Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48217761 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 5.551e-11 1.955e-05 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.514e-01 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.702e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.525 57.358 Photon Flux Upper Limit: 5.26938476247e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00414359939548 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37235446/likelihoodResults_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48296308 delta logL = -0.000785473725045 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48217763 delta logL = -1.60489435075e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .63838E-08 1.0000 .0000 .10000E+07 2 'Index ' .71017 1.0000 .0000 10.000 3 'Normalizat' .88489 1.0000 .10000E-01 10.000 4 'Prefactor ' .98418 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 46 CALLS 249 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.2361 .42118E-03** at limit ** 2 Index 3.4387 1.9601 .22542E-04 .0000 3 Normalizat .88489 1.2209 .21481E-05 -.24800E-04 4 Prefactor .98418 1.3243 .12293E-05 -.33990E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.43867 Normalizat = 0.884886 Prefactor = 0.984181 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM HESSE STATUS=FAILED 9 CALLS 258 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.2361 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3185 2.2593 .22542E-04 -.31758 3 Normalizat .88489 1.2209 .21481E-05 -.96993 4 Prefactor .98418 1.3243 .12293E-05 -.93259 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.04037e-12 Minuit parameter uncertainties: 1 3.10169e-06 2 2.02047 3 1.26254 4 1.3723 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7141.48217761 delta logL = 2.27373675443e-11 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 0.000e+00 3.102e-06 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 3.439e+00 2.020e+00 0.000e+00 1.000e+01 (-1.000e+00) 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.372e+00 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.263e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.525 57.358 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/37235446/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.14e-03', job_status='DONE', photon_flux_upper_limit='5.27e-08', time_completed='2026-09-06 13:05:29.360936', job_id='37235446', GAL2='0.98', fit_tolerance='1e-08', EG2='0.88', EG='0.88', time_epoch_completed='1788725129.36', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='2.27e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.68' WHERE bin_id='2202' AND source_name='4FGL J1638.1+5721' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Sep 6 13:05:29 PDT 2026 /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) tfile=/lscratch/kocevski/37235662/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/37235662/ft2_4FGL_J1638.1+5721_daily_bin2202.fits .....................! real 8.82 user 8.29 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/37235662/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits evtable="EVENTS" scfile=/lscratch/kocevski/37235662/ft2_4FGL_J1638.1+5721_daily_bin2202.fits sctable="SC_DATA" expcube=/lscratch/kocevski/37235662/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235662/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/37235662/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits .....................! real 73.67 user 68.74 sys 4.17 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 221 point sources and 0 extended sources Setting source of interest to: 4FGL J1638.1+5721 @ 249.525 57.3577 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/37235662/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits scfile=/lscratch/kocevski/37235662/ft2_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235662/cmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=249.525 yref=57.3577 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.58 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/37235662/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits scfile=/lscratch/kocevski/37235662/ft2_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235662/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=249.525 yref=57.3577 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.61 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/37235662/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits evtable="EVENTS" scfile=/lscratch/kocevski/37235662/ft2_4FGL_J1638.1+5721_daily_bin2202.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/37235662/Model_4FGL_J1638.1+5721_daily_bin2202.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). ********** ** 18 **HESSE ********** FCN= 7141.482 FROM HESSE STATUS=OK 684 CALLS 3841 TOTAL EDM= .61E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .18641E-06 28.242 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 4.4652 2.8040 .47586E-03 -1.5666 3 Prefactor 163.55 93.801 .78433E-04 -1.5452 4 Prefactor 18.677 9.9009 .23128E-03 -1.5622 5 norm 8.5021 7.2783 .34292E-03 -1.5650 6 Prefactor .0000 10.988 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .98810E-08 38.945 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 10.599 6.5602 .30806E-03 -1.5643 9 Prefactor .75773E-07 25.863 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 3.7880 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 9.4930 12.128 .32531E-03 -1.5646 12 Prefactor 1.9397 4.2284 .74236E-03 -1.5680 13 Prefactor .55511E-10 2.3928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .22204E-09 28.850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 29.209 9.8885 .18507E-03 -1.5600 16 Prefactor .23464 1.3739 .33741E-02 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 4.8494 7.4164 .45611E-03 -1.5664 18 Prefactor .72164E-09 7.8120 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .50862 .68898 .77944E-03 -1.5694 20 norm .41026 .57715 .15117E-02 -1.5695 21 Prefactor .55511E-10 2.3508 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .55511E-10 4.0805 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .0000 2.6406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.0721 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .12434E-07 29.011 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm .55511E-10 18.121 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 7.6598 5.8709 .36210E-03 -1.5653 28 Prefactor .24708E-06 103.85 .10152E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .27039E-06 65.124 .13111E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Normalizat .88489 .17006 .44713E-01 -.96993 31 Prefactor .98418 .15129 .46063E-01 -.93259 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.13698e-08 Minuit parameter uncertainties: 1 0.00458919 2 2.80396 3 93.8018 4 9.90096 5 7.27831 6 2.29602e-05 7 0.00124046 8 6.56023 9 0.00279943 10 1.96542e-05 11 12.1279 12 4.2284 13 1.9548e-05 14 0.000164061 15 9.88854 16 1.13553 17 7.41646 18 0.000151611 19 0.688983 20 0.577146 21 2.23299e-05 22 2.53836e-05 23 1.43119e-06 24 7.80418e-06 25 0.00120214 26 5.15089e-05 27 5.87092 28 0.0101311 29 0.00839272 30 0.170163 31 0.151356 number of points = 7418 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1638.1+5721_daily_bin2202 RA = 249.525, Dec = 57.3577 tmin = 810086401, tmax = 810345601 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='37235758', job_status='RUN', time_executed='2026-09-06 13:05:04.362975', time_epoch_executed='1788725104.36' WHERE source_name='4FGL J1638.1+5721' and cadence='daily' and bin_id='2202' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/37235758 Creating custom pfile directory: /lscratch/kocevski/37235758/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=810086401.0 && nMetStart<810345601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=810086401.0 && nMetStart<810345601.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/37235758/ft1_4FGL_J1638.1+5721_daily_bin2202.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=810086401.0 && nMetStart<810345601.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/37235758/ft2_4FGL_J1638.1+5721_daily_bin2202.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/37235758/ft1_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235758/ft1_filteredMKT_4FGL_J1638.1+5721_daily_bin2202.fits ra=249.525 dec=57.3577 rad=12.0 tmin=810086401.0 tmax=810345601.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 2.61 user 2.11 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/37235758/ft2_4FGL_J1638.1+5721_daily_bin2202.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/37235758/ft2_4FGL_J1638.1+5721_daily_bin2202.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/37235758/ft1_filteredMKT_4FGL_J1638.1+5721_daily_bin2202.fits evtable="EVENTS" outfile="/lscratch/kocevski/37235758/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.57 user 0.20 sys 0.12 Number of photons that the gtmktime cut: 671 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/37235758/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits" evtable="EVENTS" scfile=/lscratch/kocevski/37235758/ft2_4FGL_J1638.1+5721_daily_bin2202.fits sctable="SC_DATA" ou_V02 Working on... /lscratch/kocevski/37235587/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits.....................! real 20.86 user 19.76 sys 0.60 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37235587/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits', '/lscratch/kocevski/37235587/ft2_4FGL_J1638.1+5721_daily_bin2202.fits', expMap='/lscratch/kocevski/37235587/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', expCube='/lscratch/kocevski/37235587/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37235587/Model_4FGL_J1638.1+5721_daily_bin2202.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1638.1+5721' 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 2.779e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37235587/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits Spacecraft file(s): /lscratch/kocevski/37235587/ft2_4FGL_J1638.1+5721_daily_bin2202.fits Exposure map: /lscratch/kocevski/37235587/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits Exposure cube: /lscratch/kocevski/37235587/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37235587/Model_4FGL_J1638.1+5721_daily_bin2202.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48378162 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48589497 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33801E-02 1.0000 .0000 .10000E+07 2 'norm ' 4.4728 1.0000 .0000 .10000E+07 3 'Prefactor ' 162.58 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.709 1.0000 .0000 .10000E+07 5 'norm ' 8.5333 1.0000 .0000 .10000E+07 6 'Prefactor ' .25566E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .14742E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' 10.561 1.0000 .0000 .10000E+07 9 'Prefactor ' .24378E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .21553E-03 1.0000 .0000 .10000E+07 11 'norm ' 9.4760 1.0000 .0000 .10000E+07 12 'Prefactor ' 1.9523 1.0000 .0000 .10000E+07 13 'Prefactor ' .39951E-05 1.0000 .0000 .10000E+07 14 'Prefactor ' .15344E-03 1.0000 .0000 .10000E+07 15 'norm ' 29.205 1.0000 .0000 .10000E+07 16 'Prefactor ' .23280 1.0000 .0000 .10000E+07 17 'Prefactor ' 4.8589 1.0000 .0000 .10000E+07 18 'Prefactor ' .44782E-02 1.0000 .0000 .10000E+07 19 'norm ' .50765 1.0000 .0000 .10000E+07 20 'norm ' .41052 1.0000 .0000 .10000E+07 21 'Prefactor ' .17936E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' .89240E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .17260E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .18002E-06 1.0000 .0000 .10000E+07 25 'Prefactor ' .67385E-04 1.0000 .0000 .10000E+07 26 'norm ' .12970E-01 1.0000 .0000 .10000E+07 27 'Prefactor ' 7.6595 1.0000 .00tfile=/lscratch/kocevski/37235674/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/37235674/ft2_4FGL_J1638.1+5721_daily_bin2202.fits .....................! real 8.61 user 8.02 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/37235674/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits evtable="EVENTS" scfile=/lscratch/kocevski/37235674/ft2_4FGL_J1638.1+5721_daily_bin2202.fits sctable="SC_DATA" expcube=/lscratch/kocevski/37235674/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235674/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/37235674/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits .....................! real 70.64 user 65.76 sys 4.04 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 221 point sources and 0 extended sources Setting source of interest to: 4FGL J1638.1+5721 @ 249.525 57.3577 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/37235674/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits scfile=/lscratch/kocevski/37235674/ft2_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235674/cmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=249.525 yref=57.3577 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.78 user 0.23 sys 0.10 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/37235674/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits scfile=/lscratch/kocevski/37235674/ft2_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235674/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=249.525 yref=57.3577 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.71 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/37235674/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits evtable="EVENTS" scfile=/lscratch/kocevski/37235674/ft2_4FGL_J1638.1+5721_daily_bin2202.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/37235674/Model_4FGL_J1638.1+5721_daily_bin2202.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GALtfile=/lscratch/kocevski/37235687/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/37235687/ft2_4FGL_J1638.1+5721_daily_bin2202.fits .....................! real 8.68 user 8.26 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/37235687/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits evtable="EVENTS" scfile=/lscratch/kocevski/37235687/ft2_4FGL_J1638.1+5721_daily_bin2202.fits sctable="SC_DATA" expcube=/lscratch/kocevski/37235687/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235687/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/37235687/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits .....................! real 73.10 user 68.36 sys 4.18 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 221 point sources and 0 extended sources Setting source of interest to: 4FGL J1638.1+5721 @ 249.525 57.3577 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/37235687/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits scfile=/lscratch/kocevski/37235687/ft2_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235687/cmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=249.525 yref=57.3577 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.55 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/37235687/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits scfile=/lscratch/kocevski/37235687/ft2_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235687/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=249.525 yref=57.3577 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.54 user 0.23 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/37235687/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits evtable="EVENTS" scfile=/lscratch/kocevski/37235687/ft2_4FGL_J1638.1+5721_daily_bin2202.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/37235687/Model_4FGL_J1638.1+5721_daily_bin2202.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GALtfile=/lscratch/kocevski/37235679/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/37235679/ft2_4FGL_J1638.1+5721_daily_bin2202.fits .....................! real 9.03 user 8.38 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/37235679/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits evtable="EVENTS" scfile=/lscratch/kocevski/37235679/ft2_4FGL_J1638.1+5721_daily_bin2202.fits sctable="SC_DATA" expcube=/lscratch/kocevski/37235679/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235679/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/37235679/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits .....................! real 73.58 user 68.71 sys 4.18 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 221 point sources and 0 extended sources Setting source of interest to: 4FGL J1638.1+5721 @ 249.525 57.3577 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/37235679/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits scfile=/lscratch/kocevski/37235679/ft2_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235679/cmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=249.525 yref=57.3577 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.78 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/37235679/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits scfile=/lscratch/kocevski/37235679/ft2_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235679/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=249.525 yref=57.3577 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.68 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/37235679/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits evtable="EVENTS" scfile=/lscratch/kocevski/37235679/ft2_4FGL_J1638.1+5721_daily_bin2202.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/37235679/Model_4FGL_J1638.1+5721_daily_bin2202.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL00 .10000E+07 28 'Prefactor ' .30444 1.0000 .0000 .10000E+07 29 'Prefactor ' .13324 1.0000 .0000 .10000E+07 30 'Normalizat' .88529 1.0000 .10000E-01 10.000 31 'Prefactor ' .98367 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 234 CALLS 3157 TOTAL EDM= .29E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .18641E-06 10.526 .27313E-05** at limit ** 2 norm 4.4652 2.7982 -.35755E-07 .85840E-04 3 Prefactor 163.55 94.041 .30692E-05 -.54954E-03 4 Prefactor 18.677 9.8025 -.13310E-05 -.10660E-01 5 norm 8.5021 7.2600 .99666E-06 .91658E-03 6 Prefactor .0000 10.976 .89931E-06** at limit ** 7 Prefactor .98810E-08 38.773 .45689E-05** at limit ** 8 Prefactor 10.599 6.5495 .67909E-07 -.23773E-02 9 Prefactor .75773E-07 16.556 .48490E-05** at limit ** 10 Prefactor .0000 3.8052 -.24573E-06** at limit ** 11 norm 9.4930 5.4800 .23259E-06 -.37823E-01 12 Prefactor 1.9397 4.1804 .12297E-06 -.19826E-02 13 Prefactor .55511E-10 2.3974 .50703E-07** at limit ** 14 Prefactor .22204E-09 13.344 -.44785E-05** at limit ** 15 norm 29.209 9.7397 -.16615E-05 -.15602E-01 16 Prefactor .23464 2.7158 -.11470E-06** at limit ** 17 Prefactor 4.8494 7.3882 .58441E-06 .45060E-03 18 Prefactor .72164E-09 7.8114 -.31061E-06** at limit ** 19 norm .50862 .66887 .11247E-06 -.56385E-02 20 norm .41026 .49484 .59216E-07 .84576E-02 21 Prefactor .55511E-10 2.3520 .16975E-06** at limit ** 22 Prefactor .55511E-10 4.0990 -.19709E-06** at limit ** 23 Prefactor .0000 2.6388 -.23545E-06** at limit ** 24 Prefactor .0000 1.0718 .23044E-07** at limit ** 25 Prefactor .12434E-07 15.417 -.51554E-05** at limit ** 26 norm .55511E-10 17.224 -.24907E-05** at limit ** 27 Prefactor 7.6598 5.8501 .22114E-06 -.54453E-03 28 Prefactor .24708E-06 6.8870 -.68836E-06** at limit ** 29 Prefactor .27039E-06 55.721 .40307E-05** at limit ** 30 Normalizat .88489 .19943 -.61587E-05 -.15088E-03 31 Prefactor .98418 .17848 .11698E-04 -.13811E-03 ERR DEF= .500 Final values: Prefactor = 1.86406e-07 norm = 4.46521 Prefactor = 163.551 Prefactor = 18.677 norm = 8.50209 Prefactor = 0 Prefactor = 9.88098e-09 Prefactor = 10.5991 Prefactor = 7.57727e-08 Prefactor = 0 norm = 9.49297 Prefactor = 1.93968 Prefactor = 5.55112e-11 Prefactor = 2.22045e-10 norm = 29.2085 Prefactor = 0.234637 Prefactor = 4.84937 Prefactor = 7.21645e-10 norm = 0.508624 norm = 0.410256 Prefactor = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0 Prefactor = 1.24345e-08 norm = 5.55112e-11 Prefactor = 7.6598 Prefactor = 2.4708e-07 Prefactor = 2.70395e-07 235685/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/37235685/ft2_4FGL_J1638.1+5721_daily_bin2202.fits .....................! real 8.86 user 8.29 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/37235685/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits evtable="EVENTS" scfile=/lscratch/kocevski/37235685/ft2_4FGL_J1638.1+5721_daily_bin2202.fits sctable="SC_DATA" expcube=/lscratch/kocevski/37235685/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235685/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/37235685/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits .....................! real 73.79 user 68.71 sys 4.33 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 221 point sources and 0 extended sources Setting source of interest to: 4FGL J1638.1+5721 @ 249.525 57.3577 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/37235685/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits scfile=/lscratch/kocevski/37235685/ft2_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235685/cmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=249.525 yref=57.3577 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.59 user 0.25 sys 0.11 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/37235685/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits scfile=/lscratch/kocevski/37235685/ft2_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235685/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=249.525 yref=57.3577 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.71 user 0.24 sys 0.11 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/37235685/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits evtable="EVENTS" scfile=/lscratch/kocevski/37235685/ft2_4FGL_J1638.1+5721_daily_bin2202.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/37235685/Model_4FGL_J1638.1+5721_daily_bin2202.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL Normalizat = 0.884886 Prefactor = 0.984181 tfile=/lscratch/kocevski/37235697/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/37235697/ft2_4FGL_J1638.1+5721_daily_bin2202.fits .....................! real 8.16 user 7.63 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/37235697/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits evtable="EVENTS" scfile=/lscratch/kocevski/37235697/ft2_4FGL_J1638.1+5721_daily_bin2202.fits sctable="SC_DATA" expcube=/lscratch/kocevski/37235697/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235697/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/37235697/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits .....................! real 68.47 user 63.82 sys 3.83 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 221 point sources and 0 extended sources Setting source of interest to: 4FGL J1638.1+5721 @ 249.525 57.3577 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/37235697/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits scfile=/lscratch/kocevski/37235697/ft2_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235697/cmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=249.525 yref=57.3577 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.69 user 0.23 sys 0.15 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/37235697/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits scfile=/lscratch/kocevski/37235697/ft2_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235697/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=249.525 yref=57.3577 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.63 user 0.26 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/37235697/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits evtable="EVENTS" scfile=/lscratch/kocevski/37235697/ft2_4FGL_J1638.1+5721_daily_bin2202.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/37235697/Model_4FGL_J1638.1+5721_daily_bin2202.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GALtfile=/lscratch/kocevski/37235692/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/37235692/ft2_4FGL_J1638.1+5721_daily_bin2202.fits .....................! real 8.72 user 8.28 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/37235692/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits evtable="EVENTS" scfile=/lscratch/kocevski/37235692/ft2_4FGL_J1638.1+5721_daily_bin2202.fits sctable="SC_DATA" expcube=/lscratch/kocevski/37235692/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235692/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/37235692/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits .....................! real 73.92 user 69.07 sys 4.11 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 221 point sources and 0 extended sources Setting source of interest to: 4FGL J1638.1+5721 @ 249.525 57.3577 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/37235692/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits scfile=/lscratch/kocevski/37235692/ft2_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235692/cmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=249.525 yref=57.3577 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.58 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/37235692/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits scfile=/lscratch/kocevski/37235692/ft2_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235692/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=249.525 yref=57.3577 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.57 user 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/37235692/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits evtable="EVENTS" scfile=/lscratch/kocevski/37235692/ft2_4FGL_J1638.1+5721_daily_bin2202.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/37235692/Model_4FGL_J1638.1+5721_daily_bin2202.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GALnumber of points = 7418 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1638.1+5721_daily_bin2202 RA = 249.525, Dec = 57.3577 tmin = 810086401, tmax = 810345601 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='37235787', job_status='RUN', time_executed='2026-09-06 13:05:36.917903', time_epoch_executed='1788725136.92' WHERE source_name='4FGL J1638.1+5721' and cadence='daily' and bin_id='2202' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/37235787 Creating custom pfile directory: /lscratch/kocevski/37235787/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=810086401.0 && nMetStart<810345601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=810086401.0 && nMetStart<810345601.