********** ** 18 **HESSE ********** FCN= 6652.620 FROM HESSE STATUS=OK 367 CALLS 1650 TOTAL EDM= .37E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 9.4086 11.548 .32562E-03 -1.5647 2 Prefactor .0000 3.9189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .0000 .27424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 7.9423 1.8565 .35554E-03 -1.5652 5 Prefactor 5.1928 4.0194 .44277E-03 -1.5662 6 Prefactor .0000 1.1018 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 1.5909 1.9148 .83976E-03 -1.5683 8 norm 6.1928 3.2772 .40399E-03 -1.5658 9 Prefactor .0000 2.2047 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 1.7137 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 5.7276 2.8215 .41945E-03 -1.5660 12 Prefactor .55511E-10 8.0665 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .0000 .96874E-01 .14168E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 13.928 5.9740 .26820E-03 -1.5633 15 Prefactor 1.6840 12.230 .78251E-03 -1.5682 16 Prefactor .0000 2.7676 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 21.706 7.8110 .21457E-03 -1.5615 18 norm 7.2667 4.9334 .37214E-03 -1.5654 19 norm 21.333 18.864 .21600E-03 -1.5616 20 Normalizat .78279 .18519 .68674E-01 -1.0071 21 Prefactor 1.3775 .20042 .59839E-01 -.81030 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.7026e-07 Minuit parameter uncertainties: 1 11.5478 2 8.20551e-07 3 3.66458e-07 4 1.8565 5 4.01942 6 7.87749e-07 7 1.91476 8 3.27715 9 8.19781e-06 10 3.16139e-06 11 2.82153 12 3.96341e-05 13 4.84131e-08 14 5.97396 15 9.07652 16 1.33913e-05 17 7.811 18 4.93342 19 18.8637 20 0.185336 21 0.200531 number of points = 7683 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1224.4+2436_daily_bin2211 RA = 186.116, Dec = 24.6142 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='39812555', job_status='RUN', time_executed='2026-10-03 21:12:08.645382', time_epoch_executed='1791087128.65' WHERE source_name='4FGL J1224.4+2436' and cadence='daily' and bin_id='2211' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/39812555 Creating custom pfile directory: /lscratch/kocevski/39812555/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/39812555/ft1_4FGL_J1224.4+2436_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/39812555/ft2_4FGL_J1224.4+2436_daily_bin2211.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/39812555/ft1_4FGL_J1224.4+2436_daily_bin2211.fits outfile=/lscratch/kocevski/39812555/ft1_filteredMKT_4FGL_J1224.4+2436_daily_bin2211.fits ra=186.116 dec=24.6142 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 2.48 user 1.80 sys 0.16 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/39812555/ft2_4FGL_J1224.4+2436_daily_bin2211.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/39812555/ft2_4FGL_J1224.4+2436_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/39812555/ft1_filteredMKT_4FGL_J1224.4+2436_daily_bin2211.fits evtable="EVENTS" outfile="/lscratch/kocevski/39812555/ft1_filtered_4FGL_J1224.4+2436_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 0.88 user 0.17 sys 0.12 Number of photons that the gtmktime cut: 602 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/39812555/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits" evtable="EVENTS" scfile=/lscratch/kocevski/39812555/ft2_4FGL_J1224.4+2436_daily_bin2211.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 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) = 6652.62013813 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 5.551e-11 3.963e-05 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 1.378e+00 2.005e-01 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 7.828e-01 1.853e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.116 24.614 Photon Flux Upper Limit: 5.58359716025e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00416107175781 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39812394/likelihoodResults_812419201_812678401_4FGL_J1224.4+2436_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) = 6652.69529945 delta logL = -0.0751613222574 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6652.62013819 delta logL = -5.5830241763e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22504E-06 1.0000 .0000 .10000E+07 2 'Index ' 1.3097 1.0000 .0000 10.000 3 'Normalizat' .78274 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3776 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6652.620 FROM MIGRAD STATUS=CONVERGED 66 CALLS 237 TOTAL EDM= .98E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .49960E-09 90.810 .42118E-03** at limit ** 2 Index 2.0852 8.7001 .50000 .18190E-09 3 Normalizat .78278 .16741E-01 .68674E-01 -.50048E-03 4 Prefactor 1.3775 .18828E-01 .59839E-01 -.47532E-04 ERR DEF= .500 Final values: Prefactor = 4.996e-10 Index = 2.08515 Normalizat = 0.782778 Prefactor = 1.37753 ********** ** 18 **HESSE ********** FCN= 6652.620 FROM HESSE STATUS=OK 29 CALLS 266 TOTAL EDM= .15E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .49960E-09 7.1676 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.0852 6.0375 .50000 -.62238 3 Normalizat .78278 .20790 .30387E-03 -1.0071 4 Prefactor 1.3775 .23416 .26461E-03 -.81030 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.51202e-09 Minuit parameter uncertainties: 1 0.000122613 2 4.11308 3 0.208107 4 0.234338 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) = 6652.62013813 delta logL = -7.5942807598e-10 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 4.996e-10 1.226e-04 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 2.085e+00 4.113e+00 0.000e+00 1.000e+01 (-1.000e+00) 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 1.378e+00 2.343e-01 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 7.828e-01 2.081e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.116 24.614 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/39812394/cmap_HighResolution_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.16e-03', job_status='DONE', photon_flux_upper_limit='5.58e-08', time_completed='2026-10-03 21:15:00.226372', job_id='39812394', GAL2='1.38', fit_tolerance='1e-08', EG2='0.78', EG='0.78', time_epoch_completed='1791087300.23', return_code2='0', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.38', dlogl='-7.59e-10', ts2='-0.00', photon_index_error='0.00', photon_index='1.93' WHERE bin_id='2211' AND source_name='4FGL J1224.4+2436' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Oct 3 21:15:00 PDT 2026 _V02 Working on... /lscratch/kocevski/39812434/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits.....................! real 23.54 user 21.94 sys 0.95 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39812434/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits', '/lscratch/kocevski/39812434/ft2_4FGL_J1224.4+2436_daily_bin2211.fits', expMap='/lscratch/kocevski/39812434/expmap_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits', expCube='/lscratch/kocevski/39812434/ltcube_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39812434/Model_4FGL_J1224.4+2436_daily_bin2211.