/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) ********** ** 18 **HESSE ********** FCN= 10587.23 FROM HESSE STATUS=OK 451 CALLS 2502 TOTAL EDM= .37E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 2.4729 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 7.2595 5.0898 .37100E-03 -1.5654 3 Prefactor .42094E-06 29.197 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 92.386 86.939 .10367E-03 -1.5516 5 Prefactor 7.4528 15.619 .36860E-03 -1.5653 6 Prefactor .27756E-09 4.3740 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .82656E-07 22.458 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .81102E-07 22.525 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 2.9043 3.5567 .59613E-03 -1.5674 10 norm .0000 .54733 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .14124E-05 26.292 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 3.8955 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .30983E-05 3.3602 .60761E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 1.9464 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .37874E-01 1.4938 .76316E-02 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .72164E-09 6.4391 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 10.724 9.7148 .30585E-03 -1.5642 18 norm 39.123 56.392 .15920E-03 -1.5583 19 norm .0000 3.2219 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 6.2144 2.9086 .40247E-03 -1.5658 21 Prefactor 6.0942 8.1151 .40638E-03 -1.5659 22 Prefactor .11102E-08 6.0075 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Normalizat .68433 .21185 .10252 -1.0451 24 Prefactor 1.3028 .99854E-01 .32560E-01 -.83224 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.67191e-06 Minuit parameter uncertainties: 1 1.39093e-06 2 5.08983 3 0.00701159 4 86.9402 5 15.619 6 6.75367e-05 7 0.0027246 8 0.0027034 9 3.55666 10 5.46257e-07 11 0.0121878 12 4.99918e-06 13 0.00645324 14 2.2492e-06 15 0.47572 16 0.00013542 17 9.71484 18 56.3927 19 5.65301e-06 20 2.90859 21 8.11509 22 0.000162274 23 0.212103 24 0.0998691 WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). number of points = 7400 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1808.2+3500_daily_bin2201 RA = 272.066, Dec = 35.0104 tmin = 809827201, tmax = 810086401 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='36876906', job_status='RUN', time_executed='2026-09-03 14:08:43.312217', time_epoch_executed='1788469723.31' WHERE source_name='4FGL J1808.2+3500' and cadence='daily' and bin_id='2201' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/36876906 Creating custom pfile directory: /lscratch/kocevski/36876906/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809827201.0 && nMetStart<810086401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809827201.0 && nMetStart<810086401.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/36876906/ft1_4FGL_J1808.2+3500_daily_bin2201.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809827201.0 && nMetStart<810086401.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/36876906/ft2_4FGL_J1808.2+3500_daily_bin2201.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/36876906/ft1_4FGL_J1808.2+3500_daily_bin2201.fits outfile=/lscratch/kocevski/36876906/ft1_filteredMKT_4FGL_J1808.2+3500_daily_bin2201.fits ra=272.066 dec=35.0104 rad=12.0 tmin=809827201.0 tmax=810086401.0 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 2.63 user 2.18 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/36876906/ft2_4FGL_J1808.2+3500_daily_bin2201.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/36876906/ft2_4FGL_J1808.2+3500_daily_bin2201.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/36876906/ft1_filteredMKT_4FGL_J1808.2+3500_daily_bin2201.fits evtable="EVENTS" outfile="/lscratch/kocevski/36876906/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.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 0.52 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 1031 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/36876906/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.fits" evtable="EVENTS" scfile=/lscratch/kocevski/36876906/ft2_4FGL_J1808.2+3500_daily_bin2201.fits sctable="SC_DATA" outfile=/lscratch/kocevski/36876500/ltcube_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.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/36876500/ft2_4FGL_J1808.2+3500_daily_bin2201.fits .....................! real 9.82 user 8.76 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/36876500/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.fits evtable="EVENTS" scfile=/lscratch/kocevski/36876500/ft2_4FGL_J1808.2+3500_daily_bin2201.fits sctable="SC_DATA" expcube=/lscratch/kocevski/36876500/ltcube_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.fits outfile=/lscratch/kocevski/36876500/expmap_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.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/36876500/ltcube_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.fits .....................! real 78.50 user 70.98 sys 4.39 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 204 point sources and 0 extended sources Setting source of interest to: 4FGL J1808.2+3500 @ 272.066 35.0104 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/36876500/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.fits scfile=/lscratch/kocevski/36876500/ft2_4FGL_J1808.2+3500_daily_bin2201.fits outfile=/lscratch/kocevski/36876500/cmap_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.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=272.066 yref=35.0104 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 0.85 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/36876500/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.fits scfile=/lscratch/kocevski/36876500/ft2_4FGL_J1808.2+3500_daily_bin2201.fits outfile=/lscratch/kocevski/36876500/cmap_HighResolution_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.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=272.066 yref=35.0104 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 0.72 user 0.26 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/36876500/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.fits evtable="EVENTS" scfile=/lscratch/kocevski/36876500/ft2_4FGL_J1808.2+3500_daily_bin2201.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/36876500/Model_4FGL_J1808.2+3500_daily_bin2201.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 GADone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10587.2337337 Extracting fit parameters... 4FGL J1808.2+3500 Spectrum: PowerLaw 358 Prefactor: 3.098e-06 6.453e-03 0.000e+00 1.000e+06 ( 1.000e-13) 359 Index: 2.260e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 360 Scale: 1.888e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 674 Prefactor: 1.303e+00 9.987e-02 0.000e+00 1.000e+01 ( 1.000e+00) 675 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 676 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 673 Normalization: 6.843e-01 2.121e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 272.066 35.010 Photon Flux Upper Limit: 7.43672882739e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00569112437523 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36876160/likelihoodResults_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.