number of points = 7643 number of fields = 31 RA_SUN column already exists. File will not be modified. ********** ** 18 **HESSE ********** FCN= 10262.00 FROM HESSE STATUS=OK 514 CALLS 2772 TOTAL EDM= .53E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 16.169 8.8742 .24878E-03 -1.5628 2 Prefactor 2.1616 13.912 .69599E-03 -1.5679 3 Prefactor .76661E-07 84.247 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .81859E-04 14.250 .20652E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 1.8603 51.042 .76341E-03 -1.5681 6 Prefactor .43854E-07 20.151 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .10567E-05 15.106 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .55511E-10 1.7582 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .22204E-09 2.1770 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .38930E-06 16.187 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 45.602 36.101 .14804E-03 -1.5573 12 Prefactor .0000 2.7029 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 10.694 .99558 .30613E-03 -1.5643 14 Prefactor .14433E-08 6.9703 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 38.287 13.421 .16166E-03 -1.5584 16 norm .57148 1.3027 .71740E-03 -1.5693 17 Prefactor 2.5506 5.4082 .64044E-03 -1.5676 18 Prefactor .71315E-06 13.044 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 3.3856 22.744 .54926E-03 -1.5671 20 norm .12177 .15490 .89414E-03 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .0000 26.069 .16868E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm 9.9754 8.6643 .31666E-03 -1.5645 23 norm .40845E-06 14.175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 13.611 21.693 .27032E-03 -1.5634 25 Normalizat 1.4461 .21452 .73438E-01 -.79306 26 Prefactor .94238 .14493 .45543E-01 -.94676 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.26787e-07 Minuit parameter uncertainties: 1 8.87423 2 10.9675 3 0.00508347 4 0.0683081 5 19.4893 6 0.00188045 7 0.00799059 8 1.51635e-05 9 4.5943e-05 10 0.00502071 11 36.1012 12 7.64986e-06 13 0.995576 14 0.000200329 15 13.4205 16 1.30274 17 5.40818 18 0.00609992 19 17.5501 20 0.154902 21 4.9575e-05 22 8.66429 23 0.00481237 24 21.6931 25 0.214659 26 0.144987 Done. Performing analysis on: 4FGL_J1243.9-0218_daily_bin2176 RA = 190.984, Dec = -2.3082 tmin = 803347201, tmax = 803606401 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='31391707', job_status='RUN', time_executed='2026-07-11 18:31:12.211778', time_epoch_executed='1783819872.21' WHERE source_name='4FGL J1243.9-0218' and cadence='daily' and bin_id='2176' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31391707 Creating custom pfile directory: /lscratch/kocevski/31391707/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=803347201.0 && nMetStart<803606401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=803347201.0 && nMetStart<803606401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31391707/ft1_4FGL_J1243.9-0218_daily_bin2176.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=803347201.0 && nMetStart<803606401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31391707/ft2_4FGL_J1243.9-0218_daily_bin2176.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31391707/ft1_4FGL_J1243.9-0218_daily_bin2176.fits outfile=/lscratch/kocevski/31391707/ft1_filteredMKT_4FGL_J1243.9-0218_daily_bin2176.fits ra=190.984 dec=-2.3082 rad=12.0 tmin=803347201.0 tmax=803606401.0 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 2.27 user 1.65 sys 0.17 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31391707/ft2_4FGL_J1243.9-0218_daily_bin2176.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31391707/ft2_4FGL_J1243.9-0218_daily_bin2176.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/31391707/ft1_filteredMKT_4FGL_J1243.9-0218_daily_bin2176.fits evtable="EVENTS" outfile="/lscratch/kocevski/31391707/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.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 0.75 user 0.22 sys 0.12 Number of photons that the gtmktime cut: 989 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31391707/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31391707/ft2_4FGL_J1243.9-0218_daily_bin2176.fits sctable="SC_DATA" ou/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 _V02 Working on... /lscratch/kocevski/31391440/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits.....................! real 33.18 user 31.62 sys 1.02 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31391440/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits', '/lscratch/kocevski/31391440/ft2_4FGL_J1243.9-0218_daily_bin2176.fits', expMap='/lscratch/kocevski/31391440/expmap_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits', expCube='/lscratch/kocevski/31391440/ltcube_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31391440/Model_4FGL_J1243.9-0218_daily_bin2176.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1243.9-0218' 4FGL J1243.9-0218 Spectrum: PowerLaw 300 Prefactor: 1.163e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.187e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 302 Scale: 1.781e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31391440/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits Spacecraft file(s): /lscratch/kocevski/31391440/ft2_4FGL_J1243.9-0218_daily_bin2176.fits Exposure map: /lscratch/kocevski/31391440/expmap_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits Exposure cube: /lscratch/kocevski/31391440/ltcube_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31391440/Model_4FGL_J1243.9-0218_daily_bin2176.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) = 10262.0238331 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10261.9985433 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 16.173 1.0000 .0000 .10000E+07 2 'Prefactor ' 2.1855 1.0000 .0000 .10000E+07 3 'Prefactor ' .59368E-02 1.0000 .0000 .10000E+07 4 'Prefactor ' .13753 1.0000 .0000 .10000E+07 5 'Prefactor ' 1.8616 1.0000 .0000 .10000E+07 6 'Prefactor ' .12577E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .31774E-02 1.0000 .0000 .10000E+07 8 'norm ' .48239E-07 1.0000 .0000 .10000E+07 9 'norm ' .44195E-05 1.0000 .0000 .10000E+07 10 'Prefactor ' .10361E-02 1.0000 .0000 .10000E+07 11 'norm ' 45.638 1.0000 .0000 .10000E+07 12 'Prefactor ' .10900E-04 1.0000 .0000 .10000E+07 13 'norm ' 10.694 1.0000 .0000 .10000E+07 14 'Prefactor ' .75716E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 38.270 1.0000 .0000 .10000E+07 16 'norm ' .57238 1.0000 .0000 .10000E+07 17 'Prefactor ' 2.5406 1.0000 .0000 .10000E+07 18 'Prefactor ' .55289E-07 1.0000 .0000 .10000E+07 19 'norm ' 3.3902 1.0000 .0000 .10000E+07 20 'norm ' .12183 1.0000 .0000 .10000E+07 21 'Prefactor ' .22659E-01 1.0000 .0000 .10000E+07 22 'norm ' 9.9978 1.0000 .0000 .10000E+07 23 'norm ' .55087E-02 1.0000 .0000 .10000E+07 24 'Prefactor ' 13.703 1.0000 .0000 .10000E+07 25 'Normalizat' 1.4457 1.0000 .10000E-01 10.000 26 'Prefactor ' .94240 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** 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). ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10262.00 FROM MIGRAD STATUS=CONVERGED 151 CALLS 2258 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 16.169 2.4680 .36028E-08 .25937E-01 2 Prefactor 2.1616 13.636 .10129E-06 .60505E-02 3 Prefactor .76661E-07 84.200 .20692E-06** at limit ** 4 Prefactor .81859E-04 12.969 .36566E-07** at limit ** 5 Prefactor 1.8603 3.9374 -.12879E-06 -.40486E-02 6 Prefactor .43854E-07 18.525 .21388E-06** at limit ** 7 Prefactor .10567E-05 5.2915 .12111E-06** at limit ** 8 norm .55511E-10 1.7896 .20033E-07** at limit ** 9 norm .22204E-09 2.1788 .68780E-07** at limit ** 10 Prefactor .38930E-06 10.728 .29378E-06** at limit ** 11 norm 45.602 1.2731 -.75580E-09 .31593E-01 12 Prefactor .0000 2.7016 -.65444E-07** at limit ** 13 norm 10.694 .98374 .49188E-08 .31194E-01 14 Prefactor .14433E-08 6.9384 -.81545E-07** at limit ** 15 Prefactor 38.287 2.2930 -.12614E-07 .11431 16 norm .57148 1.2792 .47893E-07 .67453E-02 17 Prefactor 2.5506 5.3221 -.88091E-07 -.18152E-02 18 Prefactor .71315E-06 7.4356 -.15120E-06** at limit ** 19 norm 3.3856 1.6929 .33167E-07 -.11383E-01 20 norm .12177 .14181 -.24394E-08** at limit ** 21 Prefactor .0000 26.179 -.28795E-07** at limit ** 22 norm 9.9754 8.2946 -.14673E-07 .70944E-02 23 norm .40845E-06 5.6043 -.11310E-06** at limit ** 24 Prefactor 13.611 2.6902 .12165E-07 -.21707E-01 25 Normalizat 1.4461 .24464 .18907E-05 .13781E-03 26 Prefactor .94238 .16951 -.15779E-05 -.30243E-04 ERR DEF= .500 Final values: Prefactor = 16.1685 Prefactor = 2.16157 Prefactor = 7.66609e-08 Prefactor = 8.18591e-05 Prefactor = 1.86035 Prefactor = 4.38538e-08 Prefactor = 1.05665e-06 norm = 5.55112e-11 norm = 2.22045e-10 Prefactor = 3.893e-07 norm = 45.6022 Prefactor = 0 norm = 10.6942 Prefactor = 1.44329e-09 Prefactor = 38.2865 norm = 0.571482 Prefactor = 2.55062 Prefactor = 7.13152e-07 norm = 3.38556 norm = 0.12177 Prefactor = 0 norm = 9.97543 norm = 4.08451e-07 Prefactor = 13.611 Normalizat = 1.44605 Prefactor = 0.94238 tfile=/lscratch/kocevski/31391626/ltcube_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.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/31391626/ft2_4FGL_J1243.9-0218_daily_bin2176.fits .....................! real 8.09 user 7.51 sys 0.19 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31391626/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits evtable="EVENTS" scfile=/lscratch/kocevski/31391626/ft2_4FGL_J1243.9-0218_daily_bin2176.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31391626/ltcube_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits outfile=/lscratch/kocevski/31391626/expmap_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.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/31391626/ltcube_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits .....................! real 65.66 user 61.01 sys 3.85 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 184 point sources and 0 extended sources Setting source of interest to: 4FGL J1243.9-0218 @ 190.984 -2.3082 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31391626/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits scfile=/lscratch/kocevski/31391626/ft2_4FGL_J1243.9-0218_daily_bin2176.fits outfile=/lscratch/kocevski/31391626/cmap_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.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=190.984 yref=-2.3082 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 1.00 user 0.22 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31391626/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits scfile=/lscratch/kocevski/31391626/ft2_4FGL_J1243.9-0218_daily_bin2176.fits outfile=/lscratch/kocevski/31391626/cmap_HighResolution_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.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=190.984 yref=-2.3082 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 0.87 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31391626/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits evtable="EVENTS" scfile=/lscratch/kocevski/31391626/ft2_4FGL_J1243.9-0218_daily_bin2176.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31391626/Model_4FGL_J1243.9-0218_daily_bin2176.