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/37235787/ft1_4FGL_J1638.1+5721_daily_bin2202.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=810086401.0 && nMetStart<810345601.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/37235787/ft2_4FGL_J1638.1+5721_daily_bin2202.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/37235787/ft1_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235787/ft1_filteredMKT_4FGL_J1638.1+5721_daily_bin2202.fits ra=249.525 dec=57.3577 rad=12.0 tmin=810086401.0 tmax=810345601.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 2.45 user 1.96 sys 0.19 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/37235787/ft2_4FGL_J1638.1+5721_daily_bin2202.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/37235787/ft2_4FGL_J1638.1+5721_daily_bin2202.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/37235787/ft1_filteredMKT_4FGL_J1638.1+5721_daily_bin2202.fits evtable="EVENTS" outfile="/lscratch/kocevski/37235787/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.62 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 671 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/37235787/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits" evtable="EVENTS" scfile=/lscratch/kocevski/37235787/ft2_4FGL_J1638.1+5721_daily_bin2202.fits sctable="SC_DATA" ouDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48217761 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 5.551e-11 1.955e-05 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.514e-01 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.702e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.525 57.358 Photon Flux Upper Limit: 5.26938476247e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00414359939548 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37235479/likelihoodResults_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48296308 delta logL = -0.000785473725045 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48217763 delta logL = -1.60489435075e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .63838E-08 1.0000 .0000 .10000E+07 2 'Index ' .71017 1.0000 .0000 10.000 3 'Normalizat' .88489 1.0000 .10000E-01 10.000 4 'Prefactor ' .98418 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 46 CALLS 249 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.2361 .42118E-03** at limit ** 2 Index 3.4387 1.9601 .22542E-04 .0000 3 Normalizat .88489 1.2209 .21481E-05 -.24800E-04 4 Prefactor .98418 1.3243 .12293E-05 -.33990E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.43867 Normalizat = 0.884886 Prefactor = 0.984181 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM HESSE STATUS=FAILED 9 CALLS 258 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.2361 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3185 2.2593 .22542E-04 -.31758 3 Normalizat .88489 1.2209 .21481E-05 -.96993 4 Prefactor .98418 1.3243 .12293E-05 -.93259 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.04037e-12 Minuit parameter uncertainties: 1 3.10169e-06 2 2.02047 3 1.26254 4 1.3723 ********** ** 18 **HESSE ********** FCN= 7141.482 FROM HESSE STATUS=OK 684 CALLS 3841 TOTAL EDM= .61E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .18641E-06 28.242 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 4.4652 2.8040 .47586E-03 -1.5666 3 Prefactor 163.55 93.801 .78433E-04 -1.5452 4 Prefactor 18.677 9.9009 .23128E-03 -1.5622 5 norm 8.5021 7.2783 .34292E-03 -1.5650 6 Prefactor .0000 10.988 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .98810E-08 38.945 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 10.599 6.5602 .30806E-03 -1.5643 9 Prefactor .75773E-07 25.863 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 3.7880 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 9.4930 12.128 .32531E-03 -1.5646 12 Prefactor 1.9397 4.2284 .74236E-03 -1.5680 13 Prefactor .55511E-10 2.3928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .22204E-09 28.850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 29.209 9.8885 .18507E-03 -1.5600 16 Prefactor .23464 1.3739 .33741E-02 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 4.8494 7.4164 .45611E-03 -1.5664 18 Prefactor .72164E-09 7.8120 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .50862 .68898 .77944E-03 -1.5694 20 norm .41026 .57715 .15117E-02 -1.5695 21 Prefactor .55511E-10 2.3508 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .55511E-10 4.0805 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .0000 2.6406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.0721 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .12434E-07 29.011 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm .55511E-10 18.121 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 7.6598 5.8709 .36210E-03 -1.5653 28 Prefactor .24708E-06 103.85 .10152E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .27039E-06 65.124 .13111E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Normalizat .88489 .17006 .44713E-01 -.96993 31 Prefactor .98418 .15129 .46063E-01 -.93259 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.13698e-08 Minuit parameter uncertainties: 1 0.00458919 2 2.80396 3 93.8018 4 9.90096 5 7.27831 6 2.29602e-05 7 0.00124046 8 6.56023 9 0.00279943 10 1.96542e-05 11 12.1279 12 4.2284 13 1.9548e-05 14 0.000164061 15 9.88854 16 1.13553 17 7.41646 18 0.000151611 19 0.688983 20 0.577146 21 2.23299e-05 22 2.53836e-05 23 1.43119e-06 24 7.80418e-06 25 0.00120214 26 5.15089e-05 27 5.87092 28 0.0101311 29 0.00839272 30 0.170163 31 0.151356 tfile=/lscratch/kocevski/37235710/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/37235710/ft2_4FGL_J1638.1+5721_daily_bin2202.fits .....................! real 8.88 user 8.36 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/37235710/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits evtable="EVENTS" scfile=/lscratch/kocevski/37235710/ft2_4FGL_J1638.1+5721_daily_bin2202.fits sctable="SC_DATA" expcube=/lscratch/kocevski/37235710/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235710/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/37235710/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits .....................! real 74.27 user 68.89 sys 4.27 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 221 point sources and 0 extended sources Setting source of interest to: 4FGL J1638.1+5721 @ 249.525 57.3577 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/37235710/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits scfile=/lscratch/kocevski/37235710/ft2_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235710/cmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=249.525 yref=57.3577 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.67 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/37235710/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits scfile=/lscratch/kocevski/37235710/ft2_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235710/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=249.525 yref=57.3577 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.93 user 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/37235710/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits evtable="EVENTS" scfile=/lscratch/kocevski/37235710/ft2_4FGL_J1638.1+5721_daily_bin2202.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/37235710/Model_4FGL_J1638.1+5721_daily_bin2202.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GALshell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7141.48217761 delta logL = 2.27373675443e-11 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 0.000e+00 3.102e-06 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 3.439e+00 2.020e+00 0.000e+00 1.000e+01 (-1.000e+00) 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.372e+00 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.263e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.525 57.358 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/37235479/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.14e-03', job_status='DONE', photon_flux_upper_limit='5.27e-08', time_completed='2026-09-06 13:06:32.660688', job_id='37235479', GAL2='0.98', fit_tolerance='1e-08', EG2='0.88', EG='0.88', time_epoch_completed='1788725192.66', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='2.27e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.68' WHERE bin_id='2202' AND source_name='4FGL J1638.1+5721' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Sep 6 13:06:32 PDT 2026 tfile=/lscratch/kocevski/37235731/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/37235731/ft2_4FGL_J1638.1+5721_daily_bin2202.fits .....................! real 8.49 user 8.04 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/37235731/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits evtable="EVENTS" scfile=/lscratch/kocevski/37235731/ft2_4FGL_J1638.1+5721_daily_bin2202.fits sctable="SC_DATA" expcube=/lscratch/kocevski/37235731/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235731/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/37235731/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits .....................! real 68.55 user 63.84 sys 4.04 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 221 point sources and 0 extended sources Setting source of interest to: 4FGL J1638.1+5721 @ 249.525 57.3577 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/37235731/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits scfile=/lscratch/kocevski/37235731/ft2_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235731/cmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=249.525 yref=57.3577 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.56 user 0.22 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/37235731/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits scfile=/lscratch/kocevski/37235731/ft2_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235731/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=249.525 yref=57.3577 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.53 user 0.22 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/37235731/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits evtable="EVENTS" scfile=/lscratch/kocevski/37235731/ft2_4FGL_J1638.1+5721_daily_bin2202.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/37235731/Model_4FGL_J1638.1+5721_daily_bin2202.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/37235634/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits.....................! real 21.21 user 20.26 sys 0.60 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37235634/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits', '/lscratch/kocevski/37235634/ft2_4FGL_J1638.1+5721_daily_bin2202.fits', expMap='/lscratch/kocevski/37235634/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', expCube='/lscratch/kocevski/37235634/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37235634/Model_4FGL_J1638.1+5721_daily_bin2202.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1638.1+5721' 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 2.779e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37235634/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits Spacecraft file(s): /lscratch/kocevski/37235634/ft2_4FGL_J1638.1+5721_daily_bin2202.fits Exposure map: /lscratch/kocevski/37235634/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits Exposure cube: /lscratch/kocevski/37235634/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37235634/Model_4FGL_J1638.1+5721_daily_bin2202.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48378162 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48589497 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33801E-02 1.0000 .0000 .10000E+07 2 'norm ' 4.4728 1.0000 .0000 .10000E+07 3 'Prefactor ' 162.58 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.709 1.0000 .0000 .10000E+07 5 'norm ' 8.5333 1.0000 .0000 .10000E+07 6 'Prefactor ' .25566E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .14742E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' 10.561 1.0000 .0000 .10000E+07 9 'Prefactor ' .24378E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .21553E-03 1.0000 .0000 .10000E+07 11 'norm ' 9.4760 1.0000 .0000 .10000E+07 12 'Prefactor ' 1.9523 1.0000 .0000 .10000E+07 13 'Prefactor ' .39951E-05 1.0000 .0000 .10000E+07 14 'Prefactor ' .15344E-03 1.0000 .0000 .10000E+07 15 'norm ' 29.205 1.0000 .0000 .10000E+07 16 'Prefactor ' .23280 1.0000 .0000 .10000E+07 17 'Prefactor ' 4.8589 1.0000 .0000 .10000E+07 18 'Prefactor ' .44782E-02 1.0000 .0000 .10000E+07 19 'norm ' .50765 1.0000 .0000 .10000E+07 20 'norm ' .41052 1.0000 .0000 .10000E+07 21 'Prefactor ' .17936E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' .89240E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .17260E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .18002E-06 1.0000 .0000 .10000E+07 25 'Prefactor ' .67385E-04 1.0000 .0000 .10000E+07 26 'norm ' .12970E-01 1.0000 .0000 .10000E+07 27 'Prefactor ' 7.6595 1.0000 .0000 .10000E+07 28 'Prefactor ' .30444 1.0000 .0000 .10000E+07 29 'Prefactor ' .13324 1.0000 .0000 .10000E+07 30 'Normalizat' .88529 1.0000 .10000E-01 10.000 31 'Prefactor ' .98367 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 234 CALLS 3157 TOTAL EDM= .29E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .18641E-06 10.526 .27313E-05** at limit ** 2 norm 4.4652 2.7982 -.35755E-07 .85840E-04 3 Prefactor 163.55 94.041 .30692E-05 -.54954E-03 4 Prefactor 18.677 9.8025 -.13310E-05 -.10660E-01 5 norm 8.5021 7.2600 .99666E-06 .91658E-03 6 Prefactor .0000 10.976 .89931E-06** at limit ** 7 Prefactor .98810E-08 38.773 .45689E-05** at limit ** 8 Prefactor 10.599 6.5495 .67909E-07 -.23773E-02 9 Prefactor .75773E-07 16.556 .48490E-05** at limit ** 10 Prefactor .0000 3.8052 -.24573E-06** at limit ** 11 norm 9.4930 5.4800 .23259E-06 -.37823E-01 12 Prefactor 1.9397 4.1804 .12297E-06 -.19826E-02 13 Prefactor .55511E-10 2.3974 .50703E-07** at limit ** 14 Prefactor .22204E-09 13.344 -.44785E-05** at limit ** 15 norm 29.209 9.7397 -.16615E-05 -.15602E-01 16 Prefactor .23464 2.7158 -.11470E-06** at limit ** 17 Prefactor 4.8494 7.3882 .58441E-06 .45060E-03 18 Prefactor .72164E-09 7.8114 -.31061E-06** at limit ** 19 norm .50862 .66887 .11247E-06 -.56385E-02 20 norm .41026 .49484 .59216E-07 .84576E-02 21 Prefactor .55511E-10 2.3520 .16975E-06** at limit ** 22 Prefactor .55511E-10 4.0990 -.19709E-06** at limit ** 23 Prefactor .0000 2.6388 -.23545E-06** at limit ** 24 Prefactor .0000 1.0718 .23044E-07** at limit ** 25 Prefactor .12434E-07 15.417 -.51554E-05** at limit ** 26 norm .55511E-10 17.224 -.24907E-05** at limit ** 27 Prefactor 7.6598 5.8501 .22114E-06 -.54453E-03 28 Prefactor .24708E-06 6.8870 -.68836E-06** at limit ** 29 Prefactor .27039E-06 55.721 .40307E-05** at limit ** 30 Normalizat .88489 .19943 -.61587E-05 -.15088E-03 31 Prefactor .98418 .17848 .11698E-04 -.13811E-03 ERR DEF= .500 Final values: Prefactor = 1.86406e-07 norm = 4.46521 Prefactor = 163.551 Prefactor = 18.677 norm = 8.50209 Prefactor = 0 Prefactor = 9.88098e-09 Prefactor = 10.5991 Prefactor = 7.57727e-08 Prefactor = 0 norm = 9.49297 Prefactor = 1.93968 Prefactor = 5.55112e-11 Prefactor = 2.22045e-10 norm = 29.2085 Prefactor = 0.234637 Prefactor = 4.84937 Prefactor = 7.21645e-10 norm = 0.508624 norm = 0.410256 Prefactor = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0 Prefactor = 1.24345e-08 norm = 5.55112e-11 Prefactor = 7.6598 Prefactor = 2.4708e-07 Prefactor = 2.70395e-07 Normalizat = 0.884886 Prefactor = 0.984181 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48217761 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 5.551e-11 1.955e-05 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.514e-01 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.702e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.525 57.358 Photon Flux Upper Limit: 5.26938476247e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00414359939548 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37235587/likelihoodResults_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48296308 delta logL = -0.000785473725045 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48217763 delta logL = -1.60489435075e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .63838E-08 1.0000 .0000 .10000E+07 2 'Index ' .71017 1.0000 .0000 10.000 3 'Normalizat' .88489 1.0000 .10000E-01 10.000 4 'Prefactor ' .98418 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 46 CALLS 249 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.2361 .42118E-03** at limit ** 2 Index 3.4387 1.9601 .22542E-04 .0000 3 Normalizat .88489 1.2209 .21481E-05 -.24800E-04 4 Prefactor .98418 1.3243 .12293E-05 -.33990E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.43867 Normalizat = 0.884886 Prefactor = 0.984181 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM HESSE STATUS=FAILED 9 CALLS 258 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.2361 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3185 2.2593 .22542E-04 -.31758 3 Normalizat .88489 1.2209 .21481E-05 -.96993 4 Prefactor .98418 1.3243 .12293E-05 -.93259 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.04037e-12 Minuit parameter uncertainties: 1 3.10169e-06 2 2.02047 3 1.26254 4 1.3723 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7141.48217761 delta logL = 2.27373675443e-11 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 0.000e+00 3.102e-06 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 3.439e+00 2.020e+00 0.000e+00 1.000e+01 (-1.000e+00) 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.372e+00 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.263e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.525 57.358 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/37235587/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.14e-03', job_status='DONE', photon_flux_upper_limit='5.27e-08', time_completed='2026-09-06 13:07:18.607507', job_id='37235587', GAL2='0.98', fit_tolerance='1e-08', EG2='0.88', EG='0.88', time_epoch_completed='1788725238.61', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='2.27e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.68' WHERE bin_id='2202' AND source_name='4FGL J1638.1+5721' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Sep 6 13:07:18 PDT 2026 V02 Working on... /lscratch/kocevski/37235648/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits.....................! real 21.29 user 20.01 sys 0.93 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37235648/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits', '/lscratch/kocevski/37235648/ft2_4FGL_J1638.1+5721_daily_bin2202.fits', expMap='/lscratch/kocevski/37235648/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', expCube='/lscratch/kocevski/37235648/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37235648/Model_4FGL_J1638.1+5721_daily_bin2202.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1638.1+5721' 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 2.779e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37235648/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits Spacecraft file(s): /lscratch/kocevski/37235648/ft2_4FGL_J1638.1+5721_daily_bin2202.fits Exposure map: /lscratch/kocevski/37235648/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits Exposure cube: /lscratch/kocevski/37235648/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37235648/Model_4FGL_J1638.1+5721_daily_bin2202.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48378162 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48589497 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33801E-02 1.0000 .0000 .10000E+07 2 'norm ' 4.4728 1.0000 .0000 .10000E+07 3 'Prefactor ' 162.58 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.709 1.0000 .0000 .10000E+07 5 'norm ' 8.5333 1.0000 .0000 .10000E+07 6 'Prefactor ' .25566E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .14742E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' 10.561 1.0000 .0000 .10000E+07 9 'Prefactor ' .24378E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .21553E-03 1.0000 .0000 .10000E+07 11 'norm ' 9.4760 1.0000 .0000 .10000E+07 12 'Prefactor ' 1.9523 1.0000 .0000 .10000E+07 13 'Prefactor ' .39951E-05 1.0000 .0000 .10000E+07 14 'Prefactor ' .15344E-03 1.0000 .0000 .10000E+07 15 'norm ' 29.205 1.0000 .0000 .10000E+07 16 'Prefactor ' .23280 1.0000 .0000 .10000E+07 17 'Prefactor ' 4.8589 1.0000 .0000 .10000E+07 18 'Prefactor ' .44782E-02 1.0000 .0000 .10000E+07 19 'norm ' .50765 1.0000 .0000 .10000E+07 20 'norm ' .41052 1.0000 .0000 .10000E+07 21 'Prefactor ' .17936E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' .89240E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .17260E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .18002E-06 1.0000 .0000 .10000E+07 25 'Prefactor ' .67385E-04 1.0000 .0000 .10000E+07 26 'norm ' .12970E-01 1.0000 .0000 .10000E+07 27 'Prefactor ' 7.6595 1.0000 .000 ********** ** 18 **HESSE ********** FCN= 7141.482 FROM HESSE STATUS=OK 684 CALLS 3841 TOTAL EDM= .61E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .18641E-06 28.242 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 4.4652 2.8040 .47586E-03 -1.5666 3 Prefactor 163.55 93.801 .78433E-04 -1.5452 4 Prefactor 18.677 9.9009 .23128E-03 -1.5622 5 norm 8.5021 7.2783 .34292E-03 -1.5650 6 Prefactor .0000 10.988 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .98810E-08 38.945 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 10.599 6.5602 .30806E-03 -1.5643 9 Prefactor .75773E-07 25.863 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 3.7880 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 9.4930 12.128 .32531E-03 -1.5646 12 Prefactor 1.9397 4.2284 .74236E-03 -1.5680 13 Prefactor .55511E-10 2.3928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .22204E-09 28.850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 29.209 9.8885 .18507E-03 -1.5600 16 Prefactor .23464 1.3739 .33741E-02 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 4.8494 7.4164 .45611E-03 -1.5664 18 Prefactor .72164E-09 7.8120 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .50862 .68898 .77944E-03 -1.5694 20 norm .41026 .57715 .15117E-02 -1.5695 21 Prefactor .55511E-10 2.3508 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .55511E-10 4.0805 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .0000 2.6406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.0721 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .12434E-07 29.011 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm .55511E-10 18.121 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 7.6598 5.8709 .36210E-03 -1.5653 28 Prefactor .24708E-06 103.85 .10152E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .27039E-06 65.124 .13111E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Normalizat .88489 .17006 .44713E-01 -.96993 31 Prefactor .98418 .15129 .46063E-01 -.93259 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.13698e-08 Minuit parameter uncertainties: 1 0.00458919 2 2.80396 3 93.8018 4 9.90096 5 7.27831 6 2.29602e-05 7 0.00124046 8 6.56023 9 0.00279943 10 1.96542e-05 11 12.1279 12 4.2284 13 1.9548e-05 14 0.000164061 15 9.88854 16 1.13553 17 7.41646 18 0.000151611 19 0.688983 20 0.577146 21 2.23299e-05 22 2.53836e-05 23 1.43119e-06 24 7.80418e-06 25 0.00120214 26 5.15089e-05 27 5.87092 28 0.0101311 29 0.00839272 30 0.170163 31 0.151356 0 .10000E+07 28 'Prefactor ' .30444 1.0000 .0000 .10000E+07 29 'Prefactor ' .13324 1.0000 .0000 .10000E+07 30 'Normalizat' .88529 1.0000 .10000E-01 10.000 31 'Prefactor ' .98367 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 234 CALLS 3157 TOTAL EDM= .29E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .18641E-06 10.526 .27313E-05** at limit ** 2 norm 4.4652 2.7982 -.35755E-07 .85840E-04 3 Prefactor 163.55 94.041 .30692E-05 -.54954E-03 4 Prefactor 18.677 9.8025 -.13310E-05 -.10660E-01 5 norm 8.5021 7.2600 .99666E-06 .91658E-03 6 Prefactor .0000 10.976 .89931E-06** at limit ** 7 Prefactor .98810E-08 38.773 .45689E-05** at limit ** 8 Prefactor 10.599 6.5495 .67909E-07 -.23773E-02 9 Prefactor .75773E-07 16.556 .48490E-05** at limit ** 10 Prefactor .0000 3.8052 -.24573E-06** at limit ** 11 norm 9.4930 5.4800 .23259E-06 -.37823E-01 12 Prefactor 1.9397 4.1804 .12297E-06 -.19826E-02 13 Prefactor .55511E-10 2.3974 .50703E-07** at limit ** 14 Prefactor .22204E-09 13.344 -.44785E-05** at limit ** 15 norm 29.209 9.7397 -.16615E-05 -.15602E-01 16 Prefactor .23464 2.7158 -.11470E-06** at limit ** 17 Prefactor 4.8494 7.3882 .58441E-06 .45060E-03 18 Prefactor .72164E-09 7.8114 -.31061E-06** at limit ** 19 norm .50862 .66887 .11247E-06 -.56385E-02 20 norm .41026 .49484 .59216E-07 .84576E-02 21 Prefactor .55511E-10 2.3520 .16975E-06** at limit ** 22 Prefactor .55511E-10 4.0990 -.19709E-06** at limit ** 23 Prefactor .0000 2.6388 -.23545E-06** at limit ** 24 Prefactor .0000 1.0718 .23044E-07** at limit ** 25 Prefactor .12434E-07 15.417 -.51554E-05** at limit ** 26 norm .55511E-10 17.224 -.24907E-05** at limit ** 27 Prefactor 7.6598 5.8501 .22114E-06 -.54453E-03 28 Prefactor .24708E-06 6.8870 -.68836E-06** at limit ** 29 Prefactor .27039E-06 55.721 .40307E-05** at limit ** 30 Normalizat .88489 .19943 -.61587E-05 -.15088E-03 31 Prefactor .98418 .17848 .11698E-04 -.13811E-03 ERR DEF= .500 Final values: Prefactor = 1.86406e-07 norm = 4.46521 Prefactor = 163.551 Prefactor = 18.677 norm = 8.50209 Prefactor = 0 Prefactor = 9.88098e-09 Prefactor = 10.5991 Prefactor = 7.57727e-08 Prefactor = 0 norm = 9.49297 Prefactor = 1.93968 Prefactor = 5.55112e-11 Prefactor = 2.22045e-10 norm = 29.2085 Prefactor = 0.234637 Prefactor = 4.84937 Prefactor = 7.21645e-10 norm = 0.508624 norm = 0.410256 Prefactor = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0 Prefactor = 1.24345e-08 norm = 5.55112e-11 Prefactor = 7.6598 Prefactor = 2.4708e-07 Prefactor = 2.70395e-07 Normalizat = 0.884886 Prefactor = 0.984181 tfile=/lscratch/kocevski/37235758/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/37235758/ft2_4FGL_J1638.1+5721_daily_bin2202.fits .....................! real 9.12 user 8.54 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/37235758/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits evtable="EVENTS" scfile=/lscratch/kocevski/37235758/ft2_4FGL_J1638.1+5721_daily_bin2202.fits sctable="SC_DATA" expcube=/lscratch/kocevski/37235758/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235758/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/37235758/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits .....................! real 73.89 user 68.98 sys 4.16 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 221 point sources and 0 extended sources Setting source of interest to: 4FGL J1638.1+5721 @ 249.525 57.3577 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/37235758/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits scfile=/lscratch/kocevski/37235758/ft2_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235758/cmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=249.525 yref=57.3577 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.28 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/37235758/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits scfile=/lscratch/kocevski/37235758/ft2_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235758/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=249.525 yref=57.3577 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.62 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/37235758/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits evtable="EVENTS" scfile=/lscratch/kocevski/37235758/ft2_4FGL_J1638.1+5721_daily_bin2202.