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): 0 logL (Free Index) = 10587.2648972 delta logL = -0.0311634574809 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10587.2337367 delta logL = -3.00929605146e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .14758E-03 1.0000 .0000 .10000E+07 2 'Index ' 1.9309 1.0000 .0000 10.000 3 'Normalizat' .68409 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3028 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6770E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10587.23 FROM MIGRAD STATUS=CONVERGED 78 CALLS 269 TOTAL EDM= .11E-15 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .40246E-07 .97469E-03 .62463E-02** at limit ** 2 Index 2.2057 5.1685 .50000 .78671E-08 3 Normalizat .68433 .83725E-04 .10252 .28732E-03 4 Prefactor 1.3028 .40317E-04 .32561E-01 -.10543E-03 ERR DEF= .500 Final values: Prefactor = 4.02456e-08 Index = 2.2057 Normalizat = 0.684334 Prefactor = 1.30278 ********** ** 18 **HESSE ********** FCN= 10587.23 FROM HESSE STATUS=NOT POSDEF 43 CALLS 312 TOTAL EDM= .81E-16 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .40246E-07 .10402E-02 .60333E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.2057 5.1140 .50000 -.59301 3 Normalizat .68433 .84335E-04 .45441E-03 -1.0451 4 Prefactor 1.3028 .40750E-04 .16293E-03 -.83224 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 8.10322e-17 Minuit parameter uncertainties: 1 1.29409e-05 2 52.3366 3 8.43352e-05 4 4.07503e-05 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10587.2337337 delta logL = 3.3021933632e-08 Extracting fit parameters... 4FGL J1808.2+3500 Spectrum: PowerLaw 358 Prefactor: 4.025e-08 1.294e-05 0.000e+00 1.000e+06 ( 1.000e-13) 359 Index: 2.206e+00 5.234e+01 0.000e+00 1.000e+01 (-1.000e+00) 360 Scale: 1.888e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 674 Prefactor: 1.303e+00 4.075e-05 0.000e+00 1.000e+01 ( 1.000e+00) 675 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 676 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 673 Normalization: 6.843e-01 8.434e-05 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 272.066 35.010 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/36876160/cmap_HighResolution_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.69e-03', job_status='DONE', photon_flux_upper_limit='7.44e-08', time_completed='2026-09-03 14:09:55.015705', job_id='36876160', GAL2='1.30', fit_tolerance='1e-08', EG2='0.68', EG='0.68', time_epoch_completed='1788469795.02', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.30', dlogl='3.30e-08', ts2='-0.00', photon_index_error='0.00', photon_index='2.26' WHERE bin_id='2201' AND source_name='4FGL J1808.2+3500' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Sep 3 14:09:55 PDT 2026 number of points = 7400 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1808.2+3500_daily_bin2201 RA = 272.066, Dec = 35.0104 tmin = 809827201, tmax = 810086401 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='36876961', job_status='RUN', time_executed='2026-09-03 14:09:23.762785', time_epoch_executed='1788469763.76' WHERE source_name='4FGL J1808.2+3500' and cadence='daily' and bin_id='2201' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/36876961 Creating custom pfile directory: /lscratch/kocevski/36876961/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809827201.0 && nMetStart<810086401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809827201.0 && nMetStart<810086401.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/36876961/ft1_4FGL_J1808.2+3500_daily_bin2201.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809827201.0 && nMetStart<810086401.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/36876961/ft2_4FGL_J1808.2+3500_daily_bin2201.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/36876961/ft1_4FGL_J1808.2+3500_daily_bin2201.fits outfile=/lscratch/kocevski/36876961/ft1_filteredMKT_4FGL_J1808.2+3500_daily_bin2201.fits ra=272.066 dec=35.0104 rad=12.0 tmin=809827201.0 tmax=810086401.0 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 3.21 user 2.35 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/36876961/ft2_4FGL_J1808.2+3500_daily_bin2201.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/36876961/ft2_4FGL_J1808.2+3500_daily_bin2201.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/36876961/ft1_filteredMKT_4FGL_J1808.2+3500_daily_bin2201.fits evtable="EVENTS" outfile="/lscratch/kocevski/36876961/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.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 0.52 user 0.21 sys 0.12 Number of photons that the gtmktime cut: 1031 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/36876961/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.fits" evtable="EVENTS" scfile=/lscratch/kocevski/36876961/ft2_4FGL_J1808.2+3500_daily_bin2201.fits sctable="SC_DATA" oDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10587.2337337 Extracting fit parameters... 4FGL J1808.2+3500 Spectrum: PowerLaw 358 Prefactor: 3.098e-06 6.453e-03 0.000e+00 1.000e+06 ( 1.000e-13) 359 Index: 2.260e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 360 Scale: 1.888e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 674 Prefactor: 1.303e+00 9.987e-02 0.000e+00 1.000e+01 ( 1.000e+00) 675 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 676 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 673 Normalization: 6.843e-01 2.121e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 272.066 35.010 Photon Flux Upper Limit: 7.43672882739e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00569112437523 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36876197/likelihoodResults_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.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): 0 logL (Free Index) = 10587.2648972 delta logL = -0.0311634574809 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10587.2337367 delta logL = -3.00929605146e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .14758E-03 1.0000 .0000 .10000E+07 2 'Index ' 1.9309 1.0000 .0000 10.000 3 'Normalizat' .68409 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3028 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6770E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10587.23 FROM MIGRAD STATUS=CONVERGED 78 CALLS 269 TOTAL EDM= .11E-15 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .40246E-07 .97469E-03 .62463E-02** at limit ** 2 Index 2.2057 5.1685 .50000 .78671E-08 3 Normalizat .68433 .83725E-04 .10252 .28732E-03 4 Prefactor 1.3028 .40317E-04 .32561E-01 -.10543E-03 ERR DEF= .500 Final values: Prefactor = 4.02456e-08 Index = 2.2057 Normalizat = 0.684334 Prefactor = 1.30278 ********** ** 18 **HESSE ********** FCN= 10587.23 FROM HESSE STATUS=NOT POSDEF 43 CALLS 312 TOTAL EDM= .81E-16 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .40246E-07 .10402E-02 .60333E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.2057 5.1140 .50000 -.59301 3 Normalizat .68433 .84335E-04 .45441E-03 -1.0451 4 Prefactor 1.3028 .40750E-04 .16293E-03 -.83224 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 8.10322e-17 Minuit parameter uncertainties: 1 1.29409e-05 2 52.3366 3 8.43352e-05 4 4.07503e-05 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10587.2337337 delta logL = 3.3021933632e-08 Extracting fit parameters... 