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 ********** ** 18 **HESSE ********** FCN= 10262.00 FROM HESSE STATUS=OK 514 CALLS 2772 TOTAL EDM= .53E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 16.169 8.8742 .24878E-03 -1.5628 2 Prefactor 2.1616 13.912 .69599E-03 -1.5679 3 Prefactor .76661E-07 84.247 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .81859E-04 14.250 .20652E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 1.8603 51.042 .76341E-03 -1.5681 6 Prefactor .43854E-07 20.151 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .10567E-05 15.106 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .55511E-10 1.7582 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .22204E-09 2.1770 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .38930E-06 16.187 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 45.602 36.101 .14804E-03 -1.5573 12 Prefactor .0000 2.7029 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 10.694 .99558 .30613E-03 -1.5643 14 Prefactor .14433E-08 6.9703 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 38.287 13.421 .16166E-03 -1.5584 16 norm .57148 1.3027 .71740E-03 -1.5693 17 Prefactor 2.5506 5.4082 .64044E-03 -1.5676 18 Prefactor .71315E-06 13.044 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 3.3856 22.744 .54926E-03 -1.5671 20 norm .12177 .15490 .89414E-03 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .0000 26.069 .16868E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm 9.9754 8.6643 .31666E-03 -1.5645 23 norm .40845E-06 14.175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 13.611 21.693 .27032E-03 -1.5634 25 Normalizat 1.4461 .21452 .73438E-01 -.79306 26 Prefactor .94238 .14493 .45543E-01 -.94676 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.26787e-07 Minuit parameter uncertainties: 1 8.87423 2 10.9675 3 0.00508347 4 0.0683081 5 19.4893 6 0.00188045 7 0.00799059 8 1.51635e-05 9 4.5943e-05 10 0.00502071 11 36.1012 12 7.64986e-06 13 0.995576 14 0.000200329 15 13.4205 16 1.30274 17 5.40818 18 0.00609992 19 17.5501 20 0.154902 21 4.9575e-05 22 8.66429 23 0.00481237 24 21.6931 25 0.214659 26 0.144987 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10261.9973435 Extracting fit parameters... 4FGL J1243.9-0218 Spectrum: PowerLaw 300 Prefactor: 2.551e+00 5.408e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.187e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 302 Scale: 1.781e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 9.424e-01 1.450e-01 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 1.446e+00 2.147e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.31 Ra Dec: 190.984 -2.308 Photon Flux Upper Limit: 8.10953072394e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00617288012527 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31391377/likelihoodResults_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.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) = 10261.8981583 delta logL = 0.0991852471307 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10261.8840506 delta logL = 0.113292963853 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 3.5066 1.0000 .0000 .10000E+07 2 'Index ' 1.6332 1.0000 .0000 10.000 3 'Normalizat' 1.4545 1.0000 .10000E-01 10.000 4 'Prefactor ' .93827 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10261.88 FROM MIGRAD STATUS=CONVERGED 51 CALLS 223 TOTAL EDM= .11E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 3.5066 79.935 .53965E-03 -.44743E-02 2 Index 1.6332 1.7185 .50000 -.96046E-04 3 Normalizat 1.4545 .31605E-01 .73261E-01 .34330E-04 4 Prefactor .93826 .21422E-01 .45491E-01 .11642E-04 ERR DEF= .500 Final values: Prefactor = 3.50664 Index = 1.63316 Normalizat = 1.45449 Prefactor = 0.938265 ********** ** 18 **HESSE ********** FCN= 10261.88 FROM HESSE STATUS=OK 33 CALLS 256 TOTAL EDM= .11E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 3.5066 6.1000 .21586E-04 -1.5671 2 Index 1.6332 .95653 .86429E-02 -.73875 3 Normalizat 1.4545 .23318 .32417E-03 -.79065 4 Prefactor .93826 .16753 .28014E-03 -.94817 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.10512e-09 Minuit parameter uncertainties: 1 6.1 2 0.967542 3 0.233356 4 0.167618 number of points = 7643 number of fields = 31 RA_SUN column already exists. File will not be modified. 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) = 10261.8840506 delta logL = 0.113292964748 Extracting fit parameters... 4FGL J1243.9-0218 Spectrum: PowerLaw 300 Prefactor: 3.507e+00 6.100e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 1.633e+00 9.675e-01 0.000e+00 1.000e+01 (-1.000e+00) 302 Scale: 1.781e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 9.383e-01 1.676e-01 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 1.454e+00 2.334e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.31 Ra Dec: 190.984 -2.308 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/31391377/cmap_HighResolution_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.17e-03', job_status='DONE', photon_flux_upper_limit='8.11e-08', time_completed='2026-07-11 18:33:50.901445', job_id='31391377', GAL2='0.94', fit_tolerance='1e-08', EG2='1.45', EG='1.45', time_epoch_completed='1783820030.9', return_code2='0', ts='0.31', comment='SUCCESS', return_code='0', GAL='0.94', dlogl='1.13e-01', ts2='0.53', photon_index_error='0.00', photon_index='2.19' WHERE bin_id='2176' AND source_name='4FGL J1243.9-0218' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 18:33:51 PDT 2026 Done. Performing analysis on: 4FGL_J1243.9-0218_daily_bin2176 RA = 190.984, Dec = -2.3082 tmin = 803347201, tmax = 803606401 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='31391811', job_status='RUN', time_executed='2026-07-11 18:32:11.268298', time_epoch_executed='1783819931.27' WHERE source_name='4FGL J1243.9-0218' and cadence='daily' and bin_id='2176' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31391811 Creating custom pfile directory: /lscratch/kocevski/31391811/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=803347201.0 && nMetStart<803606401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=803347201.0 && nMetStart<803606401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31391811/ft1_4FGL_J1243.9-0218_daily_bin2176.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=803347201.0 && nMetStart<803606401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31391811/ft2_4FGL_J1243.9-0218_daily_bin2176.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31391811/ft1_4FGL_J1243.9-0218_daily_bin2176.fits outfile=/lscratch/kocevski/31391811/ft1_filteredMKT_4FGL_J1243.9-0218_daily_bin2176.fits ra=190.984 dec=-2.3082 rad=12.0 tmin=803347201.0 tmax=803606401.0 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 2.28 user 1.63 sys 0.17 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31391811/ft2_4FGL_J1243.9-0218_daily_bin2176.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31391811/ft2_4FGL_J1243.9-0218_daily_bin2176.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/31391811/ft1_filteredMKT_4FGL_J1243.9-0218_daily_bin2176.fits evtable="EVENTS" outfile="/lscratch/kocevski/31391811/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.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 0.86 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 989 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31391811/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31391811/ft2_4FGL_J1243.9-0218_daily_bin2176.fits sctable="SC_DATA" ou_V02 Working on... /lscratch/kocevski/31391530/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits.....................! real 33.28 user 31.60 sys 0.95 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31391530/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits', '/lscratch/kocevski/31391530/ft2_4FGL_J1243.9-0218_daily_bin2176.fits', expMap='/lscratch/kocevski/31391530/expmap_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits', expCube='/lscratch/kocevski/31391530/ltcube_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31391530/Model_4FGL_J1243.9-0218_daily_bin2176.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1243.9-0218' 4FGL J1243.9-0218 Spectrum: PowerLaw 300 Prefactor: 1.163e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.187e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 302 Scale: 1.781e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31391530/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits Spacecraft file(s): /lscratch/kocevski/31391530/ft2_4FGL_J1243.9-0218_daily_bin2176.fits Exposure map: /lscratch/kocevski/31391530/expmap_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits Exposure cube: /lscratch/kocevski/31391530/ltcube_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31391530/Model_4FGL_J1243.9-0218_daily_bin2176.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) = 10262.0238331 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10261.9985433 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 16.173 1.0000 .0000 .10000E+07 2 'Prefactor ' 2.1855 1.0000 .0000 .10000E+07 3 'Prefactor ' .59368E-02 1.0000 .0000 .10000E+07 4 'Prefactor ' .13753 1.0000 .0000 .10000E+07 5 'Prefactor ' 1.8616 1.0000 .0000 .10000E+07 6 'Prefactor ' .12577E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .31774E-02 1.0000 .0000 .10000E+07 8 'norm ' .48239E-07 1.0000 .0000 .10000E+07 9 'norm ' .44195E-05 1.0000 .0000 .10000E+07 10 'Prefactor ' .10361E-02 1.0000 .0000 .10000E+07 11 'norm ' 45.638 1.0000 .0000 .10000E+07 12 'Prefactor ' .10900E-04 1.0000 .0000 .10000E+07 13 'norm ' 10.694 1.0000 .0000 .10000E+07 14 'Prefactor ' .75716E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 38.270 1.0000 .0000 .10000E+07 16 'norm ' .57238 1.0000 .0000 .10000E+07 17 'Prefactor ' 2.5406 1.0000 .0000 .10000E+07 18 'Prefactor ' .55289E-07 1.0000 .0000 .10000E+07 19 'norm ' 3.3902 1.0000 .0000 .10000E+07 20 'norm ' .12183 1.0000 .0000 .10000E+07 21 'Prefactor ' .22659E-01 1.0000 .0000 .10000E+07 22 'norm ' 9.9978 1.0000 .0000 .10000E+07 23 'norm ' .55087E-02 1.0000 .0000 .10000E+07 24 'Prefactor ' 13.703 1.0000 .0000 .10000E+07 25 'Normalizat' 1.4457 1.0000 .10000E-01 10.000 26 'Prefactor ' .94240 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10262.00 FROM MIGRAD STATUS=CONVERGED 151 CALLS 2258 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 16.169 2.4680 .36028E-08 .25937E-01 2 Prefactor 2.1616 13.636 .10129E-06 .60505E-02 3 Prefactor .76661E-07 84.200 .20692E-06** at limit ** 4 Prefactor .81859E-04 12.969 .36566E-07** at limit ** 5 Prefactor 1.8603 3.9374 -.12879E-06 -.40486E-02 6 Prefactor .43854E-07 18.525 .21388E-06** at limit ** 7 Prefactor .10567E-05 5.2915 .12111E-06** at limit ** 8 norm .55511E-10 1.7896 .20033E-07** at limit ** 9 norm .22204E-09 2.1788 .68780E-07** at limit ** 10 Prefactor .38930E-06 10.728 .29378E-06** at limit ** 11 norm 45.602 1.2731 -.75580E-09 .31593E-01 12 Prefactor .0000 2.7016 -.65444E-07** at limit ** 13 norm 10.694 .98374 .49188E-08 .31194E-01 14 Prefactor .14433E-08 6.9384 -.81545E-07** at limit ** 15 Prefactor 38.287 2.2930 -.12614E-07 .11431 16 norm .57148 1.2792 .47893E-07 .67453E-02 17 Prefactor 2.5506 5.3221 -.88091E-07 -.18152E-02 18 Prefactor .71315E-06 7.4356 -.15120E-06** at limit ** 19 norm 3.3856 1.6929 .33167E-07 -.11383E-01 20 norm .12177 .14181 -.24394E-08** at limit ** 21 Prefactor .0000 26.179 -.28795E-07** at limit ** 22 norm 9.9754 8.2946 -.14673E-07 .70944E-02 23 norm .40845E-06 5.6043 -.11310E-06** at limit ** 24 Prefactor 13.611 2.6902 .12165E-07 -.21707E-01 25 Normalizat 1.4461 .24464 .18907E-05 .13781E-03 26 Prefactor .94238 .16951 -.15779E-05 -.30243E-04 ERR DEF= .500 Final values: Prefactor = 16.1685 Prefactor = 2.16157 Prefactor = 7.66609e-08 Prefactor = 8.18591e-05 Prefactor = 1.86035 Prefactor = 4.38538e-08 Prefactor = 1.05665e-06 norm = 5.55112e-11 norm = 2.22045e-10 Prefactor = 3.893e-07 norm = 45.6022 Prefactor = 0 norm = 10.6942 Prefactor = 1.44329e-09 Prefactor = 38.2865 norm = 0.571482 Prefactor = 2.55062 Prefactor = 7.13152e-07 norm = 3.38556 norm = 0.12177 Prefactor = 0 norm = 9.97543 norm = 4.08451e-07 Prefactor = 13.611 Normalizat = 1.44605 Prefactor = 0.94238 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10261.9973435 Extracting fit parameters... 