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/37235758/Model_4FGL_J1638.1+5721_daily_bin2202.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/37235647/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits.....................! real 24.65 user 23.08 sys 0.98 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37235647/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits', '/lscratch/kocevski/37235647/ft2_4FGL_J1638.1+5721_daily_bin2202.fits', expMap='/lscratch/kocevski/37235647/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', expCube='/lscratch/kocevski/37235647/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37235647/Model_4FGL_J1638.1+5721_daily_bin2202.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1638.1+5721' 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 2.779e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37235647/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits Spacecraft file(s): /lscratch/kocevski/37235647/ft2_4FGL_J1638.1+5721_daily_bin2202.fits Exposure map: /lscratch/kocevski/37235647/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits Exposure cube: /lscratch/kocevski/37235647/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37235647/Model_4FGL_J1638.1+5721_daily_bin2202.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48378162 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48589497 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33801E-02 1.0000 .0000 .10000E+07 2 'norm ' 4.4728 1.0000 .0000 .10000E+07 3 'Prefactor ' 162.58 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.709 1.0000 .0000 .10000E+07 5 'norm ' 8.5333 1.0000 .0000 .10000E+07 6 'Prefactor ' .25566E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .14742E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' 10.561 1.0000 .0000 .10000E+07 9 'Prefactor ' .24378E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .21553E-03 1.0000 .0000 .10000E+07 11 'norm ' 9.4760 1.0000 .0000 .10000E+07 12 'Prefactor ' 1.9523 1.0000 .0000 .10000E+07 13 'Prefactor ' .39951E-05 1.0000 .0000 .10000E+07 14 'Prefactor ' .15344E-03 1.0000 .0000 .10000E+07 15 'norm ' 29.205 1.0000 .0000 .10000E+07 16 'Prefactor ' .23280 1.0000 .0000 .10000E+07 17 'Prefactor ' 4.8589 1.0000 .0000 .10000E+07 18 'Prefactor ' .44782E-02 1.0000 .0000 .10000E+07 19 'norm ' .50765 1.0000 .0000 .10000E+07 20 'norm ' .41052 1.0000 .0000 .10000E+07 21 'Prefactor ' .17936E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' .89240E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .17260E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .18002E-06 1.0000 .0000 .10000E+07 25 'Prefactor ' .67385E-04 1.0000 .0000 .10000E+07 26 'norm ' .12970E-01 1.0000 .0000 .10000E+07 27 'Prefactor ' 7.6595 1.0000 .00tfile=/lscratch/kocevski/37235787/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/37235787/ft2_4FGL_J1638.1+5721_daily_bin2202.fits .....................! real 8.34 user 7.91 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/37235787/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits evtable="EVENTS" scfile=/lscratch/kocevski/37235787/ft2_4FGL_J1638.1+5721_daily_bin2202.fits sctable="SC_DATA" expcube=/lscratch/kocevski/37235787/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235787/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/37235787/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits .....................! real 70.16 user 65.33 sys 4.22 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 221 point sources and 0 extended sources Setting source of interest to: 4FGL J1638.1+5721 @ 249.525 57.3577 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/37235787/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits scfile=/lscratch/kocevski/37235787/ft2_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235787/cmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=249.525 yref=57.3577 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.62 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/37235787/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits scfile=/lscratch/kocevski/37235787/ft2_4FGL_J1638.1+5721_daily_bin2202.fits outfile=/lscratch/kocevski/37235787/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=249.525 yref=57.3577 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.73 user 0.27 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/37235787/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits evtable="EVENTS" scfile=/lscratch/kocevski/37235787/ft2_4FGL_J1638.1+5721_daily_bin2202.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/37235787/Model_4FGL_J1638.1+5721_daily_bin2202.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/37235640/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits.....................! real 26.14 user 24.74 sys 0.84 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37235640/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits', '/lscratch/kocevski/37235640/ft2_4FGL_J1638.1+5721_daily_bin2202.fits', expMap='/lscratch/kocevski/37235640/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', expCube='/lscratch/kocevski/37235640/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37235640/Model_4FGL_J1638.1+5721_daily_bin2202.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1638.1+5721' 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 2.779e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37235640/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits Spacecraft file(s): /lscratch/kocevski/37235640/ft2_4FGL_J1638.1+5721_daily_bin2202.fits Exposure map: /lscratch/kocevski/37235640/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits Exposure cube: /lscratch/kocevski/37235640/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37235640/Model_4FGL_J1638.1+5721_daily_bin2202.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48378162 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48589497 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33801E-02 1.0000 .0000 .10000E+07 2 'norm ' 4.4728 1.0000 .0000 .10000E+07 3 'Prefactor ' 162.58 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.709 1.0000 .0000 .10000E+07 5 'norm ' 8.5333 1.0000 .0000 .10000E+07 6 'Prefactor ' .25566E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .14742E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' 10.561 1.0000 .0000 .10000E+07 9 'Prefactor ' .24378E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .21553E-03 1.0000 .0000 .10000E+07 11 'norm ' 9.4760 1.0000 .0000 .10000E+07 12 'Prefactor ' 1.9523 1.0000 .0000 .10000E+07 13 'Prefactor ' .39951E-05 1.0000 .0000 .10000E+07 14 'Prefactor ' .15344E-03 1.0000 .0000 .10000E+07 15 'norm ' 29.205 1.0000 .0000 .10000E+07 16 'Prefactor ' .23280 1.0000 .0000 .10000E+07 17 'Prefactor ' 4.8589 1.0000 .0000 .10000E+07 18 'Prefactor ' .44782E-02 1.0000 .0000 .10000E+07 19 'norm ' .50765 1.0000 .0000 .10000E+07 20 'norm ' .41052 1.0000 .0000 .10000E+07 21 'Prefactor ' .17936E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' .89240E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .17260E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .18002E-06 1.0000 .0000 .10000E+07 25 'Prefactor ' .67385E-04 1.0000 .0000 .10000E+07 26 'norm ' .12970E-01 1.0000 .0000 .10000E+07 27 'Prefactor ' 7.6595 1.0000 .00 ********** ** 18 **HESSE ********** FCN= 7141.482 FROM HESSE STATUS=OK 684 CALLS 3841 TOTAL EDM= .61E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .18641E-06 28.242 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 4.4652 2.8040 .47586E-03 -1.5666 3 Prefactor 163.55 93.801 .78433E-04 -1.5452 4 Prefactor 18.677 9.9009 .23128E-03 -1.5622 5 norm 8.5021 7.2783 .34292E-03 -1.5650 6 Prefactor .0000 10.988 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .98810E-08 38.945 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 10.599 6.5602 .30806E-03 -1.5643 9 Prefactor .75773E-07 25.863 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 3.7880 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 9.4930 12.128 .32531E-03 -1.5646 12 Prefactor 1.9397 4.2284 .74236E-03 -1.5680 13 Prefactor .55511E-10 2.3928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .22204E-09 28.850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 29.209 9.8885 .18507E-03 -1.5600 16 Prefactor .23464 1.3739 .33741E-02 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 4.8494 7.4164 .45611E-03 -1.5664 18 Prefactor .72164E-09 7.8120 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .50862 .68898 .77944E-03 -1.5694 20 norm .41026 .57715 .15117E-02 -1.5695 21 Prefactor .55511E-10 2.3508 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .55511E-10 4.0805 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .0000 2.6406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.0721 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .12434E-07 29.011 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm .55511E-10 18.121 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 7.6598 5.8709 .36210E-03 -1.5653 28 Prefactor .24708E-06 103.85 .10152E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .27039E-06 65.124 .13111E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Normalizat .88489 .17006 .44713E-01 -.96993 31 Prefactor .98418 .15129 .46063E-01 -.93259 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.13698e-08 Minuit parameter uncertainties: 1 0.00458919 2 2.80396 3 93.8018 4 9.90096 5 7.27831 6 2.29602e-05 7 0.00124046 8 6.56023 9 0.00279943 10 1.96542e-05 11 12.1279 12 4.2284 13 1.9548e-05 14 0.000164061 15 9.88854 16 1.13553 17 7.41646 18 0.000151611 19 0.688983 20 0.577146 21 2.23299e-05 22 2.53836e-05 23 1.43119e-06 24 7.80418e-06 25 0.00120214 26 5.15089e-05 27 5.87092 28 0.0101311 29 0.00839272 30 0.170163 31 0.151356 00 .10000E+07 28 'Prefactor ' .30444 1.0000 .0000 .10000E+07 29 'Prefactor ' .13324 1.0000 .0000 .10000E+07 30 'Normalizat' .88529 1.0000 .10000E-01 10.000 31 'Prefactor ' .98367 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 234 CALLS 3157 TOTAL EDM= .29E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .18641E-06 10.526 .27313E-05** at limit ** 2 norm 4.4652 2.7982 -.35755E-07 .85840E-04 3 Prefactor 163.55 94.041 .30692E-05 -.54954E-03 4 Prefactor 18.677 9.8025 -.13310E-05 -.10660E-01 5 norm 8.5021 7.2600 .99666E-06 .91658E-03 6 Prefactor .0000 10.976 .89931E-06** at limit ** 7 Prefactor .98810E-08 38.773 .45689E-05** at limit ** 8 Prefactor 10.599 6.5495 .67909E-07 -.23773E-02 9 Prefactor .75773E-07 16.556 .48490E-05** at limit ** 10 Prefactor .0000 3.8052 -.24573E-06** at limit ** 11 norm 9.4930 5.4800 .23259E-06 -.37823E-01 12 Prefactor 1.9397 4.1804 .12297E-06 -.19826E-02 13 Prefactor .55511E-10 2.3974 .50703E-07** at limit ** 14 Prefactor .22204E-09 13.344 -.44785E-05** at limit ** 15 norm 29.209 9.7397 -.16615E-05 -.15602E-01 16 Prefactor .23464 2.7158 -.11470E-06** at limit ** 17 Prefactor 4.8494 7.3882 .58441E-06 .45060E-03 18 Prefactor .72164E-09 7.8114 -.31061E-06** at limit ** 19 norm .50862 .66887 .11247E-06 -.56385E-02 20 norm .41026 .49484 .59216E-07 .84576E-02 21 Prefactor .55511E-10 2.3520 .16975E-06** at limit ** 22 Prefactor .55511E-10 4.0990 -.19709E-06** at limit ** 23 Prefactor .0000 2.6388 -.23545E-06** at limit ** 24 Prefactor .0000 1.0718 .23044E-07** at limit ** 25 Prefactor .12434E-07 15.417 -.51554E-05** at limit ** 26 norm .55511E-10 17.224 -.24907E-05** at limit ** 27 Prefactor 7.6598 5.8501 .22114E-06 -.54453E-03 28 Prefactor .24708E-06 6.8870 -.68836E-06** at limit ** 29 Prefactor .27039E-06 55.721 .40307E-05** at limit ** 30 Normalizat .88489 .19943 -.61587E-05 -.15088E-03 31 Prefactor .98418 .17848 .11698E-04 -.13811E-03 ERR DEF= .500 Final values: Prefactor = 1.86406e-07 norm = 4.46521 Prefactor = 163.551 Prefactor = 18.677 norm = 8.50209 Prefactor = 0 Prefactor = 9.88098e-09 Prefactor = 10.5991 Prefactor = 7.57727e-08 Prefactor = 0 norm = 9.49297 Prefactor = 1.93968 Prefactor = 5.55112e-11 Prefactor = 2.22045e-10 norm = 29.2085 Prefactor = 0.234637 Prefactor = 4.84937 Prefactor = 7.21645e-10 norm = 0.508624 norm = 0.410256 Prefactor = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0 Prefactor = 1.24345e-08 norm = 5.55112e-11 Prefactor = 7.6598 Prefactor = 2.4708e-07 Prefactor = 2.70395e-07 Normalizat = 0.884886 Prefactor = 0.984181 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48217761 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 5.551e-11 1.955e-05 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.514e-01 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.702e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.525 57.358 Photon Flux Upper Limit: 5.26938476247e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00414359939548 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37235634/likelihoodResults_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48296308 delta logL = -0.000785473725045 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48217763 delta logL = -1.60489435075e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .63838E-08 1.0000 .0000 .10000E+07 2 'Index ' .71017 1.0000 .0000 10.000 3 'Normalizat' .88489 1.0000 .10000E-01 10.000 4 'Prefactor ' .98418 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 46 CALLS 249 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.2361 .42118E-03** at limit ** 2 Index 3.4387 1.9601 .22542E-04 .0000 3 Normalizat .88489 1.2209 .21481E-05 -.24800E-04 4 Prefactor .98418 1.3243 .12293E-05 -.33990E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.43867 Normalizat = 0.884886 Prefactor = 0.984181 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM HESSE STATUS=FAILED 9 CALLS 258 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.2361 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3185 2.2593 .22542E-04 -.31758 3 Normalizat .88489 1.2209 .21481E-05 -.96993 4 Prefactor .98418 1.3243 .12293E-05 -.93259 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.04037e-12 Minuit parameter uncertainties: 1 3.10169e-06 2 2.02047 3 1.26254 4 1.3723 _V02 Working on... /lscratch/kocevski/37235645/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits.....................! real 26.51 user 25.01 sys 0.95 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37235645/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits', '/lscratch/kocevski/37235645/ft2_4FGL_J1638.1+5721_daily_bin2202.fits', expMap='/lscratch/kocevski/37235645/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', expCube='/lscratch/kocevski/37235645/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37235645/Model_4FGL_J1638.1+5721_daily_bin2202.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1638.1+5721' 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 2.779e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37235645/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits Spacecraft file(s): /lscratch/kocevski/37235645/ft2_4FGL_J1638.1+5721_daily_bin2202.fits Exposure map: /lscratch/kocevski/37235645/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits Exposure cube: /lscratch/kocevski/37235645/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37235645/Model_4FGL_J1638.1+5721_daily_bin2202.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48378162 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48589497 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33801E-02 1.0000 .0000 .10000E+07 2 'norm ' 4.4728 1.0000 .0000 .10000E+07 3 'Prefactor ' 162.58 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.709 1.0000 .0000 .10000E+07 5 'norm ' 8.5333 1.0000 .0000 .10000E+07 6 'Prefactor ' .25566E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .14742E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' 10.561 1.0000 .0000 .10000E+07 9 'Prefactor ' .24378E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .21553E-03 1.0000 .0000 .10000E+07 11 'norm ' 9.4760 1.0000 .0000 .10000E+07 12 'Prefactor ' 1.9523 1.0000 .0000 .10000E+07 13 'Prefactor ' .39951E-05 1.0000 .0000 .10000E+07 14 'Prefactor ' .15344E-03 1.0000 .0000 .10000E+07 15 'norm ' 29.205 1.0000 .0000 .10000E+07 16 'Prefactor ' .23280 1.0000 .0000 .10000E+07 17 'Prefactor ' 4.8589 1.0000 .0000 .10000E+07 18 'Prefactor ' .44782E-02 1.0000 .0000 .10000E+07 19 'norm ' .50765 1.0000 .0000 .10000E+07 20 'norm ' .41052 1.0000 .0000 .10000E+07 21 'Prefactor ' .17936E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' .89240E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .17260E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .18002E-06 1.0000 .0000 .10000E+07 25 'Prefactor ' .67385E-04 1.0000 .0000 .10000E+07 26 'norm ' .12970E-01 1.0000 .0000 .10000E+07 27 'Prefactor ' 7.6595 1.0000 .00shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7141.48217761 delta logL = 2.27373675443e-11 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 0.000e+00 3.102e-06 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 3.439e+00 2.020e+00 0.000e+00 1.000e+01 (-1.000e+00) 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.372e+00 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.263e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.525 57.358 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/37235634/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.14e-03', job_status='DONE', photon_flux_upper_limit='5.27e-08', time_completed='2026-09-06 13:08:21.945459', job_id='37235634', GAL2='0.98', fit_tolerance='1e-08', EG2='0.88', EG='0.88', time_epoch_completed='1788725301.95', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='2.27e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.68' WHERE bin_id='2202' AND source_name='4FGL J1638.1+5721' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Sep 6 13:08:22 PDT 2026 00 .10000E+07 28 'Prefactor ' .30444 1.0000 .0000 .10000E+07 29 'Prefactor ' .13324 1.0000 .0000 .10000E+07 30 'Normalizat' .88529 1.0000 .10000E-01 10.000 31 'Prefactor ' .98367 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 234 CALLS 3157 TOTAL EDM= .29E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .18641E-06 10.526 .27313E-05** at limit ** 2 norm 4.4652 2.7982 -.35755E-07 .85840E-04 3 Prefactor 163.55 94.041 .30692E-05 -.54954E-03 4 Prefactor 18.677 9.8025 -.13310E-05 -.10660E-01 5 norm 8.5021 7.2600 .99666E-06 .91658E-03 6 Prefactor .0000 10.976 .89931E-06** at limit ** 7 Prefactor .98810E-08 38.773 .45689E-05** at limit ** 8 Prefactor 10.599 6.5495 .67909E-07 -.23773E-02 9 Prefactor .75773E-07 16.556 .48490E-05** at limit ** 10 Prefactor .0000 3.8052 -.24573E-06** at limit ** 11 norm 9.4930 5.4800 .23259E-06 -.37823E-01 12 Prefactor 1.9397 4.1804 .12297E-06 -.19826E-02 13 Prefactor .55511E-10 2.3974 .50703E-07** at limit ** 14 Prefactor .22204E-09 13.344 -.44785E-05** at limit ** 15 norm 29.209 9.7397 -.16615E-05 -.15602E-01 16 Prefactor .23464 2.7158 -.11470E-06** at limit ** 17 Prefactor 4.8494 7.3882 .58441E-06 .45060E-03 18 Prefactor .72164E-09 7.8114 -.31061E-06** at limit ** 19 norm .50862 .66887 .11247E-06 -.56385E-02 20 norm .41026 .49484 .59216E-07 .84576E-02 21 Prefactor .55511E-10 2.3520 .16975E-06** at limit ** 22 Prefactor .55511E-10 4.0990 -.19709E-06** at limit ** 23 Prefactor .0000 2.6388 -.23545E-06** at limit ** 24 Prefactor .0000 1.0718 .23044E-07** at limit ** 25 Prefactor .12434E-07 15.417 -.51554E-05** at limit ** 26 norm .55511E-10 17.224 -.24907E-05** at limit ** 27 Prefactor 7.6598 5.8501 .22114E-06 -.54453E-03 28 Prefactor .24708E-06 6.8870 -.68836E-06** at limit ** 29 Prefactor .27039E-06 55.721 .40307E-05** at limit ** 30 Normalizat .88489 .19943 -.61587E-05 -.15088E-03 31 Prefactor .98418 .17848 .11698E-04 -.13811E-03 ERR DEF= .500 Final values: Prefactor = 1.86406e-07 norm = 4.46521 Prefactor = 163.551 Prefactor = 18.677 norm = 8.50209 Prefactor = 0 Prefactor = 9.88098e-09 Prefactor = 10.5991 Prefactor = 7.57727e-08 Prefactor = 0 norm = 9.49297 Prefactor = 1.93968 Prefactor = 5.55112e-11 Prefactor = 2.22045e-10 norm = 29.2085 Prefactor = 0.234637 Prefactor = 4.84937 Prefactor = 7.21645e-10 norm = 0.508624 norm = 0.410256 Prefactor = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0 Prefactor = 1.24345e-08 norm = 5.55112e-11 Prefactor = 7.6598 Prefactor = 2.4708e-07 Prefactor = 2.70395e-07 Normalizat = 0.884886 Prefactor = 0.984181 00 .10000E+07 28 'Prefactor ' .30444 1.0000 .0000 .10000E+07 29 'Prefactor ' .13324 1.0000 .0000 .10000E+07 30 'Normalizat' .88529 1.0000 .10000E-01 10.000 31 'Prefactor ' .98367 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 234 CALLS 3157 TOTAL EDM= .29E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .18641E-06 10.526 .27313E-05** at limit ** 2 norm 4.4652 2.7982 -.35755E-07 .85840E-04 3 Prefactor 163.55 94.041 .30692E-05 -.54954E-03 4 Prefactor 18.677 9.8025 -.13310E-05 -.10660E-01 5 norm 8.5021 7.2600 .99666E-06 .91658E-03 6 Prefactor .0000 10.976 .89931E-06** at limit ** 7 Prefactor .98810E-08 38.773 .45689E-05** at limit ** 8 Prefactor 10.599 6.5495 .67909E-07 -.23773E-02 9 Prefactor .75773E-07 16.556 .48490E-05** at limit ** 10 Prefactor .0000 3.8052 -.24573E-06** at limit ** 11 norm 9.4930 5.4800 .23259E-06 -.37823E-01 12 Prefactor 1.9397 4.1804 .12297E-06 -.19826E-02 13 Prefactor .55511E-10 2.3974 .50703E-07** at limit ** 14 Prefactor .22204E-09 13.344 -.44785E-05** at limit ** 15 norm 29.209 9.7397 -.16615E-05 -.15602E-01 16 Prefactor .23464 2.7158 -.11470E-06** at limit ** 17 Prefactor 4.8494 7.3882 .58441E-06 .45060E-03 18 Prefactor .72164E-09 7.8114 -.31061E-06** at limit ** 19 norm .50862 .66887 .11247E-06 -.56385E-02 20 norm .41026 .49484 .59216E-07 .84576E-02 21 Prefactor .55511E-10 2.3520 .16975E-06** at limit ** 22 Prefactor .55511E-10 4.0990 -.19709E-06** at limit ** 23 Prefactor .0000 2.6388 -.23545E-06** at limit ** 24 Prefactor .0000 1.0718 .23044E-07** at limit ** 25 Prefactor .12434E-07 15.417 -.51554E-05** at limit ** 26 norm .55511E-10 17.224 -.24907E-05** at limit ** 27 Prefactor 7.6598 5.8501 .22114E-06 -.54453E-03 28 Prefactor .24708E-06 6.8870 -.68836E-06** at limit ** 29 Prefactor .27039E-06 55.721 .40307E-05** at limit ** 30 Normalizat .88489 .19943 -.61587E-05 -.15088E-03 31 Prefactor .98418 .17848 .11698E-04 -.13811E-03 ERR DEF= .500 Final values: Prefactor = 1.86406e-07 norm = 4.46521 Prefactor = 163.551 Prefactor = 18.677 norm = 8.50209 Prefactor = 0 Prefactor = 9.88098e-09 Prefactor = 10.5991 Prefactor = 7.57727e-08 Prefactor = 0 norm = 9.49297 Prefactor = 1.93968 Prefactor = 5.55112e-11 Prefactor = 2.22045e-10 norm = 29.2085 Prefactor = 0.234637 Prefactor = 4.84937 Prefactor = 7.21645e-10 norm = 0.508624 norm = 0.410256 Prefactor = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0 Prefactor = 1.24345e-08 norm = 5.55112e-11 Prefactor = 7.6598 Prefactor = 2.4708e-07 Prefactor = 2.70395e-07 Normalizat = 0.884886 Prefactor = 0.984181 _V02 Working on... /lscratch/kocevski/37235662/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits.....................! real 25.85 user 24.71 sys 0.68 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37235662/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits', '/lscratch/kocevski/37235662/ft2_4FGL_J1638.1+5721_daily_bin2202.fits', expMap='/lscratch/kocevski/37235662/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', expCube='/lscratch/kocevski/37235662/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37235662/Model_4FGL_J1638.1+5721_daily_bin2202.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1638.1+5721' 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 2.779e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37235662/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits Spacecraft file(s): /lscratch/kocevski/37235662/ft2_4FGL_J1638.1+5721_daily_bin2202.fits Exposure map: /lscratch/kocevski/37235662/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits Exposure cube: /lscratch/kocevski/37235662/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37235662/Model_4FGL_J1638.1+5721_daily_bin2202.