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1224.4+2436' 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 2.506e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39812434/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits Spacecraft file(s): /lscratch/kocevski/39812434/ft2_4FGL_J1224.4+2436_daily_bin2211.fits Exposure map: /lscratch/kocevski/39812434/expmap_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits Exposure cube: /lscratch/kocevski/39812434/ltcube_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39812434/Model_4FGL_J1224.4+2436_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) = 6653.47703525 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6652.62035659 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 9.4582 1.0000 .0000 .10000E+07 2 'Prefactor ' .34153E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' .10358E-06 1.0000 .0000 .10000E+07 4 'norm ' 7.9425 1.0000 .0000 .10000E+07 5 'Prefactor ' 5.1499 1.0000 .0000 .10000E+07 6 'Prefactor ' .10274E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' 1.5944 1.0000 .0000 .10000E+07 8 'norm ' 6.1679 1.0000 .0000 .10000E+07 9 'Prefactor ' .90694E-06 1.0000 .0000 .10000E+07 10 'Prefactor ' .22421E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' 5.7277 1.0000 .0000 .10000E+07 12 'Prefactor ' .25717E-03 1.0000 .0000 .10000E+07 13 'norm ' .13384E-06 1.0000 .0000 .10000E+07 14 'norm ' 13.920 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.7862 1.0000 .0000 .10000E+07 16 'Prefactor ' .31248E-04 1.0000 .0000 .10000E+07 17 'norm ' 21.732 1.0000 .0000 .10000E+07 18 'norm ' 7.2557 1.0000 .0000 .10000E+07 19 'norm ' 21.445 1.0000 .0000 .10000E+07 20 'Normalizat' .78291 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.3774 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6652.620 FROM MIGRAD STATUS=CONVERGED 131 CALLS 1283 TOTAL EDM= .45E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 9.4086 1.8849 .63986E-08 .25407E-01 2 Prefactor .0000 3.9146 .10294E-07** at limit ** 3 Prefactor .0000 .27251 .85837E-08** at limit ** 4 norm 7.9423 1.8478 .11522E-07 -.15636E-02 5 Prefactor 5.1928 4.0103 .76243E-08 -.47796E-03 6 Prefactor .0000 1.1056 -.29677E-07** at limit ** 7 Prefactor 1.5909 1.9021 -.30995E-07 .16259E-03 8 norm 6.1928 3.2576 -.91299E-09 -.32921E-03 9 Prefactor .0000 2.1977 .48210E-07** at limit ** 10 Prefactor .0000 1.7165 -.18681E-07** at limit ** 11 Prefactor 5.7276 2.7577 -.15753E-07 .27839E-03 12 Prefactor .55511E-10 8.1576 -.14734E-06** at limit ** 13 norm .0000 .16750 .69514E-08** at limit ** 14 norm 13.928 5.9112 .17863E-08 -.39137E-02 15 Prefactor 1.6840 1.0862 -.44659E-08 -.77453E-03 16 Prefactor .0000 2.7574 .53682E-07** at limit ** 17 norm 21.706 1.3650 -.69566E-09 -.17097E-01 18 norm 7.2667 4.9242 .10086E-07 -.16367E-03 19 norm 21.333 18.686 -.96311E-07 .35275E-02 20 Normalizat .78279 .21414 -.12360E-06 -.33379E-04 21 Prefactor 1.3775 .23587 .18819E-05 -.42402E-04 ERR DEF= .500 Final values: Prefactor = 9.4086 Prefactor = 0 Prefactor = 0 norm = 7.94227 Prefactor = 5.19282 Prefactor = 0 Prefactor = 1.59092 norm = 6.19282 Prefactor = 0 Prefactor = 0 Prefactor = 5.72761 Prefactor = 5.55112e-11 norm = 0 norm = 13.9277 Prefactor = 1.68399 Prefactor = 0 norm = 21.7057 norm = 7.26667 norm = 21.333 Normalizat = 0.782786 Prefactor = 1.37752 _V02 Working on... /lscratch/kocevski/39812426/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits.....................! real 24.58 user 22.93 sys 0.97 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39812426/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits', '/lscratch/kocevski/39812426/ft2_4FGL_J1224.4+2436_daily_bin2211.fits', expMap='/lscratch/kocevski/39812426/expmap_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits', expCube='/lscratch/kocevski/39812426/ltcube_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39812426/Model_4FGL_J1224.4+2436_daily_bin2211.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1224.4+2436' 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 2.506e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39812426/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits Spacecraft file(s): /lscratch/kocevski/39812426/ft2_4FGL_J1224.4+2436_daily_bin2211.fits Exposure map: /lscratch/kocevski/39812426/expmap_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits Exposure cube: /lscratch/kocevski/39812426/ltcube_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39812426/Model_4FGL_J1224.4+2436_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) = 6653.47703525 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6652.62035659 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 9.4582 1.0000 .0000 .10000E+07 2 'Prefactor ' .34153E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' .10358E-06 1.0000 .0000 .10000E+07 4 'norm ' 7.9425 1.0000 .0000 .10000E+07 5 'Prefactor ' 5.1499 1.0000 .0000 .10000E+07 6 'Prefactor ' .10274E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' 1.5944 1.0000 .0000 .10000E+07 8 'norm ' 6.1679 1.0000 .0000 .10000E+07 9 'Prefactor ' .90694E-06 1.0000 .0000 .10000E+07 10 'Prefactor ' .22421E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' 5.7277 1.0000 .0000 .10000E+07 12 'Prefactor ' .25717E-03 1.0000 .0000 .10000E+07 13 'norm ' .13384E-06 1.0000 .0000 .10000E+07 14 'norm ' 13.920 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.7862 1.0000 .0000 .10000E+07 16 'Prefactor ' .31248E-04 1.0000 .0000 .10000E+07 17 'norm ' 21.732 1.0000 .0000 .10000E+07 18 'norm ' 7.2557 1.0000 .0000 .10000E+07 19 'norm ' 21.445 1.0000 .0000 .10000E+07 20 'Normalizat' .78291 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.3774 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6652.620 FROM MIGRAD STATUS=CONVERGED 131 CALLS 1283 TOTAL EDM= .45E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 9.4086 1.8849 .63986E-08 .25407E-01 2 Prefactor .0000 3.9146 .10294E-07** at limit ** 3 Prefactor .0000 .27251 .85837E-08** at limit ** 4 norm 7.9423 1.8478 .11522E-07 -.15636E-02 5 Prefactor 5.1928 4.0103 .76243E-08 -.47796E-03 6 Prefactor .0000 1.1056 -.29677E-07** at limit ** 7 Prefactor 1.5909 1.9021 -.30995E-07 .16259E-03 8 norm 6.1928 3.2576 -.91299E-09 -.32921E-03 9 Prefactor .0000 2.1977 .48210E-07** at limit ** 10 Prefactor .0000 1.7165 -.18681E-07** at limit ** 11 Prefactor 5.7276 2.7577 -.15753E-07 .27839E-03 12 Prefactor .55511E-10 8.1576 -.14734E-06** at limit ** 13 norm .0000 .16750 .69514E-08** at limit ** 14 norm 13.928 5.9112 .17863E-08 -.39137E-02 15 Prefactor 1.6840 1.0862 -.44659E-08 -.77453E-03 16 Prefactor .0000 2.7574 .53682E-07** at limit ** 17 norm 21.706 1.3650 -.69566E-09 -.17097E-01 18 norm 7.2667 4.9242 .10086E-07 -.16367E-03 19 norm 21.333 18.686 -.96311E-07 .35275E-02 20 Normalizat .78279 .21414 -.12360E-06 -.33379E-04 21 Prefactor 1.3775 .23587 .18819E-05 -.42402E-04 ERR DEF= .500 Final values: Prefactor = 9.4086 Prefactor = 0 Prefactor = 0 norm = 7.94227 Prefactor = 5.19282 Prefactor = 0 Prefactor = 1.59092 norm = 6.19282 Prefactor = 0 Prefactor = 0 Prefactor = 5.72761 Prefactor = 5.55112e-11 norm = 0 norm = 13.9277 Prefactor = 1.68399 Prefactor = 0 norm = 21.7057 norm = 7.26667 norm = 21.333 Normalizat = 0.782786 Prefactor = 1.37752 ********** ** 18 **HESSE ********** FCN= 6652.620 FROM HESSE STATUS=OK 367 CALLS 1650 TOTAL EDM= .37E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 9.4086 11.548 .32562E-03 -1.5647 2 Prefactor .0000 3.9189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .0000 .27424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 7.9423 1.8565 .35554E-03 -1.5652 5 Prefactor 5.1928 4.0194 .44277E-03 -1.5662 6 Prefactor .0000 1.1018 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 1.5909 1.9148 .83976E-03 -1.5683 8 norm 6.1928 3.2772 .40399E-03 -1.5658 9 Prefactor .0000 2.2047 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 1.7137 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 5.7276 2.8215 .41945E-03 -1.5660 12 Prefactor .55511E-10 8.0665 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .0000 .96874E-01 .14168E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 13.928 5.9740 .26820E-03 -1.5633 15 Prefactor 1.6840 12.230 .78251E-03 -1.5682 16 Prefactor .0000 2.7676 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 21.706 7.8110 .21457E-03 -1.5615 18 norm 7.2667 4.9334 .37214E-03 -1.5654 19 norm 21.333 18.864 .21600E-03 -1.5616 20 Normalizat .78279 .18519 .68674E-01 -1.0071 21 Prefactor 1.3775 .20042 .59839E-01 -.81030 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.7026e-07 Minuit parameter uncertainties: 1 11.5478 2 8.20551e-07 3 3.66458e-07 4 1.8565 5 4.01942 6 7.87749e-07 7 1.91476 8 3.27715 9 8.19781e-06 10 3.16139e-06 11 2.82153 12 3.96341e-05 13 4.84131e-08 14 5.97396 15 9.07652 16 1.33913e-05 17 7.811 18 4.93342 19 18.8637 20 0.185336 21 0.200531 ********** ** 18 **HESSE ********** FCN= 6652.620 FROM HESSE STATUS=OK 367 CALLS 1650 TOTAL EDM= .37E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 9.4086 11.548 .32562E-03 -1.5647 2 Prefactor .0000 3.9189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .0000 .27424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 7.9423 1.8565 .35554E-03 -1.5652 5 Prefactor 5.1928 4.0194 .44277E-03 -1.5662 6 Prefactor .0000 1.1018 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 1.5909 1.9148 .83976E-03 -1.5683 8 norm 6.1928 3.2772 .40399E-03 -1.5658 9 Prefactor .0000 2.2047 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 1.7137 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 5.7276 2.8215 .41945E-03 -1.5660 12 Prefactor .55511E-10 8.0665 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .0000 .96874E-01 .14168E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 13.928 5.9740 .26820E-03 -1.5633 15 Prefactor 1.6840 12.230 .78251E-03 -1.5682 16 Prefactor .0000 2.7676 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 21.706 7.8110 .21457E-03 -1.5615 18 norm 7.2667 4.9334 .37214E-03 -1.5654 19 norm 21.333 18.864 .21600E-03 -1.5616 20 Normalizat .78279 .18519 .68674E-01 -1.0071 21 Prefactor 1.3775 .20042 .59839E-01 -.81030 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.7026e-07 Minuit parameter uncertainties: 1 11.5478 2 8.20551e-07 3 3.66458e-07 4 1.8565 5 4.01942 6 7.87749e-07 7 1.91476 8 3.27715 9 8.19781e-06 10 3.16139e-06 11 2.82153 12 3.96341e-05 13 4.84131e-08 14 5.97396 15 9.07652 16 1.33913e-05 17 7.811 18 4.93342 19 18.8637 20 0.185336 21 0.200531 number of points = 7683 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1224.4+2436_daily_bin2211 RA = 186.116, Dec = 24.6142 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='39812601', job_status='RUN', time_executed='2026-10-03 21:13:10.132166', time_epoch_executed='1791087190.13' WHERE source_name='4FGL J1224.4+2436' and cadence='daily' and bin_id='2211' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/39812601 Creating custom pfile directory: /lscratch/kocevski/39812601/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/39812601/ft1_4FGL_J1224.4+2436_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/39812601/ft2_4FGL_J1224.4+2436_daily_bin2211.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/39812601/ft1_4FGL_J1224.4+2436_daily_bin2211.fits outfile=/lscratch/kocevski/39812601/ft1_filteredMKT_4FGL_J1224.4+2436_daily_bin2211.fits ra=186.116 dec=24.6142 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 2.74 user 2.04 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/39812601/ft2_4FGL_J1224.4+2436_daily_bin2211.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/39812601/ft2_4FGL_J1224.4+2436_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/39812601/ft1_filteredMKT_4FGL_J1224.4+2436_daily_bin2211.fits evtable="EVENTS" outfile="/lscratch/kocevski/39812601/ft1_filtered_4FGL_J1224.4+2436_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 0.76 user 0.20 sys 0.12 Number of photons that the gtmktime cut: 602 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/39812601/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits" evtable="EVENTS" scfile=/lscratch/kocevski/39812601/ft2_4FGL_J1224.4+2436_daily_bin2211.fits sctable="SC_DATA" ouDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6652.62013813 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 5.551e-11 3.963e-05 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 1.378e+00 2.005e-01 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 7.828e-01 1.853e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.116 24.614 Photon Flux Upper Limit: 5.58359716025e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00416107175781 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39812434/likelihoodResults_812419201_812678401_4FGL_J1224.4+2436_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) = 6652.69529945 delta logL = -0.0751613222574 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6652.62013819 delta logL = -5.5830241763e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22504E-06 1.0000 .0000 .10000E+07 2 'Index ' 1.3097 1.0000 .0000 10.000 3 'Normalizat' .78274 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3776 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6652.620 FROM MIGRAD STATUS=CONVERGED 66 CALLS 237 TOTAL EDM= .98E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .49960E-09 90.810 .42118E-03** at limit ** 2 Index 2.0852 8.7001 .50000 .18190E-09 3 Normalizat .78278 .16741E-01 .68674E-01 -.50048E-03 4 Prefactor 1.3775 .18828E-01 .59839E-01 -.47532E-04 ERR DEF= .500 Final values: Prefactor = 4.996e-10 Index = 2.08515 Normalizat = 0.782778 Prefactor = 1.37753 ********** ** 18 **HESSE ********** FCN= 6652.620 FROM HESSE STATUS=OK 29 CALLS 266 TOTAL EDM= .15E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .49960E-09 7.1676 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.0852 6.0375 .50000 -.62238 3 Normalizat .78278 .20790 .30387E-03 -1.0071 4 Prefactor 1.3775 .23416 .26461E-03 -.81030 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.51202e-09 Minuit parameter uncertainties: 1 0.000122613 2 4.11308 3 0.208107 4 0.234338 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) = 6652.62013813 delta logL = -7.5942807598e-10 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 4.996e-10 1.226e-04 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 2.085e+00 4.113e+00 0.000e+00 1.000e+01 (-1.000e+00) 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 1.378e+00 2.343e-01 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 7.828e-01 2.081e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.116 24.614 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/39812434/cmap_HighResolution_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.16e-03', job_status='DONE', photon_flux_upper_limit='5.58e-08', time_completed='2026-10-03 21:15:58.694342', job_id='39812434', GAL2='1.38', fit_tolerance='1e-08', EG2='0.78', EG='0.78', time_epoch_completed='1791087358.69', return_code2='0', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.38', dlogl='-7.59e-10', ts2='-0.00', photon_index_error='0.00', photon_index='1.93' WHERE bin_id='2211' AND source_name='4FGL J1224.4+2436' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Oct 3 21:15:59 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6652.62013813 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 5.551e-11 3.963e-05 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 1.378e+00 2.005e-01 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 7.828e-01 1.853e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.116 24.614 Photon Flux Upper Limit: 5.58359716025e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00416107175781 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39812426/likelihoodResults_812419201_812678401_4FGL_J1224.4+2436_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) = 6652.69529945 delta logL = -0.0751613222574 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6652.62013819 delta logL = -5.5830241763e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22504E-06 1.0000 .0000 .10000E+07 2 'Index ' 1.3097 1.0000 .0000 10.000 3 'Normalizat' .78274 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3776 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6652.620 FROM MIGRAD STATUS=CONVERGED 66 CALLS 237 TOTAL EDM= .98E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .49960E-09 90.810 .42118E-03** at limit ** 2 Index 2.0852 8.7001 .50000 .18190E-09 3 Normalizat .78278 .16741E-01 .68674E-01 -.50048E-03 4 Prefactor 1.3775 .18828E-01 .59839E-01 -.47532E-04 ERR DEF= .500 Final values: Prefactor = 4.996e-10 Index = 2.08515 Normalizat = 0.782778 Prefactor = 1.37753 ********** ** 18 **HESSE ********** FCN= 6652.620 FROM HESSE STATUS=OK 29 CALLS 266 TOTAL EDM= .15E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .49960E-09 7.1676 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.0852 6.0375 .50000 -.62238 3 Normalizat .78278 .20790 .30387E-03 -1.0071 4 Prefactor 1.3775 .23416 .26461E-03 -.81030 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.51202e-09 Minuit parameter uncertainties: 1 0.000122613 2 4.11308 3 0.208107 4 0.234338 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) = 6652.62013813 delta logL = -7.5942807598e-10 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 4.996e-10 1.226e-04 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 2.085e+00 4.113e+00 0.000e+00 1.000e+01 (-1.000e+00) 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 1.378e+00 2.343e-01 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 7.828e-01 2.081e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.116 24.614 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/39812426/cmap_HighResolution_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.16e-03', job_status='DONE', photon_flux_upper_limit='5.58e-08', time_completed='2026-10-03 21:16:07.326815', job_id='39812426', GAL2='1.38', fit_tolerance='1e-08', EG2='0.78', EG='0.78', time_epoch_completed='1791087367.33', return_code2='0', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.38', dlogl='-7.59e-10', ts2='-0.00', photon_index_error='0.00', photon_index='1.93' WHERE bin_id='2211' AND source_name='4FGL J1224.4+2436' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Oct 3 21:16:07 PDT 2026 tfile=/lscratch/kocevski/39812555/ltcube_812419201_812678401_4FGL_J1224.4+2436_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/39812555/ft2_4FGL_J1224.4+2436_daily_bin2211.fits .....................! real 7.67 user 6.95 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39812555/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits evtable="EVENTS" scfile=/lscratch/kocevski/39812555/ft2_4FGL_J1224.4+2436_daily_bin2211.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39812555/ltcube_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits outfile=/lscratch/kocevski/39812555/expmap_812419201_812678401_4FGL_J1224.4+2436_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/39812555/ltcube_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits .....................! real 59.96 user 55.61 sys 3.65 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 190 point sources and 0 extended sources Setting source of interest to: 4FGL J1224.4+2436 @ 186.116 24.6142 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39812555/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits scfile=/lscratch/kocevski/39812555/ft2_4FGL_J1224.4+2436_daily_bin2211.fits outfile=/lscratch/kocevski/39812555/cmap_812419201_812678401_4FGL_J1224.4+2436_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=186.116 yref=24.6142 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 0.75 user 0.19 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39812555/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits scfile=/lscratch/kocevski/39812555/ft2_4FGL_J1224.4+2436_daily_bin2211.fits outfile=/lscratch/kocevski/39812555/cmap_HighResolution_812419201_812678401_4FGL_J1224.4+2436_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=186.116 yref=24.6142 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.80 user 0.20 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39812555/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits evtable="EVENTS" scfile=/lscratch/kocevski/39812555/ft2_4FGL_J1224.4+2436_daily_bin2211.