/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). /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 = 74089 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0126.8+2412_monthly_bin219 RA = 21.7036, Dec = 24.21 tmin = 804643201, tmax = 807235201 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='33864790', job_status='RUN', time_executed='2026-08-01 01:27:53.499289', time_epoch_executed='1785572873.5' WHERE source_name='4FGL J0126.8+2412' and cadence='monthly' and bin_id='219' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/33864790 Creating custom pfile directory: /lscratch/kocevski/33864790/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=804643201.0 && nMetStart<807235201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=804643201.0 && nMetStart<807235201.0' /Data/Flight/Level1/LPA Retrieving 459 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/33864790/ft1_4FGL_J0126.8+2412_monthly_bin219.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=804643201.0 && nMetStart<807235201.0' /Data/Flight/Level1/LPA Retrieving 459 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/33864790/ft2_4FGL_J0126.8+2412_monthly_bin219.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/33864790/ft1_4FGL_J0126.8+2412_monthly_bin219.fits outfile=/lscratch/kocevski/33864790/ft1_filteredMKT_4FGL_J0126.8+2412_monthly_bin219.fits ra=21.7036 dec=24.21 rad=12.0 tmin=804643201.0 tmax=807235201.0 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 17.75 user 16.40 sys 0.50 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/33864790/ft2_4FGL_J0126.8+2412_monthly_bin219.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/33864790/ft2_4FGL_J0126.8+2412_monthly_bin219.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/33864790/ft1_filteredMKT_4FGL_J0126.8+2412_monthly_bin219.fits evtable="EVENTS" outfile="/lscratch/kocevski/33864790/ft1_filtered_4FGL_J0126.8+2412_monthly_bin219.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 1.04 user 0.32 sys 0.13 Number of photons that the gtmktime cut: 7430 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/33864790/ft1_filtered_4FGL_J0126.8+2412_monthly_bin219.fits" evtable="EVENTS" scfile=/lscratch/kocevski/33864790/ft2_4FGL_J0126.8+2412_monthly_bin219.fits sctable=number of points = 74089 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0126.8+2412_monthly_bin219 RA = 21.7036, Dec = 24.21 tmin = 804643201, tmax = 807235201 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='33864973', job_status='RUN', time_executed='2026-08-01 01:28:10.249594', time_epoch_executed='1785572890.25' WHERE source_name='4FGL J0126.8+2412' and cadence='monthly' and bin_id='219' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/33864973 Creating custom pfile directory: /lscratch/kocevski/33864973/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=804643201.0 && nMetStart<807235201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=804643201.0 && nMetStart<807235201.0' /Data/Flight/Level1/LPA Retrieving 459 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/33864973/ft1_4FGL_J0126.8+2412_monthly_bin219.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=804643201.0 && nMetStart<807235201.0' /Data/Flight/Level1/LPA Retrieving 459 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/33864973/ft2_4FGL_J0126.8+2412_monthly_bin219.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/33864973/ft1_4FGL_J0126.8+2412_monthly_bin219.fits outfile=/lscratch/kocevski/33864973/ft1_filteredMKT_4FGL_J0126.8+2412_monthly_bin219.fits ra=21.7036 dec=24.21 rad=12.0 tmin=804643201.0 tmax=807235201.0 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 20.80 user 19.35 sys 0.56 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/33864973/ft2_4FGL_J0126.8+2412_monthly_bin219.