********** ** 18 **HESSE ********** FCN= 5720.386 FROM HESSE STATUS=OK 337 CALLS 1901 TOTAL EDM= .72E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.078 11.029 .27705E-03 -1.5636 2 Prefactor 7.8434 4.6378 .35812E-03 -1.5652 3 Prefactor .55511E-10 31.484 .15906E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .0000 2.0582 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 47.021 74.013 .14445E-03 -1.5571 6 Prefactor .24694E-05 99.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm 1.3179 .79880 .95784E-03 -1.5685 8 Prefactor 11.788 10.553 .29396E-03 -1.5639 9 norm .0000 .68317 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .78826E-08 12.709 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 11.645 13.001 .29373E-03 -1.5640 12 norm 28.816 13.737 .18632E-03 -1.5601 13 Prefactor .60717 31.282 .14742E-01 -1.5692 14 Prefactor .51070E-08 26.244 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .23870E-08 8.1123 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 1.4105 .99100 .91171E-03 -1.5684 17 norm .72164E-09 4.5837 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .11102E-09 10.098 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat .91321 .17267 .45079E-01 -.95998 20 Prefactor .78720 .13281 .43545E-01 -1.0020 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.16198e-07 Minuit parameter uncertainties: 1 11.0287 2 4.63776 3 6.79693e-05 4 1.35603e-05 5 74.014 6 0.0314283 7 0.7988 8 10.5533 9 4.20545e-07 10 0.000633966 11 13.0013 12 13.7374 13 8.71641 14 0.000730337 15 0.000278631 16 0.991003 17 0.000114147 18 6.20902e-05 19 0.172771 20 0.132864 outfile=/lscratch/kocevski/39849390/ltcube_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.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/39849390/ft2_4FGL_J2253.2-1232_daily_bin2211.fits .....................! real 8.67 user 8.14 sys 0.20 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39849390/ft1_filtered_4FGL_J2253.2-1232_daily_bin2211.fits evtable="EVENTS" scfile=/lscratch/kocevski/39849390/ft2_4FGL_J2253.2-1232_daily_bin2211.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39849390/ltcube_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.fits outfile=/lscratch/kocevski/39849390/expmap_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.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/39849390/ltcube_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.fits .....................! real 69.30 user 64.78 sys 3.84 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 154 point sources and 0 extended sources Setting source of interest to: 4FGL J2253.2-1232 @ 343.308 -12.5416 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39849390/ft1_filtered_4FGL_J2253.2-1232_daily_bin2211.fits scfile=/lscratch/kocevski/39849390/ft2_4FGL_J2253.2-1232_daily_bin2211.fits outfile=/lscratch/kocevski/39849390/cmap_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.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=343.308 yref=-12.5416 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 0.70 user 0.23 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39849390/ft1_filtered_4FGL_J2253.2-1232_daily_bin2211.fits scfile=/lscratch/kocevski/39849390/ft2_4FGL_J2253.2-1232_daily_bin2211.fits outfile=/lscratch/kocevski/39849390/cmap_HighResolution_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.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=343.308 yref=-12.5416 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 0.62 user 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39849390/ft1_filtered_4FGL_J2253.2-1232_daily_bin2211.fits evtable="EVENTS" scfile=/lscratch/kocevski/39849390/ft2_4FGL_J2253.2-1232_daily_bin2211.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39849390/Model_4FGL_J2253.2-1232_daily_bin2211.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 sourc/sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5720.3862078 Extracting fit parameters... 4FGL J2253.2-1232 Spectrum: PowerLaw 278 Prefactor: 7.883e-09 6.340e-04 0.000e+00 1.000e+06 ( 1.000e-13) 279 Index: 2.646e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 280 Scale: 8.906e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 488 Prefactor: 7.872e-01 1.329e-01 0.000e+00 1.000e+01 ( 1.000e+00) 489 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 490 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 487 Normalization: 9.132e-01 1.728e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 343.308 -12.542 Photon Flux Upper Limit: 8.15689899454e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00640133026368 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39849369/likelihoodResults_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.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) = 5720.42429146 delta logL = -0.0380836604108 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5720.38620797 delta logL = -1.61356183526e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33997E-05 1.0000 .0000 .10000E+07 2 'Index ' 2.5370 1.0000 .0000 10.000 3 'Normalizat' .91320 1.0000 .10000E-01 10.000 4 'Prefactor ' .78722 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4910E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5720.386 FROM MIGRAD STATUS=CONVERGED 30 CALLS 183 TOTAL EDM= .33E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 12.771 .42118E-03** at limit ** 2 Index 2.8068 1.0422 .66162E-04 .0000 3 Normalizat .91321 1.2479 -.85692E-05 .10456E-05 4 Prefactor .78720 1.1361 .21943E-05 .21383E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.80676 Normalizat = 0.913209 Prefactor = 0.787195 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5720.386 FROM HESSE STATUS=FAILED 9 CALLS 192 TOTAL EDM= .33E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 12.771 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .89234 1.9742 .66162E-04 -.45409 3 Normalizat .91321 1.2479 -.85692E-05 -.95998 4 Prefactor .78720 1.1361 .21943E-05 -1.0020 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 3.28494e-12 Minuit parameter uncertainties: 1 3.22662e-05 2 1.05175 3 1.29118 4 1.17282 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5720.3862078 delta logL = 3.09228198603e-10 Extracting fit parameters... 