********** ** 18 **HESSE ********** FCN= 16005.34 FROM HESSE STATUS=OK 353 CALLS 1724 TOTAL EDM= .37E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .26101E-06 49.319 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .89082E-04 117.87 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 1.0746 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .35527E-08 13.156 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .75364 .14734 .46304E-03 -1.5691 6 Prefactor 22.611 53.755 .20031E-03 -1.5613 7 Prefactor .39191E-07 11.064 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .24425E-07 6.9166 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .86597E-08 7.5122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .16653E-09 30.397 .15068E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .14599E-07 24.406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .58731E-07 7.0349 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .0000 .18835 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 2.5438 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 5.2550 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .0000 1.5023 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .29976E-07 11.136 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 3.1744 3.1483 .56795E-03 -1.5672 19 norm .94772E-01 .90262 .75079E-02 -1.5714 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat .71612 .24497 .14700 -1.0326 21 Prefactor 1.0853 .60345E-01 .38179E-01 -.89937 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.71952e-06 Minuit parameter uncertainties: 1 0.00717586 2 0.204943 3 1.05947e-07 4 0.000432806 5 0.147336 6 53.7559 7 0.00131713 8 0.00082163 9 0.000510458 10 0.000137678 11 0.00119379 12 0.0012856 13 1.16239e-06 14 1.09843e-06 15 4.98767e-06 16 4.56753e-06 17 0.00115512 18 3.14826 19 0.584957 20 0.245346 21 0.0603492 /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) "TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.73 user 0.21 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39548899/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits evtable="EVENTS" scfile=/lscratch/kocevski/39548899/ft2_4FGL_J1457.4-3539_daily_bin2210.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39548899/Model_4FGL_J1457.4-3539_daily_bin2210.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 CenA Lobes adding source EG_v02 adding source FGES J1553.8-5325 adding source FGES J1631.6-4756 adding source FGES J1633.0-4746 adding source G337.0-0.1 adding source GAL_V02 adding source HESS J1614-518 adding source HESS J1616-508 Working on... /lscratch/kocevski/39548899/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits.....................! real 114.67 user 112.91 sys 0.63 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39548899/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits', '/lscratch/kocevski/39548899/ft2_4FGL_J1457.4-3539_daily_bin2210.fits', expMap='/lscratch/kocevski/39548899/expmap_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits', expCube='/lscratch/kocevski/39548899/ltcube_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39548899/Model_4FGL_J1457.4-3539_daily_bin2210.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1457.4-3539' 4FGL J1457.4-3539 Spectrum: LogParabola 349 norm: 1.028e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 350 alpha: 2.175e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 351 beta: 1.703e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 7.352e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39548899/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits Spacecraft file(s): /lscratch/kocevski/39548899/ft2_4FGL_J1457.4-3539_daily_bin2210.fits Exposure map: /lscratch/kocevski/39548899/expmap_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits Exposure cube: /lscratch/kocevski/39548899/ltcube_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39548899/Model_4FGL_J1457.4-3539_daily_bin2210.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) = 16005.45693 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16005.3470395 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12697E-02 1.0000 .0000 .10000E+07 2 'Prefactor ' .11765E-03 1.0000 .0000 .10000E+07 3 'norm ' .81274E-05 1.0000 .0000 .10000E+07 4 'Prefactor ' .42184E-02 1.0000 .0000 .10000E+07 5 'norm ' .75283 1.0000 .0000 .10000E+07 6 'Prefactor ' 24.934 1.0000 .0000 .10000E+07 7 'Prefactor ' .60944E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .16297E-02 1.0000 .0000 .10000E+07 9 'norm ' .26877E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .62640E-01 1.0000 .0000 .10000E+07 11 'Prefactor ' .39760E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .28666E-06 1.0000 .0000 .10000E+07 13 'norm ' .15760E-06 1.0000 ********** ** 18 **HESSE ********** FCN= 16005.34 FROM HESSE STATUS=OK 353 CALLS 1724 TOTAL EDM= .37E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .26101E-06 49.319 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .89082E-04 117.87 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 1.0746 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .35527E-08 13.156 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .75364 .14734 .46304E-03 -1.5691 6 Prefactor 22.611 53.755 .20031E-03 -1.5613 7 Prefactor .39191E-07 11.064 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .24425E-07 6.9166 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .86597E-08 7.5122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .16653E-09 30.397 .15068E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .14599E-07 24.406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .58731E-07 7.0349 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .0000 .18835 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 2.5438 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 5.2550 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .0000 1.5023 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .29976E-07 11.136 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 3.1744 3.1483 .56795E-03 -1.5672 19 norm .94772E-01 .90262 .75079E-02 -1.5714 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat .71612 .24497 .14700 -1.0326 21 Prefactor 1.0853 .60345E-01 .38179E-01 -.89937 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.71952e-06 Minuit parameter uncertainties: 1 0.00717586 2 0.204943 3 1.05947e-07 4 0.000432806 5 0.147336 6 53.7559 7 0.00131713 8 0.00082163 9 0.000510458 10 0.000137678 11 0.00119379 12 0.0012856 13 1.16239e-06 14 1.09843e-06 15 4.98767e-06 16 4.56753e-06 17 0.00115512 18 3.14826 19 0.584957 20 0.245346 21 0.0603492 WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). ********** ** 18 **HESSE ********** FCN= 16005.34 FROM HESSE STATUS=OK 353 CALLS 1724 TOTAL EDM= .37E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .26101E-06 49.319 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .89082E-04 117.87 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 1.0746 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .35527E-08 13.156 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .75364 .14734 .46304E-03 -1.5691 6 Prefactor 22.611 53.755 .20031E-03 -1.5613 7 Prefactor .39191E-07 11.064 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .24425E-07 6.9166 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .86597E-08 7.5122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .16653E-09 30.397 .15068E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .14599E-07 24.406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .58731E-07 7.0349 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .0000 .18835 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 2.5438 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 5.2550 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .0000 1.5023 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .29976E-07 11.136 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 3.1744 3.1483 .56795E-03 -1.5672 19 norm .94772E-01 .90262 .75079E-02 -1.5714 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat .71612 .24497 .14700 -1.0326 21 Prefactor 1.0853 .60345E-01 .38179E-01 -.89937 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.71952e-06 Minuit parameter uncertainties: 1 0.00717586 2 0.204943 3 1.05947e-07 4 0.000432806 5 0.147336 6 53.7559 7 0.00131713 8 0.00082163 9 0.000510458 10 0.000137678 11 0.00119379 12 0.0012856 13 1.16239e-06 14 1.09843e-06 15 4.98767e-06 16 4.56753e-06 17 0.00115512 18 3.14826 19 0.584957 20 0.245346 21 0.0603492 .0000 .10000E+07 14 'Prefactor ' .44424E-04 1.0000 .0000 .10000E+07 15 'Prefactor ' .38103E-05 1.0000 .0000 .10000E+07 16 'norm ' .12174E-06 1.0000 .0000 .10000E+07 17 'norm ' .88964E-05 1.0000 .0000 .10000E+07 18 'Prefactor ' 3.1808 1.0000 .0000 .10000E+07 19 'norm ' .90198E-01 1.0000 .0000 .10000E+07 20 'Normalizat' .71577 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.0852 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9730E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16005.34 FROM MIGRAD STATUS=CONVERGED 209 CALLS 1371 TOTAL EDM= .75E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .26101E-06 48.993 .47051E-06** at limit ** 2 Prefactor .89082E-04 93.006 -.43573E-05** at limit ** 3 norm .0000 1.0692 -.86605E-08** at limit ** 4 Prefactor .35527E-08 13.138 .60770E-06** at limit ** 5 norm .75364 .14597 -.67608E-10 .56183E-02 6 Prefactor 22.611 24.862 -.12397E-05 .15106 7 Prefactor .39191E-07 5.7579 -.77937E-06** at limit ** 8 Prefactor .24425E-07 6.8955 .15974E-06** at limit ** 9 norm .86597E-08 7.5025 .34547E-06** at limit ** 10 Prefactor .16653E-09 30.308 -.34969E-06** at limit ** 11 Prefactor .14599E-07 24.354 -.12733E-07** at limit ** 12 Prefactor .58731E-07 6.9898 .17284E-07** at limit ** 13 norm .0000 .18951 .83345E-07** at limit ** 14 Prefactor .0000 2.5506 .56483E-07** at limit ** 15 Prefactor .0000 5.2510 -.10840E-06** at limit ** 16 norm .0000 1.5054 -.10339E-06** at limit ** 17 norm .29976E-07 5.4812 -.75753E-06** at limit ** 18 Prefactor 3.1744 3.2153 -.16920E-06 .68832E-03 19 norm .94772E-01 15.161 -.68366E-06** at limit ** 20 Normalizat .71612 .25524 .20254E-05 -.17854E-05 21 Prefactor 1.0853 .63704E-01 .25933E-06 -.14939E-04 ERR DEF= .500 Final values: Prefactor = 2.61013e-07 Prefactor = 8.90822e-05 norm = 0 Prefactor = 3.55271e-09 norm = 0.753637 Prefactor = 22.6112 Prefactor = 3.91909e-08 Prefactor = 2.44249e-08 norm = 8.65974e-09 Prefactor = 1.66533e-10 Prefactor = 1.45994e-08 Prefactor = 5.87308e-08 norm = 0 Prefactor = 0 Prefactor = 0 norm = 0 norm = 2.9976e-08 Prefactor = 3.17444 norm = 0.0947724 Normalizat = 0.71612 Prefactor = 1.08533 number of points = 7666 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1457.4-3539_daily_bin2210 RA = 224.366, Dec = -35.6527 tmin = 812160001, tmax = 812419201 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='39549193', job_status='RUN', time_executed='2026-09-30 14:31:03.917176', time_epoch_executed='1790803863.92' WHERE source_name='4FGL J1457.4-3539' and cadence='daily' and bin_id='2210' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/39549193 Creating custom pfile directory: /lscratch/kocevski/39549193/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=812160001.0 && nMetStart<812419201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=812160001.0 && nMetStart<812419201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/39549193/ft1_4FGL_J1457.4-3539_daily_bin2210.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=812160001.0 && nMetStart<812419201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/39549193/ft2_4FGL_J1457.4-3539_daily_bin2210.