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48378162 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48589497 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33801E-02 1.0000 .0000 .10000E+07 2 'norm ' 4.4728 1.0000 .0000 .10000E+07 3 'Prefactor ' 162.58 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.709 1.0000 .0000 .10000E+07 5 'norm ' 8.5333 1.0000 .0000 .10000E+07 6 'Prefactor ' .25566E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .14742E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' 10.561 1.0000 .0000 .10000E+07 9 'Prefactor ' .24378E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .21553E-03 1.0000 .0000 .10000E+07 11 'norm ' 9.4760 1.0000 .0000 .10000E+07 12 'Prefactor ' 1.9523 1.0000 .0000 .10000E+07 13 'Prefactor ' .39951E-05 1.0000 .0000 .10000E+07 14 'Prefactor ' .15344E-03 1.0000 .0000 .10000E+07 15 'norm ' 29.205 1.0000 .0000 .10000E+07 16 'Prefactor ' .23280 1.0000 .0000 .10000E+07 17 'Prefactor ' 4.8589 1.0000 .0000 .10000E+07 18 'Prefactor ' .44782E-02 1.0000 .0000 .10000E+07 19 'norm ' .50765 1.0000 .0000 .10000E+07 20 'norm ' .41052 1.0000 .0000 .10000E+07 21 'Prefactor ' .17936E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' .89240E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .17260E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .18002E-06 1.0000 .0000 .10000E+07 25 'Prefactor ' .67385E-04 1.0000 .0000 .10000E+07 26 'norm ' .12970E-01 1.0000 .0000 .10000E+07 27 'Prefactor ' 7.6595 1.0000 .00_V02 Working on... /lscratch/kocevski/37235674/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits.....................! real 24.94 user 23.41 sys 0.86 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37235674/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits', '/lscratch/kocevski/37235674/ft2_4FGL_J1638.1+5721_daily_bin2202.fits', expMap='/lscratch/kocevski/37235674/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', expCube='/lscratch/kocevski/37235674/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37235674/Model_4FGL_J1638.1+5721_daily_bin2202.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1638.1+5721' 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 2.779e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37235674/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits Spacecraft file(s): /lscratch/kocevski/37235674/ft2_4FGL_J1638.1+5721_daily_bin2202.fits Exposure map: /lscratch/kocevski/37235674/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits Exposure cube: /lscratch/kocevski/37235674/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37235674/Model_4FGL_J1638.1+5721_daily_bin2202.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48378162 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48589497 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33801E-02 1.0000 .0000 .10000E+07 2 'norm ' 4.4728 1.0000 .0000 .10000E+07 3 'Prefactor ' 162.58 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.709 1.0000 .0000 .10000E+07 5 'norm ' 8.5333 1.0000 .0000 .10000E+07 6 'Prefactor ' .25566E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .14742E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' 10.561 1.0000 .0000 .10000E+07 9 'Prefactor ' .24378E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .21553E-03 1.0000 .0000 .10000E+07 11 'norm ' 9.4760 1.0000 .0000 .10000E+07 12 'Prefactor ' 1.9523 1.0000 .0000 .10000E+07 13 'Prefactor ' .39951E-05 1.0000 .0000 .10000E+07 14 'Prefactor ' .15344E-03 1.0000 .0000 .10000E+07 15 'norm ' 29.205 1.0000 .0000 .10000E+07 16 'Prefactor ' .23280 1.0000 .0000 .10000E+07 17 'Prefactor ' 4.8589 1.0000 .0000 .10000E+07 18 'Prefactor ' .44782E-02 1.0000 .0000 .10000E+07 19 'norm ' .50765 1.0000 .0000 .10000E+07 20 'norm ' .41052 1.0000 .0000 .10000E+07 21 'Prefactor ' .17936E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' .89240E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .17260E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .18002E-06 1.0000 .0000 .10000E+07 25 'Prefactor ' .67385E-04 1.0000 .0000 .10000E+07 26 'norm ' .12970E-01 1.0000 .0000 .10000E+07 27 'Prefactor ' 7.6595 1.0000 .00 ********** ** 18 **HESSE ********** FCN= 7141.482 FROM HESSE STATUS=OK 684 CALLS 3841 TOTAL EDM= .61E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .18641E-06 28.242 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 4.4652 2.8040 .47586E-03 -1.5666 3 Prefactor 163.55 93.801 .78433E-04 -1.5452 4 Prefactor 18.677 9.9009 .23128E-03 -1.5622 5 norm 8.5021 7.2783 .34292E-03 -1.5650 6 Prefactor .0000 10.988 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .98810E-08 38.945 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 10.599 6.5602 .30806E-03 -1.5643 9 Prefactor .75773E-07 25.863 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 3.7880 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 9.4930 12.128 .32531E-03 -1.5646 12 Prefactor 1.9397 4.2284 .74236E-03 -1.5680 13 Prefactor .55511E-10 2.3928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .22204E-09 28.850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 29.209 9.8885 .18507E-03 -1.5600 16 Prefactor .23464 1.3739 .33741E-02 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 4.8494 7.4164 .45611E-03 -1.5664 18 Prefactor .72164E-09 7.8120 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .50862 .68898 .77944E-03 -1.5694 20 norm .41026 .57715 .15117E-02 -1.5695 21 Prefactor .55511E-10 2.3508 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .55511E-10 4.0805 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .0000 2.6406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.0721 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .12434E-07 29.011 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm .55511E-10 18.121 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 7.6598 5.8709 .36210E-03 -1.5653 28 Prefactor .24708E-06 103.85 .10152E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .27039E-06 65.124 .13111E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Normalizat .88489 .17006 .44713E-01 -.96993 31 Prefactor .98418 .15129 .46063E-01 -.93259 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.13698e-08 Minuit parameter uncertainties: 1 0.00458919 2 2.80396 3 93.8018 4 9.90096 5 7.27831 6 2.29602e-05 7 0.00124046 8 6.56023 9 0.00279943 10 1.96542e-05 11 12.1279 12 4.2284 13 1.9548e-05 14 0.000164061 15 9.88854 16 1.13553 17 7.41646 18 0.000151611 19 0.688983 20 0.577146 21 2.23299e-05 22 2.53836e-05 23 1.43119e-06 24 7.80418e-06 25 0.00120214 26 5.15089e-05 27 5.87092 28 0.0101311 29 0.00839272 30 0.170163 31 0.151356 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48217761 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 5.551e-11 1.955e-05 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.514e-01 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.702e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.525 57.358 Photon Flux Upper Limit: 5.26938476247e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00414359939548 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37235648/likelihoodResults_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48296308 delta logL = -0.000785473725045 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48217763 delta logL = -1.60489435075e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .63838E-08 1.0000 .0000 .10000E+07 2 'Index ' .71017 1.0000 .0000 10.000 3 'Normalizat' .88489 1.0000 .10000E-01 10.000 4 'Prefactor ' .98418 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 46 CALLS 249 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.2361 .42118E-03** at limit ** 2 Index 3.4387 1.9601 .22542E-04 .0000 3 Normalizat .88489 1.2209 .21481E-05 -.24800E-04 4 Prefactor .98418 1.3243 .12293E-05 -.33990E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.43867 Normalizat = 0.884886 Prefactor = 0.984181 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM HESSE STATUS=FAILED 9 CALLS 258 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.2361 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3185 2.2593 .22542E-04 -.31758 3 Normalizat .88489 1.2209 .21481E-05 -.96993 4 Prefactor .98418 1.3243 .12293E-05 -.93259 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.04037e-12 Minuit parameter uncertainties: 1 3.10169e-06 2 2.02047 3 1.26254 4 1.3723 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7141.48217761 delta logL = 2.27373675443e-11 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 0.000e+00 3.102e-06 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 3.439e+00 2.020e+00 0.000e+00 1.000e+01 (-1.000e+00) 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.372e+00 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.263e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.525 57.358 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/37235648/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.14e-03', job_status='DONE', photon_flux_upper_limit='5.27e-08', time_completed='2026-09-06 13:08:55.977149', job_id='37235648', GAL2='0.98', fit_tolerance='1e-08', EG2='0.88', EG='0.88', time_epoch_completed='1788725335.98', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='2.27e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.68' WHERE bin_id='2202' AND source_name='4FGL J1638.1+5721' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Sep 6 13:08:56 PDT 2026 ********** ** 18 **HESSE ********** FCN= 7141.482 FROM HESSE STATUS=OK 684 CALLS 3841 TOTAL EDM= .61E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .18641E-06 28.242 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 4.4652 2.8040 .47586E-03 -1.5666 3 Prefactor 163.55 93.801 .78433E-04 -1.5452 4 Prefactor 18.677 9.9009 .23128E-03 -1.5622 5 norm 8.5021 7.2783 .34292E-03 -1.5650 6 Prefactor .0000 10.988 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .98810E-08 38.945 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 10.599 6.5602 .30806E-03 -1.5643 9 Prefactor .75773E-07 25.863 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 3.7880 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 9.4930 12.128 .32531E-03 -1.5646 12 Prefactor 1.9397 4.2284 .74236E-03 -1.5680 13 Prefactor .55511E-10 2.3928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .22204E-09 28.850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 29.209 9.8885 .18507E-03 -1.5600 16 Prefactor .23464 1.3739 .33741E-02 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 4.8494 7.4164 .45611E-03 -1.5664 18 Prefactor .72164E-09 7.8120 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .50862 .68898 .77944E-03 -1.5694 20 norm .41026 .57715 .15117E-02 -1.5695 21 Prefactor .55511E-10 2.3508 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .55511E-10 4.0805 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .0000 2.6406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.0721 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .12434E-07 29.011 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm .55511E-10 18.121 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 7.6598 5.8709 .36210E-03 -1.5653 28 Prefactor .24708E-06 103.85 .10152E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .27039E-06 65.124 .13111E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Normalizat .88489 .17006 .44713E-01 -.96993 31 Prefactor .98418 .15129 .46063E-01 -.93259 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.13698e-08 Minuit parameter uncertainties: 1 0.00458919 2 2.80396 3 93.8018 4 9.90096 5 7.27831 6 2.29602e-05 7 0.00124046 8 6.56023 9 0.00279943 10 1.96542e-05 11 12.1279 12 4.2284 13 1.9548e-05 14 0.000164061 15 9.88854 16 1.13553 17 7.41646 18 0.000151611 19 0.688983 20 0.577146 21 2.23299e-05 22 2.53836e-05 23 1.43119e-06 24 7.80418e-06 25 0.00120214 26 5.15089e-05 27 5.87092 28 0.0101311 29 0.00839272 30 0.170163 31 0.151356 00 .10000E+07 28 'Prefactor ' .30444 1.0000 .0000 .10000E+07 29 'Prefactor ' .13324 1.0000 .0000 .10000E+07 30 'Normalizat' .88529 1.0000 .10000E-01 10.000 31 'Prefactor ' .98367 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 234 CALLS 3157 TOTAL EDM= .29E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .18641E-06 10.526 .27313E-05** at limit ** 2 norm 4.4652 2.7982 -.35755E-07 .85840E-04 3 Prefactor 163.55 94.041 .30692E-05 -.54954E-03 4 Prefactor 18.677 9.8025 -.13310E-05 -.10660E-01 5 norm 8.5021 7.2600 .99666E-06 .91658E-03 6 Prefactor .0000 10.976 .89931E-06** at limit ** 7 Prefactor .98810E-08 38.773 .45689E-05** at limit ** 8 Prefactor 10.599 6.5495 .67909E-07 -.23773E-02 9 Prefactor .75773E-07 16.556 .48490E-05** at limit ** 10 Prefactor .0000 3.8052 -.24573E-06** at limit ** 11 norm 9.4930 5.4800 .23259E-06 -.37823E-01 12 Prefactor 1.9397 4.1804 .12297E-06 -.19826E-02 13 Prefactor .55511E-10 2.3974 .50703E-07** at limit ** 14 Prefactor .22204E-09 13.344 -.44785E-05** at limit ** 15 norm 29.209 9.7397 -.16615E-05 -.15602E-01 16 Prefactor .23464 2.7158 -.11470E-06** at limit ** 17 Prefactor 4.8494 7.3882 .58441E-06 .45060E-03 18 Prefactor .72164E-09 7.8114 -.31061E-06** at limit ** 19 norm .50862 .66887 .11247E-06 -.56385E-02 20 norm .41026 .49484 .59216E-07 .84576E-02 21 Prefactor .55511E-10 2.3520 .16975E-06** at limit ** 22 Prefactor .55511E-10 4.0990 -.19709E-06** at limit ** 23 Prefactor .0000 2.6388 -.23545E-06** at limit ** 24 Prefactor .0000 1.0718 .23044E-07** at limit ** 25 Prefactor .12434E-07 15.417 -.51554E-05** at limit ** 26 norm .55511E-10 17.224 -.24907E-05** at limit ** 27 Prefactor 7.6598 5.8501 .22114E-06 -.54453E-03 28 Prefactor .24708E-06 6.8870 -.68836E-06** at limit ** 29 Prefactor .27039E-06 55.721 .40307E-05** at limit ** 30 Normalizat .88489 .19943 -.61587E-05 -.15088E-03 31 Prefactor .98418 .17848 .11698E-04 -.13811E-03 ERR DEF= .500 Final values: Prefactor = 1.86406e-07 norm = 4.46521 Prefactor = 163.551 Prefactor = 18.677 norm = 8.50209 Prefactor = 0 Prefactor = 9.88098e-09 Prefactor = 10.5991 Prefactor = 7.57727e-08 Prefactor = 0 norm = 9.49297 Prefactor = 1.93968 Prefactor = 5.55112e-11 Prefactor = 2.22045e-10 norm = 29.2085 Prefactor = 0.234637 Prefactor = 4.84937 Prefactor = 7.21645e-10 norm = 0.508624 norm = 0.410256 Prefactor = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0 Prefactor = 1.24345e-08 norm = 5.55112e-11 Prefactor = 7.6598 Prefactor = 2.4708e-07 Prefactor = 2.70395e-07 Normalizat = 0.884886 Prefactor = 0.984181 00 .10000E+07 28 'Prefactor ' .30444 1.0000 .0000 .10000E+07 29 'Prefactor ' .13324 1.0000 .0000 .10000E+07 30 'Normalizat' .88529 1.0000 .10000E-01 10.000 31 'Prefactor ' .98367 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 234 CALLS 3157 TOTAL EDM= .29E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .18641E-06 10.526 .27313E-05** at limit ** 2 norm 4.4652 2.7982 -.35755E-07 .85840E-04 3 Prefactor 163.55 94.041 .30692E-05 -.54954E-03 4 Prefactor 18.677 9.8025 -.13310E-05 -.10660E-01 5 norm 8.5021 7.2600 .99666E-06 .91658E-03 6 Prefactor .0000 10.976 .89931E-06** at limit ** 7 Prefactor .98810E-08 38.773 .45689E-05** at limit ** 8 Prefactor 10.599 6.5495 .67909E-07 -.23773E-02 9 Prefactor .75773E-07 16.556 .48490E-05** at limit ** 10 Prefactor .0000 3.8052 -.24573E-06** at limit ** 11 norm 9.4930 5.4800 .23259E-06 -.37823E-01 12 Prefactor 1.9397 4.1804 .12297E-06 -.19826E-02 13 Prefactor .55511E-10 2.3974 .50703E-07** at limit ** 14 Prefactor .22204E-09 13.344 -.44785E-05** at limit ** 15 norm 29.209 9.7397 -.16615E-05 -.15602E-01 16 Prefactor .23464 2.7158 -.11470E-06** at limit ** 17 Prefactor 4.8494 7.3882 .58441E-06 .45060E-03 18 Prefactor .72164E-09 7.8114 -.31061E-06** at limit ** 19 norm .50862 .66887 .11247E-06 -.56385E-02 20 norm .41026 .49484 .59216E-07 .84576E-02 21 Prefactor .55511E-10 2.3520 .16975E-06** at limit ** 22 Prefactor .55511E-10 4.0990 -.19709E-06** at limit ** 23 Prefactor .0000 2.6388 -.23545E-06** at limit ** 24 Prefactor .0000 1.0718 .23044E-07** at limit ** 25 Prefactor .12434E-07 15.417 -.51554E-05** at limit ** 26 norm .55511E-10 17.224 -.24907E-05** at limit ** 27 Prefactor 7.6598 5.8501 .22114E-06 -.54453E-03 28 Prefactor .24708E-06 6.8870 -.68836E-06** at limit ** 29 Prefactor .27039E-06 55.721 .40307E-05** at limit ** 30 Normalizat .88489 .19943 -.61587E-05 -.15088E-03 31 Prefactor .98418 .17848 .11698E-04 -.13811E-03 ERR DEF= .500 Final values: Prefactor = 1.86406e-07 norm = 4.46521 Prefactor = 163.551 Prefactor = 18.677 norm = 8.50209 Prefactor = 0 Prefactor = 9.88098e-09 Prefactor = 10.5991 Prefactor = 7.57727e-08 Prefactor = 0 norm = 9.49297 Prefactor = 1.93968 Prefactor = 5.55112e-11 Prefactor = 2.22045e-10 norm = 29.2085 Prefactor = 0.234637 Prefactor = 4.84937 Prefactor = 7.21645e-10 norm = 0.508624 norm = 0.410256 Prefactor = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0 Prefactor = 1.24345e-08 norm = 5.55112e-11 Prefactor = 7.6598 Prefactor = 2.4708e-07 Prefactor = 2.70395e-07 Normalizat = 0.884886 Prefactor = 0.984181 _V02 Working on... /lscratch/kocevski/37235697/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits.....................! real 24.11 user 22.79 sys 0.83 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37235697/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits', '/lscratch/kocevski/37235697/ft2_4FGL_J1638.1+5721_daily_bin2202.fits', expMap='/lscratch/kocevski/37235697/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', expCube='/lscratch/kocevski/37235697/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37235697/Model_4FGL_J1638.1+5721_daily_bin2202.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1638.1+5721' 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 2.779e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37235697/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits Spacecraft file(s): /lscratch/kocevski/37235697/ft2_4FGL_J1638.1+5721_daily_bin2202.fits Exposure map: /lscratch/kocevski/37235697/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits Exposure cube: /lscratch/kocevski/37235697/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37235697/Model_4FGL_J1638.1+5721_daily_bin2202.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48378162 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48589497 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33801E-02 1.0000 .0000 .10000E+07 2 'norm ' 4.4728 1.0000 .0000 .10000E+07 3 'Prefactor ' 162.58 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.709 1.0000 .0000 .10000E+07 5 'norm ' 8.5333 1.0000 .0000 .10000E+07 6 'Prefactor ' .25566E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .14742E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' 10.561 1.0000 .0000 .10000E+07 9 'Prefactor ' .24378E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .21553E-03 1.0000 .0000 .10000E+07 11 'norm ' 9.4760 1.0000 .0000 .10000E+07 12 'Prefactor ' 1.9523 1.0000 .0000 .10000E+07 13 'Prefactor ' .39951E-05 1.0000 .0000 .10000E+07 14 'Prefactor ' .15344E-03 1.0000 .0000 .10000E+07 15 'norm ' 29.205 1.0000 .0000 .10000E+07 16 'Prefactor ' .23280 1.0000 .0000 .10000E+07 17 'Prefactor ' 4.8589 1.0000 .0000 .10000E+07 18 'Prefactor ' .44782E-02 1.0000 .0000 .10000E+07 19 'norm ' .50765 1.0000 .0000 .10000E+07 20 'norm ' .41052 1.0000 .0000 .10000E+07 21 'Prefactor ' .17936E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' .89240E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .17260E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .18002E-06 1.0000 .0000 .10000E+07 25 'Prefactor ' .67385E-04 1.0000 .0000 .10000E+07 26 'norm ' .12970E-01 1.0000 .0000 .10000E+07 27 'Prefactor ' 7.6595 1.0000 .00_V02 Working on... /lscratch/kocevski/37235687/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits.....................! real 26.02 user 24.56 sys 1.04 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37235687/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits', '/lscratch/kocevski/37235687/ft2_4FGL_J1638.1+5721_daily_bin2202.fits', expMap='/lscratch/kocevski/37235687/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', expCube='/lscratch/kocevski/37235687/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37235687/Model_4FGL_J1638.1+5721_daily_bin2202.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1638.1+5721' 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 2.779e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37235687/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits Spacecraft file(s): /lscratch/kocevski/37235687/ft2_4FGL_J1638.1+5721_daily_bin2202.fits Exposure map: /lscratch/kocevski/37235687/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits Exposure cube: /lscratch/kocevski/37235687/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37235687/Model_4FGL_J1638.1+5721_daily_bin2202.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48378162 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48589497 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33801E-02 1.0000 .0000 .10000E+07 2 'norm ' 4.4728 1.0000 .0000 .10000E+07 3 'Prefactor ' 162.58 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.709 1.0000 .0000 .10000E+07 5 'norm ' 8.5333 1.0000 .0000 .10000E+07 6 'Prefactor ' .25566E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .14742E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' 10.561 1.0000 .0000 .10000E+07 9 'Prefactor ' .24378E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .21553E-03 1.0000 .0000 .10000E+07 11 'norm ' 9.4760 1.0000 .0000 .10000E+07 12 'Prefactor ' 1.9523 1.0000 .0000 .10000E+07 13 'Prefactor ' .39951E-05 1.0000 .0000 .10000E+07 14 'Prefactor ' .15344E-03 1.0000 .0000 .10000E+07 15 'norm ' 29.205 1.0000 .0000 .10000E+07 16 'Prefactor ' .23280 1.0000 .0000 .10000E+07 17 'Prefactor ' 4.8589 1.0000 .0000 .10000E+07 18 'Prefactor ' .44782E-02 1.0000 .0000 .10000E+07 19 'norm ' .50765 1.0000 .0000 .10000E+07 20 'norm ' .41052 1.0000 .0000 .10000E+07 21 'Prefactor ' .17936E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' .89240E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .17260E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .18002E-06 1.0000 .0000 .10000E+07 25 'Prefactor ' .67385E-04 1.0000 .0000 .10000E+07 26 'norm ' .12970E-01 1.0000 .0000 .10000E+07 27 'Prefactor ' 7.6595 1.0000 .00 ********** ** 18 **HESSE ********** FCN= 7141.482 FROM HESSE STATUS=OK 684 CALLS 3841 TOTAL EDM= .61E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .18641E-06 28.242 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 4.4652 2.8040 .47586E-03 -1.5666 3 Prefactor 163.55 93.801 .78433E-04 -1.5452 4 Prefactor 18.677 9.9009 .23128E-03 -1.5622 5 norm 8.5021 7.2783 .34292E-03 -1.5650 6 Prefactor .0000 10.988 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .98810E-08 38.945 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 10.599 6.5602 .30806E-03 -1.5643 9 Prefactor .75773E-07 25.863 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 3.7880 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 9.4930 12.128 .32531E-03 -1.5646 12 Prefactor 1.9397 4.2284 .74236E-03 -1.5680 13 Prefactor .55511E-10 2.3928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .22204E-09 28.850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 29.209 9.8885 .18507E-03 -1.5600 16 Prefactor .23464 1.3739 .33741E-02 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 4.8494 7.4164 .45611E-03 -1.5664 18 Prefactor .72164E-09 7.8120 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .50862 .68898 .77944E-03 -1.5694 20 norm .41026 .57715 .15117E-02 -1.5695 21 Prefactor .55511E-10 2.3508 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .55511E-10 4.0805 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .0000 2.6406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.0721 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .12434E-07 29.011 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm .55511E-10 18.121 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 7.6598 5.8709 .36210E-03 -1.5653 28 Prefactor .24708E-06 103.85 .10152E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .27039E-06 65.124 .13111E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Normalizat .88489 .17006 .44713E-01 -.96993 31 Prefactor .98418 .15129 .46063E-01 -.93259 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.13698e-08 Minuit parameter uncertainties: 1 0.00458919 2 2.80396 3 93.8018 4 9.90096 5 7.27831 6 2.29602e-05 7 0.00124046 8 6.56023 9 0.00279943 10 1.96542e-05 11 12.1279 12 4.2284 13 1.9548e-05 14 0.000164061 15 9.88854 16 1.13553 17 7.41646 18 0.000151611 19 0.688983 20 0.577146 21 2.23299e-05 22 2.53836e-05 23 1.43119e-06 24 7.80418e-06 /lscratch/kocevski/37235679/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits.....................! real 26.24 user 24.60 sys 0.98 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37235679/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits', '/lscratch/kocevski/37235679/ft2_4FGL_J1638.1+5721_daily_bin2202.fits', expMap='/lscratch/kocevski/37235679/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', expCube='/lscratch/kocevski/37235679/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37235679/Model_4FGL_J1638.1+5721_daily_bin2202.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1638.1+5721' 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 2.779e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37235679/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits Spacecraft file(s): /lscratch/kocevski/37235679/ft2_4FGL_J1638.1+5721_daily_bin2202.fits Exposure map: /lscratch/kocevski/37235679/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits Exposure cube: /lscratch/kocevski/37235679/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37235679/Model_4FGL_J1638.1+5721_daily_bin2202.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48378162 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48589497 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33801E-02 1.0000 .0000 .10000E+07 2 'norm ' 4.4728 1.0000 .0000 .10000E+07 3 'Prefactor ' 162.58 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.709 1.0000 .0000 .10000E+07 5 'norm ' 8.5333 1.0000 .0000 .10000E+07 6 'Prefactor ' .25566E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .14742E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' 10.561 1.0000 .0000 .10000E+07 9 'Prefactor ' .24378E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .21553E-03 1.0000 .0000 .10000E+07 11 'norm ' 9.4760 1.0000 .0000 .10000E+07 12 'Prefactor ' 1.9523 1.0000 .0000 .10000E+07 13 'Prefactor ' .39951E-05 1.0000 .0000 .10000E+07 14 'Prefactor ' .15344E-03 1.0000 .0000 .10000E+07 15 'norm ' 29.205 1.0000 .0000 .10000E+07 16 'Prefactor ' .23280 1.0000 .0000 .10000E+07 17 'Prefactor ' 4.8589 1.0000 .0000 .10000E+07 18 'Prefactor ' .44782E-02 1.0000 .0000 .10000E+07 19 'norm ' .50765 1.0000 .0000 .10000E+07 20 'norm ' .41052 1.0000 .0000 .10000E+07 21 'Prefactor ' .17936E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' .89240E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .17260E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .18002E-06 1.0000 .0000 .10000E+07 25 'Prefactor ' .67385E-04 1.0000 .0000 .10000E+07 26 'norm ' .12970E-01 1.0000 .0000 .10000E+07 27 'Prefactor ' 7.6595 1.0000 .00 25 0.00120214 26 5.15089e-05 27 5.87092 28 0.0101311 29 0.00839272 30 0.170163 31 0.151356 _V02 Working on... /lscratch/kocevski/37235685/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits.....................! real 26.22 user 24.64 sys 0.88 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37235685/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits', '/lscratch/kocevski/37235685/ft2_4FGL_J1638.1+5721_daily_bin2202.fits', expMap='/lscratch/kocevski/37235685/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', expCube='/lscratch/kocevski/37235685/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37235685/Model_4FGL_J1638.1+5721_daily_bin2202.