/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 = 17278 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2112.7+0819_weekly_bin930 RA = 318.185, Dec = 8.3195 tmin = 801446401, tmax = 802051201 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='27683605', job_status='RUN', time_executed='2026-06-02 20:11:57.447779', time_epoch_executed='1780456317.45' WHERE source_name='4FGL J2112.7+0819' and cadence='weekly' and bin_id='930' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/27683605 Creating custom pfile directory: /lscratch/kocevski/27683605/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=801446401.0 && nMetStart<802051201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=801446401.0 && nMetStart<802051201.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/27683605/ft1_4FGL_J2112.7+0819_weekly_bin930.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=801446401.0 && nMetStart<802051201.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/27683605/ft2_4FGL_J2112.7+0819_weekly_bin930.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/27683605/ft1_4FGL_J2112.7+0819_weekly_bin930.fits outfile=/lscratch/kocevski/27683605/ft1_filteredMKT_4FGL_J2112.7+0819_weekly_bin930.fits ra=318.185 dec=8.3195 rad=12.0 tmin=801446401.0 tmax=802051201.0 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 5.00 user 4.05 sys 0.25 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/27683605/ft2_4FGL_J2112.7+0819_weekly_bin930.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/27683605/ft2_4FGL_J2112.7+0819_weekly_bin930.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/27683605/ft1_filteredMKT_4FGL_J2112.7+0819_weekly_bin930.fits evtable="EVENTS" outfile="/lscratch/kocevski/27683605/ft1_filtered_4FGL_J2112.7+0819_weekly_bin930.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 0.98 user 0.21 sys 0.16 Number of photons that the gtmktime cut: 1871 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/27683605/ft1_filtered_4FGL_J2112.7+0819_weekly_bin930.fits" evtable="EVENTS" scfile=/lscratch/kocevski/27683605/ft2_4FGL_J2112.7+0819_weekly_bin930.fits sctable="SC_DATA" outfile=/lscratch/kocevski/27683605/ltcube_801446401_802051201_4FGL_J2112.7+0819_weekly_bin930.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/27683605/ft2_4FGL_J2112.7+0819_weekly_bin930.fits .....................! real 17.10 user 16.17 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27683605/ft1_filtered_4FGL_J2112.7+0819_weekly_bin930.fits evtable="EVENTS" scfile=/lscratch/kocevski/27683605/ft2_4FGL_J2112.7+0819_weekly_bin930.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27683605/ltcube_801446401_802051201_4FGL_J2112.7+0819_weekly_bin930.fits outfile=/lscratch/kocevski/27683605/expmap_801446401_802051201_4FGL_J2112.7+0819_weekly_bin930.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/27683605/ltcube_801446401_802051201_4FGL_J2112.7+0819_weekly_bin930.fits .....................! real 63.62 user 59.26 sys 3.48 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 178 point sources and 0 extended sources Setting source of interest to: 4FGL J2112.7+0819 @ 318.185 8.3195 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27683605/ft1_filtered_4FGL_J2112.7+0819_weekly_bin930.fits scfile=/lscratch/kocevski/27683605/ft2_4FGL_J2112.7+0819_weekly_bin930.fits outfile=/lscratch/kocevski/27683605/cmap_801446401_802051201_4FGL_J2112.7+0819_weekly_bin930.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=318.185 yref=8.3195 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 0.90 user 0.23 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27683605/ft1_filtered_4FGL_J2112.7+0819_weekly_bin930.fits scfile=/lscratch/kocevski/27683605/ft2_4FGL_J2112.7+0819_weekly_bin930.fits outfile=/lscratch/kocevski/27683605/cmap_HighResolution_801446401_802051201_4FGL_J2112.7+0819_weekly_bin930.