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/39549193/ft1_4FGL_J1457.4-3539_daily_bin2210.fits outfile=/lscratch/kocevski/39549193/ft1_filteredMKT_4FGL_J1457.4-3539_daily_bin2210.fits ra=224.366 dec=-35.6527 rad=12.0 tmin=812160001.0 tmax=812419201.0 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 2.55 user 1.94 sys 0.19 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/39549193/ft2_4FGL_J1457.4-3539_daily_bin2210.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/39549193/ft2_4FGL_J1457.4-3539_daily_bin2210.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/39549193/ft1_filteredMKT_4FGL_J1457.4-3539_daily_bin2210.fits evtable="EVENTS" outfile="/lscratch/kocevski/39549193/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.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 0.78 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 1602 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/39549193/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits" evtable="EVENTS" scfile=/lscratch/kocevski/39549193/ft2_4FGL_J1457.4-3539_daily_bin2210.fits sctable="SC_DATA" ********** ** 18 **HESSE ********** FCN= 16005.34 FROM HESSE STATUS=OK 353 CALLS 1724 TOTAL EDM= .37E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .26101E-06 49.319 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .89082E-04 117.87 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 1.0746 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .35527E-08 13.156 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .75364 .14734 .46304E-03 -1.5691 6 Prefactor 22.611 53.755 .20031E-03 -1.5613 7 Prefactor .39191E-07 11.064 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .24425E-07 6.9166 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .86597E-08 7.5122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .16653E-09 30.397 .15068E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .14599E-07 24.406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .58731E-07 7.0349 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .0000 .18835 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 2.5438 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 5.2550 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .0000 1.5023 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .29976E-07 11.136 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 3.1744 3.1483 .56795E-03 -1.5672 19 norm .94772E-01 .90262 .75079E-02 -1.5714 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat .71612 .24497 .14700 -1.0326 21 Prefactor 1.0853 .60345E-01 .38179E-01 -.89937 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.71952e-06 Minuit parameter uncertainties: 1 0.00717586 2 0.204943 3 1.05947e-07 4 0.000432806 5 0.147336 6 53.7559 7 0.00131713 8 0.00082163 9 0.000510458 10 0.000137678 11 0.00119379 12 0.0012856 13 1.16239e-06 14 1.09843e-06 15 4.98767e-06 16 4.56753e-06 17 0.00115512 18 3.14826 19 0.584957 20 0.245346 21 0.0603492 "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 0.80 user 0.26 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39548911/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits evtable="EVENTS" scfile=/lscratch/kocevski/39548911/ft2_4FGL_J1457.4-3539_daily_bin2210.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39548911/Model_4FGL_J1457.4-3539_daily_bin2210.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 CenA Lobes adding source EG_v02 adding source FGES J1553.8-5325 adding source FGES J1631.6-4756 adding source FGES J1633.0-4746 adding source G337.0-0.1 adding source GAL_V02 adding source HESS J1614-518 adding source HESS J1616-508 Working on... /lscratch/kocevski/39548911/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits.....................! real 130.28 user 128.00 sys 0.82 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39548911/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits', '/lscratch/kocevski/39548911/ft2_4FGL_J1457.4-3539_daily_bin2210.fits', expMap='/lscratch/kocevski/39548911/expmap_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits', expCube='/lscratch/kocevski/39548911/ltcube_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39548911/Model_4FGL_J1457.4-3539_daily_bin2210.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1457.4-3539' 4FGL J1457.4-3539 Spectrum: LogParabola 349 norm: 1.028e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 350 alpha: 2.175e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 351 beta: 1.703e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 7.352e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39548911/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits Spacecraft file(s): /lscratch/kocevski/39548911/ft2_4FGL_J1457.4-3539_daily_bin2210.fits Exposure map: /lscratch/kocevski/39548911/expmap_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits Exposure cube: /lscratch/kocevski/39548911/ltcube_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39548911/Model_4FGL_J1457.4-3539_daily_bin2210.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) = 16005.45693 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16005.3470395 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12697E-02 1.0000 .0000 .10000E+07 2 'Prefactor ' .11765E-03 1.0000 .0000 .10000E+07 3 'norm ' .81274E-05 1.0000 .0000 .10000E+07 4 'Prefactor ' .42184E-02 1.0000 .0000 .10000E+07 5 'norm ' .75283 1.0000 .0000 .10000E+07 6 'Prefactor ' 24.934 1.0000 .0000 .10000E+07 7 'Prefactor ' .60944E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .16297E-02 1.0000 .0000 .10000E+07 9 'norm ' .26877E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .62640E-01 1.0000 .0000 .10000E+07 11 'Prefactor ' .39760E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .28666E-06 1.0000 .0000 .10000E+07 13 'norm ' .15760E-06 1.0000 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16005.3443297 Extracting fit parameters... 4FGL J1457.4-3539 Spectrum: LogParabola 349 norm: 0.000e+00 1.162e-06 0.000e+00 1.000e+06 ( 1.000e-11) 350 alpha: 2.175e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 351 beta: 1.703e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 7.352e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 963 Prefactor: 1.085e+00 6.035e-02 0.000e+00 1.000e+01 ( 1.000e+00) 964 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 965 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 947 Normalization: 7.161e-01 2.453e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 224.366 -35.653 Photon Flux Upper Limit: 4.29615452427e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/39548787/likelihoodResults_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.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) = 16005.3870226 delta logL = -0.0426929772057 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 16005.3443342 delta logL = -4.53490065411e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .17947E-06 1.0000 .0000 .10000E+07 2 'alpha ' 1.2082 1.0000 .0000 5.0000 3 'Normalizat' .71663 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0852 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9730E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16005.34 FROM MIGRAD STATUS=CONVERGED 33 CALLS 197 TOTAL EDM= .53E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .18119 .42118E-03** at limit ** 2 alpha 1.5161 1.1447 .36589E-04 .0000 3 Normalizat .71613 1.0560 -.50616E-05 .85271E-04 4 Prefactor 1.0853 1.1589 .83278E-05 -.79663E-03 ERR DEF= .500 Final values: norm = 0 alpha = 1.51612 Normalizat = 0.716126 Prefactor = 1.08533 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16005.34 FROM HESSE STATUS=FAILED 7 CALLS 204 TOTAL EDM= .53E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .18119 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .51937 1.1447 .36589E-04 -.40449 3 Normalizat .71613 1.0560 -.50616E-05 -1.0326 4 Prefactor 1.0853 1.1589 .83278E-05 -.89937 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.28713e-10 Minuit parameter uncertainties: 1 4.08941e-06 2 1.1983 3 1.08847 4 1.18759 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) = 16005.3443297 delta logL = -2.83762346953e-10 Extracting fit parameters... 4FGL J1457.4-3539 Spectrum: LogParabola 349 norm: 0.000e+00 4.089e-06 0.000e+00 1.000e+06 ( 1.000e-11) 350 alpha: 1.516e+00 1.198e+00 0.000e+00 5.000e+00 ( 1.000e+00) 351 beta: 1.703e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 7.352e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 963 Prefactor: 1.085e+00 1.188e+00 0.000e+00 1.000e+01 ( 1.000e+00) 964 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 965 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 947 Normalization: 7.161e-01 1.088e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 224.366 -35.653 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/39548787/cmap_HighResolution_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET job_status='DONE', comment='SUCCESS', photon_flux_upper_limit='4.30e-08', time_completed='2026-09-30 14:34:05.321789', job_id='39548787', GAL2='1.09', fit_tolerance='1e-08', EG2='0.72', EG='0.72', time_epoch_completed='1790804045.32', return_code2='101', ts='0.00', return_code='0', GAL='1.09', dlogl='-2.84e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.18' WHERE bin_id='2210' AND source_name='4FGL J1457.4-3539' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Sep 30 14:34:05 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16005.3443297 Extracting fit parameters... 4FGL J1457.4-3539 Spectrum: LogParabola 349 norm: 0.000e+00 1.162e-06 0.000e+00 1.000e+06 ( 1.000e-11) 350 alpha: 2.175e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 351 beta: 1.703e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 7.352e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 963 Prefactor: 1.085e+00 6.035e-02 0.000e+00 1.000e+01 ( 1.000e+00) 964 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 965 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 947 Normalization: 7.161e-01 2.453e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 224.366 -35.653 Photon Flux Upper Limit: 4.29615452427e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/39548889/likelihoodResults_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.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) = 16005.3870226 delta logL = -0.0426929772057 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 16005.3443342 delta logL = -4.53490065411e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .17947E-06 1.0000 .0000 .10000E+07 2 'alpha ' 1.2082 1.0000 .0000 5.0000 3 'Normalizat' .71663 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0852 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9730E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16005.34 FROM MIGRAD STATUS=CONVERGED 33 CALLS 197 TOTAL EDM= .53E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .18119 .42118E-03** at limit ** 2 alpha 1.5161 1.1447 .36589E-04 .0000 3 Normalizat .71613 1.0560 -.50616E-05 .85271E-04 4 Prefactor 1.0853 1.1589 .83278E-05 -.79663E-03 ERR DEF= .500 Final values: norm = 0 alpha = 1.51612 Normalizat = 0.716126 Prefactor = 1.08533 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16005.34 FROM HESSE STATUS=FAILED 7 CALLS 204 TOTAL EDM= .53E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .18119 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .51937 1.1447 .36589E-04 -.40449 3 Normalizat .71613 1.0560 -.50616E-05 -1.0326 4 Prefactor 1.0853 1.1589 .83278E-05 -.89937 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.28713e-10 Minuit parameter uncertainties: 1 4.08941e-06 2 1.1983 3 1.08847 4 1.18759 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) = 16005.3443297 delta logL = -2.83762346953e-10 Extracting fit parameters... 