4FGL J1808.2+3500 Spectrum: PowerLaw 358 Prefactor: 4.025e-08 1.294e-05 0.000e+00 1.000e+06 ( 1.000e-13) 359 Index: 2.206e+00 5.234e+01 0.000e+00 1.000e+01 (-1.000e+00) 360 Scale: 1.888e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 674 Prefactor: 1.303e+00 4.075e-05 0.000e+00 1.000e+01 ( 1.000e+00) 675 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 676 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 673 Normalization: 6.843e-01 8.434e-05 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 272.066 35.010 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/36876197/cmap_HighResolution_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.69e-03', job_status='DONE', photon_flux_upper_limit='7.44e-08', time_completed='2026-09-03 14:10:19.793288', job_id='36876197', GAL2='1.30', fit_tolerance='1e-08', EG2='0.68', EG='0.68', time_epoch_completed='1788469819.79', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.30', dlogl='3.30e-08', ts2='-0.00', photon_index_error='0.00', photon_index='2.26' WHERE bin_id='2201' AND source_name='4FGL J1808.2+3500' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Sep 3 14:10:19 PDT 2026 utfile=/lscratch/kocevski/36876906/ltcube_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.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/36876906/ft2_4FGL_J1808.2+3500_daily_bin2201.fits .....................! real 8.67 user 8.04 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/36876906/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.fits evtable="EVENTS" scfile=/lscratch/kocevski/36876906/ft2_4FGL_J1808.2+3500_daily_bin2201.fits sctable="SC_DATA" expcube=/lscratch/kocevski/36876906/ltcube_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.fits outfile=/lscratch/kocevski/36876906/expmap_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.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/36876906/ltcube_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.fits .....................! real 70.94 user 66.01 sys 4.08 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 204 point sources and 0 extended sources Setting source of interest to: 4FGL J1808.2+3500 @ 272.066 35.0104 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/36876906/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.fits scfile=/lscratch/kocevski/36876906/ft2_4FGL_J1808.2+3500_daily_bin2201.fits outfile=/lscratch/kocevski/36876906/cmap_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.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=272.066 yref=35.0104 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 0.66 user 0.23 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/36876906/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.fits scfile=/lscratch/kocevski/36876906/ft2_4FGL_J1808.2+3500_daily_bin2201.fits outfile=/lscratch/kocevski/36876906/cmap_HighResolution_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.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=272.066 yref=35.0104 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 0.81 user 0.23 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/36876906/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.fits evtable="EVENTS" scfile=/lscratch/kocevski/36876906/ft2_4FGL_J1808.2+3500_daily_bin2201.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/36876906/Model_4FGL_J1808.2+3500_daily_bin2201.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 GAutfile=/lscratch/kocevski/36876961/ltcube_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.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/36876961/ft2_4FGL_J1808.2+3500_daily_bin2201.fits .....................! real 9.47 user 8.76 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/36876961/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.fits evtable="EVENTS" scfile=/lscratch/kocevski/36876961/ft2_4FGL_J1808.2+3500_daily_bin2201.fits sctable="SC_DATA" expcube=/lscratch/kocevski/36876961/ltcube_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.fits outfile=/lscratch/kocevski/36876961/expmap_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.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/36876961/ltcube_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.fits .....................! real 76.42 user 71.17 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 204 point sources and 0 extended sources Setting source of interest to: 4FGL J1808.2+3500 @ 272.066 35.0104 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/36876961/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.fits scfile=/lscratch/kocevski/36876961/ft2_4FGL_J1808.2+3500_daily_bin2201.fits outfile=/lscratch/kocevski/36876961/cmap_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.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=272.066 yref=35.0104 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 0.11 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/36876961/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.fits scfile=/lscratch/kocevski/36876961/ft2_4FGL_J1808.2+3500_daily_bin2201.fits outfile=/lscratch/kocevski/36876961/cmap_HighResolution_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.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=272.066 yref=35.0104 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 0.52 user 0.25 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/36876961/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.fits evtable="EVENTS" scfile=/lscratch/kocevski/36876961/ft2_4FGL_J1808.2+3500_daily_bin2201.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/36876961/Model_4FGL_J1808.2+3500_daily_bin2201.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/36876500/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.fits.....................! real 42.27 user 39.67 sys 0.78 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36876500/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.fits', '/lscratch/kocevski/36876500/ft2_4FGL_J1808.2+3500_daily_bin2201.fits', expMap='/lscratch/kocevski/36876500/expmap_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.fits', expCube='/lscratch/kocevski/36876500/ltcube_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36876500/Model_4FGL_J1808.2+3500_daily_bin2201.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1808.2+3500' 4FGL J1808.2+3500 Spectrum: PowerLaw 358 Prefactor: 1.117e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 359 Index: 2.260e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 360 Scale: 1.888e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36876500/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.fits Spacecraft file(s): /lscratch/kocevski/36876500/ft2_4FGL_J1808.2+3500_daily_bin2201.fits Exposure map: /lscratch/kocevski/36876500/expmap_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.fits Exposure cube: /lscratch/kocevski/36876500/ltcube_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36876500/Model_4FGL_J1808.2+3500_daily_bin2201.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) = 10587.2361397 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10587.2345221 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .44561E-04 1.0000 .0000 .10000E+07 2 'norm ' 7.2999 1.0000 .0000 .10000E+07 3 'Prefactor ' .76445E-02 1.0000 .0000 .10000E+07 4 'Prefactor ' 93.052 1.0000 .0000 .10000E+07 5 'Prefactor ' 7.3943 1.0000 .0000 .10000E+07 6 'Prefactor ' .83825E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .10447E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' .12788E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 2.9029 1.0000 .0000 .10000E+07 10 'norm ' .34139E-07 1.0000 .0000 .10000E+07 11 'norm ' .11997E-02 1.0000 .0000 .10000E+07 12 'norm ' .25152E-03 1.0000 .0000 .10000E+07 13 'Prefactor ' .10726E-03 1.0000 .0000 .10000E+07 14 'norm ' .36472E-04 1.0000 .0000 .10000E+07 15 'Prefactor ' .24709E-01 1.0000 .0000 .10000E+07 16 'Prefactor ' .93619E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' 10.713 1.0000 .0000 .10000E+07 18 'norm ' 39.464 1.0000 .0000 .10000E+07 19 'norm ' .30265E-03 1.0000 .0000 .10000E+07 20 'norm ' 6.2140 1.0000 .0000 .10000E+07 21 'Prefactor ' 6.0968 1.0000 .0000 .10000E+07 22 'Prefactor ' .16149E-03 1.0000 .0000 .10000E+07 23 'Normalizat' .68378 1.0000 .10000E-01 10.000 24 'Prefactor ' 1.3029 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6770E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10587.23 FROM MIGRAD STATUS=CONVERGED 178 CALLS 2051 TOTAL EDM= .72E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 2.4686 -.26892E-06** at limit ** 2 norm 7.2595 5.0742 .55367E-07 .74058E-03 3 Prefactor .42094E-06 28.919 -.29250E-06** at limit ** 4 Prefactor 92.386 72.997 -.13961E-06 .11629 5 Prefactor 7.4528 15.497 .31530E-06 .14263E-01 6 Prefactor .27756E-09 4.3692 .10967E-06** at limit ** 7 Prefactor .82656E-07 12.347 -.45213E-06** at limit ** 8 Prefactor .81102E-07 10.115 -.43321E-06** at limit ** 9 Prefactor 2.9043 3.5539 -.15016E-06 .26633E-03 10 norm .0000 .54830 .67187E-07** at limit ** 11 norm .14124E-05 24.096 -.32265E-06** at limit ** 12 norm .0000 3.8923 .39752E-07** at limit ** 13 Prefactor .30983E-05 4.0329 -.24494E-06** at limit ** 14 norm .0000 1.9426 .71147E-07** at limit ** 15 Prefactor .37874E-01 53.749 .29877E-05** at limit ** 16 Prefactor .72164E-09 6.4346 .80188E-09** at limit ** 17 Prefactor 10.724 1.7938 .62219E-07 .39777E-01 18 norm 39.123 30.949 -.61584E-07 -.17283 19 norm .0000 3.2262 -.19350E-06** at limit ** 20 norm 6.2144 2.8134 .53834E-07 -.17218E-02 21 Prefactor 6.0942 8.1415 .13443E-06 -.16502E-02 22 Prefactor .11102E-08 5.9952 .18905E-06** at limit ** 23 Normalizat .68433 .22422 -.99536E-05 .76077E-05 24 Prefactor 1.3028 .10799 .17921E-05 .36086E-05 ERR DEF= .500 Final values: norm = 0 norm = 7.25954 Prefactor = 4.20941e-07 Prefactor = 92.3855 Prefactor = 7.45282 Prefactor = 2.77556e-10 Prefactor = 8.26561e-08 Prefactor = 8.11018e-08 Prefactor = 2.90434 norm = 0 norm = 1.41243e-06 norm = 0 Prefactor = 3.0983e-06 norm = 0 Prefactor = 0.0378743 Prefactor = 7.21645e-10 Prefactor = 10.7243 norm = 39.1234 norm = 0 norm = 6.2144 Prefactor = 6.09422 Prefactor = 1.11022e-09 Normalizat = 0.684329 Prefactor = 1.30278 ********** ** 18 **HESSE ********** FCN= 10587.23 FROM HESSE STATUS=OK 451 CALLS 2502 TOTAL EDM= .37E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 2.4729 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 7.2595 5.0898 .37100E-03 -1.5654 3 Prefactor .42094E-06 29.197 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 92.386 86.939 .10367E-03 -1.5516 5 Prefactor 7.4528 15.619 .36860E-03 -1.5653 6 Prefactor .27756E-09 4.3740 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .82656E-07 22.458 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .81102E-07 22.525 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 2.9043 3.5567 .59613E-03 -1.5674 10 norm .0000 .54733 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .14124E-05 26.292 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 3.8955 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .30983E-05 3.3602 .60761E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 1.9464 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .37874E-01 1.4938 .76316E-02 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .72164E-09 6.4391 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 10.724 9.7148 .30585E-03 -1.5642 18 norm 39.123 56.392 .15920E-03 -1.5583 19 norm .0000 3.2219 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 6.2144 2.9086 .40247E-03 -1.5658 21 Prefactor 6.0942 8.1151 .40638E-03 -1.5659 22 Prefactor .11102E-08 6.0075 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Normalizat .68433 .21185 .10252 -1.0451 24 Prefactor 1.3028 .99854E-01 .32560E-01 -.83224 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.67191e-06 Minuit parameter uncertainties: 1 1.39093e-06 2 5.08983 3 0.00701159 4 86.9402 5 15.619 6 6.75367e-05 7 0.0027246 8 0.0027034 9 3.55666 10 5.46257e-07 11 0.0121878 12 4.99918e-06 13 0.00645324 14 2.2492e-06 15 0.47572 16 0.00013542 17 9.71484 18 56.3927 19 5.65301e-06 20 2.90859 21 8.11509 22 0.000162274 23 0.212103 24 0.0998691 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10587.2337337 Extracting fit parameters... 4FGL J1808.2+3500 Spectrum: PowerLaw 358 Prefactor: 3.098e-06 6.453e-03 0.000e+00 1.000e+06 ( 1.000e-13) 359 Index: 2.260e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 360 Scale: 1.888e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 674 Prefactor: 1.303e+00 9.987e-02 0.000e+00 1.000e+01 ( 1.000e+00) 675 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 676 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 673 Normalization: 6.843e-01 2.121e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 272.066 35.010 Photon Flux Upper Limit: 7.43672882739e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00569112437523 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36876500/likelihoodResults_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.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): 0 logL (Free Index) = 10587.2648972 delta logL = -0.0311634574809 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10587.2337367 delta logL = -3.00929605146e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .14758E-03 1.0000 .0000 .10000E+07 2 'Index ' 1.9309 1.0000 .0000 10.000 3 'Normalizat' .68409 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3028 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6770E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10587.23 FROM MIGRAD STATUS=CONVERGED 78 CALLS 269 TOTAL EDM= .11E-15 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .40246E-07 .97469E-03 .62463E-02** at limit ** 2 Index 2.2057 5.1685 .50000 .78671E-08 3 Normalizat .68433 .83725E-04 .10252 .28732E-03 4 Prefactor 1.3028 .40317E-04 .32561E-01 -.10543E-03 ERR DEF= .500 Final values: Prefactor = 4.02456e-08 Index = 2.2057 Normalizat = 0.684334 Prefactor = 1.30278 ********** ** 18 **HESSE ********** FCN= 10587.23 FROM HESSE STATUS=NOT POSDEF 43 CALLS 312 TOTAL EDM= .81E-16 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .40246E-07 .10402E-02 .60333E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.2057 5.1140 .50000 -.59301 3 Normalizat .68433 .84335E-04 .45441E-03 -1.0451 4 Prefactor 1.3028 .40750E-04 .16293E-03 -.83224 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 8.10322e-17 Minuit parameter uncertainties: 1 1.29409e-05 2 52.3366 3 8.43352e-05 4 4.07503e-05 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10587.2337337 delta logL = 3.3021933632e-08 Extracting fit parameters... 4FGL J1808.2+3500 Spectrum: PowerLaw 358 Prefactor: 4.025e-08 1.294e-05 0.000e+00 1.000e+06 ( 1.000e-13) 359 Index: 2.206e+00 5.234e+01 0.000e+00 1.000e+01 (-1.000e+00) 360 Scale: 1.888e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 674 Prefactor: 1.303e+00 4.075e-05 0.000e+00 1.000e+01 ( 1.000e+00) 675 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 676 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 673 Normalization: 6.843e-01 8.434e-05 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 272.066 35.010 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/36876500/cmap_HighResolution_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.69e-03', job_status='DONE', photon_flux_upper_limit='7.44e-08', time_completed='2026-09-03 14:14:11.207093', job_id='36876500', GAL2='1.30', fit_tolerance='1e-08', EG2='0.68', EG='0.68', time_epoch_completed='1788470051.21', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.30', dlogl='3.30e-08', ts2='-0.00', photon_index_error='0.00', photon_index='2.26' WHERE bin_id='2201' AND source_name='4FGL J1808.2+3500' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Sep 3 14:14:11 PDT 2026 L_V02 Working on... /lscratch/kocevski/36876906/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.fits.....................! real 37.75 user 36.12 sys 1.04 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36876906/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.fits', '/lscratch/kocevski/36876906/ft2_4FGL_J1808.2+3500_daily_bin2201.fits', expMap='/lscratch/kocevski/36876906/expmap_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.fits', expCube='/lscratch/kocevski/36876906/ltcube_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36876906/Model_4FGL_J1808.2+3500_daily_bin2201.