/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 = 17306 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1309.4+4305_weekly_bin906 RA = 197.363, Dec = 43.085 tmin = 786931201, tmax = 787536001 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='17379149', job_status='RUN', time_executed='2025-12-16 02:30:48.192139', time_epoch_executed='1765881048.19' WHERE source_name='4FGL J1309.4+4305' and cadence='weekly' and bin_id='906' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/17379149 Creating custom pfile directory: /lscratch/kocevski/17379149/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=786931201.0 && nMetStart<787536001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=786931201.0 && nMetStart<787536001.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/17379149/ft1_4FGL_J1309.4+4305_weekly_bin906.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=786931201.0 && nMetStart<787536001.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/17379149/ft2_4FGL_J1309.4+4305_weekly_bin906.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/17379149/ft1_4FGL_J1309.4+4305_weekly_bin906.fits outfile=/lscratch/kocevski/17379149/ft1_filteredMKT_4FGL_J1309.4+4305_weekly_bin906.fits ra=197.363 dec=43.085 rad=12.0 tmin=786931201.0 tmax=787536001.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 5.41 user 4.56 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/17379149/ft2_4FGL_J1309.4+4305_weekly_bin906.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/17379149/ft2_4FGL_J1309.4+4305_weekly_bin906.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/17379149/ft1_filteredMKT_4FGL_J1309.4+4305_weekly_bin906.fits evtable="EVENTS" outfile="/lscratch/kocevski/17379149/ft1_filtered_4FGL_J1309.4+4305_weekly_bin906.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 0.14 Number of photons that the gtmktime cut: 1394 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/17379149/ft1_filtered_4FGL_J1309.4+4305_weekly_bin906.fits" evtable="EVENTS" scfile=/lscratch/kocevski/17379149/ft2_4FGL_J1309.4+4305_weekly_bin906.fits sctable="SC_DATA" outfile=/lscratch/kocevski/17379149/ltcube_786931201_787536001_4FGL_J1309.4+4305_weekly_bin906.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/17379149/ft2_4FGL_J1309.4+4305_weekly_bin906.fits .....................! real 18.02 user 17.18 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/17379149/ft1_filtered_4FGL_J1309.4+4305_weekly_bin906.fits evtable="EVENTS" scfile=/lscratch/kocevski/17379149/ft2_4FGL_J1309.4+4305_weekly_bin906.fits sctable="SC_DATA" expcube=/lscratch/kocevski/17379149/ltcube_786931201_787536001_4FGL_J1309.4+4305_weekly_bin906.fits outfile=/lscratch/kocevski/17379149/expmap_786931201_787536001_4FGL_J1309.4+4305_weekly_bin906.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/17379149/ltcube_786931201_787536001_4FGL_J1309.4+4305_weekly_bin906.fits .....................! real 65.57 user 61.31 sys 3.30 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 208 point sources and 0 extended sources Setting source of interest to: 4FGL J1309.4+4305 @ 197.363 43.085 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/17379149/ft1_filtered_4FGL_J1309.4+4305_weekly_bin906.fits scfile=/lscratch/kocevski/17379149/ft2_4FGL_J1309.4+4305_weekly_bin906.fits outfile=/lscratch/kocevski/17379149/cmap_786931201_787536001_4FGL_J1309.4+4305_weekly_bin906.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=197.363 yref=43.085 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 1.02 user 0.23 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/17379149/ft1_filtered_4FGL_J1309.4+4305_weekly_bin906.fits scfile=/lscratch/kocevski/17379149/ft2_4FGL_J1309.4+4305_weekly_bin906.fits outfile=/lscratch/kocevski/17379149/cmap_HighResolution_786931201_787536001_4FGL_J1309.4+4305_weekly_bin906.