4FGL J1457.4-3539 Spectrum: LogParabola 349 norm: 0.000e+00 4.089e-06 0.000e+00 1.000e+06 ( 1.000e-11) 350 alpha: 1.516e+00 1.198e+00 0.000e+00 5.000e+00 ( 1.000e+00) 351 beta: 1.703e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 7.352e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 963 Prefactor: 1.085e+00 1.188e+00 0.000e+00 1.000e+01 ( 1.000e+00) 964 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 965 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 947 Normalization: 7.161e-01 1.088e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 224.366 -35.653 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/39548889/cmap_HighResolution_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET job_status='DONE', comment='SUCCESS', photon_flux_upper_limit='4.30e-08', time_completed='2026-09-30 14:34:13.179357', job_id='39548889', GAL2='1.09', fit_tolerance='1e-08', EG2='0.72', EG='0.72', time_epoch_completed='1790804053.18', return_code2='101', ts='0.00', return_code='0', GAL='1.09', dlogl='-2.84e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.18' WHERE bin_id='2210' AND source_name='4FGL J1457.4-3539' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Sep 30 14:34:13 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16005.3443297 Extracting fit parameters... 4FGL J1457.4-3539 Spectrum: LogParabola 349 norm: 0.000e+00 1.162e-06 0.000e+00 1.000e+06 ( 1.000e-11) 350 alpha: 2.175e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 351 beta: 1.703e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 7.352e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 963 Prefactor: 1.085e+00 6.035e-02 0.000e+00 1.000e+01 ( 1.000e+00) 964 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 965 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 947 Normalization: 7.161e-01 2.453e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 224.366 -35.653 Photon Flux Upper Limit: 4.29615452427e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/39548813/likelihoodResults_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.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) = 16005.3870226 delta logL = -0.0426929772057 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 16005.3443342 delta logL = -4.53490065411e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .17947E-06 1.0000 .0000 .10000E+07 2 'alpha ' 1.2082 1.0000 .0000 5.0000 3 'Normalizat' .71663 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0852 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9730E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16005.34 FROM MIGRAD STATUS=CONVERGED 33 CALLS 197 TOTAL EDM= .53E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .18119 .42118E-03** at limit ** 2 alpha 1.5161 1.1447 .36589E-04 .0000 3 Normalizat .71613 1.0560 -.50616E-05 .85271E-04 4 Prefactor 1.0853 1.1589 .83278E-05 -.79663E-03 ERR DEF= .500 Final values: norm = 0 alpha = 1.51612 Normalizat = 0.716126 Prefactor = 1.08533 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16005.34 FROM HESSE STATUS=FAILED 7 CALLS 204 TOTAL EDM= .53E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .18119 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .51937 1.1447 .36589E-04 -.40449 3 Normalizat .71613 1.0560 -.50616E-05 -1.0326 4 Prefactor 1.0853 1.1589 .83278E-05 -.89937 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.28713e-10 Minuit parameter uncertainties: 1 4.08941e-06 2 1.1983 3 1.08847 4 1.18759 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) = 16005.3443297 delta logL = -2.83762346953e-10 Extracting fit parameters... 4FGL J1457.4-3539 Spectrum: LogParabola 349 norm: 0.000e+00 4.089e-06 0.000e+00 1.000e+06 ( 1.000e-11) 350 alpha: 1.516e+00 1.198e+00 0.000e+00 5.000e+00 ( 1.000e+00) 351 beta: 1.703e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 7.352e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 963 Prefactor: 1.085e+00 1.188e+00 0.000e+00 1.000e+01 ( 1.000e+00) 964 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 965 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 947 Normalization: 7.161e-01 1.088e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 224.366 -35.653 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/39548813/cmap_HighResolution_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET job_status='DONE', comment='SUCCESS', photon_flux_upper_limit='4.30e-08', time_completed='2026-09-30 14:34:19.016284', job_id='39548813', GAL2='1.09', fit_tolerance='1e-08', EG2='0.72', EG='0.72', time_epoch_completed='1790804059.02', return_code2='101', ts='0.00', return_code='0', GAL='1.09', dlogl='-2.84e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.18' WHERE bin_id='2210' AND source_name='4FGL J1457.4-3539' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Sep 30 14:34:19 PDT 2026 number of points = 7666 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1457.4-3539_daily_bin2210 RA = 224.366, Dec = -35.6527 tmin = 812160001, tmax = 812419201 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='39549262', job_status='RUN', time_executed='2026-09-30 14:32:11.283512', time_epoch_executed='1790803931.28' WHERE source_name='4FGL J1457.4-3539' and cadence='daily' and bin_id='2210' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/39549262 Creating custom pfile directory: /lscratch/kocevski/39549262/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=812160001.0 && nMetStart<812419201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=812160001.0 && nMetStart<812419201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/39549262/ft1_4FGL_J1457.4-3539_daily_bin2210.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=812160001.0 && nMetStart<812419201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/39549262/ft2_4FGL_J1457.4-3539_daily_bin2210.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/39549262/ft1_4FGL_J1457.4-3539_daily_bin2210.fits outfile=/lscratch/kocevski/39549262/ft1_filteredMKT_4FGL_J1457.4-3539_daily_bin2210.fits ra=224.366 dec=-35.6527 rad=12.0 tmin=812160001.0 tmax=812419201.0 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 2.87 user 2.25 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/39549262/ft2_4FGL_J1457.4-3539_daily_bin2210.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/39549262/ft2_4FGL_J1457.4-3539_daily_bin2210.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/39549262/ft1_filteredMKT_4FGL_J1457.4-3539_daily_bin2210.fits evtable="EVENTS" outfile="/lscratch/kocevski/39549262/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.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 0.76 user 0.21 sys 0.13 Number of photons that the gtmktime cut: 1602 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/39549262/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits" evtable="EVENTS" scfile=/lscratch/kocevski/39549262/ft2_4FGL_J1457.4-3539_daily_bin2210.fits sctable="SC_DATA" outfile=/lscratch/kocevski/39549193/ltcube_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.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/39549193/ft2_4FGL_J1457.4-3539_daily_bin2210.fits .....................! real 8.39 user 7.71 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39549193/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits evtable="EVENTS" scfile=/lscratch/kocevski/39549193/ft2_4FGL_J1457.4-3539_daily_bin2210.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39549193/ltcube_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits outfile=/lscratch/kocevski/39549193/expmap_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.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/39549193/ltcube_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits .....................! real 61.78 user 57.52 sys 3.44 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 Extended source CenA Lobes in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/CenALobes.fits is the correct path to the extended template. Extended source FGES J1553.8-5325 in ROI with RadialDisk spatial model. Extended source HESS J1614-518 in ROI with RadialDisk spatial model. Extended source HESS J1616-508 in ROI with RadialDisk spatial model. Extended source FGES J1631.6-4756 in ROI with RadialDisk spatial model. Extended source FGES J1633.0-4746 in ROI with RadialDisk spatial model. Extended source G337.0-0.1 in ROI with RadialDisk spatial model. Added 273 point sources and 7 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1457.4-3539 @ 224.366 -35.6527 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39549193/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits scfile=/lscratch/kocevski/39549193/ft2_4FGL_J1457.4-3539_daily_bin2210.fits outfile=/lscratch/kocevski/39549193/cmap_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.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=224.366 yref=-35.6527 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 0.64 user 0.21 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39549193/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits scfile=/lscratch/kocevski/39549193/ft2_4FGL_J1457.4-3539_daily_bin2210.fits outfile=/lscratch/kocevski/39549193/cmap_HighResolution_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.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=224.366 yref=-35.6527 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= .0000 .10000E+07 14 'Prefactor ' .44424E-04 1.0000 .0000 .10000E+07 15 'Prefactor ' .38103E-05 1.0000 .0000 .10000E+07 16 'norm ' .12174E-06 1.0000 .0000 .10000E+07 17 'norm ' .88964E-05 1.0000 .0000 .10000E+07 18 'Prefactor ' 3.1808 1.0000 .0000 .10000E+07 19 'norm ' .90198E-01 1.0000 .0000 .10000E+07 20 'Normalizat' .71577 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.0852 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9730E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16005.34 FROM MIGRAD STATUS=CONVERGED 209 CALLS 1371 TOTAL EDM= .75E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .26101E-06 48.993 .47051E-06** at limit ** 2 Prefactor .89082E-04 93.006 -.43573E-05** at limit ** 3 norm .0000 1.0692 -.86605E-08** at limit ** 4 Prefactor .35527E-08 13.138 .60770E-06** at limit ** 5 norm .75364 .14597 -.67608E-10 .56183E-02 6 Prefactor 22.611 24.862 -.12397E-05 .15106 7 Prefactor .39191E-07 5.7579 -.77937E-06** at limit ** 8 Prefactor .24425E-07 6.8955 .15974E-06** at limit ** 9 norm .86597E-08 7.5025 .34547E-06** at limit ** 10 Prefactor .16653E-09 30.308 -.34969E-06** at limit ** 11 Prefactor .14599E-07 24.354 -.12733E-07** at limit ** 12 Prefactor .58731E-07 6.9898 .17284E-07** at limit ** 13 norm .0000 .18951 .83345E-07** at limit ** 14 Prefactor .0000 2.5506 .56483E-07** at limit ** 15 Prefactor .0000 5.2510 -.10840E-06** at limit ** 16 norm .0000 1.5054 -.10339E-06** at limit ** 17 norm .29976E-07 5.4812 -.75753E-06** at limit ** 18 Prefactor 3.1744 3.2153 -.16920E-06 .68832E-03 19 norm .94772E-01 15.161 -.68366E-06** at limit ** 20 Normalizat .71612 .25524 .20254E-05 -.17854E-05 21 Prefactor 1.0853 .63704E-01 .25933E-06 -.14939E-04 ERR DEF= .500 Final values: Prefactor = 2.61013e-07 Prefactor = 8.90822e-05 norm = 0 Prefactor = 3.55271e-09 norm = 0.753637 Prefactor = 22.6112 Prefactor = 3.91909e-08 Prefactor = 2.44249e-08 norm = 8.65974e-09 Prefactor = 1.66533e-10 Prefactor = 1.45994e-08 Prefactor = 5.87308e-08 norm = 0 Prefactor = 0 Prefactor = 0 norm = 0 norm = 2.9976e-08 Prefactor = 3.17444 norm = 0.0947724 Normalizat = 0.71612 Prefactor = 1.08533 number of points = 7666 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1457.4-3539_daily_bin2210 RA = 224.366, Dec = -35.6527 tmin = 812160001, tmax = 812419201 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='39549276', job_status='RUN', time_executed='2026-09-30 14:32:36.314389', time_epoch_executed='1790803956.31' WHERE source_name='4FGL J1457.4-3539' and cadence='daily' and bin_id='2210' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/39549276 Creating custom pfile directory: /lscratch/kocevski/39549276/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=812160001.0 && nMetStart<812419201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=812160001.0 && nMetStart<812419201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/39549276/ft1_4FGL_J1457.4-3539_daily_bin2210.