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1808.2+3500' 4FGL J1808.2+3500 Spectrum: PowerLaw 358 Prefactor: 1.117e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 359 Index: 2.260e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 360 Scale: 1.888e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36876906/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.fits Spacecraft file(s): /lscratch/kocevski/36876906/ft2_4FGL_J1808.2+3500_daily_bin2201.fits Exposure map: /lscratch/kocevski/36876906/expmap_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.fits Exposure cube: /lscratch/kocevski/36876906/ltcube_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36876906/Model_4FGL_J1808.2+3500_daily_bin2201.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) = 10587.2361397 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10587.2345221 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .44561E-04 1.0000 .0000 .10000E+07 2 'norm ' 7.2999 1.0000 .0000 .10000E+07 3 'Prefactor ' .76445E-02 1.0000 .0000 .10000E+07 4 'Prefactor ' 93.052 1.0000 .0000 .10000E+07 5 'Prefactor ' 7.3943 1.0000 .0000 .10000E+07 6 'Prefactor ' .83825E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .10447E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' .12788E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 2.9029 1.0000 .0000 .10000E+07 10 'norm ' .34139E-07 1.0000 .0000 .10000E+07 11 'norm ' .11997E-02 1.0000 .0000 .10000E+07 12 'norm ' .25152E-03 1.0000 .0000 .10000E+07 13 'Prefactor ' .10726E-03 1.0000 .0000 .10000E+07 14 'norm ' .36472E-04 1.0000 .0000 .10000E+07 15 'Prefactor ' .24709E-01 1.0000 .0000 .10000E+07 16 'Prefactor ' .93619E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' 10.713 1.0000 .0000 .10000E+07 18 'norm ' 39.464 1.0000 .0000 .10000E+07 19 'norm ' .30265E-03 1.0000 .0000 .10000E+07 20 'norm ' 6.2140 1.0000 .0000 .10000E+07 21 'Prefactor ' 6.0968 1.0000 .0000 .10000E+07 22 'Prefactor ' .16149E-03 1.0000 .0000 .10000E+07 23 'Normalizat' .68378 1.0000 .10000E-01 10.000 24 'Prefactor ' 1.3029 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6770E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10587.23 FROM MIGRAD STATUS=CONVERGED 178 CALLS 2051 TOTAL EDM= .72E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 2.4686 -.26892E-06** at limit ** 2 norm 7.2595 5.0742 .55367E-07 .74058E-03 3 Prefactor .42094E-06 28.919 -.29250E-06** at limit ** 4 Prefactor 92.386 72.997 -.13961E-06 .11629 5 Prefactor 7.4528 15.497 .31530E-06 .14263E-01 6 Prefactor .27756E-09 4.3692 .10967E-06** at limit ** 7 Prefactor .82656E-07 12.347 -.45213E-06** at limit ** 8 Prefactor .81102E-07 10.115 -.43321E-06** at limit ** 9 Prefactor 2.9043 3.5539 -.15016E-06 .26633E-03 10 norm .0000 .54830 .67187E-07** at limit ** 11 norm .14124E-05 24.096 -.32265E-06** at limit ** 12 norm .0000 3.8923 .39752E-07** at limit ** 13 Prefactor .30983E-05 4.0329 -.24494E-06** at limit ** 14 norm .0000 1.9426 .71147E-07** at limit ** 15 Prefactor .37874E-01 53.749 .29877E-05** at limit ** 16 Prefactor .72164E-09 6.4346 .80188E-09** at limit ** 17 Prefactor 10.724 1.7938 .62219E-07 .39777E-01 18 norm 39.123 30.949 -.61584E-07 -.17283 19 norm .0000 3.2262 -.19350E-06** at limit ** 20 norm 6.2144 2.8134 .53834E-07 -.17218E-02 21 Prefactor 6.0942 8.1415 .13443E-06 -.16502E-02 22 Prefactor .11102E-08 5.9952 .18905E-06** at limit ** 23 Normalizat .68433 .22422 -.99536E-05 .76077E-05 24 Prefactor 1.3028 .10799 .17921E-05 .36086E-05 ERR DEF= .500 Final values: norm = 0 norm = 7.25954 Prefactor = 4.20941e-07 Prefactor = 92.3855 Prefactor = 7.45282 Prefactor = 2.77556e-10 Prefactor = 8.26561e-08 Prefactor = 8.11018e-08 Prefactor = 2.90434 norm = 0 norm = 1.41243e-06 norm = 0 Prefactor = 3.0983e-06 norm = 0 Prefactor = 0.0378743 Prefactor = 7.21645e-10 Prefactor = 10.7243 norm = 39.1234 norm = 0 norm = 6.2144 Prefactor = 6.09422 Prefactor = 1.11022e-09 Normalizat = 0.684329 Prefactor = 1.30278 ********** ** 18 **HESSE ********** FCN= 10587.23 FROM HESSE STATUS=OK 451 CALLS 2502 TOTAL EDM= .37E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 2.4729 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 7.2595 5.0898 .37100E-03 -1.5654 3 Prefactor .42094E-06 29.197 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 92.386 86.939 .10367E-03 -1.5516 5 Prefactor 7.4528 15.619 .36860E-03 -1.5653 6 Prefactor .27756E-09 4.3740 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .82656E-07 22.458 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .81102E-07 22.525 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 2.9043 3.5567 .59613E-03 -1.5674 10 norm .0000 .54733 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .14124E-05 26.292 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 3.8955 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .30983E-05 3.3602 .60761E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 1.9464 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .37874E-01 1.4938 .76316E-02 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .72164E-09 6.4391 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 10.724 9.7148 .30585E-03 -1.5642 18 norm 39.123 56.392 .15920E-03 -1.5583 19 norm .0000 3.2219 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 6.2144 2.9086 .40247E-03 -1.5658 21 Prefactor 6.0942 8.1151 .40638E-03 -1.5659 22 Prefactor .11102E-08 6.0075 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Normalizat .68433 .21185 .10252 -1.0451 24 Prefactor 1.3028 .99854E-01 .32560E-01 -.83224 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.67191e-06 Minuit parameter uncertainties: 1 1.39093e-06 2 5.08983 3 0.00701159 4 86.9402 5 15.619 6 6.75367e-05 7 0.0027246 8 0.0027034 9 3.55666 10 5.46257e-07 11 0.0121878 12 4.99918e-06 13 0.00645324 14 2.2492e-06 15 0.47572 16 0.00013542 17 9.71484 18 56.3927 19 5.65301e-06 20 2.90859 21 8.11509 22 0.000162274 23 0.212103 24 0.0998691 ce GAL_V02 Working on... /lscratch/kocevski/36875920/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.fits.....................! real 106.11 user 102.67 sys 2.08 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36875920/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.fits', '/lscratch/kocevski/36875920/ft2_4FGL_J1808.2+3500_daily_bin2201.fits', expMap='/lscratch/kocevski/36875920/expmap_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.fits', expCube='/lscratch/kocevski/36875920/ltcube_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36875920/Model_4FGL_J1808.2+3500_daily_bin2201.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1808.2+3500' 4FGL J1808.2+3500 Spectrum: PowerLaw 358 Prefactor: 1.117e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 359 Index: 2.260e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 360 Scale: 1.888e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36875920/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.fits Spacecraft file(s): /lscratch/kocevski/36875920/ft2_4FGL_J1808.2+3500_daily_bin2201.fits Exposure map: /lscratch/kocevski/36875920/expmap_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.fits Exposure cube: /lscratch/kocevski/36875920/ltcube_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36875920/Model_4FGL_J1808.2+3500_daily_bin2201.