/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) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). number of points = 17701 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1127.8+3618_weekly_bin882 RA = 171.964, Dec = 36.314 tmin = 772416001, tmax = 773020801 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='7237554', job_status='RUN', time_executed='2025-07-01 11:09:25.045985', time_epoch_executed='1751393365.05' WHERE source_name='4FGL J1127.8+3618' and cadence='weekly' and bin_id='882' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/7237554 Creating custom pfile directory: /lscratch/kocevski/7237554/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=772416001.0 && nMetStart<773020801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=772416001.0 && nMetStart<773020801.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/7237554/ft1_4FGL_J1127.8+3618_weekly_bin882.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=772416001.0 && nMetStart<773020801.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/7237554/ft2_4FGL_J1127.8+3618_weekly_bin882.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/7237554/ft1_4FGL_J1127.8+3618_weekly_bin882.fits outfile=/lscratch/kocevski/7237554/ft1_filteredMKT_4FGL_J1127.8+3618_weekly_bin882.fits ra=171.964 dec=36.314 rad=12.0 tmin=772416001.0 tmax=773020801.0 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 9.18 user 6.36 sys 0.26 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/7237554/ft2_4FGL_J1127.8+3618_weekly_bin882.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/7237554/ft2_4FGL_J1127.8+3618_weekly_bin882.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/7237554/ft1_filteredMKT_4FGL_J1127.8+3618_weekly_bin882.fits evtable="EVENTS" outfile="/lscratch/kocevski/7237554/ft1_filtered_4FGL_J1127.8+3618_weekly_bin882.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 3.38 user 0.20 sys 0.14 Number of photons that the gtmktime cut: 1158 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/7237554/ft1_filtered_4FGL_J1127.8+3618_weekly_bin882.fits" evtable="EVENTS" scfile=/lscratch/kocevski/7237554/ft2_4FGL_J1127.8+3618_weekly_bin882.fits sctable="SC_DATA" outfile=/lscratch/kocevski/7237554/ltcube_772416001_773020801_4FGL_J1127.8+3618_weekly_bin882.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/7237554/ft2_4FGL_J1127.8+3618_weekly_bin882.fits .....................! real 21.36 user 16.83 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/7237554/ft1_filtered_4FGL_J1127.8+3618_weekly_bin882.fits evtable="EVENTS" scfile=/lscratch/kocevski/7237554/ft2_4FGL_J1127.8+3618_weekly_bin882.fits sctable="SC_DATA" expcube=/lscratch/kocevski/7237554/ltcube_772416001_773020801_4FGL_J1127.8+3618_weekly_bin882.fits outfile=/lscratch/kocevski/7237554/expmap_772416001_773020801_4FGL_J1127.8+3618_weekly_bin882.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/7237554/ltcube_772416001_773020801_4FGL_J1127.8+3618_weekly_bin882.fits .....................! real 70.14 user 64.41 sys 3.54 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 202 point sources and 0 extended sources Setting source of interest to: 4FGL J1127.8+3618 @ 171.964 36.314 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/7237554/ft1_filtered_4FGL_J1127.8+3618_weekly_bin882.fits scfile=/lscratch/kocevski/7237554/ft2_4FGL_J1127.8+3618_weekly_bin882.fits outfile=/lscratch/kocevski/7237554/cmap_772416001_773020801_4FGL_J1127.8+3618_weekly_bin882.