/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 = 74156 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1459.0+7140_monthly_bin205 RA = 224.753, Dec = 71.6733 tmin = 768355201, tmax = 770947201 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='5892622', job_status='RUN', time_executed='2025-06-07 08:32:43.005818', time_epoch_executed='1749310363.01' WHERE source_name='4FGL J1459.0+7140' and cadence='monthly' and bin_id='205' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/5892622 Creating custom pfile directory: /lscratch/kocevski/5892622/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=768355201.0 && nMetStart<770947201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=768355201.0 && nMetStart<770947201.0' /Data/Flight/Level1/LPA Retrieving 459 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/5892622/ft1_4FGL_J1459.0+7140_monthly_bin205.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=768355201.0 && nMetStart<770947201.0' /Data/Flight/Level1/LPA Retrieving 459 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/5892622/ft2_4FGL_J1459.0+7140_monthly_bin205.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/5892622/ft1_4FGL_J1459.0+7140_monthly_bin205.fits outfile=/lscratch/kocevski/5892622/ft1_filteredMKT_4FGL_J1459.0+7140_monthly_bin205.fits ra=224.753 dec=71.6733 rad=12.0 tmin=768355201.0 tmax=770947201.0 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 18.29 user 16.04 sys 0.78 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/5892622/ft2_4FGL_J1459.0+7140_monthly_bin205.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/5892622/ft2_4FGL_J1459.0+7140_monthly_bin205.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/5892622/ft1_filteredMKT_4FGL_J1459.0+7140_monthly_bin205.fits evtable="EVENTS" outfile="/lscratch/kocevski/5892622/ft1_filtered_4FGL_J1459.0+7140_monthly_bin205.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 1.50 user 0.33 sys 0.17 Number of photons that the gtmktime cut: 8418 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/5892622/ft1_filtered_4FGL_J1459.0+7140_monthly_bin205.fits" evtable="EVENTS" scfile=/lscratch/kocevski/5892622/ft2_4FGL_J1459.0+7140_monthly_bin205.fits sctable="SC_DATA" outfile=/lscratch/kocevski/5892622/ltcube_768355201_770947201_4FGL_J1459.0+7140_monthly_bin205.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/5892622/ft2_4FGL_J1459.0+7140_monthly_bin205.fits .....................! real 74.75 user 70.99 sys 0.36 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/5892622/ft1_filtered_4FGL_J1459.0+7140_monthly_bin205.fits evtable="EVENTS" scfile=/lscratch/kocevski/5892622/ft2_4FGL_J1459.0+7140_monthly_bin205.fits sctable="SC_DATA" expcube=/lscratch/kocevski/5892622/ltcube_768355201_770947201_4FGL_J1459.0+7140_monthly_bin205.fits outfile=/lscratch/kocevski/5892622/expmap_768355201_770947201_4FGL_J1459.0+7140_monthly_bin205.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/5892622/ltcube_768355201_770947201_4FGL_J1459.0+7140_monthly_bin205.fits .....................! real 66.79 user 61.44 sys 3.38 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 220 point sources and 0 extended sources Setting source of interest to: 4FGL J1459.0+7140 @ 224.753 71.6733 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/5892622/ft1_filtered_4FGL_J1459.0+7140_monthly_bin205.fits scfile=/lscratch/kocevski/5892622/ft2_4FGL_J1459.0+7140_monthly_bin205.fits outfile=/lscratch/kocevski/5892622/cmap_768355201_770947201_4FGL_J1459.0+7140_monthly_bin205.