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/33864973/ft2_4FGL_J0126.8+2412_monthly_bin219.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/33864973/ft1_filteredMKT_4FGL_J0126.8+2412_monthly_bin219.fits evtable="EVENTS" outfile="/lscratch/kocevski/33864973/ft1_filtered_4FGL_J0126.8+2412_monthly_bin219.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 1.18 user 0.34 sys 0.15 Number of photons that the gtmktime cut: 7430 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/33864973/ft1_filtered_4FGL_J0126.8+2412_monthly_bin219.fits" evtable="EVENTS" scfile=/lscratch/kocevski/33864973/ft2_4FGL_J0126.8+2412_monthly_bin219.fits sctable"SC_DATA" outfile=/lscratch/kocevski/33864790/ltcube_804643201_807235201_4FGL_J0126.8+2412_monthly_bin219.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/33864790/ft2_4FGL_J0126.8+2412_monthly_bin219.fits .....................! real 65.23 user 64.02 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/33864790/ft1_filtered_4FGL_J0126.8+2412_monthly_bin219.fits evtable="EVENTS" scfile=/lscratch/kocevski/33864790/ft2_4FGL_J0126.8+2412_monthly_bin219.fits sctable="SC_DATA" expcube=/lscratch/kocevski/33864790/ltcube_804643201_807235201_4FGL_J0126.8+2412_monthly_bin219.fits outfile=/lscratch/kocevski/33864790/expmap_804643201_807235201_4FGL_J0126.8+2412_monthly_bin219.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/33864790/ltcube_804643201_807235201_4FGL_J0126.8+2412_monthly_bin219.fits .....................! real 60.37 user 55.86 sys 3.62 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 171 point sources and 0 extended sources Setting source of interest to: 4FGL J0126.8+2412 @ 21.7036 24.21 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/33864790/ft1_filtered_4FGL_J0126.8+2412_monthly_bin219.fits scfile=/lscratch/kocevski/33864790/ft2_4FGL_J0126.8+2412_monthly_bin219.fits outfile=/lscratch/kocevski/33864790/cmap_804643201_807235201_4FGL_J0126.8+2412_monthly_bin219.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=21.7036 yref=24.21 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 1.21 user 0.29 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/33864790/ft1_filtered_4FGL_J0126.8+2412_monthly_bin219.fits scfile=/lscratch/kocevski/33864790/ft2_4FGL_J0126.8+2412_monthly_bin219.fits outfile=/lscratch/kocevski/33864790/cmap_HighResolution_804643201_807235201_4FGL_J0126.8+2412_monthly_bin219.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=21.7036 yref=24.21 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 1.03 user 0.30 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/33864790/ft1_filtered_4FGL_J0126.8+2412_monthly_bin219.fits evtable="EVENTS" scfile=/lscratch/kocevski/33864790/ft2_4FGL_J0126.8+2412_monthly_bin219.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/33864790/Model_4FGL_J0126.8+2412_monthly_bin219.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 ="SC_DATA" outfile=/lscratch/kocevski/33864973/ltcube_804643201_807235201_4FGL_J0126.8+2412_monthly_bin219.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/33864973/ft2_4FGL_J0126.8+2412_monthly_bin219.fits .....................! real 77.74 user 75.16 sys 0.29 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/33864973/ft1_filtered_4FGL_J0126.8+2412_monthly_bin219.fits evtable="EVENTS" scfile=/lscratch/kocevski/33864973/ft2_4FGL_J0126.8+2412_monthly_bin219.fits sctable="SC_DATA" expcube=/lscratch/kocevski/33864973/ltcube_804643201_807235201_4FGL_J0126.8+2412_monthly_bin219.fits outfile=/lscratch/kocevski/33864973/expmap_804643201_807235201_4FGL_J0126.8+2412_monthly_bin219.