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=812160001.0 && nMetStart<812419201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/39549276/ft2_4FGL_J1457.4-3539_daily_bin2210.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/39549276/ft1_4FGL_J1457.4-3539_daily_bin2210.fits outfile=/lscratch/kocevski/39549276/ft1_filteredMKT_4FGL_J1457.4-3539_daily_bin2210.fits ra=224.366 dec=-35.6527 rad=12.0 tmin=812160001.0 tmax=812419201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 3.17 user 2.46 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/39549276/ft2_4FGL_J1457.4-3539_daily_bin2210.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/39549276/ft2_4FGL_J1457.4-3539_daily_bin2210.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/39549276/ft1_filteredMKT_4FGL_J1457.4-3539_daily_bin2210.fits evtable="EVENTS" outfile="/lscratch/kocevski/39549276/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.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 0.70 user 0.27 sys 0.13 Number of photons that the gtmktime cut: 1602 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/39549276/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits" evtable="EVENTS" scfile=/lscratch/kocevski/39549276/ft2_4FGL_J1457.4-3539_daily_bin2210.fits sctable="SC_DATA"Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16005.3443297 Extracting fit parameters... 4FGL J1457.4-3539 Spectrum: LogParabola 349 norm: 0.000e+00 1.162e-06 0.000e+00 1.000e+06 ( 1.000e-11) 350 alpha: 2.175e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 351 beta: 1.703e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 7.352e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 963 Prefactor: 1.085e+00 6.035e-02 0.000e+00 1.000e+01 ( 1.000e+00) 964 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 965 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 947 Normalization: 7.161e-01 2.453e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 224.366 -35.653 Photon Flux Upper Limit: 4.29615452427e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/39548899/likelihoodResults_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.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) = 16005.3870226 delta logL = -0.0426929772057 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 16005.3443342 delta logL = -4.53490065411e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .17947E-06 1.0000 .0000 .10000E+07 2 'alpha ' 1.2082 1.0000 .0000 5.0000 3 'Normalizat' .71663 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0852 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9730E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16005.34 FROM MIGRAD STATUS=CONVERGED 33 CALLS 197 TOTAL EDM= .53E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .18119 .42118E-03** at limit ** 2 alpha 1.5161 1.1447 .36589E-04 .0000 3 Normalizat .71613 1.0560 -.50616E-05 .85271E-04 4 Prefactor 1.0853 1.1589 .83278E-05 -.79663E-03 ERR DEF= .500 Final values: norm = 0 alpha = 1.51612 Normalizat = 0.716126 Prefactor = 1.08533 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16005.34 FROM HESSE STATUS=FAILED 7 CALLS 204 TOTAL EDM= .53E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .18119 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .51937 1.1447 .36589E-04 -.40449 3 Normalizat .71613 1.0560 -.50616E-05 -1.0326 4 Prefactor 1.0853 1.1589 .83278E-05 -.89937 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.28713e-10 Minuit parameter uncertainties: 1 4.08941e-06 2 1.1983 3 1.08847 4 1.18759 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) = 16005.3443297 delta logL = -2.83762346953e-10 Extracting fit parameters... 4FGL J1457.4-3539 Spectrum: LogParabola 349 norm: 0.000e+00 4.089e-06 0.000e+00 1.000e+06 ( 1.000e-11) 350 alpha: 1.516e+00 1.198e+00 0.000e+00 5.000e+00 ( 1.000e+00) 351 beta: 1.703e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 7.352e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 963 Prefactor: 1.085e+00 1.188e+00 0.000e+00 1.000e+01 ( 1.000e+00) 964 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 965 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 947 Normalization: 7.161e-01 1.088e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 224.366 -35.653 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/39548899/cmap_HighResolution_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET job_status='DONE', comment='SUCCESS', photon_flux_upper_limit='4.30e-08', time_completed='2026-09-30 14:35:35.669112', job_id='39548899', GAL2='1.09', fit_tolerance='1e-08', EG2='0.72', EG='0.72', time_epoch_completed='1790804135.67', return_code2='101', ts='0.00', return_code='0', GAL='1.09', dlogl='-2.84e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.18' WHERE bin_id='2210' AND source_name='4FGL J1457.4-3539' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Sep 30 14:35:36 PDT 2026 ********** ** 18 **HESSE ********** FCN= 16005.34 FROM HESSE STATUS=OK 353 CALLS 1724 TOTAL EDM= .37E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .26101E-06 49.319 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .89082E-04 117.87 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 1.0746 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .35527E-08 13.156 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .75364 .14734 .46304E-03 -1.5691 6 Prefactor 22.611 53.755 .20031E-03 -1.5613 7 Prefactor .39191E-07 11.064 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .24425E-07 6.9166 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .86597E-08 7.5122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .16653E-09 30.397 .15068E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .14599E-07 24.406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .58731E-07 7.0349 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .0000 .18835 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 2.5438 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 5.2550 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .0000 1.5023 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .29976E-07 11.136 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 3.1744 3.1483 .56795E-03 -1.5672 19 norm .94772E-01 .90262 .75079E-02 -1.5714 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat .71612 .24497 .14700 -1.0326 21 Prefactor 1.0853 .60345E-01 .38179E-01 -.89937 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.71952e-06 Minuit parameter uncertainties: 1 0.00717586 2 0.204943 3 1.05947e-07 4 0.000432806 5 0.147336 6 53.7559 7 0.00131713 8 0.00082163 9 0.000510458 10 0.000137678 11 0.00119379 12 0.0012856 13 1.16239e-06 14 1.09843e-06 15 4.98767e-06 16 4.56753e-06 17 0.00115512 18 3.14826 19 0.584957 20 0.245346 21 0.0603492 outfile=/lscratch/kocevski/39549262/ltcube_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.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/39549262/ft2_4FGL_J1457.4-3539_daily_bin2210.fits .....................! real 9.55 user 8.89 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39549262/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits evtable="EVENTS" scfile=/lscratch/kocevski/39549262/ft2_4FGL_J1457.4-3539_daily_bin2210.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39549262/ltcube_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits outfile=/lscratch/kocevski/39549262/expmap_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.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/39549262/ltcube_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits .....................! real 75.51 user 70.35 sys 4.54 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source CenA Lobes in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/CenALobes.fits is the correct path to the extended template. Extended source FGES J1553.8-5325 in ROI with RadialDisk spatial model. Extended source HESS J1614-518 in ROI with RadialDisk spatial model. Extended source HESS J1616-508 in ROI with RadialDisk spatial model. Extended source FGES J1631.6-4756 in ROI with RadialDisk spatial model. Extended source FGES J1633.0-4746 in ROI with RadialDisk spatial model. Extended source G337.0-0.1 in ROI with RadialDisk spatial model. Added 273 point sources and 7 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1457.4-3539 @ 224.366 -35.6527 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39549262/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits scfile=/lscratch/kocevski/39549262/ft2_4FGL_J1457.4-3539_daily_bin2210.fits outfile=/lscratch/kocevski/39549262/cmap_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.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=224.366 yref=-35.6527 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.72 user 0.25 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39549262/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits scfile=/lscratch/kocevski/39549262/ft2_4FGL_J1457.4-3539_daily_bin2210.fits outfile=/lscratch/kocevski/39549262/cmap_HighResolution_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.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=224.366 yref=-35.6527 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= outfile=/lscratch/kocevski/39549276/ltcube_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.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/39549276/ft2_4FGL_J1457.4-3539_daily_bin2210.fits .....................! real 13.23 user 12.46 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39549276/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits evtable="EVENTS" scfile=/lscratch/kocevski/39549276/ft2_4FGL_J1457.4-3539_daily_bin2210.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39549276/ltcube_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits outfile=/lscratch/kocevski/39549276/expmap_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.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/39549276/ltcube_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits .....................! real 80.55 user 75.10 sys 4.61 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 Extended source CenA Lobes in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/CenALobes.fits is the correct path to the extended template. Extended source FGES J1553.8-5325 in ROI with RadialDisk spatial model. Extended source HESS J1614-518 in ROI with RadialDisk spatial model. Extended source HESS J1616-508 in ROI with RadialDisk spatial model. Extended source FGES J1631.6-4756 in ROI with RadialDisk spatial model. Extended source FGES J1633.0-4746 in ROI with RadialDisk spatial model. Extended source G337.0-0.1 in ROI with RadialDisk spatial model. Added 273 point sources and 7 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1457.4-3539 @ 224.366 -35.6527 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39549276/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits scfile=/lscratch/kocevski/39549276/ft2_4FGL_J1457.4-3539_daily_bin2210.fits outfile=/lscratch/kocevski/39549276/cmap_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.