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39812555/Model_4FGL_J1224.4+2436_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 GALnumber of points = 7683 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1224.4+2436_daily_bin2211 RA = 186.116, Dec = 24.6142 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='39812616', job_status='RUN', time_executed='2026-10-03 21:13:55.123348', time_epoch_executed='1791087235.12' WHERE source_name='4FGL J1224.4+2436' and cadence='daily' and bin_id='2211' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/39812616 Creating custom pfile directory: /lscratch/kocevski/39812616/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/39812616/ft1_4FGL_J1224.4+2436_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/39812616/ft2_4FGL_J1224.4+2436_daily_bin2211.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/39812616/ft1_4FGL_J1224.4+2436_daily_bin2211.fits outfile=/lscratch/kocevski/39812616/ft1_filteredMKT_4FGL_J1224.4+2436_daily_bin2211.fits ra=186.116 dec=24.6142 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 2.71 user 2.09 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/39812616/ft2_4FGL_J1224.4+2436_daily_bin2211.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/39812616/ft2_4FGL_J1224.4+2436_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/39812616/ft1_filteredMKT_4FGL_J1224.4+2436_daily_bin2211.fits evtable="EVENTS" outfile="/lscratch/kocevski/39812616/ft1_filtered_4FGL_J1224.4+2436_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 0.72 user 0.21 sys 0.11 Number of photons that the gtmktime cut: 602 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/39812616/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits" evtable="EVENTS" scfile=/lscratch/kocevski/39812616/ft2_4FGL_J1224.4+2436_daily_bin2211.fits sctable="SC_DATA" ou_V02 Working on... /lscratch/kocevski/39812555/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits.....................! real 21.24 user 19.69 sys 0.96 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39812555/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits', '/lscratch/kocevski/39812555/ft2_4FGL_J1224.4+2436_daily_bin2211.fits', expMap='/lscratch/kocevski/39812555/expmap_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits', expCube='/lscratch/kocevski/39812555/ltcube_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39812555/Model_4FGL_J1224.4+2436_daily_bin2211.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1224.4+2436' 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 2.506e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39812555/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits Spacecraft file(s): /lscratch/kocevski/39812555/ft2_4FGL_J1224.4+2436_daily_bin2211.fits Exposure map: /lscratch/kocevski/39812555/expmap_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits Exposure cube: /lscratch/kocevski/39812555/ltcube_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39812555/Model_4FGL_J1224.4+2436_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) = 6653.47703525 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6652.62035659 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 9.4582 1.0000 .0000 .10000E+07 2 'Prefactor ' .34153E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' .10358E-06 1.0000 .0000 .10000E+07 4 'norm ' 7.9425 1.0000 .0000 .10000E+07 5 'Prefactor ' 5.1499 1.0000 .0000 .10000E+07 6 'Prefactor ' .10274E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' 1.5944 1.0000 .0000 .10000E+07 8 'norm ' 6.1679 1.0000 .0000 .10000E+07 9 'Prefactor ' .90694E-06 1.0000 .0000 .10000E+07 10 'Prefactor ' .22421E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' 5.7277 1.0000 .0000 .10000E+07 12 'Prefactor ' .25717E-03 1.0000 .0000 .10000E+07 13 'norm ' .13384E-06 1.0000 .0000 .10000E+07 14 'norm ' 13.920 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.7862 1.0000 .0000 .10000E+07 16 'Prefactor ' .31248E-04 1.0000 .0000 .10000E+07 17 'norm ' 21.732 1.0000 .0000 .10000E+07 18 'norm ' 7.2557 1.0000 .0000 .10000E+07 19 'norm ' 21.445 1.0000 .0000 .10000E+07 20 'Normalizat' .78291 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.3774 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6652.620 FROM MIGRAD STATUS=CONVERGED 131 CALLS 1283 TOTAL EDM= .45E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 9.4086 1.8849 .63986E-08 .25407E-01 2 Prefactor .0000 3.9146 .10294E-07** at limit ** 3 Prefactor .0000 .27251 .85837E-08** at limit ** 4 norm 7.9423 1.8478 .11522E-07 -.15636E-02 5 Prefactor 5.1928 4.0103 .76243E-08 -.47796E-03 6 Prefactor .0000 1.1056 -.29677E-07** at limit ** 7 Prefactor 1.5909 1.9021 -.30995E-07 .16259E-03 8 norm 6.1928 3.2576 -.91299E-09 -.32921E-03 9 Prefactor .0000 2.1977 .48210E-07** at limit ** 10 Prefactor .0000 1.7165 -.18681E-07** at limit ** 11 Prefactor 5.7276 2.7577 -.15753E-07 .27839E-03 12 Prefactor .55511E-10 8.1576 -.14734E-06** at limit ** 13 norm .0000 .16750 .69514E-08** at limit ** 14 norm 13.928 5.9112 .17863E-08 -.39137E-02 15 Prefactor 1.6840 1.0862 -.44659E-08 -.77453E-03 16 Prefactor .0000 2.7574 .53682E-07** at limit ** 17 norm 21.706 1.3650 -.69566E-09 -.17097E-01 18 norm 7.2667 4.9242 .10086E-07 -.16367E-03 19 norm 21.333 18.686 -.96311E-07 .35275E-02 20 Normalizat .78279 .21414 -.12360E-06 -.33379E-04 21 Prefactor 1.3775 .23587 .18819E-05 -.42402E-04 ERR DEF= .500 Final values: Prefactor = 9.4086 Prefactor = 0 Prefactor = 0 norm = 7.94227 Prefactor = 5.19282 Prefactor = 0 Prefactor = 1.59092 norm = 6.19282 Prefactor = 0 Prefactor = 0 Prefactor = 5.72761 Prefactor = 5.55112e-11 norm = 0 norm = 13.9277 Prefactor = 1.68399 Prefactor = 0 norm = 21.7057 norm = 7.26667 norm = 21.333 Normalizat = 0.782786 Prefactor = 1.37752 number of points = 7683 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1224.4+2436_daily_bin2211 RA = 186.116, Dec = 24.6142 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='39812693', job_status='RUN', time_executed='2026-10-03 21:14:55.387267', time_epoch_executed='1791087295.39' WHERE source_name='4FGL J1224.4+2436' and cadence='daily' and bin_id='2211' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/39812693 Creating custom pfile directory: /lscratch/kocevski/39812693/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/39812693/ft1_4FGL_J1224.4+2436_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/39812693/ft2_4FGL_J1224.4+2436_daily_bin2211.