Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24308.8038019 Extracting fit parameters... 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 5.551e-11 5.563e-05 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.877e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 662 Prefactor: 1.004e+00 7.235e-02 0.000e+00 1.000e+01 ( 1.000e+00) 663 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 664 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 661 Normalization: 9.739e-01 1.018e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.448 73.441 Photon Flux Upper Limit: 1.33762565746e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000992592215328 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33456640/likelihoodResults_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 24308.831024 delta logL = -0.0272221610612 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 24308.8038028 delta logL = -9.164250514e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22319E-04 1.0000 .0000 .10000E+07 2 'Index ' .64061 1.0000 .0000 10.000 3 'Normalizat' .97390 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0040 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 24308.80 FROM MIGRAD STATUS=CONVERGED 37 CALLS 204 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 25.250 .42118E-03** at limit ** 2 Index 1.3669 1.3883 -.24991E-05 .0000 3 Normalizat .97389 1.3052 .22845E-04 .67357E-04 4 Prefactor 1.0040 1.2913 -.16132E-04 .78390E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.36692 Normalizat = 0.97389 Prefactor = 1.00399 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 24308.80 FROM HESSE STATUS=FAILED 9 CALLS 213 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 25.250 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .15225 1.5246 -.24991E-05 -.81338 3 Normalizat .97389 1.3052 .22845E-04 -.93910 4 Prefactor 1.0040 1.2913 -.16132E-04 -.92597 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.33926e-13 Minuit parameter uncertainties: 1 7.93233e-06 2 1.42922 3 1.35207 4 1.33473 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24308.8038019 Extracting fit parameters... 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 5.551e-11 5.563e-05 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.877e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 662 Prefactor: 1.004e+00 7.235e-02 0.000e+00 1.000e+01 ( 1.000e+00) 663 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 664 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 661 Normalization: 9.739e-01 1.018e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.448 73.441 Photon Flux Upper Limit: 1.33762565746e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000992592215328 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33456547/likelihoodResults_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 24308.831024 delta logL = -0.0272221610612 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 24308.8038028 delta logL = -9.164250514e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22319E-04 1.0000 .0000 .10000E+07 2 'Index ' .64061 1.0000 .0000 10.000 3 'Normalizat' .97390 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0040 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 24308.80 FROM MIGRAD STATUS=CONVERGED 37 CALLS 204 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 25.250 .42118E-03** at limit ** 2 Index 1.3669 1.3883 -.24991E-05 .0000 3 Normalizat .97389 1.3052 .22845E-04 .67357E-04 4 Prefactor 1.0040 1.2913 -.16132E-04 .78390E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.36692 Normalizat = 0.97389 Prefactor = 1.00399 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 24308.80 FROM HESSE STATUS=FAILED 9 CALLS 213 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 25.250 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .15225 1.5246 -.24991E-05 -.81338 3 Normalizat .97389 1.3052 .22845E-04 -.93910 4 Prefactor 1.0040 1.2913 -.16132E-04 -.92597 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.33926e-13 Minuit parameter uncertainties: 1 7.93233e-06 2 1.42922 3 1.35207 4 1.33473 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 24308.8038019 delta logL = 3.63797880709e-12 Extracting fit parameters... 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 0.000e+00 7.932e-06 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.367e+00 1.429e+00 0.000e+00 1.000e+01 (-1.000e+00) 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 662 Prefactor: 1.004e+00 1.335e+00 0.000e+00 1.000e+01 ( 1.000e+00) 663 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 664 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 661 Normalization: 9.739e-01 1.352e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.448 73.441 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/33456640/cmap_HighResolution_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='9.93e-04', job_status='DONE', photon_flux_upper_limit='1.34e-08', time_completed='2026-07-28 13:59:00.696162', job_id='33456640', GAL2='1.00', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1785272340.7', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.00', dlogl='3.64e-12', ts2='0.00', photon_index_error='0.00', photon_index='1.88' WHERE bin_id='938' AND source_name='4FGL J1637.7+7326' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 13:59:01 PDT 2026 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 24308.8038019 delta logL = 3.63797880709e-12 Extracting fit parameters... 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 0.000e+00 7.932e-06 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.367e+00 1.429e+00 0.000e+00 1.000e+01 (-1.000e+00) 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 662 Prefactor: 1.004e+00 1.335e+00 0.000e+00 1.000e+01 ( 1.000e+00) 663 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 664 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 661 Normalization: 9.739e-01 1.352e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.448 73.441 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/33456547/cmap_HighResolution_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='9.93e-04', job_status='DONE', photon_flux_upper_limit='1.34e-08', time_completed='2026-07-28 13:59:03.106897', job_id='33456547', GAL2='1.00', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1785272343.11', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.00', dlogl='3.64e-12', ts2='0.00', photon_index_error='0.00', photon_index='1.88' WHERE bin_id='938' AND source_name='4FGL J1637.7+7326' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 13:59:03 PDT 2026 /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). ********** ** 18 **HESSE ********** FCN= 24308.80 FROM HESSE STATUS=OK 481 CALLS 2188 TOTAL EDM= .89E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 18.239 10.207 .23434E-03 -1.5623 2 Prefactor 18.294 24.605 .23505E-03 -1.5622 3 Prefactor 1.9622 24.428 .77301E-03 -1.5680 4 Prefactor .90901E-05 98.373 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 11.490 27.523 .29028E-03 -1.5640 6 Prefactor 6.0421 16.931 .41059E-03 -1.5659 7 Prefactor 15.540 44.858 .24114E-03 -1.5629 8 norm .0000 2.1610 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .55511E-10 17.530 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 4.5861 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 6.5705 4.1018 .39125E-03 -1.5657 12 norm .44228 .28726 .84751E-03 -1.5695 13 Prefactor 3.0362 3.2841 .58228E-03 -1.5673 14 Prefactor .0000 .61553 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 18.927 8.0981 .22994E-03 -1.5621 16 Prefactor 13.668 12.880 .27422E-03 -1.5634 17 norm 8.4190 2.1789 .34524E-03 -1.5650 18 norm 4.0861 .56314 .49831E-03 -1.5668 19 norm 10.021 3.2044 .31625E-03 -1.5645 20 Prefactor .33307E-09 5.5627 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor 30.759 32.786 .18464E-03 -1.5597 22 Prefactor .0000 3.1386 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .0000 2.5849 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Normalizat .97389 .10176 .45839E-01 -.93910 25 Prefactor 1.0040 .72339E-01 .44395E-01 -.92597 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.91775e-07 Minuit parameter uncertainties: 1 10.2068 2 24.6049 3 13.8465 4 0.0598081 5 27.5238 6 16.9308 7 44.8591 8 8.74992e-06 9 5.56306e-05 10 6.81826e-06 11 4.10179 12 0.28726 13 3.28408 14 4.72397e-07 15 8.09812 16 12.8805 17 2.17895 18 0.563142 19 3.20437 20 8.63492e-05 21 32.7862 22 1.03822e-05 23 4.16011e-07 24 0.101782 25 0.0723461 number of points = 17264 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1637.7+7326_weekly_bin938 RA = 249.448, Dec = 73.4413 tmin = 806284801, tmax = 806889601 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='33457079', job_status='RUN', time_executed='2026-07-28 13:53:12.689374', time_epoch_executed='1785271992.69' WHERE source_name='4FGL J1637.7+7326' and cadence='weekly' and bin_id='938' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/33457079 Creating custom pfile directory: /lscratch/kocevski/33457079/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/33457079/ft1_4FGL_J1637.7+7326_weekly_bin938.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/33457079/ft2_4FGL_J1637.7+7326_weekly_bin938.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/33457079/ft1_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457079/ft1_filteredMKT_4FGL_J1637.7+7326_weekly_bin938.fits ra=249.448 dec=73.4413 rad=12.0 tmin=806284801.0 tmax=806889601.0 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 6.35 user 5.09 sys 0.25 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/33457079/ft2_4FGL_J1637.7+7326_weekly_bin938.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/33457079/ft2_4FGL_J1637.7+7326_weekly_bin938.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/33457079/ft1_filteredMKT_4FGL_J1637.7+7326_weekly_bin938.fits evtable="EVENTS" outfile="/lscratch/kocevski/33457079/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.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 1.18 user 0.22 sys 0.14 Number of photons that the gtmktime cut: 2316 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/33457079/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits" evtable="EVENTS" scfile=/lscratch/kocevski/33457079/ft2_4FGL_J1637.7+7326_weekly_bin938.fits sctable="SC_DATA"Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24308.8038019 Extracting fit parameters... 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 5.551e-11 5.563e-05 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.877e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 662 Prefactor: 1.004e+00 7.235e-02 0.000e+00 1.000e+01 ( 1.000e+00) 663 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 664 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 661 Normalization: 9.739e-01 1.018e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.448 73.441 Photon Flux Upper Limit: 1.33762565746e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000992592215328 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33456694/likelihoodResults_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 24308.831024 delta logL = -0.0272221610612 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 24308.8038028 delta logL = -9.164250514e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22319E-04 1.0000 .0000 .10000E+07 2 'Index ' .64061 1.0000 .0000 10.000 3 'Normalizat' .97390 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0040 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 24308.80 FROM MIGRAD STATUS=CONVERGED 37 CALLS 204 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 25.250 .42118E-03** at limit ** 2 Index 1.3669 1.3883 -.24991E-05 .0000 3 Normalizat .97389 1.3052 .22845E-04 .67357E-04 4 Prefactor 1.0040 1.2913 -.16132E-04 .78390E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.36692 Normalizat = 0.97389 Prefactor = 1.00399 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 24308.80 FROM HESSE STATUS=FAILED 9 CALLS 213 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 25.250 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .15225 1.5246 -.24991E-05 -.81338 3 Normalizat .97389 1.3052 .22845E-04 -.93910 4 Prefactor 1.0040 1.2913 -.16132E-04 -.92597 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.33926e-13 Minuit parameter uncertainties: 1 7.93233e-06 2 1.42922 3 1.35207 4 1.33473 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 24308.8038019 delta logL = 3.63797880709e-12 Extracting fit parameters... 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 0.000e+00 7.932e-06 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.367e+00 1.429e+00 0.000e+00 1.000e+01 (-1.000e+00) 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 662 Prefactor: 1.004e+00 1.335e+00 0.000e+00 1.000e+01 ( 1.000e+00) 663 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 664 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 661 Normalization: 9.739e-01 1.352e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.448 73.441 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/33456694/cmap_HighResolution_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='9.93e-04', job_status='DONE', photon_flux_upper_limit='1.34e-08', time_completed='2026-07-28 14:01:13.164326', job_id='33456694', GAL2='1.00', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1785272473.16', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.00', dlogl='3.64e-12', ts2='0.00', photon_index_error='0.00', photon_index='1.88' WHERE bin_id='938' AND source_name='4FGL J1637.7+7326' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 14:01:13 PDT 2026 number of points = 17264 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1637.7+7326_weekly_bin938 RA = 249.448, Dec = 73.4413 tmin = 806284801, tmax = 806889601 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='33457202', job_status='RUN', time_executed='2026-07-28 13:54:15.397632', time_epoch_executed='1785272055.4' WHERE source_name='4FGL J1637.7+7326' and cadence='weekly' and bin_id='938' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/33457202 Creating custom pfile directory: /lscratch/kocevski/33457202/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/33457202/ft1_4FGL_J1637.7+7326_weekly_bin938.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/33457202/ft2_4FGL_J1637.7+7326_weekly_bin938.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/33457202/ft1_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457202/ft1_filteredMKT_4FGL_J1637.7+7326_weekly_bin938.fits ra=249.448 dec=73.4413 rad=12.0 tmin=806284801.0 tmax=806889601.0 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 5.12 user 4.25 sys 0.23 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/33457202/ft2_4FGL_J1637.7+7326_weekly_bin938.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/33457202/ft2_4FGL_J1637.7+7326_weekly_bin938.