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=171.964 yref=36.314 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 2.75 user 0.25 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/7237554/ft1_filtered_4FGL_J1127.8+3618_weekly_bin882.fits scfile=/lscratch/kocevski/7237554/ft2_4FGL_J1127.8+3618_weekly_bin882.fits outfile=/lscratch/kocevski/7237554/cmap_HighResolution_772416001_773020801_4FGL_J1127.8+3618_weekly_bin882.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=171.964 yref=36.314 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 2.80 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/7237554/ft1_filtered_4FGL_J1127.8+3618_weekly_bin882.fits evtable="EVENTS" scfile=/lscratch/kocevski/7237554/ft2_4FGL_J1127.8+3618_weekly_bin882.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/7237554/Model_4FGL_J1127.8+3618_weekly_bin882.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/7237554/ft1_filtered_4FGL_J1127.8+3618_weekly_bin882.fits.....................! real 42.61 user 38.24 sys 0.95 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/7237554/ft1_filtered_4FGL_J1127.8+3618_weekly_bin882.fits', '/lscratch/kocevski/7237554/ft2_4FGL_J1127.8+3618_weekly_bin882.fits', expMap='/lscratch/kocevski/7237554/expmap_772416001_773020801_4FGL_J1127.8+3618_weekly_bin882.fits', expCube='/lscratch/kocevski/7237554/ltcube_772416001_773020801_4FGL_J1127.8+3618_weekly_bin882.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/7237554/Model_4FGL_J1127.8+3618_weekly_bin882.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1127.8+3618' 4FGL J1127.8+3618 Spectrum: PowerLaw 326 Prefactor: 1.787e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 327 Index: 2.371e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 328 Scale: 9.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/7237554/ft1_filtered_4FGL_J1127.8+3618_weekly_bin882.fits Spacecraft file(s): /lscratch/kocevski/7237554/ft2_4FGL_J1127.8+3618_weekly_bin882.fits Exposure map: /lscratch/kocevski/7237554/expmap_772416001_773020801_4FGL_J1127.8+3618_weekly_bin882.fits Exposure cube: /lscratch/kocevski/7237554/ltcube_772416001_773020801_4FGL_J1127.8+3618_weekly_bin882.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/7237554/Model_4FGL_J1127.8+3618_weekly_bin882.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) = 11975.9075023 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11975.8990826 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 1.2167 1.0000 .0000 .10000E+07 2 'Prefactor ' 5.1726 1.0000 .0000 .10000E+07 3 'Prefactor ' 4.8189 1.0000 .0000 .10000E+07 4 'Prefactor ' 133.07 1.0000 .0000 .10000E+07 5 'Prefactor ' .53442E-05 1.0000 .0000 .10000E+07 6 'norm ' .56140 1.0000 .0000 .10000E+07 7 'Prefactor ' 4.6439 1.0000 .0000 .10000E+07 8 'Prefactor ' .25709E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 3.0585 1.0000 .0000 .10000E+07 10 'norm ' .22296E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' .63083 1.0000 .0000 .10000E+07 12 'Prefactor ' .81242E-04 1.0000 .0000 .10000E+07 13 'Prefactor ' 18.199 1.0000 .0000 .10000E+07 14 'norm ' 2.6037 1.0000 .0000 .10000E+07 15 'Prefactor ' .61799E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' .20772E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' 34.546 1.0000 .0000 .10000E+07 18 'norm ' 3.2870 1.0000 .0000 .10000E+07 19 'Prefactor ' .36242E-02 1.0000 .0000 .10000E+07 20 'norm ' 14.585 1.0000 .0000 .10000E+07 21 'Prefactor ' .44001E-02 1.0000 .0000 .10000E+07 22 'norm ' 47.212 1.0000 .0000 .10000E+07 23 'Prefactor ' .15772E-03 1.0000 .0000 .10000E+07 24 'Normalizat' 1.1895 1.0000 .10000E-01 10.000 25 'Prefactor ' .77088 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6400E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11975.90 FROM MIGRAD STATUS=CONVERGED 187 