/sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). number of points = 17275 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1324.9+4748_weekly_bin897 RA = 201.24, Dec = 47.8086 tmin = 781488001, tmax = 782092801 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='14050903', job_status='RUN', time_executed='2025-10-20 00:21:20.798083', time_epoch_executed='1760944880.8' WHERE source_name='4FGL J1324.9+4748' and cadence='weekly' and bin_id='897' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/14050903 Creating custom pfile directory: /lscratch/kocevski/14050903/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=781488001.0 && nMetStart<782092801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=781488001.0 && nMetStart<782092801.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/14050903/ft1_4FGL_J1324.9+4748_weekly_bin897.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=781488001.0 && nMetStart<782092801.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/14050903/ft2_4FGL_J1324.9+4748_weekly_bin897.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/14050903/ft1_4FGL_J1324.9+4748_weekly_bin897.fits outfile=/lscratch/kocevski/14050903/ft1_filteredMKT_4FGL_J1324.9+4748_weekly_bin897.fits ra=201.24 dec=47.8086 rad=12.0 tmin=781488001.0 tmax=782092801.0 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 4.80 user 3.89 sys 0.33 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/14050903/ft2_4FGL_J1324.9+4748_weekly_bin897.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/14050903/ft2_4FGL_J1324.9+4748_weekly_bin897.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/14050903/ft1_filteredMKT_4FGL_J1324.9+4748_weekly_bin897.fits evtable="EVENTS" outfile="/lscratch/kocevski/14050903/ft1_filtered_4FGL_J1324.9+4748_weekly_bin897.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 0.83 user 0.20 sys 0.15 Number of photons that the gtmktime cut: 2147 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/14050903/ft1_filtered_4FGL_J1324.9+4748_weekly_bin897.fits" evtable="EVENTS" scfile=/lscratch/kocevski/14050903/ft2_4FGL_J1324.9+4748_weekly_bin897.fits sctable="SC_DATA" outfile=/lscratch/kocevski/14050903/ltcube_781488001_782092801_4FGL_J1324.9+4748_weekly_bin897.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/14050903/ft2_4FGL_J1324.9+4748_weekly_bin897.fits .....................! real 18.04 user 17.22 sys 0.36 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/14050903/ft1_filtered_4FGL_J1324.9+4748_weekly_bin897.fits evtable="EVENTS" scfile=/lscratch/kocevski/14050903/ft2_4FGL_J1324.9+4748_weekly_bin897.fits sctable="SC_DATA" expcube=/lscratch/kocevski/14050903/ltcube_781488001_782092801_4FGL_J1324.9+4748_weekly_bin897.fits outfile=/lscratch/kocevski/14050903/expmap_781488001_782092801_4FGL_J1324.9+4748_weekly_bin897.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/14050903/ltcube_781488001_782092801_4FGL_J1324.9+4748_weekly_bin897.fits .....................! real 65.75 user 61.25 sys 3.84 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 211 point sources and 0 extended sources Setting source of interest to: 4FGL J1324.9+4748 @ 201.24 47.8086 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/14050903/ft1_filtered_4FGL_J1324.9+4748_weekly_bin897.fits scfile=/lscratch/kocevski/14050903/ft2_4FGL_J1324.9+4748_weekly_bin897.fits outfile=/lscratch/kocevski/14050903/cmap_781488001_782092801_4FGL_J1324.9+4748_weekly_bin897.