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=318.185 yref=8.3195 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 0.82 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27683605/ft1_filtered_4FGL_J2112.7+0819_weekly_bin930.fits evtable="EVENTS" scfile=/lscratch/kocevski/27683605/ft2_4FGL_J2112.7+0819_weekly_bin930.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27683605/Model_4FGL_J2112.7+0819_weekly_bin930.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 GALnumber of points = 17278 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2112.7+0819_weekly_bin930 RA = 318.185, Dec = 8.3195 tmin = 801446401, tmax = 802051201 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='27683784', job_status='RUN', time_executed='2026-06-02 20:15:16.557711', time_epoch_executed='1780456516.56' WHERE source_name='4FGL J2112.7+0819' and cadence='weekly' and bin_id='930' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/27683784 Creating custom pfile directory: /lscratch/kocevski/27683784/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=801446401.0 && nMetStart<802051201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=801446401.0 && nMetStart<802051201.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/27683784/ft1_4FGL_J2112.7+0819_weekly_bin930.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=801446401.0 && nMetStart<802051201.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/27683784/ft2_4FGL_J2112.7+0819_weekly_bin930.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/27683784/ft1_4FGL_J2112.7+0819_weekly_bin930.fits outfile=/lscratch/kocevski/27683784/ft1_filteredMKT_4FGL_J2112.7+0819_weekly_bin930.fits ra=318.185 dec=8.3195 rad=12.0 tmin=801446401.0 tmax=802051201.0 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 4.89 user 4.06 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/27683784/ft2_4FGL_J2112.7+0819_weekly_bin930.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/27683784/ft2_4FGL_J2112.7+0819_weekly_bin930.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/27683784/ft1_filteredMKT_4FGL_J2112.7+0819_weekly_bin930.fits evtable="EVENTS" outfile="/lscratch/kocevski/27683784/ft1_filtered_4FGL_J2112.7+0819_weekly_bin930.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 0.90 user 0.21 sys 0.12 Number of photons that the gtmktime cut: 1871 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/27683784/ft1_filtered_4FGL_J2112.7+0819_weekly_bin930.fits" evtable="EVENTS" scfile=/lscratch/kocevski/27683784/ft2_4FGL_J2112.7+0819_weekly_bin930.fits sctable="SC_DATA" o_V02 Working on... /lscratch/kocevski/27683605/ft1_filtered_4FGL_J2112.7+0819_weekly_bin930.fits.....................! real 62.84 user 60.90 sys 0.92 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27683605/ft1_filtered_4FGL_J2112.7+0819_weekly_bin930.fits', '/lscratch/kocevski/27683605/ft2_4FGL_J2112.7+0819_weekly_bin930.fits', expMap='/lscratch/kocevski/27683605/expmap_801446401_802051201_4FGL_J2112.7+0819_weekly_bin930.fits', expCube='/lscratch/kocevski/27683605/ltcube_801446401_802051201_4FGL_J2112.7+0819_weekly_bin930.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27683605/Model_4FGL_J2112.7+0819_weekly_bin930.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2112.7+0819' 4FGL J2112.7+0819 Spectrum: PowerLaw 330 Prefactor: 3.173e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 331 Index: 1.907e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 332 Scale: 3.972e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27683605/ft1_filtered_4FGL_J2112.7+0819_weekly_bin930.fits Spacecraft file(s): /lscratch/kocevski/27683605/ft2_4FGL_J2112.7+0819_weekly_bin930.fits Exposure map: /lscratch/kocevski/27683605/expmap_801446401_802051201_4FGL_J2112.7+0819_weekly_bin930.fits Exposure cube: /lscratch/kocevski/27683605/ltcube_801446401_802051201_4FGL_J2112.7+0819_weekly_bin930.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27683605/Model_4FGL_J2112.7+0819_weekly_bin930.