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/33864973/ltcube_804643201_807235201_4FGL_J0126.8+2412_monthly_bin219.fits .....................! real 71.10 user 65.86 sys 4.15 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 171 point sources and 0 extended sources Setting source of interest to: 4FGL J0126.8+2412 @ 21.7036 24.21 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/33864973/ft1_filtered_4FGL_J0126.8+2412_monthly_bin219.fits scfile=/lscratch/kocevski/33864973/ft2_4FGL_J0126.8+2412_monthly_bin219.fits outfile=/lscratch/kocevski/33864973/cmap_804643201_807235201_4FGL_J0126.8+2412_monthly_bin219.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=21.7036 yref=24.21 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 1.23 user 0.34 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/33864973/ft1_filtered_4FGL_J0126.8+2412_monthly_bin219.fits scfile=/lscratch/kocevski/33864973/ft2_4FGL_J0126.8+2412_monthly_bin219.fits outfile=/lscratch/kocevski/33864973/cmap_HighResolution_804643201_807235201_4FGL_J0126.8+2412_monthly_bin219.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=21.7036 yref=24.21 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 1.24 user 0.28 sys 0.16 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/33864973/ft1_filtered_4FGL_J0126.8+2412_monthly_bin219.fits evtable="EVENTS" scfile=/lscratch/kocevski/33864973/ft2_4FGL_J0126.8+2412_monthly_bin219.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/33864973/Model_4FGL_J0126.8+2412_monthly_bin219.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 sourceEG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/33864790/ft1_filtered_4FGL_J0126.8+2412_monthly_bin219.fits.....................! real 236.63 user 233.65 sys 1.03 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33864790/ft1_filtered_4FGL_J0126.8+2412_monthly_bin219.fits', '/lscratch/kocevski/33864790/ft2_4FGL_J0126.8+2412_monthly_bin219.fits', expMap='/lscratch/kocevski/33864790/expmap_804643201_807235201_4FGL_J0126.8+2412_monthly_bin219.fits', expCube='/lscratch/kocevski/33864790/ltcube_804643201_807235201_4FGL_J0126.8+2412_monthly_bin219.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33864790/Model_4FGL_J0126.8+2412_monthly_bin219.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0126.8+2412' 4FGL J0126.8+2412 Spectrum: PowerLaw 257 Prefactor: 2.716e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 258 Index: 2.760e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 259 Scale: 4.731e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33864790/ft1_filtered_4FGL_J0126.8+2412_monthly_bin219.fits Spacecraft file(s): /lscratch/kocevski/33864790/ft2_4FGL_J0126.8+2412_monthly_bin219.fits Exposure map: /lscratch/kocevski/33864790/expmap_804643201_807235201_4FGL_J0126.8+2412_monthly_bin219.fits Exposure cube: /lscratch/kocevski/33864790/ltcube_804643201_807235201_4FGL_J0126.8+2412_monthly_bin219.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33864790/Model_4FGL_J0126.8+2412_monthly_bin219.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) = 81896.567346 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 81895.5493395 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.4535 1.0000 .0000 .10000E+07 2 'Prefactor ' 1.0647 1.0000 .0000 .10000E+07 3 'Prefactor ' .55900E-07 1.0000 .0000 .10000E+07 4 'norm ' .63326 1.0000 .0000 .10000E+07 5 'norm ' .45481 1.0000 .0000 .10000E+07 6 'Prefactor ' 5.0875 1.0000 .0000 .10000E+07 7 'Prefactor ' 4.9845 1.0000 .0000 .10000E+07 8 'Prefactor ' 1.8540 1.0000 .0000 .10000E+07 9 'Prefactor ' .11624E-05 1.0000 .0000 .10000E+07 10 'Prefactor ' .83716E-06 1.0000 .0000 .10000E+07 11 'norm ' .51591 1.0000 .0000 .10000E+07 12 'Prefactor ' 2.8667 1.0000 .0000 .10000E+07 13 'Prefactor ' .20850E-05 1.0000 .0000 .10000E+07 14 'norm ' .33456 1.0000 .0000 .10000E+07 15 'Prefactor ' .24813E-07 1.0000 .0000 .10000E+07 16 'Prefactor ' 2.3011 1.0000 .0000 .10000E+07 17 'Normalizat' 1.0383 1.0000 .10000E-01 10.000 18 'Prefactor ' .99992 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5450E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 