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=201.24 yref=47.8086 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.85 user 0.22 sys 0.16 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/14050903/ft1_filtered_4FGL_J1324.9+4748_weekly_bin897.fits scfile=/lscratch/kocevski/14050903/ft2_4FGL_J1324.9+4748_weekly_bin897.fits outfile=/lscratch/kocevski/14050903/cmap_HighResolution_781488001_782092801_4FGL_J1324.9+4748_weekly_bin897.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=201.24 yref=47.8086 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 0.74 user 0.23 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/14050903/ft1_filtered_4FGL_J1324.9+4748_weekly_bin897.fits evtable="EVENTS" scfile=/lscratch/kocevski/14050903/ft2_4FGL_J1324.9+4748_weekly_bin897.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/14050903/Model_4FGL_J1324.9+4748_weekly_bin897.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/14050903/ft1_filtered_4FGL_J1324.9+4748_weekly_bin897.fits.....................! real 59.98 user 58.21 sys 0.95 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/14050903/ft1_filtered_4FGL_J1324.9+4748_weekly_bin897.fits', '/lscratch/kocevski/14050903/ft2_4FGL_J1324.9+4748_weekly_bin897.fits', expMap='/lscratch/kocevski/14050903/expmap_781488001_782092801_4FGL_J1324.9+4748_weekly_bin897.fits', expCube='/lscratch/kocevski/14050903/ltcube_781488001_782092801_4FGL_J1324.9+4748_weekly_bin897.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/14050903/Model_4FGL_J1324.9+4748_weekly_bin897.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1324.9+4748' 4FGL J1324.9+4748 Spectrum: PowerLaw 347 Prefactor: 9.462e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 348 Index: 2.674e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 349 Scale: 6.942e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/14050903/ft1_filtered_4FGL_J1324.9+4748_weekly_bin897.fits Spacecraft file(s): /lscratch/kocevski/14050903/ft2_4FGL_J1324.9+4748_weekly_bin897.fits Exposure map: /lscratch/kocevski/14050903/expmap_781488001_782092801_4FGL_J1324.9+4748_weekly_bin897.fits Exposure cube: /lscratch/kocevski/14050903/ltcube_781488001_782092801_4FGL_J1324.9+4748_weekly_bin897.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/14050903/Model_4FGL_J1324.9+4748_weekly_bin897.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) = 23304.3196807 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23304.2487661 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 5.4366 1.0000 .0000 .10000E+07 2 'Prefactor ' .85257 1.0000 .0000 .10000E+07 3 'Prefactor ' .27253 1.0000 .0000 .10000E+07 4 'norm ' 5.4936 1.0000 .0000 .10000E+07 5 'Prefactor ' .40772E-04 1.0000 .0000 .10000E+07 6 'norm ' 1.1180 1.0000 .0000 .10000E+07 7 'Prefactor ' 8.8283 1.0000 .0000 .10000E+07 8 'Prefactor ' 9.4605 1.0000 .0000 .10000E+07 9 'norm ' 8.2711 1.0000 .0000 .10000E+07 10 'norm ' .82736 1.0000 .0000 .10000E+07 11 'Prefactor ' .10367E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' 8.9274 1.0000 .0000 .10000E+07 13 'norm ' 1.7468 1.0000 .0000 .10000E+07 14 'Prefactor ' 13.643 1.0000 .0000 .10000E+07 15 'norm ' 3.9223 1.0000 .0000 .10000E+07 16 'norm ' .98194E-06 1.0000 .0000 .10000E+07 17 'norm ' 5.2508 1.0000 .0000 .10000E+07 18 'Prefactor ' 6.2239 1.0000 .0000 .10000E+07 19 'Prefactor ' 19.384 1.0000 .0000 .10000E+07 20 'Prefactor ' 1.5345 1.0000 .0000 .10000E+07 21 'Prefactor ' 1.9508 1.0000 .0000 .10000E+07 22 'Prefactor ' 2.1835 1.0000 .0000 .10000E+07 23 'Prefactor ' 8.6665 1.0000 .0000 .10000E+07 24 'Prefactor ' .41219E-03 1.0000 .0000 .10000E+07 25 'Normalizat' 1.0972 1.0000 .10000E-01 10.000 26 'Prefactor ' 1.0121 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6710E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 23304.25 FROM MIGRAD STATUS=CONVERGED 136 CALLS 1755 