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) = 20333.8650041 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 20333.7391275 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .57735 1.0000 .0000 .10000E+07 2 'Prefactor ' 32.418 1.0000 .0000 .10000E+07 3 'norm ' .72120E-02 1.0000 .0000 .10000E+07 4 'Prefactor ' .30906E-02 1.0000 .0000 .10000E+07 5 'norm ' 6.0128 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.7698 1.0000 .0000 .10000E+07 7 'Prefactor ' 4.1064 1.0000 .0000 .10000E+07 8 'Prefactor ' 14.484 1.0000 .0000 .10000E+07 9 'Prefactor ' .60688E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .16505E-01 1.0000 .0000 .10000E+07 11 'norm ' 5.9864 1.0000 .0000 .10000E+07 12 'Prefactor ' .24654E-03 1.0000 .0000 .10000E+07 13 'Prefactor ' 7.7056 1.0000 .0000 .10000E+07 14 'Prefactor ' .16113E-05 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.8120 1.0000 .0000 .10000E+07 16 'Prefactor ' 43.146 1.0000 .0000 .10000E+07 17 'Prefactor ' .13230E-01 1.0000 .0000 .10000E+07 18 'norm ' 1.4143 1.0000 .0000 .10000E+07 19 'norm ' 5.3911 1.0000 .0000 .10000E+07 20 'Prefactor ' 5.4781 1.0000 .0000 .10000E+07 21 'Normalizat' .47452 1.0000 .10000E-01 10.000 22 'Prefactor ' 1.0356 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5930E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 20333.74 FROM MIGRAD STATUS=CONVERGED 174 CALLS 1509 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .52712 5.3530 .18413E-06 -.23010E-01 2 Prefactor 32.514 6.2589 -.38184E-08 .15173 3 norm .70908E-02 3.9478 .80791E-06** at limit ** 4 Prefactor .64004E-07 19.366 -.57155E-06** at limit ** 5 norm 5.9616 2.2665 .18003E-07 .26441E-01 6 Prefactor 1.7716 2.8783 .20998E-07 -.24409E-02 7 Prefactor 4.1744 6.0766 .23394E-06 .65979E-02 8 Prefactor 14.473 8.1078 -.19959E-07 -.22548E-01 9 Prefactor .15210E-07 2.9960 .33784E-07** at limit ** 10 Prefactor .0000 .80586 .54722E-08** at limit ** 11 norm 5.9869 3.0454 .46686E-07 .61575E-02 12 Prefactor .68279E-08 2.6163 -.37853E-07** at limit ** 13 Prefactor 7.9543 2.4995 -.18862E-07 -.52171E-01 14 Prefactor .0000 2.2351 .76982E-07** at limit ** 15 Prefactor 1.8077 1.4203 -.60638E-07 -.24789E-01 16 Prefactor 43.315 1.1482 .21546E-09 .17428E-01 17 Prefactor .44537E-06 23.797 .88358E-07** at limit ** 18 norm 1.4152 1.2257 .20057E-07 -.63481E-02 19 norm 5.3836 1.2368 .11612E-07 -.28630E-01 20 Prefactor 5.4485 4.7777 .49846E-07 .15128E-01 21 Normalizat .47385 .16207 .62279E-05 -.17627E-03 22 Prefactor 1.0358 .70040E-01 -.27684E-05 -.25238E-03 ERR DEF= .500 Final values: Prefactor = 0.527119 Prefactor = 32.5139 norm = 0.00709085 Prefactor = 6.40044e-08 norm = 5.96159 Prefactor = 1.77159 Prefactor = 4.17439 Prefactor = 14.4728 Prefactor = 1.52101e-08 Prefactor = 0 norm = 5.9869 Prefactor = 6.82787e-09 Prefactor = 7.95429 Prefactor = 0 Prefactor = 1.80771 Prefactor = 43.315 Prefactor = 4.45366e-07 norm = 1.41523 norm = 5.38361 Prefactor = 5.44851 Normalizat = 0.473847 Prefactor = 1.03582 ********** ** 18 **HESSE ********** FCN= 20333.74 FROM HESSE STATUS=OK 404 CALLS 1913 TOTAL EDM= .92E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .52712 62.607 .71281E-03 -1.5693 2 Prefactor 32.514 18.352 .17566E-03 -1.5594 3 norm .70908E-02 .14815 .29112E-02 -1.5706 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .64004E-07 20.180 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 5.9616 5.9110 .40924E-03 -1.5659 6 Prefactor 1.7716 2.9212 .78689E-03 -1.5681 7 Prefactor 4.1744 6.2516 .49724E-03 -1.5667 8 Prefactor 14.473 9.8821 .26292E-03 -1.5632 9 Prefactor .15210E-07 3.4357 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 10.366 .17278E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 5.9869 3.0864 .41016E-03 -1.5659 12 Prefactor .68279E-08 2.8459 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 7.9543 29.546 .36101E-03 -1.5652 14 Prefactor .0000 2.2530 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 1.8077 1.5610 .77579E-03 -1.5681 16 Prefactor 43.315 22.423 .15225E-03 -1.5576 17 Prefactor .44537E-06 25.748 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 1.4152 1.2884 .91013E-03 -1.5684 19 norm 5.3836 10.048 .43257E-03 -1.5662 20 Prefactor 5.4485 5.0182 .42906E-03 -1.5661 21 Normalizat .47385 .16755 .11069 -1.1364 22 Prefactor 1.0358 .66049E-01 .40836E-01 -.91545 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.19294e-07 Minuit parameter uncertainties: 1 11.4895 2 18.352 3 0.0648227 4 0.00227307 5 5.91096 6 2.92122 7 6.25163 8 9.88215 9 0.000457305 10 1.95669e-05 11 3.08644 12 0.000278306 13 29.5462 14 1.16605e-05 15 1.56096 16 22.4233 17 0.00677257 18 1.28836 19 10.0477 20 5.01817 21 0.167723 22 0.0660537 utfile=/lscratch/kocevski/27683784/ltcube_801446401_802051201_4FGL_J2112.7+0819_weekly_bin930.