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=197.363 yref=43.085 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 0.95 user 0.26 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/17379149/ft1_filtered_4FGL_J1309.4+4305_weekly_bin906.fits evtable="EVENTS" scfile=/lscratch/kocevski/17379149/ft2_4FGL_J1309.4+4305_weekly_bin906.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/17379149/Model_4FGL_J1309.4+4305_weekly_bin906.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/17379149/ft1_filtered_4FGL_J1309.4+4305_weekly_bin906.fits.....................! real 42.27 user 40.20 sys 1.14 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/17379149/ft1_filtered_4FGL_J1309.4+4305_weekly_bin906.fits', '/lscratch/kocevski/17379149/ft2_4FGL_J1309.4+4305_weekly_bin906.fits', expMap='/lscratch/kocevski/17379149/expmap_786931201_787536001_4FGL_J1309.4+4305_weekly_bin906.fits', expCube='/lscratch/kocevski/17379149/ltcube_786931201_787536001_4FGL_J1309.4+4305_weekly_bin906.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/17379149/Model_4FGL_J1309.4+4305_weekly_bin906.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1309.4+4305' 4FGL J1309.4+4305 Spectrum: LogParabola 349 norm: 8.179e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 350 alpha: 1.769e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 351 beta: 8.354e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 1.387e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/17379149/ft1_filtered_4FGL_J1309.4+4305_weekly_bin906.fits Spacecraft file(s): /lscratch/kocevski/17379149/ft2_4FGL_J1309.4+4305_weekly_bin906.fits Exposure map: /lscratch/kocevski/17379149/expmap_786931201_787536001_4FGL_J1309.4+4305_weekly_bin906.fits Exposure cube: /lscratch/kocevski/17379149/ltcube_786931201_787536001_4FGL_J1309.4+4305_weekly_bin906.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/17379149/Model_4FGL_J1309.4+4305_weekly_bin906.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) = 15301.0628141 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15301.0503728 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .80991E-05 1.0000 .0000 .10000E+07 2 'Prefactor ' 6.5634 1.0000 .0000 .10000E+07 3 'Prefactor ' .20919E-04 1.0000 .0000 .10000E+07 4 'Prefactor ' 7.8304 1.0000 .0000 .10000E+07 5 'norm ' .55596 1.0000 .0000 .10000E+07 6 'Prefactor ' .10464E-02 1.0000 .0000 .10000E+07 7 'norm ' 2.7828 1.0000 .0000 .10000E+07 8 'Prefactor ' .67628 1.0000 .0000 .10000E+07 9 'Prefactor ' 9.4023 1.0000 .0000 .10000E+07 10 'norm ' .84621E-06 1.0000 .0000 .10000E+07 11 'norm ' 7.4612 1.0000 .0000 .10000E+07 12 'norm ' 9.8602 1.0000 .0000 .10000E+07 13 'norm ' 5.8244 1.0000 .0000 .10000E+07 14 'norm ' .61817E-06 1.0000 .0000 .10000E+07 15 'Prefactor ' .36584E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' .63822E-05 1.0000 .0000 .10000E+07 17 'Prefactor ' 1.6084 1.0000 .0000 .10000E+07 18 'Prefactor ' 10.441 1.0000 .0000 .10000E+07 19 'Prefactor ' 9.6322 1.0000 .0000 .10000E+07 20 'norm ' .31120E-03 1.0000 .0000 .10000E+07 21 'norm ' 2.3755 1.0000 .0000 .10000E+07 22 'norm ' 6.7348 1.0000 .0000 .10000E+07 23 'Normalizat' 1.1105 1.0000 .10000E-01 10.000 24 'Prefactor ' .90092 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6660E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 15301.05 FROM MIGRAD STATUS=CONVERGED 170 CALLS 1991 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .55511E-10 1.1249 .61306E-07** at limit ** 2 Prefactor 6.5552 2.8686 .66127E-07 .10940 3 