/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_J0257.9-1215_monthly_bin219 RA = 44.492, Dec = -12.2637 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='33872261', job_status='RUN', time_executed='2026-08-01 03:07:15.132938', time_epoch_executed='1785578835.13' WHERE source_name='4FGL J0257.9-1215' and cadence='monthly' and bin_id='219' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/33872261 Creating custom pfile directory: /lscratch/kocevski/33872261/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/33872261/ft1_4FGL_J0257.9-1215_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/33872261/ft2_4FGL_J0257.9-1215_monthly_bin219.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/33872261/ft1_4FGL_J0257.9-1215_monthly_bin219.fits outfile=/lscratch/kocevski/33872261/ft1_filteredMKT_4FGL_J0257.9-1215_monthly_bin219.fits ra=44.492 dec=-12.2637 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 17.53 user 16.25 sys 0.55 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/33872261/ft2_4FGL_J0257.9-1215_monthly_bin219.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/33872261/ft2_4FGL_J0257.9-1215_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/33872261/ft1_filteredMKT_4FGL_J0257.9-1215_monthly_bin219.fits evtable="EVENTS" outfile="/lscratch/kocevski/33872261/ft1_filtered_4FGL_J0257.9-1215_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 1.14 user 0.30 sys 0.14 Number of photons that the gtmktime cut: 5950 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/33872261/ft1_filtered_4FGL_J0257.9-1215_monthly_bin219.fits" evtable="EVENTS" scfile=/lscratch/kocevski/33872261/ft2_4FGL_J0257.9-1215_monthly_bin219.fits sctable="SC_DATA" outfile=/lscratch/kocevski/33872261/ltcube_804643201_807235201_4FGL_J0257.9-1215_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/33872261/ft2_4FGL_J0257.9-1215_monthly_bin219.fits .....................! real 64.66 user 63.46 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/33872261/ft1_filtered_4FGL_J0257.9-1215_monthly_bin219.fits evtable="EVENTS" scfile=/lscratch/kocevski/33872261/ft2_4FGL_J0257.9-1215_monthly_bin219.fits sctable="SC_DATA" expcube=/lscratch/kocevski/33872261/ltcube_804643201_807235201_4FGL_J0257.9-1215_monthly_bin219.fits outfile=/lscratch/kocevski/33872261/expmap_804643201_807235201_4FGL_J0257.9-1215_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/33872261/ltcube_804643201_807235201_4FGL_J0257.9-1215_monthly_bin219.fits .....................! real 60.76 user 56.01 sys 3.44 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 173 point sources and 0 extended sources Setting source of interest to: 4FGL J0257.9-1215 @ 44.492 -12.2637 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/33872261/ft1_filtered_4FGL_J0257.9-1215_monthly_bin219.fits scfile=/lscratch/kocevski/33872261/ft2_4FGL_J0257.9-1215_monthly_bin219.fits outfile=/lscratch/kocevski/33872261/cmap_804643201_807235201_4FGL_J0257.9-1215_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=44.492 yref=-12.2637 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 0.96 user 0.27 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/33872261/ft1_filtered_4FGL_J0257.9-1215_monthly_bin219.fits scfile=/lscratch/kocevski/33872261/ft2_4FGL_J0257.9-1215_monthly_bin219.fits outfile=/lscratch/kocevski/33872261/cmap_HighResolution_804643201_807235201_4FGL_J0257.9-1215_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=44.492 yref=-12.2637 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 1.07 user 0.28 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/33872261/ft1_filtered_4FGL_J0257.9-1215_monthly_bin219.fits evtable="EVENTS" scfile=/lscratch/kocevski/33872261/ft2_4FGL_J0257.9-1215_monthly_bin219.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/33872261/Model_4FGL_J0257.9-1215_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 EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/33872261/ft1_filtered_4FGL_J0257.9-1215_monthly_bin219.fits.....................! real 196.28 user 193.67 sys 0.97 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33872261/ft1_filtered_4FGL_J0257.9-1215_monthly_bin219.fits', '/lscratch/kocevski/33872261/ft2_4FGL_J0257.9-1215_monthly_bin219.fits', expMap='/lscratch/kocevski/33872261/expmap_804643201_807235201_4FGL_J0257.9-1215_monthly_bin219.fits', expCube='/lscratch/kocevski/33872261/ltcube_804643201_807235201_4FGL_J0257.9-1215_monthly_bin219.