4FGL J1243.9-0218 Spectrum: PowerLaw 300 Prefactor: 2.551e+00 5.408e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.187e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 302 Scale: 1.781e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 9.424e-01 1.450e-01 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 1.446e+00 2.147e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.31 Ra Dec: 190.984 -2.308 Photon Flux Upper Limit: 8.10953072394e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00617288012527 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31391440/likelihoodResults_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.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) = 10261.8981583 delta logL = 0.0991852471307 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10261.8840506 delta logL = 0.113292963853 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 3.5066 1.0000 .0000 .10000E+07 2 'Index ' 1.6332 1.0000 .0000 10.000 3 'Normalizat' 1.4545 1.0000 .10000E-01 10.000 4 'Prefactor ' .93827 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10261.88 FROM MIGRAD STATUS=CONVERGED 51 CALLS 223 TOTAL EDM= .11E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 3.5066 79.935 .53965E-03 -.44743E-02 2 Index 1.6332 1.7185 .50000 -.96046E-04 3 Normalizat 1.4545 .31605E-01 .73261E-01 .34330E-04 4 Prefactor .93826 .21422E-01 .45491E-01 .11642E-04 ERR DEF= .500 Final values: Prefactor = 3.50664 Index = 1.63316 Normalizat = 1.45449 Prefactor = 0.938265 ********** ** 18 **HESSE ********** FCN= 10261.88 FROM HESSE STATUS=OK 33 CALLS 256 TOTAL EDM= .11E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 3.5066 6.1000 .21586E-04 -1.5671 2 Index 1.6332 .95653 .86429E-02 -.73875 3 Normalizat 1.4545 .23318 .32417E-03 -.79065 4 Prefactor .93826 .16753 .28014E-03 -.94817 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.10512e-09 Minuit parameter uncertainties: 1 6.1 2 0.967542 3 0.233356 4 0.167618 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) = 10261.8840506 delta logL = 0.113292964748 Extracting fit parameters... 4FGL J1243.9-0218 Spectrum: PowerLaw 300 Prefactor: 3.507e+00 6.100e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 1.633e+00 9.675e-01 0.000e+00 1.000e+01 (-1.000e+00) 302 Scale: 1.781e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 9.383e-01 1.676e-01 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 1.454e+00 2.334e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.31 Ra Dec: 190.984 -2.308 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/31391440/cmap_HighResolution_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.17e-03', job_status='DONE', photon_flux_upper_limit='8.11e-08', time_completed='2026-07-11 18:34:37.477307', job_id='31391440', GAL2='0.94', fit_tolerance='1e-08', EG2='1.45', EG='1.45', time_epoch_completed='1783820077.48', return_code2='0', ts='0.31', comment='SUCCESS', return_code='0', GAL='0.94', dlogl='1.13e-01', ts2='0.53', photon_index_error='0.00', photon_index='2.19' WHERE bin_id='2176' AND source_name='4FGL J1243.9-0218' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 18:34:37 PDT 2026 number of points = 7643 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1243.9-0218_daily_bin2176 RA = 190.984, Dec = -2.3082 tmin = 803347201, tmax = 803606401 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='31392000', job_status='RUN', time_executed='2026-07-11 18:33:13.761756', time_epoch_executed='1783819993.76' WHERE source_name='4FGL J1243.9-0218' and cadence='daily' and bin_id='2176' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31392000 Creating custom pfile directory: /lscratch/kocevski/31392000/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=803347201.0 && nMetStart<803606401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=803347201.0 && nMetStart<803606401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31392000/ft1_4FGL_J1243.9-0218_daily_bin2176.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=803347201.0 && nMetStart<803606401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31392000/ft2_4FGL_J1243.9-0218_daily_bin2176.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31392000/ft1_4FGL_J1243.9-0218_daily_bin2176.fits outfile=/lscratch/kocevski/31392000/ft1_filteredMKT_4FGL_J1243.9-0218_daily_bin2176.fits ra=190.984 dec=-2.3082 rad=12.0 tmin=803347201.0 tmax=803606401.0 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 2.16 user 1.52 sys 0.17 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31392000/ft2_4FGL_J1243.9-0218_daily_bin2176.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31392000/ft2_4FGL_J1243.9-0218_daily_bin2176.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/31392000/ft1_filteredMKT_4FGL_J1243.9-0218_daily_bin2176.fits evtable="EVENTS" outfile="/lscratch/kocevski/31392000/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.83 user 0.20 sys 0.14 Number of photons that the gtmktime cut: 989 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31392000/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31392000/ft2_4FGL_J1243.9-0218_daily_bin2176.fits sctable="SC_DATA" outfile=/lscratch/kocevski/31391707/ltcube_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.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/31391707/ft2_4FGL_J1243.9-0218_daily_bin2176.fits .....................! real 9.56 user 8.81 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31391707/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits evtable="EVENTS" scfile=/lscratch/kocevski/31391707/ft2_4FGL_J1243.9-0218_daily_bin2176.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31391707/ltcube_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits outfile=/lscratch/kocevski/31391707/expmap_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.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/31391707/ltcube_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits .....................! real 71.99 user 67.29 sys 3.99 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 184 point sources and 0 extended sources Setting source of interest to: 4FGL J1243.9-0218 @ 190.984 -2.3082 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31391707/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits scfile=/lscratch/kocevski/31391707/ft2_4FGL_J1243.9-0218_daily_bin2176.fits outfile=/lscratch/kocevski/31391707/cmap_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.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=190.984 yref=-2.3082 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 0.77 user 0.23 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31391707/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits scfile=/lscratch/kocevski/31391707/ft2_4FGL_J1243.9-0218_daily_bin2176.fits outfile=/lscratch/kocevski/31391707/cmap_HighResolution_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.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=190.984 yref=-2.3082 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 0.77 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31391707/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits evtable="EVENTS" scfile=/lscratch/kocevski/31391707/ft2_4FGL_J1243.9-0218_daily_bin2176.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31391707/Model_4FGL_J1243.9-0218_daily_bin2176.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 ********** ** 18 **HESSE ********** FCN= 10262.00 FROM HESSE STATUS=OK 514 CALLS 2772 TOTAL EDM= .53E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 16.169 8.8742 .24878E-03 -1.5628 2 Prefactor 2.1616 13.912 .69599E-03 -1.5679 3 Prefactor .76661E-07 84.247 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .81859E-04 14.250 .20652E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 1.8603 51.042 .76341E-03 -1.5681 6 Prefactor .43854E-07 20.151 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .10567E-05 15.106 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .55511E-10 1.7582 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .22204E-09 2.1770 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .38930E-06 16.187 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 45.602 36.101 .14804E-03 -1.5573 12 Prefactor .0000 2.7029 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 10.694 .99558 .30613E-03 -1.5643 14 Prefactor .14433E-08 6.9703 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 38.287 13.421 .16166E-03 -1.5584 16 norm .57148 1.3027 .71740E-03 -1.5693 17 Prefactor 2.5506 5.4082 .64044E-03 -1.5676 18 Prefactor .71315E-06 13.044 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 3.3856 22.744 .54926E-03 -1.5671 20 norm .12177 .15490 .89414E-03 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .0000 26.069 .16868E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm 9.9754 8.6643 .31666E-03 -1.5645 23 norm .40845E-06 14.175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 13.611 21.693 .27032E-03 -1.5634 25 Normalizat 1.4461 .21452 .73438E-01 -.79306 26 Prefactor .94238 .14493 .45543E-01 -.94676 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.26787e-07 Minuit parameter uncertainties: 1 8.87423 2 10.9675 3 0.00508347 4 0.0683081 5 19.4893 6 0.00188045 7 0.00799059 8 1.51635e-05 9 4.5943e-05 10 0.00502071 11 36.1012 12 7.64986e-06 13 0.995576 14 0.000200329 15 13.4205 16 1.30274 17 5.40818 18 0.00609992 19 17.5501 20 0.154902 21 4.9575e-05 22 8.66429 23 0.00481237 24 21.6931 25 0.214659 26 0.144987 _V02 Working on... /lscratch/kocevski/31391575/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits.....................! real 31.95 user 30.48 sys 0.93 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31391575/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits', '/lscratch/kocevski/31391575/ft2_4FGL_J1243.9-0218_daily_bin2176.fits', expMap='/lscratch/kocevski/31391575/expmap_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits', expCube='/lscratch/kocevski/31391575/ltcube_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31391575/Model_4FGL_J1243.9-0218_daily_bin2176.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1243.9-0218' 4FGL J1243.9-0218 Spectrum: PowerLaw 300 Prefactor: 1.163e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.187e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 302 Scale: 1.781e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31391575/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits Spacecraft file(s): /lscratch/kocevski/31391575/ft2_4FGL_J1243.9-0218_daily_bin2176.fits Exposure map: /lscratch/kocevski/31391575/expmap_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits Exposure cube: /lscratch/kocevski/31391575/ltcube_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31391575/Model_4FGL_J1243.9-0218_daily_bin2176.