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/39812693/ft1_4FGL_J1224.4+2436_daily_bin2211.fits outfile=/lscratch/kocevski/39812693/ft1_filteredMKT_4FGL_J1224.4+2436_daily_bin2211.fits ra=186.116 dec=24.6142 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 2.68 user 2.10 sys 0.16 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/39812693/ft2_4FGL_J1224.4+2436_daily_bin2211.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/39812693/ft2_4FGL_J1224.4+2436_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/39812693/ft1_filteredMKT_4FGL_J1224.4+2436_daily_bin2211.fits evtable="EVENTS" outfile="/lscratch/kocevski/39812693/ft1_filtered_4FGL_J1224.4+2436_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 0.67 user 0.20 sys 0.14 Number of photons that the gtmktime cut: 602 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/39812693/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits" evtable="EVENTS" scfile=/lscratch/kocevski/39812693/ft2_4FGL_J1224.4+2436_daily_bin2211.fits sctable="SC_DATA" outfile=/lscratch/kocevski/39812601/ltcube_812419201_812678401_4FGL_J1224.4+2436_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/39812601/ft2_4FGL_J1224.4+2436_daily_bin2211.fits .....................! real 8.37 user 7.59 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39812601/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits evtable="EVENTS" scfile=/lscratch/kocevski/39812601/ft2_4FGL_J1224.4+2436_daily_bin2211.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39812601/ltcube_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits outfile=/lscratch/kocevski/39812601/expmap_812419201_812678401_4FGL_J1224.4+2436_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/39812601/ltcube_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits .....................! real 67.60 user 63.11 sys 3.73 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 190 point sources and 0 extended sources Setting source of interest to: 4FGL J1224.4+2436 @ 186.116 24.6142 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39812601/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits scfile=/lscratch/kocevski/39812601/ft2_4FGL_J1224.4+2436_daily_bin2211.fits outfile=/lscratch/kocevski/39812601/cmap_812419201_812678401_4FGL_J1224.4+2436_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=186.116 yref=24.6142 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 0.76 user 0.21 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39812601/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits scfile=/lscratch/kocevski/39812601/ft2_4FGL_J1224.4+2436_daily_bin2211.fits outfile=/lscratch/kocevski/39812601/cmap_HighResolution_812419201_812678401_4FGL_J1224.4+2436_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=186.116 yref=24.6142 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 0.75 user 0.21 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39812601/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits evtable="EVENTS" scfile=/lscratch/kocevski/39812601/ft2_4FGL_J1224.4+2436_daily_bin2211.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39812601/Model_4FGL_J1224.4+2436_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 ********** ** 18 **HESSE ********** FCN= 6652.620 FROM HESSE STATUS=OK 367 CALLS 1650 TOTAL EDM= .37E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 9.4086 11.548 .32562E-03 -1.5647 2 Prefactor .0000 3.9189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .0000 .27424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 7.9423 1.8565 .35554E-03 -1.5652 5 Prefactor 5.1928 4.0194 .44277E-03 -1.5662 6 Prefactor .0000 1.1018 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 1.5909 1.9148 .83976E-03 -1.5683 8 norm 6.1928 3.2772 .40399E-03 -1.5658 9 Prefactor .0000 2.2047 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 1.7137 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 5.7276 2.8215 .41945E-03 -1.5660 12 Prefactor .55511E-10 8.0665 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .0000 .96874E-01 .14168E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 13.928 5.9740 .26820E-03 -1.5633 15 Prefactor 1.6840 12.230 .78251E-03 -1.5682 16 Prefactor .0000 2.7676 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 21.706 7.8110 .21457E-03 -1.5615 18 norm 7.2667 4.9334 .37214E-03 -1.5654 19 norm 21.333 18.864 .21600E-03 -1.5616 20 Normalizat .78279 .18519 .68674E-01 -1.0071 21 Prefactor 1.3775 .20042 .59839E-01 -.81030 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.7026e-07 Minuit parameter uncertainties: 1 11.5478 2 8.20551e-07 3 3.66458e-07 4 1.8565 5 4.01942 6 7.87749e-07 7 1.91476 8 3.27715 9 8.19781e-06 10 3.16139e-06 11 2.82153 12 3.96341e-05 13 4.84131e-08 14 5.97396 15 9.07652 16 1.33913e-05 17 7.811 18 4.93342 19 18.8637 20 0.185336 21 0.200531 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6652.62013813 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 5.551e-11 3.963e-05 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 1.378e+00 2.005e-01 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 7.828e-01 1.853e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.116 24.614 Photon Flux Upper Limit: 5.58359716025e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00416107175781 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39812555/likelihoodResults_812419201_812678401_4FGL_J1224.4+2436_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) = 6652.69529945 delta logL = -0.0751613222574 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6652.62013819 delta logL = -5.5830241763e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22504E-06 1.0000 .0000 .10000E+07 2 'Index ' 1.3097 1.0000 .0000 10.000 3 'Normalizat' .78274 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3776 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6652.620 FROM MIGRAD STATUS=CONVERGED 66 CALLS 237 TOTAL EDM= .98E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .49960E-09 90.810 .42118E-03** at limit ** 2 Index 2.0852 8.7001 .50000 .18190E-09 3 Normalizat .78278 .16741E-01 .68674E-01 -.50048E-03 4 Prefactor 1.3775 .18828E-01 .59839E-01 -.47532E-04 ERR DEF= .500 Final values: Prefactor = 4.996e-10 Index = 2.08515 Normalizat = 0.782778 Prefactor = 1.37753 ********** ** 18 **HESSE ********** FCN= 6652.620 FROM HESSE STATUS=OK 29 CALLS 266 TOTAL EDM= .15E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .49960E-09 7.1676 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.0852 6.0375 .50000 -.62238 3 Normalizat .78278 .20790 .30387E-03 -1.0071 4 Prefactor 1.3775 .23416 .26461E-03 -.81030 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.51202e-09 Minuit parameter uncertainties: 1 0.000122613 2 4.11308 3 0.208107 4 0.234338 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) = 6652.62013813 delta logL = -7.5942807598e-10 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 4.996e-10 1.226e-04 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 2.085e+00 4.113e+00 0.000e+00 1.000e+01 (-1.000e+00) 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 1.378e+00 2.343e-01 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 7.828e-01 2.081e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.116 24.614 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/39812555/cmap_HighResolution_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.16e-03', job_status='DONE', photon_flux_upper_limit='5.58e-08', time_completed='2026-10-03 21:17:48.878727', job_id='39812555', GAL2='1.38', fit_tolerance='1e-08', EG2='0.78', EG='0.78', time_epoch_completed='1791087468.88', return_code2='0', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.38', dlogl='-7.59e-10', ts2='-0.00', photon_index_error='0.00', photon_index='1.93' WHERE bin_id='2211' AND source_name='4FGL J1224.4+2436' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Oct 3 21:17:49 PDT 2026 tfile=/lscratch/kocevski/39812616/ltcube_812419201_812678401_4FGL_J1224.4+2436_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/39812616/ft2_4FGL_J1224.4+2436_daily_bin2211.fits .....................! real 8.38 user 7.76 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39812616/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits evtable="EVENTS" scfile=/lscratch/kocevski/39812616/ft2_4FGL_J1224.4+2436_daily_bin2211.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39812616/ltcube_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits outfile=/lscratch/kocevski/39812616/expmap_812419201_812678401_4FGL_J1224.4+2436_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/39812616/ltcube_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits .....................! real 69.14 user 64.33 sys 3.95 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 190 point sources and 0 extended sources Setting source of interest to: 4FGL J1224.4+2436 @ 186.116 24.6142 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39812616/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits scfile=/lscratch/kocevski/39812616/ft2_4FGL_J1224.4+2436_daily_bin2211.fits outfile=/lscratch/kocevski/39812616/cmap_812419201_812678401_4FGL_J1224.4+2436_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=186.116 yref=24.6142 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 0.72 user 0.23 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39812616/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits scfile=/lscratch/kocevski/39812616/ft2_4FGL_J1224.4+2436_daily_bin2211.fits outfile=/lscratch/kocevski/39812616/cmap_HighResolution_812419201_812678401_4FGL_J1224.4+2436_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=186.116 yref=24.6142 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 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39812616/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits evtable="EVENTS" scfile=/lscratch/kocevski/39812616/ft2_4FGL_J1224.4+2436_daily_bin2211.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39812616/Model_4FGL_J1224.4+2436_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/39812601/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits.....................! real 23.70 user 22.23 sys 0.88 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39812601/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits', '/lscratch/kocevski/39812601/ft2_4FGL_J1224.4+2436_daily_bin2211.fits', expMap='/lscratch/kocevski/39812601/expmap_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits', expCube='/lscratch/kocevski/39812601/ltcube_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39812601/Model_4FGL_J1224.4+2436_daily_bin2211.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1224.4+2436' 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 2.506e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39812601/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits Spacecraft file(s): /lscratch/kocevski/39812601/ft2_4FGL_J1224.4+2436_daily_bin2211.fits Exposure map: /lscratch/kocevski/39812601/expmap_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits Exposure cube: /lscratch/kocevski/39812601/ltcube_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39812601/Model_4FGL_J1224.4+2436_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) = 6653.47703525 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6652.62035659 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 9.4582 1.0000 .0000 .10000E+07 2 'Prefactor ' .34153E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' .10358E-06 1.0000 .0000 .10000E+07 4 'norm ' 7.9425 1.0000 .0000 .10000E+07 5 'Prefactor ' 5.1499 1.0000 .0000 .10000E+07 6 'Prefactor ' .10274E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' 1.5944 1.0000 .0000 .10000E+07 8 'norm ' 6.1679 1.0000 .0000 .10000E+07 9 'Prefactor ' .90694E-06 1.0000 .0000 .10000E+07 10 'Prefactor ' .22421E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' 5.7277 1.0000 .0000 .10000E+07 12 'Prefactor ' .25717E-03 1.0000 .0000 .10000E+07 13 'norm ' .13384E-06 1.0000 .0000 .10000E+07 14 'norm ' 13.920 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.7862 1.0000 .0000 .10000E+07 16 'Prefactor ' .31248E-04 1.0000 .0000 .10000E+07 17 'norm ' 21.732 1.0000 .0000 .10000E+07 18 'norm ' 7.2557 1.0000 .0000 .10000E+07 19 'norm ' 21.445 1.0000 .0000 .10000E+07 20 'Normalizat' .78291 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.3774 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6652.620 FROM MIGRAD STATUS=CONVERGED 131 CALLS 1283 TOTAL EDM= .45E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 9.4086 1.8849 .63986E-08 .25407E-01 2 Prefactor .0000 3.9146 .10294E-07** at limit ** 3 Prefactor .0000 .27251 .85837E-08** at limit ** 4 norm 7.9423 1.8478 .11522E-07 -.15636E-02 5 Prefactor 