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/27683784/ft2_4FGL_J2112.7+0819_weekly_bin930.fits .....................! real 17.47 user 16.49 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27683784/ft1_filtered_4FGL_J2112.7+0819_weekly_bin930.fits evtable="EVENTS" scfile=/lscratch/kocevski/27683784/ft2_4FGL_J2112.7+0819_weekly_bin930.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27683784/ltcube_801446401_802051201_4FGL_J2112.7+0819_weekly_bin930.fits outfile=/lscratch/kocevski/27683784/expmap_801446401_802051201_4FGL_J2112.7+0819_weekly_bin930.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/27683784/ltcube_801446401_802051201_4FGL_J2112.7+0819_weekly_bin930.fits .....................! real 65.49 user 60.57 sys 3.98 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 178 point sources and 0 extended sources Setting source of interest to: 4FGL J2112.7+0819 @ 318.185 8.3195 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27683784/ft1_filtered_4FGL_J2112.7+0819_weekly_bin930.fits scfile=/lscratch/kocevski/27683784/ft2_4FGL_J2112.7+0819_weekly_bin930.fits outfile=/lscratch/kocevski/27683784/cmap_801446401_802051201_4FGL_J2112.7+0819_weekly_bin930.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=318.185 yref=8.3195 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 0.80 user 0.23 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27683784/ft1_filtered_4FGL_J2112.7+0819_weekly_bin930.fits scfile=/lscratch/kocevski/27683784/ft2_4FGL_J2112.7+0819_weekly_bin930.fits outfile=/lscratch/kocevski/27683784/cmap_HighResolution_801446401_802051201_4FGL_J2112.7+0819_weekly_bin930.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=318.185 yref=8.3195 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 1.20 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27683784/ft1_filtered_4FGL_J2112.7+0819_weekly_bin930.fits evtable="EVENTS" scfile=/lscratch/kocevski/27683784/ft2_4FGL_J2112.7+0819_weekly_bin930.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27683784/Model_4FGL_J2112.7+0819_weekly_bin930.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GALDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 20333.7383063 Extracting fit parameters... 4FGL J2112.7+0819 Spectrum: PowerLaw 330 Prefactor: 1.521e-08 4.573e-04 0.000e+00 1.000e+06 ( 1.000e-14) 331 Index: 1.907e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 332 Scale: 3.972e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 590 Prefactor: 1.036e+00 6.605e-02 0.000e+00 1.000e+01 ( 1.000e+00) 591 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 592 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 589 Normalization: 4.738e-01 1.677e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 318.185 8.319 Photon Flux Upper Limit: 2.16470667664e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00161063964088 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27683605/likelihoodResults_801446401_802051201_4FGL_J2112.7+0819_weekly_bin930.