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/33457202/ft1_filteredMKT_4FGL_J1637.7+7326_weekly_bin938.fits evtable="EVENTS" outfile="/lscratch/kocevski/33457202/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.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 0.93 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 2316 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/33457202/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits" evtable="EVENTS" scfile=/lscratch/kocevski/33457202/ft2_4FGL_J1637.7+7326_weekly_bin938.fits sctable="SC_DATA" outfile=/lscratch/kocevski/33457079/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.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/33457079/ft2_4FGL_J1637.7+7326_weekly_bin938.fits .....................! real 20.01 user 17.49 sys 0.31 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/33457079/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33457079/ft2_4FGL_J1637.7+7326_weekly_bin938.fits sctable="SC_DATA" expcube=/lscratch/kocevski/33457079/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457079/expmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.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/33457079/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits .....................! real 70.20 user 64.84 sys 4.17 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 205 point sources and 0 extended sources Setting source of interest to: 4FGL J1637.7+7326 @ 249.448 73.4413 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/33457079/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits scfile=/lscratch/kocevski/33457079/ft2_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457079/cmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=249.448 yref=73.4413 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.23 user 0.23 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/33457079/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits scfile=/lscratch/kocevski/33457079/ft2_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457079/cmap_HighResolution_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=249.448 yref=73.4413 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.20 user 0.23 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/33457079/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33457079/ft2_4FGL_J1637.7+7326_weekly_bin938.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/33457079/Model_4FGL_J1637.7+7326_weekly_bin938.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 sourcnumber of points = 17264 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1637.7+7326_weekly_bin938 RA = 249.448, Dec = 73.4413 tmin = 806284801, tmax = 806889601 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='33457282', job_status='RUN', time_executed='2026-07-28 13:56:19.529212', time_epoch_executed='1785272179.53' WHERE source_name='4FGL J1637.7+7326' and cadence='weekly' and bin_id='938' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/33457282 Creating custom pfile directory: /lscratch/kocevski/33457282/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/33457282/ft1_4FGL_J1637.7+7326_weekly_bin938.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/33457282/ft2_4FGL_J1637.7+7326_weekly_bin938.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/33457282/ft1_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457282/ft1_filteredMKT_4FGL_J1637.7+7326_weekly_bin938.fits ra=249.448 dec=73.4413 rad=12.0 tmin=806284801.0 tmax=806889601.0 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 6.25 user 4.90 sys 0.28 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/33457282/ft2_4FGL_J1637.7+7326_weekly_bin938.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/33457282/ft2_4FGL_J1637.7+7326_weekly_bin938.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/33457282/ft1_filteredMKT_4FGL_J1637.7+7326_weekly_bin938.fits evtable="EVENTS" outfile="/lscratch/kocevski/33457282/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.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 1.20 user 0.21 sys 0.14 Number of photons that the gtmktime cut: 2316 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/33457282/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits" evtable="EVENTS" scfile=/lscratch/kocevski/33457282/ft2_4FGL_J1637.7+7326_weekly_bin938.fits sctable="SC_DATA"outfile=/lscratch/kocevski/33457202/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.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/33457202/ft2_4FGL_J1637.7+7326_weekly_bin938.fits .....................! real 17.73 user 16.80 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/33457202/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33457202/ft2_4FGL_J1637.7+7326_weekly_bin938.fits sctable="SC_DATA" expcube=/lscratch/kocevski/33457202/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457202/expmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.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/33457202/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits .....................! real 59.76 user 55.39 sys 3.48 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 205 point sources and 0 extended sources Setting source of interest to: 4FGL J1637.7+7326 @ 249.448 73.4413 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/33457202/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits scfile=/lscratch/kocevski/33457202/ft2_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457202/cmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=249.448 yref=73.4413 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.12 user 0.20 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/33457202/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits scfile=/lscratch/kocevski/33457202/ft2_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457202/cmap_HighResolution_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=249.448 yref=73.4413 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 0.97 user 0.21 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/33457202/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33457202/ft2_4FGL_J1637.7+7326_weekly_bin938.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/33457202/Model_4FGL_J1637.7+7326_weekly_bin938.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 sourcenumber of points = 17264 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1637.7+7326_weekly_bin938 RA = 249.448, Dec = 73.4413 tmin = 806284801, tmax = 806889601 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='33457291', job_status='RUN', time_executed='2026-07-28 13:56:17.945498', time_epoch_executed='1785272177.95' WHERE source_name='4FGL J1637.7+7326' and cadence='weekly' and bin_id='938' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/33457291 Creating custom pfile directory: /lscratch/kocevski/33457291/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/33457291/ft1_4FGL_J1637.7+7326_weekly_bin938.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/33457291/ft2_4FGL_J1637.7+7326_weekly_bin938.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/33457291/ft1_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457291/ft1_filteredMKT_4FGL_J1637.7+7326_weekly_bin938.fits ra=249.448 dec=73.4413 rad=12.0 tmin=806284801.0 tmax=806889601.0 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 8.06 user 6.66 sys 0.27 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/33457291/ft2_4FGL_J1637.7+7326_weekly_bin938.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/33457291/ft2_4FGL_J1637.7+7326_weekly_bin938.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/33457291/ft1_filteredMKT_4FGL_J1637.7+7326_weekly_bin938.fits evtable="EVENTS" outfile="/lscratch/kocevski/33457291/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.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 1.30 user 0.27 sys 0.13 Number of photons that the gtmktime cut: 2316 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/33457291/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits" evtable="EVENTS" scfile=/lscratch/kocevski/33457291/ft2_4FGL_J1637.7+7326_weekly_bin938.fits sctable="SC_DATA"number of points = 17264 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1637.7+7326_weekly_bin938 RA = 249.448, Dec = 73.4413 tmin = 806284801, tmax = 806889601 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='33457403', job_status='RUN', time_executed='2026-07-28 13:57:21.763202', time_epoch_executed='1785272241.76' WHERE source_name='4FGL J1637.7+7326' and cadence='weekly' and bin_id='938' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/33457403 Creating custom pfile directory: /lscratch/kocevski/33457403/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/33457403/ft1_4FGL_J1637.7+7326_weekly_bin938.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/33457403/ft2_4FGL_J1637.7+7326_weekly_bin938.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/33457403/ft1_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457403/ft1_filteredMKT_4FGL_J1637.7+7326_weekly_bin938.fits ra=249.448 dec=73.4413 rad=12.0 tmin=806284801.0 tmax=806889601.0 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 8.21 user 6.91 sys 0.30 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/33457403/ft2_4FGL_J1637.7+7326_weekly_bin938.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/33457403/ft2_4FGL_J1637.7+7326_weekly_bin938.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/33457403/ft1_filteredMKT_4FGL_J1637.7+7326_weekly_bin938.fits evtable="EVENTS" outfile="/lscratch/kocevski/33457403/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.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 1.10 user 0.22 sys 0.14 Number of photons that the gtmktime cut: 2316 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/33457403/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits" evtable="EVENTS" scfile=/lscratch/kocevski/33457403/ft2_4FGL_J1637.7+7326_weekly_bin938.fits sctable="SC_DATA"number of points = 17264 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1637.7+7326_weekly_bin938 RA = 249.448, Dec = 73.4413 tmin = 806284801, tmax = 806889601 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='33457420', job_status='RUN', time_executed='2026-07-28 13:58:18.798350', time_epoch_executed='1785272298.8' WHERE source_name='4FGL J1637.7+7326' and cadence='weekly' and bin_id='938' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/33457420 Creating custom pfile directory: /lscratch/kocevski/33457420/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/33457420/ft1_4FGL_J1637.7+7326_weekly_bin938.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/33457420/ft2_4FGL_J1637.7+7326_weekly_bin938.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/33457420/ft1_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457420/ft1_filteredMKT_4FGL_J1637.7+7326_weekly_bin938.fits ra=249.448 dec=73.4413 rad=12.0 tmin=806284801.0 tmax=806889601.0 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 6.13 user 4.94 sys 0.25 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/33457420/ft2_4FGL_J1637.7+7326_weekly_bin938.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/33457420/ft2_4FGL_J1637.7+7326_weekly_bin938.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/33457420/ft1_filteredMKT_4FGL_J1637.7+7326_weekly_bin938.fits evtable="EVENTS" outfile="/lscratch/kocevski/33457420/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.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 1.15 user 0.21 sys 0.14 Number of photons that the gtmktime cut: 2316 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/33457420/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits" evtable="EVENTS" scfile=/lscratch/kocevski/33457420/ft2_4FGL_J1637.7+7326_weekly_bin938.fits sctable="SC_DATA" number of points = 17264 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1637.7+7326_weekly_bin938 RA = 249.448, Dec = 73.4413 tmin = 806284801, tmax = 806889601 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='33457424', job_status='RUN', time_executed='2026-07-28 13:58:18.662878', time_epoch_executed='1785272298.66' WHERE source_name='4FGL J1637.7+7326' and cadence='weekly' and bin_id='938' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/33457424 Creating custom pfile directory: /lscratch/kocevski/33457424/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/33457424/ft1_4FGL_J1637.7+7326_weekly_bin938.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/33457424/ft2_4FGL_J1637.7+7326_weekly_bin938.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/33457424/ft1_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457424/ft1_filteredMKT_4FGL_J1637.7+7326_weekly_bin938.fits ra=249.448 dec=73.4413 rad=12.0 tmin=806284801.0 tmax=806889601.0 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 5.47 user 4.38 sys 0.19 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/33457424/ft2_4FGL_J1637.7+7326_weekly_bin938.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/33457424/ft2_4FGL_J1637.7+7326_weekly_bin938.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/33457424/ft1_filteredMKT_4FGL_J1637.7+7326_weekly_bin938.fits evtable="EVENTS" outfile="/lscratch/kocevski/33457424/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.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 1.09 user 0.20 sys 0.12 Number of photons that the gtmktime cut: 2316 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/33457424/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits" evtable="EVENTS" scfile=/lscratch/kocevski/33457424/ft2_4FGL_J1637.7+7326_weekly_bin938.fits sctable="SC_DATA"number of points = 17264 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1637.7+7326_weekly_bin938 RA = 249.448, Dec = 73.4413 tmin = 806284801, tmax = 806889601 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='33457453', job_status='RUN', time_executed='2026-07-28 13:59:17.768445', time_epoch_executed='1785272357.77' WHERE source_name='4FGL J1637.7+7326' and cadence='weekly' and bin_id='938' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/33457453 Creating custom pfile directory: /lscratch/kocevski/33457453/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/33457453/ft1_4FGL_J1637.7+7326_weekly_bin938.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/33457453/ft2_4FGL_J1637.7+7326_weekly_bin938.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/33457453/ft1_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457453/ft1_filteredMKT_4FGL_J1637.7+7326_weekly_bin938.fits ra=249.448 dec=73.4413 rad=12.0 tmin=806284801.0 tmax=806889601.0 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 5.44 user 4.32 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/33457453/ft2_4FGL_J1637.7+7326_weekly_bin938.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/33457453/ft2_4FGL_J1637.7+7326_weekly_bin938.