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) = 10262.0238331 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10261.9985433 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 16.173 1.0000 .0000 .10000E+07 2 'Prefactor ' 2.1855 1.0000 .0000 .10000E+07 3 'Prefactor ' .59368E-02 1.0000 .0000 .10000E+07 4 'Prefactor ' .13753 1.0000 .0000 .10000E+07 5 'Prefactor ' 1.8616 1.0000 .0000 .10000E+07 6 'Prefactor ' .12577E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .31774E-02 1.0000 .0000 .10000E+07 8 'norm ' .48239E-07 1.0000 .0000 .10000E+07 9 'norm ' .44195E-05 1.0000 .0000 .10000E+07 10 'Prefactor ' .10361E-02 1.0000 .0000 .10000E+07 11 'norm ' 45.638 1.0000 .0000 .10000E+07 12 'Prefactor ' .10900E-04 1.0000 .0000 .10000E+07 13 'norm ' 10.694 1.0000 .0000 .10000E+07 14 'Prefactor ' .75716E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 38.270 1.0000 .0000 .10000E+07 16 'norm ' .57238 1.0000 .0000 .10000E+07 17 'Prefactor ' 2.5406 1.0000 .0000 .10000E+07 18 'Prefactor ' .55289E-07 1.0000 .0000 .10000E+07 19 'norm ' 3.3902 1.0000 .0000 .10000E+07 20 'norm ' .12183 1.0000 .0000 .10000E+07 21 'Prefactor ' .22659E-01 1.0000 .0000 .10000E+07 22 'norm ' 9.9978 1.0000 .0000 .10000E+07 23 'norm ' .55087E-02 1.0000 .0000 .10000E+07 24 'Prefactor ' 13.703 1.0000 .0000 .10000E+07 25 'Normalizat' 1.4457 1.0000 .10000E-01 10.000 26 'Prefactor ' .94240 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10262.00 FROM MIGRAD STATUS=CONVERGED 151 CALLS 2258 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 16.169 2.4680 .36028E-08 .25937E-01 2 Prefactor 2.1616 13.636 .10129E-06 .60505E-02 3 Prefactor .76661E-07 84.200 .20692E-06** at limit ** 4 Prefactor .81859E-04 12.969 .36566E-07** at limit ** 5 Prefactor 1.8603 3.9374 -.12879E-06 -.40486E-02 6 Prefactor .43854E-07 18.525 .21388E-06** at limit ** 7 Prefactor .10567E-05 5.2915 .12111E-06** at limit ** 8 norm .55511E-10 1.7896 .20033E-07** at limit ** 9 norm .22204E-09 2.1788 .68780E-07** at limit ** 10 Prefactor .38930E-06 10.728 .29378E-06** at limit ** 11 norm 45.602 1.2731 -.75580E-09 .31593E-01 12 Prefactor .0000 2.7016 -.65444E-07** at limit ** 13 norm 10.694 .98374 .49188E-08 .31194E-01 14 Prefactor .14433E-08 6.9384 -.81545E-07** at limit ** 15 Prefactor 38.287 2.2930 -.12614E-07 .11431 16 norm .57148 1.2792 .47893E-07 .67453E-02 17 Prefactor 2.5506 5.3221 -.88091E-07 -.18152E-02 18 Prefactor .71315E-06 7.4356 -.15120E-06** at limit ** 19 norm 3.3856 1.6929 .33167E-07 -.11383E-01 20 norm .12177 .14181 -.24394E-08** at limit ** 21 Prefactor .0000 26.179 -.28795E-07** at limit ** 22 norm 9.9754 8.2946 -.14673E-07 .70944E-02 23 norm .40845E-06 5.6043 -.11310E-06** at limit ** 24 Prefactor 13.611 2.6902 .12165E-07 -.21707E-01 25 Normalizat 1.4461 .24464 .18907E-05 .13781E-03 26 Prefactor .94238 .16951 -.15779E-05 -.30243E-04 ERR DEF= .500 Final values: Prefactor = 16.1685 Prefactor = 2.16157 Prefactor = 7.66609e-08 Prefactor = 8.18591e-05 Prefactor = 1.86035 Prefactor = 4.38538e-08 Prefactor = 1.05665e-06 norm = 5.55112e-11 norm = 2.22045e-10 Prefactor = 3.893e-07 norm = 45.6022 Prefactor = 0 norm = 10.6942 Prefactor = 1.44329e-09 Prefactor = 38.2865 norm = 0.571482 Prefactor = 2.55062 Prefactor = 7.13152e-07 norm = 3.38556 norm = 0.12177 Prefactor = 0 norm = 9.97543 norm = 4.08451e-07 Prefactor = 13.611 Normalizat = 1.44605 Prefactor = 0.94238 tfile=/lscratch/kocevski/31391811/ltcube_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.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/31391811/ft2_4FGL_J1243.9-0218_daily_bin2176.fits .....................! real 9.10 user 8.33 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31391811/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits evtable="EVENTS" scfile=/lscratch/kocevski/31391811/ft2_4FGL_J1243.9-0218_daily_bin2176.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31391811/ltcube_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits outfile=/lscratch/kocevski/31391811/expmap_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.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/31391811/ltcube_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits .....................! real 72.80 user 67.98 sys 3.91 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 184 point sources and 0 extended sources Setting source of interest to: 4FGL J1243.9-0218 @ 190.984 -2.3082 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31391811/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits scfile=/lscratch/kocevski/31391811/ft2_4FGL_J1243.9-0218_daily_bin2176.fits outfile=/lscratch/kocevski/31391811/cmap_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.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=190.984 yref=-2.3082 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 0.97 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31391811/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits scfile=/lscratch/kocevski/31391811/ft2_4FGL_J1243.9-0218_daily_bin2176.fits outfile=/lscratch/kocevski/31391811/cmap_HighResolution_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.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=190.984 yref=-2.3082 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 0.84 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31391811/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits evtable="EVENTS" scfile=/lscratch/kocevski/31391811/ft2_4FGL_J1243.9-0218_daily_bin2176.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31391811/Model_4FGL_J1243.9-0218_daily_bin2176.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) = 10261.9973435 Extracting fit parameters... 4FGL J1243.9-0218 Spectrum: PowerLaw 300 Prefactor: 2.551e+00 5.408e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.187e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 302 Scale: 1.781e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 9.424e-01 1.450e-01 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 1.446e+00 2.147e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.31 Ra Dec: 190.984 -2.308 Photon Flux Upper Limit: 8.10953072394e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00617288012527 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31391530/likelihoodResults_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.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) = 10261.8981583 delta logL = 0.0991852471307 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10261.8840506 delta logL = 0.113292963853 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 3.5066 1.0000 .0000 .10000E+07 2 'Index ' 1.6332 1.0000 .0000 10.000 3 'Normalizat' 1.4545 1.0000 .10000E-01 10.000 4 'Prefactor ' .93827 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10261.88 FROM MIGRAD STATUS=CONVERGED 51 CALLS 223 TOTAL EDM= .11E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 3.5066 79.935 .53965E-03 -.44743E-02 2 Index 1.6332 1.7185 .50000 -.96046E-04 3 Normalizat 1.4545 .31605E-01 .73261E-01 .34330E-04 4 Prefactor .93826 .21422E-01 .45491E-01 .11642E-04 ERR DEF= .500 Final values: Prefactor = 3.50664 Index = 1.63316 Normalizat = 1.45449 Prefactor = 0.938265 ********** ** 18 **HESSE ********** FCN= 10261.88 FROM HESSE STATUS=OK 33 CALLS 256 TOTAL EDM= .11E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 3.5066 6.1000 .21586E-04 -1.5671 2 Index 1.6332 .95653 .86429E-02 -.73875 3 Normalizat 1.4545 .23318 .32417E-03 -.79065 4 Prefactor .93826 .16753 .28014E-03 -.94817 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.10512e-09 Minuit parameter uncertainties: 1 6.1 2 0.967542 3 0.233356 4 0.167618 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) = 10261.8840506 delta logL = 0.113292964748 Extracting fit parameters... 4FGL J1243.9-0218 Spectrum: PowerLaw 300 Prefactor: 3.507e+00 6.100e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 1.633e+00 9.675e-01 0.000e+00 1.000e+01 (-1.000e+00) 302 Scale: 1.781e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 9.383e-01 1.676e-01 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 1.454e+00 2.334e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.31 Ra Dec: 190.984 -2.308 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/31391530/cmap_HighResolution_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.17e-03', job_status='DONE', photon_flux_upper_limit='8.11e-08', time_completed='2026-07-11 18:35:58.277430', job_id='31391530', GAL2='0.94', fit_tolerance='1e-08', EG2='1.45', EG='1.45', time_epoch_completed='1783820158.28', return_code2='0', ts='0.31', comment='SUCCESS', return_code='0', GAL='0.94', dlogl='1.13e-01', ts2='0.53', photon_index_error='0.00', photon_index='2.19' WHERE bin_id='2176' AND source_name='4FGL J1243.9-0218' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 18:35:58 PDT 2026 ********** ** 18 **HESSE ********** FCN= 10262.00 FROM HESSE STATUS=OK 514 CALLS 2772 TOTAL EDM= .53E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 16.169 8.8742 .24878E-03 -1.5628 2 Prefactor 2.1616 13.912 .69599E-03 -1.5679 3 Prefactor .76661E-07 84.247 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .81859E-04 14.250 .20652E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 1.8603 51.042 .76341E-03 -1.5681 6 Prefactor .43854E-07 20.151 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .10567E-05 15.106 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .55511E-10 1.7582 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .22204E-09 2.1770 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .38930E-06 16.187 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 45.602 36.101 .14804E-03 -1.5573 12 Prefactor .0000 2.7029 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 10.694 .99558 .30613E-03 -1.5643 14 Prefactor .14433E-08 6.9703 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 38.287 13.421 .16166E-03 -1.5584 16 norm .57148 1.3027 .71740E-03 -1.5693 17 Prefactor 2.5506 5.4082 .64044E-03 -1.5676 18 Prefactor .71315E-06 13.044 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 3.3856 22.744 .54926E-03 -1.5671 20 norm .12177 .15490 .89414E-03 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .0000 26.069 .16868E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm 9.9754 8.6643 .31666E-03 -1.5645 23 norm .40845E-06 14.175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 13.611 21.693 .27032E-03 -1.5634 25 Normalizat 1.4461 .21452 .73438E-01 -.79306 26 Prefactor .94238 .14493 .45543E-01 -.94676 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.26787e-07 Minuit parameter uncertainties: 1 8.87423 2 10.9675 3 0.00508347 4 0.0683081 5 19.4893 6 0.00188045 7 0.00799059 8 1.51635e-05 9 4.5943e-05 10 0.00502071 11 36.1012 12 7.64986e-06 13 0.995576 14 0.000200329 15 13.4205 16 1.30274 17 5.40818 18 0.00609992 19 17.5501 20 0.154902 21 4.9575e-05 22 8.66429 23 0.00481237 24 21.6931 25 0.214659 26 0.144987 _V02 Working on... /lscratch/kocevski/31391626/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits.....................! real 34.52 user 32.66 sys 1.08 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31391626/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits', '/lscratch/kocevski/31391626/ft2_4FGL_J1243.9-0218_daily_bin2176.fits', expMap='/lscratch/kocevski/31391626/expmap_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits', expCube='/lscratch/kocevski/31391626/ltcube_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31391626/Model_4FGL_J1243.9-0218_daily_bin2176.