81895.55 FROM MIGRAD STATUS=CONVERGED 93 CALLS 1011 TOTAL EDM= .25E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.4548 1.5913 .13426E-06 -.68804E-02 2 Prefactor 1.0600 2.5634 .11936E-05 .13212E-02 3 Prefactor .0000 .87741 .76026E-06** at limit ** 4 norm .63324 .14073 .12320E-07 .29824E-01 5 norm .45480 .24874 -.28960E-07 -.84725E-02 6 Prefactor 5.0821 3.3757 -.22691E-07 .63254E-03 7 Prefactor 5.0074 1.0330 .97488E-08 -.32172E-01 8 Prefactor 1.8532 .96015 .23161E-06 -.26105E-02 9 Prefactor .11102E-09 3.8703 -.72073E-06** at limit ** 10 Prefactor .0000 2.7258 -.15366E-06** at limit ** 11 norm .51592 .14117 -.44853E-07 .10368E-01 12 Prefactor 2.8582 2.4791 .18271E-06 .20757E-02 13 Prefactor .0000 1.4940 -.85092E-07** at limit ** 14 norm .33479 .41612 -.15490E-06 -.83761E-02 15 Prefactor .0000 .98897 .46131E-06** at limit ** 16 Prefactor 2.3012 1.1467 .12852E-06 -.43905E-02 17 Normalizat 1.0383 .62606E-01 -.36915E-05 -.22669E-03 18 Prefactor .99992 .40353E-01 -.20731E-05 -.97448E-05 ERR DEF= .500 Final values: norm = 2.45478 Prefactor = 1.06 Prefactor = 0 norm = 0.63324 norm = 0.454804 Prefactor = 5.08215 Prefactor = 5.00745 Prefactor = 1.85316 Prefactor = 1.11022e-10 Prefactor = 0 norm = 0.515923 Prefactor = 2.85825 Prefactor = 0 norm = 0.334791 Prefactor = 0 Prefactor = 2.30117 Normalizat = 1.03834 Prefactor = 0.999917 ********** ** 18 **HESSE ********** FCN= 81895.55 FROM HESSE STATUS=OK 290 CALLS 1301 TOTAL EDM= .23E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.4548 1.6084 .65275E-03 -1.5677 2 Prefactor 1.0600 2.5725 .11826E-02 -1.5687 3 Prefactor .0000 .87581 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .63324 .14159 .66300E-03 -1.5692 5 norm .45480 .28147 .23981E-02 -1.5694 6 Prefactor 5.0821 3.3970 .44553E-03 -1.5663 7 Prefactor 5.0074 6.0501 .45020E-03 -1.5663 8 Prefactor 1.8532 .98472 .76526E-03 -1.5681 9 Prefactor .11102E-09 3.7853 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 2.7282 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .51592 .14315 .77124E-03 -1.5694 12 Prefactor 2.8582 2.4886 .60012E-03 -1.5674 13 Prefactor .0000 1.4930 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .33479 .44401 .48700E-02 -1.5696 15 Prefactor .0000 .98224 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 2.3012 1.1510 .67623E-03 -1.5678 17 Normalizat 1.0383 .53688E-01 .64677E-01 -.91757 18 Prefactor .99992 .34117E-01 .46266E-01 -.92732 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.3008e-05 Minuit parameter uncertainties: 1 1.60844 2 2.57255 3 9.98168e-07 4 0.141594 5 0.28147 6 3.39697 7 6.05007 8 0.984723 9 4.43076e-05 10 1.59941e-05 11 0.143147 12 2.48859 13 7.97534e-06 14 0.444005 15 5.769e-06 16 1.15101 17 0.0536904 18 0.0341175 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 81895.5493217 Extracting fit parameters... 4FGL J0126.8+2412 Spectrum: PowerLaw 257 Prefactor: 1.110e-10 4.431e-05 0.000e+00 1.000e+06 ( 1.000e-12) 258 Index: 2.760e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 259 Scale: 4.731e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 542 Prefactor: 9.999e-01 3.412e-02 0.000e+00 1.000e+01 ( 1.000e+00) 543 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 544 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 541 Normalization: 1.038e+00 5.369e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 21.704 24.210 Photon Flux Upper Limit: 2.10256531093e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00166083320533 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33864790/likelihoodResults_804643201_807235201_4FGL_J0126.8+2412_monthly_bin219.