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=224.753 yref=71.6733 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.39 user 0.33 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/5892622/ft1_filtered_4FGL_J1459.0+7140_monthly_bin205.fits scfile=/lscratch/kocevski/5892622/ft2_4FGL_J1459.0+7140_monthly_bin205.fits outfile=/lscratch/kocevski/5892622/cmap_HighResolution_768355201_770947201_4FGL_J1459.0+7140_monthly_bin205.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=224.753 yref=71.6733 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 2.03 user 0.33 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/5892622/ft1_filtered_4FGL_J1459.0+7140_monthly_bin205.fits evtable="EVENTS" scfile=/lscratch/kocevski/5892622/ft2_4FGL_J1459.0+7140_monthly_bin205.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/5892622/Model_4FGL_J1459.0+7140_monthly_bin205.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/5892622/ft1_filtered_4FGL_J1459.0+7140_monthly_bin205.fits.....................! real 277.19 user 273.64 sys 0.69 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/5892622/ft1_filtered_4FGL_J1459.0+7140_monthly_bin205.fits', '/lscratch/kocevski/5892622/ft2_4FGL_J1459.0+7140_monthly_bin205.fits', expMap='/lscratch/kocevski/5892622/expmap_768355201_770947201_4FGL_J1459.0+7140_monthly_bin205.fits', expCube='/lscratch/kocevski/5892622/ltcube_768355201_770947201_4FGL_J1459.0+7140_monthly_bin205.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/5892622/Model_4FGL_J1459.0+7140_monthly_bin205.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1459.0+7140' 4FGL J1459.0+7140 Spectrum: PowerLaw 374 Prefactor: 8.846e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 375 Index: 2.499e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 376 Scale: 7.570e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/5892622/ft1_filtered_4FGL_J1459.0+7140_monthly_bin205.fits Spacecraft file(s): /lscratch/kocevski/5892622/ft2_4FGL_J1459.0+7140_monthly_bin205.fits Exposure map: /lscratch/kocevski/5892622/expmap_768355201_770947201_4FGL_J1459.0+7140_monthly_bin205.fits Exposure cube: /lscratch/kocevski/5892622/ltcube_768355201_770947201_4FGL_J1459.0+7140_monthly_bin205.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/5892622/Model_4FGL_J1459.0+7140_monthly_bin205.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) = 90645.9601053 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 90644.1843281 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .18319E-08 1.0000 .0000 .10000E+07 2 'Prefactor ' 1.9934 1.0000 .0000 .10000E+07 3 'Prefactor ' 5.4568 1.0000 .0000 .10000E+07 4 'Prefactor ' 1.2064 1.0000 .0000 .10000E+07 5 'Prefactor ' .17668E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' .47129E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' 10.397 1.0000 .0000 .10000E+07 8 'Prefactor ' .10146E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' .36804E-06 1.0000 .0000 .10000E+07 10 'Prefactor ' .25978E-05 1.0000 .0000 .10000E+07 11 'Prefactor ' .20539E-08 1.0000 .0000 .10000E+07 12 'Prefactor ' .25351E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' 13.173 1.0000 .0000 .10000E+07 14 'norm ' 5.1635 1.0000 .0000 .10000E+07 15 'Prefactor ' 11.182 1.0000 .0000 .10000E+07 16 'norm ' .17049E-01 1.0000 .0000 .10000E+07 17 'Prefactor ' 43.664 1.0000 .0000 .10000E+07 18 'Prefactor ' 10.136 1.0000 .0000 .10000E+07 19 'norm ' 1.7635 1.0000 .0000 .10000E+07 20 'Prefactor ' .47184E-07 1.0000 .0000 .10000E+07 21 'Prefactor ' 1.7473 1.0000 .0000 .10000E+07 22 'Prefactor ' 10.746 1.0000 .0000 .10000E+07 23 'Normalizat' .94001 1.0000 .10000E-01 10.000 24 'Prefactor ' .96259 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7030E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 90644.18 FROM MIGRAD STATUS=CONVERGED 125 CALLS 1186 