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 5.4611 3.4813 .12812E-06 -.30357E-02 2 Prefactor .67840 13.557 -.70721E-06 .47361E-01 3 Prefactor .28306 4.3386 -.38229E-06 .17869E-04 4 norm 5.4970 1.6089 .50929E-07 -.30045E-03 5 Prefactor .0000 3.1439 .46617E-06** at limit ** 6 norm 1.1182 .72095 .31749E-07 .18953E-02 7 Prefactor 8.7787 4.5186 .93214E-07 .11579E-02 8 Prefactor 9.4509 4.0035 .17872E-06 .76390E-01 9 norm 8.2525 6.0982 .10187E-06 .19526E-02 10 norm .82753 .82723 -.13563E-06 -.21902E-02 11 Prefactor .83211E-07 19.552 .12992E-05** at limit ** 12 Prefactor 8.9301 11.117 .18564E-06 .25237E-01 13 norm 1.7470 1.2892 .11118E-06 .27862E-02 14 Prefactor 13.586 2.3653 -.71926E-07 .47966E-02 15 norm 3.9215 .84550 .45466E-07 .76630E-02 16 norm .55511E-10 2.2609 -.35989E-07** at limit ** 17 norm 5.2252 6.5415 .74336E-07 -.23697E-02 18 Prefactor 6.0315 3.0566 .18393E-06 -.83401E-02 19 Prefactor 19.751 13.176 -.23920E-06 -.11331 20 Prefactor 1.5293 1.5984 -.13460E-06 .17473E-03 21 Prefactor 1.9452 7.0889 -.54355E-06 .50867E-02 22 Prefactor 2.1833 1.0465 -.32770E-07 -.11182E-02 23 Prefactor 8.6668 1.9541 -.53003E-08 -.25778E-01 24 Prefactor .99920E-09 5.4533 -.45549E-06** at limit ** 25 Normalizat 1.0973 .10133 .25789E-05 -.17082E-04 26 Prefactor 1.0122 .12464 -.33464E-05 -.71780E-04 ERR DEF= .500 Final values: norm = 5.46109 Prefactor = 0.678399 Prefactor = 0.283063 norm = 5.497 Prefactor = 0 norm = 1.11824 Prefactor = 8.77865 Prefactor = 9.45087 norm = 8.25247 norm = 0.827525 Prefactor = 8.32112e-08 Prefactor = 8.93008 norm = 1.74696 Prefactor = 13.5856 norm = 3.92151 norm = 5.55112e-11 norm = 5.22524 Prefactor = 6.03154 Prefactor = 19.7512 Prefactor = 1.52926 Prefactor = 1.94518 Prefactor = 2.18333 Prefactor = 8.66676 Prefactor = 9.99201e-10 Normalizat = 1.09731 Prefactor = 1.01218 ********** ** 18 **HESSE ********** FCN= 23304.25 FROM HESSE STATUS=OK 528 CALLS 2283 TOTAL EDM= .55E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 5.4611 3.8712 .43072E-03 -1.5661 2 Prefactor .67840 39.727 .49096E-03 -1.5691 3 Prefactor .28306 .96960 .70792E-02 -1.5697 4 norm 5.4970 1.5839 .42845E-03 -1.5661 5 Prefactor .0000 3.1639 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 1.1182 .73639 .11119E-02 -1.5687 7 Prefactor 8.7787 4.5338 .33710E-03 -1.5649 8 Prefactor 9.4509 7.2201 .32558E-03 -1.5646 9 norm 8.2525 6.1011 .34835E-03 -1.5651 10 norm .82753 .82408 .50918E-03 -1.5690 11 Prefactor .83211E-07 19.619 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 8.9301 11.584 .33521E-03 -1.5648 13 norm 1.7470 1.2957 .79317E-03 -1.5682 14 Prefactor 13.586 19.161 .27091E-03 -1.5634 15 norm 3.9215 .84676 .50915E-03 -1.5668 16 norm .55511E-10 2.2258 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 5.2252 6.5564 .43841E-03 -1.5662 18 Prefactor 6.0315 17.295 .40215E-03 -1.5659 19 Prefactor 19.751 16.085 .22721E-03 -1.5619 20 Prefactor 1.5293 1.6146 .86092E-03 -1.5683 21 Prefactor 1.9452 9.1040 .74271E-03 -1.5680 22 Prefactor 2.1833 1.0690 .69634E-04 -1.5678 23 Prefactor 8.6668 10.062 .34026E-03 -1.5649 24 Prefactor .99920E-09 5.4585 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Normalizat 1.0973 .87633E-01 .38115E-01 -.89838 26 Prefactor 1.0122 .10586 .65241E-01 -.92325 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.45634e-07 Minuit parameter uncertainties: 1 3.87121 2 10.3829 3 0.9696 4 1.58388 5 6.68584e-06 6 0.736387 7 4.53377 8 7.22011 9 6.10106 10 0.824083 11 0.00255566 12 11.5845 13 1.29573 14 19.1608 15 0.846762 16 2.22915e-05 17 6.55642 18 17.2953 19 16.0852 20 1.61465 21 8.41642 22 1.06901 23 10.0623 24 0.000149177 25 0.0876446 26 0.105881 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23304.2481269 Extracting fit parameters... 