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) = 81895.5550201 delta logL = -0.00569838214142 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 81895.5493219 delta logL = -1.95548636839e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .34084E-07 1.0000 .0000 .10000E+07 2 'Index ' 2.5396 1.0000 .0000 10.000 3 'Normalizat' 1.0383 1.0000 .10000E-01 10.000 4 'Prefactor ' .99993 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5450E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 81895.55 FROM MIGRAD STATUS=CONVERGED 67 CALLS 276 TOTAL EDM= .55E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .22204E-09 13.105 .42118E-03** at limit ** 2 Index 2.9622 5.8682 .50000 .11350E-08 3 Normalizat 1.0383 .52127E-01 .64677E-01 .42603E-02 4 Prefactor .99992 .33863E-01 .46266E-01 -.41820E-04 ERR DEF= .500 Final values: Prefactor = 2.22045e-10 Index = 2.96225 Normalizat = 1.03834 Prefactor = 0.999917 ********** ** 18 **HESSE ********** FCN= 81895.55 FROM HESSE STATUS=OK 27 CALLS 303 TOTAL EDM= .58E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .22204E-09 3.8683 .16847E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.9622 6.4527 .50000 -.41977 3 Normalizat 1.0383 .61382E-01 .14304E-02 -.91757 4 Prefactor .99992 .39953E-01 .18825E-03 -.92732 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.75873e-11 Minuit parameter uncertainties: 1 5.49862e-05 2 4.56592 3 0.0613866 4 0.0399539 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) = 81895.5493217 delta logL = -1.45519152284e-11 Extracting fit parameters... 4FGL J0126.8+2412 Spectrum: PowerLaw 257 Prefactor: 2.220e-10 5.499e-05 0.000e+00 1.000e+06 ( 1.000e-12) 258 Index: 2.962e+00 4.566e+00 0.000e+00 1.000e+01 (-1.000e+00) 259 Scale: 4.731e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 542 Prefactor: 9.999e-01 3.995e-02 0.000e+00 1.000e+01 ( 1.000e+00) 543 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 544 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 541 Normalization: 1.038e+00 6.139e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 21.704 24.210 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/33864790/cmap_HighResolution_804643201_807235201_4FGL_J0126.8+2412_monthly_bin219.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.66e-03', job_status='DONE', photon_flux_upper_limit='2.10e-08', time_completed='2026-08-01 02:14:37.759951', job_id='33864790', GAL2='1.00', fit_tolerance='1e-08', EG2='1.04', EG='1.04', time_epoch_completed='1785575677.76', return_code2='0', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.00', dlogl='-1.46e-11', ts2='-0.00', photon_index_error='0.00', photon_index='2.76' WHERE bin_id='219' AND source_name='4FGL J0126.8+2412' AND cadence='monthly'; Database successfully updated. Analysis Complete. Sat Aug 1 02:14:37 PDT 2026 EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/33864973/ft1_filtered_4FGL_J0126.8+2412_monthly_bin219.fits.....................! real 282.29 user 278.96 sys 1.26 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33864973/ft1_filtered_4FGL_J0126.8+2412_monthly_bin219.fits', '/lscratch/kocevski/33864973/ft2_4FGL_J0126.8+2412_monthly_bin219.fits', expMap='/lscratch/kocevski/33864973/expmap_804643201_807235201_4FGL_J0126.8+2412_monthly_bin219.fits', expCube='/lscratch/kocevski/33864973/ltcube_804643201_807235201_4FGL_J0126.8+2412_monthly_bin219.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33864973/Model_4FGL_J0126.8+2412_monthly_bin219.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0126.8+2412' 4FGL J0126.8+2412 Spectrum: PowerLaw 257 Prefactor: 2.716e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 258 Index: 2.760e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 259 Scale: 4.731e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33864973/ft1_filtered_4FGL_J0126.8+2412_monthly_bin219.fits Spacecraft file(s): /lscratch/kocevski/33864973/ft2_4FGL_J0126.8+2412_monthly_bin219.fits Exposure map: /lscratch/kocevski/33864973/expmap_804643201_807235201_4FGL_J0126.8+2412_monthly_bin219.fits Exposure cube: /lscratch/kocevski/33864973/ltcube_804643201_807235201_4FGL_J0126.8+2412_monthly_bin219.