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=224.366 yref=-35.6527 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 0.86 user 0.30 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39549276/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits scfile=/lscratch/kocevski/39549276/ft2_4FGL_J1457.4-3539_daily_bin2210.fits outfile=/lscratch/kocevski/39549276/cmap_HighResolution_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.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=224.366 yref=-35.6527 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" tfielDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16005.3443297 Extracting fit parameters... 4FGL J1457.4-3539 Spectrum: LogParabola 349 norm: 0.000e+00 1.162e-06 0.000e+00 1.000e+06 ( 1.000e-11) 350 alpha: 2.175e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 351 beta: 1.703e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 7.352e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 963 Prefactor: 1.085e+00 6.035e-02 0.000e+00 1.000e+01 ( 1.000e+00) 964 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 965 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 947 Normalization: 7.161e-01 2.453e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 224.366 -35.653 Photon Flux Upper Limit: 4.29615452427e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/39548911/likelihoodResults_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.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) = 16005.3870226 delta logL = -0.0426929772057 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 16005.3443342 delta logL = -4.53490065411e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .17947E-06 1.0000 .0000 .10000E+07 2 'alpha ' 1.2082 1.0000 .0000 5.0000 3 'Normalizat' .71663 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0852 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9730E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16005.34 FROM MIGRAD STATUS=CONVERGED 33 CALLS 197 TOTAL EDM= .53E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .18119 .42118E-03** at limit ** 2 alpha 1.5161 1.1447 .36589E-04 .0000 3 Normalizat .71613 1.0560 -.50616E-05 .85271E-04 4 Prefactor 1.0853 1.1589 .83278E-05 -.79663E-03 ERR DEF= .500 Final values: norm = 0 alpha = 1.51612 Normalizat = 0.716126 Prefactor = 1.08533 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16005.34 FROM HESSE STATUS=FAILED 7 CALLS 204 TOTAL EDM= .53E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .18119 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .51937 1.1447 .36589E-04 -.40449 3 Normalizat .71613 1.0560 -.50616E-05 -1.0326 4 Prefactor 1.0853 1.1589 .83278E-05 -.89937 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.28713e-10 Minuit parameter uncertainties: 1 4.08941e-06 2 1.1983 3 1.08847 4 1.18759 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) = 16005.3443297 delta logL = -2.83762346953e-10 Extracting fit parameters... 4FGL J1457.4-3539 Spectrum: LogParabola 349 norm: 0.000e+00 4.089e-06 0.000e+00 1.000e+06 ( 1.000e-11) 350 alpha: 1.516e+00 1.198e+00 0.000e+00 5.000e+00 ( 1.000e+00) 351 beta: 1.703e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 7.352e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 963 Prefactor: 1.085e+00 1.188e+00 0.000e+00 1.000e+01 ( 1.000e+00) 964 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 965 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 947 Normalization: 7.161e-01 1.088e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 224.366 -35.653 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/39548911/cmap_HighResolution_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET job_status='DONE', comment='SUCCESS', photon_flux_upper_limit='4.30e-08', time_completed='2026-09-30 14:37:29.820842', job_id='39548911', GAL2='1.09', fit_tolerance='1e-08', EG2='0.72', EG='0.72', time_epoch_completed='1790804249.82', return_code2='101', ts='0.00', return_code='0', GAL='1.09', dlogl='-2.84e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.18' WHERE bin_id='2210' AND source_name='4FGL J1457.4-3539' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Sep 30 14:37:30 PDT 2026 "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 0.76 user 0.25 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39549051/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits evtable="EVENTS" scfile=/lscratch/kocevski/39549051/ft2_4FGL_J1457.4-3539_daily_bin2210.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39549051/Model_4FGL_J1457.4-3539_daily_bin2210.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 CenA Lobes adding source EG_v02 adding source FGES J1553.8-5325 adding source FGES J1631.6-4756 adding source FGES J1633.0-4746 adding source G337.0-0.1 adding source GAL_V02 adding source HESS J1614-518 adding source HESS J1616-508 Working on... /lscratch/kocevski/39549051/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits.....................! real 123.11 user 120.52 sys 1.17 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39549051/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits', '/lscratch/kocevski/39549051/ft2_4FGL_J1457.4-3539_daily_bin2210.fits', expMap='/lscratch/kocevski/39549051/expmap_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits', expCube='/lscratch/kocevski/39549051/ltcube_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39549051/Model_4FGL_J1457.4-3539_daily_bin2210.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1457.4-3539' 4FGL J1457.4-3539 Spectrum: LogParabola 349 norm: 1.028e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 350 alpha: 2.175e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 351 beta: 1.703e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 7.352e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39549051/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits Spacecraft file(s): /lscratch/kocevski/39549051/ft2_4FGL_J1457.4-3539_daily_bin2210.fits Exposure map: /lscratch/kocevski/39549051/expmap_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits Exposure cube: /lscratch/kocevski/39549051/ltcube_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39549051/Model_4FGL_J1457.4-3539_daily_bin2210.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) = 16005.45693 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16005.3470395 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12697E-02 1.0000 .0000 .10000E+07 2 'Prefactor ' .11765E-03 1.0000 .0000 .10000E+07 3 'norm ' .81274E-05 1.0000 .0000 .10000E+07 4 'Prefactor ' .42184E-02 1.0000 .0000 .10000E+07 5 'norm ' .75283 1.0000 .0000 .10000E+07 6 'Prefactor ' 24.934 1.0000 .0000 .10000E+07 7 'Prefactor ' .60944E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .16297E-02 1.0000 .0000 .10000E+07 9 'norm ' .26877E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .62640E-01 1.0000 .0000 .10000E+07 11 'Prefactor ' .39760E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .28666E-06 1.0000 .0000 .10000E+07 13 'norm ' .15760E-06 1.0000 .0000 .10000E+07 14 'Prefactor ' .44424E-04 1.0000 .0000 .10000E+07 15 'Prefactor ' .38103E-05 1.0000 .0000 .10000E+07 16 'norm ' .12174E-06 1.0000 .0000 .10000E+07 17 'norm ' .88964E-05 1.0000 .0000 .10000E+07 18 'Prefactor ' 3.1808 1.0000 .0000 .10000E+07 19 'norm ' .90198E-01 1.0000 .0000 .10000E+07 20 'Normalizat' .71577 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.0852 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9730E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16005.34 FROM MIGRAD STATUS=CONVERGED 209 CALLS 1371 TOTAL EDM= .75E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .26101E-06 48.993 .47051E-06** at limit ** 2 Prefactor .89082E-04 93.006 -.43573E-05** at limit ** 3 norm .0000 1.0692 -.86605E-08** at limit ** 4 Prefactor .35527E-08 13.138 .60770E-06** at limit ** 5 norm .75364 .14597 -.67608E-10 .56183E-02 6 Prefactor 22.611 24.862 -.12397E-05 .15106 7 Prefactor .39191E-07 5.7579 -.77937E-06** at limit ** 8 Prefactor .24425E-07 6.8955 .15974E-06** at limit ** 9 norm .86597E-08 7.5025 .34547E-06** at limit ** 10 Prefactor .16653E-09 30.308 -.34969E-06** at limit ** 11 Prefactor .14599E-07 24.354 -.12733E-07** at limit ** 12 Prefactor .58731E-07 6.9898 .17284E-07** at limit ** 13 norm .0000 .18951 .83345E-07** at limit ** 14 Prefactor .0000 2.5506 .56483E-07** at limit ** 15 Prefactor .0000 5.2510 -.10840E-06** at limit ** 16 norm .0000 1.5054 -.10339E-06** at limit ** 17 norm .29976E-07 5.4812 -.75753E-06** at limit ** 18 Prefactor 3.1744 3.2153 -.16920E-06 .68832E-03 19 norm .94772E-01 15.161 -.68366E-06** at limit ** 20 Normalizat .71612 .25524 .20254E-05 -.17854E-05 21 Prefactor 1.0853 .63704E-01 .25933E-06 -.14939E-04 ERR DEF= .500 Final values: Prefactor = 2.61013e-07 Prefactor = 8.90822e-05 norm = 0 Prefactor = 3.55271e-09 norm = 0.753637 Prefactor = 22.6112 Prefactor = 3.91909e-08 Prefactor = 2.44249e-08 norm = 8.65974e-09 Prefactor = 1.66533e-10 Prefactor = 1.45994e-08 Prefactor = 5.87308e-08 norm = 0 Prefactor = 0 Prefactor = 0 norm = 0 norm = 2.9976e-08 Prefactor = 3.17444 norm = 0.0947724 Normalizat = 0.71612 Prefactor = 1.08533 ********** ** 18 **HESSE ********** FCN= 16005.34 FROM HESSE STATUS=OK 353 CALLS 1724 TOTAL EDM= .37E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .26101E-06 49.319 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .89082E-04 117.87 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 1.0746 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .35527E-08 13.156 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .75364 .14734 .46304E-03 -1.5691 6 Prefactor 22.611 53.755 .20031E-03 -1.5613 7 Prefactor .39191E-07 11.064 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .24425E-07 6.9166 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .86597E-08 7.5122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .16653E-09 30.397 .15068E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .14599E-07 24.406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .58731E-07 7.0349 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .0000 .18835 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 2.5438 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 5.2550 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .0000 1.5023 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .29976E-07 11.136 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 3.1744 3.1483 .56795E-03 -1.5672 19 norm .94772E-01 .90262 .75079E-02 -1.5714 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat .71612 .24497 .14700 -1.0326 21 Prefactor 1.0853 .60345E-01 .38179E-01 -.89937 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.71952e-06 Minuit parameter uncertainties: 1 0.00717586 2 0.204943 3 1.05947e-07 4 0.000432806 5 0.147336 6 53.7559 7 0.00131713 8 0.00082163 9 0.000510458 10 0.000137678 11 0.00119379 12 0.0012856 13 1.16239e-06 14 1.09843e-06 15 4.98767e-06 16 4.56753e-06 17 0.00115512 18 3.14826 19 0.584957 20 0.245346 21 0.0603492 "TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.69 user 0.22 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39549193/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits evtable="EVENTS" scfile=/lscratch/kocevski/39549193/ft2_4FGL_J1457.4-3539_daily_bin2210.