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1638.1+5721' 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 2.779e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37235685/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits Spacecraft file(s): /lscratch/kocevski/37235685/ft2_4FGL_J1638.1+5721_daily_bin2202.fits Exposure map: /lscratch/kocevski/37235685/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits Exposure cube: /lscratch/kocevski/37235685/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37235685/Model_4FGL_J1638.1+5721_daily_bin2202.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48378162 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48589497 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33801E-02 1.0000 .0000 .10000E+07 2 'norm ' 4.4728 1.0000 .0000 .10000E+07 3 'Prefactor ' 162.58 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.709 1.0000 .0000 .10000E+07 5 'norm ' 8.5333 1.0000 .0000 .10000E+07 6 'Prefactor ' .25566E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .14742E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' 10.561 1.0000 .0000 .10000E+07 9 'Prefactor ' .24378E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .21553E-03 1.0000 .0000 .10000E+07 11 'norm ' 9.4760 1.0000 .0000 .10000E+07 12 'Prefactor ' 1.9523 1.0000 .0000 .10000E+07 13 'Prefactor ' .39951E-05 1.0000 .0000 .10000E+07 14 'Prefactor ' .15344E-03 1.0000 .0000 .10000E+07 15 'norm ' 29.205 1.0000 .0000 .10000E+07 16 'Prefactor ' .23280 1.0000 .0000 .10000E+07 17 'Prefactor ' 4.8589 1.0000 .0000 .10000E+07 18 'Prefactor ' .44782E-02 1.0000 .0000 .10000E+07 19 'norm ' .50765 1.0000 .0000 .10000E+07 20 'norm ' .41052 1.0000 .0000 .10000E+07 21 'Prefactor ' .17936E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' .89240E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .17260E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .18002E-06 1.0000 .0000 .10000E+07 25 'Prefactor ' .67385E-04 1.0000 .0000 .10000E+07 26 'norm ' .12970E-01 1.0000 .0000 .10000E+07 27 'Prefactor ' 7.6595 1.0000 .00_V02 Working on... /lscratch/kocevski/37235692/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits.....................! real 26.26 user 24.59 sys 1.08 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37235692/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits', '/lscratch/kocevski/37235692/ft2_4FGL_J1638.1+5721_daily_bin2202.fits', expMap='/lscratch/kocevski/37235692/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', expCube='/lscratch/kocevski/37235692/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37235692/Model_4FGL_J1638.1+5721_daily_bin2202.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1638.1+5721' 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 2.779e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37235692/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits Spacecraft file(s): /lscratch/kocevski/37235692/ft2_4FGL_J1638.1+5721_daily_bin2202.fits Exposure map: /lscratch/kocevski/37235692/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits Exposure cube: /lscratch/kocevski/37235692/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37235692/Model_4FGL_J1638.1+5721_daily_bin2202.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48378162 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48589497 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33801E-02 1.0000 .0000 .10000E+07 2 'norm ' 4.4728 1.0000 .0000 .10000E+07 3 'Prefactor ' 162.58 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.709 1.0000 .0000 .10000E+07 5 'norm ' 8.5333 1.0000 .0000 .10000E+07 6 'Prefactor ' .25566E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .14742E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' 10.561 1.0000 .0000 .10000E+07 9 'Prefactor ' .24378E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .21553E-03 1.0000 .0000 .10000E+07 11 'norm ' 9.4760 1.0000 .0000 .10000E+07 12 'Prefactor ' 1.9523 1.0000 .0000 .10000E+07 13 'Prefactor ' .39951E-05 1.0000 .0000 .10000E+07 14 'Prefactor ' .15344E-03 1.0000 .0000 .10000E+07 15 'norm ' 29.205 1.0000 .0000 .10000E+07 16 'Prefactor ' .23280 1.0000 .0000 .10000E+07 17 'Prefactor ' 4.8589 1.0000 .0000 .10000E+07 18 'Prefactor ' .44782E-02 1.0000 .0000 .10000E+07 19 'norm ' .50765 1.0000 .0000 .10000E+07 20 'norm ' .41052 1.0000 .0000 .10000E+07 21 'Prefactor ' .17936E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' .89240E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .17260E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .18002E-06 1.0000 .0000 .10000E+07 25 'Prefactor ' .67385E-04 1.0000 .0000 .10000E+07 26 'norm ' .12970E-01 1.0000 .0000 .10000E+07 27 'Prefactor ' 7.6595 1.0000 .0000 .10000E+07 28 'Prefactor ' .30444 1.0000 .0000 .10000E+07 29 'Prefactor ' .13324 1.0000 .0000 .10000E+07 30 'Normalizat' .88529 1.0000 .10000E-01 10.000 31 'Prefactor ' .98367 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 234 CALLS 3157 TOTAL EDM= .29E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .18641E-06 10.526 .27313E-05** at limit ** 2 norm 4.4652 2.7982 -.35755E-07 .85840E-04 3 Prefactor 163.55 94.041 .30692E-05 -.54954E-03 4 Prefactor 18.677 9.8025 -.13310E-05 -.10660E-01 5 norm 8.5021 7.2600 .99666E-06 .91658E-03 6 Prefactor .0000 10.976 .89931E-06** at limit ** 7 Prefactor .98810E-08 38.773 .45689E-05** at limit ** 8 Prefactor 10.599 6.5495 .67909E-07 -.23773E-02 9 Prefactor .75773E-07 16.556 .48490E-05** at limit ** 10 Prefactor .0000 3.8052 -.24573E-06** at limit ** 11 norm 9.4930 5.4800 .23259E-06 -.37823E-01 12 Prefactor 1.9397 4.1804 .12297E-06 -.19826E-02 13 Prefactor .55511E-10 2.3974 .50703E-07** at limit ** 14 Prefactor .22204E-09 13.344 -.44785E-05** at limit ** 15 norm 29.209 9.7397 -.16615E-05 -.15602E-01 16 Prefactor .23464 2.7158 -.11470E-06** at limit ** 17 Prefactor 4.8494 7.3882 .58441E-06 .45060E-03 18 Prefactor .72164E-09 7.8114 -.31061E-06** at limit ** 19 norm .50862 .66887 .11247E-06 -.56385E-02 20 norm .41026 .49484 .59216E-07 .84576E-02 21 Prefactor .55511E-10 2.3520 .16975E-06** at limit ** 22 Prefactor .55511E-10 4.0990 -.19709E-06** at limit ** 23 Prefactor .0000 2.6388 -.23545E-06** at limit ** 24 Prefactor .0000 1.0718 .23044E-07** at limit ** 25 Prefactor .12434E-07 15.417 -.51554E-05** at limit ** 26 norm .55511E-10 17.224 -.24907E-05** at limit ** 27 Prefactor 7.6598 5.8501 .22114E-06 -.54453E-03 28 Prefactor .24708E-06 6.8870 -.68836E-06** at limit ** 29 Prefactor .27039E-06 55.721 .40307E-05** at limit ** 30 Normalizat .88489 .19943 -.61587E-05 -.15088E-03 31 Prefactor .98418 .17848 .11698E-04 -.13811E-03 ERR DEF= .500 Final values: Prefactor = 1.86406e-07 norm = 4.46521 Prefactor = 163.551 Prefactor = 18.677 norm = 8.50209 Prefactor = 0 Prefactor = 9.88098e-09 Prefactor = 10.5991 Prefactor = 7.57727e-08 Prefactor = 0 norm = 9.49297 Prefactor = 1.93968 Prefactor = 5.55112e-11 Prefactor = 2.22045e-10 norm = 29.2085 Prefactor = 0.234637 Prefactor = 4.84937 Prefactor = 7.21645e-10 norm = 0.508624 norm = 0.410256 Prefactor = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0 Prefactor = 1.24345e-08 norm = 5.55112e-11 Prefactor = 7.6598 Prefactor = 2.4708e-07 Prefactor = 2.70395e-07 Normalizat = 0.884886 Prefactor = 0.984181 00 .10000E+07 28 'Prefactor ' .30444 1.0000 .0000 .10000E+07 29 'Prefactor ' .13324 1.0000 .0000 .10000E+07 30 'Normalizat' .88529 1.0000 .10000E-01 10.000 31 'Prefactor ' .98367 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 234 CALLS 3157 TOTAL EDM= .29E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .18641E-06 10.526 .27313E-05** at limit ** 2 norm 4.4652 2.7982 -.35755E-07 .85840E-04 3 Prefactor 163.55 94.041 .30692E-05 -.54954E-03 4 Prefactor 18.677 9.8025 -.13310E-05 -.10660E-01 5 norm 8.5021 7.2600 .99666E-06 .91658E-03 6 Prefactor .0000 10.976 .89931E-06** at limit ** 7 Prefactor .98810E-08 38.773 .45689E-05** at limit ** 8 Prefactor 10.599 6.5495 .67909E-07 -.23773E-02 9 Prefactor .75773E-07 16.556 .48490E-05** at limit ** 10 Prefactor .0000 3.8052 -.24573E-06** at limit ** 11 norm 9.4930 5.4800 .23259E-06 -.37823E-01 12 Prefactor 1.9397 4.1804 .12297E-06 -.19826E-02 13 Prefactor .55511E-10 2.3974 .50703E-07** at limit ** 14 Prefactor .22204E-09 13.344 -.44785E-05** at limit ** 15 norm 29.209 9.7397 -.16615E-05 -.15602E-01 16 Prefactor .23464 2.7158 -.11470E-06** at limit ** 17 Prefactor 4.8494 7.3882 .58441E-06 .45060E-03 18 Prefactor .72164E-09 7.8114 -.31061E-06** at limit ** 19 norm .50862 .66887 .11247E-06 -.56385E-02 20 norm .41026 .49484 .59216E-07 .84576E-02 21 Prefactor .55511E-10 2.3520 .16975E-06** at limit ** 22 Prefactor .55511E-10 4.0990 -.19709E-06** at limit ** 23 Prefactor .0000 2.6388 -.23545E-06** at limit ** 24 Prefactor .0000 1.0718 .23044E-07** at limit ** 25 Prefactor .12434E-07 15.417 -.51554E-05** at limit ** 26 norm .55511E-10 17.224 -.24907E-05** at limit ** 27 Prefactor 7.6598 5.8501 .22114E-06 -.54453E-03 28 Prefactor .24708E-06 6.8870 -.68836E-06** at limit ** 29 Prefactor .27039E-06 55.721 .40307E-05** at limit ** 30 Normalizat .88489 .19943 -.61587E-05 -.15088E-03 31 Prefactor .98418 .17848 .11698E-04 -.13811E-03 ERR DEF= .500 Final values: Prefactor = 1.86406e-07 norm = 4.46521 Prefactor = 163.551 Prefactor = 18.677 norm = 8.50209 Prefactor = 0 Prefactor = 9.88098e-09 Prefactor = 10.5991 Prefactor = 7.57727e-08 Prefactor = 0 norm = 9.49297 Prefactor = 1.93968 Prefactor = 5.55112e-11 Prefactor = 2.22045e-10 norm = 29.2085 Prefactor = 0.234637 Prefactor = 4.84937 Prefactor = 7.21645e-10 norm = 0.508624 norm = 0.410256 Prefactor = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0 Prefactor = 1.24345e-08 norm = 5.55112e-11 Prefactor = 7.6598 Prefactor = 2.4708e-07 Prefactor = 2.70395e-07 Normalizat = 0.884886 Prefactor = 0.984181 00 .10000E+07 28 'Prefactor ' .30444 1.0000 .0000 .10000E+07 29 'Prefactor ' .13324 1.0000 .0000 .10000E+07 30 'Normalizat' .88529 1.0000 .10000E-01 10.000 31 'Prefactor ' .98367 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 234 CALLS 3157 TOTAL EDM= .29E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .18641E-06 10.526 .27313E-05** at limit ** 2 norm 4.4652 2.7982 -.35755E-07 .85840E-04 3 Prefactor 163.55 94.041 .30692E-05 -.54954E-03 4 Prefactor 18.677 9.8025 -.13310E-05 -.10660E-01 5 norm 8.5021 7.2600 .99666E-06 .91658E-03 6 Prefactor .0000 10.976 .89931E-06** at limit ** 7 Prefactor .98810E-08 38.773 .45689E-05** at limit ** 8 Prefactor 10.599 6.5495 .67909E-07 -.23773E-02 9 Prefactor .75773E-07 16.556 .48490E-05** at limit ** 10 Prefactor .0000 3.8052 -.24573E-06** at limit ** 11 norm 9.4930 5.4800 .23259E-06 -.37823E-01 12 Prefactor 1.9397 4.1804 .12297E-06 -.19826E-02 13 Prefactor .55511E-10 2.3974 .50703E-07** at limit ** 14 Prefactor .22204E-09 13.344 -.44785E-05** at limit ** 15 norm 29.209 9.7397 -.16615E-05 -.15602E-01 16 Prefactor .23464 2.7158 -.11470E-06** at limit ** 17 Prefactor 4.8494 7.3882 .58441E-06 .45060E-03 18 Prefactor .72164E-09 7.8114 -.31061E-06** at limit ** 19 norm .50862 .66887 .11247E-06 -.56385E-02 20 norm .41026 .49484 .59216E-07 .84576E-02 21 Prefactor .55511E-10 2.3520 .16975E-06** at limit ** 22 Prefactor .55511E-10 4.0990 -.19709E-06** at limit ** 23 Prefactor .0000 2.6388 -.23545E-06** at limit ** 24 Prefactor .0000 1.0718 .23044E-07** at limit ** 25 Prefactor .12434E-07 15.417 -.51554E-05** at limit ** 26 norm .55511E-10 17.224 -.24907E-05** at limit ** 27 Prefactor 7.6598 5.8501 .22114E-06 -.54453E-03 28 Prefactor .24708E-06 6.8870 -.68836E-06** at limit ** 29 Prefactor .27039E-06 55.721 .40307E-05** at limit ** 30 Normalizat .88489 .19943 -.61587E-05 -.15088E-03 31 Prefactor .98418 .17848 .11698E-04 -.13811E-03 ERR DEF= .500 Final values: Prefactor = 1.86406e-07 norm = 4.46521 Prefactor = 163.551 Prefactor = 18.677 norm = 8.50209 Prefactor = 0 Prefactor = 9.88098e-09 Prefactor = 10.5991 Prefactor = 7.57727e-08 Prefactor = 0 norm = 9.49297 Prefactor = 1.93968 Prefactor = 5.55112e-11 Prefactor = 2.22045e-10 norm = 29.2085 Prefactor = 0.234637 Prefactor = 4.84937 Prefactor = 7.21645e-10 norm = 0.508624 norm = 0.410256 Prefactor = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0 Prefactor = 1.24345e-08 norm = 5.55112e-11 Prefactor = 7.6598 Prefactor = 2.4708e-07 Prefactor = 2.70395e-07 Normalizat = 0.884886 Prefactor = 0.984181 00 .10000E+07 28 'Prefactor ' .30444 1.0000 .0000 .10000E+07 29 'Prefactor ' .13324 1.0000 .0000 .10000E+07 30 'Normalizat' .88529 1.0000 .10000E-01 10.000 31 'Prefactor ' .98367 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 234 CALLS 3157 TOTAL EDM= .29E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .18641E-06 10.526 .27313E-05** at limit ** 2 norm 4.4652 2.7982 -.35755E-07 .85840E-04 3 Prefactor 163.55 94.041 .30692E-05 -.54954E-03 4 Prefactor 18.677 9.8025 -.13310E-05 -.10660E-01 5 norm 8.5021 7.2600 .99666E-06 .91658E-03 6 Prefactor .0000 10.976 .89931E-06** at limit ** 7 Prefactor .98810E-08 38.773 .45689E-05** at limit ** 8 Prefactor 10.599 6.5495 .67909E-07 -.23773E-02 9 Prefactor .75773E-07 16.556 .48490E-05** at limit ** 10 Prefactor .0000 3.8052 -.24573E-06** at limit ** 11 norm 9.4930 5.4800 .23259E-06 -.37823E-01 12 Prefactor 1.9397 4.1804 .12297E-06 -.19826E-02 13 Prefactor .55511E-10 2.3974 .50703E-07** at limit ** 14 Prefactor .22204E-09 13.344 -.44785E-05** at limit ** 15 norm 29.209 9.7397 -.16615E-05 -.15602E-01 16 Prefactor .23464 2.7158 -.11470E-06** at limit ** 17 Prefactor 4.8494 7.3882 .58441E-06 .45060E-03 18 Prefactor .72164E-09 7.8114 -.31061E-06** at limit ** 19 norm .50862 .66887 .11247E-06 -.56385E-02 20 norm .41026 .49484 .59216E-07 .84576E-02 21 Prefactor .55511E-10 2.3520 .16975E-06** at limit ** 22 Prefactor .55511E-10 4.0990 -.19709E-06** at limit ** 23 Prefactor .0000 2.6388 -.23545E-06** at limit ** 24 Prefactor .0000 1.0718 .23044E-07** at limit ** 25 Prefactor .12434E-07 15.417 -.51554E-05** at limit ** 26 norm .55511E-10 17.224 -.24907E-05** at limit ** 27 Prefactor 7.6598 5.8501 .22114E-06 -.54453E-03 28 Prefactor .24708E-06 6.8870 -.68836E-06** at limit ** 29 Prefactor .27039E-06 55.721 .40307E-05** at limit ** 30 Normalizat .88489 .19943 -.61587E-05 -.15088E-03 31 Prefactor .98418 .17848 .11698E-04 -.13811E-03 ERR DEF= .500 Final values: Prefactor = 1.86406e-07 norm = 4.46521 Prefactor = 163.551 Prefactor = 18.677 norm = 8.50209 Prefactor = 0 Prefactor = 9.88098e-09 Prefactor = 10.5991 Prefactor = 7.57727e-08 Prefactor = 0 norm = 9.49297 Prefactor = 1.93968 Prefactor = 5.55112e-11 Prefactor = 2.22045e-10 norm = 29.2085 Prefactor = 0.234637 Prefactor = 4.84937 Prefactor = 7.21645e-10 norm = 0.508624 norm = 0.410256 Prefactor = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0 Prefactor = 1.24345e-08 norm = 5.55112e-11 Prefactor = 7.6598 Prefactor = 2.4708e-07 Prefactor = 2.70395e-07 Normalizat = 0.884886 Prefactor = 0.984181 ********** ** 18 **HESSE ********** FCN= 7141.482 FROM HESSE STATUS=OK 684 CALLS 3841 TOTAL EDM= .61E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .18641E-06 28.242 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 4.4652 2.8040 .47586E-03 -1.5666 3 Prefactor 163.55 93.801 .78433E-04 -1.5452 4 Prefactor 18.677 9.9009 .23128E-03 -1.5622 5 norm 8.5021 7.2783 .34292E-03 -1.5650 6 Prefactor .0000 10.988 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .98810E-08 38.945 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 10.599 6.5602 .30806E-03 -1.5643 9 Prefactor .75773E-07 25.863 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 3.7880 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 9.4930 12.128 .32531E-03 -1.5646 12 Prefactor 1.9397 4.2284 .74236E-03 -1.5680 13 Prefactor .55511E-10 2.3928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .22204E-09 28.850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 29.209 9.8885 .18507E-03 -1.5600 16 Prefactor .23464 1.3739 .33741E-02 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 4.8494 7.4164 .45611E-03 -1.5664 18 Prefactor .72164E-09 7.8120 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .50862 .68898 .77944E-03 -1.5694 20 norm .41026 .57715 .15117E-02 -1.5695 21 Prefactor .55511E-10 2.3508 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .55511E-10 4.0805 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .0000 2.6406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.0721 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .12434E-07 29.011 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm .55511E-10 18.121 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 7.6598 5.8709 .36210E-03 -1.5653 28 Prefactor .24708E-06 103.85 .10152E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .27039E-06 65.124 .13111E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Normalizat .88489 .17006 .44713E-01 -.96993 31 Prefactor .98418 .15129 .46063E-01 -.93259 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.13698e-08 Minuit parameter uncertainties: 1 0.00458919 2 2.80396 3 93.8018 4 9.90096 5 7.27831 6 2.29602e-05 7 0.00124046 8 6.56023 9 0.00279943 10 1.96542e-05 11 12.1279 12 4.2284 13 1.9548e-05 14 0.000164061 15 9.88854 16 1.13553 17 7.41646 18 0.000151611 19 0.688983 20 0.577146 21 2.23299e-05 22 2.53836e-05 00 .10000E+07 28 'Prefactor ' .30444 1.0000 .0000 .10000E+07 29 'Prefactor ' .13324 1.0000 .0000 .10000E+07 30 'Normalizat' .88529 1.0000 .10000E-01 10.000 31 'Prefactor ' .98367 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 234 CALLS 3157 TOTAL EDM= .29E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .18641E-06 10.526 .27313E-05** at limit ** 2 norm 4.4652 2.7982 -.35755E-07 .85840E-04 3 Prefactor 163.55 94.041 .30692E-05 -.54954E-03 4 Prefactor 18.677 9.8025 -.13310E-05 -.10660E-01 5 norm 8.5021 7.2600 .99666E-06 .91658E-03 6 Prefactor .0000 10.976 .89931E-06** at limit ** 7 Prefactor .98810E-08 38.773 .45689E-05** at limit ** 8 Prefactor 10.599 6.5495 .67909E-07 -.23773E-02 9 Prefactor .75773E-07 16.556 .48490E-05** at limit ** 10 Prefactor .0000 3.8052 -.24573E-06** at limit ** 11 norm 9.4930 5.4800 .23259E-06 -.37823E-01 12 Prefactor 1.9397 4.1804 .12297E-06 -.19826E-02 13 Prefactor .55511E-10 2.3974 .50703E-07** at limit ** 14 Prefactor .22204E-09 13.344 -.44785E-05** at limit ** 15 norm 29.209 9.7397 -.16615E-05 -.15602E-01 16 Prefactor .23464 2.7158 -.11470E-06** at limit ** 17 Prefactor 4.8494 7.3882 .58441E-06 .45060E-03 18 Prefactor .72164E-09 7.8114 -.31061E-06** at limit ** 19 norm .50862 .66887 .11247E-06 -.56385E-02 20 norm .41026 .49484 .59216E-07 .84576E-02 21 Prefactor .55511E-10 2.3520 .16975E-06** at limit ** 22 Prefactor .55511E-10 4.0990 -.19709E-06** at limit ** 23 Prefactor .0000 2.6388 -.23545E-06** at limit ** 24 Prefactor .0000 1.0718 .23044E-07** at limit ** 25 Prefactor .12434E-07 15.417 -.51554E-05** at limit ** 26 norm .55511E-10 17.224 -.24907E-05** at limit ** 27 Prefactor 7.6598 5.8501 .22114E-06 -.54453E-03 28 Prefactor .24708E-06 6.8870 -.68836E-06** at limit ** 29 Prefactor .27039E-06 55.721 .40307E-05** at limit ** 30 Normalizat .88489 .19943 -.61587E-05 -.15088E-03 31 Prefactor .98418 .17848 .11698E-04 -.13811E-03 ERR DEF= .500 Final values: 23 1.43119e-06 24 7.80418e-06 Prefactor = 1.86406e-07 norm = 4.46521 25 0.00120214 26 5.15089e-05 Prefactor = 163.551 Prefactor = 18.677 27 5.87092 28 0.0101311 norm = 8.50209 Prefactor = 0 29 0.00839272 30 0.170163 Prefactor = 9.88098e-09 Prefactor = 10.5991 31 0.151356 Prefactor = 7.57727e-08 Prefactor = 0 norm = 9.49297 Prefactor = 1.93968 Prefactor = 5.55112e-11 Prefactor = 2.22045e-10 norm = 29.2085 Prefactor = 0.234637 Prefactor = 4.84937 Prefactor = 7.21645e-10 norm = 0.508624 norm = 0.410256 Prefactor = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0 Prefactor = 1.24345e-08 norm = 5.55112e-11 Prefactor = 7.6598 Prefactor = 2.4708e-07 Prefactor = 2.70395e-07 Normalizat = 0.884886 Prefactor = 0.984181 ********** ** 18 **HESSE ********** FCN= 7141.482 FROM HESSE STATUS=OK 684 CALLS 3841 TOTAL EDM= .61E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .18641E-06 28.242 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 4.4652 2.8040 .47586E-03 -1.5666 3 Prefactor 163.55 93.801 .78433E-04 -1.5452 4 Prefactor 18.677 9.9009 .23128E-03 -1.5622 5 norm 8.5021 7.2783 .34292E-03 -1.5650 6 Prefactor .0000 10.988 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .98810E-08 38.945 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 10.599 6.5602 .30806E-03 -1.5643 9 Prefactor .75773E-07 25.863 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 3.7880 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 9.4930 12.128 .32531E-03 -1.5646 12 Prefactor 1.9397 4.2284 .74236E-03 -1.5680 13 Prefactor .55511E-10 2.3928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .22204E-09 28.850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 29.209 9.8885 .18507E-03 -1.5600 16 Prefactor .23464 1.3739 .33741E-02 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 4.8494 7.4164 .45611E-03 -1.5664 18 Prefactor .72164E-09 7.8120 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .50862 .68898 .77944E-03 -1.5694 20 norm .41026 .57715 .15117E-02 -1.5695 21 Prefactor .55511E-10 2.3508 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .55511E-10 4.0805 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .0000 2.6406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.0721 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .12434E-07 29.011 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm .55511E-10 18.121 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 7.6598 5.8709 .36210E-03 -1.5653 28 Prefactor .24708E-06 103.85 .10152E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .27039E-06 65.124 .13111E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Normalizat .88489 .17006 .44713E-01 -.96993 31 Prefactor .98418 .15129 .46063E-01 -.93259 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.13698e-08 Minuit parameter uncertainties: 1 0.00458919 2 2.80396 3 93.8018 4 9.90096 5 7.27831 6 2.29602e-05 7 0.00124046 8 6.56023 9 0.00279943 10 1.96542e-05 11 12.1279 12 4.2284 13 1.9548e-05 14 0.000164061 15 9.88854 16 1.13553 17 7.41646 18 0.000151611 19 0.688983 20 0.577146 21 2.23299e-05 22 2.53836e-05 23 1.43119e-06 24 7.80418e-06 25 0.00120214 26 5.15089e-05 27 5.87092 28 0.0101311 29 0.00839272 30 0.170163 31 0.151356 _V02 Working on... /lscratch/kocevski/37235710/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits.....................! real 25.99 user 24.53 sys 0.91 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37235710/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits', '/lscratch/kocevski/37235710/ft2_4FGL_J1638.1+5721_daily_bin2202.fits', expMap='/lscratch/kocevski/37235710/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', expCube='/lscratch/kocevski/37235710/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37235710/Model_4FGL_J1638.1+5721_daily_bin2202.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1638.1+5721' 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 2.779e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37235710/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits Spacecraft file(s): /lscratch/kocevski/37235710/ft2_4FGL_J1638.1+5721_daily_bin2202.fits Exposure map: /lscratch/kocevski/37235710/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits Exposure cube: /lscratch/kocevski/37235710/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37235710/Model_4FGL_J1638.1+5721_daily_bin2202.