CALLS 2180 TOTAL EDM= .48E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 1.2298 139.28 -.70507E-05 -.18118E-01 2 Prefactor 5.3070 6.4263 -.14986E-06 .13524E-02 3 Prefactor 4.7929 1.6695 .77587E-07 .22704E-02 4 Prefactor 130.43 96.117 .24748E-06 .14902E-01 5 Prefactor .0000 4.5219 -.92077E-06** at limit ** 6 norm .56165 .23894 .50741E-07 .15811E-02 7 Prefactor 4.6421 2.4620 -.20186E-06 -.56085E-03 8 Prefactor .0000 6.7273 .96855E-08** at limit ** 9 Prefactor 3.0366 10.059 .99627E-07 .11631E-03 10 norm .55511E-10 6.4426 -.49879E-06** at limit ** 11 Prefactor .62858 1.1019 .12575E-07 .84797E-04 12 Prefactor .16653E-09 111.12 .69190E-05** at limit ** 13 Prefactor 18.184 13.980 -.42257E-07 -.78494E-02 14 norm 2.6053 2.2097 .20818E-06 .19541E-02 15 Prefactor .0000 3.8273 -.27432E-06** at limit ** 16 Prefactor .0000 3.1174 .44568E-06** at limit ** 17 Prefactor 34.482 20.205 .10847E-05 -.12888 18 norm 3.2884 1.1384 -.18265E-06 -.99313E-03 19 Prefactor .13101E-07 12.285 -.62045E-06** at limit ** 20 norm 14.579 8.3529 -.42368E-09 .41475E-03 21 Prefactor .11213E-07 12.359 .11232E-05** at limit ** 22 norm 47.211 2.8943 -.89412E-07 .20268E-02 23 Prefactor .0000 2.5615 .11055E-05** at limit ** 24 Normalizat 1.1897 .18310 .50013E-05 -.44418E-04 25 Prefactor .77091 .19772 .50293E-06 -.26514E-04 ERR DEF= .500 Final values: Prefactor = 1.22984 Prefactor = 5.30699 Prefactor = 4.7929 Prefactor = 130.425 Prefactor = 0 norm = 0.561653 Prefactor = 4.64213 Prefactor = 0 Prefactor = 3.03657 norm = 5.55112e-11 Prefactor = 0.628579 Prefactor = 1.66533e-10 Prefactor = 18.1841 norm = 2.60527 Prefactor = 0 Prefactor = 0 Prefactor = 34.4822 norm = 3.28844 Prefactor = 1.31006e-08 norm = 14.5787 Prefactor = 1.12133e-08 norm = 47.2111 Prefactor = 0 Normalizat = 1.18968 Prefactor = 0.770914 ********** ** 18 **HESSE ********** FCN= 11975.90 FROM HESSE STATUS=OK 483 CALLS 2663 TOTAL EDM= .11E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 1.2298 178.94 .10234E-02 -1.5686 2 Prefactor 5.3070 6.4535 .44178E-03 -1.5662 3 Prefactor 4.7929 15.947 .45804E-03 -1.5664 4 Prefactor 130.43 96.351 .86695E-04 -1.5480 5 Prefactor .0000 4.5131 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .56165 .23846 .72355E-03 -1.5693 7 Prefactor 4.6421 2.4622 .46679E-03 -1.5665 8 Prefactor .0000 6.7267 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 3.0366 9.9949 .57982E-03 -1.5673 10 norm .55511E-10 6.4332 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .62858 1.1310 .66511E-03 -1.5692 12 Prefactor .16653E-09 111.02 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 18.184 14.052 .23450E-03 -1.5623 14 norm 2.6053 2.2601 .63197E-03 -1.5676 15 Prefactor .0000 3.8268 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .0000 3.1022 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 34.482 42.892 .17016E-03 -1.5591 18 norm 3.2884 1.2251 .55823E-03 -1.5672 19 Prefactor .13101E-07 12.305 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 14.579 8.3576 .26200E-03 -1.5632 21 Prefactor .11213E-07 12.391 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm 47.211 2.8931 .14555E-03 -1.5571 23 Prefactor .0000 2.5510 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Normalizat 1.1897 .15303 .62224E-01 -.86922 25 Prefactor .77091 .16644 .85588E-01 -1.0081 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.1461e-06 Minuit parameter uncertainties: 1 29.6703 2 6.45346 3 15.9472 4 96.3526 5 1.91695e-06 6 0.23846 7 2.46217 8 2.02295e-05 9 9.99492 10 3.08935e-05 11 1.13104 12 0.000274954 13 14.0521 14 2.26014 15 7.80763e-07 16 2.85298e-06 17 42.8923 18 1.22511 19 0.000803115 20 8.35758 21 0.000745818 22 2.89308 23 7.31521e-06 24 0.153091 25 0.16655 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11975.8976691 Extracting fit parameters... 