/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). 00 .10000E+07 28 'norm ' 4.1526 1.0000 .0000 .10000E+07 29 'Prefactor ' 48.534 1.0000 .0000 .10000E+07 30 'Prefactor ' .95578E-03 1.0000 .0000 .10000E+07 31 'Prefactor ' .35140 1.0000 .0000 .10000E+07 32 'Normalizat' 1.0025 1.0000 .10000E-01 10.000 33 'Prefactor ' .98067 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6510.881 FROM MIGRAD STATUS=CONVERGED 231 CALLS 3396 TOTAL EDM= .79E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .27756E-09 9.4974 -.36622E-07** at limit ** 2 Prefactor 3.3295 4.9299 -.20488E-07 -.42249E-04 3 norm .0000 2.9065 -.23242E-07** at limit ** 4 Prefactor .41742E-05 16.158 .83909E-07** at limit ** 5 Prefactor 1.0928 8.9677 -.63060E-07 .24850E-03 6 Prefactor .44797E-07 63.546 -.73035E-06** at limit ** 7 Prefactor .11102E-09 6.5908 -.10784E-06** at limit ** 8 Prefactor .0000 .93295 .54794E-07** at limit ** 9 norm .68279E-08 19.052 .92690E-07** at limit ** 10 norm .87584E-01 .78927E-01 .45777E-08** at limit ** 11 norm .15382E-06 2.4212 .34352E-09** at limit ** 12 Prefactor 6.0456 9.9222 -.34743E-07 .33251E-02 13 Prefactor 5.5009 4.3490 .31415E-07 .17834E-02 14 Prefactor .33823E-06 3.9271 -.19553E-07** at limit ** 15 norm 43.801 1.3074 -.19816E-08 .22094E-02 16 Prefactor .0000 .34335 .22109E-07** at limit ** 17 Prefactor .0000 .34157 .50327E-07** at limit ** 18 Prefactor 4.7064 3.5132 -.43582E-08 .11551E-02 19 Prefactor .59047 2.8129 .19540E-07 .88240E-03 20 Prefactor .27711E-06 2.5386 -.99114E-07** at limit ** 21 norm 7.0847 2.1875 -.24878E-08 .12407E-02 22 norm .0000 .38585 -.17999E-07** at limit ** 23 Prefactor .32507E-06 28.804 .47427E-07** at limit ** 24 norm .0000 .29426 .91918E-08** at limit ** 25 norm .27645E-06 2.5942 -.72274E-07** at limit ** 26 norm .26835 1.8134 .69738E-08 .32071E-03 27 Prefactor .90526 5.7105 .49449E-07 .80802E-02 28 norm 4.1900 6.4769 -.50674E-07 -.22244E-02 29 Prefactor 47.583 47.982 -.29036E-06 .11676E-01 30 Prefactor .32752E-08 15.864 -.12296E-06** at limit ** 31 Prefactor .23809E-06 65.379 .13055E-06** at limit ** 32 Normalizat 1.0024 .21251 .25540E-05 .22834E-03 33 Prefactor .98101 .19743 .25917E-06 .21467E-03 ERR DEF= .500 Final values: Prefactor = 2.77556e-10 Prefactor = 3.32948 norm = 0 Prefactor = 4.17422e-06 Prefactor = 1.09281 Prefactor = 4.47975e-08 Prefactor = 1.11022e-10 Prefactor = 0 norm = 6.82787e-09 norm = 0.0875837 norm = 1.53821e-07 Prefactor = 6.04563 Prefactor = 5.5009 Prefactor = 3.38229e-07 norm = 43.8008 Prefactor = 0 Prefactor = 0 Prefactor = 4.70636 Prefactor = 0.590467 Prefactor = 2.77112e-07 norm = 7.08473 norm = 0 Prefactor = 3.25073e-07 norm = 0 norm = 2.76446e-07 norm = 0.268348 Prefactor = 0.905265 norm = 4.19004 Prefactor = 47.5834 Prefactor = 3.27516e-09 Prefactor = 2.38087e-07 Normalizat = 1.00235 Prefactor = 0.981013 /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= 6510.881 FROM HESSE STATUS=OK 775 CALLS 4171 TOTAL EDM= .28E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .27756E-09 9.5090 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 3.3295 4.9348 .55402E-03 -1.5671 3 norm .0000 2.9107 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .41742E-05 92.040 .83778E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 1.0928 8.9963 .11055E-02 -1.5687 6 Prefactor .44797E-07 63.860 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .11102E-09 6.5712 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 .94178 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .68279E-08 20.276 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .87584E-01 .80831E-01 .46762E-03 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .15382E-06 15.081 .10936E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 6.0456 9.9671 .40819E-03 -1.5659 13 Prefactor 5.5009 4.3621 .43044E-03 -1.5661 14 Prefactor .33823E-06 2.5935 .96718E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 43.801 44.116 .15115E-03 -1.5576 16 Prefactor .0000 .33985 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .0000 .34066 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 4.7064 3.5219 .46258E-03 -1.5665 19 Prefactor .59047 3.0351 .72245E-03 -1.5693 20 Prefactor .27711E-06 4.4695 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 7.0847 2.1904 .37655E-03 -1.5655 22 norm .0000 .38311 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .32507E-06 30.272 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 norm .0000 .29177 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm .27645E-06 4.4925 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm .26835 1.0649 .27785E-02 -1.5698 27 Prefactor .90526 5.9684 .45649E-03 -1.5689 28 norm 4.1900 6.6453 .49438E-03 -1.5667 29 Prefactor 47.583 49.344 .14355E-03 -1.5570 30 Prefactor .32752E-08 16.215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 31 Prefactor .23809E-06 70.483 .95348E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 32 Normalizat 1.0024 .18023 .46198E-01 -.92952 33 Prefactor .98101 .16502 .46025E-01 -.93365 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.79265e-07 Minuit parameter uncertainties: 1 0.000100523 2 4.93476 3 1.58039e-05 4 0.0392025 5 6.27096 6 0.00338267 7 5.58402e-05 8 2.08336e-06 9 0.000743456 10 0.0808314 11 0.00304636 12 9.9671 13 4.3621 14 0.00187319 15 44.1166 16 8.77332e-07 17 2.32385e-06 18 3.52191 19 2.67739 20 0.00222586 21 2.19036 22 1.07027e-06 23 0.006274 24 3.67203e-07 25 0.00222888 26 1.0649 27 4.64887 28 6.64534 29 49.3445 30 0.000460315 31 0.00819263 32 0.180338 33 0.165104 number of points = 7607 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1637.7+4717_daily_bin2204 RA = 249.434, Dec = 47.2913 tmin = 810604801, tmax = 810864001 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='38051127', job_status='RUN', time_executed='2026-09-12 12:58:09.560498', time_epoch_executed='1789243089.56' WHERE source_name='4FGL J1637.7+4717' and cadence='daily' and bin_id='2204' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/38051127 Creating custom pfile directory: /lscratch/kocevski/38051127/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=810604801.0 && nMetStart<810864001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=810604801.0 && nMetStart<810864001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/38051127/ft1_4FGL_J1637.7+4717_daily_bin2204.