Prefactor .88818E-09 4.0181 -.61846E-06** at limit ** 4 Prefactor 7.7194 7.9204 .26539E-06 .24494E-02 5 norm .55501 .82198 .48822E-07 -.23687E-02 6 Prefactor .53846E-08 6.8217 -.45378E-06** at limit ** 7 norm 2.8408 2.8269 .77307E-07 -.21043E-02 8 Prefactor .56621E-08 254.09 .24459E-05** at limit ** 9 Prefactor 9.3506 11.074 .17815E-06 -.40091E-02 10 norm .0000 .96263 .19100E-07** at limit ** 11 norm 7.4563 5.7716 -.13346E-06 .21226E-02 12 norm 9.9167 4.1822 .21397E-07 .28362E-02 13 norm 5.7750 5.8400 .43039E-07 -.31400E-02 14 norm .0000 .57537 -.41151E-07** at limit ** 15 Prefactor .21649E-08 4.7729 .17581E-06** at limit ** 16 Prefactor .16653E-09 23.087 -.13734E-06** at limit ** 17 Prefactor .76609 118.44 -.34085E-05 -.32978E-02 18 Prefactor 10.553 3.1992 .21697E-06 -.34244E-01 19 Prefactor 10.118 16.178 -.10205E-05 .15057E-01 20 norm .46629E-08 1.2336 -.27774E-06** at limit ** 21 norm 2.3737 .90862 .25313E-07 -.39401E-03 22 norm 6.7051 6.9193 -.27624E-07 .38981E-02 23 Normalizat 1.1112 .12044 -.33325E-05 .15043E-03 24 Prefactor .90077 .14766 .45606E-05 .25773E-04 ERR DEF= .500 Final values: norm = 5.55112e-11 Prefactor = 6.55522 Prefactor = 8.88178e-10 Prefactor = 7.71939 norm = 0.555006 Prefactor = 5.38458e-09 norm = 2.84083 Prefactor = 5.66214e-09 Prefactor = 9.3506 norm = 0 norm = 7.45628 norm = 9.91675 norm = 5.77504 norm = 0 Prefactor = 2.16493e-09 Prefactor = 1.66533e-10 Prefactor = 0.766091 Prefactor = 10.5527 Prefactor = 10.1177 norm = 4.66294e-09 norm = 2.37372 norm = 6.70513 Normalizat = 1.11123 Prefactor = 0.900773 ********** ** 18 **HESSE ********** FCN= 15301.05 FROM HESSE STATUS=OK 465 CALLS 2456 TOTAL EDM= .31E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .55511E-10 1.1278 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor 6.5552 10.123 .39148E-03 -1.5657 3 Prefactor .88818E-09 4.0487 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 7.7194 7.9323 .35810E-03 -1.5652 5 norm .55501 .84596 .73269E-03 -1.5693 6 Prefactor .53846E-08 7.3730 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm 2.8408 3.1827 .60973E-03 -1.5674 8 Prefactor .56621E-08 17.475 .94466E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 9.3506 11.217 .32659E-03 -1.5647 10 norm .0000 .96067 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 7.4563 5.7751 .36693E-03 -1.5653 12 norm 9.9167 4.2575 .31888E-03 -1.5645 13 norm 5.7750 5.7690 .41591E-03 -1.5660 14 norm .0000 .57536 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .21649E-08 .90399 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .16653E-09 23.080 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .76609 132.48 .83506E-03 -1.5690 18 Prefactor 10.553 19.425 .30984E-03 -1.5643 19 Prefactor 10.118 17.655 .32265E-03 -1.5644 20 norm .46629E-08 .87497 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 2.3737 .91297 .66444E-03 -1.5677 22 norm 6.7051 6.9318 .38641E-03 -1.5656 23 Normalizat 1.1112 .10307 .37589E-01 -.89392 24 Prefactor .90077 .12528 .65473E-01 -.96114 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.07778e-07 Minuit parameter uncertainties: 1 1.3913e-05 2 10.1227 3 0.000120705 4 7.93228 5 0.845959 6 0.000398397 7 3.18265 8 0.000629438 9 11.2175 10 8.91799e-06 11 5.77506 12 4.25745 13 5.76903 14 2.15092e-06 15 8.83769e-05 16 0.000118436 17 20.1489 18 19.4253 19 17.6554 20 0.000128037 21 0.912973 22 6.93181 23 0.103088 24 0.125318 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15301.0471033 Extracting fit parameters... 