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33872261/Model_4FGL_J0257.9-1215_monthly_bin219.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0257.9-1215' 4FGL J0257.9-1215 Spectrum: PowerLaw 264 Prefactor: 2.140e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 265 Index: 2.648e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 266 Scale: 5.205e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33872261/ft1_filtered_4FGL_J0257.9-1215_monthly_bin219.fits Spacecraft file(s): /lscratch/kocevski/33872261/ft2_4FGL_J0257.9-1215_monthly_bin219.fits Exposure map: /lscratch/kocevski/33872261/expmap_804643201_807235201_4FGL_J0257.9-1215_monthly_bin219.fits Exposure cube: /lscratch/kocevski/33872261/ltcube_804643201_807235201_4FGL_J0257.9-1215_monthly_bin219.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33872261/Model_4FGL_J0257.9-1215_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) = 66510.5226432 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 66510.3717471 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .74145 1.0000 .0000 .10000E+07 2 'Prefactor ' 5.1961 1.0000 .0000 .10000E+07 3 'norm ' 28.795 1.0000 .0000 .10000E+07 4 'Prefactor ' 11.321 1.0000 .0000 .10000E+07 5 'Prefactor ' 5.2616 1.0000 .0000 .10000E+07 6 'Prefactor ' 9.8119 1.0000 .0000 .10000E+07 7 'norm ' .13549 1.0000 .0000 .10000E+07 8 'Prefactor ' .11935E-07 1.0000 .0000 .10000E+07 9 'norm ' 3.4462 1.0000 .0000 .10000E+07 10 'Prefactor ' .21586E-05 1.0000 .0000 .10000E+07 11 'Prefactor ' 1.5904 1.0000 .0000 .10000E+07 12 'Prefactor ' .22161E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' 1.6058 1.0000 .0000 .10000E+07 14 'Prefactor ' .91013 1.0000 .0000 .10000E+07 15 'Prefactor ' .22282E-02 1.0000 .0000 .10000E+07 16 'Normalizat' .79133 1.0000 .10000E-01 10.000 17 'Prefactor ' 1.0459 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5460E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 66510.37 FROM MIGRAD STATUS=CONVERGED 117 CALLS 1028 TOTAL EDM= .53E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .74280 1.8602 .34225E-06 -.10308E-02 2 Prefactor 5.1888 2.7147 -.20339E-09 -.56371E-03 3 norm 28.782 15.006 .24289E-06 -.10612E-03 4 Prefactor 11.561 9.5447 -.19844E-06 .52880E-04 5 Prefactor 5.2683 3.0011 .46864E-07 .14732E-02 6 Prefactor 9.7087 7.4424 .11594E-06 .24779E-03 7 norm .13541 .22521 .15804E-07** at limit ** 8 Prefactor .0000 .37130 .75014E-07** at limit ** 9 norm 3.4468 .94289 -.49608E-08 .98690E-03 10 Prefactor .0000 .72200 .16104E-06** at limit ** 11 Prefactor 1.5908 1.0747 .60569E-07 .56505E-02 12 Prefactor .55511E-10 29.671 -.11301E-05** at limit ** 13 Prefactor 1.6056 .69602 .48080E-07 .34955E-02 14 Prefactor .92165 3.6768 -.70771E-06 .10529E-03 15 Prefactor .55511E-10 9.4731 .49674E-06** at limit ** 16 Normalizat .79113 .54862E-01 -.28542E-06 .20644E-03 17 Prefactor 1.0461 .46099E-01 .43647E-06 .60413E-03 ERR DEF= .500 Final values: Prefactor = 0.742799 Prefactor = 5.18884 norm = 28.7817 Prefactor = 11.561 Prefactor = 5.26828 Prefactor = 9.70872 norm = 0.135408 Prefactor = 0 norm = 3.44683 Prefactor = 0 Prefactor = 1.59082 Prefactor = 5.55112e-11 Prefactor = 1.60555 Prefactor = 0.921646 Prefactor = 5.55112e-11 Normalizat = 0.791127 Prefactor = 1.04605 ********** ** 18 **HESSE ********** FCN= 66510.37 FROM HESSE STATUS=OK 271 CALLS 1299 TOTAL EDM= .19E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .74280 1.8694 .57405E-03 -1.5691 2 Prefactor 5.1888 2.7363 .44076E-03 -1.5662 3 norm 28.782 15.111 .18638E-03 -1.5601 4 Prefactor 11.561 9.5409 .29750E-03 -1.5640 5 Prefactor 5.2683 3.0025 .43796E-03 -1.5662 6 Prefactor 9.7087 7.4419 .31966E-03 -1.5646 7 norm .13541 .21018 .27825E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 .37246 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm 3.4468 .94534 .54457E-03 -1.5671 10 Prefactor .0000 .72256 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 1.5908 1.0773 .84109E-04 -1.5683 12 Prefactor .55511E-10 30.038 