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33864973/Model_4FGL_J0126.8+2412_monthly_bin219.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) = 81896.567346 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 81895.5493395 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.4535 1.0000 .0000 .10000E+07 2 'Prefactor ' 1.0647 1.0000 .0000 .10000E+07 3 'Prefactor ' .55900E-07 1.0000 .0000 .10000E+07 4 'norm ' .63326 1.0000 .0000 .10000E+07 5 'norm ' .45481 1.0000 .0000 .10000E+07 6 'Prefactor ' 5.0875 1.0000 .0000 .10000E+07 7 'Prefactor ' 4.9845 1.0000 .0000 .10000E+07 8 'Prefactor ' 1.8540 1.0000 .0000 .10000E+07 9 'Prefactor ' .11624E-05 1.0000 .0000 .10000E+07 10 'Prefactor ' .83716E-06 1.0000 .0000 .10000E+07 11 'norm ' .51591 1.0000 .0000 .10000E+07 12 'Prefactor ' 2.8667 1.0000 .0000 .10000E+07 13 'Prefactor ' .20850E-05 1.0000 .0000 .10000E+07 14 'norm ' .33456 1.0000 .0000 .10000E+07 15 'Prefactor ' .24813E-07 1.0000 .0000 .10000E+07 16 'Prefactor ' 2.3011 1.0000 .0000 .10000E+07 17 'Normalizat' 1.0383 1.0000 .10000E-01 10.000 18 'Prefactor ' .99992 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5450E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 81895.55 FROM MIGRAD STATUS=CONVERGED 93 CALLS 1011 TOTAL EDM= .25E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.4548 1.5913 .13426E-06 -.68804E-02 2 Prefactor 1.0600 2.5634 .11936E-05 .13212E-02 3 Prefactor .0000 .87741 .76026E-06** at limit ** 4 norm .63324 .14073 .12320E-07 .29824E-01 5 norm .45480 .24874 -.28960E-07 -.84725E-02 6 Prefactor 5.0821 3.3757 -.22691E-07 .63254E-03 7 Prefactor 5.0074 1.0330 .97488E-08 -.32172E-01 8 Prefactor 1.8532 .96015 .23161E-06 -.26105E-02 9 Prefactor .11102E-09 3.8703 -.72073E-06** at limit ** 10 Prefactor .0000 2.7258 -.15366E-06** at limit ** 11 norm .51592 .14117 -.44853E-07 .10368E-01 12 Prefactor 2.8582 2.4791 .18271E-06 .20757E-02 13 Prefactor .0000 1.4940 -.85092E-07** at limit ** 14 norm .33479 .41612 -.15490E-06 -.83761E-02 15 Prefactor .0000 .98897 .46131E-06** at limit ** 16 Prefactor 2.3012 1.1467 .12852E-06 -.43905E-02 17 Normalizat 1.0383 .62606E-01 -.36915E-05 -.22669E-03 18 Prefactor .99992 .40353E-01 -.20731E-05 -.97448E-05 ERR DEF= .500 Final values: norm = 2.45478 Prefactor = 1.06 Prefactor = 0 norm = 0.63324 norm = 0.454804 Prefactor = 5.08215 Prefactor = 5.00745 Prefactor = 1.85316 Prefactor = 1.11022e-10 Prefactor = 0 norm = 0.515923 Prefactor = 2.85825 Prefactor = 0 norm = 0.334791 Prefactor = 0 Prefactor = 2.30117 Normalizat = 1.03834 Prefactor = 0.999917 ********** ** 18 **HESSE ********** FCN= 81895.55 FROM HESSE STATUS=OK 290 CALLS 1301 TOTAL EDM= .23E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.4548 1.6084 .65275E-03 -1.5677 2 Prefactor 1.0600 2.5725 .11826E-02 -1.5687 3 Prefactor .0000 .87581 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .63324 .14159 .66300E-03 -1.5692 5 norm .45480 .28147 .23981E-02 -1.5694 6 Prefactor 5.0821 3.3970 .44553E-03 -1.5663 7 Prefactor 5.0074 6.0501 .45020E-03 -1.5663 8 Prefactor 1.8532 .98472 .76526E-03 -1.5681 9 Prefactor .11102E-09 3.7853 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 2.7282 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .51592 .14315 .77124E-03 -1.5694 12 Prefactor 2.8582 2.4886 .60012E-03 -1.5674 13 Prefactor .0000 1.4930 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .33479 .44401 .48700E-02 -1.5696 15 Prefactor .0000 .98224 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 2.3012 1.1510 .67623E-03 -1.5678 17 Normalizat 1.0383 .53688E-01 .64677E-01 -.91757 18 Prefactor .99992 .34117E-01 .46266E-01 -.92732 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.3008e-05 Minuit parameter uncertainties: 1 1.60844 2 2.57255 3 9.98168e-07 4 0.141594 5 0.28147 6 3.39697 7 6.05007 8 0.984723 9 4.43076e-05 10 1.59941e-05 11 0.143147 12 2.48859 13 7.97534e-06 14 0.444005 15 5.769e-06 16 1.15101 17 0.0536904 18 0.0341175 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 81895.5493217 Extracting fit parameters... 