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) = 10587.2361397 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10587.2345221 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .44561E-04 1.0000 .0000 .10000E+07 2 'norm ' 7.2999 1.0000 .0000 .10000E+07 3 'Prefactor ' .76445E-02 1.0000 .0000 .10000E+07 4 'Prefactor ' 93.052 1.0000 .0000 .10000E+07 5 'Prefactor ' 7.3943 1.0000 .0000 .10000E+07 6 'Prefactor ' .83825E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .10447E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' .12788E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 2.9029 1.0000 .0000 .10000E+07 10 'norm ' .34139E-07 1.0000 .0000 .10000E+07 11 'norm ' .11997E-02 1.0000 .0000 .10000E+07 12 'norm ' .25152E-03 1.0000 .0000 .10000E+07 13 'Prefactor ' .10726E-03 1.0000 .0000 .10000E+07 14 'norm ' .36472E-04 1.0000 .0000 .10000E+07 15 'Prefactor ' .24709E-01 1.0000 .0000 .10000E+07 16 'Prefactor ' .93619E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' 10.713 1.0000 .0000 .10000E+07 18 'norm ' 39.464 1.0000 .0000 .10000E+07 19 'norm ' .30265E-03 1.0000 .0000 .10000E+07 20 'norm ' 6.2140 1.0000 .0000 .10000E+07 21 'Prefactor ' 6.0968 1.0000 .0000 .10000E+07 22 'Prefactor ' .16149E-03 1.0000 .0000 .10000E+07 23 'Normalizat' .68378 1.0000 .10000E-01 10.000 24 'Prefactor ' 1.3029 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6770E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10587.23 FROM MIGRAD STATUS=CONVERGED 178 CALLS 2051 TOTAL EDM= .72E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 2.4686 -.26892E-06** at limit ** 2 norm 7.2595 5.0742 .55367E-07 .74058E-03 3 Prefactor .42094E-06 28.919 -.29250E-06** at limit ** 4 Prefactor 92.386 72.997 -.13961E-06 .11629 5 Prefactor 7.4528 15.497 .31530E-06 .14263E-01 6 Prefactor .27756E-09 4.3692 .10967E-06** at limit ** 7 Prefactor .82656E-07 12.347 -.45213E-06** at limit ** 8 Prefactor .81102E-07 10.115 -.43321E-06** at limit ** 9 Prefactor 2.9043 3.5539 -.15016E-06 .26633E-03 10 norm .0000 .54830 .67187E-07** at limit ** 11 norm .14124E-05 24.096 -.32265E-06** at limit ** 12 norm .0000 3.8923 .39752E-07** at limit ** 13 Prefactor .30983E-05 4.0329 -.24494E-06** at limit ** 14 norm .0000 1.9426 .71147E-07** at limit ** 15 Prefactor .37874E-01 53.749 .29877E-05** at limit ** 16 Prefactor .72164E-09 6.4346 .80188E-09** at limit ** 17 Prefactor 10.724 1.7938 .62219E-07 .39777E-01 18 norm 39.123 30.949 -.61584E-07 -.17283 19 norm .0000 3.2262 -.19350E-06** at limit ** 20 norm 6.2144 2.8134 .53834E-07 -.17218E-02 21 Prefactor 6.0942 8.1415 .13443E-06 -.16502E-02 22 Prefactor .11102E-08 5.9952 .18905E-06** at limit ** 23 Normalizat .68433 .22422 -.99536E-05 .76077E-05 24 Prefactor 1.3028 .10799 .17921E-05 .36086E-05 ERR DEF= .500 Final values: norm = 0 norm = 7.25954 Prefactor = 4.20941e-07 Prefactor = 92.3855 Prefactor = 7.45282 Prefactor = 2.77556e-10 Prefactor = 8.26561e-08 Prefactor = 8.11018e-08 Prefactor = 2.90434 norm = 0 norm = 1.41243e-06 norm = 0 Prefactor = 3.0983e-06 norm = 0 Prefactor = 0.0378743 Prefactor = 7.21645e-10 Prefactor = 10.7243 norm = 39.1234 norm = 0 norm = 6.2144 Prefactor = 6.09422 Prefactor = 1.11022e-09 Normalizat = 0.684329 Prefactor = 1.30278 L_V02 Working on... /lscratch/kocevski/36876961/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.fits.....................! real 41.60 user 39.82 sys 1.00 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36876961/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.fits', '/lscratch/kocevski/36876961/ft2_4FGL_J1808.2+3500_daily_bin2201.fits', expMap='/lscratch/kocevski/36876961/expmap_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.fits', expCube='/lscratch/kocevski/36876961/ltcube_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36876961/Model_4FGL_J1808.2+3500_daily_bin2201.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1808.2+3500' 4FGL J1808.2+3500 Spectrum: PowerLaw 358 Prefactor: 1.117e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 359 Index: 2.260e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 360 Scale: 1.888e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36876961/ft1_filtered_4FGL_J1808.2+3500_daily_bin2201.fits Spacecraft file(s): /lscratch/kocevski/36876961/ft2_4FGL_J1808.2+3500_daily_bin2201.fits Exposure map: /lscratch/kocevski/36876961/expmap_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.fits Exposure cube: /lscratch/kocevski/36876961/ltcube_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36876961/Model_4FGL_J1808.2+3500_daily_bin2201.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) = 10587.2361397 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10587.2345221 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .44561E-04 1.0000 .0000 .10000E+07 2 'norm ' 7.2999 1.0000 .0000 .10000E+07 3 'Prefactor ' .76445E-02 1.0000 .0000 .10000E+07 4 'Prefactor ' 93.052 1.0000 .0000 .10000E+07 5 'Prefactor ' 7.3943 1.0000 .0000 .10000E+07 6 'Prefactor ' .83825E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .10447E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' .12788E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 2.9029 1.0000 .0000 .10000E+07 10 'norm ' .34139E-07 1.0000 .0000 .10000E+07 11 'norm ' .11997E-02 1.0000 .0000 .10000E+07 12 'norm ' .25152E-03 1.0000 .0000 .10000E+07 13 'Prefactor ' .10726E-03 1.0000 .0000 .10000E+07 14 'norm ' .36472E-04 1.0000 .0000 .10000E+07 15 'Prefactor ' .24709E-01 1.0000 .0000 .10000E+07 16 'Prefactor ' .93619E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' 10.713 1.0000 .0000 .10000E+07 18 'norm ' 39.464 1.0000 .0000 .10000E+07 19 'norm ' .30265E-03 1.0000 .0000 .10000E+07 20 'norm ' 6.2140 1.0000 .0000 .10000E+07 21 'Prefactor ' 6.0968 1.0000 .0000 .10000E+07 22 'Prefactor ' .16149E-03 1.0000 .0000 .10000E+07 23 'Normalizat' .68378 1.0000 .10000E-01 10.000 24 'Prefactor ' 1.3029 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6770E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10587.23 FROM MIGRAD STATUS=CONVERGED 178 CALLS 2051 TOTAL EDM= .72E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 2.4686 -.26892E-06** at limit ** 2 norm 7.2595 5.0742 .55367E-07 .74058E-03 3 Prefactor .42094E-06 28.919 -.29250E-06** at limit ** 4 Prefactor 92.386 72.997 -.13961E-06 .11629 5 Prefactor 7.4528 15.497 .31530E-06 .14263E-01 6 Prefactor .27756E-09 4.3692 .10967E-06** at limit ** 7 Prefactor .82656E-07 12.347 -.45213E-06** at limit ** 8 Prefactor .81102E-07 10.115 -.43321E-06** at limit ** 9 Prefactor 2.9043 3.5539 -.15016E-06 .26633E-03 10 norm .0000 .54830 .67187E-07** at limit ** 11 norm .14124E-05 24.096 -.32265E-06** at limit ** 12 norm .0000 3.8923 .39752E-07** at limit ** 13 Prefactor .30983E-05 4.0329 -.24494E-06** at limit ** 14 norm .0000 1.9426 .71147E-07** at limit ** 15 Prefactor .37874E-01 53.749 .29877E-05** at limit ** 16 Prefactor .72164E-09 6.4346 .80188E-09** at limit ** 17 Prefactor 10.724 1.7938 .62219E-07 .39777E-01 18 norm 39.123 30.949 -.61584E-07 -.17283 19 norm .0000 3.2262 -.19350E-06** at limit ** 20 norm 6.2144 2.8134 .53834E-07 -.17218E-02 21 Prefactor 6.0942 8.1415 .13443E-06 -.16502E-02 22 Prefactor .11102E-08 5.9952 .18905E-06** at limit ** 23 Normalizat .68433 .22422 -.99536E-05 .76077E-05 24 Prefactor 1.3028 .10799 .17921E-05 .36086E-05 ERR DEF= .500 Final values: norm = 0 norm = 7.25954 Prefactor = 4.20941e-07 Prefactor = 92.3855 Prefactor = 7.45282 Prefactor = 2.77556e-10 Prefactor = 8.26561e-08 Prefactor = 8.11018e-08 Prefactor = 2.90434 norm = 0 norm = 1.41243e-06 norm = 0 Prefactor = 3.0983e-06 norm = 0 Prefactor = 0.0378743 Prefactor = 7.21645e-10 Prefactor = 10.7243 norm = 39.1234 norm = 0 norm = 6.2144 Prefactor = 6.09422 Prefactor = 1.11022e-09 Normalizat = 0.684329 Prefactor = 1.30278 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10587.2337337 Extracting fit parameters... 