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=810604801.0 && nMetStart<810864001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/38051127/ft2_4FGL_J1637.7+4717_daily_bin2204.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/38051127/ft1_4FGL_J1637.7+4717_daily_bin2204.fits outfile=/lscratch/kocevski/38051127/ft1_filteredMKT_4FGL_J1637.7+4717_daily_bin2204.fits ra=249.434 dec=47.2913 rad=12.0 tmin=810604801.0 tmax=810864001.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 2.59 user 2.16 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/38051127/ft2_4FGL_J1637.7+4717_daily_bin2204.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/38051127/ft2_4FGL_J1637.7+4717_daily_bin2204.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/38051127/ft1_filteredMKT_4FGL_J1637.7+4717_daily_bin2204.fits evtable="EVENTS" outfile="/lscratch/kocevski/38051127/ft1_filtered_4FGL_J1637.7+4717_daily_bin2204.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 0.50 user 0.18 sys 0.13 Number of photons that the gtmktime cut: 610 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/38051127/ft1_filtered_4FGL_J1637.7+4717_daily_bin2204.fits" evtable="EVENTS" scfile=/lscratch/kocevski/38051127/ft2_4FGL_J1637.7+4717_daily_bin2204.fits sctable="SC_DATA" ou_V02 Working on... /lscratch/kocevski/38050484/ft1_filtered_4FGL_J1637.7+4717_daily_bin2204.fits.....................! real 23.18 user 21.60 sys 1.10 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38050484/ft1_filtered_4FGL_J1637.7+4717_daily_bin2204.fits', '/lscratch/kocevski/38050484/ft2_4FGL_J1637.7+4717_daily_bin2204.fits', expMap='/lscratch/kocevski/38050484/expmap_810604801_810864001_4FGL_J1637.7+4717_daily_bin2204.fits', expCube='/lscratch/kocevski/38050484/ltcube_810604801_810864001_4FGL_J1637.7+4717_daily_bin2204.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38050484/Model_4FGL_J1637.7+4717_daily_bin2204.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1637.7+4717' 4FGL J1637.7+4717 Spectrum: PowerLaw 335 Prefactor: 3.736e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 336 Index: 2.428e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 337 Scale: 7.167e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38050484/ft1_filtered_4FGL_J1637.7+4717_daily_bin2204.fits Spacecraft file(s): /lscratch/kocevski/38050484/ft2_4FGL_J1637.7+4717_daily_bin2204.fits Exposure map: /lscratch/kocevski/38050484/expmap_810604801_810864001_4FGL_J1637.7+4717_daily_bin2204.fits Exposure cube: /lscratch/kocevski/38050484/ltcube_810604801_810864001_4FGL_J1637.7+4717_daily_bin2204.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38050484/Model_4FGL_J1637.7+4717_daily_bin2204.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) = 6510.90535005 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6510.88660046 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .65891E-02 1.0000 .0000 .10000E+07 2 'Prefactor ' 3.3347 1.0000 .0000 .10000E+07 3 'norm ' .30492E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .45121 1.0000 .0000 .10000E+07 5 'Prefactor ' 1.1237 1.0000 .0000 .10000E+07 6 'Prefactor ' .14741E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' .23708E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' .19217E-05 1.0000 .0000 .10000E+07 9 'norm ' .61841E-03 1.0000 .0000 .10000E+07 10 'norm ' .87655E-01 1.0000 .0000 .10000E+07 11 'norm ' .59694E-01 1.0000 .0000 .10000E+07 12 'Prefactor ' 6.0434 1.0000 .0000 .10000E+07 13 'Prefactor ' 5.4436 1.0000 .0000 .10000E+07 14 'Prefactor ' .20332E-01 1.0000 .0000 .10000E+07 15 'norm ' 43.779 1.0000 .0000 .10000E+07 16 'Prefactor ' .83267E-09 1.0000 .0000 .10000E+07 17 'Prefactor ' .16270E-06 1.0000 .0000 .10000E+07 18 'Prefactor ' 4.7269 1.0000 .0000 .10000E+07 19 'Prefactor ' .56692 1.0000 .0000 .10000E+07 20 'Prefactor ' .66236E-03 1.0000 .0000 .10000E+07 21 'norm ' 7.0881 1.0000 .0000 .10000E+07 22 'norm ' .11369E-06 1.0000 .0000 .10000E+07 23 'Prefactor ' .17051E-05 1.0000 .0000 .10000E+07 24 'norm ' .97700E-08 1.0000 .0000 .10000E+07 25 'norm ' .64354E-03 1.0000 .0000 .10000E+07 26 'norm ' .26308 1.0000 .0000 .10000E+07 27 'Prefactor ' .90160 1.0000 .00_V02 Working on... /lscratch/kocevski/38050441/ft1_filtered_4FGL_J1637.7+4717_daily_bin2204.fits.....................! real 25.00 user 22.59 sys 1.04 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38050441/ft1_filtered_4FGL_J1637.7+4717_daily_bin2204.fits', '/lscratch/kocevski/38050441/ft2_4FGL_J1637.7+4717_daily_bin2204.fits', expMap='/lscratch/kocevski/38050441/expmap_810604801_810864001_4FGL_J1637.7+4717_daily_bin2204.fits', expCube='/lscratch/kocevski/38050441/ltcube_810604801_810864001_4FGL_J1637.7+4717_daily_bin2204.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38050441/Model_4FGL_J1637.7+4717_daily_bin2204.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1637.7+4717' 4FGL J1637.7+4717 Spectrum: PowerLaw 335 Prefactor: 3.736e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 336 Index: 2.428e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 337 Scale: 7.167e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38050441/ft1_filtered_4FGL_J1637.7+4717_daily_bin2204.fits Spacecraft file(s): /lscratch/kocevski/38050441/ft2_4FGL_J1637.7+4717_daily_bin2204.fits Exposure map: /lscratch/kocevski/38050441/expmap_810604801_810864001_4FGL_J1637.7+4717_daily_bin2204.fits Exposure cube: /lscratch/kocevski/38050441/ltcube_810604801_810864001_4FGL_J1637.7+4717_daily_bin2204.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38050441/Model_4FGL_J1637.7+4717_daily_bin2204.