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/33457453/ft1_filteredMKT_4FGL_J1637.7+7326_weekly_bin938.fits evtable="EVENTS" outfile="/lscratch/kocevski/33457453/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.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 1.13 user 0.20 sys 0.12 Number of photons that the gtmktime cut: 2316 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/33457453/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits" evtable="EVENTS" scfile=/lscratch/kocevski/33457453/ft2_4FGL_J1637.7+7326_weekly_bin938.fits sctable="SC_DATA" outfile=/lscratch/kocevski/33457282/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.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/33457282/ft2_4FGL_J1637.7+7326_weekly_bin938.fits .....................! real 19.93 user 18.48 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/33457282/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33457282/ft2_4FGL_J1637.7+7326_weekly_bin938.fits sctable="SC_DATA" expcube=/lscratch/kocevski/33457282/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457282/expmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.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/33457282/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits .....................! real 71.11 user 65.37 sys 4.27 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 205 point sources and 0 extended sources Setting source of interest to: 4FGL J1637.7+7326 @ 249.448 73.4413 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/33457282/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits scfile=/lscratch/kocevski/33457282/ft2_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457282/cmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=249.448 yref=73.4413 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.27 user 0.22 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/33457282/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits scfile=/lscratch/kocevski/33457282/ft2_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457282/cmap_HighResolution_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=249.448 yref=73.4413 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.31 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/33457282/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33457282/ft2_4FGL_J1637.7+7326_weekly_bin938.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/33457282/Model_4FGL_J1637.7+7326_weekly_bin938.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 sourc outfile=/lscratch/kocevski/33457291/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.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/33457291/ft2_4FGL_J1637.7+7326_weekly_bin938.fits .....................! real 19.12 user 17.92 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/33457291/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33457291/ft2_4FGL_J1637.7+7326_weekly_bin938.fits sctable="SC_DATA" expcube=/lscratch/kocevski/33457291/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457291/expmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.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/33457291/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits .....................! real 75.26 user 69.99 sys 4.02 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 205 point sources and 0 extended sources Setting source of interest to: 4FGL J1637.7+7326 @ 249.448 73.4413 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/33457291/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits scfile=/lscratch/kocevski/33457291/ft2_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457291/cmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=249.448 yref=73.4413 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.32 user 0.20 sys 0.15 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/33457291/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits scfile=/lscratch/kocevski/33457291/ft2_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457291/cmap_HighResolution_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=249.448 yref=73.4413 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.22 user 0.22 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/33457291/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33457291/ft2_4FGL_J1637.7+7326_weekly_bin938.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/33457291/Model_4FGL_J1637.7+7326_weekly_bin938.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/33457079/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits.....................! real 91.92 user 89.13 sys 1.35 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33457079/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits', '/lscratch/kocevski/33457079/ft2_4FGL_J1637.7+7326_weekly_bin938.fits', expMap='/lscratch/kocevski/33457079/expmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits', expCube='/lscratch/kocevski/33457079/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33457079/Model_4FGL_J1637.7+7326_weekly_bin938.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1637.7+7326' 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 4.118e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.877e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33457079/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits Spacecraft file(s): /lscratch/kocevski/33457079/ft2_4FGL_J1637.7+7326_weekly_bin938.fits Exposure map: /lscratch/kocevski/33457079/expmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits Exposure cube: /lscratch/kocevski/33457079/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33457079/Model_4FGL_J1637.7+7326_weekly_bin938.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) = 24308.8838242 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24308.8063911 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 18.224 1.0000 .0000 .10000E+07 2 'Prefactor ' 18.114 1.0000 .0000 .10000E+07 3 'Prefactor ' 1.8229 1.0000 .0000 .10000E+07 4 'Prefactor ' .11812E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' 11.889 1.0000 .0000 .10000E+07 6 'Prefactor ' 5.9740 1.0000 .0000 .10000E+07 7 'Prefactor ' 17.212 1.0000 .0000 .10000E+07 8 'norm ' .67678E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .51434E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .15300E-02 1.0000 .0000 .10000E+07 11 'norm ' 6.5709 1.0000 .0000 .10000E+07 12 'norm ' .44220 1.0000 .0000 .10000E+07 13 'Prefactor ' 3.0342 1.0000 .0000 .10000E+07 14 'Prefactor ' .11191E-06 1.0000 .0000 .10000E+07 15 'Prefactor ' 18.927 1.0000 .0000 .10000E+07 16 'Prefactor ' 13.317 1.0000 .0000 .10000E+07 17 'norm ' 8.4198 1.0000 .0000 .10000E+07 18 'norm ' 4.0892 1.0000 .0000 .10000E+07 19 'norm ' 10.024 1.0000 .0000 .10000E+07 20 'Prefactor ' .15472E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' 29.341 1.0000 .0000 .10000E+07 22 'Prefactor ' .72164E-09 1.0000 .0000 .10000E+07 23 'Prefactor ' .23628E-03 1.0000 .0000 .10000E+07 24 'Normalizat' .97387 1.0000 .10000E-01 10.000 25 'Prefactor ' 1.0041 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** GAL_V02 Working on... /lscratch/kocevski/33457202/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits.....................! real 78.42 user 75.94 sys 1.24 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33457202/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits', '/lscratch/kocevski/33457202/ft2_4FGL_J1637.7+7326_weekly_bin938.fits', expMap='/lscratch/kocevski/33457202/expmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits', expCube='/lscratch/kocevski/33457202/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33457202/Model_4FGL_J1637.7+7326_weekly_bin938.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1637.7+7326' 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 4.118e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.877e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33457202/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits Spacecraft file(s): /lscratch/kocevski/33457202/ft2_4FGL_J1637.7+7326_weekly_bin938.fits Exposure map: /lscratch/kocevski/33457202/expmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits Exposure cube: /lscratch/kocevski/33457202/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33457202/Model_4FGL_J1637.7+7326_weekly_bin938.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) = 24308.8838242 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24308.8063911 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 18.224 1.0000 .0000 .10000E+07 2 'Prefactor ' 18.114 1.0000 .0000 .10000E+07 3 'Prefactor ' 1.8229 1.0000 .0000 .10000E+07 4 'Prefactor ' .11812E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' 11.889 1.0000 .0000 .10000E+07 6 'Prefactor ' 5.9740 1.0000 .0000 .10000E+07 7 'Prefactor ' 17.212 1.0000 .0000 .10000E+07 8 'norm ' .67678E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .51434E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .15300E-02 1.0000 .0000 .10000E+07 11 'norm ' 6.5709 1.0000 .0000 .10000E+07 12 'norm ' .44220 1.0000 .0000 .10000E+07 13 'Prefactor ' 3.0342 1.0000 .0000 .10000E+07 14 'Prefactor ' .11191E-06 1.0000 .0000 .10000E+07 15 'Prefactor ' 18.927 1.0000 .0000 .10000E+07 16 'Prefactor ' 13.317 1.0000 .0000 .10000E+07 17 'norm ' 8.4198 1.0000 .0000 .10000E+07 18 'norm ' 4.0892 1.0000 .0000 .10000E+07 19 'norm ' 10.024 1.0000 .0000 .10000E+07 20 'Prefactor ' .15472E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' 29.341 1.0000 .0000 .10000E+07 22 'Prefactor ' .72164E-09 1.0000 .0000 .10000E+07 23 'Prefactor ' .23628E-03 1.0000 .0000 .10000E+07 24 'Normalizat' .97387 1.0000 .10000E-01 10.000 25 'Prefactor ' 1.0041 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** outfile=/lscratch/kocevski/33457424/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.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/33457424/ft2_4FGL_J1637.7+7326_weekly_bin938.fits .....................! real 16.06 user 15.02 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/33457424/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33457424/ft2_4FGL_J1637.7+7326_weekly_bin938.fits sctable="SC_DATA" expcube=/lscratch/kocevski/33457424/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457424/expmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.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/33457424/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits .....................! real 59.77 user 55.51 sys 3.40 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 205 point sources and 0 extended sources Setting source of interest to: 4FGL J1637.7+7326 @ 249.448 73.4413 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/33457424/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits scfile=/lscratch/kocevski/33457424/ft2_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457424/cmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=249.448 yref=73.4413 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.00 user 0.20 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/33457424/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits scfile=/lscratch/kocevski/33457424/ft2_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457424/cmap_HighResolution_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=249.448 yref=73.4413 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.17 user 0.22 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/33457424/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33457424/ft2_4FGL_J1637.7+7326_weekly_bin938.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/33457424/Model_4FGL_J1637.7+7326_weekly_bin938.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 sourc** 17 **MINIMIZE .6650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 24308.80 FROM MIGRAD STATUS=CONVERGED 169 CALLS 1707 TOTAL EDM= .89E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 18.239 9.8592 .14913E-05 .74736E-01 2 Prefactor 18.294 11.492 .14978E-05 .77488E-02 3 Prefactor 1.9622 22.352 .27047E-05 .18909E-01 4 Prefactor .90901E-05 82.102 .49985E-06** at limit ** 5 Prefactor 11.490 17.700 -.27500E-05 .29653E-01 6 Prefactor 6.0421 12.447 -.57498E-06 -.59859E-01 7 Prefactor 15.540 22.832 -.22031E-05 .58773E-01 8 norm .0000 2.1594 .22216E-07** at limit ** 9 Prefactor .55511E-10 17.513 .84697E-07** at limit ** 10 Prefactor .0000 4.5794 -.15677E-07** at limit ** 11 norm 6.5705 4.0886 .17788E-07 .65163E-04 12 norm .44228 .28497 .36241E-08 .12654E-02 13 Prefactor 3.0362 3.2610 .42437E-07 .11362E-02 14 Prefactor .0000 .62191 .35462E-08** at limit ** 15 Prefactor 18.927 8.0460 .20129E-07 .23376E-02 16 Prefactor 13.668 12.861 -.23158E-06 -.89293E-02 17 norm 8.4190 2.1751 .60610E-08 -.89220E-03 18 norm 4.0861 .56241 .78719E-08 .73004E-04 19 norm 10.021 3.1961 .15279E-07 -.30263E-03 20 Prefactor .33307E-09 5.5556 -.91160E-07** at limit ** 21 Prefactor 30.759 31.164 -.99166E-06 -.60973E-02 22 Prefactor .0000 3.1718 .20980E-07** at limit ** 23 Prefactor .0000 2.5803 -.12503E-07** at limit ** 24 Normalizat .97389 .11387 -.30829E-05 .56591E-04 25 Prefactor 1.0040 .82417E-01 .11976E-05 .14524E-04 ERR DEF= .500 Final values: Prefactor = 18.2395 Prefactor = 18.294 Prefactor = 1.96215 Prefactor = 9.09012e-06 Prefactor = 11.4896 Prefactor = 6.04214 Prefactor = 15.5402 norm = 0 Prefactor = 5.55112e-11 Prefactor = 0 norm = 6.57053 norm = 0.442277 Prefactor = 3.03615 Prefactor = 0 Prefactor = 18.9266 Prefactor = 13.6677 norm = 8.41898 norm = 4.08607 norm = 10.021 Prefactor = 3.33067e-10 Prefactor = 30.7587 Prefactor = 0 Prefactor = 0 Normalizat = 0.973891 Prefactor = 1.00399 ** 17 **MINIMIZE .6650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 24308.80 FROM MIGRAD STATUS=CONVERGED 169 CALLS 1707 TOTAL EDM= .89E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 18.239 9.8592 .14913E-05 .74736E-01 2 Prefactor 18.294 11.492 .14978E-05 .77488E-02 3 Prefactor 1.9622 22.352 .27047E-05 .18909E-01 4 Prefactor .90901E-05 82.102 .49985E-06** at limit ** 5 Prefactor 11.490 17.700 -.27500E-05 .29653E-01 6 Prefactor 6.0421 12.447 -.57498E-06 -.59859E-01 7 Prefactor 15.540 22.832 -.22031E-05 .58773E-01 8 norm .0000 2.1594 .22216E-07** at limit ** 9 Prefactor .55511E-10 17.513 .84697E-07** at limit ** 10 Prefactor .0000 4.5794 -.15677E-07** at limit ** 11 norm 6.5705 4.0886 .17788E-07 .65163E-04 12 norm .44228 .28497 .36241E-08 .12654E-02 13 Prefactor 3.0362 3.2610 .42437E-07 .11362E-02 14 Prefactor .0000 .62191 .35462E-08** at limit ** 15 Prefactor 18.927 8.0460 .20129E-07 .23376E-02 16 Prefactor 13.668 12.861 -.23158E-06 -.89293E-02 17 norm 8.4190 2.1751 .60610E-08 -.89220E-03 18 norm 4.0861 .56241 .78719E-08 .73004E-04 19 norm 10.021 3.1961 .15279E-07 -.30263E-03 20 Prefactor .33307E-09 5.5556 -.91160E-07** at limit ** 21 Prefactor 30.759 31.164 -.99166E-06 -.60973E-02 22 Prefactor .0000 3.1718 .20980E-07** at limit ** 23 Prefactor .0000 2.5803 -.12503E-07** at limit ** 24 Normalizat .97389 .11387 -.30829E-05 .56591E-04 25 Prefactor 1.0040 .82417E-01 .11976E-05 .14524E-04 ERR DEF= .500 Final values: Prefactor = 18.2395 Prefactor = 18.294 Prefactor = 1.96215 Prefactor = 9.09012e-06 Prefactor = 11.4896 Prefactor = 6.04214 Prefactor = 15.5402 norm = 0 Prefactor = 5.55112e-11 Prefactor = 0 norm = 6.57053 norm = 0.442277 Prefactor = 3.03615 Prefactor = 0 Prefactor = 18.9266 Prefactor = 13.6677 norm = 8.41898 norm = 4.08607 norm = 10.021 Prefactor = 3.33067e-10 Prefactor = 30.7587 Prefactor = 0 Prefactor = 0 Normalizat = 0.973891 Prefactor = 1.00399 outfile=/lscratch/kocevski/33457403/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.