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39549193/Model_4FGL_J1457.4-3539_daily_bin2210.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 CenA Lobes adding source EG_v02 adding source FGES J1553.8-5325 adding source FGES J1631.6-4756 adding source FGES J1633.0-4746 adding source G337.0-0.1 adding source GAL_V02 adding source HESS J1614-518 adding source HESS J1616-508 Working on... /lscratch/kocevski/39549193/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits.....................! real 108.42 user 106.44 sys 0.96 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39549193/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits', '/lscratch/kocevski/39549193/ft2_4FGL_J1457.4-3539_daily_bin2210.fits', expMap='/lscratch/kocevski/39549193/expmap_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits', expCube='/lscratch/kocevski/39549193/ltcube_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39549193/Model_4FGL_J1457.4-3539_daily_bin2210.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1457.4-3539' 4FGL J1457.4-3539 Spectrum: LogParabola 349 norm: 1.028e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 350 alpha: 2.175e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 351 beta: 1.703e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 7.352e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39549193/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits Spacecraft file(s): /lscratch/kocevski/39549193/ft2_4FGL_J1457.4-3539_daily_bin2210.fits Exposure map: /lscratch/kocevski/39549193/expmap_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits Exposure cube: /lscratch/kocevski/39549193/ltcube_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39549193/Model_4FGL_J1457.4-3539_daily_bin2210.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) = 16005.45693 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16005.3470395 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12697E-02 1.0000 .0000 .10000E+07 2 'Prefactor ' .11765E-03 1.0000 .0000 .10000E+07 3 'norm ' .81274E-05 1.0000 .0000 .10000E+07 4 'Prefactor ' .42184E-02 1.0000 .0000 .10000E+07 5 'norm ' .75283 1.0000 .0000 .10000E+07 6 'Prefactor ' 24.934 1.0000 .0000 .10000E+07 7 'Prefactor ' .60944E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .16297E-02 1.0000 .0000 .10000E+07 9 'norm ' .26877E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .62640E-01 1.0000 .0000 .10000E+07 11 'Prefactor ' .39760E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .28666E-06 1.0000 .0000 .10000E+07 13 'norm ' .15760E-06 1.0000 .0000 .10000E+07 14 'Prefactor ' .44424E-04 1.0000 .0000 .10000E+07 15 'Prefactor ' .38103E-05 1.0000 .0000 .10000E+07 16 'norm ' .12174E-06 1.0000 .0000 .10000E+07 17 'norm ' .88964E-05 1.0000 .0000 .10000E+07 18 'Prefactor ' 3.1808 1.0000 .0000 .10000E+07 19 'norm ' .90198E-01 1.0000 .0000 .10000E+07 20 'Normalizat' .71577 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.0852 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9730E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16005.34 FROM MIGRAD STATUS=CONVERGED 209 CALLS 1371 TOTAL EDM= .75E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .26101E-06 48.993 .47051E-06** at limit ** 2 Prefactor .89082E-04 93.006 -.43573E-05** at limit ** 3 norm .0000 1.0692 -.86605E-08** at limit ** 4 Prefactor .35527E-08 13.138 .60770E-06** at limit ** 5 norm .75364 .14597 -.67608E-10 .56183E-02 6 Prefactor 22.611 24.862 -.12397E-05 .15106 7 Prefactor .39191E-07 5.7579 -.77937E-06** at limit ** 8 Prefactor .24425E-07 6.8955 .15974E-06** at limit ** 9 norm .86597E-08 7.5025 .34547E-06** at limit ** 10 Prefactor .16653E-09 30.308 -.34969E-06** at limit ** 11 Prefactor .14599E-07 24.354 -.12733E-07** at limit ** 12 Prefactor .58731E-07 6.9898 .17284E-07** at limit ** 13 norm .0000 .18951 .83345E-07** at limit ** 14 Prefactor .0000 2.5506 .56483E-07** at limit ** 15 Prefactor .0000 5.2510 -.10840E-06** at limit ** 16 norm .0000 1.5054 -.10339E-06** at limit ** 17 norm .29976E-07 5.4812 -.75753E-06** at limit ** 18 Prefactor 3.1744 3.2153 -.16920E-06 .68832E-03 19 norm .94772E-01 15.161 -.68366E-06** at limit ** 20 Normalizat .71612 .25524 .20254E-05 -.17854E-05 21 Prefactor 1.0853 .63704E-01 .25933E-06 -.14939E-04 ERR DEF= .500 Final values: Prefactor = 2.61013e-07 Prefactor = 8.90822e-05 norm = 0 Prefactor = 3.55271e-09 norm = 0.753637 Prefactor = 22.6112 Prefactor = 3.91909e-08 Prefactor = 2.44249e-08 norm = 8.65974e-09 Prefactor = 1.66533e-10 Prefactor = 1.45994e-08 Prefactor = 5.87308e-08 norm = 0 Prefactor = 0 Prefactor = 0 norm = 0 norm = 2.9976e-08 Prefactor = 3.17444 norm = 0.0947724 Normalizat = 0.71612 Prefactor = 1.08533 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16005.3443297 Extracting fit parameters... 4FGL J1457.4-3539 Spectrum: LogParabola 349 norm: 0.000e+00 1.162e-06 0.000e+00 1.000e+06 ( 1.000e-11) 350 alpha: 2.175e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 351 beta: 1.703e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 7.352e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 963 Prefactor: 1.085e+00 6.035e-02 0.000e+00 1.000e+01 ( 1.000e+00) 964 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 965 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 947 Normalization: 7.161e-01 2.453e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 224.366 -35.653 Photon Flux Upper Limit: 4.29615452427e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/39549051/likelihoodResults_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.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) = 16005.3870226 delta logL = -0.0426929772057 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 16005.3443342 delta logL = -4.53490065411e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .17947E-06 1.0000 .0000 .10000E+07 2 'alpha ' 1.2082 1.0000 .0000 5.0000 3 'Normalizat' .71663 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0852 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9730E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16005.34 FROM MIGRAD STATUS=CONVERGED 33 CALLS 197 TOTAL EDM= .53E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .18119 .42118E-03** at limit ** 2 alpha 1.5161 1.1447 .36589E-04 .0000 3 Normalizat .71613 1.0560 -.50616E-05 .85271E-04 4 Prefactor 1.0853 1.1589 .83278E-05 -.79663E-03 ERR DEF= .500 Final values: norm = 0 alpha = 1.51612 Normalizat = 0.716126 Prefactor = 1.08533 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16005.34 FROM HESSE STATUS=FAILED 7 CALLS 204 TOTAL EDM= .53E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .18119 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .51937 1.1447 .36589E-04 -.40449 3 Normalizat .71613 1.0560 -.50616E-05 -1.0326 4 Prefactor 1.0853 1.1589 .83278E-05 -.89937 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.28713e-10 Minuit parameter uncertainties: 1 4.08941e-06 2 1.1983 3 1.08847 4 1.18759 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) = 16005.3443297 delta logL = -2.83762346953e-10 Extracting fit parameters... 4FGL J1457.4-3539 Spectrum: LogParabola 349 norm: 0.000e+00 4.089e-06 0.000e+00 1.000e+06 ( 1.000e-11) 350 alpha: 1.516e+00 1.198e+00 0.000e+00 5.000e+00 ( 1.000e+00) 351 beta: 1.703e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 7.352e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 963 Prefactor: 1.085e+00 1.188e+00 0.000e+00 1.000e+01 ( 1.000e+00) 964 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 965 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 947 Normalization: 7.161e-01 1.088e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 224.366 -35.653 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/39549051/cmap_HighResolution_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET job_status='DONE', comment='SUCCESS', photon_flux_upper_limit='4.30e-08', time_completed='2026-09-30 14:40:59.046576', job_id='39549051', GAL2='1.09', fit_tolerance='1e-08', EG2='0.72', EG='0.72', time_epoch_completed='1790804459.05', return_code2='101', ts='0.00', return_code='0', GAL='1.09', dlogl='-2.84e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.18' WHERE bin_id='2210' AND source_name='4FGL J1457.4-3539' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Sep 30 14:40:59 PDT 2026 ********** ** 18 **HESSE ********** FCN= 16005.34 FROM HESSE STATUS=OK 353 CALLS 1724 TOTAL EDM= .37E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .26101E-06 49.319 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .89082E-04 117.87 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 1.0746 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .35527E-08 13.156 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .75364 .14734 .46304E-03 -1.5691 6 Prefactor 22.611 53.755 .20031E-03 -1.5613 7 Prefactor .39191E-07 11.064 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .24425E-07 6.9166 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .86597E-08 7.5122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .16653E-09 30.397 .15068E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .14599E-07 24.406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .58731E-07 7.0349 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .0000 .18835 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 2.5438 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 5.2550 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .0000 1.5023 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .29976E-07 11.136 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 3.1744 3.1483 .56795E-03 -1.5672 19 norm .94772E-01 .90262 .75079E-02 -1.5714 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat .71612 .24497 .14700 -1.0326 21 Prefactor 1.0853 .60345E-01 .38179E-01 -.89937 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.71952e-06 Minuit parameter uncertainties: 1 0.00717586 2 0.204943 3 1.05947e-07 4 0.000432806 5 0.147336 6 53.7559 7 0.00131713 8 0.00082163 9 0.000510458 10 0.000137678 11 0.00119379 12 0.0012856 13 1.16239e-06 14 1.09843e-06 15 4.98767e-06 16 4.56753e-06 17 0.00115512 18 3.14826 19 0.584957 20 0.245346 21 0.0603492 "TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.78 user 0.26 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39549262/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits evtable="EVENTS" scfile=/lscratch/kocevski/39549262/ft2_4FGL_J1457.4-3539_daily_bin2210.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39549262/Model_4FGL_J1457.4-3539_daily_bin2210.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 CenA Lobes adding source EG_v02 adding source FGES J1553.8-5325 adding source FGES J1631.6-4756 adding source FGES J1633.0-4746 adding source G337.0-0.1 adding source GAL_V02 adding source HESS J1614-518 adding source HESS J1616-508 Working on... /lscratch/kocevski/39549262/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits.....................! real 129.60 user 127.21 sys 1.30 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39549262/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits', '/lscratch/kocevski/39549262/ft2_4FGL_J1457.4-3539_daily_bin2210.fits', expMap='/lscratch/kocevski/39549262/expmap_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits', expCube='/lscratch/kocevski/39549262/ltcube_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39549262/Model_4FGL_J1457.4-3539_daily_bin2210.