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) = 20333.8779553 delta logL = -0.139649033579 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 20333.7383081 delta logL = -1.85151293408e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .21355E-06 1.0000 .0000 .10000E+07 2 'Index ' .91789E-01 1.0000 .0000 10.000 3 'Normalizat' .47392 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0358 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5930E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 20333.74 FROM MIGRAD STATUS=CONVERGED 27 CALLS 198 TOTAL EDM= .20E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 4.6514 -.78883E-08** at limit ** 2 Index 1.4448 2.0015 -.28173E-06 .0000 3 Normalizat .47385 .15782 .85692E-05 -.41539E-05 4 Prefactor 1.0358 .69114E-01 -.19321E-05 -.85887E-05 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.44479 Normalizat = 0.473848 Prefactor = 1.03582 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 20333.74 FROM HESSE STATUS=FAILED 11 CALLS 209 TOTAL EDM= .20E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 4.6748 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .18090 1.4624 -.28173E-06 -.79098 3 Normalizat .47385 .80278 .85692E-05 -1.1364 4 Prefactor 1.0358 1.2096 -.19321E-05 -.91545 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.04781e-14 Minuit parameter uncertainties: 1 9.60236e-07 2 1.1805 3 0.823701 4 1.24387 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) = 20333.7383063 delta logL = 2.25190888159e-09 Extracting fit parameters... 4FGL J2112.7+0819 Spectrum: PowerLaw 330 Prefactor: 0.000e+00 9.602e-07 0.000e+00 1.000e+06 ( 1.000e-14) 331 Index: 1.445e+00 1.180e+00 0.000e+00 1.000e+01 (-1.000e+00) 332 Scale: 3.972e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 590 Prefactor: 1.036e+00 1.244e+00 0.000e+00 1.000e+01 ( 1.000e+00) 591 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 592 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 589 Normalization: 4.738e-01 8.237e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 318.185 8.319 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/27683605/cmap_HighResolution_801446401_802051201_4FGL_J2112.7+0819_weekly_bin930.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.61e-03', job_status='DONE', photon_flux_upper_limit='2.16e-08', time_completed='2026-06-02 20:23:00.464588', job_id='27683605', GAL2='1.04', fit_tolerance='1e-08', EG2='0.47', EG='0.47', time_epoch_completed='1780456980.46', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.04', dlogl='2.25e-09', ts2='0.00', photon_index_error='0.00', photon_index='1.91' WHERE bin_id='930' AND source_name='4FGL J2112.7+0819' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 2 20:23:00 PDT 2026 _V02 Working on... /lscratch/kocevski/27683784/ft1_filtered_4FGL_J2112.7+0819_weekly_bin930.fits.....................! real 63.33 user 61.15 sys 1.06 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27683784/ft1_filtered_4FGL_J2112.7+0819_weekly_bin930.fits', '/lscratch/kocevski/27683784/ft2_4FGL_J2112.7+0819_weekly_bin930.fits', expMap='/lscratch/kocevski/27683784/expmap_801446401_802051201_4FGL_J2112.7+0819_weekly_bin930.fits', expCube='/lscratch/kocevski/27683784/ltcube_801446401_802051201_4FGL_J2112.7+0819_weekly_bin930.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27683784/Model_4FGL_J2112.7+0819_weekly_bin930.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2112.7+0819' 4FGL J2112.7+0819 Spectrum: PowerLaw 330 Prefactor: 3.173e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 331 Index: 1.907e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 332 Scale: 3.972e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27683784/ft1_filtered_4FGL_J2112.7+0819_weekly_bin930.fits Spacecraft file(s): /lscratch/kocevski/27683784/ft2_4FGL_J2112.7+0819_weekly_bin930.fits Exposure map: /lscratch/kocevski/27683784/expmap_801446401_802051201_4FGL_J2112.7+0819_weekly_bin930.fits Exposure cube: /lscratch/kocevski/27683784/ltcube_801446401_802051201_4FGL_J2112.7+0819_weekly_bin930.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27683784/Model_4FGL_J2112.7+0819_weekly_bin930.