4FGL J1309.4+4305 Spectrum: LogParabola 349 norm: 7.456e+00 5.775e+00 0.000e+00 1.000e+06 ( 1.000e-13) 350 alpha: 1.769e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 351 beta: 8.354e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 1.387e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 663 Prefactor: 9.008e-01 1.253e-01 0.000e+00 1.000e+01 ( 1.000e+00) 664 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 665 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 662 Normalization: 1.111e+00 1.031e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 6.56 Ra Dec: 197.363 43.085 Photon Index (Fixed Index): 1.77 +/- 0.00 Photon Flux (Fixed Index): 7.81e-09 +/- 6.05e-09 Energy Flux (Fixed Index): 8.58e-06 +/- 6.65e-06 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) = 15300.9789498 delta logL = 0.0681534541927 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 15300.9766233 delta logL = 0.0704799684063 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 7.7679 1.0000 .0000 .10000E+07 2 'alpha ' 2.1635 1.0000 .0000 5.0000 3 'Normalizat' 1.1040 1.0000 .10000E-01 10.000 4 'Prefactor ' .90381 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6660E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 15300.98 FROM MIGRAD STATUS=CONVERGED 56 CALLS 212 TOTAL EDM= .34E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 7.7697 110.48 .35955E-03 .46866E-03 2 alpha 2.1631 3.3999 .41633 .34639E-04 3 Normalizat 1.1041 .51406E-01 .37839E-01 .82932E-05 4 Prefactor .90378 .44451E-01 .65372E-01 .36697E-04 ERR DEF= .500 Final values: norm = 7.76969 alpha = 2.16314 Normalizat = 1.10407 Prefactor = 0.903781 ********** ** 18 **HESSE ********** FCN= 15300.98 FROM HESSE STATUS=OK 33 CALLS 245 TOTAL EDM= .37E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 7.7697 5.8267 .14382E-04 -1.5652 2 alpha 2.1631 1.0520 .22319E-01 -.13516 3 Normalizat 1.1041 .12057 .21210E-03 -.89621 4 Prefactor .90378 .14713 .28915E-03 -.96009 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.74247e-09 Minuit parameter uncertainties: 1 5.82673 2 1.08654 3 0.120599 4 0.14719 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 15300.9766231 delta logL = 0.0704801503234 Extracting fit parameters... 4FGL J1309.4+4305 Spectrum: LogParabola 349 norm: 7.770e+00 5.827e+00 0.000e+00 1.000e+06 ( 1.000e-13) 350 alpha: 2.163e+00 1.087e+00 0.000e+00 5.000e+00 ( 1.000e+00) 351 beta: 8.354e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 1.387e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 663 Prefactor: 9.038e-01 1.472e-01 0.000e+00 1.000e+01 ( 1.000e+00) 664 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 665 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 662 Normalization: 1.104e+00 1.206e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 6.69 Ra Dec: 197.363 43.085 Photon Index (Free Index): 2.16 +/- 1.09 Photon Flux (Free Index): 1.45e-08 +/- 2.49e-08 Energy Flux (Free Index): 7.29e-06 +/- 5.36e-06 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/17379149/cmap_HighResolution_786931201_787536001_4FGL_J1309.4+4305_weekly_bin906.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='7.81e-09', energy_flux2='7.29e-06', photon_flux_error='6.05e-09', dlogl='7.05e-02', energy_flux='8.58e-06', photon_flux2='1.45e-08', job_status='DONE', time_completed='2025-12-16 02:43:20.720052', photon_index_error2='1.09', photon_index2='2.16', ts='6.56', fit_tolerance='1e-08', GAL='0.90', photon_index_error='0.00', energy_flux_error2='5.36e-06', EG='1.11', time_epoch_completed='1765881800.72', return_code='0', job_id='17379149', GAL2='0.90', EG2='1.10', return_code2='0', energy_flux_error='6.65e-06', photon_flux_error2='2.49e-08', ts2='6.69', photon_index='1.77' WHERE bin_id='906' AND source_name='4FGL J1309.4+4305' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Dec 16 02:43:21 PST 2025