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .23370E-07 1.4342 -.12299E-06** at limit ** 2 Prefactor 1.9400 2.1772 -.13969E-07 -.14440E-01 3 Prefactor 5.4082 4.0387 .26900E-07 .81700E-03 4 Prefactor 1.2062 1.0098 -.26048E-08 .37183E-03 5 Prefactor .27200E-08 2.5998 -.10711E-06** at limit ** 6 Prefactor .56233E-07 .95092 -.14961E-06** at limit ** 7 Prefactor 10.401 1.0489 .18657E-08 .91550E-02 8 Prefactor .33307E-09 11.545 .13200E-08** at limit ** 9 Prefactor .11102E-09 1.0656 -.92048E-07** at limit ** 10 Prefactor .16653E-08 1.4671 -.11170E-06** at limit ** 11 Prefactor .41633E-08 2.6427 -.26721E-07** at limit ** 12 Prefactor .0000 3.5647 .86058E-07** at limit ** 13 Prefactor 13.180 1.1025 .21072E-08 .17277E-01 14 norm 5.1634 .75253 .13159E-07 .12337E-01 15 Prefactor 11.172 2.8546 .28652E-07 -.33534E-01 16 norm .15180E-02 1.1068 -.55271E-07** at limit ** 17 Prefactor 43.720 2.9398 .16249E-07 -.16641 18 Prefactor 10.172 1.2135 .15520E-08 -.92895E-02 19 norm 1.7632 .21553 -.40321E-08 -.12222E-02 20 Prefactor .0000 1.1748 -.66495E-07** at limit ** 21 Prefactor 1.7536 3.0670 -.92158E-07 -.16238E-02 22 Prefactor 10.746 4.7175 -.97546E-08 -.12513E-01 23 Normalizat .94002 .48199E-01 -.19821E-06 .97572E-03 24 Prefactor .96260 .45110E-01 .81360E-06 .12530E-02 ERR DEF= .500 Final values: Prefactor = 2.33702e-08 Prefactor = 1.94004 Prefactor = 5.40823 Prefactor = 1.20619 Prefactor = 2.72005e-09 Prefactor = 5.62328e-08 Prefactor = 10.4008 Prefactor = 3.33067e-10 Prefactor = 1.11022e-10 Prefactor = 1.66533e-09 Prefactor = 4.16334e-09 Prefactor = 0 Prefactor = 13.1799 norm = 5.16344 Prefactor = 11.1722 norm = 0.00151803 Prefactor = 43.7199 Prefactor = 10.1719 norm = 1.76318 Prefactor = 0 Prefactor = 1.75356 Prefactor = 10.7463 Normalizat = 0.940017 Prefactor = 0.962598 ********** ** 18 **HESSE ********** FCN= 90644.18 FROM HESSE STATUS=OK 455 CALLS 1641 TOTAL EDM= .23E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .23370E-07 1.7633 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 1.9400 5.0996 .73346E-03 -1.5680 3 Prefactor 5.4082 4.0537 .42991E-03 -1.5661 4 Prefactor 1.2062 1.0176 .10311E-02 -1.5686 5 Prefactor .27200E-08 3.5909 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .56233E-07 1.7671 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 10.401 6.2264 .31050E-03 -1.5643 8 Prefactor .33307E-09 11.528 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .11102E-09 1.0768 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .16653E-08 1.4858 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .41633E-08 2.8189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 3.7008 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 13.180 6.2211 .27572E-03 -1.5635 14 norm 5.1634 .75806 .44217E-03 -1.5663 15 Prefactor 11.172 10.916 .29936E-03 -1.5641 16 norm .15180E-02 .93676 .94548E-02 -1.5707 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 43.720 22.708 .15135E-03 -1.5576 18 Prefactor 10.172 5.4514 .31449E-03 -1.5644 19 norm 1.7632 .21926 .78860E-03 -1.5681 20 Prefactor .0000 .13066 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor 1.7536 3.0984 .79302E-03 -1.5681 22 Prefactor 10.746 5.4617 .30539E-03 -1.5642 23 Normalizat .94002 .41272E-01 .45411E-01 -.95068 24 Prefactor .96260 .38519E-01 .45798E-01 -.93987 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.34502e-06 Minuit parameter uncertainties: 1 0.000405823 2 5.09961 3 4.05368 4 1.01763 5 0.000197984 6 0.000630566 7 6.22637 8 0.000126584 9 1.913e-05 10 9.92313e-05 11 0.000216648 12 4.81417e-07 13 6.2211 14 0.758059 15 10.9158 16 0.0754199 17 22.7078 18 5.45138 19 0.219256 20 1.85266e-07 21 3.09839 22 5.46172 23 0.0412733 24 0.0385203 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 90644.1841118 Extracting fit parameters... 