4FGL J2253.2-1232 Spectrum: PowerLaw 278 Prefactor: 0.000e+00 3.227e-05 0.000e+00 1.000e+06 ( 1.000e-13) 279 Index: 2.807e+00 1.052e+00 0.000e+00 1.000e+01 (-1.000e+00) 280 Scale: 8.906e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 488 Prefactor: 7.872e-01 1.173e+00 0.000e+00 1.000e+01 ( 1.000e+00) 489 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 490 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 487 Normalization: 9.132e-01 1.291e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 343.308 -12.542 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/39849369/cmap_HighResolution_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.40e-03', job_status='DONE', photon_flux_upper_limit='8.16e-08', time_completed='2026-10-04 07:50:48.833299', job_id='39849369', GAL2='0.79', fit_tolerance='1e-08', EG2='0.91', EG='0.91', time_epoch_completed='1791125448.83', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.79', dlogl='3.09e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.65' WHERE bin_id='2211' AND source_name='4FGL J2253.2-1232' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Oct 4 07:50:48 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/39849418/ft1_filtered_4FGL_J2253.2-1232_daily_bin2211.fits.....................! real 18.62 user 17.33 sys 0.93 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39849418/ft1_filtered_4FGL_J2253.2-1232_daily_bin2211.fits', '/lscratch/kocevski/39849418/ft2_4FGL_J2253.2-1232_daily_bin2211.fits', expMap='/lscratch/kocevski/39849418/expmap_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.fits', expCube='/lscratch/kocevski/39849418/ltcube_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39849418/Model_4FGL_J2253.2-1232_daily_bin2211.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2253.2-1232' 4FGL J2253.2-1232 Spectrum: PowerLaw 278 Prefactor: 7.270e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 279 Index: 2.646e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 280 Scale: 8.906e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39849418/ft1_filtered_4FGL_J2253.2-1232_daily_bin2211.fits Spacecraft file(s): /lscratch/kocevski/39849418/ft2_4FGL_J2253.2-1232_daily_bin2211.fits Exposure map: /lscratch/kocevski/39849418/expmap_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.fits Exposure cube: /lscratch/kocevski/39849418/ltcube_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39849418/Model_4FGL_J2253.2-1232_daily_bin2211.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) = 5720.40293878 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5720.38811982 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.048 1.0000 .0000 .10000E+07 2 'Prefactor ' 7.8295 1.0000 .0000 .10000E+07 3 'Prefactor ' .41296E-01 1.0000 .0000 .10000E+07 4 'norm ' .38908E-06 1.0000 .0000 .10000E+07 5 'Prefactor ' 47.930 1.0000 .0000 .10000E+07 6 'Prefactor ' .68927E-04 1.0000 .0000 .10000E+07 7 'norm ' 1.3193 1.0000 .0000 .10000E+07 8 'Prefactor ' 11.595 1.0000 .0000 .10000E+07 9 'norm ' .10372E-05 1.0000 .0000 .10000E+07 10 'Prefactor ' .87309E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' 11.612 1.0000 .0000 .10000E+07 12 'norm ' 28.816 1.0000 .0000 .10000E+07 13 'Prefactor ' 1.0316 1.0000 .0000 .10000E+07 14 'Prefactor ' .12309E-01 1.0000 .0000 .10000E+07 15 'Prefactor ' .25749E-02 1.0000 .0000 .10000E+07 16 'norm ' 1.4109 1.0000 .0000 .10000E+07 17 'norm ' .95282E-04 1.0000 .0000 .10000E+07 18 'Prefactor ' .35120E-02 1.0000 .0000 .10000E+07 19 'Normalizat' .91390 1.0000 .10000E-01 10.000 20 'Prefactor ' .78682 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4910E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5720.386 FROM MIGRAD STATUS=CONVERGED 162 CALLS 1564 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.078 10.952 -.67208E-07 -.14824E-02 2 Prefactor 7.8434 4.6150 .10984E-06 -.10407E-02 3 Prefactor .55511E-10 31.503 .16062E-06** at limit ** 4 norm .0000 2.0658 -.10258E-06** at limit ** 5 Prefactor 47.021 68.721 -.93912E-06 .68147E-01 6 Prefactor .24694E-05 103.90 .25487E-05** at limit ** 7 norm 1.3179 .79516 -.23382E-07 .36500E-03 8 Prefactor 11.788 10.419 .46839E-07 -.58309E-02 9 norm .0000 .68282 -.59079E-07** at limit ** 10 Prefactor .78826E-08 12.696 -.14002E-06** at limit ** 11 Prefactor 11.645 12.377 -.24890E-06 .17027E-01 12 norm 28.816 4.1605 .47275E-07 -.82709E-02 13 Prefactor .60717 82.138 -.22489E-05 -.38353E-01 14 Prefactor .51070E-08 26.165 .80810E-06** at limit ** 15 Prefactor .23870E-08 8.1289 -.27931E-07** at limit ** 16 norm 1.4105 .98744 -.42417E-07 .48427E-03 17 norm .72164E-09 4.6366 -.42604E-06** at limit ** 18 Prefactor .11102E-09 10.121 -.34243E-06** at limit ** 19 Normalizat .91321 .19843 .20169E-05 .16947E-04 20 Prefactor .78720 .15357 -.31458E-05 .25063E-04 ERR DEF= .500 Final values: Prefactor = 13.0779 Prefactor = 7.84344 Prefactor = 5.55112e-11 norm = 0 Prefactor = 47.0212 Prefactor = 2.46936e-06 norm = 1.31789 Prefactor = 11.7884 norm = 0 Prefactor = 7.88258e-09 Prefactor = 11.6454 norm = 28.8163 Prefactor = 0.607173 Prefactor = 5.10703e-09 Prefactor = 2.38698e-09 norm = 1.41048 norm = 7.21645e-10 Prefactor = 1.11022e-10 Normalizat = 0.91321 Prefactor = 0.787195 ********** ** 18 **HESSE ********** FCN= 5720.386 FROM HESSE STATUS=OK 337 CALLS 1901 TOTAL EDM= .72E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.078 11.029 .27705E-03 -1.5636 2 Prefactor 7.8434 4.6378 .35812E-03 -1.5652 3 Prefactor .55511E-10 31.484 .15906E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .0000 2.0582 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 47.021 74.013 .14445E-03 -1.5571 6 Prefactor .24694E-05 99.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm 1.3179 .79880 .95784E-03 -1.5685 8 Prefactor 11.788 10.553 .29396E-03 -1.5639 9 norm .0000 .68317 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .78826E-08 12.709 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 11.645 13.001 .29373E-03 -1.5640 12 norm 28.816 13.737 .18632E-03 -1.5601 13 Prefactor .60717 31.282 .14742E-01 -1.5692 14 Prefactor .51070E-08 26.244 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .23870E-08 8.1123 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 1.4105 .99100 .91171E-03 -1.5684 17 norm .72164E-09 4.5837 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .11102E-09 10.098 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat .91321 .17267 .45079E-01 -.95998 20 Prefactor .78720 .13281 .43545E-01 -1.0020 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.16198e-07 Minuit parameter uncertainties: 1 11.0287 2 4.63776 3 6.79693e-05 4 1.35603e-05 5 74.014 6 0.0314283 7 0.7988 8 10.5533 9 4.20545e-07 10 0.000633966 11 13.0013 12 13.7374 13 8.71641 14 0.000730337 15 0.000278631 16 0.991003 17 0.000114147 18 6.20902e-05 19 0.172771 20 0.132864 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5720.3862078 Extracting fit parameters... 