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1457.4-3539' 4FGL J1457.4-3539 Spectrum: LogParabola 349 norm: 1.028e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 350 alpha: 2.175e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 351 beta: 1.703e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 7.352e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39549262/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits Spacecraft file(s): /lscratch/kocevski/39549262/ft2_4FGL_J1457.4-3539_daily_bin2210.fits Exposure map: /lscratch/kocevski/39549262/expmap_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits Exposure cube: /lscratch/kocevski/39549262/ltcube_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39549262/Model_4FGL_J1457.4-3539_daily_bin2210.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) = 16005.45693 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16005.3470395 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12697E-02 1.0000 .0000 .10000E+07 2 'Prefactor ' .11765E-03 1.0000 .0000 .10000E+07 3 'norm ' .81274E-05 1.0000 .0000 .10000E+07 4 'Prefactor ' .42184E-02 1.0000 .0000 .10000E+07 5 'norm ' .75283 1.0000 .0000 .10000E+07 6 'Prefactor ' 24.934 1.0000 .0000 .10000E+07 7 'Prefactor ' .60944E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .16297E-02 1.0000 .0000 .10000E+07 9 'norm ' .26877E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .62640E-01 1.0000 .0000 .10000E+07 11 'Prefactor ' .39760E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .28666E-06 1.0000 .0000 .10000E+07 13 'norm ' .15760E-06 1.0000 .0000 .10000E+07 14 'Prefactor ' .44424E-04 1.0000 .0000 .10000E+07 15 'Prefactor ' .38103E-05 1.0000 .0000 .10000E+07 16 'norm ' .12174E-06 1.0000 .0000 .10000E+07 17 'norm ' .88964E-05 1.0000 .0000 .10000E+07 18 'Prefactor ' 3.1808 1.0000 .0000 .10000E+07 19 'norm ' .90198E-01 1.0000 .0000 .10000E+07 20 'Normalizat' .71577 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.0852 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9730E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16005.34 FROM MIGRAD STATUS=CONVERGED 209 CALLS 1371 TOTAL EDM= .75E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .26101E-06 48.993 .47051E-06** at limit ** 2 Prefactor .89082E-04 93.006 -.43573E-05** at limit ** 3 norm .0000 1.0692 -.86605E-08** at limit ** 4 Prefactor .35527E-08 13.138 .60770E-06** at limit ** 5 norm .75364 .14597 -.67608E-10 .56183E-02 6 Prefactor 22.611 24.862 -.12397E-05 .15106 7 Prefactor .39191E-07 5.7579 -.77937E-06** at limit ** 8 Prefactor .24425E-07 6.8955 .15974E-06** at limit ** 9 norm .86597E-08 7.5025 .34547E-06** at limit ** 10 Prefactor .16653E-09 30.308 -.34969E-06** at limit ** 11 Prefactor .14599E-07 24.354 -.12733E-07** at limit ** 12 Prefactor .58731E-07 6.9898 .17284E-07** at limit ** 13 norm .0000 .18951 .83345E-07** at limit ** 14 Prefactor .0000 2.5506 .56483E-07** at limit ** 15 Prefactor .0000 5.2510 -.10840E-06** at limit ** 16 norm .0000 1.5054 -.10339E-06** at limit ** 17 norm .29976E-07 5.4812 -.75753E-06** at limit ** 18 Prefactor 3.1744 3.2153 -.16920E-06 .68832E-03 19 norm .94772E-01 15.161 -.68366E-06** at limit ** 20 Normalizat .71612 .25524 .20254E-05 -.17854E-05 21 Prefactor 1.0853 .63704E-01 .25933E-06 -.14939E-04 ERR DEF= .500 Final values: Prefactor = 2.61013e-07 Prefactor = 8.90822e-05 norm = 0 Prefactor = 3.55271e-09 norm = 0.753637 Prefactor = 22.6112 Prefactor = 3.91909e-08 Prefactor = 2.44249e-08 norm = 8.65974e-09 Prefactor = 1.66533e-10 Prefactor = 1.45994e-08 Prefactor = 5.87308e-08 norm = 0 Prefactor = 0 Prefactor = 0 norm = 0 norm = 2.9976e-08 Prefactor = 3.17444 norm = 0.0947724 Normalizat = 0.71612 Prefactor = 1.08533 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16005.3443297 Extracting fit parameters... 4FGL J1457.4-3539 Spectrum: LogParabola 349 norm: 0.000e+00 1.162e-06 0.000e+00 1.000e+06 ( 1.000e-11) 350 alpha: 2.175e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 351 beta: 1.703e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 7.352e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 963 Prefactor: 1.085e+00 6.035e-02 0.000e+00 1.000e+01 ( 1.000e+00) 964 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 965 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 947 Normalization: 7.161e-01 2.453e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 224.366 -35.653 Photon Flux Upper Limit: 4.29615452427e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/39549193/likelihoodResults_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.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) = 16005.3870226 delta logL = -0.0426929772057 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 16005.3443342 delta logL = -4.53490065411e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .17947E-06 1.0000 .0000 .10000E+07 2 'alpha ' 1.2082 1.0000 .0000 5.0000 3 'Normalizat' .71663 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0852 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9730E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16005.34 FROM MIGRAD STATUS=CONVERGED 33 CALLS 197 TOTAL EDM= .53E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .18119 .42118E-03** at limit ** 2 alpha 1.5161 1.1447 .36589E-04 .0000 3 Normalizat .71613 1.0560 -.50616E-05 .85271E-04 4 Prefactor 1.0853 1.1589 .83278E-05 -.79663E-03 ERR DEF= .500 Final values: norm = 0 alpha = 1.51612 Normalizat = 0.716126 Prefactor = 1.08533 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16005.34 FROM HESSE STATUS=FAILED 7 CALLS 204 TOTAL EDM= .53E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .18119 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .51937 1.1447 .36589E-04 -.40449 3 Normalizat .71613 1.0560 -.50616E-05 -1.0326 4 Prefactor 1.0853 1.1589 .83278E-05 -.89937 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.28713e-10 Minuit parameter uncertainties: 1 4.08941e-06 2 1.1983 3 1.08847 4 1.18759 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) = 16005.3443297 delta logL = -2.83762346953e-10 Extracting fit parameters... 4FGL J1457.4-3539 Spectrum: LogParabola 349 norm: 0.000e+00 4.089e-06 0.000e+00 1.000e+06 ( 1.000e-11) 350 alpha: 1.516e+00 1.198e+00 0.000e+00 5.000e+00 ( 1.000e+00) 351 beta: 1.703e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 7.352e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 963 Prefactor: 1.085e+00 1.188e+00 0.000e+00 1.000e+01 ( 1.000e+00) 964 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 965 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 947 Normalization: 7.161e-01 1.088e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 224.366 -35.653 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/39549193/cmap_HighResolution_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET job_status='DONE', comment='SUCCESS', photon_flux_upper_limit='4.30e-08', time_completed='2026-09-30 14:42:46.441157', job_id='39549193', GAL2='1.09', fit_tolerance='1e-08', EG2='0.72', EG='0.72', time_epoch_completed='1790804566.44', return_code2='101', ts='0.00', return_code='0', GAL='1.09', dlogl='-2.84e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.18' WHERE bin_id='2210' AND source_name='4FGL J1457.4-3539' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Sep 30 14:42:46 PDT 2026 d="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 0.32 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39549276/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits evtable="EVENTS" scfile=/lscratch/kocevski/39549276/ft2_4FGL_J1457.4-3539_daily_bin2210.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39549276/Model_4FGL_J1457.4-3539_daily_bin2210.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 CenA Lobes adding source EG_v02 adding source FGES J1553.8-5325 adding source FGES J1631.6-4756 adding source FGES J1633.0-4746 adding source G337.0-0.1 adding source GAL_V02 adding source HESS J1614-518 adding source HESS J1616-508 Working on... /lscratch/kocevski/39549276/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits.....................! real 136.72 user 134.27 sys 1.22 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39549276/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits', '/lscratch/kocevski/39549276/ft2_4FGL_J1457.4-3539_daily_bin2210.fits', expMap='/lscratch/kocevski/39549276/expmap_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits', expCube='/lscratch/kocevski/39549276/ltcube_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39549276/Model_4FGL_J1457.4-3539_daily_bin2210.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1457.4-3539' 4FGL J1457.4-3539 Spectrum: LogParabola 349 norm: 1.028e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 350 alpha: 2.175e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 351 beta: 1.703e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 7.352e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39549276/ft1_filtered_4FGL_J1457.4-3539_daily_bin2210.fits Spacecraft file(s): /lscratch/kocevski/39549276/ft2_4FGL_J1457.4-3539_daily_bin2210.fits Exposure map: /lscratch/kocevski/39549276/expmap_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits Exposure cube: /lscratch/kocevski/39549276/ltcube_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39549276/Model_4FGL_J1457.4-3539_daily_bin2210.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) = 16005.45693 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16005.3470395 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12697E-02 1.0000 .0000 .10000E+07 2 'Prefactor ' .11765E-03 1.0000 .0000 .10000E+07 3 'norm ' .81274E-05 1.0000 .0000 .10000E+07 4 'Prefactor ' .42184E-02 1.0000 .0000 .10000E+07 5 'norm ' .75283 1.0000 .0000 .10000E+07 6 'Prefactor ' 24.934 1.0000 .0000 .10000E+07 7 'Prefactor ' .60944E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .16297E-02 1.0000 .0000 .10000E+07 9 'norm ' .26877E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .62640E-01 1.0000 .0000 .10000E+07 11 'Prefactor ' .39760E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .28666E-06 1.0000 .0000 .10000E+07 13 'norm ' .15760E-06 1.0000 .0000 .10000E+07 14 'Prefactor ' .44424E-04 1.0000 .0000 .10000E+07 15 'Prefactor ' .38103E-05 1.0000 .0000 .10000E+07 16 'norm ' .12174E-06 1.0000 .0000 .10000E+07 17 'norm ' .88964E-05 1.0000 .0000 .10000E+07 18 'Prefactor ' 3.1808 1.0000 .0000 .10000E+07 19 'norm ' .90198E-01 1.0000 .0000 .10000E+07 20 'Normalizat' .71577 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.0852 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9730E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16005.34 FROM MIGRAD STATUS=CONVERGED 209 CALLS 1371 TOTAL EDM= .75E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .26101E-06 48.993 .47051E-06** at limit ** 2 Prefactor .89082E-04 93.006 -.43573E-05** at limit ** 3 norm .0000 1.0692 -.86605E-08** at limit ** 4 Prefactor .35527E-08 13.138 .60770E-06** at limit ** 5 norm .75364 .14597 -.67608E-10 .56183E-02 6 Prefactor 22.611 24.862 -.12397E-05 .15106 7 Prefactor .39191E-07 5.7579 -.77937E-06** at limit ** 8 Prefactor .24425E-07 6.8955 .15974E-06** at limit ** 9 norm .86597E-08 7.5025 .34547E-06** at limit ** 10 Prefactor .16653E-09 30.308 -.34969E-06** at limit ** 11 Prefactor .14599E-07 24.354 -.12733E-07** at limit ** 12 Prefactor .58731E-07 6.9898 .17284E-07** at limit ** 13 norm .0000 .18951 .83345E-07** at limit ** 14 Prefactor .0000 2.5506 .56483E-07** at limit ** 15 Prefactor .0000 5.2510 -.10840E-06** at limit ** 16 norm .0000 1.5054 -.10339E-06** at limit ** 17 norm .29976E-07 5.4812 -.75753E-06** at limit ** 18 Prefactor 