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/33457403/ft2_4FGL_J1637.7+7326_weekly_bin938.fits .....................! real 20.13 user 18.85 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/33457403/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33457403/ft2_4FGL_J1637.7+7326_weekly_bin938.fits sctable="SC_DATA" expcube=/lscratch/kocevski/33457403/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457403/expmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.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/33457403/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits .....................! real 75.83 user 69.87 sys 4.46 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 205 point sources and 0 extended sources Setting source of interest to: 4FGL J1637.7+7326 @ 249.448 73.4413 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/33457403/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits scfile=/lscratch/kocevski/33457403/ft2_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457403/cmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=249.448 yref=73.4413 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.28 user 0.28 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/33457403/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits scfile=/lscratch/kocevski/33457403/ft2_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457403/cmap_HighResolution_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=249.448 yref=73.4413 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.27 user 0.31 sys 0.16 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/33457403/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33457403/ft2_4FGL_J1637.7+7326_weekly_bin938.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/33457403/Model_4FGL_J1637.7+7326_weekly_bin938.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 sourcoutfile=/lscratch/kocevski/33457420/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.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/33457420/ft2_4FGL_J1637.7+7326_weekly_bin938.fits .....................! real 18.80 user 17.62 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/33457420/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33457420/ft2_4FGL_J1637.7+7326_weekly_bin938.fits sctable="SC_DATA" expcube=/lscratch/kocevski/33457420/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457420/expmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.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/33457420/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits .....................! real 68.55 user 63.27 sys 4.19 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 205 point sources and 0 extended sources Setting source of interest to: 4FGL J1637.7+7326 @ 249.448 73.4413 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/33457420/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits scfile=/lscratch/kocevski/33457420/ft2_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457420/cmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=249.448 yref=73.4413 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 0.98 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/33457420/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits scfile=/lscratch/kocevski/33457420/ft2_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457420/cmap_HighResolution_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=249.448 yref=73.4413 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.18 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/33457420/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33457420/ft2_4FGL_J1637.7+7326_weekly_bin938.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/33457420/Model_4FGL_J1637.7+7326_weekly_bin938.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 outfile=/lscratch/kocevski/33457453/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.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/33457453/ft2_4FGL_J1637.7+7326_weekly_bin938.fits .....................! real 16.46 user 15.28 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/33457453/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33457453/ft2_4FGL_J1637.7+7326_weekly_bin938.fits sctable="SC_DATA" expcube=/lscratch/kocevski/33457453/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457453/expmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.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/33457453/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits .....................! real 60.32 user 55.71 sys 3.52 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 205 point sources and 0 extended sources Setting source of interest to: 4FGL J1637.7+7326 @ 249.448 73.4413 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/33457453/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits scfile=/lscratch/kocevski/33457453/ft2_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457453/cmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=249.448 yref=73.4413 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.11 user 0.22 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/33457453/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits scfile=/lscratch/kocevski/33457453/ft2_4FGL_J1637.7+7326_weekly_bin938.fits outfile=/lscratch/kocevski/33457453/cmap_HighResolution_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=249.448 yref=73.4413 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.14 user 0.21 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/33457453/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33457453/ft2_4FGL_J1637.7+7326_weekly_bin938.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/33457453/Model_4FGL_J1637.7+7326_weekly_bin938.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 sourc ********** ** 18 **HESSE ********** FCN= 24308.80 FROM HESSE STATUS=OK 481 CALLS 2188 TOTAL EDM= .89E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 18.239 10.207 .23434E-03 -1.5623 2 Prefactor 18.294 24.605 .23505E-03 -1.5622 3 Prefactor 1.9622 24.428 .77301E-03 -1.5680 4 Prefactor .90901E-05 98.373 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 11.490 27.523 .29028E-03 -1.5640 6 Prefactor 6.0421 16.931 .41059E-03 -1.5659 7 Prefactor 15.540 44.858 .24114E-03 -1.5629 8 norm .0000 2.1610 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .55511E-10 17.530 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 4.5861 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 6.5705 4.1018 .39125E-03 -1.5657 12 norm .44228 .28726 .84751E-03 -1.5695 13 Prefactor 3.0362 3.2841 .58228E-03 -1.5673 14 Prefactor .0000 .61553 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 18.927 8.0981 .22994E-03 -1.5621 16 Prefactor 13.668 12.880 .27422E-03 -1.5634 17 norm 8.4190 2.1789 .34524E-03 -1.5650 18 norm 4.0861 .56314 .49831E-03 -1.5668 19 norm 10.021 3.2044 .31625E-03 -1.5645 20 Prefactor .33307E-09 5.5627 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor 30.759 32.786 .18464E-03 -1.5597 22 Prefactor .0000 3.1386 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .0000 2.5849 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Normalizat .97389 .10176 .45839E-01 -.93910 25 Prefactor 1.0040 .72339E-01 .44395E-01 -.92597 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.91775e-07 Minuit parameter uncertainties: 1 10.2068 2 24.6049 3 13.8465 4 0.0598081 5 27.5238 6 16.9308 7 44.8591 8 8.74992e-06 9 5.56306e-05 10 6.81826e-06 11 4.10179 12 0.28726 13 3.28408 14 4.72397e-07 15 8.09812 16 12.8805 17 2.17895 18 0.563142 19 3.20437 20 8.63492e-05 21 32.7862 22 1.03822e-05 23 4.16011e-07 24 0.101782 25 0.0723461 ********** ** 18 **HESSE ********** FCN= 24308.80 FROM HESSE STATUS=OK 481 CALLS 2188 TOTAL EDM= .89E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 18.239 10.207 .23434E-03 -1.5623 2 Prefactor 18.294 24.605 .23505E-03 -1.5622 3 Prefactor 1.9622 24.428 .77301E-03 -1.5680 4 Prefactor .90901E-05 98.373 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 11.490 27.523 .29028E-03 -1.5640 6 Prefactor 6.0421 16.931 .41059E-03 -1.5659 7 Prefactor 15.540 44.858 .24114E-03 -1.5629 8 norm .0000 2.1610 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .55511E-10 17.530 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 4.5861 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 6.5705 4.1018 .39125E-03 -1.5657 12 norm .44228 .28726 .84751E-03 -1.5695 13 Prefactor 3.0362 3.2841 .58228E-03 -1.5673 14 Prefactor .0000 .61553 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 18.927 8.0981 .22994E-03 -1.5621 16 Prefactor 13.668 12.880 .27422E-03 -1.5634 17 norm 8.4190 2.1789 .34524E-03 -1.5650 18 norm 4.0861 .56314 .49831E-03 -1.5668 19 norm 10.021 3.2044 .31625E-03 -1.5645 20 Prefactor .33307E-09 5.5627 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor 30.759 32.786 .18464E-03 -1.5597 22 Prefactor .0000 3.1386 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .0000 2.5849 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Normalizat .97389 .10176 .45839E-01 -.93910 25 Prefactor 1.0040 .72339E-01 .44395E-01 -.92597 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.91775e-07 Minuit parameter uncertainties: 1 10.2068 2 24.6049 3 13.8465 4 0.0598081 5 27.5238 6 16.9308 7 44.8591 8 8.74992e-06 9 5.56306e-05 10 6.81826e-06 11 4.10179 12 0.28726 13 3.28408 14 4.72397e-07 15 8.09812 16 12.8805 17 2.17895 18 0.563142 19 3.20437 20 8.63492e-05 21 32.7862 22 1.03822e-05 23 4.16011e-07 24 0.101782 25 0.0723461 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24308.8038019 Extracting fit parameters... 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 5.551e-11 5.563e-05 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.877e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 662 Prefactor: 1.004e+00 7.235e-02 0.000e+00 1.000e+01 ( 1.000e+00) 663 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 664 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 661 Normalization: 9.739e-01 1.018e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.448 73.441 Photon Flux Upper Limit: 1.33762565746e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000992592215328 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33457202/likelihoodResults_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 24308.831024 delta logL = -0.0272221610612 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 24308.8038028 delta logL = -9.164250514e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22319E-04 1.0000 .0000 .10000E+07 2 'Index ' .64061 1.0000 .0000 10.000 3 'Normalizat' .97390 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0040 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 24308.80 FROM MIGRAD STATUS=CONVERGED 37 CALLS 204 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 25.250 .42118E-03** at limit ** 2 Index 1.3669 1.3883 -.24991E-05 .0000 3 Normalizat .97389 1.3052 .22845E-04 .67357E-04 4 Prefactor 1.0040 1.2913 -.16132E-04 .78390E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.36692 Normalizat = 0.97389 Prefactor = 1.00399 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 24308.80 FROM HESSE STATUS=FAILED 9 CALLS 213 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 25.250 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .15225 1.5246 -.24991E-05 -.81338 3 Normalizat .97389 1.3052 .22845E-04 -.93910 4 Prefactor 1.0040 1.2913 -.16132E-04 -.92597 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.33926e-13 Minuit parameter uncertainties: 1 7.93233e-06 2 1.42922 3 1.35207 4 1.33473 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 24308.8038019 delta logL = 3.63797880709e-12 Extracting fit parameters... 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 0.000e+00 7.932e-06 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.367e+00 1.429e+00 0.000e+00 1.000e+01 (-1.000e+00) 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 662 Prefactor: 1.004e+00 1.335e+00 0.000e+00 1.000e+01 ( 1.000e+00) 663 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 664 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 661 Normalization: 9.739e-01 1.352e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.448 73.441 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/33457202/cmap_HighResolution_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='9.93e-04', job_status='DONE', photon_flux_upper_limit='1.34e-08', time_completed='2026-07-28 14:11:43.909447', job_id='33457202', GAL2='1.00', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1785273103.91', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.00', dlogl='3.64e-12', ts2='0.00', photon_index_error='0.00', photon_index='1.88' WHERE bin_id='938' AND source_name='4FGL J1637.7+7326' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 14:11:44 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/33457282/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits.....................! real 93.24 user 90.60 sys 1.06 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33457282/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits', '/lscratch/kocevski/33457282/ft2_4FGL_J1637.7+7326_weekly_bin938.fits', expMap='/lscratch/kocevski/33457282/expmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits', expCube='/lscratch/kocevski/33457282/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33457282/Model_4FGL_J1637.7+7326_weekly_bin938.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1637.7+7326' 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 4.118e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.877e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33457282/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits Spacecraft file(s): /lscratch/kocevski/33457282/ft2_4FGL_J1637.7+7326_weekly_bin938.fits Exposure map: /lscratch/kocevski/33457282/expmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits Exposure cube: /lscratch/kocevski/33457282/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33457282/Model_4FGL_J1637.7+7326_weekly_bin938.