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1243.9-0218' 4FGL J1243.9-0218 Spectrum: PowerLaw 300 Prefactor: 1.163e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.187e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 302 Scale: 1.781e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31391626/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits Spacecraft file(s): /lscratch/kocevski/31391626/ft2_4FGL_J1243.9-0218_daily_bin2176.fits Exposure map: /lscratch/kocevski/31391626/expmap_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits Exposure cube: /lscratch/kocevski/31391626/ltcube_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31391626/Model_4FGL_J1243.9-0218_daily_bin2176.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) = 10262.0238331 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10261.9985433 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 16.173 1.0000 .0000 .10000E+07 2 'Prefactor ' 2.1855 1.0000 .0000 .10000E+07 3 'Prefactor ' .59368E-02 1.0000 .0000 .10000E+07 4 'Prefactor ' .13753 1.0000 .0000 .10000E+07 5 'Prefactor ' 1.8616 1.0000 .0000 .10000E+07 6 'Prefactor ' .12577E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .31774E-02 1.0000 .0000 .10000E+07 8 'norm ' .48239E-07 1.0000 .0000 .10000E+07 9 'norm ' .44195E-05 1.0000 .0000 .10000E+07 10 'Prefactor ' .10361E-02 1.0000 .0000 .10000E+07 11 'norm ' 45.638 1.0000 .0000 .10000E+07 12 'Prefactor ' .10900E-04 1.0000 .0000 .10000E+07 13 'norm ' 10.694 1.0000 .0000 .10000E+07 14 'Prefactor ' .75716E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 38.270 1.0000 .0000 .10000E+07 16 'norm ' .57238 1.0000 .0000 .10000E+07 17 'Prefactor ' 2.5406 1.0000 .0000 .10000E+07 18 'Prefactor ' .55289E-07 1.0000 .0000 .10000E+07 19 'norm ' 3.3902 1.0000 .0000 .10000E+07 20 'norm ' .12183 1.0000 .0000 .10000E+07 21 'Prefactor ' .22659E-01 1.0000 .0000 .10000E+07 22 'norm ' 9.9978 1.0000 .0000 .10000E+07 23 'norm ' .55087E-02 1.0000 .0000 .10000E+07 24 'Prefactor ' 13.703 1.0000 .0000 .10000E+07 25 'Normalizat' 1.4457 1.0000 .10000E-01 10.000 26 'Prefactor ' .94240 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10262.00 FROM MIGRAD STATUS=CONVERGED 151 CALLS 2258 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 16.169 2.4680 .36028E-08 .25937E-01 2 Prefactor 2.1616 13.636 .10129E-06 .60505E-02 3 Prefactor .76661E-07 84.200 .20692E-06** at limit ** 4 Prefactor .81859E-04 12.969 .36566E-07** at limit ** 5 Prefactor 1.8603 3.9374 -.12879E-06 -.40486E-02 6 Prefactor .43854E-07 18.525 .21388E-06** at limit ** 7 Prefactor .10567E-05 5.2915 .12111E-06** at limit ** 8 norm .55511E-10 1.7896 .20033E-07** at limit ** 9 norm .22204E-09 2.1788 .68780E-07** at limit ** 10 Prefactor .38930E-06 10.728 .29378E-06** at limit ** 11 norm 45.602 1.2731 -.75580E-09 .31593E-01 12 Prefactor .0000 2.7016 -.65444E-07** at limit ** 13 norm 10.694 .98374 .49188E-08 .31194E-01 14 Prefactor .14433E-08 6.9384 -.81545E-07** at limit ** 15 Prefactor 38.287 2.2930 -.12614E-07 .11431 16 norm .57148 1.2792 .47893E-07 .67453E-02 17 Prefactor 2.5506 5.3221 -.88091E-07 -.18152E-02 18 Prefactor .71315E-06 7.4356 -.15120E-06** at limit ** 19 norm 3.3856 1.6929 .33167E-07 -.11383E-01 20 norm .12177 .14181 -.24394E-08** at limit ** 21 Prefactor .0000 26.179 -.28795E-07** at limit ** 22 norm 9.9754 8.2946 -.14673E-07 .70944E-02 23 norm .40845E-06 5.6043 -.11310E-06** at limit ** 24 Prefactor 13.611 2.6902 .12165E-07 -.21707E-01 25 Normalizat 1.4461 .24464 .18907E-05 .13781E-03 26 Prefactor .94238 .16951 -.15779E-05 -.30243E-04 ERR DEF= .500 Final values: Prefactor = 16.1685 Prefactor = 2.16157 Prefactor = 7.66609e-08 Prefactor = 8.18591e-05 Prefactor = 1.86035 Prefactor = 4.38538e-08 Prefactor = 1.05665e-06 norm = 5.55112e-11 norm = 2.22045e-10 Prefactor = 3.893e-07 norm = 45.6022 Prefactor = 0 norm = 10.6942 Prefactor = 1.44329e-09 Prefactor = 38.2865 norm = 0.571482 Prefactor = 2.55062 Prefactor = 7.13152e-07 norm = 3.38556 norm = 0.12177 Prefactor = 0 norm = 9.97543 norm = 4.08451e-07 Prefactor = 13.611 Normalizat = 1.44605 Prefactor = 0.94238 tfile=/lscratch/kocevski/31392000/ltcube_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.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/31392000/ft2_4FGL_J1243.9-0218_daily_bin2176.fits .....................! real 9.22 user 8.39 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31392000/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits evtable="EVENTS" scfile=/lscratch/kocevski/31392000/ft2_4FGL_J1243.9-0218_daily_bin2176.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31392000/ltcube_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits outfile=/lscratch/kocevski/31392000/expmap_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.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/31392000/ltcube_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits .....................! real 68.65 user 63.89 sys 3.99 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 184 point sources and 0 extended sources Setting source of interest to: 4FGL J1243.9-0218 @ 190.984 -2.3082 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31392000/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits scfile=/lscratch/kocevski/31392000/ft2_4FGL_J1243.9-0218_daily_bin2176.fits outfile=/lscratch/kocevski/31392000/cmap_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.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=190.984 yref=-2.3082 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 0.67 user 0.23 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31392000/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits scfile=/lscratch/kocevski/31392000/ft2_4FGL_J1243.9-0218_daily_bin2176.fits outfile=/lscratch/kocevski/31392000/cmap_HighResolution_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.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=190.984 yref=-2.3082 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 0.22 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31392000/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits evtable="EVENTS" scfile=/lscratch/kocevski/31392000/ft2_4FGL_J1243.9-0218_daily_bin2176.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31392000/Model_4FGL_J1243.9-0218_daily_bin2176.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) = 10261.9973435 Extracting fit parameters... 4FGL J1243.9-0218 Spectrum: PowerLaw 300 Prefactor: 2.551e+00 5.408e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.187e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 302 Scale: 1.781e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 9.424e-01 1.450e-01 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 1.446e+00 2.147e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.31 Ra Dec: 190.984 -2.308 Photon Flux Upper Limit: 8.10953072394e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00617288012527 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31391575/likelihoodResults_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.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) = 10261.8981583 delta logL = 0.0991852471307 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10261.8840506 delta logL = 0.113292963853 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 3.5066 1.0000 .0000 .10000E+07 2 'Index ' 1.6332 1.0000 .0000 10.000 3 'Normalizat' 1.4545 1.0000 .10000E-01 10.000 4 'Prefactor ' .93827 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10261.88 FROM MIGRAD STATUS=CONVERGED 51 CALLS 223 TOTAL EDM= .11E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 3.5066 79.935 .53965E-03 -.44743E-02 2 Index 1.6332 1.7185 .50000 -.96046E-04 3 Normalizat 1.4545 .31605E-01 .73261E-01 .34330E-04 4 Prefactor .93826 .21422E-01 .45491E-01 .11642E-04 ERR DEF= .500 Final values: Prefactor = 3.50664 Index = 1.63316 Normalizat = 1.45449 Prefactor = 0.938265 ********** ** 18 **HESSE ********** FCN= 10261.88 FROM HESSE STATUS=OK 33 CALLS 256 TOTAL EDM= .11E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 3.5066 6.1000 .21586E-04 -1.5671 2 Index 1.6332 .95653 .86429E-02 -.73875 3 Normalizat 1.4545 .23318 .32417E-03 -.79065 4 Prefactor .93826 .16753 .28014E-03 -.94817 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.10512e-09 Minuit parameter uncertainties: 1 6.1 2 0.967542 3 0.233356 4 0.167618 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) = 10261.8840506 delta logL = 0.113292964748 Extracting fit parameters... 4FGL J1243.9-0218 Spectrum: PowerLaw 300 Prefactor: 3.507e+00 6.100e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 1.633e+00 9.675e-01 0.000e+00 1.000e+01 (-1.000e+00) 302 Scale: 1.781e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 9.383e-01 1.676e-01 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 1.454e+00 2.334e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.31 Ra Dec: 190.984 -2.308 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/31391575/cmap_HighResolution_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.17e-03', job_status='DONE', photon_flux_upper_limit='8.11e-08', time_completed='2026-07-11 18:36:55.127733', job_id='31391575', GAL2='0.94', fit_tolerance='1e-08', EG2='1.45', EG='1.45', time_epoch_completed='1783820215.13', return_code2='0', ts='0.31', comment='SUCCESS', return_code='0', GAL='0.94', dlogl='1.13e-01', ts2='0.53', photon_index_error='0.00', photon_index='2.19' WHERE bin_id='2176' AND source_name='4FGL J1243.9-0218' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 18:36:55 PDT 2026 ********** ** 18 **HESSE ********** FCN= 10262.00 FROM HESSE STATUS=OK 514 CALLS 2772 TOTAL EDM= .53E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 16.169 8.8742 .24878E-03 -1.5628 2 Prefactor 2.1616 13.912 .69599E-03 -1.5679 3 Prefactor .76661E-07 84.247 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .81859E-04 14.250 .20652E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 1.8603 51.042 .76341E-03 -1.5681 6 Prefactor .43854E-07 20.151 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .10567E-05 15.106 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .55511E-10 1.7582 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .22204E-09 2.1770 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .38930E-06 16.187 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 45.602 36.101 .14804E-03 -1.5573 12 Prefactor .0000 2.7029 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 10.694 .99558 .30613E-03 -1.5643 14 Prefactor .14433E-08 6.9703 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 38.287 13.421 .16166E-03 -1.5584 16 norm .57148 1.3027 .71740E-03 -1.5693 17 Prefactor 2.5506 5.4082 .64044E-03 -1.5676 18 Prefactor .71315E-06 13.044 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 3.3856 22.744 .54926E-03 -1.5671 20 norm .12177 .15490 .89414E-03 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .0000 26.069 .16868E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm 9.9754 8.6643 .31666E-03 -1.5645 23 norm .40845E-06 14.175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 13.611 21.693 .27032E-03 -1.5634 25 Normalizat 1.4461 .21452 .73438E-01 -.79306 26 Prefactor .94238 .14493 .45543E-01 -.94676 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.26787e-07 Minuit parameter uncertainties: 1 8.87423 2 10.9675 3 0.00508347 4 0.0683081 5 19.4893 6 0.00188045 7 0.00799059 8 1.51635e-05 9 4.5943e-05 10 0.00502071 11 36.1012 12 7.64986e-06 13 0.995576 14 0.000200329 15 13.4205 16 1.30274 17 5.40818 18 0.00609992 19 17.5501 20 0.154902 21 4.9575e-05 22 8.66429 23 0.00481237 24 21.6931 25 0.214659 26 0.144987 _V02 Working on... /lscratch/kocevski/31391707/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits.....................! real 34.90 user 33.03 sys 1.26 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31391707/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits', '/lscratch/kocevski/31391707/ft2_4FGL_J1243.9-0218_daily_bin2176.fits', expMap='/lscratch/kocevski/31391707/expmap_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits', expCube='/lscratch/kocevski/31391707/ltcube_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31391707/Model_4FGL_J1243.9-0218_daily_bin2176.