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) = 6510.90535005 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6510.88660046 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .65891E-02 1.0000 .0000 .10000E+07 2 'Prefactor ' 3.3347 1.0000 .0000 .10000E+07 3 'norm ' .30492E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .45121 1.0000 .0000 .10000E+07 5 'Prefactor ' 1.1237 1.0000 .0000 .10000E+07 6 'Prefactor ' .14741E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' .23708E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' .19217E-05 1.0000 .0000 .10000E+07 9 'norm ' .61841E-03 1.0000 .0000 .10000E+07 10 'norm ' .87655E-01 1.0000 .0000 .10000E+07 11 'norm ' .59694E-01 1.0000 .0000 .10000E+07 12 'Prefactor ' 6.0434 1.0000 .0000 .10000E+07 13 'Prefactor ' 5.4436 1.0000 .0000 .10000E+07 14 'Prefactor ' .20332E-01 1.0000 .0000 .10000E+07 15 'norm ' 43.779 1.0000 .0000 .10000E+07 16 'Prefactor ' .83267E-09 1.0000 .0000 .10000E+07 17 'Prefactor ' .16270E-06 1.0000 .0000 .10000E+07 18 'Prefactor ' 4.7269 1.0000 .0000 .10000E+07 19 'Prefactor ' .56692 1.0000 .0000 .10000E+07 20 'Prefactor ' .66236E-03 1.0000 .0000 .10000E+07 21 'norm ' 7.0881 1.0000 .0000 .10000E+07 22 'norm ' .11369E-06 1.0000 .0000 .10000E+07 23 'Prefactor ' .17051E-05 1.0000 .0000 .10000E+07 24 'norm ' .97700E-08 1.0000 .0000 .10000E+07 25 'norm ' .64354E-03 1.0000 .0000 .10000E+07 26 'norm ' .26308 1.0000 .0000 .10000E+07 27 'Prefactor ' .90160 1.0000 .0000 .10000E+07 28 'norm ' 4.1526 1.0000 .0000 .10000E+07 29 'Prefactor ' 48.534 1.0000 .0000 .10000E+07 30 'Prefactor ' .95578E-03 1.0000 .0000 .10000E+07 31 'Prefactor ' .35140 1.0000 .0000 .10000E+07 32 'Normalizat' 1.0025 1.0000 .10000E-01 10.000 33 'Prefactor ' .98067 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6510.881 FROM MIGRAD STATUS=CONVERGED 231 CALLS 3396 TOTAL EDM= .79E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .27756E-09 9.4974 -.36622E-07** at limit ** 2 Prefactor 3.3295 4.9299 -.20488E-07 -.42249E-04 3 norm .0000 2.9065 -.23242E-07** at limit ** 4 Prefactor .41742E-05 16.158 .83909E-07** at limit ** 5 Prefactor 1.0928 8.9677 -.63060E-07 .24850E-03 6 Prefactor .44797E-07 63.546 -.73035E-06** at limit ** 7 Prefactor .11102E-09 6.5908 -.10784E-06** at limit ** 8 Prefactor .0000 .93295 .54794E-07** at limit ** 9 norm .68279E-08 19.052 .92690E-07** at limit ** 10 norm .87584E-01 .78927E-01 .45777E-08** at limit ** 11 norm .15382E-06 2.4212 .34352E-09** at limit ** 12 Prefactor 6.0456 9.9222 -.34743E-07 .33251E-02 13 Prefactor 5.5009 4.3490 .31415E-07 .17834E-02 14 Prefactor .33823E-06 3.9271 -.19553E-07** at limit ** 15 norm 43.801 1.3074 -.19816E-08 .22094E-02 16 Prefactor .0000 .34335 .22109E-07** at limit ** 17 Prefactor .0000 .34157 .50327E-07** at limit ** 18 Prefactor 4.7064 3.5132 -.43582E-08 .11551E-02 19 Prefactor .59047 2.8129 .19540E-07 .88240E-03 20 Prefactor .27711E-06 2.5386 -.99114E-07** at limit ** 21 norm 7.0847 2.1875 -.24878E-08 .12407E-02 22 norm .0000 .38585 -.17999E-07** at limit ** 23 Prefactor .32507E-06 28.804 .47427E-07** at limit ** 24 norm .0000 .29426 .91918E-08** at limit ** 25 norm .27645E-06 2.5942 -.72274E-07** at limit ** 26 norm .26835 1.8134 .69738E-08 .32071E-03 27 Prefactor .90526 5.7105 .49449E-07 .80802E-02 28 norm 4.1900 6.4769 -.50674E-07 -.22244E-02 29 Prefactor 47.583 47.982 -.29036E-06 .11676E-01 30 Prefactor .32752E-08 15.864 -.12296E-06** at limit ** 31 Prefactor .23809E-06 65.379 .13055E-06** at limit ** 32 Normalizat 1.0024 .21251 .25540E-05 .22834E-03 33 Prefactor .98101 .19743 .25917E-06 .21467E-03 ERR DEF= .500 Final values: Prefactor = 2.77556e-10 Prefactor = 3.32948 norm = 0 Prefactor = 4.17422e-06 Prefactor = 1.09281 Prefactor = 4.47975e-08 Prefactor = 1.11022e-10 Prefactor = 0 norm = 6.82787e-09 norm = 0.0875837 norm = 1.53821e-07 Prefactor = 6.04563 Prefactor = 5.5009 Prefactor = 3.38229e-07 norm = 43.8008 Prefactor = 0 Prefactor = 0 Prefactor = 4.70636 Prefactor = 0.590467 Prefactor = 2.77112e-07 norm = 7.08473 norm = 0 Prefactor = 3.25073e-07 norm = 0 norm = 2.76446e-07 norm = 0.268348 Prefactor = 0.905265 norm = 4.19004 Prefactor = 47.5834 Prefactor = 3.27516e-09 Prefactor = 2.38087e-07 Normalizat = 1.00235 Prefactor = 0.981013 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6510.88053399 Extracting fit parameters... 4FGL J1637.7+4717 Spectrum: PowerLaw 335 Prefactor: 5.501e+00 4.362e+00 0.000e+00 1.000e+06 ( 1.000e-12) 336 Index: 2.428e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 337 Scale: 7.167e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 9.810e-01 1.651e-01 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.002e+00 1.803e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 3.30 Ra Dec: 249.434 47.291 Photon Index (Fixed Index): 2.43 +/- 0.00 Photon Flux (Fixed Index): 4.60e-08 +/- 3.64e-08 Energy Flux (Fixed Index): 1.45e-05 +/- 1.15e-05 TS (Fixed Index): 3.30 Ra Dec: 249.434 47.291 Photon Flux Upper Limit: 1.24730354845e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.00965614196693 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38050171/likelihoodResults_810604801_810864001_4FGL_J1637.7+4717_daily_bin2204.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6510.8778751 delta logL = 0.00265889608272 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6510.87696213 delta logL = 0.0035718656236 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.6671 1.0000 .0000 .10000E+07 2 'Index ' 2.3584 1.0000 .0000 10.000 3 'Normalizat' 1.0063 1.0000 .10000E-01 10.000 4 'Prefactor ' .97850 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6510.877 FROM MIGRAD STATUS=CONVERGED 79 CALLS 229 TOTAL EDM= .86E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.6667 4.8691 .14420E-04 .82782E-02 2 Index 2.3587 .82392 .86708E-02 .13762E-03 3 Normalizat 1.0063 .21127 .24488E-03 -.29238E-03 4 Prefactor .97850 .19453 .23201E-03 -.36663E-03 ERR DEF= .500 Final values: Prefactor = 5.66673 Index = 2.35867 Normalizat = 1.0063 Prefactor = 0.978495 ********** ** 18 **HESSE ********** FCN= 6510.877 FROM HESSE STATUS=OK 23 CALLS 252 TOTAL EDM= .83E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.6667 4.7691 .57680E-06 -1.5660 2 Index 2.3587 .80583 .34683E-03 -.55656 3 Normalizat 1.0063 .21121 .48977E-04 -.92820 4 Prefactor .97850 .19455 .46403E-04 -.93450 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.30212e-10 Minuit parameter uncertainties: 1 4.76906 2 0.810752 3 0.211383 4 0.194691 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6510.87696209 delta logL = 0.00357189913029 Extracting fit parameters... 