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) = 24308.8838242 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24308.8063911 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 18.224 1.0000 .0000 .10000E+07 2 'Prefactor ' 18.114 1.0000 .0000 .10000E+07 3 'Prefactor ' 1.8229 1.0000 .0000 .10000E+07 4 'Prefactor ' .11812E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' 11.889 1.0000 .0000 .10000E+07 6 'Prefactor ' 5.9740 1.0000 .0000 .10000E+07 7 'Prefactor ' 17.212 1.0000 .0000 .10000E+07 8 'norm ' .67678E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .51434E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .15300E-02 1.0000 .0000 .10000E+07 11 'norm ' 6.5709 1.0000 .0000 .10000E+07 12 'norm ' .44220 1.0000 .0000 .10000E+07 13 'Prefactor ' 3.0342 1.0000 .0000 .10000E+07 14 'Prefactor ' .11191E-06 1.0000 .0000 .10000E+07 15 'Prefactor ' 18.927 1.0000 .0000 .10000E+07 16 'Prefactor ' 13.317 1.0000 .0000 .10000E+07 17 'norm ' 8.4198 1.0000 .0000 .10000E+07 18 'norm ' 4.0892 1.0000 .0000 .10000E+07 19 'norm ' 10.024 1.0000 .0000 .10000E+07 20 'Prefactor ' .15472E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' 29.341 1.0000 .0000 .10000E+07 22 'Prefactor ' .72164E-09 1.0000 .0000 .10000E+07 23 'Prefactor ' .23628E-03 1.0000 .0000 .10000E+07 24 'Normalizat' .97387 1.0000 .10000E-01 10.000 25 'Prefactor ' 1.0041 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24308.8038019 Extracting fit parameters... 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 5.551e-11 5.563e-05 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.877e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 662 Prefactor: 1.004e+00 7.235e-02 0.000e+00 1.000e+01 ( 1.000e+00) 663 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 664 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 661 Normalization: 9.739e-01 1.018e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.448 73.441 Photon Flux Upper Limit: 1.33762565746e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000992592215328 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33457079/likelihoodResults_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 24308.831024 delta logL = -0.0272221610612 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 24308.8038028 delta logL = -9.164250514e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22319E-04 1.0000 .0000 .10000E+07 2 'Index ' .64061 1.0000 .0000 10.000 3 'Normalizat' .97390 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0040 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 24308.80 FROM MIGRAD STATUS=CONVERGED 37 CALLS 204 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 25.250 .42118E-03** at limit ** 2 Index 1.3669 1.3883 -.24991E-05 .0000 3 Normalizat .97389 1.3052 .22845E-04 .67357E-04 4 Prefactor 1.0040 1.2913 -.16132E-04 .78390E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.36692 Normalizat = 0.97389 Prefactor = 1.00399 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 24308.80 FROM HESSE STATUS=FAILED 9 CALLS 213 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 25.250 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .15225 1.5246 -.24991E-05 -.81338 3 Normalizat .97389 1.3052 .22845E-04 -.93910 4 Prefactor 1.0040 1.2913 -.16132E-04 -.92597 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.33926e-13 Minuit parameter uncertainties: 1 7.93233e-06 2 1.42922 3 1.35207 4 1.33473 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 24308.8038019 delta logL = 3.63797880709e-12 Extracting fit parameters... 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 0.000e+00 7.932e-06 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.367e+00 1.429e+00 0.000e+00 1.000e+01 (-1.000e+00) 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 662 Prefactor: 1.004e+00 1.335e+00 0.000e+00 1.000e+01 ( 1.000e+00) 663 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 664 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 661 Normalization: 9.739e-01 1.352e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.448 73.441 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/33457079/cmap_HighResolution_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='9.93e-04', job_status='DONE', photon_flux_upper_limit='1.34e-08', time_completed='2026-07-28 14:12:24.174929', job_id='33457079', GAL2='1.00', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1785273144.17', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.00', dlogl='3.64e-12', ts2='0.00', photon_index_error='0.00', photon_index='1.88' WHERE bin_id='938' AND source_name='4FGL J1637.7+7326' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 14:12:24 PDT 2026 ** 17 **MINIMIZE .6650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 24308.80 FROM MIGRAD STATUS=CONVERGED 169 CALLS 1707 TOTAL EDM= .89E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 18.239 9.8592 .14913E-05 .74736E-01 2 Prefactor 18.294 11.492 .14978E-05 .77488E-02 3 Prefactor 1.9622 22.352 .27047E-05 .18909E-01 4 Prefactor .90901E-05 82.102 .49985E-06** at limit ** 5 Prefactor 11.490 17.700 -.27500E-05 .29653E-01 6 Prefactor 6.0421 12.447 -.57498E-06 -.59859E-01 7 Prefactor 15.540 22.832 -.22031E-05 .58773E-01 8 norm .0000 2.1594 .22216E-07** at limit ** 9 Prefactor .55511E-10 17.513 .84697E-07** at limit ** 10 Prefactor .0000 4.5794 -.15677E-07** at limit ** 11 norm 6.5705 4.0886 .17788E-07 .65163E-04 12 norm .44228 .28497 .36241E-08 .12654E-02 13 Prefactor 3.0362 3.2610 .42437E-07 .11362E-02 14 Prefactor .0000 .62191 .35462E-08** at limit ** 15 Prefactor 18.927 8.0460 .20129E-07 .23376E-02 16 Prefactor 13.668 12.861 -.23158E-06 -.89293E-02 17 norm 8.4190 2.1751 .60610E-08 -.89220E-03 18 norm 4.0861 .56241 .78719E-08 .73004E-04 19 norm 10.021 3.1961 .15279E-07 -.30263E-03 20 Prefactor .33307E-09 5.5556 -.91160E-07** at limit ** 21 Prefactor 30.759 31.164 -.99166E-06 -.60973E-02 22 Prefactor .0000 3.1718 .20980E-07** at limit ** 23 Prefactor .0000 2.5803 -.12503E-07** at limit ** 24 Normalizat .97389 .11387 -.30829E-05 .56591E-04 25 Prefactor 1.0040 .82417E-01 .11976E-05 .14524E-04 ERR DEF= .500 Final values: Prefactor = 18.2395 Prefactor = 18.294 Prefactor = 1.96215 Prefactor = 9.09012e-06 Prefactor = 11.4896 Prefactor = 6.04214 Prefactor = 15.5402 norm = 0 Prefactor = 5.55112e-11 Prefactor = 0 norm = 6.57053 norm = 0.442277 Prefactor = 3.03615 Prefactor = 0 Prefactor = 18.9266 Prefactor = 13.6677 norm = 8.41898 norm = 4.08607 norm = 10.021 Prefactor = 3.33067e-10 Prefactor = 30.7587 Prefactor = 0 Prefactor = 0 Normalizat = 0.973891 Prefactor = 1.00399 e GAL_V02 Working on... /lscratch/kocevski/33457424/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits.....................! real 78.35 user 76.46 sys 0.67 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33457424/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits', '/lscratch/kocevski/33457424/ft2_4FGL_J1637.7+7326_weekly_bin938.fits', expMap='/lscratch/kocevski/33457424/expmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits', expCube='/lscratch/kocevski/33457424/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33457424/Model_4FGL_J1637.7+7326_weekly_bin938.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1637.7+7326' 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 4.118e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.877e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33457424/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits Spacecraft file(s): /lscratch/kocevski/33457424/ft2_4FGL_J1637.7+7326_weekly_bin938.fits Exposure map: /lscratch/kocevski/33457424/expmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits Exposure cube: /lscratch/kocevski/33457424/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33457424/Model_4FGL_J1637.7+7326_weekly_bin938.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) = 24308.8838242 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24308.8063911 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 18.224 1.0000 .0000 .10000E+07 2 'Prefactor ' 18.114 1.0000 .0000 .10000E+07 3 'Prefactor ' 1.8229 1.0000 .0000 .10000E+07 4 'Prefactor ' .11812E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' 11.889 1.0000 .0000 .10000E+07 6 'Prefactor ' 5.9740 1.0000 .0000 .10000E+07 7 'Prefactor ' 17.212 1.0000 .0000 .10000E+07 8 'norm ' .67678E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .51434E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .15300E-02 1.0000 .0000 .10000E+07 11 'norm ' 6.5709 1.0000 .0000 .10000E+07 12 'norm ' .44220 1.0000 .0000 .10000E+07 13 'Prefactor ' 3.0342 1.0000 .0000 .10000E+07 14 'Prefactor ' .11191E-06 1.0000 .0000 .10000E+07 15 'Prefactor ' 18.927 1.0000 .0000 .10000E+07 16 'Prefactor ' 13.317 1.0000 .0000 .10000E+07 17 'norm ' 8.4198 1.0000 .0000 .10000E+07 18 'norm ' 4.0892 1.0000 .0000 .10000E+07 19 'norm ' 10.024 1.0000 .0000 .10000E+07 20 'Prefactor ' .15472E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' 29.341 1.0000 .0000 .10000E+07 22 'Prefactor ' .72164E-09 1.0000 .0000 .10000E+07 23 'Prefactor ' .23628E-03 1.0000 .0000 .10000E+07 24 'Normalizat' .97387 1.0000 .10000E-01 10.000 25 'Prefactor ' 1.0041 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** e GAL_V02 Working on... /lscratch/kocevski/33457291/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits.....................! real 99.30 user 96.55 sys 1.21 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33457291/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits', '/lscratch/kocevski/33457291/ft2_4FGL_J1637.7+7326_weekly_bin938.fits', expMap='/lscratch/kocevski/33457291/expmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits', expCube='/lscratch/kocevski/33457291/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33457291/Model_4FGL_J1637.7+7326_weekly_bin938.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1637.7+7326' 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 4.118e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.877e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33457291/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits Spacecraft file(s): /lscratch/kocevski/33457291/ft2_4FGL_J1637.7+7326_weekly_bin938.fits Exposure map: /lscratch/kocevski/33457291/expmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits Exposure cube: /lscratch/kocevski/33457291/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33457291/Model_4FGL_J1637.7+7326_weekly_bin938.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) = 24308.8838242 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24308.8063911 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 18.224 1.0000 .0000 .10000E+07 2 'Prefactor ' 18.114 1.0000 .0000 .10000E+07 3 'Prefactor ' 1.8229 1.0000 .0000 .10000E+07 4 'Prefactor ' .11812E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' 11.889 1.0000 .0000 .10000E+07 6 'Prefactor ' 5.9740 1.0000 .0000 .10000E+07 7 'Prefactor ' 17.212 1.0000 .0000 .10000E+07 8 'norm ' .67678E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .51434E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .15300E-02 1.0000 .0000 .10000E+07 11 'norm ' 6.5709 1.0000 .0000 .10000E+07 12 'norm ' .44220 1.0000 .0000 .10000E+07 13 'Prefactor ' 3.0342 1.0000 .0000 .10000E+07 14 'Prefactor ' .11191E-06 1.0000 .0000 .10000E+07 15 'Prefactor ' 18.927 1.0000 .0000 .10000E+07 16 'Prefactor ' 13.317 1.0000 .0000 .10000E+07 17 'norm ' 8.4198 1.0000 .0000 .10000E+07 18 'norm ' 4.0892 1.0000 .0000 .10000E+07 19 'norm ' 10.024 1.0000 .0000 .10000E+07 20 'Prefactor ' .15472E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' 29.341 1.0000 .0000 .10000E+07 22 'Prefactor ' .72164E-09 1.0000 .0000 .10000E+07 23 'Prefactor ' .23628E-03 1.0000 .0000 .10000E+07 24 'Normalizat' .97387 1.0000 .10000E-01 10.000 25 'Prefactor ' 1.0041 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 24308.80 FROM MIGRAD STATUS=CONVERGED 169 CALLS 1707 TOTAL EDM= .89E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 18.239 9.8592 .14913E-05 .74736E-01 2 Prefactor 18.294 11.492 .14978E-05 .77488E-02 3 Prefactor 1.9622 22.352 .27047E-05 .18909E-01 4 Prefactor .90901E-05 82.102 .49985E-06** at limit ** 5 Prefactor 11.490 17.700 -.27500E-05 .29653E-01 6 Prefactor 6.0421 12.447 -.57498E-06 -.59859E-01 7 Prefactor 15.540 22.832 -.22031E-05 .58773E-01 8 norm .0000 2.1594 .22216E-07** at limit ** 9 Prefactor .55511E-10 17.513 .84697E-07** at limit ** 10 Prefactor .0000 4.5794 -.15677E-07** at limit ** 11 norm 6.5705 4.0886 .17788E-07 .65163E-04 12 norm .44228 .28497 .36241E-08 .12654E-02 13 Prefactor 3.0362 3.2610 .42437E-07 .11362E-02 14 Prefactor .0000 .62191 .35462E-08** at limit ** 15 Prefactor 18.927 8.0460 .20129E-07 .23376E-02 16 Prefactor 13.668 12.861 -.23158E-06 -.89293E-02 17 norm 8.4190 2.1751 .60610E-08 -.89220E-03 18 norm 4.0861 .56241 .78719E-08 .73004E-04 19 norm 10.021 3.1961 .15279E-07 -.30263E-03 20 Prefactor .33307E-09 5.5556 -.91160E-07** at limit ** 21 Prefactor 30.759 31.164 -.99166E-06 -.60973E-02 22 Prefactor .0000 3.1718 .20980E-07** at limit ** 23 Prefactor .0000 2.5803 -.12503E-07** at limit ** 24 Normalizat .97389 .11387 -.30829E-05 .56591E-04 25 Prefactor 1.0040 .82417E-01 .11976E-05 .14524E-04 ERR DEF= .500 Final values: Prefactor = 18.2395 Prefactor = 18.294 Prefactor = 1.96215 Prefactor = 9.09012e-06 Prefactor = 11.4896 Prefactor = 6.04214 Prefactor = 15.5402 norm = 0 Prefactor = 5.55112e-11 Prefactor = 0 norm = 6.57053 norm = 0.442277 Prefactor = 3.03615 Prefactor = 0 Prefactor = 18.9266 Prefactor = 13.6677 norm = 8.41898 norm = 4.08607 norm = 10.021 Prefactor = 3.33067e-10 Prefactor = 30.7587 Prefactor = 0 Prefactor = 0 Normalizat = 0.973891 Prefactor = 1.00399 ** 17 **MINIMIZE .6650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 24308.80 FROM MIGRAD STATUS=CONVERGED 169 CALLS 1707 TOTAL EDM= .89E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 18.239 9.8592 .14913E-05 .74736E-01 2 Prefactor 18.294 11.492 .14978E-05 .77488E-02 3 Prefactor 1.9622 22.352 .27047E-05 .18909E-01 4 Prefactor .90901E-05 82.102 .49985E-06** at limit ** 5 Prefactor 11.490 17.700 -.27500E-05 .29653E-01 6 Prefactor 6.0421 12.447 -.57498E-06 -.59859E-01 7 Prefactor 15.540 22.832 -.22031E-05 .58773E-01 8 norm .0000 2.1594 .22216E-07** at limit ** 9 Prefactor .55511E-10 17.513 .84697E-07** at limit ** 10 Prefactor .0000 4.5794 -.15677E-07** at limit ** 11 norm 6.5705 4.0886 .17788E-07 .65163E-04 12 norm .44228 .28497 .36241E-08 .12654E-02 13 Prefactor 3.0362 3.2610 .42437E-07 .11362E-02 14 Prefactor .0000 .62191 .35462E-08** at limit ** 15 Prefactor 18.927 8.0460 .20129E-07 .23376E-02 16 Prefactor 13.668 12.861 -.23158E-06 -.89293E-02 17 norm 8.4190 2.1751 .60610E-08 -.89220E-03 18 norm 4.0861 .56241 .78719E-08 .73004E-04 19 norm 10.021 3.1961 .15279E-07 -.30263E-03 20 Prefactor .33307E-09 5.5556 -.91160E-07** at limit ** 21 Prefactor 30.759 31.164 -.99166E-06 -.60973E-02 22 Prefactor .0000 3.1718 .20980E-07** at limit ** 23 Prefactor .0000 2.5803 -.12503E-07** at limit ** 24 Normalizat .97389 .11387 -.30829E-05 .56591E-04 25 Prefactor 1.0040 .82417E-01 .11976E-05 .14524E-04 ERR DEF= .500 Final values: Prefactor = 18.2395 Prefactor = 18.294 Prefactor = 1.96215 Prefactor = 9.09012e-06 Prefactor = 11.4896 Prefactor = 6.04214 Prefactor = 15.5402 norm = 0 Prefactor = 5.55112e-11 Prefactor = 0 norm = 6.57053 norm = 0.442277 Prefactor = 3.03615 Prefactor = 0 Prefactor = 18.9266 Prefactor = 13.6677 norm = 8.41898 norm = 4.08607 norm = 10.021 Prefactor = 3.33067e-10 Prefactor = 30.7587 Prefactor = 0 Prefactor = 0 Normalizat = 0.973891 Prefactor = 1.00399 GAL_V02 Working on... /lscratch/kocevski/33457420/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits.....................! real 89.83 user 87.38 sys 1.14 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33457420/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits', '/lscratch/kocevski/33457420/ft2_4FGL_J1637.7+7326_weekly_bin938.fits', expMap='/lscratch/kocevski/33457420/expmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits', expCube='/lscratch/kocevski/33457420/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33457420/Model_4FGL_J1637.7+7326_weekly_bin938.