4FGL J2253.2-1232 Spectrum: PowerLaw 278 Prefactor: 7.883e-09 6.340e-04 0.000e+00 1.000e+06 ( 1.000e-13) 279 Index: 2.646e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 280 Scale: 8.906e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 488 Prefactor: 7.872e-01 1.329e-01 0.000e+00 1.000e+01 ( 1.000e+00) 489 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 490 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 487 Normalization: 9.132e-01 1.728e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 343.308 -12.542 Photon Flux Upper Limit: 8.15689899454e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00640133026368 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39849418/likelihoodResults_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.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) = 5720.42429146 delta logL = -0.0380836604108 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5720.38620797 delta logL = -1.61356183526e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33997E-05 1.0000 .0000 .10000E+07 2 'Index ' 2.5370 1.0000 .0000 10.000 3 'Normalizat' .91320 1.0000 .10000E-01 10.000 4 'Prefactor ' .78722 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4910E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5720.386 FROM MIGRAD STATUS=CONVERGED 30 CALLS 183 TOTAL EDM= .33E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 12.771 .42118E-03** at limit ** 2 Index 2.8068 1.0422 .66162E-04 .0000 3 Normalizat .91321 1.2479 -.85692E-05 .10456E-05 4 Prefactor .78720 1.1361 .21943E-05 .21383E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.80676 Normalizat = 0.913209 Prefactor = 0.787195 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5720.386 FROM HESSE STATUS=FAILED 9 CALLS 192 TOTAL EDM= .33E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 12.771 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .89234 1.9742 .66162E-04 -.45409 3 Normalizat .91321 1.2479 -.85692E-05 -.95998 4 Prefactor .78720 1.1361 .21943E-05 -1.0020 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 3.28494e-12 Minuit parameter uncertainties: 1 3.22662e-05 2 1.05175 3 1.29118 4 1.17282 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5720.3862078 delta logL = 3.09228198603e-10 Extracting fit parameters... 4FGL J2253.2-1232 Spectrum: PowerLaw 278 Prefactor: 0.000e+00 3.227e-05 0.000e+00 1.000e+06 ( 1.000e-13) 279 Index: 2.807e+00 1.052e+00 0.000e+00 1.000e+01 (-1.000e+00) 280 Scale: 8.906e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 488 Prefactor: 7.872e-01 1.173e+00 0.000e+00 1.000e+01 ( 1.000e+00) 489 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 490 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 487 Normalization: 9.132e-01 1.291e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 343.308 -12.542 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/39849418/cmap_HighResolution_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.40e-03', job_status='DONE', photon_flux_upper_limit='8.16e-08', time_completed='2026-10-04 07:51:35.452210', job_id='39849418', GAL2='0.79', fit_tolerance='1e-08', EG2='0.91', EG='0.91', time_epoch_completed='1791125495.45', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.79', dlogl='3.09e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.65' WHERE bin_id='2211' AND source_name='4FGL J2253.2-1232' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Oct 4 07:51:35 PDT 2026 outfile=/lscratch/kocevski/39849431/ltcube_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.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/39849431/ft2_4FGL_J2253.2-1232_daily_bin2211.fits .....................! real 8.69 user 8.06 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39849431/ft1_filtered_4FGL_J2253.2-1232_daily_bin2211.fits evtable="EVENTS" scfile=/lscratch/kocevski/39849431/ft2_4FGL_J2253.2-1232_daily_bin2211.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39849431/ltcube_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.fits outfile=/lscratch/kocevski/39849431/expmap_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.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/39849431/ltcube_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.fits .....................! real 69.14 user 64.57 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 154 point sources and 0 extended sources Setting source of interest to: 4FGL J2253.2-1232 @ 343.308 -12.5416 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39849431/ft1_filtered_4FGL_J2253.2-1232_daily_bin2211.fits scfile=/lscratch/kocevski/39849431/ft2_4FGL_J2253.2-1232_daily_bin2211.fits outfile=/lscratch/kocevski/39849431/cmap_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.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=343.308 yref=-12.5416 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 0.58 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39849431/ft1_filtered_4FGL_J2253.2-1232_daily_bin2211.fits scfile=/lscratch/kocevski/39849431/ft2_4FGL_J2253.2-1232_daily_bin2211.fits outfile=/lscratch/kocevski/39849431/cmap_HighResolution_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.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=343.308 yref=-12.5416 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 0.59 user 0.23 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39849431/ft1_filtered_4FGL_J2253.2-1232_daily_bin2211.fits evtable="EVENTS" scfile=/lscratch/kocevski/39849431/ft2_4FGL_J2253.2-1232_daily_bin2211.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39849431/Model_4FGL_J2253.2-1232_daily_bin2211.