4FGL J1637.7+4717 Spectrum: PowerLaw 335 Prefactor: 5.667e+00 4.769e+00 0.000e+00 1.000e+06 ( 1.000e-12) 336 Index: 2.359e+00 8.108e-01 0.000e+00 1.000e+01 (-1.000e+00) 337 Scale: 7.167e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 9.785e-01 1.947e-01 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.006e+00 2.114e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 3.30 Ra Dec: 249.434 47.291 Photon Index (Free Index): 2.36 +/- 0.81 Photon Flux (Free Index): 4.34e-08 +/- 4.58e-08 Energy Flux (Free Index): 1.51e-05 +/- 1.37e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/38050171/cmap_HighResolution_810604801_810864001_4FGL_J1637.7+4717_daily_bin2204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='9.66e-03', comment='SUCCESS', photon_flux='4.60e-08', energy_flux2='1.51e-05', photon_flux_error='3.64e-08', dlogl='3.57e-03', energy_flux='1.45e-05', photon_flux2='4.34e-08', job_status='DONE', time_completed='2026-09-12 12:59:44.212866', photon_index_error2='0.81', photon_index2='2.36', ts='3.30', fit_tolerance='1e-08', GAL='0.98', photon_index_error='0.00', photon_flux_upper_limit='1.25e-07', energy_flux_error2='1.37e-05', EG='1.00', time_epoch_completed='1789243184.21', return_code='0', job_id='38050171', GAL2='0.98', EG2='1.01', return_code2='0', energy_flux_error='1.15e-05', photon_flux_error2='4.58e-08', ts2='3.30', photon_index='2.43' WHERE bin_id='2204' AND source_name='4FGL J1637.7+4717' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Sep 12 12:59:44 PDT 2026 00 .10000E+07 28 'norm ' 4.1526 1.0000 .0000 .10000E+07 29 'Prefactor ' 48.534 1.0000 .0000 .10000E+07 30 'Prefactor ' .95578E-03 1.0000 .0000 .10000E+07 31 'Prefactor ' .35140 1.0000 .0000 .10000E+07 32 'Normalizat' 1.0025 1.0000 .10000E-01 10.000 33 'Prefactor ' .98067 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6510.881 FROM MIGRAD STATUS=CONVERGED 231 CALLS 3396 TOTAL EDM= .79E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .27756E-09 9.4974 -.36622E-07** at limit ** 2 Prefactor 3.3295 4.9299 -.20488E-07 -.42249E-04 3 norm .0000 2.9065 -.23242E-07** at limit ** 4 Prefactor .41742E-05 16.158 .83909E-07** at limit ** 5 Prefactor 1.0928 8.9677 -.63060E-07 .24850E-03 6 Prefactor .44797E-07 63.546 -.73035E-06** at limit ** 7 Prefactor .11102E-09 6.5908 -.10784E-06** at limit ** 8 Prefactor .0000 .93295 .54794E-07** at limit ** 9 norm .68279E-08 19.052 .92690E-07** at limit ** 10 norm .87584E-01 .78927E-01 .45777E-08** at limit ** 11 norm .15382E-06 2.4212 .34352E-09** at limit ** 12 Prefactor 6.0456 9.9222 -.34743E-07 .33251E-02 13 Prefactor 5.5009 4.3490 .31415E-07 .17834E-02 14 Prefactor .33823E-06 3.9271 -.19553E-07** at limit ** 15 norm 43.801 1.3074 -.19816E-08 .22094E-02 16 Prefactor .0000 .34335 .22109E-07** at limit ** 17 Prefactor .0000 .34157 .50327E-07** at limit ** 18 Prefactor 4.7064 3.5132 -.43582E-08 .11551E-02 19 Prefactor .59047 2.8129 .19540E-07 .88240E-03 20 Prefactor .27711E-06 2.5386 -.99114E-07** at limit ** 21 norm 7.0847 2.1875 -.24878E-08 .12407E-02 22 norm .0000 .38585 -.17999E-07** at limit ** 23 Prefactor .32507E-06 28.804 .47427E-07** at limit ** 24 norm .0000 .29426 .91918E-08** at limit ** 25 norm .27645E-06 2.5942 -.72274E-07** at limit ** 26 norm .26835 1.8134 .69738E-08 .32071E-03 27 Prefactor .90526 5.7105 .49449E-07 .80802E-02 28 norm 4.1900 6.4769 -.50674E-07 -.22244E-02 29 Prefactor 47.583 47.982 -.29036E-06 .11676E-01 30 Prefactor .32752E-08 15.864 -.12296E-06** at limit ** 31 Prefactor .23809E-06 65.379 .13055E-06** at limit ** 32 Normalizat 1.0024 .21251 .25540E-05 .22834E-03 33 Prefactor .98101 .19743 .25917E-06 .21467E-03 ERR DEF= .500 Final values: Prefactor = 2.77556e-10 Prefactor = 3.32948 norm = 0 Prefactor = 4.17422e-06 Prefactor = 1.09281 Prefactor = 4.47975e-08 Prefactor = 1.11022e-10 Prefactor = 0 norm = 6.82787e-09 norm = 0.0875837 norm = 1.53821e-07 Prefactor = 6.04563 Prefactor = 5.5009 Prefactor = 3.38229e-07 norm = 43.8008 Prefactor = 0 Prefactor = 0 Prefactor = 4.70636 Prefactor = 0.590467 Prefactor = 2.77112e-07 norm = 7.08473 norm = 0 Prefactor = 3.25073e-07 norm = 0 norm = 2.76446e-07 norm = 0.268348 Prefactor = 0.905265 norm = 4.19004 Prefactor = 47.5834 Prefactor = 3.27516e-09 Prefactor = 2.38087e-07 Normalizat = 1.00235 Prefactor = 0.981013 ********** ** 18 **HESSE ********** FCN= 6510.881 FROM HESSE STATUS=OK 775 CALLS 4171 TOTAL EDM= .28E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .27756E-09 9.5090 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 3.3295 4.9348 .55402E-03 -1.5671 3 norm .0000 2.9107 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .41742E-05 92.040 .83778E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 1.0928 8.9963 .11055E-02 -1.5687 6 Prefactor .44797E-07 63.860 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .11102E-09 6.5712 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 .94178 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .68279E-08 20.276 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .87584E-01 .80831E-01 .46762E-03 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .15382E-06 15.081 .10936E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 6.0456 9.9671 .40819E-03 -1.5659 13 Prefactor 5.5009 4.3621 .43044E-03 -1.5661 14 Prefactor .33823E-06 2.5935 .96718E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 43.801 44.116 .15115E-03 -1.5576 16 Prefactor .0000 .33985 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .0000 .34066 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 4.7064 3.5219 .46258E-03 -1.5665 19 Prefactor .59047 3.0351 .72245E-03 -1.5693 20 Prefactor .27711E-06 4.4695 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 7.0847 2.1904 .37655E-03 -1.5655 22 norm .0000 .38311 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .32507E-06 30.272 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 norm .0000 .29177 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm .27645E-06 4.4925 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm .26835 1.0649 .27785E-02 -1.5698 27 Prefactor .90526 5.9684 .45649E-03 -1.5689 28 norm 4.1900 6.6453 .49438E-03 -1.5667 29 Prefactor 47.583 49.344 .14355E-03 -1.5570 30 Prefactor .32752E-08 16.215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 31 Prefactor .23809E-06 70.483 .95348E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 32 Normalizat 1.0024 .18023 .46198E-01 -.92952 33 Prefactor .98101 .16502 .46025E-01 -.93365 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.79265e-07 Minuit parameter uncertainties: 1 0.000100523 2 4.93476 3 1.58039e-05 4 0.0392025 5 6.27096 6 0.00338267 7 5.58402e-05 8 2.08336e-06 9 0.000743456 10 0.0808314 11 0.00304636 12 9.9671 13 4.3621 14 0.00187319 15 44.1166 16 8.77332e-07 17 