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1243.9-0218' 4FGL J1243.9-0218 Spectrum: PowerLaw 300 Prefactor: 1.163e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.187e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 302 Scale: 1.781e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31391707/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits Spacecraft file(s): /lscratch/kocevski/31391707/ft2_4FGL_J1243.9-0218_daily_bin2176.fits Exposure map: /lscratch/kocevski/31391707/expmap_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits Exposure cube: /lscratch/kocevski/31391707/ltcube_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31391707/Model_4FGL_J1243.9-0218_daily_bin2176.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) = 10262.0238331 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10261.9985433 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 16.173 1.0000 .0000 .10000E+07 2 'Prefactor ' 2.1855 1.0000 .0000 .10000E+07 3 'Prefactor ' .59368E-02 1.0000 .0000 .10000E+07 4 'Prefactor ' .13753 1.0000 .0000 .10000E+07 5 'Prefactor ' 1.8616 1.0000 .0000 .10000E+07 6 'Prefactor ' .12577E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .31774E-02 1.0000 .0000 .10000E+07 8 'norm ' .48239E-07 1.0000 .0000 .10000E+07 9 'norm ' .44195E-05 1.0000 .0000 .10000E+07 10 'Prefactor ' .10361E-02 1.0000 .0000 .10000E+07 11 'norm ' 45.638 1.0000 .0000 .10000E+07 12 'Prefactor ' .10900E-04 1.0000 .0000 .10000E+07 13 'norm ' 10.694 1.0000 .0000 .10000E+07 14 'Prefactor ' .75716E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 38.270 1.0000 .0000 .10000E+07 16 'norm ' .57238 1.0000 .0000 .10000E+07 17 'Prefactor ' 2.5406 1.0000 .0000 .10000E+07 18 'Prefactor ' .55289E-07 1.0000 .0000 .10000E+07 19 'norm ' 3.3902 1.0000 .0000 .10000E+07 20 'norm ' .12183 1.0000 .0000 .10000E+07 21 'Prefactor ' .22659E-01 1.0000 .0000 .10000E+07 22 'norm ' 9.9978 1.0000 .0000 .10000E+07 23 'norm ' .55087E-02 1.0000 .0000 .10000E+07 24 'Prefactor ' 13.703 1.0000 .0000 .10000E+07 25 'Normalizat' 1.4457 1.0000 .10000E-01 10.000 26 'Prefactor ' .94240 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10262.00 FROM MIGRAD STATUS=CONVERGED 151 CALLS 2258 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 16.169 2.4680 .36028E-08 .25937E-01 2 Prefactor 2.1616 13.636 .10129E-06 .60505E-02 3 Prefactor .76661E-07 84.200 .20692E-06** at limit ** 4 Prefactor .81859E-04 12.969 .36566E-07** at limit ** 5 Prefactor 1.8603 3.9374 -.12879E-06 -.40486E-02 6 Prefactor .43854E-07 18.525 .21388E-06** at limit ** 7 Prefactor .10567E-05 5.2915 .12111E-06** at limit ** 8 norm .55511E-10 1.7896 .20033E-07** at limit ** 9 norm .22204E-09 2.1788 .68780E-07** at limit ** 10 Prefactor .38930E-06 10.728 .29378E-06** at limit ** 11 norm 45.602 1.2731 -.75580E-09 .31593E-01 12 Prefactor .0000 2.7016 -.65444E-07** at limit ** 13 norm 10.694 .98374 .49188E-08 .31194E-01 14 Prefactor .14433E-08 6.9384 -.81545E-07** at limit ** 15 Prefactor 38.287 2.2930 -.12614E-07 .11431 16 norm .57148 1.2792 .47893E-07 .67453E-02 17 Prefactor 2.5506 5.3221 -.88091E-07 -.18152E-02 18 Prefactor .71315E-06 7.4356 -.15120E-06** at limit ** 19 norm 3.3856 1.6929 .33167E-07 -.11383E-01 20 norm .12177 .14181 -.24394E-08** at limit ** 21 Prefactor .0000 26.179 -.28795E-07** at limit ** 22 norm 9.9754 8.2946 -.14673E-07 .70944E-02 23 norm .40845E-06 5.6043 -.11310E-06** at limit ** 24 Prefactor 13.611 2.6902 .12165E-07 -.21707E-01 25 Normalizat 1.4461 .24464 .18907E-05 .13781E-03 26 Prefactor .94238 .16951 -.15779E-05 -.30243E-04 ERR DEF= .500 Final values: Prefactor = 16.1685 Prefactor = 2.16157 Prefactor = 7.66609e-08 Prefactor = 8.18591e-05 Prefactor = 1.86035 Prefactor = 4.38538e-08 Prefactor = 1.05665e-06 norm = 5.55112e-11 norm = 2.22045e-10 Prefactor = 3.893e-07 norm = 45.6022 Prefactor = 0 norm = 10.6942 Prefactor = 1.44329e-09 Prefactor = 38.2865 norm = 0.571482 Prefactor = 2.55062 Prefactor = 7.13152e-07 norm = 3.38556 norm = 0.12177 Prefactor = 0 norm = 9.97543 norm = 4.08451e-07 Prefactor = 13.611 Normalizat = 1.44605 Prefactor = 0.94238 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10261.9973435 Extracting fit parameters... 4FGL J1243.9-0218 Spectrum: PowerLaw 300 Prefactor: 2.551e+00 5.408e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.187e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 302 Scale: 1.781e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 9.424e-01 1.450e-01 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 1.446e+00 2.147e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.31 Ra Dec: 190.984 -2.308 Photon Flux Upper Limit: 8.10953072394e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00617288012527 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31391626/likelihoodResults_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.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) = 10261.8981583 delta logL = 0.0991852471307 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10261.8840506 delta logL = 0.113292963853 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 3.5066 1.0000 .0000 .10000E+07 2 'Index ' 1.6332 1.0000 .0000 10.000 3 'Normalizat' 1.4545 1.0000 .10000E-01 10.000 4 'Prefactor ' .93827 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10261.88 FROM MIGRAD STATUS=CONVERGED 51 CALLS 223 TOTAL EDM= .11E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 3.5066 79.935 .53965E-03 -.44743E-02 2 Index 1.6332 1.7185 .50000 -.96046E-04 3 Normalizat 1.4545 .31605E-01 .73261E-01 .34330E-04 4 Prefactor .93826 .21422E-01 .45491E-01 .11642E-04 ERR DEF= .500 Final values: Prefactor = 3.50664 Index = 1.63316 Normalizat = 1.45449 Prefactor = 0.938265 ********** ** 18 **HESSE ********** FCN= 10261.88 FROM HESSE STATUS=OK 33 CALLS 256 TOTAL EDM= .11E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 3.5066 6.1000 .21586E-04 -1.5671 2 Index 1.6332 .95653 .86429E-02 -.73875 3 Normalizat 1.4545 .23318 .32417E-03 -.79065 4 Prefactor .93826 .16753 .28014E-03 -.94817 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.10512e-09 Minuit parameter uncertainties: 1 6.1 2 0.967542 3 0.233356 4 0.167618 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) = 10261.8840506 delta logL = 0.113292964748 Extracting fit parameters... 4FGL J1243.9-0218 Spectrum: PowerLaw 300 Prefactor: 3.507e+00 6.100e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 1.633e+00 9.675e-01 0.000e+00 1.000e+01 (-1.000e+00) 302 Scale: 1.781e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 9.383e-01 1.676e-01 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 1.454e+00 2.334e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.31 Ra Dec: 190.984 -2.308 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/31391626/cmap_HighResolution_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.17e-03', job_status='DONE', photon_flux_upper_limit='8.11e-08', time_completed='2026-07-11 18:37:58.972192', job_id='31391626', GAL2='0.94', fit_tolerance='1e-08', EG2='1.45', EG='1.45', time_epoch_completed='1783820278.97', return_code2='0', ts='0.31', comment='SUCCESS', return_code='0', GAL='0.94', dlogl='1.13e-01', ts2='0.53', photon_index_error='0.00', photon_index='2.19' WHERE bin_id='2176' AND source_name='4FGL J1243.9-0218' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 18:37:59 PDT 2026 ********** ** 18 **HESSE ********** FCN= 10262.00 FROM HESSE STATUS=OK 514 CALLS 2772 TOTAL EDM= .53E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 16.169 8.8742 .24878E-03 -1.5628 2 Prefactor 2.1616 13.912 .69599E-03 -1.5679 3 Prefactor .76661E-07 84.247 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .81859E-04 14.250 .20652E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 1.8603 51.042 .76341E-03 -1.5681 6 Prefactor .43854E-07 20.151 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .10567E-05 15.106 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .55511E-10 1.7582 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .22204E-09 2.1770 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .38930E-06 16.187 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 45.602 36.101 .14804E-03 -1.5573 12 Prefactor .0000 2.7029 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 10.694 .99558 .30613E-03 -1.5643 14 Prefactor .14433E-08 6.9703 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 38.287 13.421 .16166E-03 -1.5584 16 norm .57148 1.3027 .71740E-03 -1.5693 17 Prefactor 2.5506 5.4082 .64044E-03 -1.5676 18 Prefactor .71315E-06 13.044 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 3.3856 22.744 .54926E-03 -1.5671 20 norm .12177 .15490 .89414E-03 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .0000 26.069 .16868E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm 9.9754 8.6643 .31666E-03 -1.5645 23 norm .40845E-06 14.175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 13.611 21.693 .27032E-03 -1.5634 25 Normalizat 1.4461 .21452 .73438E-01 -.79306 26 Prefactor .94238 .14493 .45543E-01 -.94676 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.26787e-07 Minuit parameter uncertainties: 1 8.87423 2 10.9675 3 0.00508347 4 0.0683081 5 19.4893 6 0.00188045 7 0.00799059 8 1.51635e-05 9 4.5943e-05 10 0.00502071 11 36.1012 12 7.64986e-06 13 0.995576 14 0.000200329 15 13.4205 16 1.30274 17 5.40818 18 0.00609992 19 17.5501 20 0.154902 21 4.9575e-05 22 8.66429 23 0.00481237 24 21.6931 25 0.214659 26 0.144987 _V02 Working on... /lscratch/kocevski/31391811/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits.....................! real 35.68 user 33.70 sys 1.04 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31391811/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits', '/lscratch/kocevski/31391811/ft2_4FGL_J1243.9-0218_daily_bin2176.fits', expMap='/lscratch/kocevski/31391811/expmap_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits', expCube='/lscratch/kocevski/31391811/ltcube_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31391811/Model_4FGL_J1243.9-0218_daily_bin2176.