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/39849390/ft1_filtered_4FGL_J2253.2-1232_daily_bin2211.fits.....................! real 22.79 user 21.26 sys 1.12 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39849390/ft1_filtered_4FGL_J2253.2-1232_daily_bin2211.fits', '/lscratch/kocevski/39849390/ft2_4FGL_J2253.2-1232_daily_bin2211.fits', expMap='/lscratch/kocevski/39849390/expmap_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.fits', expCube='/lscratch/kocevski/39849390/ltcube_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39849390/Model_4FGL_J2253.2-1232_daily_bin2211.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2253.2-1232' 4FGL J2253.2-1232 Spectrum: PowerLaw 278 Prefactor: 7.270e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 279 Index: 2.646e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 280 Scale: 8.906e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39849390/ft1_filtered_4FGL_J2253.2-1232_daily_bin2211.fits Spacecraft file(s): /lscratch/kocevski/39849390/ft2_4FGL_J2253.2-1232_daily_bin2211.fits Exposure map: /lscratch/kocevski/39849390/expmap_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.fits Exposure cube: /lscratch/kocevski/39849390/ltcube_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39849390/Model_4FGL_J2253.2-1232_daily_bin2211.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) = 5720.40293878 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5720.38811982 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.048 1.0000 .0000 .10000E+07 2 'Prefactor ' 7.8295 1.0000 .0000 .10000E+07 3 'Prefactor ' .41296E-01 1.0000 .0000 .10000E+07 4 'norm ' .38908E-06 1.0000 .0000 .10000E+07 5 'Prefactor ' 47.930 1.0000 .0000 .10000E+07 6 'Prefactor ' .68927E-04 1.0000 .0000 .10000E+07 7 'norm ' 1.3193 1.0000 .0000 .10000E+07 8 'Prefactor ' 11.595 1.0000 .0000 .10000E+07 9 'norm ' .10372E-05 1.0000 .0000 .10000E+07 10 'Prefactor ' .87309E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' 11.612 1.0000 .0000 .10000E+07 12 'norm ' 28.816 1.0000 .0000 .10000E+07 13 'Prefactor ' 1.0316 1.0000 .0000 .10000E+07 14 'Prefactor ' .12309E-01 1.0000 .0000 .10000E+07 15 'Prefactor ' .25749E-02 1.0000 .0000 .10000E+07 16 'norm ' 1.4109 1.0000 .0000 .10000E+07 17 'norm ' .95282E-04 1.0000 .0000 .10000E+07 18 'Prefactor ' .35120E-02 1.0000 .0000 .10000E+07 19 'Normalizat' .91390 1.0000 .10000E-01 10.000 20 'Prefactor ' .78682 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4910E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5720.386 FROM MIGRAD STATUS=CONVERGED 162 CALLS 1564 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.078 10.952 -.67208E-07 -.14824E-02 2 Prefactor 7.8434 4.6150 .10984E-06 -.10407E-02 3 Prefactor .55511E-10 31.503 .16062E-06** at limit ** 4 norm .0000 2.0658 -.10258E-06** at limit ** 5 Prefactor 47.021 68.721 -.93912E-06 .68147E-01 6 Prefactor .24694E-05 103.90 .25487E-05** at limit ** 7 norm 1.3179 .79516 -.23382E-07 .36500E-03 8 Prefactor 11.788 10.419 .46839E-07 -.58309E-02 9 norm .0000 .68282 -.59079E-07** at limit ** 10 Prefactor .78826E-08 12.696 -.14002E-06** at limit ** 11 Prefactor 11.645 12.377 -.24890E-06 .17027E-01 12 norm 28.816 4.1605 .47275E-07 -.82709E-02 13 Prefactor .60717 82.138 -.22489E-05 -.38353E-01 14 Prefactor .51070E-08 26.165 .80810E-06** at limit ** 15 Prefactor .23870E-08 8.1289 -.27931E-07** at limit ** 16 norm 1.4105 .98744 -.42417E-07 .48427E-03 17 norm .72164E-09 4.6366 -.42604E-06** at limit ** 18 Prefactor .11102E-09 10.121 -.34243E-06** at limit ** 19 Normalizat .91321 .19843 .20169E-05 .16947E-04 20 Prefactor .78720 .15357 -.31458E-05 .25063E-04 ERR DEF= .500 Final values: Prefactor = 13.0779 Prefactor = 7.84344 Prefactor = 5.55112e-11 norm = 0 Prefactor = 47.0212 Prefactor = 2.46936e-06 norm = 1.31789 Prefactor = 11.7884 norm = 0 Prefactor = 7.88258e-09 Prefactor = 11.6454 norm = 28.8163 Prefactor = 0.607173 Prefactor = 5.10703e-09 Prefactor = 2.38698e-09 norm = 1.41048 norm = 7.21645e-10 Prefactor = 1.11022e-10 Normalizat = 0.91321 Prefactor = 0.787195 ********** ** 18 **HESSE ********** FCN= 5720.386 FROM HESSE STATUS=OK 337 CALLS 1901 TOTAL EDM= .72E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.078 11.029 .27705E-03 -1.5636 2 Prefactor 7.8434 4.6378 .35812E-03 -1.5652 3 Prefactor .55511E-10 31.484 .15906E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .0000 2.0582 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 47.021 74.013 .14445E-03 -1.5571 6 Prefactor .24694E-05 99.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm 1.3179 .79880 .95784E-03 -1.5685 8 Prefactor 11.788 10.553 .29396E-03 -1.5639 9 norm .0000 .68317 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .78826E-08 12.709 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 11.645 13.001 .29373E-03 -1.5640 12 norm 28.816 13.737 .18632E-03 -1.5601 13 Prefactor .60717 31.282 .14742E-01 -1.5692 14 Prefactor .51070E-08 26.244 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .23870E-08 8.1123 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 1.4105 .99100 .91171E-03 -1.5684 17 norm .72164E-09 4.5837 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .11102E-09 10.098 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat .91321 .17267 .45079E-01 -.95998 20 Prefactor .78720 .13281 .43545E-01 -1.0020 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.16198e-07 Minuit parameter uncertainties: 1 11.0287 2 4.63776 3 6.79693e-05 4 1.35603e-05 5 74.014 6 0.0314283 7 0.7988 8 10.5533 9 4.20545e-07 10 0.000633966 11 13.0013 12 13.7374 13 8.71641 14 0.000730337 15 0.000278631 16 0.991003 17 0.000114147 18 6.20902e-05 19 0.172771 20 0.132864 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5720.3862078 Extracting fit parameters... 4FGL J2253.2-1232 Spectrum: PowerLaw 278 Prefactor: 7.883e-09 6.340e-04 0.000e+00 1.000e+06 ( 1.000e-13) 279 Index: 2.646e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 280 Scale: 8.906e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 488 Prefactor: 7.872e-01 1.329e-01 0.000e+00 1.000e+01 ( 1.000e+00) 489 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 490 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 487 Normalization: 9.132e-01 1.728e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 343.308 -12.542 Photon Flux Upper Limit: 8.15689899454e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00640133026368 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39849390/likelihoodResults_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.