4FGL J1459.0+7140 Spectrum: PowerLaw 374 Prefactor: 1.665e-09 9.923e-05 0.000e+00 1.000e+06 ( 1.000e-13) 375 Index: 2.499e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 376 Scale: 7.570e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 700 Prefactor: 9.626e-01 3.852e-02 0.000e+00 1.000e+01 ( 1.000e+00) 701 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 702 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 699 Normalization: 9.400e-01 4.127e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 224.753 71.673 Photon Flux Upper Limit: 7.38956380353e-09 ph cm-2 s-1 Energy Flux Upper Limit: 0.000574709542064 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/5892622/likelihoodResults_768355201_770947201_4FGL_J1459.0+7140_monthly_bin205.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) = 90644.1851521 delta logL = -0.00104036055563 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 90644.1841118 delta logL = -4.80213202536e-10 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .10547E-08 1.0000 .0000 .10000E+07 2 'Index ' 1.8169 1.0000 .0000 10.000 3 'Normalizat' .94002 1.0000 .10000E-01 10.000 4 'Prefactor ' .96260 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7030E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 90644.18 FROM MIGRAD STATUS=CONVERGED 44 CALLS 236 TOTAL EDM= .44E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .55010 .42118E-03** at limit ** 2 Index 4.0175 1.3059 .18367E-04 .0000 3 Normalizat .94002 1.2733 -.96502E-07 -.22208E-03 4 Prefactor .96260 1.3041 .61915E-07 -.81552E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 4.01753 Normalizat = 0.940017 Prefactor = 0.962597 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 90644.18 FROM HESSE STATUS=FAILED 9 CALLS 245 TOTAL EDM= .44E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .55010 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.7493 2.3038 .18367E-04 -.19778 3 Normalizat .94002 1.2733 -.96502E-07 -.95068 4 Prefactor .96260 1.3041 .61915E-07 -.93987 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.43084e-12 Minuit parameter uncertainties: 1 5.25223e-07 2 1.32183 3 1.31816 4 1.3508 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) = 90644.1841118 delta logL = 5.96628524363e-10 Extracting fit parameters... 4FGL J1459.0+7140 Spectrum: PowerLaw 374 Prefactor: 0.000e+00 5.252e-07 0.000e+00 1.000e+06 ( 1.000e-13) 375 Index: 4.018e+00 1.322e+00 0.000e+00 1.000e+01 (-1.000e+00) 376 Scale: 7.570e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 700 Prefactor: 9.626e-01 1.351e+00 0.000e+00 1.000e+01 ( 1.000e+00) 701 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 702 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 699 Normalization: 9.400e-01 1.318e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 224.753 71.673 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.000e-01 [aplpy.core] INFO: Auto-setting vmax to 2.220e+00 [aplpy.core] Saving /lscratch/kocevski/5892622/cmap_HighResolution_768355201_770947201_4FGL_J1459.0+7140_monthly_bin205.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.75e-04', job_status='DONE', photon_flux_upper_limit='7.39e-09', time_completed='2025-06-07 09:54:01.268165', job_id='5892622', GAL2='0.96', fit_tolerance='1e-08', EG2='0.94', EG='0.94', time_epoch_completed='1749315241.27', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.96', dlogl='5.97e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.50' WHERE bin_id='205' AND source_name='4FGL J1459.0+7140' AND cadence='monthly'; Database successfully updated. Analysis Complete. Sat Jun 7 09:54:02 PDT 2025