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48378162 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48589497 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33801E-02 1.0000 .0000 .10000E+07 2 'norm ' 4.4728 1.0000 .0000 .10000E+07 3 'Prefactor ' 162.58 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.709 1.0000 .0000 .10000E+07 5 'norm ' 8.5333 1.0000 .0000 .10000E+07 6 'Prefactor ' .25566E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .14742E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' 10.561 1.0000 .0000 .10000E+07 9 'Prefactor ' .24378E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .21553E-03 1.0000 .0000 .10000E+07 11 'norm ' 9.4760 1.0000 .0000 .10000E+07 12 'Prefactor ' 1.9523 1.0000 .0000 .10000E+07 13 'Prefactor ' .39951E-05 1.0000 .0000 .10000E+07 14 'Prefactor ' .15344E-03 1.0000 .0000 .10000E+07 15 'norm ' 29.205 1.0000 .0000 .10000E+07 16 'Prefactor ' .23280 1.0000 .0000 .10000E+07 17 'Prefactor ' 4.8589 1.0000 .0000 .10000E+07 18 'Prefactor ' .44782E-02 1.0000 .0000 .10000E+07 19 'norm ' .50765 1.0000 .0000 .10000E+07 20 'norm ' .41052 1.0000 .0000 .10000E+07 21 'Prefactor ' .17936E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' .89240E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .17260E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .18002E-06 1.0000 .0000 .10000E+07 25 'Prefactor ' .67385E-04 1.0000 .0000 .10000E+07 26 'norm ' .12970E-01 1.0000 .0000 .10000E+07 27 'Prefactor ' 7.6595 1.0000 .00Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48217761 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 5.551e-11 1.955e-05 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.514e-01 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.702e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.525 57.358 Photon Flux Upper Limit: 5.26938476247e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00414359939548 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37235647/likelihoodResults_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48296308 delta logL = -0.000785473725045 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48217763 delta logL = -1.60489435075e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .63838E-08 1.0000 .0000 .10000E+07 2 'Index ' .71017 1.0000 .0000 10.000 3 'Normalizat' .88489 1.0000 .10000E-01 10.000 4 'Prefactor ' .98418 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 46 CALLS 249 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.2361 .42118E-03** at limit ** 2 Index 3.4387 1.9601 .22542E-04 .0000 3 Normalizat .88489 1.2209 .21481E-05 -.24800E-04 4 Prefactor .98418 1.3243 .12293E-05 -.33990E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.43867 Normalizat = 0.884886 Prefactor = 0.984181 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM HESSE STATUS=FAILED 9 CALLS 258 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.2361 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3185 2.2593 .22542E-04 -.31758 3 Normalizat .88489 1.2209 .21481E-05 -.96993 4 Prefactor .98418 1.3243 .12293E-05 -.93259 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.04037e-12 Minuit parameter uncertainties: 1 3.10169e-06 2 2.02047 3 1.26254 4 1.3723 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7141.48217761 delta logL = 2.27373675443e-11 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 0.000e+00 3.102e-06 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 3.439e+00 2.020e+00 0.000e+00 1.000e+01 (-1.000e+00) 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.372e+00 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.263e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.525 57.358 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/37235647/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.14e-03', job_status='DONE', photon_flux_upper_limit='5.27e-08', time_completed='2026-09-06 13:09:50.669540', job_id='37235647', GAL2='0.98', fit_tolerance='1e-08', EG2='0.88', EG='0.88', time_epoch_completed='1788725390.67', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='2.27e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.68' WHERE bin_id='2202' AND source_name='4FGL J1638.1+5721' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Sep 6 13:09:50 PDT 2026 _V02 Working on... /lscratch/kocevski/37235731/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits.....................! real 24.33 user 22.88 sys 0.96 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37235731/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits', '/lscratch/kocevski/37235731/ft2_4FGL_J1638.1+5721_daily_bin2202.fits', expMap='/lscratch/kocevski/37235731/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', expCube='/lscratch/kocevski/37235731/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37235731/Model_4FGL_J1638.1+5721_daily_bin2202.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1638.1+5721' 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 2.779e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37235731/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits Spacecraft file(s): /lscratch/kocevski/37235731/ft2_4FGL_J1638.1+5721_daily_bin2202.fits Exposure map: /lscratch/kocevski/37235731/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits Exposure cube: /lscratch/kocevski/37235731/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37235731/Model_4FGL_J1638.1+5721_daily_bin2202.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48378162 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48589497 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33801E-02 1.0000 .0000 .10000E+07 2 'norm ' 4.4728 1.0000 .0000 .10000E+07 3 'Prefactor ' 162.58 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.709 1.0000 .0000 .10000E+07 5 'norm ' 8.5333 1.0000 .0000 .10000E+07 6 'Prefactor ' .25566E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .14742E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' 10.561 1.0000 .0000 .10000E+07 9 'Prefactor ' .24378E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .21553E-03 1.0000 .0000 .10000E+07 11 'norm ' 9.4760 1.0000 .0000 .10000E+07 12 'Prefactor ' 1.9523 1.0000 .0000 .10000E+07 13 'Prefactor ' .39951E-05 1.0000 .0000 .10000E+07 14 'Prefactor ' .15344E-03 1.0000 .0000 .10000E+07 15 'norm ' 29.205 1.0000 .0000 .10000E+07 16 'Prefactor ' .23280 1.0000 .0000 .10000E+07 17 'Prefactor ' 4.8589 1.0000 .0000 .10000E+07 18 'Prefactor ' .44782E-02 1.0000 .0000 .10000E+07 19 'norm ' .50765 1.0000 .0000 .10000E+07 20 'norm ' .41052 1.0000 .0000 .10000E+07 21 'Prefactor ' .17936E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' .89240E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .17260E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .18002E-06 1.0000 .0000 .10000E+07 25 'Prefactor ' .67385E-04 1.0000 .0000 .10000E+07 26 'norm ' .12970E-01 1.0000 .0000 .10000E+07 27 'Prefactor ' 7.6595 1.0000 .00Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48217761 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 5.551e-11 1.955e-05 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.514e-01 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.702e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.525 57.358 Photon Flux Upper Limit: 5.26938476247e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00414359939548 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37235640/likelihoodResults_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48296308 delta logL = -0.000785473725045 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48217763 delta logL = -1.60489435075e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .63838E-08 1.0000 .0000 .10000E+07 2 'Index ' .71017 1.0000 .0000 10.000 3 'Normalizat' .88489 1.0000 .10000E-01 10.000 4 'Prefactor ' .98418 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 46 CALLS 249 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.2361 .42118E-03** at limit ** 2 Index 3.4387 1.9601 .22542E-04 .0000 3 Normalizat .88489 1.2209 .21481E-05 -.24800E-04 4 Prefactor .98418 1.3243 .12293E-05 -.33990E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.43867 Normalizat = 0.884886 Prefactor = 0.984181 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM HESSE STATUS=FAILED 9 CALLS 258 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.2361 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3185 2.2593 .22542E-04 -.31758 3 Normalizat .88489 1.2209 .21481E-05 -.96993 4 Prefactor .98418 1.3243 .12293E-05 -.93259 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.04037e-12 Minuit parameter uncertainties: 1 3.10169e-06 2 2.02047 3 1.26254 4 1.3723 ********** ** 18 **HESSE ********** FCN= 7141.482 FROM HESSE STATUS=OK 684 CALLS 3841 TOTAL EDM= .61E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .18641E-06 28.242 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 4.4652 2.8040 .47586E-03 -1.5666 3 Prefactor 163.55 93.801 .78433E-04 -1.5452 4 Prefactor 18.677 9.9009 .23128E-03 -1.5622 5 norm 8.5021 7.2783 .34292E-03 -1.5650 6 Prefactor .0000 10.988 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .98810E-08 38.945 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 10.599 6.5602 .30806E-03 -1.5643 9 Prefactor .75773E-07 25.863 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 3.7880 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 9.4930 12.128 .32531E-03 -1.5646 12 Prefactor 1.9397 4.2284 .74236E-03 -1.5680 13 Prefactor .55511E-10 2.3928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .22204E-09 28.850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 29.209 9.8885 .18507E-03 -1.5600 16 Prefactor .23464 1.3739 .33741E-02 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 4.8494 7.4164 .45611E-03 -1.5664 18 Prefactor .72164E-09 7.8120 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .50862 .68898 .77944E-03 -1.5694 20 norm .41026 .57715 .15117E-02 -1.5695 21 Prefactor .55511E-10 2.3508 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .55511E-10 4.0805 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .0000 2.6406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.0721 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .12434E-07 29.011 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm .55511E-10 18.121 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 7.6598 5.8709 .36210E-03 -1.5653 28 Prefactor .24708E-06 103.85 .10152E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .27039E-06 65.124 .13111E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Normalizat .88489 .17006 .44713E-01 -.96993 31 Prefactor .98418 .15129 .46063E-01 -.93259 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.13698e-08 Minuit parameter uncertainties: 1 0.00458919 2 2.80396 3 93.8018 4 9.90096 5 7.27831 6 2.29602e-05 7 0.00124046 8 6.56023 9 0.00279943 10 1.96542e-05 11 12.1279 12 4.2284 13 1.9548e-05 14 0.000164061 15 9.88854 16 1.13553 17 7.41646 18 0.000151611 19 0.688983 20 0.577146 21 2.23299e-05 22 2.53836e-05 23 1.43119e-06 24 7.80418e-06 25 0.00120214 26 5.15089e-05 27 5.87092 28 0.0101311 29 0.00839272 30 0.170163 31 0.151356 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7141.48217761 delta logL = 2.27373675443e-11 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 0.000e+00 3.102e-06 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 3.439e+00 2.020e+00 0.000e+00 1.000e+01 (-1.000e+00) 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.372e+00 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.263e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.525 57.358 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/37235640/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.14e-03', job_status='DONE', photon_flux_upper_limit='5.27e-08', time_completed='2026-09-06 13:09:59.875291', job_id='37235640', GAL2='0.98', fit_tolerance='1e-08', EG2='0.88', EG='0.88', time_epoch_completed='1788725399.88', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='2.27e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.68' WHERE bin_id='2202' AND source_name='4FGL J1638.1+5721' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Sep 6 13:10:00 PDT 2026 00 .10000E+07 28 'Prefactor ' .30444 1.0000 .0000 .10000E+07 29 'Prefactor ' .13324 1.0000 .0000 .10000E+07 30 'Normalizat' .88529 1.0000 .10000E-01 10.000 31 'Prefactor ' .98367 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 234 CALLS 3157 TOTAL EDM= .29E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .18641E-06 10.526 .27313E-05** at limit ** 2 norm 4.4652 2.7982 -.35755E-07 .85840E-04 3 Prefactor 163.55 94.041 .30692E-05 -.54954E-03 4 Prefactor 18.677 9.8025 -.13310E-05 -.10660E-01 5 norm 8.5021 7.2600 .99666E-06 .91658E-03 6 Prefactor .0000 10.976 .89931E-06** at limit ** 7 Prefactor .98810E-08 38.773 .45689E-05** at limit ** 8 Prefactor 10.599 6.5495 .67909E-07 -.23773E-02 9 Prefactor .75773E-07 16.556 .48490E-05** at limit ** 10 Prefactor .0000 3.8052 -.24573E-06** at limit ** 11 norm 9.4930 5.4800 .23259E-06 -.37823E-01 12 Prefactor 1.9397 4.1804 .12297E-06 -.19826E-02 13 Prefactor .55511E-10 2.3974 .50703E-07** at limit ** 14 Prefactor .22204E-09 13.344 -.44785E-05** at limit ** 15 norm 29.209 9.7397 -.16615E-05 -.15602E-01 16 Prefactor .23464 2.7158 -.11470E-06** at limit ** 17 Prefactor 4.8494 7.3882 .58441E-06 .45060E-03 18 Prefactor .72164E-09 7.8114 -.31061E-06** at limit ** 19 norm .50862 .66887 .11247E-06 -.56385E-02 20 norm .41026 .49484 .59216E-07 .84576E-02 21 Prefactor .55511E-10 2.3520 .16975E-06** at limit ** 22 Prefactor .55511E-10 4.0990 -.19709E-06** at limit ** 23 Prefactor .0000 2.6388 -.23545E-06** at limit ** 24 Prefactor .0000 1.0718 .23044E-07** at limit ** 25 Prefactor .12434E-07 15.417 -.51554E-05** at limit ** 26 norm .55511E-10 17.224 -.24907E-05** at limit ** 27 Prefactor 7.6598 5.8501 .22114E-06 -.54453E-03 28 Prefactor .24708E-06 6.8870 -.68836E-06** at limit ** 29 Prefactor .27039E-06 55.721 .40307E-05** at limit ** 30 Normalizat .88489 .19943 -.61587E-05 -.15088E-03 31 Prefactor .98418 .17848 .11698E-04 -.13811E-03 ERR DEF= .500 Final values: Prefactor = 1.86406e-07 norm = 4.46521 Prefactor = 163.551 Prefactor = 18.677 norm = 8.50209 Prefactor = 0 Prefactor = 9.88098e-09 Prefactor = 10.5991 Prefactor = 7.57727e-08 Prefactor = 0 norm = 9.49297 Prefactor = 1.93968 Prefactor = 5.55112e-11 Prefactor = 2.22045e-10 norm = 29.2085 Prefactor = 0.234637 Prefactor = 4.84937 Prefactor = 7.21645e-10 norm = 0.508624 norm = 0.410256 Prefactor = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0 Prefactor = 1.24345e-08 norm = 5.55112e-11 Prefactor = 7.6598 Prefactor = 2.4708e-07 Prefactor = 2.70395e-07 Normalizat = 0.884886 Prefactor = 0.984181 ********** ** 18 **HESSE ********** FCN= 7141.482 FROM HESSE STATUS=OK 684 CALLS 3841 TOTAL EDM= .61E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .18641E-06 28.242 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 4.4652 2.8040 .47586E-03 -1.5666 3 Prefactor 163.55 93.801 .78433E-04 -1.5452 4 Prefactor 18.677 9.9009 .23128E-03 -1.5622 5 norm 8.5021 7.2783 .34292E-03 -1.5650 6 Prefactor .0000 10.988 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .98810E-08 38.945 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 10.599 6.5602 .30806E-03 -1.5643 9 Prefactor .75773E-07 25.863 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 3.7880 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 9.4930 12.128 .32531E-03 -1.5646 12 Prefactor 1.9397 4.2284 .74236E-03 -1.5680 13 Prefactor .55511E-10 2.3928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .22204E-09 28.850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 29.209 9.8885 .18507E-03 -1.5600 16 Prefactor .23464 1.3739 .33741E-02 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 4.8494 7.4164 .45611E-03 -1.5664 18 Prefactor .72164E-09 7.8120 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .50862 .68898 .77944E-03 -1.5694 20 norm .41026 .57715 .15117E-02 -1.5695 21 Prefactor .55511E-10 2.3508 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .55511E-10 4.0805 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .0000 2.6406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.0721 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .12434E-07 29.011 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm .55511E-10 18.121 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 7.6598 5.8709 .36210E-03 -1.5653 28 Prefactor .24708E-06 103.85 .10152E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .27039E-06 65.124 .13111E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Normalizat .88489 .17006 .44713E-01 -.96993 31 Prefactor .98418 .15129 .46063E-01 -.93259 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.13698e-08 Minuit parameter uncertainties: 1 0.00458919 2 2.80396 3 93.8018 4 9.90096 5 7.27831 6 2.29602e-05 7 0.00124046 8 6.56023 9 0.00279943 10 1.96542e-05 11 12.1279 12 4.2284 13 1.9548e-05 14 0.000164061 15 9.88854 16 1.13553 17 7.41646 18 0.000151611 19 0.688983 20 0.577146 21 2.23299e-05 22 2.53836e-05 23 1.43119e-06 24 7.80418e-06 25 0.00120214 26 5.15089e-05 27 5.87092 28 0.0101311 29 0.00839272 30 0.170163 31 0.151356 00 .10000E+07 28 'Prefactor ' .30444 1.0000 .0000 .10000E+07 29 'Prefactor ' .13324 1.0000 .0000 .10000E+07 30 'Normalizat' .88529 1.0000 .10000E-01 10.000 31 'Prefactor ' .98367 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 234 CALLS 3157 TOTAL EDM= .29E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .18641E-06 10.526 .27313E-05** at limit ** 2 norm 4.4652 2.7982 -.35755E-07 .85840E-04 3 Prefactor 163.55 94.041 .30692E-05 -.54954E-03 4 Prefactor 18.677 9.8025 -.13310E-05 -.10660E-01 5 norm 8.5021 7.2600 .99666E-06 .91658E-03 6 Prefactor .0000 10.976 .89931E-06** at limit ** 7 Prefactor .98810E-08 38.773 .45689E-05** at limit ** 8 Prefactor 10.599 6.5495 .67909E-07 -.23773E-02 9 Prefactor .75773E-07 16.556 .48490E-05** at limit ** 10 Prefactor .0000 3.8052 -.24573E-06** at limit ** 11 norm 9.4930 5.4800 .23259E-06 -.37823E-01 12 Prefactor 1.9397 4.1804 .12297E-06 -.19826E-02 13 Prefactor .55511E-10 2.3974 .50703E-07** at limit ** 14 Prefactor .22204E-09 13.344 -.44785E-05** at limit ** 15 norm 29.209 9.7397 -.16615E-05 -.15602E-01 16 Prefactor .23464 2.7158 -.11470E-06** at limit ** 17 Prefactor 4.8494 7.3882 .58441E-06 .45060E-03 18 Prefactor .72164E-09 7.8114 -.31061E-06** at limit ** 19 norm .50862 .66887 .11247E-06 -.56385E-02 20 norm .41026 .49484 .59216E-07 .84576E-02 21 Prefactor .55511E-10 2.3520 .16975E-06** at limit ** 22 Prefactor .55511E-10 4.0990 -.19709E-06** at limit ** 23 Prefactor .0000 2.6388 -.23545E-06** at limit ** 24 Prefactor .0000 1.0718 .23044E-07** at limit ** 25 Prefactor .12434E-07 15.417 -.51554E-05** at limit ** 26 norm .55511E-10 17.224 -.24907E-05** at limit ** 27 Prefactor 7.6598 5.8501 .22114E-06 -.54453E-03 28 Prefactor .24708E-06 6.8870 -.68836E-06** at limit ** 29 Prefactor .27039E-06 55.721 .40307E-05** at limit ** 30 Normalizat .88489 .19943 -.61587E-05 -.15088E-03 31 Prefactor .98418 .17848 .11698E-04 -.13811E-03 ERR DEF= .500 Final values: Prefactor = 1.86406e-07 norm = 4.46521 Prefactor = 163.551 Prefactor = 18.677 norm = 8.50209 Prefactor = 0 Prefactor = 9.88098e-09 Prefactor = 10.5991 Prefactor = 7.57727e-08 Prefactor = 0 norm = 9.49297 Prefactor = 1.93968 Prefactor = 5.55112e-11 Prefactor = 2.22045e-10 norm = 29.2085 Prefactor = 0.234637 Prefactor = 4.84937 Prefactor = 7.21645e-10 norm = 0.508624 norm = 0.410256 Prefactor = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0 Prefactor = 1.24345e-08 norm = 5.55112e-11 Prefactor = 7.6598 Prefactor = 2.4708e-07 Prefactor = 2.70395e-07 Normalizat = 0.884886 Prefactor = 0.984181 ********** ** 18 **HESSE ********** FCN= 7141.482 FROM HESSE STATUS=OK 684 CALLS 3841 TOTAL EDM= .61E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .18641E-06 28.242 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 4.4652 2.8040 .47586E-03 -1.5666 3 Prefactor 163.55 93.801 .78433E-04 -1.5452 4 Prefactor 18.677 9.9009 .23128E-03 -1.5622 5 norm 8.5021 7.2783 .34292E-03 -1.5650 6 Prefactor .0000 10.988 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .98810E-08 38.945 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 10.599 6.5602 .30806E-03 -1.5643 9 Prefactor .75773E-07 25.863 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 3.7880 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 9.4930 12.128 .32531E-03 -1.5646 12 Prefactor 1.9397 4.2284 .74236E-03 -1.5680 13 Prefactor .55511E-10 2.3928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .22204E-09 28.850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 29.209 9.8885 .18507E-03 -1.5600 16 Prefactor .23464 1.3739 .33741E-02 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 4.8494 7.4164 .45611E-03 -1.5664 18 Prefactor .72164E-09 7.8120 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .50862 .68898 .77944E-03 -1.5694 20 norm .41026 .57715 .15117E-02 -1.5695 21 Prefactor .55511E-10 2.3508 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .55511E-10 4.0805 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .0000 2.6406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.0721 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .12434E-07 29.011 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm .55511E-10 18.121 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 7.6598 5.8709 .36210E-03 -1.5653 28 Prefactor .24708E-06 103.85 .10152E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .27039E-06 65.124 .13111E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Normalizat .88489 .17006 .44713E-01 -.96993 31 Prefactor .98418 .15129 .46063E-01 -.93259 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.13698e-08 Minuit parameter uncertainties: 1 0.00458919 2 2.80396 3 93.8018 4 9.90096 5 7.27831 6 2.29602e-05 7 0.00124046 8 6.56023 9 0.00279943 10 1.96542e-05 11 12.1279 12 4.2284 13 1.9548e-05 14 0.000164061 15 9.88854 16 1.13553 17 7.41646 18 0.000151611 19 0.688983 20 0.577146 21 2.23299e-05 22 2.53836e-05 23 1.43119e-06 24 7.80418e-06 25 0.00120214 26 5.15089e-05 27 5.87092 28 0.0101311 29 0.00839272 30 0.170163 31 0.151356 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48217761 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 5.551e-11 1.955e-05 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.514e-01 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.702e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.525 57.358 Photon Flux Upper Limit: 5.26938476247e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00414359939548 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37235645/likelihoodResults_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48296308 delta logL = -0.000785473725045 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48217763 delta logL = -1.60489435075e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .63838E-08 1.0000 .0000 .10000E+07 2 'Index ' .71017 1.0000 .0000 10.000 3 'Normalizat' .88489 1.0000 .10000E-01 10.000 4 'Prefactor ' .98418 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 46 CALLS 249 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.2361 .42118E-03** at limit ** 2 Index 3.4387 1.9601 .22542E-04 .0000 3 Normalizat .88489 1.2209 .21481E-05 -.24800E-04 4 Prefactor .98418 1.3243 .12293E-05 -.33990E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.43867 Normalizat = 0.884886 Prefactor = 0.984181 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM HESSE STATUS=FAILED 9 CALLS 258 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.2361 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3185 2.2593 .22542E-04 -.31758 3 Normalizat .88489 1.2209 .21481E-05 -.96993 4 Prefactor .98418 1.3243 .12293E-05 -.93259 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.04037e-12 Minuit parameter uncertainties: 1 3.10169e-06 2 2.02047 3 1.26254 4 1.3723 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7141.48217761 delta logL = 2.27373675443e-11 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 0.000e+00 3.102e-06 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 3.439e+00 2.020e+00 0.000e+00 1.000e+01 (-1.000e+00) 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.372e+00 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.263e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.525 57.358 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/37235645/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.14e-03', job_status='DONE', photon_flux_upper_limit='5.27e-08', time_completed='2026-09-06 13:10:14.689386', job_id='37235645', GAL2='0.98', fit_tolerance='1e-08', EG2='0.88', EG='0.88', time_epoch_completed='1788725414.69', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='2.27e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.68' WHERE bin_id='2202' AND source_name='4FGL J1638.1+5721' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Sep 6 13:10:14 PDT 2026 ********** ** 18 **HESSE ********** FCN= 7141.482 FROM HESSE STATUS=OK 684 CALLS 3841 TOTAL EDM= .61E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .18641E-06 28.242 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 4.4652 2.8040 .47586E-03 -1.5666 3 Prefactor 163.55 93.801 .78433E-04 -1.5452 4 Prefactor 18.677 9.9009 .23128E-03 -1.5622 5 norm 8.5021 7.2783 .34292E-03 -1.5650 6 Prefactor .0000 10.988 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .98810E-08 38.945 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 10.599 6.5602 .30806E-03 -1.5643 9 Prefactor .75773E-07 25.863 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 3.7880 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 9.4930 12.128 .32531E-03 -1.5646 12 Prefactor 1.9397 4.2284 .74236E-03 -1.5680 13 Prefactor .55511E-10 2.3928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .22204E-09 28.850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 29.209 9.8885 .18507E-03 -1.5600 16 Prefactor .23464 1.3739 .33741E-02 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 4.8494 7.4164 .45611E-03 -1.5664 18 Prefactor .72164E-09 7.8120 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .50862 .68898 .77944E-03 -1.5694 20 norm .41026 .57715 .15117E-02 -1.5695 21 Prefactor .55511E-10 2.3508 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .55511E-10 4.0805 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .0000 2.6406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.0721 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .12434E-07 29.011 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm .55511E-10 18.121 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 7.6598 5.8709 .36210E-03 -1.5653 28 Prefactor .24708E-06 103.85 .10152E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .27039E-06 65.124 .13111E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Normalizat .88489 .17006 .44713E-01 -.96993 31 Prefactor .98418 .15129 .46063E-01 -.93259 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.13698e-08 Minuit parameter uncertainties: 1 0.00458919 2 2.80396 3 93.8018 4 9.90096 5 7.27831 6 2.29602e-05 7 0.00124046 8 6.56023 9 0.00279943 10 1.96542e-05 11 12.1279 12 4.2284 13 1.9548e-05 14 0.000164061 15 9.88854 16 1.13553 17 7.41646 18 0.000151611 19 0.688983 20 0.577146 21 2.23299e-05 22 2.53836e-05 23 1.43119e-06 24 7.80418e-06 25 0.00120214 26 5.15089e-05 27 5.87092 28 0.0101311 29 0.00839272 30 0.170163 31 0.151356 ********** ** 18 **HESSE ********** FCN= 7141.482 FROM HESSE STATUS=OK 684 CALLS 3841 TOTAL EDM= .61E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .18641E-06 28.242 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 4.4652 2.8040 .47586E-03 -1.5666 3 Prefactor 163.55 93.801 .78433E-04 -1.5452 4 Prefactor 18.677 9.9009 .23128E-03 -1.5622 5 norm 8.5021 7.2783 .34292E-03 -1.5650 6 Prefactor .0000 10.988 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .98810E-08 38.945 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 10.599 6.5602 .30806E-03 -1.5643 9 Prefactor .75773E-07 25.863 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 3.7880 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 9.4930 12.128 .32531E-03 -1.5646 12 Prefactor 1.9397 4.2284 .74236E-03 -1.5680 13 Prefactor .55511E-10 2.3928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .22204E-09 28.850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 29.209 9.8885 .18507E-03 -1.5600 16 Prefactor .23464 1.3739 .33741E-02 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 4.8494 7.4164 .45611E-03 -1.5664 18 Prefactor .72164E-09 7.8120 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .50862 .68898 .77944E-03 -1.5694 20 norm .41026 .57715 .15117E-02 -1.5695 21 Prefactor .55511E-10 2.3508 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .55511E-10 4.0805 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .0000 2.6406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.0721 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .12434E-07 29.011 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm .55511E-10 18.121 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 7.6598 5.8709 .36210E-03 -1.5653 28 Prefactor .24708E-06 103.85 .10152E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .27039E-06 65.124 .13111E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Normalizat .88489 .17006 .44713E-01 -.96993 31 Prefactor .98418 .15129 .46063E-01 -.93259 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.13698e-08 Minuit parameter uncertainties: 1 0.00458919 2 2.80396 3 93.8018 4 9.90096 5 7.27831 6 2.29602e-05 7 0.00124046 8 6.56023 9 0.00279943 10 1.96542e-05 11 12.1279 12 4.2284 13 1.9548e-05 14 0.000164061 15 9.88854 16 1.13553 17 7.41646 18 0.000151611 19 0.688983 20 0.577146 21 2.23299e-05 22 2.53836e-05 23 1.43119e-06 24 7.80418e-06 25 0.00120214 26 5.15089e-05 27 5.87092 28 0.0101311 29 0.00839272 30 0.170163 31 0.151356 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48217761 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 5.551e-11 1.955e-05 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.514e-01 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.702e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.525 57.358 Photon Flux Upper Limit: 5.26938476247e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00414359939548 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37235674/likelihoodResults_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48296308 delta logL = -0.000785473725045 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48217763 delta logL = -1.60489435075e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .63838E-08 1.0000 .0000 .10000E+07 2 'Index ' .71017 1.0000 .0000 10.000 3 'Normalizat' .88489 1.0000 .10000E-01 10.000 4 'Prefactor ' .98418 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 46 CALLS 249 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.2361 .42118E-03** at limit ** 2 Index 3.4387 1.9601 .22542E-04 .0000 3 Normalizat .88489 1.2209 .21481E-05 -.24800E-04 4 Prefactor .98418 1.3243 .12293E-05 -.33990E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.43867 Normalizat = 0.884886 Prefactor = 0.984181 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM HESSE STATUS=FAILED 9 CALLS 258 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.2361 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3185 2.2593 .22542E-04 -.31758 3 Normalizat .88489 1.2209 .21481E-05 -.96993 4 Prefactor .98418 1.3243 .12293E-05 -.93259 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.04037e-12 Minuit parameter uncertainties: 1 3.10169e-06 2 2.02047 3 1.26254 4 1.3723 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7141.48217761 delta logL = 2.27373675443e-11 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 0.000e+00 3.102e-06 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 3.439e+00 2.020e+00 0.000e+00 1.000e+01 (-1.000e+00) 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.372e+00 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.263e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.525 57.358 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/37235674/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.14e-03', job_status='DONE', photon_flux_upper_limit='5.27e-08', time_completed='2026-09-06 13:10:35.801712', job_id='37235674', GAL2='0.98', fit_tolerance='1e-08', EG2='0.88', EG='0.88', time_epoch_completed='1788725435.8', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='2.27e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.68' WHERE bin_id='2202' AND source_name='4FGL J1638.1+5721' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Sep 6 13:10:35 PDT 2026 ********** ** 18 **HESSE ********** FCN= 7141.482 FROM HESSE STATUS=OK 684 CALLS 3841 TOTAL EDM= .61E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .18641E-06 28.242 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 4.4652 2.8040 .47586E-03 -1.5666 3 Prefactor 163.55 93.801 .78433E-04 -1.5452 4 Prefactor 18.677 9.9009 .23128E-03 -1.5622 5 norm 8.5021 7.2783 .34292E-03 -1.5650 6 Prefactor .0000 10.988 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .98810E-08 38.945 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 10.599 6.5602 .30806E-03 -1.5643 9 Prefactor .75773E-07 25.863 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 3.7880 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 9.4930 12.128 .32531E-03 -1.5646 12 Prefactor 1.9397 4.2284 .74236E-03 -1.5680 13 Prefactor .55511E-10 2.3928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .22204E-09 28.850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 29.209 9.8885 .18507E-03 -1.5600 16 Prefactor .23464 1.3739 .33741E-02 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 4.8494 7.4164 .45611E-03 -1.5664 18 Prefactor .72164E-09 7.8120 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .50862 .68898 .77944E-03 -1.5694 20 norm .41026 .57715 .15117E-02 -1.5695 21 Prefactor .55511E-10 2.3508 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .55511E-10 4.0805 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .0000 2.6406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.0721 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .12434E-07 29.011 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm .55511E-10 18.121 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 7.6598 5.8709 .36210E-03 -1.5653 28 Prefactor .24708E-06 103.85 .10152E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .27039E-06 65.124 .13111E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Normalizat .88489 .17006 .44713E-01 -.96993 31 Prefactor .98418 .15129 .46063E-01 -.93259 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.13698e-08 Minuit parameter uncertainties: 1 0.00458919 2 2.80396 3 93.8018 4 9.90096 5 7.27831 6 2.29602e-05 7 0.00124046 8 6.56023 9 0.00279943 10 1.96542e-05 11 12.1279 12 4.2284 13 1.9548e-05 14 0.000164061 15 9.88854 16 1.13553 17 7.41646 18 0.000151611 19 0.688983 20 0.577146 21 2.23299e-05 22 2.53836e-05 23 1.43119e-06 24 7.80418e-06 25 0.00120214 26 5.15089e-05 27 5.87092 28 0.0101311 29 0.00839272 30 0.170163 31 0.151356 ********** ** 18 **HESSE ********** FCN= 7141.482 FROM HESSE STATUS=OK 684 CALLS 3841 TOTAL EDM= .61E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .18641E-06 28.242 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 4.4652 2.8040 .47586E-03 -1.5666 3 Prefactor 163.55 93.801 .78433E-04 -1.5452 4 Prefactor 18.677 9.9009 .23128E-03 -1.5622 5 norm 8.5021 7.2783 .34292E-03 -1.5650 6 Prefactor .0000 10.988 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .98810E-08 38.945 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 10.599 6.5602 .30806E-03 -1.5643 9 Prefactor .75773E-07 25.863 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 3.7880 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 9.4930 12.128 .32531E-03 -1.5646 12 Prefactor 1.9397 4.2284 .74236E-03 -1.5680 13 Prefactor .55511E-10 2.3928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .22204E-09 28.850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 29.209 9.8885 .18507E-03 -1.5600 16 Prefactor .23464 1.3739 .33741E-02 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 4.8494 7.4164 .45611E-03 -1.5664 18 Prefactor .72164E-09 7.8120 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .50862 .68898 .77944E-03 -1.5694 20 norm .41026 .57715 .15117E-02 -1.5695 21 Prefactor .55511E-10 2.3508 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .55511E-10 4.0805 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .0000 2.6406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.0721 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .12434E-07 29.011 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm .55511E-10 18.121 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 7.6598 5.8709 .36210E-03 -1.5653 28 Prefactor .24708E-06 103.85 .10152E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .27039E-06 65.124 .13111E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Normalizat .88489 .17006 .44713E-01 -.96993 31 Prefactor .98418 .15129 .46063E-01 -.93259 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.13698e-08 Minuit parameter uncertainties: 1 0.00458919 2 2.80396 3 93.8018 4 9.90096 5 7.27831 6 2.29602e-05 7 0.00124046 8 6.56023 9 0.00279943 10 1.96542e-05 11 12.1279 12 4.2284 13 1.9548e-05 14 0.000164061 15 9.88854 16 1.13553 17 7.41646 18 0.000151611 19 0.688983 20 0.577146 21 2.23299e-05 22 2.53836e-05 23 1.43119e-06 24 7.80418e-06 25 0.00120214 26 5.15089e-05 27 5.87092 28 0.0101311 29 0.00839272 30 0.170163 31 0.151356 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48217761 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 5.551e-11 1.955e-05 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.514e-01 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.702e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.525 57.358 Photon Flux Upper Limit: 5.26938476247e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00414359939548 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37235662/likelihoodResults_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48296308 delta logL = -0.000785473725045 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48217763 delta logL = -1.60489435075e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .63838E-08 1.0000 .0000 .10000E+07 2 'Index ' .71017 1.0000 .0000 10.000 3 'Normalizat' .88489 1.0000 .10000E-01 10.000 4 'Prefactor ' .98418 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 46 CALLS 249 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.2361 .42118E-03** at limit ** 2 Index 3.4387 1.9601 .22542E-04 .0000 3 Normalizat .88489 1.2209 .21481E-05 -.24800E-04 4 Prefactor .98418 1.3243 .12293E-05 -.33990E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.43867 Normalizat = 0.884886 Prefactor = 0.984181 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM HESSE STATUS=FAILED 9 CALLS 258 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.2361 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3185 2.2593 .22542E-04 -.31758 3 Normalizat .88489 1.2209 .21481E-05 -.96993 4 Prefactor .98418 1.3243 .12293E-05 -.93259 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.04037e-12 Minuit parameter uncertainties: 1 3.10169e-06 2 2.02047 3 1.26254 4 1.3723 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7141.48217761 delta logL = 2.27373675443e-11 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 0.000e+00 3.102e-06 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 3.439e+00 2.020e+00 0.000e+00 1.000e+01 (-1.000e+00) 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.372e+00 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.263e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.525 57.358 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/37235662/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.14e-03', job_status='DONE', photon_flux_upper_limit='5.27e-08', time_completed='2026-09-06 13:10:42.923210', job_id='37235662', GAL2='0.98', fit_tolerance='1e-08', EG2='0.88', EG='0.88', time_epoch_completed='1788725442.92', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='2.27e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.68' WHERE bin_id='2202' AND source_name='4FGL J1638.1+5721' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Sep 6 13:10:42 PDT 2026 _V02 Working on... /lscratch/kocevski/37235758/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits.....................! real 25.88 user 24.52 sys 0.96 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37235758/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits', '/lscratch/kocevski/37235758/ft2_4FGL_J1638.1+5721_daily_bin2202.fits', expMap='/lscratch/kocevski/37235758/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', expCube='/lscratch/kocevski/37235758/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37235758/Model_4FGL_J1638.1+5721_daily_bin2202.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1638.1+5721' 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 2.779e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37235758/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits Spacecraft file(s): /lscratch/kocevski/37235758/ft2_4FGL_J1638.1+5721_daily_bin2202.fits Exposure map: /lscratch/kocevski/37235758/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits Exposure cube: /lscratch/kocevski/37235758/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37235758/Model_4FGL_J1638.1+5721_daily_bin2202.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48378162 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48589497 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33801E-02 1.0000 .0000 .10000E+07 2 'norm ' 4.4728 1.0000 .0000 .10000E+07 3 'Prefactor ' 162.58 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.709 1.0000 .0000 .10000E+07 5 'norm ' 8.5333 1.0000 .0000 .10000E+07 6 'Prefactor ' .25566E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .14742E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' 10.561 1.0000 .0000 .10000E+07 9 'Prefactor ' .24378E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .21553E-03 1.0000 .0000 .10000E+07 11 'norm ' 9.4760 1.0000 .0000 .10000E+07 12 'Prefactor ' 1.9523 1.0000 .0000 .10000E+07 13 'Prefactor ' .39951E-05 1.0000 .0000 .10000E+07 14 'Prefactor ' .15344E-03 1.0000 .0000 .10000E+07 15 'norm ' 29.205 1.0000 .0000 .10000E+07 16 'Prefactor ' .23280 1.0000 .0000 .10000E+07 17 'Prefactor ' 4.8589 1.0000 .0000 .10000E+07 18 'Prefactor ' .44782E-02 1.0000 .0000 .10000E+07 19 'norm ' .50765 1.0000 .0000 .10000E+07 20 'norm ' .41052 1.0000 .0000 .10000E+07 21 'Prefactor ' .17936E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' .89240E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .17260E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .18002E-06 1.0000 .0000 .10000E+07 25 'Prefactor ' .67385E-04 1.0000 .0000 .10000E+07 26 'norm ' .12970E-01 1.0000 .0000 .10000E+07 27 'Prefactor ' 7.6595 1.0000 .00Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48217761 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 5.551e-11 1.955e-05 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.514e-01 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.702e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.525 57.358 Photon Flux Upper Limit: 5.26938476247e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00414359939548 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37235697/likelihoodResults_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48296308 delta logL = -0.000785473725045 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48217763 delta logL = -1.60489435075e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .63838E-08 1.0000 .0000 .10000E+07 2 'Index ' .71017 1.0000 .0000 10.000 3 'Normalizat' .88489 1.0000 .10000E-01 10.000 4 'Prefactor ' .98418 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 46 CALLS 249 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.2361 .42118E-03** at limit ** 2 Index 3.4387 1.9601 .22542E-04 .0000 3 Normalizat .88489 1.2209 .21481E-05 -.24800E-04 4 Prefactor .98418 1.3243 .12293E-05 -.33990E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.43867 Normalizat = 0.884886 Prefactor = 0.984181 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM HESSE STATUS=FAILED 9 CALLS 258 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.2361 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3185 2.2593 .22542E-04 -.31758 3 Normalizat .88489 1.2209 .21481E-05 -.96993 4 Prefactor .98418 1.3243 .12293E-05 -.93259 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.04037e-12 Minuit parameter uncertainties: 1 3.10169e-06 2 2.02047 3 1.26254 4 1.3723 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7141.48217761 delta logL = 2.27373675443e-11 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 0.000e+00 3.102e-06 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 3.439e+00 2.020e+00 0.000e+00 1.000e+01 (-1.000e+00) 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.372e+00 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.263e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.525 57.358 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/37235697/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.14e-03', job_status='DONE', photon_flux_upper_limit='5.27e-08', time_completed='2026-09-06 13:10:53.851995', job_id='37235697', GAL2='0.98', fit_tolerance='1e-08', EG2='0.88', EG='0.88', time_epoch_completed='1788725453.85', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='2.27e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.68' WHERE bin_id='2202' AND source_name='4FGL J1638.1+5721' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Sep 6 13:10:53 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48217761 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 5.551e-11 1.955e-05 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.514e-01 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.702e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.525 57.358 Photon Flux Upper Limit: 5.26938476247e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00414359939548 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37235687/likelihoodResults_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48296308 delta logL = -0.000785473725045 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48217763 delta logL = -1.60489435075e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .63838E-08 1.0000 .0000 .10000E+07 2 'Index ' .71017 1.0000 .0000 10.000 3 'Normalizat' .88489 1.0000 .10000E-01 10.000 4 'Prefactor ' .98418 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 46 CALLS 249 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.2361 .42118E-03** at limit ** 2 Index 3.4387 1.9601 .22542E-04 .0000 3 Normalizat .88489 1.2209 .21481E-05 -.24800E-04 4 Prefactor .98418 1.3243 .12293E-05 -.33990E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.43867 Normalizat = 0.884886 Prefactor = 0.984181 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM HESSE STATUS=FAILED 9 CALLS 258 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.2361 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3185 2.2593 .22542E-04 -.31758 3 Normalizat .88489 1.2209 .21481E-05 -.96993 4 Prefactor .98418 1.3243 .12293E-05 -.93259 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.04037e-12 Minuit parameter uncertainties: 1 3.10169e-06 2 2.02047 3 1.26254 4 1.3723 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7141.48217761 delta logL = 2.27373675443e-11 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 0.000e+00 3.102e-06 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 3.439e+00 2.020e+00 0.000e+00 1.000e+01 (-1.000e+00) 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.372e+00 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.263e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.525 57.358 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/37235687/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.14e-03', job_status='DONE', photon_flux_upper_limit='5.27e-08', time_completed='2026-09-06 13:11:01.644756', job_id='37235687', GAL2='0.98', fit_tolerance='1e-08', EG2='0.88', EG='0.88', time_epoch_completed='1788725461.64', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='2.27e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.68' WHERE bin_id='2202' AND source_name='4FGL J1638.1+5721' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Sep 6 13:11:01 PDT 2026 _V02 Working on... /lscratch/kocevski/37235787/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits.....................! real 25.36 user 23.57 sys 1.23 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37235787/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits', '/lscratch/kocevski/37235787/ft2_4FGL_J1638.1+5721_daily_bin2202.fits', expMap='/lscratch/kocevski/37235787/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', expCube='/lscratch/kocevski/37235787/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37235787/Model_4FGL_J1638.1+5721_daily_bin2202.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1638.1+5721' 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 2.779e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37235787/ft1_filtered_4FGL_J1638.1+5721_daily_bin2202.fits Spacecraft file(s): /lscratch/kocevski/37235787/ft2_4FGL_J1638.1+5721_daily_bin2202.fits Exposure map: /lscratch/kocevski/37235787/expmap_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits Exposure cube: /lscratch/kocevski/37235787/ltcube_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37235787/Model_4FGL_J1638.1+5721_daily_bin2202.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48378162 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48589497 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33801E-02 1.0000 .0000 .10000E+07 2 'norm ' 4.4728 1.0000 .0000 .10000E+07 3 'Prefactor ' 162.58 1.0000 .0000 .10000E+07 4 'Prefactor ' 18.709 1.0000 .0000 .10000E+07 5 'norm ' 8.5333 1.0000 .0000 .10000E+07 6 'Prefactor ' .25566E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .14742E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' 10.561 1.0000 .0000 .10000E+07 9 'Prefactor ' .24378E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .21553E-03 1.0000 .0000 .10000E+07 11 'norm ' 9.4760 1.0000 .0000 .10000E+07 12 'Prefactor ' 1.9523 1.0000 .0000 .10000E+07 13 'Prefactor ' .39951E-05 1.0000 .0000 .10000E+07 14 'Prefactor ' .15344E-03 1.0000 .0000 .10000E+07 15 'norm ' 29.205 1.0000 .0000 .10000E+07 16 'Prefactor ' .23280 1.0000 .0000 .10000E+07 17 'Prefactor ' 4.8589 1.0000 .0000 .10000E+07 18 'Prefactor ' .44782E-02 1.0000 .0000 .10000E+07 19 'norm ' .50765 1.0000 .0000 .10000E+07 20 'norm ' .41052 1.0000 .0000 .10000E+07 21 'Prefactor ' .17936E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' .89240E-05 1.0000 .0000 .10000E+07 23 'Prefactor ' .17260E-03 1.0000 .0000 .10000E+07 24 'Prefactor ' .18002E-06 1.0000 .0000 .10000E+07 25 'Prefactor ' .67385E-04 1.0000 .0000 .10000E+07 26 'norm ' .12970E-01 1.0000 .0000 .10000E+07 27 'Prefactor ' 7.6595 1.0000 .00Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48217761 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 5.551e-11 1.955e-05 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.514e-01 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.702e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.525 57.358 Photon Flux Upper Limit: 5.26938476247e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00414359939548 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37235679/likelihoodResults_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48296308 delta logL = -0.000785473725045 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48217763 delta logL = -1.60489435075e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .63838E-08 1.0000 .0000 .10000E+07 2 'Index ' .71017 1.0000 .0000 10.000 3 'Normalizat' .88489 1.0000 .10000E-01 10.000 4 'Prefactor ' .98418 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 46 CALLS 249 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.2361 .42118E-03** at limit ** 2 Index 3.4387 1.9601 .22542E-04 .0000 3 Normalizat .88489 1.2209 .21481E-05 -.24800E-04 4 Prefactor .98418 1.3243 .12293E-05 -.33990E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.43867 Normalizat = 0.884886 Prefactor = 0.984181 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM HESSE STATUS=FAILED 9 CALLS 258 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.2361 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3185 2.2593 .22542E-04 -.31758 3 Normalizat .88489 1.2209 .21481E-05 -.96993 4 Prefactor .98418 1.3243 .12293E-05 -.93259 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.04037e-12 Minuit parameter uncertainties: 1 3.10169e-06 2 2.02047 3 1.26254 4 1.3723 00 .10000E+07 28 'Prefactor ' .30444 1.0000 .0000 .10000E+07 29 'Prefactor ' .13324 1.0000 .0000 .10000E+07 30 'Normalizat' .88529 1.0000 .10000E-01 10.000 31 'Prefactor ' .98367 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 234 CALLS 3157 TOTAL EDM= .29E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .18641E-06 10.526 .27313E-05** at limit ** 2 norm 4.4652 2.7982 -.35755E-07 .85840E-04 3 Prefactor 163.55 94.041 .30692E-05 -.54954E-03 4 Prefactor 18.677 9.8025 -.13310E-05 -.10660E-01 5 norm 8.5021 7.2600 .99666E-06 .91658E-03 6 Prefactor .0000 10.976 .89931E-06** at limit ** 7 Prefactor .98810E-08 38.773 .45689E-05** at limit ** 8 Prefactor 10.599 6.5495 .67909E-07 -.23773E-02 9 Prefactor .75773E-07 16.556 .48490E-05** at limit ** 10 Prefactor .0000 3.8052 -.24573E-06** at limit ** 11 norm 9.4930 5.4800 .23259E-06 -.37823E-01 12 Prefactor 1.9397 4.1804 .12297E-06 -.19826E-02 13 Prefactor .55511E-10 2.3974 .50703E-07** at limit ** 14 Prefactor .22204E-09 13.344 -.44785E-05** at limit ** 15 norm 29.209 9.7397 -.16615E-05 -.15602E-01 16 Prefactor .23464 2.7158 -.11470E-06** at limit ** 17 Prefactor 4.8494 7.3882 .58441E-06 .45060E-03 18 Prefactor .72164E-09 7.8114 -.31061E-06** at limit ** 19 norm .50862 .66887 .11247E-06 -.56385E-02 20 norm .41026 .49484 .59216E-07 .84576E-02 21 Prefactor .55511E-10 2.3520 .16975E-06** at limit ** 22 Prefactor .55511E-10 4.0990 -.19709E-06** at limit ** 23 Prefactor .0000 2.6388 -.23545E-06** at limit ** 24 Prefactor .0000 1.0718 .23044E-07** at limit ** 25 Prefactor .12434E-07 15.417 -.51554E-05** at limit ** 26 norm .55511E-10 17.224 -.24907E-05** at limit ** 27 Prefactor 7.6598 5.8501 .22114E-06 -.54453E-03 28 Prefactor .24708E-06 6.8870 -.68836E-06** at limit ** 29 Prefactor .27039E-06 55.721 .40307E-05** at limit ** 30 