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) = 20333.8650041 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 20333.7391275 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .57735 1.0000 .0000 .10000E+07 2 'Prefactor ' 32.418 1.0000 .0000 .10000E+07 3 'norm ' .72120E-02 1.0000 .0000 .10000E+07 4 'Prefactor ' .30906E-02 1.0000 .0000 .10000E+07 5 'norm ' 6.0128 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.7698 1.0000 .0000 .10000E+07 7 'Prefactor ' 4.1064 1.0000 .0000 .10000E+07 8 'Prefactor ' 14.484 1.0000 .0000 .10000E+07 9 'Prefactor ' .60688E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .16505E-01 1.0000 .0000 .10000E+07 11 'norm ' 5.9864 1.0000 .0000 .10000E+07 12 'Prefactor ' .24654E-03 1.0000 .0000 .10000E+07 13 'Prefactor ' 7.7056 1.0000 .0000 .10000E+07 14 'Prefactor ' .16113E-05 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.8120 1.0000 .0000 .10000E+07 16 'Prefactor ' 43.146 1.0000 .0000 .10000E+07 17 'Prefactor ' .13230E-01 1.0000 .0000 .10000E+07 18 'norm ' 1.4143 1.0000 .0000 .10000E+07 19 'norm ' 5.3911 1.0000 .0000 .10000E+07 20 'Prefactor ' 5.4781 1.0000 .0000 .10000E+07 21 'Normalizat' .47452 1.0000 .10000E-01 10.000 22 'Prefactor ' 1.0356 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5930E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 20333.74 FROM MIGRAD STATUS=CONVERGED 174 CALLS 1509 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .52712 5.3530 .18413E-06 -.23010E-01 2 Prefactor 32.514 6.2589 -.38184E-08 .15173 3 norm .70908E-02 3.9478 .80791E-06** at limit ** 4 Prefactor .64004E-07 19.366 -.57155E-06** at limit ** 5 norm 5.9616 2.2665 .18003E-07 .26441E-01 6 Prefactor 1.7716 2.8783 .20998E-07 -.24409E-02 7 Prefactor 4.1744 6.0766 .23394E-06 .65979E-02 8 Prefactor 14.473 8.1078 -.19959E-07 -.22548E-01 9 Prefactor .15210E-07 2.9960 .33784E-07** at limit ** 10 Prefactor .0000 .80586 .54722E-08** at limit ** 11 norm 5.9869 3.0454 .46686E-07 .61575E-02 12 Prefactor .68279E-08 2.6163 -.37853E-07** at limit ** 13 Prefactor 7.9543 2.4995 -.18862E-07 -.52171E-01 14 Prefactor .0000 2.2351 .76982E-07** at limit ** 15 Prefactor 1.8077 1.4203 -.60638E-07 -.24789E-01 16 Prefactor 43.315 1.1482 .21546E-09 .17428E-01 17 Prefactor .44537E-06 23.797 .88358E-07** at limit ** 18 norm 1.4152 1.2257 .20057E-07 -.63481E-02 19 norm 5.3836 1.2368 .11612E-07 -.28630E-01 20 Prefactor 5.4485 4.7777 .49846E-07 .15128E-01 21 Normalizat .47385 .16207 .62279E-05 -.17627E-03 22 Prefactor 1.0358 .70040E-01 -.27684E-05 -.25238E-03 ERR DEF= .500 Final values: Prefactor = 0.527119 Prefactor = 32.5139 norm = 0.00709085 Prefactor = 6.40044e-08 norm = 5.96159 Prefactor = 1.77159 Prefactor = 4.17439 Prefactor = 14.4728 Prefactor = 1.52101e-08 Prefactor = 0 norm = 5.9869 Prefactor = 6.82787e-09 Prefactor = 7.95429 Prefactor = 0 Prefactor = 1.80771 Prefactor = 43.315 Prefactor = 4.45366e-07 norm = 1.41523 norm = 5.38361 Prefactor = 5.44851 Normalizat = 0.473847 Prefactor = 1.03582 ********** ** 18 **HESSE ********** FCN= 20333.74 FROM HESSE STATUS=OK 404 CALLS 1913 TOTAL EDM= .92E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .52712 62.607 .71281E-03 -1.5693 2 Prefactor 32.514 18.352 .17566E-03 -1.5594 3 norm .70908E-02 .14815 .29112E-02 -1.5706 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .64004E-07 20.180 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 5.9616 5.9110 .40924E-03 -1.5659 6 Prefactor 1.7716 2.9212 .78689E-03 -1.5681 7 Prefactor 4.1744 6.2516 .49724E-03 -1.5667 8 Prefactor 14.473 9.8821 .26292E-03 -1.5632 9 Prefactor .15210E-07 3.4357 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 10.366 .17278E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 5.9869 3.0864 .41016E-03 -1.5659 12 Prefactor .68279E-08 2.8459 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 7.9543 29.546 .36101E-03 -1.5652 14 Prefactor .0000 2.2530 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 1.8077 1.5610 .77579E-03 -1.5681 16 Prefactor 43.315 22.423 .15225E-03 -1.5576 17 Prefactor .44537E-06 25.748 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 1.4152 1.2884 .91013E-03 -1.5684 19 norm 5.3836 10.048 .43257E-03 -1.5662 20 Prefactor 5.4485 5.0182 .42906E-03 -1.5661 21 Normalizat .47385 .16755 .11069 -1.1364 22 Prefactor 1.0358 .66049E-01 .40836E-01 -.91545 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.19294e-07 Minuit parameter uncertainties: 1 11.4895 2 18.352 3 0.0648227 4 0.00227307 5 5.91096 6 2.92122 7 6.25163 8 9.88215 9 0.000457305 10 1.95669e-05 11 3.08644 12 0.000278306 13 29.5462 14 1.16605e-05 15 1.56096 16 22.4233 17 0.00677257 18 1.28836 19 10.0477 20 5.01817 21 0.167723 22 0.0660537 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 20333.7383063 Extracting fit parameters... 