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) = 5720.42429146 delta logL = -0.0380836604108 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5720.38620797 delta logL = -1.61356183526e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33997E-05 1.0000 .0000 .10000E+07 2 'Index ' 2.5370 1.0000 .0000 10.000 3 'Normalizat' .91320 1.0000 .10000E-01 10.000 4 'Prefactor ' .78722 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4910E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5720.386 FROM MIGRAD STATUS=CONVERGED 30 CALLS 183 TOTAL EDM= .33E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 12.771 .42118E-03** at limit ** 2 Index 2.8068 1.0422 .66162E-04 .0000 3 Normalizat .91321 1.2479 -.85692E-05 .10456E-05 4 Prefactor .78720 1.1361 .21943E-05 .21383E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.80676 Normalizat = 0.913209 Prefactor = 0.787195 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5720.386 FROM HESSE STATUS=FAILED 9 CALLS 192 TOTAL EDM= .33E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 12.771 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .89234 1.9742 .66162E-04 -.45409 3 Normalizat .91321 1.2479 -.85692E-05 -.95998 4 Prefactor .78720 1.1361 .21943E-05 -1.0020 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 3.28494e-12 Minuit parameter uncertainties: 1 3.22662e-05 2 1.05175 3 1.29118 4 1.17282 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5720.3862078 delta logL = 3.09228198603e-10 Extracting fit parameters... 4FGL J2253.2-1232 Spectrum: PowerLaw 278 Prefactor: 0.000e+00 3.227e-05 0.000e+00 1.000e+06 ( 1.000e-13) 279 Index: 2.807e+00 1.052e+00 0.000e+00 1.000e+01 (-1.000e+00) 280 Scale: 8.906e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 488 Prefactor: 7.872e-01 1.173e+00 0.000e+00 1.000e+01 ( 1.000e+00) 489 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 490 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 487 Normalization: 9.132e-01 1.291e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 343.308 -12.542 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/39849390/cmap_HighResolution_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.40e-03', job_status='DONE', photon_flux_upper_limit='8.16e-08', time_completed='2026-10-04 07:52:00.235924', job_id='39849390', GAL2='0.79', fit_tolerance='1e-08', EG2='0.91', EG='0.91', time_epoch_completed='1791125520.24', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.79', dlogl='3.09e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.65' WHERE bin_id='2211' AND source_name='4FGL J2253.2-1232' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Oct 4 07:52:00 PDT 2026 number of points = 7683 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2253.2-1232_daily_bin2211 RA = 343.308, Dec = -12.5416 tmin = 812419201, tmax = 812678401 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='39849524', job_status='RUN', time_executed='2026-10-04 07:50:47.171722', time_epoch_executed='1791125447.17' WHERE source_name='4FGL J2253.2-1232' and cadence='daily' and bin_id='2211' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/39849524 Creating custom pfile directory: /lscratch/kocevski/39849524/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=812419201.0 && nMetStart<812678401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=812419201.0 && nMetStart<812678401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/39849524/ft1_4FGL_J2253.2-1232_daily_bin2211.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=812419201.0 && nMetStart<812678401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/39849524/ft2_4FGL_J2253.2-1232_daily_bin2211.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/39849524/ft1_4FGL_J2253.2-1232_daily_bin2211.fits outfile=/lscratch/kocevski/39849524/ft1_filteredMKT_4FGL_J2253.2-1232_daily_bin2211.fits ra=343.308 dec=-12.5416 rad=12.0 tmin=812419201.0 tmax=812678401.0 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 2.62 user 2.16 sys 0.17 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/39849524/ft2_4FGL_J2253.2-1232_daily_bin2211.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/39849524/ft2_4FGL_J2253.2-1232_daily_bin2211.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/39849524/ft1_filteredMKT_4FGL_J2253.2-1232_daily_bin2211.fits evtable="EVENTS" outfile="/lscratch/kocevski/39849524/ft1_filtered_4FGL_J2253.2-1232_daily_bin2211.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 0.63 user 0.20 sys 0.12 Number of photons that the gtmktime cut: 512 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/39849524/ft1_filtered_4FGL_J2253.2-1232_daily_bin2211.fits" evtable="EVENTS" scfile=/lscratch/kocevski/39849524/ft2_4FGL_J2253.2-1232_daily_bin2211.fits sctable="SC_DATA" e GAL_V02 Working on... /lscratch/kocevski/39849431/ft1_filtered_4FGL_J2253.2-1232_daily_bin2211.fits.....................! real 21.36 user 20.04 sys 0.73 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39849431/ft1_filtered_4FGL_J2253.2-1232_daily_bin2211.fits', '/lscratch/kocevski/39849431/ft2_4FGL_J2253.2-1232_daily_bin2211.fits', expMap='/lscratch/kocevski/39849431/expmap_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.fits', expCube='/lscratch/kocevski/39849431/ltcube_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39849431/Model_4FGL_J2253.2-1232_daily_bin2211.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2253.2-1232' 4FGL J2253.2-1232 Spectrum: PowerLaw 278 Prefactor: 7.270e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 279 Index: 2.646e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 280 Scale: 8.906e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39849431/ft1_filtered_4FGL_J2253.2-1232_daily_bin2211.fits Spacecraft file(s): /lscratch/kocevski/39849431/ft2_4FGL_J2253.2-1232_daily_bin2211.fits Exposure map: /lscratch/kocevski/39849431/expmap_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.fits Exposure cube: /lscratch/kocevski/39849431/ltcube_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39849431/Model_4FGL_J2253.2-1232_daily_bin2211.