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1637.7+7326' 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 4.118e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.877e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33457420/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits Spacecraft file(s): /lscratch/kocevski/33457420/ft2_4FGL_J1637.7+7326_weekly_bin938.fits Exposure map: /lscratch/kocevski/33457420/expmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits Exposure cube: /lscratch/kocevski/33457420/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33457420/Model_4FGL_J1637.7+7326_weekly_bin938.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) = 24308.8838242 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24308.8063911 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 18.224 1.0000 .0000 .10000E+07 2 'Prefactor ' 18.114 1.0000 .0000 .10000E+07 3 'Prefactor ' 1.8229 1.0000 .0000 .10000E+07 4 'Prefactor ' .11812E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' 11.889 1.0000 .0000 .10000E+07 6 'Prefactor ' 5.9740 1.0000 .0000 .10000E+07 7 'Prefactor ' 17.212 1.0000 .0000 .10000E+07 8 'norm ' .67678E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .51434E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .15300E-02 1.0000 .0000 .10000E+07 11 'norm ' 6.5709 1.0000 .0000 .10000E+07 12 'norm ' .44220 1.0000 .0000 .10000E+07 13 'Prefactor ' 3.0342 1.0000 .0000 .10000E+07 14 'Prefactor ' .11191E-06 1.0000 .0000 .10000E+07 15 'Prefactor ' 18.927 1.0000 .0000 .10000E+07 16 'Prefactor ' 13.317 1.0000 .0000 .10000E+07 17 'norm ' 8.4198 1.0000 .0000 .10000E+07 18 'norm ' 4.0892 1.0000 .0000 .10000E+07 19 'norm ' 10.024 1.0000 .0000 .10000E+07 20 'Prefactor ' .15472E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' 29.341 1.0000 .0000 .10000E+07 22 'Prefactor ' .72164E-09 1.0000 .0000 .10000E+07 23 'Prefactor ' .23628E-03 1.0000 .0000 .10000E+07 24 'Normalizat' .97387 1.0000 .10000E-01 10.000 25 'Prefactor ' 1.0041 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** e GAL_V02 Working on... /lscratch/kocevski/33457453/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits.....................! real 79.32 user 77.08 sys 1.00 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33457453/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits', '/lscratch/kocevski/33457453/ft2_4FGL_J1637.7+7326_weekly_bin938.fits', expMap='/lscratch/kocevski/33457453/expmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits', expCube='/lscratch/kocevski/33457453/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33457453/Model_4FGL_J1637.7+7326_weekly_bin938.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1637.7+7326' 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 4.118e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.877e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33457453/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits Spacecraft file(s): /lscratch/kocevski/33457453/ft2_4FGL_J1637.7+7326_weekly_bin938.fits Exposure map: /lscratch/kocevski/33457453/expmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits Exposure cube: /lscratch/kocevski/33457453/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33457453/Model_4FGL_J1637.7+7326_weekly_bin938.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) = 24308.8838242 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24308.8063911 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 18.224 1.0000 .0000 .10000E+07 2 'Prefactor ' 18.114 1.0000 .0000 .10000E+07 3 'Prefactor ' 1.8229 1.0000 .0000 .10000E+07 4 'Prefactor ' .11812E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' 11.889 1.0000 .0000 .10000E+07 6 'Prefactor ' 5.9740 1.0000 .0000 .10000E+07 7 'Prefactor ' 17.212 1.0000 .0000 .10000E+07 8 'norm ' .67678E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .51434E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .15300E-02 1.0000 .0000 .10000E+07 11 'norm ' 6.5709 1.0000 .0000 .10000E+07 12 'norm ' .44220 1.0000 .0000 .10000E+07 13 'Prefactor ' 3.0342 1.0000 .0000 .10000E+07 14 'Prefactor ' .11191E-06 1.0000 .0000 .10000E+07 15 'Prefactor ' 18.927 1.0000 .0000 .10000E+07 16 'Prefactor ' 13.317 1.0000 .0000 .10000E+07 17 'norm ' 8.4198 1.0000 .0000 .10000E+07 18 'norm ' 4.0892 1.0000 .0000 .10000E+07 19 'norm ' 10.024 1.0000 .0000 .10000E+07 20 'Prefactor ' .15472E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' 29.341 1.0000 .0000 .10000E+07 22 'Prefactor ' .72164E-09 1.0000 .0000 .10000E+07 23 'Prefactor ' .23628E-03 1.0000 .0000 .10000E+07 24 'Normalizat' .97387 1.0000 .10000E-01 10.000 25 'Prefactor ' 1.0041 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ********** ** 18 **HESSE ********** FCN= 24308.80 FROM HESSE STATUS=OK 481 CALLS 2188 TOTAL EDM= .89E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 18.239 10.207 .23434E-03 -1.5623 2 Prefactor 18.294 24.605 .23505E-03 -1.5622 3 Prefactor 1.9622 24.428 .77301E-03 -1.5680 4 Prefactor .90901E-05 98.373 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 11.490 27.523 .29028E-03 -1.5640 6 Prefactor 6.0421 16.931 .41059E-03 -1.5659 7 Prefactor 15.540 44.858 .24114E-03 -1.5629 8 norm .0000 2.1610 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .55511E-10 17.530 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 4.5861 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 6.5705 4.1018 .39125E-03 -1.5657 12 norm .44228 .28726 .84751E-03 -1.5695 13 Prefactor 3.0362 3.2841 .58228E-03 -1.5673 14 Prefactor .0000 .61553 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 18.927 8.0981 .22994E-03 -1.5621 16 Prefactor 13.668 12.880 .27422E-03 -1.5634 17 norm 8.4190 2.1789 .34524E-03 -1.5650 18 norm 4.0861 .56314 .49831E-03 -1.5668 19 norm 10.021 3.2044 .31625E-03 -1.5645 20 Prefactor .33307E-09 5.5627 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor 30.759 32.786 .18464E-03 -1.5597 22 Prefactor .0000 3.1386 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .0000 2.5849 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Normalizat .97389 .10176 .45839E-01 -.93910 25 Prefactor 1.0040 .72339E-01 .44395E-01 -.92597 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.91775e-07 Minuit parameter uncertainties: 1 10.2068 2 24.6049 3 13.8465 4 0.0598081 5 27.5238 6 16.9308 7 44.8591 8 8.74992e-06 9 5.56306e-05 10 6.81826e-06 11 4.10179 12 0.28726 13 3.28408 14 4.72397e-07 15 8.09812 16 12.8805 17 2.17895 18 0.563142 19 3.20437 20 8.63492e-05 21 32.7862 22 1.03822e-05 23 4.16011e-07 24 0.101782 25 0.0723461 e GAL_V02 Working on... /lscratch/kocevski/33457403/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits.....................! real 99.70 user 96.71 sys 1.14 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33457403/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits', '/lscratch/kocevski/33457403/ft2_4FGL_J1637.7+7326_weekly_bin938.fits', expMap='/lscratch/kocevski/33457403/expmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits', expCube='/lscratch/kocevski/33457403/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33457403/Model_4FGL_J1637.7+7326_weekly_bin938.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1637.7+7326' 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 4.118e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.877e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33457403/ft1_filtered_4FGL_J1637.7+7326_weekly_bin938.fits Spacecraft file(s): /lscratch/kocevski/33457403/ft2_4FGL_J1637.7+7326_weekly_bin938.fits Exposure map: /lscratch/kocevski/33457403/expmap_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits Exposure cube: /lscratch/kocevski/33457403/ltcube_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33457403/Model_4FGL_J1637.7+7326_weekly_bin938.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) = 24308.8838242 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24308.8063911 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 18.224 1.0000 .0000 .10000E+07 2 'Prefactor ' 18.114 1.0000 .0000 .10000E+07 3 'Prefactor ' 1.8229 1.0000 .0000 .10000E+07 4 'Prefactor ' .11812E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' 11.889 1.0000 .0000 .10000E+07 6 'Prefactor ' 5.9740 1.0000 .0000 .10000E+07 7 'Prefactor ' 17.212 1.0000 .0000 .10000E+07 8 'norm ' .67678E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .51434E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .15300E-02 1.0000 .0000 .10000E+07 11 'norm ' 6.5709 1.0000 .0000 .10000E+07 12 'norm ' .44220 1.0000 .0000 .10000E+07 13 'Prefactor ' 3.0342 1.0000 .0000 .10000E+07 14 'Prefactor ' .11191E-06 1.0000 .0000 .10000E+07 15 'Prefactor ' 18.927 1.0000 .0000 .10000E+07 16 'Prefactor ' 13.317 1.0000 .0000 .10000E+07 17 'norm ' 8.4198 1.0000 .0000 .10000E+07 18 'norm ' 4.0892 1.0000 .0000 .10000E+07 19 'norm ' 10.024 1.0000 .0000 .10000E+07 20 'Prefactor ' .15472E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' 29.341 1.0000 .0000 .10000E+07 22 'Prefactor ' .72164E-09 1.0000 .0000 .10000E+07 23 'Prefactor ' .23628E-03 1.0000 .0000 .10000E+07 24 'Normalizat' .97387 1.0000 .10000E-01 10.000 25 'Prefactor ' 1.0041 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 24308.80 FROM MIGRAD STATUS=CONVERGED 169 CALLS 1707 TOTAL EDM= .89E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 18.239 9.8592 .14913E-05 .74736E-01 2 Prefactor 18.294 11.492 .14978E-05 .77488E-02 3 Prefactor 1.9622 22.352 .27047E-05 .18909E-01 4 Prefactor .90901E-05 82.102 .49985E-06** at limit ** 5 Prefactor 11.490 17.700 -.27500E-05 .29653E-01 6 Prefactor 6.0421 12.447 -.57498E-06 -.59859E-01 7 Prefactor 15.540 22.832 -.22031E-05 .58773E-01 8 norm .0000 2.1594 .22216E-07** at limit ** 9 Prefactor .55511E-10 17.513 .84697E-07** at limit ** 10 Prefactor .0000 4.5794 -.15677E-07** at limit ** 11 norm 6.5705 4.0886 .17788E-07 .65163E-04 12 norm .44228 .28497 .36241E-08 .12654E-02 13 Prefactor 3.0362 3.2610 .42437E-07 .11362E-02 14 Prefactor .0000 .62191 .35462E-08** at limit ** 15 Prefactor 18.927 8.0460 .20129E-07 .23376E-02 16 Prefactor 13.668 12.861 -.23158E-06 -.89293E-02 17 norm 8.4190 2.1751 .60610E-08 -.89220E-03 18 norm 4.0861 .56241 .78719E-08 .73004E-04 19 norm 10.021 3.1961 .15279E-07 -.30263E-03 20 Prefactor .33307E-09 5.5556 -.91160E-07** at limit ** 21 Prefactor 30.759 31.164 -.99166E-06 -.60973E-02 22 Prefactor .0000 3.1718 .20980E-07** at limit ** 23 Prefactor .0000 2.5803 -.12503E-07** at limit ** 24 Normalizat .97389 .11387 -.30829E-05 .56591E-04 25 Prefactor 1.0040 .82417E-01 .11976E-05 .14524E-04 ERR DEF= .500 Final values: Prefactor = 18.2395 Prefactor = 18.294 Prefactor = 1.96215 Prefactor = 9.09012e-06 Prefactor = 11.4896 Prefactor = 6.04214 Prefactor = 15.5402 norm = 0 Prefactor = 5.55112e-11 Prefactor = 0 norm = 6.57053 norm = 0.442277 Prefactor = 3.03615 Prefactor = 0 Prefactor = 18.9266 Prefactor = 13.6677 norm = 8.41898 norm = 4.08607 norm = 10.021 Prefactor = 3.33067e-10 Prefactor = 30.7587 Prefactor = 0 Prefactor = 0 Normalizat = 0.973891 Prefactor = 1.00399 ** 17 **MINIMIZE .6650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 24308.80 FROM MIGRAD STATUS=CONVERGED 169 CALLS 1707 TOTAL EDM= .89E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 18.239 9.8592 .14913E-05 .74736E-01 2 Prefactor 18.294 11.492 .14978E-05 .77488E-02 3 Prefactor 1.9622 22.352 .27047E-05 .18909E-01 4 Prefactor .90901E-05 82.102 .49985E-06** at limit ** 5 Prefactor 11.490 17.700 -.27500E-05 .29653E-01 6 Prefactor 6.0421 12.447 -.57498E-06 -.59859E-01 7 Prefactor 15.540 22.832 -.22031E-05 .58773E-01 8 norm .0000 2.1594 .22216E-07** at limit ** 9 Prefactor .55511E-10 17.513 .84697E-07** at limit ** 10 Prefactor .0000 4.5794 -.15677E-07** at limit ** 11 norm 6.5705 4.0886 .17788E-07 .65163E-04 12 norm .44228 .28497 .36241E-08 .12654E-02 13 Prefactor 3.0362 3.2610 .42437E-07 .11362E-02 14 Prefactor .0000 .62191 .35462E-08** at limit ** 15 Prefactor 18.927 8.0460 .20129E-07 .23376E-02 16 Prefactor 13.668 12.861 -.23158E-06 -.89293E-02 17 norm 8.4190 2.1751 .60610E-08 -.89220E-03 18 norm 4.0861 .56241 .78719E-08 .73004E-04 19 norm 10.021 3.1961 .15279E-07 -.30263E-03 20 Prefactor .33307E-09 5.5556 -.91160E-07** at limit ** 21 Prefactor 30.759 31.164 -.99166E-06 -.60973E-02 22 Prefactor .0000 3.1718 .20980E-07** at limit ** 23 Prefactor .0000 2.5803 -.12503E-07** at limit ** 24 Normalizat .97389 .11387 -.30829E-05 .56591E-04 25 Prefactor 1.0040 .82417E-01 .11976E-05 .14524E-04 ERR DEF= .500 Final values: Prefactor = 18.2395 Prefactor = 18.294 Prefactor = 1.96215 Prefactor = 9.09012e-06 Prefactor = 11.4896 Prefactor = 6.04214 Prefactor = 15.5402 norm = 0 Prefactor = 5.55112e-11 Prefactor = 0 norm = 6.57053 norm = 0.442277 Prefactor = 3.03615 Prefactor = 0 Prefactor = 18.9266 Prefactor = 13.6677 norm = 8.41898 norm = 4.08607 norm = 10.021 Prefactor = 3.33067e-10 Prefactor = 30.7587 Prefactor = 0 Prefactor = 0 Normalizat = 0.973891 Prefactor = 1.00399 ********** ** 18 **HESSE ********** FCN= 24308.80 FROM HESSE STATUS=OK 481 CALLS 2188 TOTAL EDM= .89E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 18.239 10.207 .23434E-03 -1.5623 2 Prefactor 18.294 24.605 .23505E-03 -1.5622 3 Prefactor 1.9622 24.428 .77301E-03 -1.5680 4 Prefactor .90901E-05 98.373 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 11.490 27.523 .29028E-03 -1.5640 6 Prefactor 6.0421 16.931 .41059E-03 -1.5659 7 Prefactor 15.540 44.858 .24114E-03 -1.5629 8 norm .0000 2.1610 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .55511E-10 17.530 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 4.5861 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 6.5705 4.1018 .39125E-03 -1.5657 12 norm .44228 .28726 .84751E-03 -1.5695 13 Prefactor 3.0362 3.2841 .58228E-03 -1.5673 14 Prefactor .0000 .61553 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 18.927 8.0981 .22994E-03 -1.5621 16 Prefactor 13.668 12.880 .27422E-03 -1.5634 17 norm 8.4190 2.1789 .34524E-03 -1.5650 18 norm 4.0861 .56314 .49831E-03 -1.5668 19 norm 10.021 3.2044 .31625E-03 -1.5645 20 Prefactor .33307E-09 5.5627 