4FGL J2112.7+0819 Spectrum: PowerLaw 330 Prefactor: 1.521e-08 4.573e-04 0.000e+00 1.000e+06 ( 1.000e-14) 331 Index: 1.907e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 332 Scale: 3.972e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 590 Prefactor: 1.036e+00 6.605e-02 0.000e+00 1.000e+01 ( 1.000e+00) 591 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 592 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 589 Normalization: 4.738e-01 1.677e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 318.185 8.319 Photon Flux Upper Limit: 2.16470667664e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00161063964088 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27683784/likelihoodResults_801446401_802051201_4FGL_J2112.7+0819_weekly_bin930.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) = 20333.8779553 delta logL = -0.139649033579 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 20333.7383081 delta logL = -1.85151293408e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .21355E-06 1.0000 .0000 .10000E+07 2 'Index ' .91789E-01 1.0000 .0000 10.000 3 'Normalizat' .47392 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0358 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5930E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 20333.74 FROM MIGRAD STATUS=CONVERGED 27 CALLS 198 TOTAL EDM= .20E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 4.6514 -.78883E-08** at limit ** 2 Index 1.4448 2.0015 -.28173E-06 .0000 3 Normalizat .47385 .15782 .85692E-05 -.41539E-05 4 Prefactor 1.0358 .69114E-01 -.19321E-05 -.85887E-05 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.44479 Normalizat = 0.473848 Prefactor = 1.03582 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 20333.74 FROM HESSE STATUS=FAILED 11 CALLS 209 TOTAL EDM= .20E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 4.6748 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .18090 1.4624 -.28173E-06 -.79098 3 Normalizat .47385 .80278 .85692E-05 -1.1364 4 Prefactor 1.0358 1.2096 -.19321E-05 -.91545 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.04781e-14 Minuit parameter uncertainties: 1 9.60236e-07 2 1.1805 3 0.823701 4 1.24387 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) = 20333.7383063 delta logL = 2.25190888159e-09 Extracting fit parameters... 4FGL J2112.7+0819 Spectrum: PowerLaw 330 Prefactor: 0.000e+00 9.602e-07 0.000e+00 1.000e+06 ( 1.000e-14) 331 Index: 1.445e+00 1.180e+00 0.000e+00 1.000e+01 (-1.000e+00) 332 Scale: 3.972e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 590 Prefactor: 1.036e+00 1.244e+00 0.000e+00 1.000e+01 ( 1.000e+00) 591 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 592 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 589 Normalization: 4.738e-01 8.237e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 318.185 8.319 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/27683784/cmap_HighResolution_801446401_802051201_4FGL_J2112.7+0819_weekly_bin930.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.61e-03', job_status='DONE', photon_flux_upper_limit='2.16e-08', time_completed='2026-06-02 20:26:53.438382', job_id='27683784', GAL2='1.04', fit_tolerance='1e-08', EG2='0.47', EG='0.47', time_epoch_completed='1780457213.44', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.04', dlogl='2.25e-09', ts2='0.00', photon_index_error='0.00', photon_index='1.91' WHERE bin_id='930' AND source_name='4FGL J2112.7+0819' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 2 20:26:53 PDT 2026