2.32385e-06 18 3.52191 19 2.67739 20 0.00222586 21 2.19036 22 1.07027e-06 23 0.006274 24 3.67203e-07 25 0.00222888 26 1.0649 27 4.64887 28 6.64534 29 49.3445 30 0.000460315 31 0.00819263 32 0.180338 33 0.165104 ********** ** 18 **HESSE ********** FCN= 6510.881 FROM HESSE STATUS=OK 775 CALLS 4171 TOTAL EDM= .28E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .27756E-09 9.5090 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 3.3295 4.9348 .55402E-03 -1.5671 3 norm .0000 2.9107 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .41742E-05 92.040 .83778E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 1.0928 8.9963 .11055E-02 -1.5687 6 Prefactor .44797E-07 63.860 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .11102E-09 6.5712 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 .94178 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .68279E-08 20.276 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .87584E-01 .80831E-01 .46762E-03 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .15382E-06 15.081 .10936E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 6.0456 9.9671 .40819E-03 -1.5659 13 Prefactor 5.5009 4.3621 .43044E-03 -1.5661 14 Prefactor .33823E-06 2.5935 .96718E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 43.801 44.116 .15115E-03 -1.5576 16 Prefactor .0000 .33985 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .0000 .34066 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 4.7064 3.5219 .46258E-03 -1.5665 19 Prefactor .59047 3.0351 .72245E-03 -1.5693 20 Prefactor .27711E-06 4.4695 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 7.0847 2.1904 .37655E-03 -1.5655 22 norm .0000 .38311 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .32507E-06 30.272 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 norm .0000 .29177 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm .27645E-06 4.4925 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm .26835 1.0649 .27785E-02 -1.5698 27 Prefactor .90526 5.9684 .45649E-03 -1.5689 28 norm 4.1900 6.6453 .49438E-03 -1.5667 29 Prefactor 47.583 49.344 .14355E-03 -1.5570 30 Prefactor .32752E-08 16.215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 31 Prefactor .23809E-06 70.483 .95348E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 32 Normalizat 1.0024 .18023 .46198E-01 -.92952 33 Prefactor .98101 .16502 .46025E-01 -.93365 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.79265e-07 Minuit parameter uncertainties: 1 0.000100523 2 4.93476 3 1.58039e-05 4 0.0392025 5 6.27096 6 0.00338267 7 5.58402e-05 8 2.08336e-06 9 0.000743456 10 0.0808314 11 0.00304636 12 9.9671 13 4.3621 14 0.00187319 15 44.1166 16 8.77332e-07 17 2.32385e-06 18 3.52191 19 2.67739 20 0.00222586 21 2.19036 22 1.07027e-06 23 0.006274 24 3.67203e-07 25 0.00222888 26 1.0649 27 4.64887 28 6.64534 29 49.3445 30 0.000460315 31 0.00819263 32 0.180338 33 0.165104 tfile=/lscratch/kocevski/38051127/ltcube_810604801_810864001_4FGL_J1637.7+4717_daily_bin2204.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/38051127/ft2_4FGL_J1637.7+4717_daily_bin2204.fits .....................! real 8.41 user 7.87 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38051127/ft1_filtered_4FGL_J1637.7+4717_daily_bin2204.fits evtable="EVENTS" scfile=/lscratch/kocevski/38051127/ft2_4FGL_J1637.7+4717_daily_bin2204.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38051127/ltcube_810604801_810864001_4FGL_J1637.7+4717_daily_bin2204.fits outfile=/lscratch/kocevski/38051127/expmap_810604801_810864001_4FGL_J1637.7+4717_daily_bin2204.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/38051127/ltcube_810604801_810864001_4FGL_J1637.7+4717_daily_bin2204.fits .....................! real 69.13 user 64.40 sys 3.93 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 215 point sources and 0 extended sources Setting source of interest to: 4FGL J1637.7+4717 @ 249.434 47.2913 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38051127/ft1_filtered_4FGL_J1637.7+4717_daily_bin2204.fits scfile=/lscratch/kocevski/38051127/ft2_4FGL_J1637.7+4717_daily_bin2204.fits outfile=/lscratch/kocevski/38051127/cmap_810604801_810864001_4FGL_J1637.7+4717_daily_bin2204.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=249.434 yref=47.2913 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.62 user 0.22 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38051127/ft1_filtered_4FGL_J1637.7+4717_daily_bin2204.fits scfile=/lscratch/kocevski/38051127/ft2_4FGL_J1637.7+4717_daily_bin2204.fits outfile=/lscratch/kocevski/38051127/cmap_HighResolution_810604801_810864001_4FGL_J1637.7+4717_daily_bin2204.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=249.434 yref=47.2913 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.58 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38051127/ft1_filtered_4FGL_J1637.7+4717_daily_bin2204.fits evtable="EVENTS" scfile=/lscratch/kocevski/38051127/ft2_4FGL_J1637.7+4717_daily_bin2204.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38051127/Model_4FGL_J1637.7+4717_daily_bin2204.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 GALDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6510.88053399 Extracting fit parameters... 4FGL J1637.7+4717 Spectrum: PowerLaw 335 Prefactor: 5.501e+00 4.362e+00 0.000e+00 1.000e+06 ( 1.000e-12) 336 Index: 2.428e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 337 Scale: 7.167e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 9.810e-01 1.651e-01 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.002e+00 1.803e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 3.30 Ra Dec: 249.434 47.291 Photon Index (Fixed Index): 2.43 +/- 0.00 Photon Flux (Fixed Index): 4.60e-08 +/- 3.64e-08 Energy Flux (Fixed Index): 1.45e-05 +/- 1.15e-05 TS (Fixed Index): 3.30 Ra Dec: 249.434 47.291 Photon Flux Upper Limit: 1.24730354845e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.00965614196693 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38050484/likelihoodResults_810604801_810864001_4FGL_J1637.7+4717_daily_bin2204.