Normalizat .88489 .19943 -.61587E-05 -.15088E-03 31 Prefactor .98418 .17848 .11698E-04 -.13811E-03 ERR DEF= .500 Final values: Prefactor = 1.86406e-07 norm = 4.46521 Prefactor = 163.551 Prefactor = 18.677 norm = 8.50209 Prefactor = 0 Prefactor = 9.88098e-09 Prefactor = 10.5991 Prefactor = 7.57727e-08 Prefactor = 0 norm = 9.49297 Prefactor = 1.93968 Prefactor = 5.55112e-11 Prefactor = 2.22045e-10 norm = 29.2085 Prefactor = 0.234637 Prefactor = 4.84937 Prefactor = 7.21645e-10 norm = 0.508624 norm = 0.410256 Prefactor = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0 Prefactor = 1.24345e-08 norm = 5.55112e-11 Prefactor = 7.6598 Prefactor = 2.4708e-07 Prefactor = 2.70395e-07 Normalizat = 0.884886 Prefactor = 0.984181 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7141.48217761 delta logL = 2.27373675443e-11 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 0.000e+00 3.102e-06 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 3.439e+00 2.020e+00 0.000e+00 1.000e+01 (-1.000e+00) 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.372e+00 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.263e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.525 57.358 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/37235679/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.14e-03', job_status='DONE', photon_flux_upper_limit='5.27e-08', time_completed='2026-09-06 13:11:08.326199', job_id='37235679', GAL2='0.98', fit_tolerance='1e-08', EG2='0.88', EG='0.88', time_epoch_completed='1788725468.33', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='2.27e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.68' WHERE bin_id='2202' AND source_name='4FGL J1638.1+5721' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Sep 6 13:11:08 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48217761 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 5.551e-11 1.955e-05 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.514e-01 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.702e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.525 57.358 Photon Flux Upper Limit: 5.26938476247e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00414359939548 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37235685/likelihoodResults_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48296308 delta logL = -0.000785473725045 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48217763 delta logL = -1.60489435075e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .63838E-08 1.0000 .0000 .10000E+07 2 'Index ' .71017 1.0000 .0000 10.000 3 'Normalizat' .88489 1.0000 .10000E-01 10.000 4 'Prefactor ' .98418 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 46 CALLS 249 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.2361 .42118E-03** at limit ** 2 Index 3.4387 1.9601 .22542E-04 .0000 3 Normalizat .88489 1.2209 .21481E-05 -.24800E-04 4 Prefactor .98418 1.3243 .12293E-05 -.33990E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.43867 Normalizat = 0.884886 Prefactor = 0.984181 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM HESSE STATUS=FAILED 9 CALLS 258 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.2361 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3185 2.2593 .22542E-04 -.31758 3 Normalizat .88489 1.2209 .21481E-05 -.96993 4 Prefactor .98418 1.3243 .12293E-05 -.93259 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.04037e-12 Minuit parameter uncertainties: 1 3.10169e-06 2 2.02047 3 1.26254 4 1.3723 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48217761 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 5.551e-11 1.955e-05 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.514e-01 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.702e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.525 57.358 Photon Flux Upper Limit: 5.26938476247e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00414359939548 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37235692/likelihoodResults_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48296308 delta logL = -0.000785473725045 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48217763 delta logL = -1.60489435075e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .63838E-08 1.0000 .0000 .10000E+07 2 'Index ' .71017 1.0000 .0000 10.000 3 'Normalizat' .88489 1.0000 .10000E-01 10.000 4 'Prefactor ' .98418 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 46 CALLS 249 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.2361 .42118E-03** at limit ** 2 Index 3.4387 1.9601 .22542E-04 .0000 3 Normalizat .88489 1.2209 .21481E-05 -.24800E-04 4 Prefactor .98418 1.3243 .12293E-05 -.33990E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.43867 Normalizat = 0.884886 Prefactor = 0.984181 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM HESSE STATUS=FAILED 9 CALLS 258 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.2361 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3185 2.2593 .22542E-04 -.31758 3 Normalizat .88489 1.2209 .21481E-05 -.96993 4 Prefactor .98418 1.3243 .12293E-05 -.93259 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.04037e-12 Minuit parameter uncertainties: 1 3.10169e-06 2 2.02047 3 1.26254 4 1.3723 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7141.48217761 delta logL = 2.27373675443e-11 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 0.000e+00 3.102e-06 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 3.439e+00 2.020e+00 0.000e+00 1.000e+01 (-1.000e+00) 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.372e+00 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.263e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.525 57.358 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/37235685/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.14e-03', job_status='DONE', photon_flux_upper_limit='5.27e-08', time_completed='2026-09-06 13:11:14.185003', job_id='37235685', GAL2='0.98', fit_tolerance='1e-08', EG2='0.88', EG='0.88', time_epoch_completed='1788725474.19', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='2.27e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.68' WHERE bin_id='2202' AND source_name='4FGL J1638.1+5721' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Sep 6 13:11:14 PDT 2026 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7141.48217761 delta logL = 2.27373675443e-11 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 0.000e+00 3.102e-06 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 3.439e+00 2.020e+00 0.000e+00 1.000e+01 (-1.000e+00) 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.372e+00 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.263e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.525 57.358 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/37235692/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.14e-03', job_status='DONE', photon_flux_upper_limit='5.27e-08', time_completed='2026-09-06 13:11:15.251677', job_id='37235692', GAL2='0.98', fit_tolerance='1e-08', EG2='0.88', EG='0.88', time_epoch_completed='1788725475.25', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='2.27e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.68' WHERE bin_id='2202' AND source_name='4FGL J1638.1+5721' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Sep 6 13:11:15 PDT 2026 00 .10000E+07 28 'Prefactor ' .30444 1.0000 .0000 .10000E+07 29 'Prefactor ' .13324 1.0000 .0000 .10000E+07 30 'Normalizat' .88529 1.0000 .10000E-01 10.000 31 'Prefactor ' .98367 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 234 CALLS 3157 TOTAL EDM= .29E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .18641E-06 10.526 .27313E-05** at limit ** 2 norm 4.4652 2.7982 -.35755E-07 .85840E-04 3 Prefactor 163.55 94.041 .30692E-05 -.54954E-03 4 Prefactor 18.677 9.8025 -.13310E-05 -.10660E-01 5 norm 8.5021 7.2600 .99666E-06 .91658E-03 6 Prefactor .0000 10.976 .89931E-06** at limit ** 7 Prefactor .98810E-08 38.773 .45689E-05** at limit ** 8 Prefactor 10.599 6.5495 .67909E-07 -.23773E-02 9 Prefactor .75773E-07 16.556 .48490E-05** at limit ** 10 Prefactor .0000 3.8052 -.24573E-06** at limit ** 11 norm 9.4930 5.4800 .23259E-06 -.37823E-01 12 Prefactor 1.9397 4.1804 .12297E-06 -.19826E-02 13 Prefactor .55511E-10 2.3974 .50703E-07** at limit ** 14 Prefactor .22204E-09 13.344 -.44785E-05** at limit ** 15 norm 29.209 9.7397 -.16615E-05 -.15602E-01 16 Prefactor .23464 2.7158 -.11470E-06** at limit ** 17 Prefactor 4.8494 7.3882 .58441E-06 .45060E-03 18 Prefactor .72164E-09 7.8114 -.31061E-06** at limit ** 19 norm .50862 .66887 .11247E-06 -.56385E-02 20 norm .41026 .49484 .59216E-07 .84576E-02 21 Prefactor .55511E-10 2.3520 .16975E-06** at limit ** 22 Prefactor .55511E-10 4.0990 -.19709E-06** at limit ** 23 Prefactor .0000 2.6388 -.23545E-06** at limit ** 24 Prefactor .0000 1.0718 .23044E-07** at limit ** 25 Prefactor .12434E-07 15.417 -.51554E-05** at limit ** 26 norm .55511E-10 17.224 -.24907E-05** at limit ** 27 Prefactor 7.6598 5.8501 .22114E-06 -.54453E-03 28 Prefactor .24708E-06 6.8870 -.68836E-06** at limit ** 29 Prefactor .27039E-06 55.721 .40307E-05** at limit ** 30 Normalizat .88489 .19943 -.61587E-05 -.15088E-03 31 Prefactor .98418 .17848 .11698E-04 -.13811E-03 ERR DEF= .500 Final values: Prefactor = 1.86406e-07 norm = 4.46521 Prefactor = 163.551 Prefactor = 18.677 norm = 8.50209 Prefactor = 0 Prefactor = 9.88098e-09 Prefactor = 10.5991 Prefactor = 7.57727e-08 Prefactor = 0 norm = 9.49297 Prefactor = 1.93968 Prefactor = 5.55112e-11 Prefactor = 2.22045e-10 norm = 29.2085 Prefactor = 0.234637 Prefactor = 4.84937 Prefactor = 7.21645e-10 norm = 0.508624 norm = 0.410256 Prefactor = 5.55112e-11 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 0 Prefactor = 1.24345e-08 norm = 5.55112e-11 Prefactor = 7.6598 Prefactor = 2.4708e-07 Prefactor = 2.70395e-07 Normalizat = 0.884886 Prefactor = 0.984181 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48217761 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 5.551e-11 1.955e-05 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.514e-01 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.702e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.525 57.358 Photon Flux Upper Limit: 5.26938476247e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00414359939548 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37235731/likelihoodResults_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48296308 delta logL = -0.000785473725045 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48217763 delta logL = -1.60489435075e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .63838E-08 1.0000 .0000 .10000E+07 2 'Index ' .71017 1.0000 .0000 10.000 3 'Normalizat' .88489 1.0000 .10000E-01 10.000 4 'Prefactor ' .98418 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 46 CALLS 249 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.2361 .42118E-03** at limit ** 2 Index 3.4387 1.9601 .22542E-04 .0000 3 Normalizat .88489 1.2209 .21481E-05 -.24800E-04 4 Prefactor .98418 1.3243 .12293E-05 -.33990E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.43867 Normalizat = 0.884886 Prefactor = 0.984181 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM HESSE STATUS=FAILED 9 CALLS 258 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.2361 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3185 2.2593 .22542E-04 -.31758 3 Normalizat .88489 1.2209 .21481E-05 -.96993 4 Prefactor .98418 1.3243 .12293E-05 -.93259 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.04037e-12 Minuit parameter uncertainties: 1 3.10169e-06 2 2.02047 3 1.26254 4 1.3723 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48217761 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 5.551e-11 1.955e-05 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.514e-01 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.702e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.525 57.358 Photon Flux Upper Limit: 5.26938476247e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00414359939548 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37235710/likelihoodResults_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48296308 delta logL = -0.000785473725045 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48217763 delta logL = -1.60489435075e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .63838E-08 1.0000 .0000 .10000E+07 2 'Index ' .71017 1.0000 .0000 10.000 3 'Normalizat' .88489 1.0000 .10000E-01 10.000 4 'Prefactor ' .98418 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 46 CALLS 249 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.2361 .42118E-03** at limit ** 2 Index 3.4387 1.9601 .22542E-04 .0000 3 Normalizat .88489 1.2209 .21481E-05 -.24800E-04 4 Prefactor .98418 1.3243 .12293E-05 -.33990E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.43867 Normalizat = 0.884886 Prefactor = 0.984181 Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7141.48217761 delta logL = 2.27373675443e-11 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 0.000e+00 3.102e-06 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 3.439e+00 2.020e+00 0.000e+00 1.000e+01 (-1.000e+00) 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.372e+00 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.263e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.525 57.358 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/37235731/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.14e-03', job_status='DONE', photon_flux_upper_limit='5.27e-08', time_completed='2026-09-06 13:11:33.493906', job_id='37235731', GAL2='0.98', fit_tolerance='1e-08', EG2='0.88', EG='0.88', time_epoch_completed='1788725493.49', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='2.27e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.68' WHERE bin_id='2202' AND source_name='4FGL J1638.1+5721' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Sep 6 13:11:33 PDT 2026 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM HESSE STATUS=FAILED 9 CALLS 258 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.2361 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3185 2.2593 .22542E-04 -.31758 3 Normalizat .88489 1.2209 .21481E-05 -.96993 4 Prefactor .98418 1.3243 .12293E-05 -.93259 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.04037e-12 Minuit parameter uncertainties: 1 3.10169e-06 2 2.02047 3 1.26254 4 1.3723 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7141.48217761 delta logL = 2.27373675443e-11 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 0.000e+00 3.102e-06 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 3.439e+00 2.020e+00 0.000e+00 1.000e+01 (-1.000e+00) 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.372e+00 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.263e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.525 57.358 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/37235710/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.14e-03', job_status='DONE', photon_flux_upper_limit='5.27e-08', time_completed='2026-09-06 13:11:35.996692', job_id='37235710', GAL2='0.98', fit_tolerance='1e-08', EG2='0.88', EG='0.88', time_epoch_completed='1788725496.0', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='2.27e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.68' WHERE bin_id='2202' AND source_name='4FGL J1638.1+5721' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Sep 6 13:11:36 PDT 2026 ********** ** 18 **HESSE ********** FCN= 7141.482 FROM HESSE STATUS=OK 684 CALLS 3841 TOTAL EDM= .61E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .18641E-06 28.242 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 4.4652 2.8040 .47586E-03 -1.5666 3 Prefactor 163.55 93.801 .78433E-04 -1.5452 4 Prefactor 18.677 9.9009 .23128E-03 -1.5622 5 norm 8.5021 7.2783 .34292E-03 -1.5650 6 Prefactor .0000 10.988 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .98810E-08 38.945 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 10.599 6.5602 .30806E-03 -1.5643 9 Prefactor .75773E-07 25.863 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 3.7880 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 9.4930 12.128 .32531E-03 -1.5646 12 Prefactor 1.9397 4.2284 .74236E-03 -1.5680 13 Prefactor .55511E-10 2.3928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .22204E-09 28.850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 29.209 9.8885 .18507E-03 -1.5600 16 Prefactor .23464 1.3739 .33741E-02 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 4.8494 7.4164 .45611E-03 -1.5664 18 Prefactor .72164E-09 7.8120 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .50862 .68898 .77944E-03 -1.5694 20 norm .41026 .57715 .15117E-02 -1.5695 21 Prefactor .55511E-10 2.3508 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .55511E-10 4.0805 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .0000 2.6406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.0721 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .12434E-07 29.011 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm .55511E-10 18.121 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 7.6598 5.8709 .36210E-03 -1.5653 28 Prefactor .24708E-06 103.85 .10152E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .27039E-06 65.124 .13111E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Normalizat .88489 .17006 .44713E-01 -.96993 31 Prefactor .98418 .15129 .46063E-01 -.93259 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.13698e-08 Minuit parameter uncertainties: 1 0.00458919 2 2.80396 3 93.8018 4 9.90096 5 7.27831 6 2.29602e-05 7 0.00124046 8 6.56023 9 0.00279943 10 1.96542e-05 11 12.1279 12 4.2284 13 1.9548e-05 14 0.000164061 15 9.88854 16 1.13553 17 7.41646 18 0.000151611 19 0.688983 20 0.577146 21 2.23299e-05 22 2.53836e-05 23 1.43119e-06 24 7.80418e-06 25 0.00120214 26 5.15089e-05 27 5.87092 28 0.0101311 29 0.00839272 30 0.170163 31 0.151356 ********** ** 18 **HESSE ********** FCN= 7141.482 FROM HESSE STATUS=OK 684 CALLS 3841 TOTAL EDM= .61E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .18641E-06 28.242 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 4.4652 2.8040 .47586E-03 -1.5666 3 Prefactor 163.55 93.801 .78433E-04 -1.5452 4 Prefactor 18.677 9.9009 .23128E-03 -1.5622 5 norm 8.5021 7.2783 .34292E-03 -1.5650 6 Prefactor .0000 10.988 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .98810E-08 38.945 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 10.599 6.5602 .30806E-03 -1.5643 9 Prefactor .75773E-07 25.863 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 3.7880 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 9.4930 12.128 .32531E-03 -1.5646 12 Prefactor 1.9397 4.2284 .74236E-03 -1.5680 13 Prefactor .55511E-10 2.3928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .22204E-09 28.850 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 29.209 9.8885 .18507E-03 -1.5600 16 Prefactor .23464 1.3739 .33741E-02 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 4.8494 7.4164 .45611E-03 -1.5664 18 Prefactor .72164E-09 7.8120 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .50862 .68898 .77944E-03 -1.5694 20 norm .41026 .57715 .15117E-02 -1.5695 21 Prefactor .55511E-10 2.3508 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .55511E-10 4.0805 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .0000 2.6406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .0000 1.0721 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .12434E-07 29.011 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm .55511E-10 18.121 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Prefactor 7.6598 5.8709 .36210E-03 -1.5653 28 Prefactor .24708E-06 103.85 .10152E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .27039E-06 65.124 .13111E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Normalizat .88489 .17006 .44713E-01 -.96993 31 Prefactor .98418 .15129 .46063E-01 -.93259 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.13698e-08 Minuit parameter uncertainties: 1 0.00458919 2 2.80396 3 93.8018 4 9.90096 5 7.27831 6 2.29602e-05 7 0.00124046 8 6.56023 9 0.00279943 10 1.96542e-05 11 12.1279 12 4.2284 13 1.9548e-05 14 0.000164061 15 9.88854 16 1.13553 17 7.41646 18 0.000151611 19 0.688983 20 0.577146 21 2.23299e-05 22 2.53836e-05 23 1.43119e-06 24 7.80418e-06 25 0.00120214 26 5.15089e-05 27 5.87092 28 0.0101311 29 0.00839272 30 0.170163 31 0.151356 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48217761 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 5.551e-11 1.955e-05 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.514e-01 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.702e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.525 57.358 Photon Flux Upper Limit: 5.26938476247e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00414359939548 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37235758/likelihoodResults_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48296308 delta logL = -0.000785473725045 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48217763 delta logL = -1.60489435075e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .63838E-08 1.0000 .0000 .10000E+07 2 'Index ' .71017 1.0000 .0000 10.000 3 'Normalizat' .88489 1.0000 .10000E-01 10.000 4 'Prefactor ' .98418 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 46 CALLS 249 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.2361 .42118E-03** at limit ** 2 Index 3.4387 1.9601 .22542E-04 .0000 3 Normalizat .88489 1.2209 .21481E-05 -.24800E-04 4 Prefactor .98418 1.3243 .12293E-05 -.33990E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.43867 Normalizat = 0.884886 Prefactor = 0.984181 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM HESSE STATUS=FAILED 9 CALLS 258 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.2361 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3185 2.2593 .22542E-04 -.31758 3 Normalizat .88489 1.2209 .21481E-05 -.96993 4 Prefactor .98418 1.3243 .12293E-05 -.93259 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.04037e-12 Minuit parameter uncertainties: 1 3.10169e-06 2 2.02047 3 1.26254 4 1.3723 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7141.48217761 delta logL = 2.27373675443e-11 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 0.000e+00 3.102e-06 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 3.439e+00 2.020e+00 0.000e+00 1.000e+01 (-1.000e+00) 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.372e+00 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.263e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.525 57.358 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/37235758/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.14e-03', job_status='DONE', photon_flux_upper_limit='5.27e-08', time_completed='2026-09-06 13:12:40.829530', job_id='37235758', GAL2='0.98', fit_tolerance='1e-08', EG2='0.88', EG='0.88', time_epoch_completed='1788725560.83', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='2.27e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.68' WHERE bin_id='2202' AND source_name='4FGL J1638.1+5721' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Sep 6 13:12:40 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7141.48217761 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 5.551e-11 1.955e-05 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 2.681e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.514e-01 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.702e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.525 57.358 Photon Flux Upper Limit: 5.26938476247e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00414359939548 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37235787/likelihoodResults_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48296308 delta logL = -0.000785473725045 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 7141.48217763 delta logL = -1.60489435075e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .63838E-08 1.0000 .0000 .10000E+07 2 'Index ' .71017 1.0000 .0000 10.000 3 'Normalizat' .88489 1.0000 .10000E-01 10.000 4 'Prefactor ' .98418 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM MIGRAD STATUS=CONVERGED 46 CALLS 249 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.2361 .42118E-03** at limit ** 2 Index 3.4387 1.9601 .22542E-04 .0000 3 Normalizat .88489 1.2209 .21481E-05 -.24800E-04 4 Prefactor .98418 1.3243 .12293E-05 -.33990E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 3.43867 Normalizat = 0.884886 Prefactor = 0.984181 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 7141.482 FROM HESSE STATUS=FAILED 9 CALLS 258 TOTAL EDM= .20E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.2361 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3185 2.2593 .22542E-04 -.31758 3 Normalizat .88489 1.2209 .21481E-05 -.96993 4 Prefactor .98418 1.3243 .12293E-05 -.93259 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.04037e-12 Minuit parameter uncertainties: 1 3.10169e-06 2 2.02047 3 1.26254 4 1.3723 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 7141.48217761 delta logL = 2.27373675443e-11 Extracting fit parameters... 4FGL J1638.1+5721 Spectrum: PowerLaw 349 Prefactor: 0.000e+00 3.102e-06 0.000e+00 1.000e+06 ( 1.000e-12) 350 Index: 3.439e+00 2.020e+00 0.000e+00 1.000e+01 (-1.000e+00) 351 Scale: 5.489e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 711 Prefactor: 9.842e-01 1.372e+00 0.000e+00 1.000e+01 ( 1.000e+00) 712 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 713 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 710 Normalization: 8.849e-01 1.263e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.525 57.358 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/37235787/cmap_HighResolution_810086401_810345601_4FGL_J1638.1+5721_daily_bin2202.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.14e-03', job_status='DONE', photon_flux_upper_limit='5.27e-08', time_completed='2026-09-06 13:12:52.716098', job_id='37235787', GAL2='0.98', fit_tolerance='1e-08', EG2='0.88', EG='0.88', time_epoch_completed='1788725572.72', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='2.27e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.68' WHERE bin_id='2202' AND source_name='4FGL J1638.1+5721' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Sep 6 13:12:52 PDT 2026