4FGL J1808.2+3500 Spectrum: PowerLaw 358 Prefactor: 3.098e-06 6.453e-03 0.000e+00 1.000e+06 ( 1.000e-13) 359 Index: 2.260e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 360 Scale: 1.888e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 674 Prefactor: 1.303e+00 9.987e-02 0.000e+00 1.000e+01 ( 1.000e+00) 675 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 676 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 673 Normalization: 6.843e-01 2.121e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 272.066 35.010 Photon Flux Upper Limit: 7.43672882739e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00569112437523 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36876906/likelihoodResults_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.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): 0 logL (Free Index) = 10587.2648972 delta logL = -0.0311634574809 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10587.2337367 delta logL = -3.00929605146e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .14758E-03 1.0000 .0000 .10000E+07 2 'Index ' 1.9309 1.0000 .0000 10.000 3 'Normalizat' .68409 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3028 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6770E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10587.23 FROM MIGRAD STATUS=CONVERGED 78 CALLS 269 TOTAL EDM= .11E-15 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .40246E-07 .97469E-03 .62463E-02** at limit ** 2 Index 2.2057 5.1685 .50000 .78671E-08 3 Normalizat .68433 .83725E-04 .10252 .28732E-03 4 Prefactor 1.3028 .40317E-04 .32561E-01 -.10543E-03 ERR DEF= .500 Final values: Prefactor = 4.02456e-08 Index = 2.2057 Normalizat = 0.684334 Prefactor = 1.30278 ********** ** 18 **HESSE ********** FCN= 10587.23 FROM HESSE STATUS=NOT POSDEF 43 CALLS 312 TOTAL EDM= .81E-16 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .40246E-07 .10402E-02 .60333E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.2057 5.1140 .50000 -.59301 3 Normalizat .68433 .84335E-04 .45441E-03 -1.0451 4 Prefactor 1.3028 .40750E-04 .16293E-03 -.83224 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 8.10322e-17 Minuit parameter uncertainties: 1 1.29409e-05 2 52.3366 3 8.43352e-05 4 4.07503e-05 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10587.2337337 delta logL = 3.3021933632e-08 Extracting fit parameters... 4FGL J1808.2+3500 Spectrum: PowerLaw 358 Prefactor: 4.025e-08 1.294e-05 0.000e+00 1.000e+06 ( 1.000e-13) 359 Index: 2.206e+00 5.234e+01 0.000e+00 1.000e+01 (-1.000e+00) 360 Scale: 1.888e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 674 Prefactor: 1.303e+00 4.075e-05 0.000e+00 1.000e+01 ( 1.000e+00) 675 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 676 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 673 Normalization: 6.843e-01 8.434e-05 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 272.066 35.010 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/36876906/cmap_HighResolution_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.69e-03', job_status='DONE', photon_flux_upper_limit='7.44e-08', time_completed='2026-09-03 14:15:38.466048', job_id='36876906', GAL2='1.30', fit_tolerance='1e-08', EG2='0.68', EG='0.68', time_epoch_completed='1788470138.47', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.30', dlogl='3.30e-08', ts2='-0.00', photon_index_error='0.00', photon_index='2.26' WHERE bin_id='2201' AND source_name='4FGL J1808.2+3500' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Sep 3 14:15:38 PDT 2026 ********** ** 18 **HESSE ********** FCN= 10587.23 FROM HESSE STATUS=OK 451 CALLS 2502 TOTAL EDM= .37E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 2.4729 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 7.2595 5.0898 .37100E-03 -1.5654 3 Prefactor .42094E-06 29.197 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 92.386 86.939 .10367E-03 -1.5516 5 Prefactor 7.4528 15.619 .36860E-03 -1.5653 6 Prefactor .27756E-09 4.3740 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .82656E-07 22.458 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .81102E-07 22.525 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 2.9043 3.5567 .59613E-03 -1.5674 10 norm .0000 .54733 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .14124E-05 26.292 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 3.8955 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .30983E-05 3.3602 .60761E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 1.9464 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .37874E-01 1.4938 .76316E-02 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .72164E-09 6.4391 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 10.724 9.7148 .30585E-03 -1.5642 18 norm 39.123 56.392 .15920E-03 -1.5583 19 norm .0000 3.2219 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 6.2144 2.9086 .40247E-03 -1.5658 21 Prefactor 6.0942 8.1151 .40638E-03 -1.5659 22 Prefactor .11102E-08 6.0075 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Normalizat .68433 .21185 .10252 -1.0451 24 Prefactor 1.3028 .99854E-01 .32560E-01 -.83224 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.67191e-06 Minuit parameter uncertainties: 1 1.39093e-06 2 5.08983 3 0.00701159 4 86.9402 5 15.619 6 6.75367e-05 7 0.0027246 8 0.0027034 9 3.55666 10 5.46257e-07 11 0.0121878 12 4.99918e-06 13 0.00645324 14 2.2492e-06 15 0.47572 16 0.00013542 17 9.71484 18 56.3927 19 5.65301e-06 20 2.90859 21 8.11509 22 0.000162274 23 0.212103 24 0.0998691 ********** ** 18 **HESSE ********** FCN= 10587.23 FROM HESSE STATUS=OK 451 CALLS 2502 TOTAL EDM= .37E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 2.4729 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 7.2595 5.0898 .37100E-03 -1.5654 3 Prefactor .42094E-06 29.197 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 92.386 86.939 .10367E-03 -1.5516 5 Prefactor 7.4528 15.619 .36860E-03 -1.5653 6 Prefactor .27756E-09 4.3740 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .82656E-07 22.458 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .81102E-07 22.525 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 2.9043 3.5567 .59613E-03 -1.5674 10 norm .0000 .54733 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .14124E-05 26.292 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 3.8955 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .30983E-05 3.3602 .60761E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 1.9464 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .37874E-01 1.4938 .76316E-02 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .72164E-09 6.4391 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 10.724 9.7148 .30585E-03 -1.5642 18 norm 39.123 56.392 .15920E-03 -1.5583 19 norm .0000 3.2219 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 6.2144 2.9086 .40247E-03 -1.5658 21 Prefactor 6.0942 8.1151 .40638E-03 -1.5659 22 Prefactor .11102E-08 6.0075 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Normalizat .68433 .21185 .10252 -1.0451 24 Prefactor 1.3028 .99854E-01 .32560E-01 -.83224 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.67191e-06 Minuit parameter uncertainties: 1 1.39093e-06 2 5.08983 3 0.00701159 4 86.9402 5 15.619 6 6.75367e-05 7 0.0027246 8 0.0027034 9 3.55666 10 5.46257e-07 11 0.0121878 12 4.99918e-06 13 0.00645324 14 2.2492e-06 15 0.47572 16 0.00013542 17 9.71484 18 56.3927 19 5.65301e-06 20 2.90859 21 8.11509 22 0.000162274 23 0.212103 24 0.0998691 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10587.2337337 Extracting fit parameters... 