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1243.9-0218' 4FGL J1243.9-0218 Spectrum: PowerLaw 300 Prefactor: 1.163e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.187e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 302 Scale: 1.781e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31391811/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits Spacecraft file(s): /lscratch/kocevski/31391811/ft2_4FGL_J1243.9-0218_daily_bin2176.fits Exposure map: /lscratch/kocevski/31391811/expmap_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits Exposure cube: /lscratch/kocevski/31391811/ltcube_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31391811/Model_4FGL_J1243.9-0218_daily_bin2176.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) = 10262.0238331 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10261.9985433 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 16.173 1.0000 .0000 .10000E+07 2 'Prefactor ' 2.1855 1.0000 .0000 .10000E+07 3 'Prefactor ' .59368E-02 1.0000 .0000 .10000E+07 4 'Prefactor ' .13753 1.0000 .0000 .10000E+07 5 'Prefactor ' 1.8616 1.0000 .0000 .10000E+07 6 'Prefactor ' .12577E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .31774E-02 1.0000 .0000 .10000E+07 8 'norm ' .48239E-07 1.0000 .0000 .10000E+07 9 'norm ' .44195E-05 1.0000 .0000 .10000E+07 10 'Prefactor ' .10361E-02 1.0000 .0000 .10000E+07 11 'norm ' 45.638 1.0000 .0000 .10000E+07 12 'Prefactor ' .10900E-04 1.0000 .0000 .10000E+07 13 'norm ' 10.694 1.0000 .0000 .10000E+07 14 'Prefactor ' .75716E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 38.270 1.0000 .0000 .10000E+07 16 'norm ' .57238 1.0000 .0000 .10000E+07 17 'Prefactor ' 2.5406 1.0000 .0000 .10000E+07 18 'Prefactor ' .55289E-07 1.0000 .0000 .10000E+07 19 'norm ' 3.3902 1.0000 .0000 .10000E+07 20 'norm ' .12183 1.0000 .0000 .10000E+07 21 'Prefactor ' .22659E-01 1.0000 .0000 .10000E+07 22 'norm ' 9.9978 1.0000 .0000 .10000E+07 23 'norm ' .55087E-02 1.0000 .0000 .10000E+07 24 'Prefactor ' 13.703 1.0000 .0000 .10000E+07 25 'Normalizat' 1.4457 1.0000 .10000E-01 10.000 26 'Prefactor ' .94240 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10262.00 FROM MIGRAD STATUS=CONVERGED 151 CALLS 2258 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 16.169 2.4680 .36028E-08 .25937E-01 2 Prefactor 2.1616 13.636 .10129E-06 .60505E-02 3 Prefactor .76661E-07 84.200 .20692E-06** at limit ** 4 Prefactor .81859E-04 12.969 .36566E-07** at limit ** 5 Prefactor 1.8603 3.9374 -.12879E-06 -.40486E-02 6 Prefactor .43854E-07 18.525 .21388E-06** at limit ** 7 Prefactor .10567E-05 5.2915 .12111E-06** at limit ** 8 norm .55511E-10 1.7896 .20033E-07** at limit ** 9 norm .22204E-09 2.1788 .68780E-07** at limit ** 10 Prefactor .38930E-06 10.728 .29378E-06** at limit ** 11 norm 45.602 1.2731 -.75580E-09 .31593E-01 12 Prefactor .0000 2.7016 -.65444E-07** at limit ** 13 norm 10.694 .98374 .49188E-08 .31194E-01 14 Prefactor .14433E-08 6.9384 -.81545E-07** at limit ** 15 Prefactor 38.287 2.2930 -.12614E-07 .11431 16 norm .57148 1.2792 .47893E-07 .67453E-02 17 Prefactor 2.5506 5.3221 -.88091E-07 -.18152E-02 18 Prefactor .71315E-06 7.4356 -.15120E-06** at limit ** 19 norm 3.3856 1.6929 .33167E-07 -.11383E-01 20 norm .12177 .14181 -.24394E-08** at limit ** 21 Prefactor .0000 26.179 -.28795E-07** at limit ** 22 norm 9.9754 8.2946 -.14673E-07 .70944E-02 23 norm .40845E-06 5.6043 -.11310E-06** at limit ** 24 Prefactor 13.611 2.6902 .12165E-07 -.21707E-01 25 Normalizat 1.4461 .24464 .18907E-05 .13781E-03 26 Prefactor .94238 .16951 -.15779E-05 -.30243E-04 ERR DEF= .500 Final values: Prefactor = 16.1685 Prefactor = 2.16157 Prefactor = 7.66609e-08 Prefactor = 8.18591e-05 Prefactor = 1.86035 Prefactor = 4.38538e-08 Prefactor = 1.05665e-06 norm = 5.55112e-11 norm = 2.22045e-10 Prefactor = 3.893e-07 norm = 45.6022 Prefactor = 0 norm = 10.6942 Prefactor = 1.44329e-09 Prefactor = 38.2865 norm = 0.571482 Prefactor = 2.55062 Prefactor = 7.13152e-07 norm = 3.38556 norm = 0.12177 Prefactor = 0 norm = 9.97543 norm = 4.08451e-07 Prefactor = 13.611 Normalizat = 1.44605 Prefactor = 0.94238 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10261.9973435 Extracting fit parameters... 4FGL J1243.9-0218 Spectrum: PowerLaw 300 Prefactor: 2.551e+00 5.408e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.187e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 302 Scale: 1.781e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 9.424e-01 1.450e-01 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 1.446e+00 2.147e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.31 Ra Dec: 190.984 -2.308 Photon Flux Upper Limit: 8.10953072394e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00617288012527 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31391707/likelihoodResults_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.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) = 10261.8981583 delta logL = 0.0991852471307 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10261.8840506 delta logL = 0.113292963853 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 3.5066 1.0000 .0000 .10000E+07 2 'Index ' 1.6332 1.0000 .0000 10.000 3 'Normalizat' 1.4545 1.0000 .10000E-01 10.000 4 'Prefactor ' .93827 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10261.88 FROM MIGRAD STATUS=CONVERGED 51 CALLS 223 TOTAL EDM= .11E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 3.5066 79.935 .53965E-03 -.44743E-02 2 Index 1.6332 1.7185 .50000 -.96046E-04 3 Normalizat 1.4545 .31605E-01 .73261E-01 .34330E-04 4 Prefactor .93826 .21422E-01 .45491E-01 .11642E-04 ERR DEF= .500 Final values: Prefactor = 3.50664 Index = 1.63316 Normalizat = 1.45449 Prefactor = 0.938265 ********** ** 18 **HESSE ********** FCN= 10261.88 FROM HESSE STATUS=OK 33 CALLS 256 TOTAL EDM= .11E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 3.5066 6.1000 .21586E-04 -1.5671 2 Index 1.6332 .95653 .86429E-02 -.73875 3 Normalizat 1.4545 .23318 .32417E-03 -.79065 4 Prefactor .93826 .16753 .28014E-03 -.94817 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.10512e-09 Minuit parameter uncertainties: 1 6.1 2 0.967542 3 0.233356 4 0.167618 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) = 10261.8840506 delta logL = 0.113292964748 Extracting fit parameters... 4FGL J1243.9-0218 Spectrum: PowerLaw 300 Prefactor: 3.507e+00 6.100e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 1.633e+00 9.675e-01 0.000e+00 1.000e+01 (-1.000e+00) 302 Scale: 1.781e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 9.383e-01 1.676e-01 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 1.454e+00 2.334e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.31 Ra Dec: 190.984 -2.308 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/31391707/cmap_HighResolution_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.17e-03', job_status='DONE', photon_flux_upper_limit='8.11e-08', time_completed='2026-07-11 18:39:05.106990', job_id='31391707', GAL2='0.94', fit_tolerance='1e-08', EG2='1.45', EG='1.45', time_epoch_completed='1783820345.11', return_code2='0', ts='0.31', comment='SUCCESS', return_code='0', GAL='0.94', dlogl='1.13e-01', ts2='0.53', photon_index_error='0.00', photon_index='2.19' WHERE bin_id='2176' AND source_name='4FGL J1243.9-0218' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 18:39:05 PDT 2026 ********** ** 18 **HESSE ********** FCN= 10262.00 FROM HESSE STATUS=OK 514 CALLS 2772 TOTAL EDM= .53E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 16.169 8.8742 .24878E-03 -1.5628 2 Prefactor 2.1616 13.912 .69599E-03 -1.5679 3 Prefactor .76661E-07 84.247 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .81859E-04 14.250 .20652E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 1.8603 51.042 .76341E-03 -1.5681 6 Prefactor .43854E-07 20.151 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .10567E-05 15.106 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .55511E-10 1.7582 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .22204E-09 2.1770 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .38930E-06 16.187 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 45.602 36.101 .14804E-03 -1.5573 12 Prefactor .0000 2.7029 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 10.694 .99558 .30613E-03 -1.5643 14 Prefactor .14433E-08 6.9703 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 38.287 13.421 .16166E-03 -1.5584 16 norm .57148 1.3027 .71740E-03 -1.5693 17 Prefactor 2.5506 5.4082 .64044E-03 -1.5676 18 Prefactor .71315E-06 13.044 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 3.3856 22.744 .54926E-03 -1.5671 20 norm .12177 .15490 .89414E-03 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .0000 26.069 .16868E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm 9.9754 8.6643 .31666E-03 -1.5645 23 norm .40845E-06 14.175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 13.611 21.693 .27032E-03 -1.5634 25 Normalizat 1.4461 .21452 .73438E-01 -.79306 26 Prefactor .94238 .14493 .45543E-01 -.94676 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.26787e-07 Minuit parameter uncertainties: 1 8.87423 2 10.9675 3 0.00508347 4 0.0683081 5 19.4893 6 0.00188045 7 0.00799059 8 1.51635e-05 9 4.5943e-05 10 0.00502071 11 36.1012 12 7.64986e-06 13 0.995576 14 0.000200329 15 13.4205 16 1.30274 17 5.40818 18 0.00609992 19 17.5501 20 0.154902 21 4.9575e-05 22 8.66429 23 0.00481237 24 21.6931 25 0.214659 26 0.144987 _V02 Working on... /lscratch/kocevski/31392000/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits.....................! real 33.92 user 32.31 sys 0.98 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31392000/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits', '/lscratch/kocevski/31392000/ft2_4FGL_J1243.9-0218_daily_bin2176.fits', expMap='/lscratch/kocevski/31392000/expmap_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits', expCube='/lscratch/kocevski/31392000/ltcube_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31392000/Model_4FGL_J1243.9-0218_daily_bin2176.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1243.9-0218' 4FGL J1243.9-0218 Spectrum: PowerLaw 300 Prefactor: 1.163e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.187e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 302 Scale: 1.781e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31392000/ft1_filtered_4FGL_J1243.9-0218_daily_bin2176.fits Spacecraft file(s): /lscratch/kocevski/31392000/ft2_4FGL_J1243.9-0218_daily_bin2176.fits Exposure map: /lscratch/kocevski/31392000/expmap_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits Exposure cube: /lscratch/kocevski/31392000/ltcube_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31392000/Model_4FGL_J1243.9-0218_daily_bin2176.