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) = 5720.40293878 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5720.38811982 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.048 1.0000 .0000 .10000E+07 2 'Prefactor ' 7.8295 1.0000 .0000 .10000E+07 3 'Prefactor ' .41296E-01 1.0000 .0000 .10000E+07 4 'norm ' .38908E-06 1.0000 .0000 .10000E+07 5 'Prefactor ' 47.930 1.0000 .0000 .10000E+07 6 'Prefactor ' .68927E-04 1.0000 .0000 .10000E+07 7 'norm ' 1.3193 1.0000 .0000 .10000E+07 8 'Prefactor ' 11.595 1.0000 .0000 .10000E+07 9 'norm ' .10372E-05 1.0000 .0000 .10000E+07 10 'Prefactor ' .87309E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' 11.612 1.0000 .0000 .10000E+07 12 'norm ' 28.816 1.0000 .0000 .10000E+07 13 'Prefactor ' 1.0316 1.0000 .0000 .10000E+07 14 'Prefactor ' .12309E-01 1.0000 .0000 .10000E+07 15 'Prefactor ' .25749E-02 1.0000 .0000 .10000E+07 16 'norm ' 1.4109 1.0000 .0000 .10000E+07 17 'norm ' .95282E-04 1.0000 .0000 .10000E+07 18 'Prefactor ' .35120E-02 1.0000 .0000 .10000E+07 19 'Normalizat' .91390 1.0000 .10000E-01 10.000 20 'Prefactor ' .78682 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4910E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5720.386 FROM MIGRAD STATUS=CONVERGED 162 CALLS 1564 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.078 10.952 -.67208E-07 -.14824E-02 2 Prefactor 7.8434 4.6150 .10984E-06 -.10407E-02 3 Prefactor .55511E-10 31.503 .16062E-06** at limit ** 4 norm .0000 2.0658 -.10258E-06** at limit ** 5 Prefactor 47.021 68.721 -.93912E-06 .68147E-01 6 Prefactor .24694E-05 103.90 .25487E-05** at limit ** 7 norm 1.3179 .79516 -.23382E-07 .36500E-03 8 Prefactor 11.788 10.419 .46839E-07 -.58309E-02 9 norm .0000 .68282 -.59079E-07** at limit ** 10 Prefactor .78826E-08 12.696 -.14002E-06** at limit ** 11 Prefactor 11.645 12.377 -.24890E-06 .17027E-01 12 norm 28.816 4.1605 .47275E-07 -.82709E-02 13 Prefactor .60717 82.138 -.22489E-05 -.38353E-01 14 Prefactor .51070E-08 26.165 .80810E-06** at limit ** 15 Prefactor .23870E-08 8.1289 -.27931E-07** at limit ** 16 norm 1.4105 .98744 -.42417E-07 .48427E-03 17 norm .72164E-09 4.6366 -.42604E-06** at limit ** 18 Prefactor .11102E-09 10.121 -.34243E-06** at limit ** 19 Normalizat .91321 .19843 .20169E-05 .16947E-04 20 Prefactor .78720 .15357 -.31458E-05 .25063E-04 ERR DEF= .500 Final values: Prefactor = 13.0779 Prefactor = 7.84344 Prefactor = 5.55112e-11 norm = 0 Prefactor = 47.0212 Prefactor = 2.46936e-06 norm = 1.31789 Prefactor = 11.7884 norm = 0 Prefactor = 7.88258e-09 Prefactor = 11.6454 norm = 28.8163 Prefactor = 0.607173 Prefactor = 5.10703e-09 Prefactor = 2.38698e-09 norm = 1.41048 norm = 7.21645e-10 Prefactor = 1.11022e-10 Normalizat = 0.91321 Prefactor = 0.787195 ********** ** 18 **HESSE ********** FCN= 5720.386 FROM HESSE STATUS=OK 337 CALLS 1901 TOTAL EDM= .72E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.078 11.029 .27705E-03 -1.5636 2 Prefactor 7.8434 4.6378 .35812E-03 -1.5652 3 Prefactor .55511E-10 31.484 .15906E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .0000 2.0582 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 47.021 74.013 .14445E-03 -1.5571 6 Prefactor .24694E-05 99.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm 1.3179 .79880 .95784E-03 -1.5685 8 Prefactor 11.788 10.553 .29396E-03 -1.5639 9 norm .0000 .68317 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .78826E-08 12.709 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 11.645 13.001 .29373E-03 -1.5640 12 norm 28.816 13.737 .18632E-03 -1.5601 13 Prefactor .60717 31.282 .14742E-01 -1.5692 14 Prefactor .51070E-08 26.244 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .23870E-08 8.1123 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 1.4105 .99100 .91171E-03 -1.5684 17 norm .72164E-09 4.5837 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .11102E-09 10.098 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat .91321 .17267 .45079E-01 -.95998 20 Prefactor .78720 .13281 .43545E-01 -1.0020 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.16198e-07 Minuit parameter uncertainties: 1 11.0287 2 4.63776 3 6.79693e-05 4 1.35603e-05 5 74.014 6 0.0314283 7 0.7988 8 10.5533 9 4.20545e-07 10 0.000633966 11 13.0013 12 13.7374 13 8.71641 14 0.000730337 15 0.000278631 16 0.991003 17 0.000114147 18 6.20902e-05 19 0.172771 20 0.132864 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5720.3862078 Extracting fit parameters... 4FGL J2253.2-1232 Spectrum: PowerLaw 278 Prefactor: 7.883e-09 6.340e-04 0.000e+00 1.000e+06 ( 1.000e-13) 279 Index: 2.646e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 280 Scale: 8.906e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 488 Prefactor: 7.872e-01 1.329e-01 0.000e+00 1.000e+01 ( 1.000e+00) 489 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 490 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 487 Normalization: 9.132e-01 1.728e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 343.308 -12.542 Photon Flux Upper Limit: 8.15689899454e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00640133026368 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39849431/likelihoodResults_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.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) = 5720.42429146 delta logL = -0.0380836604108 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5720.38620797 delta logL = -1.61356183526e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33997E-05 1.0000 .0000 .10000E+07 2 'Index ' 2.5370 1.0000 .0000 10.000 3 'Normalizat' .91320 1.0000 .10000E-01 10.000 4 'Prefactor ' .78722 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4910E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5720.386 FROM MIGRAD STATUS=CONVERGED 30 CALLS 183 TOTAL EDM= .33E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 12.771 .42118E-03** at limit ** 2 Index 2.8068 1.0422 .66162E-04 .0000 3 Normalizat .91321 1.2479 -.85692E-05 .10456E-05 4 Prefactor .78720 1.1361 .21943E-05 .21383E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.80676 Normalizat = 0.913209 Prefactor = 0.787195 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5720.386 FROM HESSE STATUS=FAILED 9 CALLS 192 TOTAL EDM= .33E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 12.771 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .89234 1.9742 .66162E-04 -.45409 3 Normalizat .91321 1.2479 -.85692E-05 -.95998 4 Prefactor .78720 1.1361 .21943E-05 -1.0020 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 3.28494e-12 Minuit parameter uncertainties: 1 3.22662e-05 2 1.05175 3 1.29118 4 1.17282 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5720.3862078 delta logL = 3.09228198603e-10 Extracting fit parameters... 