4FGL J1808.2+3500 Spectrum: PowerLaw 358 Prefactor: 3.098e-06 6.453e-03 0.000e+00 1.000e+06 ( 1.000e-13) 359 Index: 2.260e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 360 Scale: 1.888e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 674 Prefactor: 1.303e+00 9.987e-02 0.000e+00 1.000e+01 ( 1.000e+00) 675 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 676 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 673 Normalization: 6.843e-01 2.121e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 272.066 35.010 Photon Flux Upper Limit: 7.43672882739e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00569112437523 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36876961/likelihoodResults_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.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): 0 logL (Free Index) = 10587.2648972 delta logL = -0.0311634574809 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10587.2337367 delta logL = -3.00929605146e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .14758E-03 1.0000 .0000 .10000E+07 2 'Index ' 1.9309 1.0000 .0000 10.000 3 'Normalizat' .68409 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3028 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6770E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10587.23 FROM MIGRAD STATUS=CONVERGED 78 CALLS 269 TOTAL EDM= .11E-15 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .40246E-07 .97469E-03 .62463E-02** at limit ** 2 Index 2.2057 5.1685 .50000 .78671E-08 3 Normalizat .68433 .83725E-04 .10252 .28732E-03 4 Prefactor 1.3028 .40317E-04 .32561E-01 -.10543E-03 ERR DEF= .500 Final values: Prefactor = 4.02456e-08 Index = 2.2057 Normalizat = 0.684334 Prefactor = 1.30278 ********** ** 18 **HESSE ********** FCN= 10587.23 FROM HESSE STATUS=NOT POSDEF 43 CALLS 312 TOTAL EDM= .81E-16 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .40246E-07 .10402E-02 .60333E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.2057 5.1140 .50000 -.59301 3 Normalizat .68433 .84335E-04 .45441E-03 -1.0451 4 Prefactor 1.3028 .40750E-04 .16293E-03 -.83224 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 8.10322e-17 Minuit parameter uncertainties: 1 1.29409e-05 2 52.3366 3 8.43352e-05 4 4.07503e-05 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10587.2337337 delta logL = 3.3021933632e-08 Extracting fit parameters... 4FGL J1808.2+3500 Spectrum: PowerLaw 358 Prefactor: 4.025e-08 1.294e-05 0.000e+00 1.000e+06 ( 1.000e-13) 359 Index: 2.206e+00 5.234e+01 0.000e+00 1.000e+01 (-1.000e+00) 360 Scale: 1.888e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 674 Prefactor: 1.303e+00 4.075e-05 0.000e+00 1.000e+01 ( 1.000e+00) 675 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 676 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 673 Normalization: 6.843e-01 8.434e-05 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 272.066 35.010 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/36876961/cmap_HighResolution_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.69e-03', job_status='DONE', photon_flux_upper_limit='7.44e-08', time_completed='2026-09-03 14:16:56.014376', job_id='36876961', GAL2='1.30', fit_tolerance='1e-08', EG2='0.68', EG='0.68', time_epoch_completed='1788470216.01', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.30', dlogl='3.30e-08', ts2='-0.00', photon_index_error='0.00', photon_index='2.26' WHERE bin_id='2201' AND source_name='4FGL J1808.2+3500' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Sep 3 14:16:56 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10587.2337337 Extracting fit parameters... 4FGL J1808.2+3500 Spectrum: PowerLaw 358 Prefactor: 3.098e-06 6.453e-03 0.000e+00 1.000e+06 ( 1.000e-13) 359 Index: 2.260e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 360 Scale: 1.888e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 674 Prefactor: 1.303e+00 9.987e-02 0.000e+00 1.000e+01 ( 1.000e+00) 675 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 676 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 673 Normalization: 6.843e-01 2.121e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 272.066 35.010 Photon Flux Upper Limit: 7.43672882739e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00569112437523 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36875920/likelihoodResults_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.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): 0 logL (Free Index) = 10587.2648972 delta logL = -0.0311634574809 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10587.2337367 delta logL = -3.00929605146e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .14758E-03 1.0000 .0000 .10000E+07 2 'Index ' 1.9309 1.0000 .0000 10.000 3 'Normalizat' .68409 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3028 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6770E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10587.23 FROM MIGRAD STATUS=CONVERGED 78 CALLS 269 TOTAL EDM= .11E-15 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .40246E-07 .97469E-03 .62463E-02** at limit ** 2 Index 2.2057 5.1685 .50000 .78671E-08 3 Normalizat .68433 .83725E-04 .10252 .28732E-03 4 Prefactor 1.3028 .40317E-04 .32561E-01 -.10543E-03 ERR DEF= .500 Final values: Prefactor = 4.02456e-08 Index = 2.2057 Normalizat = 0.684334 Prefactor = 1.30278 ********** ** 18 **HESSE ********** FCN= 10587.23 FROM HESSE STATUS=NOT POSDEF 43 CALLS 312 TOTAL EDM= .81E-16 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .40246E-07 .10402E-02 .60333E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.2057 5.1140 .50000 -.59301 3 Normalizat .68433 .84335E-04 .45441E-03 -1.0451 4 Prefactor 1.3028 .40750E-04 .16293E-03 -.83224 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 8.10322e-17 Minuit parameter uncertainties: 1 1.29409e-05 2 52.3366 3 8.43352e-05 4 4.07503e-05 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10587.2337337 delta logL = 3.3021933632e-08 Extracting fit parameters... 4FGL J1808.2+3500 Spectrum: PowerLaw 358 Prefactor: 4.025e-08 1.294e-05 0.000e+00 1.000e+06 ( 1.000e-13) 359 Index: 2.206e+00 5.234e+01 0.000e+00 1.000e+01 (-1.000e+00) 360 Scale: 1.888e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 674 Prefactor: 1.303e+00 4.075e-05 0.000e+00 1.000e+01 ( 1.000e+00) 675 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 676 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 673 Normalization: 6.843e-01 8.434e-05 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 272.066 35.010 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/36875920/cmap_HighResolution_809827201_810086401_4FGL_J1808.2+3500_daily_bin2201.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.69e-03', job_status='DONE', photon_flux_upper_limit='7.44e-08', time_completed='2026-09-03 14:19:04.400463', job_id='36875920', GAL2='1.30', fit_tolerance='1e-08', EG2='0.68', EG='0.68', time_epoch_completed='1788470344.4', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.30', dlogl='3.30e-08', ts2='-0.00', photon_index_error='0.00', photon_index='2.26' WHERE bin_id='2201' AND source_name='4FGL J1808.2+3500' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Sep 3 14:19:04 PDT 2026