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor 30.759 32.786 .18464E-03 -1.5597 22 Prefactor .0000 3.1386 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .0000 2.5849 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Normalizat .97389 .10176 .45839E-01 -.93910 25 Prefactor 1.0040 .72339E-01 .44395E-01 -.92597 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.91775e-07 Minuit parameter uncertainties: 1 10.2068 2 24.6049 3 13.8465 4 0.0598081 5 27.5238 6 16.9308 7 44.8591 8 8.74992e-06 9 5.56306e-05 10 6.81826e-06 11 4.10179 12 0.28726 13 3.28408 14 4.72397e-07 15 8.09812 16 12.8805 17 2.17895 18 0.563142 19 3.20437 20 8.63492e-05 21 32.7862 22 1.03822e-05 23 4.16011e-07 24 0.101782 25 0.0723461 ** 17 **MINIMIZE .6650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 24308.80 FROM MIGRAD STATUS=CONVERGED 169 CALLS 1707 TOTAL EDM= .89E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 18.239 9.8592 .14913E-05 .74736E-01 2 Prefactor 18.294 11.492 .14978E-05 .77488E-02 3 Prefactor 1.9622 22.352 .27047E-05 .18909E-01 4 Prefactor .90901E-05 82.102 .49985E-06** at limit ** 5 Prefactor 11.490 17.700 -.27500E-05 .29653E-01 6 Prefactor 6.0421 12.447 -.57498E-06 -.59859E-01 7 Prefactor 15.540 22.832 -.22031E-05 .58773E-01 8 norm .0000 2.1594 .22216E-07** at limit ** 9 Prefactor .55511E-10 17.513 .84697E-07** at limit ** 10 Prefactor .0000 4.5794 -.15677E-07** at limit ** 11 norm 6.5705 4.0886 .17788E-07 .65163E-04 12 norm .44228 .28497 .36241E-08 .12654E-02 13 Prefactor 3.0362 3.2610 .42437E-07 .11362E-02 14 Prefactor .0000 .62191 .35462E-08** at limit ** 15 Prefactor 18.927 8.0460 .20129E-07 .23376E-02 16 Prefactor 13.668 12.861 -.23158E-06 -.89293E-02 17 norm 8.4190 2.1751 .60610E-08 -.89220E-03 18 norm 4.0861 .56241 .78719E-08 .73004E-04 19 norm 10.021 3.1961 .15279E-07 -.30263E-03 20 Prefactor .33307E-09 5.5556 -.91160E-07** at limit ** 21 Prefactor 30.759 31.164 -.99166E-06 -.60973E-02 22 Prefactor .0000 3.1718 .20980E-07** at limit ** 23 Prefactor .0000 2.5803 -.12503E-07** at limit ** 24 Normalizat .97389 .11387 -.30829E-05 .56591E-04 25 Prefactor 1.0040 .82417E-01 .11976E-05 .14524E-04 ERR DEF= .500 Final values: Prefactor = 18.2395 Prefactor = 18.294 Prefactor = 1.96215 Prefactor = 9.09012e-06 Prefactor = 11.4896 Prefactor = 6.04214 Prefactor = 15.5402 norm = 0 Prefactor = 5.55112e-11 Prefactor = 0 norm = 6.57053 norm = 0.442277 Prefactor = 3.03615 Prefactor = 0 Prefactor = 18.9266 Prefactor = 13.6677 norm = 8.41898 norm = 4.08607 norm = 10.021 Prefactor = 3.33067e-10 Prefactor = 30.7587 Prefactor = 0 Prefactor = 0 Normalizat = 0.973891 Prefactor = 1.00399 ********** ** 18 **HESSE ********** FCN= 24308.80 FROM HESSE STATUS=OK 481 CALLS 2188 TOTAL EDM= .89E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 18.239 10.207 .23434E-03 -1.5623 2 Prefactor 18.294 24.605 .23505E-03 -1.5622 3 Prefactor 1.9622 24.428 .77301E-03 -1.5680 4 Prefactor .90901E-05 98.373 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 11.490 27.523 .29028E-03 -1.5640 6 Prefactor 6.0421 16.931 .41059E-03 -1.5659 7 Prefactor 15.540 44.858 .24114E-03 -1.5629 8 norm .0000 2.1610 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .55511E-10 17.530 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 4.5861 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 6.5705 4.1018 .39125E-03 -1.5657 12 norm .44228 .28726 .84751E-03 -1.5695 13 Prefactor 3.0362 3.2841 .58228E-03 -1.5673 14 Prefactor .0000 .61553 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 18.927 8.0981 .22994E-03 -1.5621 16 Prefactor 13.668 12.880 .27422E-03 -1.5634 17 norm 8.4190 2.1789 .34524E-03 -1.5650 18 norm 4.0861 .56314 .49831E-03 -1.5668 19 norm 10.021 3.2044 .31625E-03 -1.5645 20 Prefactor .33307E-09 5.5627 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor 30.759 32.786 .18464E-03 -1.5597 22 Prefactor .0000 3.1386 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .0000 2.5849 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Normalizat .97389 .10176 .45839E-01 -.93910 25 Prefactor 1.0040 .72339E-01 .44395E-01 -.92597 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.91775e-07 Minuit parameter uncertainties: 1 10.2068 2 24.6049 3 13.8465 4 0.0598081 5 27.5238 6 16.9308 7 44.8591 8 8.74992e-06 9 5.56306e-05 10 6.81826e-06 11 4.10179 12 0.28726 13 3.28408 14 4.72397e-07 15 8.09812 16 12.8805 17 2.17895 18 0.563142 19 3.20437 20 8.63492e-05 21 32.7862 22 1.03822e-05 23 4.16011e-07 24 0.101782 25 0.0723461 ********** ** 18 **HESSE ********** FCN= 24308.80 FROM HESSE STATUS=OK 481 CALLS 2188 TOTAL EDM= .89E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 18.239 10.207 .23434E-03 -1.5623 2 Prefactor 18.294 24.605 .23505E-03 -1.5622 3 Prefactor 1.9622 24.428 .77301E-03 -1.5680 4 Prefactor .90901E-05 98.373 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 11.490 27.523 .29028E-03 -1.5640 6 Prefactor 6.0421 16.931 .41059E-03 -1.5659 7 Prefactor 15.540 44.858 .24114E-03 -1.5629 8 norm .0000 2.1610 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .55511E-10 17.530 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 4.5861 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 6.5705 4.1018 .39125E-03 -1.5657 12 norm .44228 .28726 .84751E-03 -1.5695 13 Prefactor 3.0362 3.2841 .58228E-03 -1.5673 14 Prefactor .0000 .61553 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 18.927 8.0981 .22994E-03 -1.5621 16 Prefactor 13.668 12.880 .27422E-03 -1.5634 17 norm 8.4190 2.1789 .34524E-03 -1.5650 18 norm 4.0861 .56314 .49831E-03 -1.5668 19 norm 10.021 3.2044 .31625E-03 -1.5645 20 Prefactor .33307E-09 5.5627 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor 30.759 32.786 .18464E-03 -1.5597 22 Prefactor .0000 3.1386 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .0000 2.5849 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Normalizat .97389 .10176 .45839E-01 -.93910 25 Prefactor 1.0040 .72339E-01 .44395E-01 -.92597 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.91775e-07 Minuit parameter uncertainties: 1 10.2068 2 24.6049 3 13.8465 4 0.0598081 5 27.5238 6 16.9308 7 44.8591 8 8.74992e-06 9 5.56306e-05 10 6.81826e-06 11 4.10179 12 0.28726 13 3.28408 14 4.72397e-07 15 8.09812 16 12.8805 17 2.17895 18 0.563142 19 3.20437 20 8.63492e-05 21 32.7862 22 1.03822e-05 23 4.16011e-07 24 0.101782 25 0.0723461 ********** ** 18 **HESSE ********** FCN= 24308.80 FROM HESSE STATUS=OK 481 CALLS 2188 TOTAL EDM= .89E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 18.239 10.207 .23434E-03 -1.5623 2 Prefactor 18.294 24.605 .23505E-03 -1.5622 3 Prefactor 1.9622 24.428 .77301E-03 -1.5680 4 Prefactor .90901E-05 98.373 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 11.490 27.523 .29028E-03 -1.5640 6 Prefactor 6.0421 16.931 .41059E-03 -1.5659 7 Prefactor 15.540 44.858 .24114E-03 -1.5629 8 norm .0000 2.1610 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .55511E-10 17.530 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 4.5861 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 6.5705 4.1018 .39125E-03 -1.5657 12 norm .44228 .28726 .84751E-03 -1.5695 13 Prefactor 3.0362 3.2841 .58228E-03 -1.5673 14 Prefactor .0000 .61553 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 18.927 8.0981 .22994E-03 -1.5621 16 Prefactor 13.668 12.880 .27422E-03 -1.5634 17 norm 8.4190 2.1789 .34524E-03 -1.5650 18 norm 4.0861 .56314 .49831E-03 -1.5668 19 norm 10.021 3.2044 .31625E-03 -1.5645 20 Prefactor .33307E-09 5.5627 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor 30.759 32.786 .18464E-03 -1.5597 22 Prefactor .0000 3.1386 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .0000 2.5849 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Normalizat .97389 .10176 .45839E-01 -.93910 25 Prefactor 1.0040 .72339E-01 .44395E-01 -.92597 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.91775e-07 Minuit parameter uncertainties: 1 10.2068 2 24.6049 3 13.8465 4 0.0598081 5 27.5238 6 16.9308 7 44.8591 8 8.74992e-06 9 5.56306e-05 10 6.81826e-06 11 4.10179 12 0.28726 13 3.28408 14 4.72397e-07 15 8.09812 16 12.8805 17 2.17895 18 0.563142 19 3.20437 20 8.63492e-05 21 32.7862 22 1.03822e-05 23 4.16011e-07 24 0.101782 25 0.0723461 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24308.8038019 Extracting fit parameters... 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 5.551e-11 5.563e-05 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.877e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 662 Prefactor: 1.004e+00 7.235e-02 0.000e+00 1.000e+01 ( 1.000e+00) 663 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 664 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 661 Normalization: 9.739e-01 1.018e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.448 73.441 Photon Flux Upper Limit: 1.33762565746e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000992592215328 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33457282/likelihoodResults_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 24308.831024 delta logL = -0.0272221610612 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 24308.8038028 delta logL = -9.164250514e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22319E-04 1.0000 .0000 .10000E+07 2 'Index ' .64061 1.0000 .0000 10.000 3 'Normalizat' .97390 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0040 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 24308.80 FROM MIGRAD STATUS=CONVERGED 37 CALLS 204 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 25.250 .42118E-03** at limit ** 2 Index 1.3669 1.3883 -.24991E-05 .0000 3 Normalizat .97389 1.3052 .22845E-04 .67357E-04 4 Prefactor 1.0040 1.2913 -.16132E-04 .78390E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.36692 Normalizat = 0.97389 Prefactor = 1.00399 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 24308.80 FROM HESSE STATUS=FAILED 9 CALLS 213 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 25.250 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .15225 1.5246 -.24991E-05 -.81338 3 Normalizat .97389 1.3052 .22845E-04 -.93910 4 Prefactor 1.0040 1.2913 -.16132E-04 -.92597 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.33926e-13 Minuit parameter uncertainties: 1 7.93233e-06 2 1.42922 3 1.35207 4 1.33473 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24308.8038019 Extracting fit parameters... 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 5.551e-11 5.563e-05 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.877e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 662 Prefactor: 1.004e+00 7.235e-02 0.000e+00 1.000e+01 ( 1.000e+00) 663 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 664 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 661 Normalization: 9.739e-01 1.018e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.448 73.441 Photon Flux Upper Limit: 1.33762565746e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000992592215328 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33457424/likelihoodResults_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 24308.831024 delta logL = -0.0272221610612 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 24308.8038028 delta logL = -9.164250514e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22319E-04 1.0000 .0000 .10000E+07 2 'Index ' .64061 1.0000 .0000 10.000 3 'Normalizat' .97390 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0040 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 24308.80 FROM MIGRAD STATUS=CONVERGED 37 CALLS 204 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 25.250 .42118E-03** at limit ** 2 Index 1.3669 1.3883 -.24991E-05 .0000 3 Normalizat .97389 1.3052 .22845E-04 .67357E-04 4 Prefactor 1.0040 1.2913 -.16132E-04 .78390E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.36692 Normalizat = 0.97389 Prefactor = 1.00399 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 24308.80 FROM HESSE STATUS=FAILED 9 CALLS 213 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 25.250 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .15225 1.5246 -.24991E-05 -.81338 3 Normalizat .97389 1.3052 .22845E-04 -.93910 4 Prefactor 1.0040 1.2913 -.16132E-04 -.92597 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.33926e-13 Minuit parameter uncertainties: 1 7.93233e-06 2 1.42922 3 1.35207 4 1.33473 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 24308.8038019 delta logL = 3.63797880709e-12 Extracting fit parameters... 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 0.000e+00 7.932e-06 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.367e+00 1.429e+00 0.000e+00 1.000e+01 (-1.000e+00) 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 662 Prefactor: 1.004e+00 1.335e+00 0.000e+00 1.000e+01 ( 1.000e+00) 663 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 664 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 661 Normalization: 9.739e-01 1.352e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.448 73.441 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/33457282/cmap_HighResolution_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='9.93e-04', job_status='DONE', photon_flux_upper_limit='1.34e-08', time_completed='2026-07-28 14:15:50.499581', job_id='33457282', GAL2='1.00', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1785273350.5', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.00', dlogl='3.64e-12', ts2='0.00', photon_index_error='0.00', photon_index='1.88' WHERE bin_id='938' AND source_name='4FGL J1637.7+7326' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 14:15:51 PDT 2026 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 24308.8038019 delta logL = 3.63797880709e-12 Extracting fit parameters... 