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) = 10262.0238331 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10261.9985433 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 16.173 1.0000 .0000 .10000E+07 2 'Prefactor ' 2.1855 1.0000 .0000 .10000E+07 3 'Prefactor ' .59368E-02 1.0000 .0000 .10000E+07 4 'Prefactor ' .13753 1.0000 .0000 .10000E+07 5 'Prefactor ' 1.8616 1.0000 .0000 .10000E+07 6 'Prefactor ' .12577E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .31774E-02 1.0000 .0000 .10000E+07 8 'norm ' .48239E-07 1.0000 .0000 .10000E+07 9 'norm ' .44195E-05 1.0000 .0000 .10000E+07 10 'Prefactor ' .10361E-02 1.0000 .0000 .10000E+07 11 'norm ' 45.638 1.0000 .0000 .10000E+07 12 'Prefactor ' .10900E-04 1.0000 .0000 .10000E+07 13 'norm ' 10.694 1.0000 .0000 .10000E+07 14 'Prefactor ' .75716E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 38.270 1.0000 .0000 .10000E+07 16 'norm ' .57238 1.0000 .0000 .10000E+07 17 'Prefactor ' 2.5406 1.0000 .0000 .10000E+07 18 'Prefactor ' .55289E-07 1.0000 .0000 .10000E+07 19 'norm ' 3.3902 1.0000 .0000 .10000E+07 20 'norm ' .12183 1.0000 .0000 .10000E+07 21 'Prefactor ' .22659E-01 1.0000 .0000 .10000E+07 22 'norm ' 9.9978 1.0000 .0000 .10000E+07 23 'norm ' .55087E-02 1.0000 .0000 .10000E+07 24 'Prefactor ' 13.703 1.0000 .0000 .10000E+07 25 'Normalizat' 1.4457 1.0000 .10000E-01 10.000 26 'Prefactor ' .94240 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10262.00 FROM MIGRAD STATUS=CONVERGED 151 CALLS 2258 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 16.169 2.4680 .36028E-08 .25937E-01 2 Prefactor 2.1616 13.636 .10129E-06 .60505E-02 3 Prefactor .76661E-07 84.200 .20692E-06** at limit ** 4 Prefactor .81859E-04 12.969 .36566E-07** at limit ** 5 Prefactor 1.8603 3.9374 -.12879E-06 -.40486E-02 6 Prefactor .43854E-07 18.525 .21388E-06** at limit ** 7 Prefactor .10567E-05 5.2915 .12111E-06** at limit ** 8 norm .55511E-10 1.7896 .20033E-07** at limit ** 9 norm .22204E-09 2.1788 .68780E-07** at limit ** 10 Prefactor .38930E-06 10.728 .29378E-06** at limit ** 11 norm 45.602 1.2731 -.75580E-09 .31593E-01 12 Prefactor .0000 2.7016 -.65444E-07** at limit ** 13 norm 10.694 .98374 .49188E-08 .31194E-01 14 Prefactor .14433E-08 6.9384 -.81545E-07** at limit ** 15 Prefactor 38.287 2.2930 -.12614E-07 .11431 16 norm .57148 1.2792 .47893E-07 .67453E-02 17 Prefactor 2.5506 5.3221 -.88091E-07 -.18152E-02 18 Prefactor .71315E-06 7.4356 -.15120E-06** at limit ** 19 norm 3.3856 1.6929 .33167E-07 -.11383E-01 20 norm .12177 .14181 -.24394E-08** at limit ** 21 Prefactor .0000 26.179 -.28795E-07** at limit ** 22 norm 9.9754 8.2946 -.14673E-07 .70944E-02 23 norm .40845E-06 5.6043 -.11310E-06** at limit ** 24 Prefactor 13.611 2.6902 .12165E-07 -.21707E-01 25 Normalizat 1.4461 .24464 .18907E-05 .13781E-03 26 Prefactor .94238 .16951 -.15779E-05 -.30243E-04 ERR DEF= .500 Final values: Prefactor = 16.1685 Prefactor = 2.16157 Prefactor = 7.66609e-08 Prefactor = 8.18591e-05 Prefactor = 1.86035 Prefactor = 4.38538e-08 Prefactor = 1.05665e-06 norm = 5.55112e-11 norm = 2.22045e-10 Prefactor = 3.893e-07 norm = 45.6022 Prefactor = 0 norm = 10.6942 Prefactor = 1.44329e-09 Prefactor = 38.2865 norm = 0.571482 Prefactor = 2.55062 Prefactor = 7.13152e-07 norm = 3.38556 norm = 0.12177 Prefactor = 0 norm = 9.97543 norm = 4.08451e-07 Prefactor = 13.611 Normalizat = 1.44605 Prefactor = 0.94238 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10261.9973435 Extracting fit parameters... 4FGL J1243.9-0218 Spectrum: PowerLaw 300 Prefactor: 2.551e+00 5.408e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.187e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 302 Scale: 1.781e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 9.424e-01 1.450e-01 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 1.446e+00 2.147e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.31 Ra Dec: 190.984 -2.308 Photon Flux Upper Limit: 8.10953072394e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00617288012527 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31391811/likelihoodResults_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.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) = 10261.8981583 delta logL = 0.0991852471307 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10261.8840506 delta logL = 0.113292963853 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 3.5066 1.0000 .0000 .10000E+07 2 'Index ' 1.6332 1.0000 .0000 10.000 3 'Normalizat' 1.4545 1.0000 .10000E-01 10.000 4 'Prefactor ' .93827 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10261.88 FROM MIGRAD STATUS=CONVERGED 51 CALLS 223 TOTAL EDM= .11E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 3.5066 79.935 .53965E-03 -.44743E-02 2 Index 1.6332 1.7185 .50000 -.96046E-04 3 Normalizat 1.4545 .31605E-01 .73261E-01 .34330E-04 4 Prefactor .93826 .21422E-01 .45491E-01 .11642E-04 ERR DEF= .500 Final values: Prefactor = 3.50664 Index = 1.63316 Normalizat = 1.45449 Prefactor = 0.938265 ********** ** 18 **HESSE ********** FCN= 10262.00 FROM HESSE STATUS=OK 514 CALLS 2772 TOTAL EDM= .53E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 16.169 8.8742 .24878E-03 -1.5628 2 Prefactor 2.1616 13.912 .69599E-03 -1.5679 3 Prefactor .76661E-07 84.247 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .81859E-04 14.250 .20652E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 1.8603 51.042 .76341E-03 -1.5681 6 Prefactor .43854E-07 20.151 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .10567E-05 15.106 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .55511E-10 1.7582 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .22204E-09 2.1770 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .38930E-06 16.187 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 45.602 36.101 .14804E-03 -1.5573 12 Prefactor .0000 2.7029 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 10.694 .99558 .30613E-03 -1.5643 14 Prefactor .14433E-08 6.9703 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 38.287 13.421 .16166E-03 -1.5584 16 norm .57148 1.3027 .71740E-03 -1.5693 17 Prefactor 2.5506 5.4082 .64044E-03 -1.5676 18 Prefactor .71315E-06 13.044 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 3.3856 22.744 .54926E-03 -1.5671 20 norm .12177 .15490 .89414E-03 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .0000 26.069 .16868E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm 9.9754 8.6643 .31666E-03 -1.5645 23 norm .40845E-06 14.175 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 13.611 21.693 .27032E-03 -1.5634 25 Normalizat 1.4461 .21452 .73438E-01 -.79306 26 Prefactor .94238 .14493 .45543E-01 -.94676 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.26787e-07 Minuit parameter uncertainties: 1 8.87423 2 10.9675 3 0.00508347 4 0.0683081 5 19.4893 6 0.00188045 7 0.00799059 8 1.51635e-05 9 4.5943e-05 10 0.00502071 11 36.1012 12 7.64986e-06 13 0.995576 14 0.000200329 15 13.4205 16 1.30274 17 5.40818 18 0.00609992 19 17.5501 20 0.154902 21 4.9575e-05 22 8.66429 23 0.00481237 24 21.6931 25 0.214659 26 0.144987 ********** ** 18 **HESSE ********** FCN= 10261.88 FROM HESSE STATUS=OK 33 CALLS 256 TOTAL EDM= .11E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 3.5066 6.1000 .21586E-04 -1.5671 2 Index 1.6332 .95653 .86429E-02 -.73875 3 Normalizat 1.4545 .23318 .32417E-03 -.79065 4 Prefactor .93826 .16753 .28014E-03 -.94817 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.10512e-09 Minuit parameter uncertainties: 1 6.1 2 0.967542 3 0.233356 4 0.167618 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) = 10261.8840506 delta logL = 0.113292964748 Extracting fit parameters... 4FGL J1243.9-0218 Spectrum: PowerLaw 300 Prefactor: 3.507e+00 6.100e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 1.633e+00 9.675e-01 0.000e+00 1.000e+01 (-1.000e+00) 302 Scale: 1.781e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 9.383e-01 1.676e-01 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 1.454e+00 2.334e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.31 Ra Dec: 190.984 -2.308 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/31391811/cmap_HighResolution_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.17e-03', job_status='DONE', photon_flux_upper_limit='8.11e-08', time_completed='2026-07-11 18:40:08.490619', job_id='31391811', GAL2='0.94', fit_tolerance='1e-08', EG2='1.45', EG='1.45', time_epoch_completed='1783820408.49', return_code2='0', ts='0.31', comment='SUCCESS', return_code='0', GAL='0.94', dlogl='1.13e-01', ts2='0.53', photon_index_error='0.00', photon_index='2.19' WHERE bin_id='2176' AND source_name='4FGL J1243.9-0218' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 18:40:08 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10261.9973435 Extracting fit parameters... 4FGL J1243.9-0218 Spectrum: PowerLaw 300 Prefactor: 2.551e+00 5.408e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 2.187e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 302 Scale: 1.781e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 9.424e-01 1.450e-01 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 1.446e+00 2.147e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.31 Ra Dec: 190.984 -2.308 Photon Flux Upper Limit: 8.10953072394e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00617288012527 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31392000/likelihoodResults_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.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) = 10261.8981583 delta logL = 0.0991852471307 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 10261.8840506 delta logL = 0.113292963853 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 3.5066 1.0000 .0000 .10000E+07 2 'Index ' 1.6332 1.0000 .0000 10.000 3 'Normalizat' 1.4545 1.0000 .10000E-01 10.000 4 'Prefactor ' .93827 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10261.88 FROM MIGRAD STATUS=CONVERGED 51 CALLS 223 TOTAL EDM= .11E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 3.5066 79.935 .53965E-03 -.44743E-02 2 Index 1.6332 1.7185 .50000 -.96046E-04 3 Normalizat 1.4545 .31605E-01 .73261E-01 .34330E-04 4 Prefactor .93826 .21422E-01 .45491E-01 .11642E-04 ERR DEF= .500 Final values: Prefactor = 3.50664 Index = 1.63316 Normalizat = 1.45449 Prefactor = 0.938265 ********** ** 18 **HESSE ********** FCN= 10261.88 FROM HESSE STATUS=OK 33 CALLS 256 TOTAL EDM= .11E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 3.5066 6.1000 .21586E-04 -1.5671 2 Index 1.6332 .95653 .86429E-02 -.73875 3 Normalizat 1.4545 .23318 .32417E-03 -.79065 4 Prefactor .93826 .16753 .28014E-03 -.94817 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.10512e-09 Minuit parameter uncertainties: 1 6.1 2 0.967542 3 0.233356 4 0.167618 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) = 10261.8840506 delta logL = 0.113292964748 Extracting fit parameters... 4FGL J1243.9-0218 Spectrum: PowerLaw 300 Prefactor: 3.507e+00 6.100e+00 0.000e+00 1.000e+06 ( 1.000e-13) 301 Index: 1.633e+00 9.675e-01 0.000e+00 1.000e+01 (-1.000e+00) 302 Scale: 1.781e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 9.383e-01 1.676e-01 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 1.454e+00 2.334e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.31 Ra Dec: 190.984 -2.308 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/31392000/cmap_HighResolution_803347201_803606401_4FGL_J1243.9-0218_daily_bin2176.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.17e-03', job_status='DONE', photon_flux_upper_limit='8.11e-08', time_completed='2026-07-11 18:40:58.223869', job_id='31392000', GAL2='0.94', fit_tolerance='1e-08', EG2='1.45', EG='1.45', time_epoch_completed='1783820458.22', return_code2='0', ts='0.31', comment='SUCCESS', return_code='0', GAL='0.94', dlogl='1.13e-01', ts2='0.53', photon_index_error='0.00', photon_index='2.19' WHERE bin_id='2176' AND source_name='4FGL J1243.9-0218' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 18:40:58 PDT 2026