3.1744 3.2153 -.16920E-06 .68832E-03 19 norm .94772E-01 15.161 -.68366E-06** at limit ** 20 Normalizat .71612 .25524 .20254E-05 -.17854E-05 21 Prefactor 1.0853 .63704E-01 .25933E-06 -.14939E-04 ERR DEF= .500 Final values: Prefactor = 2.61013e-07 Prefactor = 8.90822e-05 norm = 0 Prefactor = 3.55271e-09 norm = 0.753637 Prefactor = 22.6112 Prefactor = 3.91909e-08 Prefactor = 2.44249e-08 norm = 8.65974e-09 Prefactor = 1.66533e-10 Prefactor = 1.45994e-08 Prefactor = 5.87308e-08 norm = 0 Prefactor = 0 Prefactor = 0 norm = 0 norm = 2.9976e-08 Prefactor = 3.17444 norm = 0.0947724 Normalizat = 0.71612 Prefactor = 1.08533 ********** ** 18 **HESSE ********** FCN= 16005.34 FROM HESSE STATUS=OK 353 CALLS 1724 TOTAL EDM= .37E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .26101E-06 49.319 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .89082E-04 117.87 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 1.0746 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .35527E-08 13.156 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .75364 .14734 .46304E-03 -1.5691 6 Prefactor 22.611 53.755 .20031E-03 -1.5613 7 Prefactor .39191E-07 11.064 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .24425E-07 6.9166 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .86597E-08 7.5122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .16653E-09 30.397 .15068E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .14599E-07 24.406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .58731E-07 7.0349 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .0000 .18835 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 2.5438 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 5.2550 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .0000 1.5023 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .29976E-07 11.136 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 3.1744 3.1483 .56795E-03 -1.5672 19 norm .94772E-01 .90262 .75079E-02 -1.5714 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat .71612 .24497 .14700 -1.0326 21 Prefactor 1.0853 .60345E-01 .38179E-01 -.89937 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.71952e-06 Minuit parameter uncertainties: 1 0.00717586 2 0.204943 3 1.05947e-07 4 0.000432806 5 0.147336 6 53.7559 7 0.00131713 8 0.00082163 9 0.000510458 10 0.000137678 11 0.00119379 12 0.0012856 13 1.16239e-06 14 1.09843e-06 15 4.98767e-06 16 4.56753e-06 17 0.00115512 18 3.14826 19 0.584957 20 0.245346 21 0.0603492 ********** ** 18 **HESSE ********** FCN= 16005.34 FROM HESSE STATUS=OK 353 CALLS 1724 TOTAL EDM= .37E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .26101E-06 49.319 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .89082E-04 117.87 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 1.0746 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .35527E-08 13.156 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .75364 .14734 .46304E-03 -1.5691 6 Prefactor 22.611 53.755 .20031E-03 -1.5613 7 Prefactor .39191E-07 11.064 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .24425E-07 6.9166 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .86597E-08 7.5122 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .16653E-09 30.397 .15068E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .14599E-07 24.406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .58731E-07 7.0349 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .0000 .18835 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 2.5438 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 5.2550 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .0000 1.5023 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .29976E-07 11.136 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 3.1744 3.1483 .56795E-03 -1.5672 19 norm .94772E-01 .90262 .75079E-02 -1.5714 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat .71612 .24497 .14700 -1.0326 21 Prefactor 1.0853 .60345E-01 .38179E-01 -.89937 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.71952e-06 Minuit parameter uncertainties: 1 0.00717586 2 0.204943 3 1.05947e-07 4 0.000432806 5 0.147336 6 53.7559 7 0.00131713 8 0.00082163 9 0.000510458 10 0.000137678 11 0.00119379 12 0.0012856 13 1.16239e-06 14 1.09843e-06 15 4.98767e-06 16 4.56753e-06 17 0.00115512 18 3.14826 19 0.584957 20 0.245346 21 0.0603492 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16005.3443297 Extracting fit parameters... 4FGL J1457.4-3539 Spectrum: LogParabola 349 norm: 0.000e+00 1.162e-06 0.000e+00 1.000e+06 ( 1.000e-11) 350 alpha: 2.175e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 351 beta: 1.703e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 7.352e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 963 Prefactor: 1.085e+00 6.035e-02 0.000e+00 1.000e+01 ( 1.000e+00) 964 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 965 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 947 Normalization: 7.161e-01 2.453e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 224.366 -35.653 Photon Flux Upper Limit: 4.29615452427e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/39549262/likelihoodResults_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.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) = 16005.3870226 delta logL = -0.0426929772057 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 16005.3443342 delta logL = -4.53490065411e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .17947E-06 1.0000 .0000 .10000E+07 2 'alpha ' 1.2082 1.0000 .0000 5.0000 3 'Normalizat' .71663 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0852 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9730E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16005.34 FROM MIGRAD STATUS=CONVERGED 33 CALLS 197 TOTAL EDM= .53E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .18119 .42118E-03** at limit ** 2 alpha 1.5161 1.1447 .36589E-04 .0000 3 Normalizat .71613 1.0560 -.50616E-05 .85271E-04 4 Prefactor 1.0853 1.1589 .83278E-05 -.79663E-03 ERR DEF= .500 Final values: norm = 0 alpha = 1.51612 Normalizat = 0.716126 Prefactor = 1.08533 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16005.34 FROM HESSE STATUS=FAILED 7 CALLS 204 TOTAL EDM= .53E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .18119 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .51937 1.1447 .36589E-04 -.40449 3 Normalizat .71613 1.0560 -.50616E-05 -1.0326 4 Prefactor 1.0853 1.1589 .83278E-05 -.89937 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.28713e-10 Minuit parameter uncertainties: 1 4.08941e-06 2 1.1983 3 1.08847 4 1.18759 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) = 16005.3443297 delta logL = -2.83762346953e-10 Extracting fit parameters... 4FGL J1457.4-3539 Spectrum: LogParabola 349 norm: 0.000e+00 4.089e-06 0.000e+00 1.000e+06 ( 1.000e-11) 350 alpha: 1.516e+00 1.198e+00 0.000e+00 5.000e+00 ( 1.000e+00) 351 beta: 1.703e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 7.352e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 963 Prefactor: 1.085e+00 1.188e+00 0.000e+00 1.000e+01 ( 1.000e+00) 964 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 965 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 947 Normalization: 7.161e-01 1.088e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 224.366 -35.653 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/39549262/cmap_HighResolution_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET job_status='DONE', comment='SUCCESS', photon_flux_upper_limit='4.30e-08', time_completed='2026-09-30 14:45:29.487830', job_id='39549262', GAL2='1.09', fit_tolerance='1e-08', EG2='0.72', EG='0.72', time_epoch_completed='1790804729.49', return_code2='101', ts='0.00', return_code='0', GAL='1.09', dlogl='-2.84e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.18' WHERE bin_id='2210' AND source_name='4FGL J1457.4-3539' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Sep 30 14:45:29 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16005.3443297 Extracting fit parameters... 4FGL J1457.4-3539 Spectrum: LogParabola 349 norm: 0.000e+00 1.162e-06 0.000e+00 1.000e+06 ( 1.000e-11) 350 alpha: 2.175e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 351 beta: 1.703e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 7.352e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 963 Prefactor: 1.085e+00 6.035e-02 0.000e+00 1.000e+01 ( 1.000e+00) 964 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 965 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 947 Normalization: 7.161e-01 2.453e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 224.366 -35.653 Photon Flux Upper Limit: 4.29615452427e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/39549276/likelihoodResults_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.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) = 16005.3870226 delta logL = -0.0426929772057 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 16005.3443342 delta logL = -4.53490065411e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .17947E-06 1.0000 .0000 .10000E+07 2 'alpha ' 1.2082 1.0000 .0000 5.0000 3 'Normalizat' .71663 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0852 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9730E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16005.34 FROM MIGRAD STATUS=CONVERGED 33 CALLS 197 TOTAL EDM= .53E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .18119 .42118E-03** at limit ** 2 alpha 1.5161 1.1447 .36589E-04 .0000 3 Normalizat .71613 1.0560 -.50616E-05 .85271E-04 4 Prefactor 1.0853 1.1589 .83278E-05 -.79663E-03 ERR DEF= .500 Final values: norm = 0 alpha = 1.51612 Normalizat = 0.716126 Prefactor = 1.08533 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16005.34 FROM HESSE STATUS=FAILED 7 CALLS 204 TOTAL EDM= .53E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .18119 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .51937 1.1447 .36589E-04 -.40449 3 Normalizat .71613 1.0560 -.50616E-05 -1.0326 4 Prefactor 1.0853 1.1589 .83278E-05 -.89937 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.28713e-10 Minuit parameter uncertainties: 1 4.08941e-06 2 1.1983 3 1.08847 4 1.18759 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) = 16005.3443297 delta logL = -2.83762346953e-10 Extracting fit parameters... 4FGL J1457.4-3539 Spectrum: LogParabola 349 norm: 0.000e+00 4.089e-06 0.000e+00 1.000e+06 ( 1.000e-11) 350 alpha: 1.516e+00 1.198e+00 0.000e+00 5.000e+00 ( 1.000e+00) 351 beta: 1.703e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 7.352e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 963 Prefactor: 1.085e+00 1.188e+00 0.000e+00 1.000e+01 ( 1.000e+00) 964 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 965 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 947 Normalization: 7.161e-01 1.088e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 224.366 -35.653 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/39549276/cmap_HighResolution_812160001_812419201_4FGL_J1457.4-3539_daily_bin2210.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET job_status='DONE', comment='SUCCESS', photon_flux_upper_limit='4.30e-08', time_completed='2026-09-30 14:46:21.264696', job_id='39549276', GAL2='1.09', fit_tolerance='1e-08', EG2='0.72', EG='0.72', time_epoch_completed='1790804781.26', return_code2='101', ts='0.00', return_code='0', GAL='1.09', dlogl='-2.84e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.18' WHERE bin_id='2210' AND source_name='4FGL J1457.4-3539' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Sep 30 14:46:21 PDT 2026