4FGL J1127.8+3618 Spectrum: PowerLaw 326 Prefactor: 6.286e-01 1.131e+00 0.000e+00 1.000e+06 ( 1.000e-12) 327 Index: 2.371e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 328 Scale: 9.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 637 Prefactor: 7.709e-01 1.665e-01 0.000e+00 1.000e+01 ( 1.000e+00) 638 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 639 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 636 Normalization: 1.190e+00 1.531e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.54 Ra Dec: 171.964 36.314 Photon Flux Upper Limit: 5.85350868372e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.0045144068581 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/7237554/likelihoodResults_772416001_773020801_4FGL_J1127.8+3618_weekly_bin882.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) = 11975.8969799 delta logL = 0.000689121021423 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11975.8968564 delta logL = 0.000812662367025 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .61107 1.0000 .0000 .10000E+07 2 'Index ' 2.4206 1.0000 .0000 10.000 3 'Normalizat' 1.1892 1.0000 .10000E-01 10.000 4 'Prefactor ' .77127 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6400E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 11975.90 FROM MIGRAD STATUS=CONVERGED 99 CALLS 268 TOTAL EDM= .54E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .61109 1.1992 .73093E-04 -.11421E-01 2 Index 2.4206 1.2616 .77851E-02 .29869E-04 3 Normalizat 1.1892 .17315 .27526E-03 -.24781E-06 4 Prefactor .77127 .19637 .37900E-03 .29997E-06 ERR DEF= .500 Final values: Prefactor = 0.61109 Index = 2.42063 Normalizat = 1.18918 Prefactor = 0.771271 ********** ** 18 **HESSE ********** FCN= 11975.90 FROM HESSE STATUS=OK 25 CALLS 293 TOTAL EDM= .49E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .61109 1.1564 .29237E-05 -1.5692 2 Index 2.4206 1.2182 .31140E-03 -.54203 3 Normalizat 1.1892 .17328 .11011E-04 -.86938 4 Prefactor .77127 .19654 .15160E-04 -1.0080 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.93311e-10 Minuit parameter uncertainties: 1 1.15637 2 1.23529 3 0.173368 4 0.196714 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11975.8968564 delta logL = 0.000812663325632 Extracting fit parameters... 4FGL J1127.8+3618 Spectrum: PowerLaw 326 Prefactor: 6.111e-01 1.156e+00 0.000e+00 1.000e+06 ( 1.000e-12) 327 Index: 2.421e+00 1.235e+00 0.000e+00 1.000e+01 (-1.000e+00) 328 Scale: 9.242e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 637 Prefactor: 7.713e-01 1.967e-01 0.000e+00 1.000e+01 ( 1.000e+00) 638 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 639 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 636 Normalization: 1.189e+00 1.734e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.54 Ra Dec: 171.964 36.314 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/7237554/cmap_HighResolution_772416001_773020801_4FGL_J1127.8+3618_weekly_bin882.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.51e-03', job_status='DONE', photon_flux_upper_limit='5.85e-08', time_completed='2025-07-01 11:35:58.564210', job_id='7237554', GAL2='0.77', fit_tolerance='1e-08', EG2='1.19', EG='1.19', time_epoch_completed='1751394958.56', return_code2='0', ts='0.54', comment='SUCCESS', return_code='0', GAL='0.77', dlogl='8.13e-04', ts2='0.54', photon_index_error='0.00', photon_index='2.37' WHERE bin_id='882' AND source_name='4FGL J1127.8+3618' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 1 11:35:59 PDT 2025