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 0.000e+00 7.932e-06 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.367e+00 1.429e+00 0.000e+00 1.000e+01 (-1.000e+00) 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 662 Prefactor: 1.004e+00 1.335e+00 0.000e+00 1.000e+01 ( 1.000e+00) 663 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 664 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 661 Normalization: 9.739e-01 1.352e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.448 73.441 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/33457424/cmap_HighResolution_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='9.93e-04', job_status='DONE', photon_flux_upper_limit='1.34e-08', time_completed='2026-07-28 14:15:53.288801', job_id='33457424', GAL2='1.00', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1785273353.29', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.00', dlogl='3.64e-12', ts2='0.00', photon_index_error='0.00', photon_index='1.88' WHERE bin_id='938' AND source_name='4FGL J1637.7+7326' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 14:15:54 PDT 2026 ********** ** 18 **HESSE ********** FCN= 24308.80 FROM HESSE STATUS=OK 481 CALLS 2188 TOTAL EDM= .89E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 18.239 10.207 .23434E-03 -1.5623 2 Prefactor 18.294 24.605 .23505E-03 -1.5622 3 Prefactor 1.9622 24.428 .77301E-03 -1.5680 4 Prefactor .90901E-05 98.373 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 11.490 27.523 .29028E-03 -1.5640 6 Prefactor 6.0421 16.931 .41059E-03 -1.5659 7 Prefactor 15.540 44.858 .24114E-03 -1.5629 8 norm .0000 2.1610 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .55511E-10 17.530 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 4.5861 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 6.5705 4.1018 .39125E-03 -1.5657 12 norm .44228 .28726 .84751E-03 -1.5695 13 Prefactor 3.0362 3.2841 .58228E-03 -1.5673 14 Prefactor .0000 .61553 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 18.927 8.0981 .22994E-03 -1.5621 16 Prefactor 13.668 12.880 .27422E-03 -1.5634 17 norm 8.4190 2.1789 .34524E-03 -1.5650 18 norm 4.0861 .56314 .49831E-03 -1.5668 19 norm 10.021 3.2044 .31625E-03 -1.5645 20 Prefactor .33307E-09 5.5627 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor 30.759 32.786 .18464E-03 -1.5597 22 Prefactor .0000 3.1386 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .0000 2.5849 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Normalizat .97389 .10176 .45839E-01 -.93910 25 Prefactor 1.0040 .72339E-01 .44395E-01 -.92597 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.91775e-07 Minuit parameter uncertainties: 1 10.2068 2 24.6049 3 13.8465 4 0.0598081 5 27.5238 6 16.9308 7 44.8591 8 8.74992e-06 9 5.56306e-05 10 6.81826e-06 11 4.10179 12 0.28726 13 3.28408 14 4.72397e-07 15 8.09812 16 12.8805 17 2.17895 18 0.563142 19 3.20437 20 8.63492e-05 21 32.7862 22 1.03822e-05 23 4.16011e-07 24 0.101782 25 0.0723461 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24308.8038019 Extracting fit parameters... 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 5.551e-11 5.563e-05 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.877e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 662 Prefactor: 1.004e+00 7.235e-02 0.000e+00 1.000e+01 ( 1.000e+00) 663 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 664 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 661 Normalization: 9.739e-01 1.018e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.448 73.441 Photon Flux Upper Limit: 1.33762565746e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000992592215328 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33457291/likelihoodResults_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 24308.831024 delta logL = -0.0272221610612 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 24308.8038028 delta logL = -9.164250514e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22319E-04 1.0000 .0000 .10000E+07 2 'Index ' .64061 1.0000 .0000 10.000 3 'Normalizat' .97390 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0040 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 24308.80 FROM MIGRAD STATUS=CONVERGED 37 CALLS 204 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 25.250 .42118E-03** at limit ** 2 Index 1.3669 1.3883 -.24991E-05 .0000 3 Normalizat .97389 1.3052 .22845E-04 .67357E-04 4 Prefactor 1.0040 1.2913 -.16132E-04 .78390E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.36692 Normalizat = 0.97389 Prefactor = 1.00399 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 24308.80 FROM HESSE STATUS=FAILED 9 CALLS 213 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 25.250 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .15225 1.5246 -.24991E-05 -.81338 3 Normalizat .97389 1.3052 .22845E-04 -.93910 4 Prefactor 1.0040 1.2913 -.16132E-04 -.92597 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.33926e-13 Minuit parameter uncertainties: 1 7.93233e-06 2 1.42922 3 1.35207 4 1.33473 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 24308.8038019 delta logL = 3.63797880709e-12 Extracting fit parameters... 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 0.000e+00 7.932e-06 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.367e+00 1.429e+00 0.000e+00 1.000e+01 (-1.000e+00) 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 662 Prefactor: 1.004e+00 1.335e+00 0.000e+00 1.000e+01 ( 1.000e+00) 663 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 664 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 661 Normalization: 9.739e-01 1.352e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.448 73.441 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/33457291/cmap_HighResolution_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='9.93e-04', job_status='DONE', photon_flux_upper_limit='1.34e-08', time_completed='2026-07-28 14:16:53.166241', job_id='33457291', GAL2='1.00', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1785273413.17', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.00', dlogl='3.64e-12', ts2='0.00', photon_index_error='0.00', photon_index='1.88' WHERE bin_id='938' AND source_name='4FGL J1637.7+7326' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 14:16:53 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24308.8038019 Extracting fit parameters... 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 5.551e-11 5.563e-05 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.877e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 662 Prefactor: 1.004e+00 7.235e-02 0.000e+00 1.000e+01 ( 1.000e+00) 663 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 664 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 661 Normalization: 9.739e-01 1.018e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.448 73.441 Photon Flux Upper Limit: 1.33762565746e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000992592215328 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33457453/likelihoodResults_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 24308.831024 delta logL = -0.0272221610612 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 24308.8038028 delta logL = -9.164250514e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22319E-04 1.0000 .0000 .10000E+07 2 'Index ' .64061 1.0000 .0000 10.000 3 'Normalizat' .97390 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0040 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 24308.80 FROM MIGRAD STATUS=CONVERGED 37 CALLS 204 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 25.250 .42118E-03** at limit ** 2 Index 1.3669 1.3883 -.24991E-05 .0000 3 Normalizat .97389 1.3052 .22845E-04 .67357E-04 4 Prefactor 1.0040 1.2913 -.16132E-04 .78390E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.36692 Normalizat = 0.97389 Prefactor = 1.00399 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 24308.80 FROM HESSE STATUS=FAILED 9 CALLS 213 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 25.250 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .15225 1.5246 -.24991E-05 -.81338 3 Normalizat .97389 1.3052 .22845E-04 -.93910 4 Prefactor 1.0040 1.2913 -.16132E-04 -.92597 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.33926e-13 Minuit parameter uncertainties: 1 7.93233e-06 2 1.42922 3 1.35207 4 1.33473 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 24308.8038019 delta logL = 3.63797880709e-12 Extracting fit parameters... 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 0.000e+00 7.932e-06 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.367e+00 1.429e+00 0.000e+00 1.000e+01 (-1.000e+00) 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 662 Prefactor: 1.004e+00 1.335e+00 0.000e+00 1.000e+01 ( 1.000e+00) 663 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 664 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 661 Normalization: 9.739e-01 1.352e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.448 73.441 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/33457453/cmap_HighResolution_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='9.93e-04', job_status='DONE', photon_flux_upper_limit='1.34e-08', time_completed='2026-07-28 14:16:59.398534', job_id='33457453', GAL2='1.00', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1785273419.4', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.00', dlogl='3.64e-12', ts2='0.00', photon_index_error='0.00', photon_index='1.88' WHERE bin_id='938' AND source_name='4FGL J1637.7+7326' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 14:16:59 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24308.8038019 Extracting fit parameters... 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 5.551e-11 5.563e-05 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.877e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 662 Prefactor: 1.004e+00 7.235e-02 0.000e+00 1.000e+01 ( 1.000e+00) 663 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 664 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 661 Normalization: 9.739e-01 1.018e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.448 73.441 Photon Flux Upper Limit: 1.33762565746e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000992592215328 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33457420/likelihoodResults_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 24308.831024 delta logL = -0.0272221610612 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 24308.8038028 delta logL = -9.164250514e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22319E-04 1.0000 .0000 .10000E+07 2 'Index ' .64061 1.0000 .0000 10.000 3 'Normalizat' .97390 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0040 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 24308.80 FROM MIGRAD STATUS=CONVERGED 37 CALLS 204 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 25.250 .42118E-03** at limit ** 2 Index 1.3669 1.3883 -.24991E-05 .0000 3 Normalizat .97389 1.3052 .22845E-04 .67357E-04 4 Prefactor 1.0040 1.2913 -.16132E-04 .78390E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.36692 Normalizat = 0.97389 Prefactor = 1.00399 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 24308.80 FROM HESSE STATUS=FAILED 9 CALLS 213 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 25.250 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .15225 1.5246 -.24991E-05 -.81338 3 Normalizat .97389 1.3052 .22845E-04 -.93910 4 Prefactor 1.0040 1.2913 -.16132E-04 -.92597 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.33926e-13 Minuit parameter uncertainties: 1 7.93233e-06 2 1.42922 3 1.35207 4 1.33473 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 24308.8038019 delta logL = 3.63797880709e-12 Extracting fit parameters... 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 0.000e+00 7.932e-06 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.367e+00 1.429e+00 0.000e+00 1.000e+01 (-1.000e+00) 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 662 Prefactor: 1.004e+00 1.335e+00 0.000e+00 1.000e+01 ( 1.000e+00) 663 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 664 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 661 Normalization: 9.739e-01 1.352e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.448 73.441 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/33457420/cmap_HighResolution_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='9.93e-04', job_status='DONE', photon_flux_upper_limit='1.34e-08', time_completed='2026-07-28 14:17:27.695566', job_id='33457420', GAL2='1.00', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1785273447.7', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.00', dlogl='3.64e-12', ts2='0.00', photon_index_error='0.00', photon_index='1.88' WHERE bin_id='938' AND source_name='4FGL J1637.7+7326' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 14:17:28 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 24308.8038019 Extracting fit parameters... 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 5.551e-11 5.563e-05 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.877e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 662 Prefactor: 1.004e+00 7.235e-02 0.000e+00 1.000e+01 ( 1.000e+00) 663 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 664 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 661 Normalization: 9.739e-01 1.018e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 249.448 73.441 Photon Flux Upper Limit: 1.33762565746e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.000992592215328 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33457403/likelihoodResults_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 24308.831024 delta logL = -0.0272221610612 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 24308.8038028 delta logL = -9.164250514e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22319E-04 1.0000 .0000 .10000E+07 2 'Index ' .64061 1.0000 .0000 10.000 3 'Normalizat' .97390 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0040 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 24308.80 FROM MIGRAD STATUS=CONVERGED 37 CALLS 204 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 25.250 .42118E-03** at limit ** 2 Index 1.3669 1.3883 -.24991E-05 .0000 3 Normalizat .97389 1.3052 .22845E-04 .67357E-04 4 Prefactor 1.0040 1.2913 -.16132E-04 .78390E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.36692 Normalizat = 0.97389 Prefactor = 1.00399 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 24308.80 FROM HESSE STATUS=FAILED 9 CALLS 213 TOTAL EDM= .93E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 25.250 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .15225 1.5246 -.24991E-05 -.81338 3 Normalizat .97389 1.3052 .22845E-04 -.93910 4 Prefactor 1.0040 1.2913 -.16132E-04 -.92597 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 9.33926e-13 Minuit parameter uncertainties: 1 7.93233e-06 2 1.42922 3 1.35207 4 1.33473 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 24308.8038019 delta logL = 3.63797880709e-12 Extracting fit parameters... 4FGL J1637.7+7326 Spectrum: PowerLaw 346 Prefactor: 0.000e+00 7.932e-06 0.000e+00 1.000e+06 ( 1.000e-15) 347 Index: 1.367e+00 1.429e+00 0.000e+00 1.000e+01 (-1.000e+00) 348 Scale: 4.483e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 662 Prefactor: 1.004e+00 1.335e+00 0.000e+00 1.000e+01 ( 1.000e+00) 663 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 664 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 661 Normalization: 9.739e-01 1.352e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 249.448 73.441 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/33457403/cmap_HighResolution_806284801_806889601_4FGL_J1637.7+7326_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='9.93e-04', job_status='DONE', photon_flux_upper_limit='1.34e-08', time_completed='2026-07-28 14:18:16.926596', job_id='33457403', GAL2='1.00', fit_tolerance='1e-08', EG2='0.97', EG='0.97', time_epoch_completed='1785273496.93', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.00', dlogl='3.64e-12', ts2='0.00', photon_index_error='0.00', photon_index='1.88' WHERE bin_id='938' AND source_name='4FGL J1637.7+7326' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 14:18:17 PDT 2026