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6510.8778751 delta logL = 0.00265889608272 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6510.87696213 delta logL = 0.0035718656236 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.6671 1.0000 .0000 .10000E+07 2 'Index ' 2.3584 1.0000 .0000 10.000 3 'Normalizat' 1.0063 1.0000 .10000E-01 10.000 4 'Prefactor ' .97850 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6510.877 FROM MIGRAD STATUS=CONVERGED 79 CALLS 229 TOTAL EDM= .86E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.6667 4.8691 .14420E-04 .82782E-02 2 Index 2.3587 .82392 .86708E-02 .13762E-03 3 Normalizat 1.0063 .21127 .24488E-03 -.29238E-03 4 Prefactor .97850 .19453 .23201E-03 -.36663E-03 ERR DEF= .500 Final values: Prefactor = 5.66673 Index = 2.35867 Normalizat = 1.0063 Prefactor = 0.978495 ********** ** 18 **HESSE ********** FCN= 6510.877 FROM HESSE STATUS=OK 23 CALLS 252 TOTAL EDM= .83E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.6667 4.7691 .57680E-06 -1.5660 2 Index 2.3587 .80583 .34683E-03 -.55656 3 Normalizat 1.0063 .21121 .48977E-04 -.92820 4 Prefactor .97850 .19455 .46403E-04 -.93450 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.30212e-10 Minuit parameter uncertainties: 1 4.76906 2 0.810752 3 0.211383 4 0.194691 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6510.87696209 delta logL = 0.00357189913029 Extracting fit parameters... 4FGL J1637.7+4717 Spectrum: PowerLaw 335 Prefactor: 5.667e+00 4.769e+00 0.000e+00 1.000e+06 ( 1.000e-12) 336 Index: 2.359e+00 8.108e-01 0.000e+00 1.000e+01 (-1.000e+00) 337 Scale: 7.167e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 9.785e-01 1.947e-01 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.006e+00 2.114e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 3.30 Ra Dec: 249.434 47.291 Photon Index (Free Index): 2.36 +/- 0.81 Photon Flux (Free Index): 4.34e-08 +/- 4.58e-08 Energy Flux (Free Index): 1.51e-05 +/- 1.37e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/38050484/cmap_HighResolution_810604801_810864001_4FGL_J1637.7+4717_daily_bin2204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='9.66e-03', comment='SUCCESS', photon_flux='4.60e-08', energy_flux2='1.51e-05', photon_flux_error='3.64e-08', dlogl='3.57e-03', energy_flux='1.45e-05', photon_flux2='4.34e-08', job_status='DONE', time_completed='2026-09-12 13:01:07.180752', photon_index_error2='0.81', photon_index2='2.36', ts='3.30', fit_tolerance='1e-08', GAL='0.98', photon_index_error='0.00', photon_flux_upper_limit='1.25e-07', energy_flux_error2='1.37e-05', EG='1.00', time_epoch_completed='1789243267.18', return_code='0', job_id='38050484', GAL2='0.98', EG2='1.01', return_code2='0', energy_flux_error='1.15e-05', photon_flux_error2='4.58e-08', ts2='3.30', photon_index='2.43' WHERE bin_id='2204' AND source_name='4FGL J1637.7+4717' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Sep 12 13:01:07 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6510.88053399 Extracting fit parameters... 4FGL J1637.7+4717 Spectrum: PowerLaw 335 Prefactor: 5.501e+00 4.362e+00 0.000e+00 1.000e+06 ( 1.000e-12) 336 Index: 2.428e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 337 Scale: 7.167e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 9.810e-01 1.651e-01 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.002e+00 1.803e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 3.30 Ra Dec: 249.434 47.291 Photon Index (Fixed Index): 2.43 +/- 0.00 Photon Flux (Fixed Index): 4.60e-08 +/- 3.64e-08 Energy Flux (Fixed Index): 1.45e-05 +/- 1.15e-05 TS (Fixed Index): 3.30 Ra Dec: 249.434 47.291 Photon Flux Upper Limit: 1.24730354845e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.00965614196693 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38050441/likelihoodResults_810604801_810864001_4FGL_J1637.7+4717_daily_bin2204.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6510.8778751 delta logL = 0.00265889608272 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6510.87696213 delta logL = 0.0035718656236 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.6671 1.0000 .0000 .10000E+07 2 'Index ' 2.3584 1.0000 .0000 10.000 3 'Normalizat' 1.0063 1.0000 .10000E-01 10.000 4 'Prefactor ' .97850 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6510.877 FROM MIGRAD STATUS=CONVERGED 79 CALLS 229 TOTAL EDM= .86E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.6667 4.8691 .14420E-04 .82782E-02 2 Index 2.3587 .82392 .86708E-02 .13762E-03 3 Normalizat 1.0063 .21127 .24488E-03 -.29238E-03 4 Prefactor .97850 .19453 .23201E-03 -.36663E-03 ERR DEF= .500 Final values: Prefactor = 5.66673 Index = 2.35867 Normalizat = 1.0063 Prefactor = 0.978495 ********** ** 18 **HESSE ********** FCN= 6510.877 FROM HESSE STATUS=OK 23 CALLS 252 TOTAL EDM= .83E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.6667 4.7691 .57680E-06 -1.5660 2 Index 2.3587 .80583 .34683E-03 -.55656 3 Normalizat 1.0063 .21121 .48977E-04 -.92820 4 Prefactor .97850 .19455 .46403E-04 -.93450 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.30212e-10 Minuit parameter uncertainties: 1 4.76906 2 0.810752 3 0.211383 4 0.194691 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6510.87696209 delta logL = 0.00357189913029 Extracting fit parameters... 4FGL J1637.7+4717 Spectrum: PowerLaw 335 Prefactor: 5.667e+00 4.769e+00 0.000e+00 1.000e+06 ( 1.000e-12) 336 Index: 2.359e+00 8.108e-01 0.000e+00 1.000e+01 (-1.000e+00) 337 Scale: 7.167e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 9.785e-01 1.947e-01 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.006e+00 2.114e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 3.30 Ra Dec: 249.434 47.291 Photon Index (Free Index): 2.36 +/- 0.81 Photon Flux (Free Index): 4.34e-08 +/- 4.58e-08 Energy Flux (Free Index): 1.51e-05 +/- 1.37e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/38050441/cmap_HighResolution_810604801_810864001_4FGL_J1637.7+4717_daily_bin2204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='9.66e-03', comment='SUCCESS', photon_flux='4.60e-08', energy_flux2='1.51e-05', photon_flux_error='3.64e-08', dlogl='3.57e-03', energy_flux='1.45e-05', photon_flux2='4.34e-08', job_status='DONE', time_completed='2026-09-12 13:01:27.924514', photon_index_error2='0.81', photon_index2='2.36', ts='3.30', fit_tolerance='1e-08', GAL='0.98', photon_index_error='0.00', photon_flux_upper_limit='1.25e-07', energy_flux_error2='1.37e-05', EG='1.00', time_epoch_completed='1789243287.92', return_code='0', job_id='38050441', GAL2='0.98', EG2='1.01', return_code2='0', energy_flux_error='1.15e-05', photon_flux_error2='4.58e-08', ts2='3.30', photon_index='2.43' WHERE bin_id='2204' AND source_name='4FGL J1637.7+4717' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Sep 12 13:01:28 PDT 2026 _V02 Working on... /lscratch/kocevski/38051127/ft1_filtered_4FGL_J1637.7+4717_daily_bin2204.fits.....................! real 21.56 user 20.38 sys 0.67 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38051127/ft1_filtered_4FGL_J1637.7+4717_daily_bin2204.fits', '/lscratch/kocevski/38051127/ft2_4FGL_J1637.7+4717_daily_bin2204.fits', expMap='/lscratch/kocevski/38051127/expmap_810604801_810864001_4FGL_J1637.7+4717_daily_bin2204.fits', expCube='/lscratch/kocevski/38051127/ltcube_810604801_810864001_4FGL_J1637.7+4717_daily_bin2204.