4FGL J1324.9+4748 Spectrum: PowerLaw 347 Prefactor: 8.321e-08 2.556e-03 0.000e+00 1.000e+06 ( 1.000e-13) 348 Index: 2.674e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 349 Scale: 6.942e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 668 Prefactor: 1.012e+00 1.059e-01 0.000e+00 1.000e+01 ( 1.000e+00) 669 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 670 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 667 Normalization: 1.097e+00 8.764e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 201.240 47.809 Photon Flux Upper Limit: 2.74438676204e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00215721525853 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/14050903/likelihoodResults_781488001_782092801_4FGL_J1324.9+4748_weekly_bin897.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) = 23304.2758463 delta logL = -0.0277194002592 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 23304.2481299 delta logL = -2.98664235743e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .28548E-04 1.0000 .0000 .10000E+07 2 'Index ' 1.4424 1.0000 .0000 10.000 3 'Normalizat' 1.0973 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0122 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6710E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 23304.25 FROM MIGRAD STATUS=CONVERGED 70 CALLS 240 TOTAL EDM= .11E-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .81601E-08 .81990 .42118E-03** at limit ** 2 Index 2.6745 8.5748 .50000 .10914E-08 3 Normalizat 1.0973 .42487E-03 .38113E-01 -.24682E-03 4 Prefactor 1.0122 .53379E-03 .65241E-01 .54506E-03 ERR DEF= .500 Final values: Prefactor = 8.16014e-09 Index = 2.67447 Normalizat = 1.09731 Prefactor = 1.01218 ********** ** 18 **HESSE ********** FCN= 23304.25 FROM HESSE STATUS=NOT POSDEF 29 CALLS 269 TOTAL EDM= .13E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .81601E-08 17.322 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.6745 5.5058 .20000 -.48375 3 Normalizat 1.0973 .19468E-02 .22267E-03 -.89838 4 Prefactor 1.0122 .24435E-02 .28857E-03 -.92325 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.28831e-10 Minuit parameter uncertainties: 1 0.000752661 2 30157.8 3 0.00194684 4 0.00244347 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 23304.2481269 delta logL = 1.50248524733e-09 Extracting fit parameters... 4FGL J1324.9+4748 Spectrum: PowerLaw 347 Prefactor: 8.160e-09 7.527e-04 0.000e+00 1.000e+06 ( 1.000e-13) 348 Index: 2.674e+00 3.016e+04 0.000e+00 1.000e+01 (-1.000e+00) 349 Scale: 6.942e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 668 Prefactor: 1.012e+00 2.443e-03 0.000e+00 1.000e+01 ( 1.000e+00) 669 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 670 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 667 Normalization: 1.097e+00 1.947e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 201.240 47.809 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/14050903/cmap_HighResolution_781488001_782092801_4FGL_J1324.9+4748_weekly_bin897.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.16e-03', job_status='DONE', photon_flux_upper_limit='2.74e-08', time_completed='2025-10-20 00:37:58.101841', job_id='14050903', GAL2='1.01', fit_tolerance='1e-08', EG2='1.10', EG='1.10', time_epoch_completed='1760945878.1', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.01', dlogl='1.50e-09', ts2='-0.00', photon_index_error='0.00', photon_index='2.67' WHERE bin_id='897' AND source_name='4FGL J1324.9+4748' AND cadence='weekly'; Database successfully updated. Analysis Complete. Mon Oct 20 00:37:58 PDT 2025