4FGL J2253.2-1232 Spectrum: PowerLaw 278 Prefactor: 0.000e+00 3.227e-05 0.000e+00 1.000e+06 ( 1.000e-13) 279 Index: 2.807e+00 1.052e+00 0.000e+00 1.000e+01 (-1.000e+00) 280 Scale: 8.906e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 488 Prefactor: 7.872e-01 1.173e+00 0.000e+00 1.000e+01 ( 1.000e+00) 489 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 490 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 487 Normalization: 9.132e-01 1.291e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 343.308 -12.542 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/39849431/cmap_HighResolution_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.40e-03', job_status='DONE', photon_flux_upper_limit='8.16e-08', time_completed='2026-10-04 07:53:00.462078', job_id='39849431', GAL2='0.79', fit_tolerance='1e-08', EG2='0.91', EG='0.91', time_epoch_completed='1791125580.46', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.79', dlogl='3.09e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.65' WHERE bin_id='2211' AND source_name='4FGL J2253.2-1232' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Oct 4 07:53:00 PDT 2026 outfile=/lscratch/kocevski/39849524/ltcube_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.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/39849524/ft2_4FGL_J2253.2-1232_daily_bin2211.fits .....................! real 8.78 user 8.26 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39849524/ft1_filtered_4FGL_J2253.2-1232_daily_bin2211.fits evtable="EVENTS" scfile=/lscratch/kocevski/39849524/ft2_4FGL_J2253.2-1232_daily_bin2211.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39849524/ltcube_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.fits outfile=/lscratch/kocevski/39849524/expmap_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.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/39849524/ltcube_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.fits .....................! real 69.03 user 64.41 sys 4.02 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 154 point sources and 0 extended sources Setting source of interest to: 4FGL J2253.2-1232 @ 343.308 -12.5416 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39849524/ft1_filtered_4FGL_J2253.2-1232_daily_bin2211.fits scfile=/lscratch/kocevski/39849524/ft2_4FGL_J2253.2-1232_daily_bin2211.fits outfile=/lscratch/kocevski/39849524/cmap_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.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=343.308 yref=-12.5416 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 0.60 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39849524/ft1_filtered_4FGL_J2253.2-1232_daily_bin2211.fits scfile=/lscratch/kocevski/39849524/ft2_4FGL_J2253.2-1232_daily_bin2211.fits outfile=/lscratch/kocevski/39849524/cmap_HighResolution_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.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=343.308 yref=-12.5416 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 0.56 user 0.22 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39849524/ft1_filtered_4FGL_J2253.2-1232_daily_bin2211.fits evtable="EVENTS" scfile=/lscratch/kocevski/39849524/ft2_4FGL_J2253.2-1232_daily_bin2211.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39849524/Model_4FGL_J2253.2-1232_daily_bin2211.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/39849524/ft1_filtered_4FGL_J2253.2-1232_daily_bin2211.fits.....................! real 20.75 user 19.36 sys 0.96 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39849524/ft1_filtered_4FGL_J2253.2-1232_daily_bin2211.fits', '/lscratch/kocevski/39849524/ft2_4FGL_J2253.2-1232_daily_bin2211.fits', expMap='/lscratch/kocevski/39849524/expmap_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.fits', expCube='/lscratch/kocevski/39849524/ltcube_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39849524/Model_4FGL_J2253.2-1232_daily_bin2211.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2253.2-1232' 4FGL J2253.2-1232 Spectrum: PowerLaw 278 Prefactor: 7.270e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 279 Index: 2.646e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 280 Scale: 8.906e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39849524/ft1_filtered_4FGL_J2253.2-1232_daily_bin2211.fits Spacecraft file(s): /lscratch/kocevski/39849524/ft2_4FGL_J2253.2-1232_daily_bin2211.fits Exposure map: /lscratch/kocevski/39849524/expmap_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.fits Exposure cube: /lscratch/kocevski/39849524/ltcube_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39849524/Model_4FGL_J2253.2-1232_daily_bin2211.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) = 5720.40293878 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5720.38811982 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.048 1.0000 .0000 .10000E+07 2 'Prefactor ' 7.8295 1.0000 .0000 .10000E+07 3 'Prefactor ' .41296E-01 1.0000 .0000 .10000E+07 4 'norm ' .38908E-06 1.0000 .0000 .10000E+07 5 'Prefactor ' 47.930 1.0000 .0000 .10000E+07 6 'Prefactor ' .68927E-04 1.0000 .0000 .10000E+07 7 'norm ' 1.3193 1.0000 .0000 .10000E+07 8 'Prefactor ' 11.595 1.0000 .0000 .10000E+07 9 'norm ' .10372E-05 1.0000 .0000 .10000E+07 10 'Prefactor ' .87309E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' 11.612 1.0000 .0000 .10000E+07 12 'norm ' 28.816 1.0000 .0000 .10000E+07 13 'Prefactor ' 1.0316 1.0000 .0000 .10000E+07 14 'Prefactor ' .12309E-01 1.0000 .0000 .10000E+07 15 'Prefactor ' .25749E-02 1.0000 .0000 .10000E+07 16 'norm ' 1.4109 1.0000 .0000 .10000E+07 17 'norm ' .95282E-04 1.0000 .0000 .10000E+07 18 'Prefactor ' .35120E-02 1.0000 .0000 .10000E+07 19 'Normalizat' .91390 1.0000 .10000E-01 10.000 20 'Prefactor ' .78682 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4910E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5720.386 FROM MIGRAD STATUS=CONVERGED 162 CALLS 1564 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.078 10.952 -.67208E-07 -.14824E-02 2 Prefactor 7.8434 4.6150 .10984E-06 -.10407E-02 3 Prefactor .55511E-10 31.503 .16062E-06** at limit ** 4 norm .0000 2.0658 -.10258E-06** at limit ** 5 Prefactor 47.021 68.721 -.93912E-06 .68147E-01 6 Prefactor .24694E-05 103.90 .25487E-05** at