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 1.6056 .70340 .83592E-03 -1.5683 14 Prefactor .92165 3.7088 .45062E-03 -1.5689 15 Prefactor .55511E-10 .88563 .64564E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Normalizat .79113 .48687E-01 .43497E-01 -1.0040 17 Prefactor 1.0461 .40375E-01 .40153E-01 -.91210 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.94847e-06 Minuit parameter uncertainties: 1 1.86941 2 2.7363 3 15.1108 4 9.5409 5 3.00254 6 7.44192 7 0.210176 8 3.84577e-06 9 0.945336 10 2.83223e-06 11 1.07729 12 8.78076e-05 13 0.703402 14 3.6977 15 1.03522e-05 16 0.0486901 17 0.0403761 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 66510.3711657 Extracting fit parameters... 4FGL J0257.9-1215 Spectrum: PowerLaw 264 Prefactor: 0.000e+00 3.846e-06 0.000e+00 1.000e+06 ( 1.000e-12) 265 Index: 2.648e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 266 Scale: 5.205e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 543 Prefactor: 1.046e+00 4.038e-02 0.000e+00 1.000e+01 ( 1.000e+00) 544 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 545 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 542 Normalization: 7.911e-01 4.869e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 44.492 -12.264 Photon Flux Upper Limit: 9.05662127012e-09 ph cm-2 s-1 Energy Flux Upper Limit: 0.000710802629452 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33872261/likelihoodResults_804643201_807235201_4FGL_J0257.9-1215_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) = 66510.3730322 delta logL = -0.00186647436931 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 66510.3711657 delta logL = -9.74978320301e-10 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .55511E-10 1.0000 .0000 .10000E+07 2 'Index ' 2.9910 1.0000 .0000 10.000 3 'Normalizat' .79113 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0461 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5460E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 66510.37 FROM MIGRAD STATUS=CONVERGED 39 CALLS 210 TOTAL EDM= .24E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .33048 .42118E-03** at limit ** 2 Index 2.0323 .88318 -.84199E-05 .0000 3 Normalizat .79113 1.1301 -.39924E-06 .28371E-03 4 Prefactor 1.0461 1.1959 -.13353E-07 -.39195E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.03229 Normalizat = 0.791128 Prefactor = 1.04605 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 66510.37 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .24E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .33048 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .44551 1.6591 -.84199E-05 -.63545 3 Normalizat .79113 1.1301 -.39924E-06 -1.0040 4 Prefactor 1.0461 1.1959 -.13353E-07 -.91210 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.38178e-11 Minuit parameter uncertainties: 1 9.94045e-08 2 0.890427 3 1.16653 4 1.22866 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) = 66510.3711657 delta logL = 0.0 Extracting fit parameters... 4FGL J0257.9-1215 Spectrum: PowerLaw 264 Prefactor: 0.000e+00 9.940e-08 0.000e+00 1.000e+06 ( 1.000e-12) 265 Index: 2.032e+00 8.904e-01 0.000e+00 1.000e+01 (-1.000e+00) 266 Scale: 5.205e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 543 Prefactor: 1.046e+00 1.229e+00 0.000e+00 1.000e+01 ( 1.000e+00) 544 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 545 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 542 Normalization: 7.911e-01 1.167e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 44.492 -12.264 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/33872261/cmap_HighResolution_804643201_807235201_4FGL_J0257.9-1215_monthly_bin219.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='7.11e-04', job_status='DONE', photon_flux_upper_limit='9.06e-09', time_completed='2026-08-01 03:43:35.053927', job_id='33872261', GAL2='1.05', fit_tolerance='1e-08', EG2='0.79', EG='0.79', time_epoch_completed='1785581015.05', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.05', dlogl='0.00e+00', ts2='0.00', photon_index_error='0.00', photon_index='2.65' WHERE bin_id='219' AND source_name='4FGL J0257.9-1215' AND cadence='monthly'; Database successfully updated. Analysis Complete. Sat Aug 1 03:43:35 PDT 2026