4FGL J0126.8+2412 Spectrum: PowerLaw 257 Prefactor: 1.110e-10 4.431e-05 0.000e+00 1.000e+06 ( 1.000e-12) 258 Index: 2.760e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 259 Scale: 4.731e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 542 Prefactor: 9.999e-01 3.412e-02 0.000e+00 1.000e+01 ( 1.000e+00) 543 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 544 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 541 Normalization: 1.038e+00 5.369e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 21.704 24.210 Photon Flux Upper Limit: 2.10256531093e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00166083320533 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33864973/likelihoodResults_804643201_807235201_4FGL_J0126.8+2412_monthly_bin219.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) = 81895.5550201 delta logL = -0.00569838214142 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 81895.5493219 delta logL = -1.95548636839e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .34084E-07 1.0000 .0000 .10000E+07 2 'Index ' 2.5396 1.0000 .0000 10.000 3 'Normalizat' 1.0383 1.0000 .10000E-01 10.000 4 'Prefactor ' .99993 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5450E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 81895.55 FROM MIGRAD STATUS=CONVERGED 67 CALLS 276 TOTAL EDM= .55E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .22204E-09 13.105 .42118E-03** at limit ** 2 Index 2.9622 5.8682 .50000 .11350E-08 3 Normalizat 1.0383 .52127E-01 .64677E-01 .42603E-02 4 Prefactor .99992 .33863E-01 .46266E-01 -.41820E-04 ERR DEF= .500 Final values: Prefactor = 2.22045e-10 Index = 2.96225 Normalizat = 1.03834 Prefactor = 0.999917 ********** ** 18 **HESSE ********** FCN= 81895.55 FROM HESSE STATUS=OK 27 CALLS 303 TOTAL EDM= .58E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .22204E-09 3.8683 .16847E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.9622 6.4527 .50000 -.41977 3 Normalizat 1.0383 .61382E-01 .14304E-02 -.91757 4 Prefactor .99992 .39953E-01 .18825E-03 -.92732 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.75873e-11 Minuit parameter uncertainties: 1 5.49862e-05 2 4.56592 3 0.0613866 4 0.0399539 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) = 81895.5493217 delta logL = -1.45519152284e-11 Extracting fit parameters... 4FGL J0126.8+2412 Spectrum: PowerLaw 257 Prefactor: 2.220e-10 5.499e-05 0.000e+00 1.000e+06 ( 1.000e-12) 258 Index: 2.962e+00 4.566e+00 0.000e+00 1.000e+01 (-1.000e+00) 259 Scale: 4.731e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 542 Prefactor: 9.999e-01 3.995e-02 0.000e+00 1.000e+01 ( 1.000e+00) 543 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 544 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 541 Normalization: 1.038e+00 6.139e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 21.704 24.210 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/33864973/cmap_HighResolution_804643201_807235201_4FGL_J0126.8+2412_monthly_bin219.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.66e-03', job_status='DONE', photon_flux_upper_limit='2.10e-08', time_completed='2026-08-01 02:21:41.303298', job_id='33864973', GAL2='1.00', fit_tolerance='1e-08', EG2='1.04', EG='1.04', time_epoch_completed='1785576101.3', return_code2='0', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.00', dlogl='-1.46e-11', ts2='-0.00', photon_index_error='0.00', photon_index='2.76' WHERE bin_id='219' AND source_name='4FGL J0126.8+2412' AND cadence='monthly'; Database successfully updated. Analysis Complete. Sat Aug 1 02:21:41 PDT 2026