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38051127/Model_4FGL_J1637.7+4717_daily_bin2204.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1637.7+4717' 4FGL J1637.7+4717 Spectrum: PowerLaw 335 Prefactor: 3.736e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 336 Index: 2.428e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 337 Scale: 7.167e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38051127/ft1_filtered_4FGL_J1637.7+4717_daily_bin2204.fits Spacecraft file(s): /lscratch/kocevski/38051127/ft2_4FGL_J1637.7+4717_daily_bin2204.fits Exposure map: /lscratch/kocevski/38051127/expmap_810604801_810864001_4FGL_J1637.7+4717_daily_bin2204.fits Exposure cube: /lscratch/kocevski/38051127/ltcube_810604801_810864001_4FGL_J1637.7+4717_daily_bin2204.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38051127/Model_4FGL_J1637.7+4717_daily_bin2204.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) = 6510.90535005 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6510.88660046 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .65891E-02 1.0000 .0000 .10000E+07 2 'Prefactor ' 3.3347 1.0000 .0000 .10000E+07 3 'norm ' .30492E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .45121 1.0000 .0000 .10000E+07 5 'Prefactor ' 1.1237 1.0000 .0000 .10000E+07 6 'Prefactor ' .14741E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' .23708E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' .19217E-05 1.0000 .0000 .10000E+07 9 'norm ' .61841E-03 1.0000 .0000 .10000E+07 10 'norm ' .87655E-01 1.0000 .0000 .10000E+07 11 'norm ' .59694E-01 1.0000 .0000 .10000E+07 12 'Prefactor ' 6.0434 1.0000 .0000 .10000E+07 13 'Prefactor ' 5.4436 1.0000 .0000 .10000E+07 14 'Prefactor ' .20332E-01 1.0000 .0000 .10000E+07 15 'norm ' 43.779 1.0000 .0000 .10000E+07 16 'Prefactor ' .83267E-09 1.0000 .0000 .10000E+07 17 'Prefactor ' .16270E-06 1.0000 .0000 .10000E+07 18 'Prefactor ' 4.7269 1.0000 .0000 .10000E+07 19 'Prefactor ' .56692 1.0000 .0000 .10000E+07 20 'Prefactor ' .66236E-03 1.0000 .0000 .10000E+07 21 'norm ' 7.0881 1.0000 .0000 .10000E+07 22 'norm ' .11369E-06 1.0000 .0000 .10000E+07 23 'Prefactor ' .17051E-05 1.0000 .0000 .10000E+07 24 'norm ' .97700E-08 1.0000 .0000 .10000E+07 25 'norm ' .64354E-03 1.0000 .0000 .10000E+07 26 'norm ' .26308 1.0000 .0000 .10000E+07 27 'Prefactor ' .90160 1.0000 .0000 .10000E+07 28 'norm ' 4.1526 1.0000 .0000 .10000E+07 29 'Prefactor ' 48.534 1.0000 .0000 .10000E+07 30 'Prefactor ' .95578E-03 1.0000 .0000 .10000E+07 31 'Prefactor ' .35140 1.0000 .0000 .10000E+07 32 'Normalizat' 1.0025 1.0000 .10000E-01 10.000 33 'Prefactor ' .98067 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6510.881 FROM MIGRAD STATUS=CONVERGED 231 CALLS 3396 TOTAL EDM= .79E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .27756E-09 9.4974 -.36622E-07** at limit ** 2 Prefactor 3.3295 4.9299 -.20488E-07 -.42249E-04 3 norm .0000 2.9065 -.23242E-07** at limit ** 4 Prefactor .41742E-05 16.158 .83909E-07** at limit ** 5 Prefactor 1.0928 8.9677 -.63060E-07 .24850E-03 6 Prefactor .44797E-07 63.546 -.73035E-06** at limit ** 7 Prefactor .11102E-09 6.5908 -.10784E-06** at limit ** 8 Prefactor .0000 .93295 .54794E-07** at limit ** 9 norm .68279E-08 19.052 .92690E-07** at limit ** 10 norm .87584E-01 .78927E-01 .45777E-08** at limit ** 11 norm .15382E-06 2.4212 .34352E-09** at limit ** 12 Prefactor 6.0456 9.9222 -.34743E-07 .33251E-02 13 Prefactor 5.5009 4.3490 .31415E-07 .17834E-02 14 Prefactor .33823E-06 3.9271 -.19553E-07** at limit ** 15 norm 43.801 1.3074 -.19816E-08 .22094E-02 16 Prefactor .0000 .34335 .22109E-07** at limit ** 17 Prefactor .0000 .34157 .50327E-07** at limit ** 18 Prefactor 4.7064 3.5132 -.43582E-08 .11551E-02 19 Prefactor .59047 2.8129 .19540E-07 .88240E-03 20 Prefactor .27711E-06 2.5386 -.99114E-07** at limit ** 21 norm 7.0847 2.1875 -.24878E-08 .12407E-02 22 norm .0000 .38585 -.17999E-07** at limit ** 23 Prefactor .32507E-06 28.804 .47427E-07** at limit ** 24 norm .0000 .29426 .91918E-08** at limit ** 25 norm .27645E-06 2.5942 -.72274E-07** at limit ** 26 norm .26835 1.8134 .69738E-08 .32071E-03 27 Prefactor .90526 5.7105 .49449E-07 .80802E-02 28 norm 4.1900 6.4769 -.50674E-07 -.22244E-02 29 Prefactor 47.583 47.982 -.29036E-06 .11676E-01 30 Prefactor .32752E-08 15.864 -.12296E-06** at limit ** 31 Prefactor .23809E-06 65.379 .13055E-06** at limit ** 32 Normalizat 1.0024 .21251 .25540E-05 .22834E-03 33 Prefactor .98101 .19743 .25917E-06 .21467E-03 ERR DEF= .500 Final values: Prefactor = 2.77556e-10 Prefactor = 3.32948 norm = 0 Prefactor = 4.17422e-06 Prefactor = 1.09281 Prefactor = 4.47975e-08 Prefactor = 1.11022e-10 Prefactor = 0 norm = 6.82787e-09 norm = 0.0875837 norm = 1.53821e-07 Prefactor = 6.04563 Prefactor = 5.5009 Prefactor = 3.38229e-07 norm = 43.8008 Prefactor = 0 Prefactor = 0 Prefactor = 4.70636 Prefactor = 0.590467 Prefactor = 2.77112e-07 norm = 7.08473 norm = 0 Prefactor = 3.25073e-07 norm = 0 norm = 2.76446e-07 norm = 0.268348 Prefactor = 0.905265 norm = 4.19004 Prefactor = 47.5834 Prefactor = 3.27516e-09 Prefactor = 2.38087e-07 Normalizat = 1.00235 Prefactor = 0.981013 ********** ** 18 **HESSE ********** FCN= 6510.881 FROM HESSE STATUS=OK 775 CALLS 4171 TOTAL EDM= .28E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .27756E-09 9.5090 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 3.3295 4.9348 .55402E-03 -1.5671 3 norm .0000 2.9107 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .41742E-05 92.040 .83778E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 1.0928 8.9963 .11055E-02 -1.5687 6 Prefactor .44797E-07 63.860 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .11102E-09 6.5712 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 .94178 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .68279E-08 20.276 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .87584E-01 .80831E-01 .46762E-03 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .15382E-06 15.081 .10936E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 6.0456 9.9671 .40819E-03 -1.5659 13 Prefactor 5.5009 4.3621 .43044E-03 -1.5661 14 Prefactor .33823E-06 2.5935 .96718E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 43.801 44.116 .15115E-03 -1.5576 16 Prefactor .0000 .33985 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .0000 .34066 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 4.7064 3.5219 .46258E-03 -1.5665 19 Prefactor .59047 3.0351 .72245E-03 -1.5693 20 Prefactor .27711E-06 4.4695 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 7.0847 2.1904 .37655E-03 -1.5655 22 norm .0000 .38311 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor .32507E-06 30.272 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 norm .0000 .29177 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm .27645E-06 4.4925 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm .26835 1.0649 .27785E-02 -1.5698 27 Prefactor .90526 5.9684 .45649E-03 -1.5689 28 norm 4.1900 6.6453 .49438E-03 -1.5667 29 Prefactor 47.583 49.344 .14355E-03 -1.5570 30 Prefactor .32752E-08 16.215 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 31 Prefactor .23809E-06 70.483 .95348E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 32 Normalizat 1.0024 .18023 .46198E-01 -.92952 33 Prefactor .98101 .16502 .46025E-01 -.93365 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.79265e-07 Minuit parameter uncertainties: 1 0.000100523 2 4.93476 3 1.58039e-05 4 0.0392025 5 6.27096 6 0.00338267 7 5.58402e-05 8 2.08336e-06 9 0.000743456 10 0.0808314 11 0.00304636 12 9.9671 13 4.3621 14 0.00187319 15 44.1166 16 8.77332e-07 17 2.32385e-06 18 3.52191 19 2.67739 20 0.00222586 21 2.19036 22 1.07027e-06 23 0.006274 24 3.67203e-07 25 0.00222888 26 1.0649 27 4.64887 28 6.64534 29 49.3445 30 0.000460315 31 0.00819263 32 0.180338 33 0.165104 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6510.88053399 Extracting fit parameters... 4FGL J1637.7+4717 Spectrum: PowerLaw 335 Prefactor: 5.501e+00 4.362e+00 0.000e+00 1.000e+06 ( 1.000e-12) 336 Index: 2.428e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 337 Scale: 7.167e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 9.810e-01 1.651e-01 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.002e+00 1.803e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 3.30 Ra Dec: 249.434 47.291 Photon Index (Fixed Index): 2.43 +/- 0.00 Photon Flux (Fixed Index): 4.60e-08 +/- 3.64e-08 Energy Flux (Fixed Index): 1.45e-05 +/- 1.15e-05 TS (Fixed Index): 3.30 Ra Dec: 249.434 47.291 Photon Flux Upper Limit: 1.24730354845e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.00965614196693 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38051127/likelihoodResults_810604801_810864001_4FGL_J1637.7+4717_daily_bin2204.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6510.8778751 delta logL = 0.00265889608272 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6510.87696213 delta logL = 0.0035718656236 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.6671 1.0000 .0000 .10000E+07 2 'Index ' 2.3584 1.0000 .0000 10.000 3 'Normalizat' 1.0063 1.0000 .10000E-01 10.000 4 'Prefactor ' .97850 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6940E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6510.877 FROM MIGRAD STATUS=CONVERGED 79 CALLS 229 TOTAL EDM= .86E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.6667 4.8691 .14420E-04 .82782E-02 2 Index 2.3587 .82392 .86708E-02 .13762E-03 3 Normalizat 1.0063 .21127 .24488E-03 -.29238E-03 4 Prefactor .97850 .19453 .23201E-03 -.36663E-03 ERR DEF= .500 Final values: Prefactor = 5.66673 Index = 2.35867 Normalizat = 1.0063 Prefactor = 0.978495 ********** ** 18 **HESSE ********** FCN= 6510.877 FROM HESSE STATUS=OK 23 CALLS 252 TOTAL EDM= .83E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.6667 4.7691 .57680E-06 -1.5660 2 Index 2.3587 .80583 .34683E-03 -.55656 3 Normalizat 1.0063 .21121 .48977E-04 -.92820 4 Prefactor .97850 .19455 .46403E-04 -.93450 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.30212e-10 Minuit parameter uncertainties: 1 4.76906 2 0.810752 3 0.211383 4 0.194691 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6510.87696209 delta logL = 0.00357189913029 Extracting fit parameters... 4FGL J1637.7+4717 Spectrum: PowerLaw 335 Prefactor: 5.667e+00 4.769e+00 0.000e+00 1.000e+06 ( 1.000e-12) 336 Index: 2.359e+00 8.108e-01 0.000e+00 1.000e+01 (-1.000e+00) 337 Scale: 7.167e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 691 Prefactor: 9.785e-01 1.947e-01 0.000e+00 1.000e+01 ( 1.000e+00) 692 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 693 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 690 Normalization: 1.006e+00 2.114e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 3.30 Ra Dec: 249.434 47.291 Photon Index (Free Index): 2.36 +/- 0.81 Photon Flux (Free Index): 4.34e-08 +/- 4.58e-08 Energy Flux (Free Index): 1.51e-05 +/- 1.37e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/38051127/cmap_HighResolution_810604801_810864001_4FGL_J1637.7+4717_daily_bin2204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='9.66e-03', comment='SUCCESS', photon_flux='4.60e-08', energy_flux2='1.51e-05', photon_flux_error='3.64e-08', dlogl='3.57e-03', energy_flux='1.45e-05', photon_flux2='4.34e-08', job_status='DONE', time_completed='2026-09-12 13:04:57.810961', photon_index_error2='0.81', photon_index2='2.36', ts='3.30', fit_tolerance='1e-08', GAL='0.98', photon_index_error='0.00', photon_flux_upper_limit='1.25e-07', energy_flux_error2='1.37e-05', EG='1.00', time_epoch_completed='1789243497.81', return_code='0', job_id='38051127', GAL2='0.98', EG2='1.01', return_code2='0', energy_flux_error='1.15e-05', photon_flux_error2='4.58e-08', ts2='3.30', photon_index='2.43' WHERE bin_id='2204' AND source_name='4FGL J1637.7+4717' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Sep 12 13:04:57 PDT 2026