limit ** 7 norm 1.3179 .79516 -.23382E-07 .36500E-03 8 Prefactor 11.788 10.419 .46839E-07 -.58309E-02 9 norm .0000 .68282 -.59079E-07** at limit ** 10 Prefactor .78826E-08 12.696 -.14002E-06** at limit ** 11 Prefactor 11.645 12.377 -.24890E-06 .17027E-01 12 norm 28.816 4.1605 .47275E-07 -.82709E-02 13 Prefactor .60717 82.138 -.22489E-05 -.38353E-01 14 Prefactor .51070E-08 26.165 .80810E-06** at limit ** 15 Prefactor .23870E-08 8.1289 -.27931E-07** at limit ** 16 norm 1.4105 .98744 -.42417E-07 .48427E-03 17 norm .72164E-09 4.6366 -.42604E-06** at limit ** 18 Prefactor .11102E-09 10.121 -.34243E-06** at limit ** 19 Normalizat .91321 .19843 .20169E-05 .16947E-04 20 Prefactor .78720 .15357 -.31458E-05 .25063E-04 ERR DEF= .500 Final values: Prefactor = 13.0779 Prefactor = 7.84344 Prefactor = 5.55112e-11 norm = 0 Prefactor = 47.0212 Prefactor = 2.46936e-06 norm = 1.31789 Prefactor = 11.7884 norm = 0 Prefactor = 7.88258e-09 Prefactor = 11.6454 norm = 28.8163 Prefactor = 0.607173 Prefactor = 5.10703e-09 Prefactor = 2.38698e-09 norm = 1.41048 norm = 7.21645e-10 Prefactor = 1.11022e-10 Normalizat = 0.91321 Prefactor = 0.787195 ********** ** 18 **HESSE ********** FCN= 5720.386 FROM HESSE STATUS=OK 337 CALLS 1901 TOTAL EDM= .72E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.078 11.029 .27705E-03 -1.5636 2 Prefactor 7.8434 4.6378 .35812E-03 -1.5652 3 Prefactor .55511E-10 31.484 .15906E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .0000 2.0582 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 47.021 74.013 .14445E-03 -1.5571 6 Prefactor .24694E-05 99.996 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm 1.3179 .79880 .95784E-03 -1.5685 8 Prefactor 11.788 10.553 .29396E-03 -1.5639 9 norm .0000 .68317 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .78826E-08 12.709 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 11.645 13.001 .29373E-03 -1.5640 12 norm 28.816 13.737 .18632E-03 -1.5601 13 Prefactor .60717 31.282 .14742E-01 -1.5692 14 Prefactor .51070E-08 26.244 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .23870E-08 8.1123 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 1.4105 .99100 .91171E-03 -1.5684 17 norm .72164E-09 4.5837 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .11102E-09 10.098 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat .91321 .17267 .45079E-01 -.95998 20 Prefactor .78720 .13281 .43545E-01 -1.0020 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.16198e-07 Minuit parameter uncertainties: 1 11.0287 2 4.63776 3 6.79693e-05 4 1.35603e-05 5 74.014 6 0.0314283 7 0.7988 8 10.5533 9 4.20545e-07 10 0.000633966 11 13.0013 12 13.7374 13 8.71641 14 0.000730337 15 0.000278631 16 0.991003 17 0.000114147 18 6.20902e-05 19 0.172771 20 0.132864 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5720.3862078 Extracting fit parameters... 4FGL J2253.2-1232 Spectrum: PowerLaw 278 Prefactor: 7.883e-09 6.340e-04 0.000e+00 1.000e+06 ( 1.000e-13) 279 Index: 2.646e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 280 Scale: 8.906e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 488 Prefactor: 7.872e-01 1.329e-01 0.000e+00 1.000e+01 ( 1.000e+00) 489 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 490 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 487 Normalization: 9.132e-01 1.728e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 343.308 -12.542 Photon Flux Upper Limit: 8.15689899454e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00640133026368 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39849524/likelihoodResults_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.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) = 5720.42429146 delta logL = -0.0380836604108 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 5720.38620797 delta logL = -1.61356183526e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .33997E-05 1.0000 .0000 .10000E+07 2 'Index ' 2.5370 1.0000 .0000 10.000 3 'Normalizat' .91320 1.0000 .10000E-01 10.000 4 'Prefactor ' .78722 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4910E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5720.386 FROM MIGRAD STATUS=CONVERGED 30 CALLS 183 TOTAL EDM= .33E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 12.771 .42118E-03** at limit ** 2 Index 2.8068 1.0422 .66162E-04 .0000 3 Normalizat .91321 1.2479 -.85692E-05 .10456E-05 4 Prefactor .78720 1.1361 .21943E-05 .21383E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.80676 Normalizat = 0.913209 Prefactor = 0.787195 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5720.386 FROM HESSE STATUS=FAILED 9 CALLS 192 TOTAL EDM= .33E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 12.771 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .89234 1.9742 .66162E-04 -.45409 3 Normalizat .91321 1.2479 -.85692E-05 -.95998 4 Prefactor .78720 1.1361 .21943E-05 -1.0020 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 3.28494e-12 Minuit parameter uncertainties: 1 3.22662e-05 2 1.05175 3 1.29118 4 1.17282 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5720.3862078 delta logL = 3.09228198603e-10 Extracting fit parameters... 4FGL J2253.2-1232 Spectrum: PowerLaw 278 Prefactor: 0.000e+00 3.227e-05 0.000e+00 1.000e+06 ( 1.000e-13) 279 Index: 2.807e+00 1.052e+00 0.000e+00 1.000e+01 (-1.000e+00) 280 Scale: 8.906e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 488 Prefactor: 7.872e-01 1.173e+00 0.000e+00 1.000e+01 ( 1.000e+00) 489 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 490 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 487 Normalization: 9.132e-01 1.291e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 343.308 -12.542 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/39849524/cmap_HighResolution_812419201_812678401_4FGL_J2253.2-1232_daily_bin2211.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.40e-03', job_status='DONE', photon_flux_upper_limit='8.16e-08', time_completed='2026-10-04 07:55:07.127149', job_id='39849524', GAL2='0.79', fit_tolerance='1e-08', EG2='0.91', EG='0.91', time_epoch_completed='1791125707.13', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.79', dlogl='3.09e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.65' WHERE bin_id='2211' AND source_name='4FGL J2253.2-1232' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Oct 4 07:55:07 PDT 2026