5.1928 4.0103 .76243E-08 -.47796E-03 6 Prefactor .0000 1.1056 -.29677E-07** at limit ** 7 Prefactor 1.5909 1.9021 -.30995E-07 .16259E-03 8 norm 6.1928 3.2576 -.91299E-09 -.32921E-03 9 Prefactor .0000 2.1977 .48210E-07** at limit ** 10 Prefactor .0000 1.7165 -.18681E-07** at limit ** 11 Prefactor 5.7276 2.7577 -.15753E-07 .27839E-03 12 Prefactor .55511E-10 8.1576 -.14734E-06** at limit ** 13 norm .0000 .16750 .69514E-08** at limit ** 14 norm 13.928 5.9112 .17863E-08 -.39137E-02 15 Prefactor 1.6840 1.0862 -.44659E-08 -.77453E-03 16 Prefactor .0000 2.7574 .53682E-07** at limit ** 17 norm 21.706 1.3650 -.69566E-09 -.17097E-01 18 norm 7.2667 4.9242 .10086E-07 -.16367E-03 19 norm 21.333 18.686 -.96311E-07 .35275E-02 20 Normalizat .78279 .21414 -.12360E-06 -.33379E-04 21 Prefactor 1.3775 .23587 .18819E-05 -.42402E-04 ERR DEF= .500 Final values: Prefactor = 9.4086 Prefactor = 0 Prefactor = 0 norm = 7.94227 Prefactor = 5.19282 Prefactor = 0 Prefactor = 1.59092 norm = 6.19282 Prefactor = 0 Prefactor = 0 Prefactor = 5.72761 Prefactor = 5.55112e-11 norm = 0 norm = 13.9277 Prefactor = 1.68399 Prefactor = 0 norm = 21.7057 norm = 7.26667 norm = 21.333 Normalizat = 0.782786 Prefactor = 1.37752 ********** ** 18 **HESSE ********** FCN= 6652.620 FROM HESSE STATUS=OK 367 CALLS 1650 TOTAL EDM= .37E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 9.4086 11.548 .32562E-03 -1.5647 2 Prefactor .0000 3.9189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .0000 .27424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 7.9423 1.8565 .35554E-03 -1.5652 5 Prefactor 5.1928 4.0194 .44277E-03 -1.5662 6 Prefactor .0000 1.1018 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 1.5909 1.9148 .83976E-03 -1.5683 8 norm 6.1928 3.2772 .40399E-03 -1.5658 9 Prefactor .0000 2.2047 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 1.7137 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 5.7276 2.8215 .41945E-03 -1.5660 12 Prefactor .55511E-10 8.0665 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .0000 .96874E-01 .14168E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 13.928 5.9740 .26820E-03 -1.5633 15 Prefactor 1.6840 12.230 .78251E-03 -1.5682 16 Prefactor .0000 2.7676 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 21.706 7.8110 .21457E-03 -1.5615 18 norm 7.2667 4.9334 .37214E-03 -1.5654 19 norm 21.333 18.864 .21600E-03 -1.5616 20 Normalizat .78279 .18519 .68674E-01 -1.0071 21 Prefactor 1.3775 .20042 .59839E-01 -.81030 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.7026e-07 Minuit parameter uncertainties: 1 11.5478 2 8.20551e-07 3 3.66458e-07 4 1.8565 5 4.01942 6 7.87749e-07 7 1.91476 8 3.27715 9 8.19781e-06 10 3.16139e-06 11 2.82153 12 3.96341e-05 13 4.84131e-08 14 5.97396 15 9.07652 16 1.33913e-05 17 7.811 18 4.93342 19 18.8637 20 0.185336 21 0.200531 tfile=/lscratch/kocevski/39812693/ltcube_812419201_812678401_4FGL_J1224.4+2436_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/39812693/ft2_4FGL_J1224.4+2436_daily_bin2211.fits .....................! real 8.55 user 7.88 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39812693/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits evtable="EVENTS" scfile=/lscratch/kocevski/39812693/ft2_4FGL_J1224.4+2436_daily_bin2211.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39812693/ltcube_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits outfile=/lscratch/kocevski/39812693/expmap_812419201_812678401_4FGL_J1224.4+2436_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/39812693/ltcube_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits .....................! real 68.89 user 64.38 sys 3.87 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 190 point sources and 0 extended sources Setting source of interest to: 4FGL J1224.4+2436 @ 186.116 24.6142 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39812693/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits scfile=/lscratch/kocevski/39812693/ft2_4FGL_J1224.4+2436_daily_bin2211.fits outfile=/lscratch/kocevski/39812693/cmap_812419201_812678401_4FGL_J1224.4+2436_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=186.116 yref=24.6142 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 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39812693/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits scfile=/lscratch/kocevski/39812693/ft2_4FGL_J1224.4+2436_daily_bin2211.fits outfile=/lscratch/kocevski/39812693/cmap_HighResolution_812419201_812678401_4FGL_J1224.4+2436_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=186.116 yref=24.6142 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 0.76 user 0.24 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39812693/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits evtable="EVENTS" scfile=/lscratch/kocevski/39812693/ft2_4FGL_J1224.4+2436_daily_bin2211.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39812693/Model_4FGL_J1224.4+2436_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 GALDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6652.62013813 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 5.551e-11 3.963e-05 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 1.378e+00 2.005e-01 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 7.828e-01 1.853e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.116 24.614 Photon Flux Upper Limit: 5.58359716025e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00416107175781 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39812601/likelihoodResults_812419201_812678401_4FGL_J1224.4+2436_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) = 6652.69529945 delta logL = -0.0751613222574 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6652.62013819 delta logL = -5.5830241763e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22504E-06 1.0000 .0000 .10000E+07 2 'Index ' 1.3097 1.0000 .0000 10.000 3 'Normalizat' .78274 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3776 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6652.620 FROM MIGRAD STATUS=CONVERGED 66 CALLS 237 TOTAL EDM= .98E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .49960E-09 90.810 .42118E-03** at limit ** 2 Index 2.0852 8.7001 .50000 .18190E-09 3 Normalizat .78278 .16741E-01 .68674E-01 -.50048E-03 4 Prefactor 1.3775 .18828E-01 .59839E-01 -.47532E-04 ERR DEF= .500 Final values: Prefactor = 4.996e-10 Index = 2.08515 Normalizat = 0.782778 Prefactor = 1.37753 ********** ** 18 **HESSE ********** FCN= 6652.620 FROM HESSE STATUS=OK 29 CALLS 266 TOTAL EDM= .15E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .49960E-09 7.1676 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.0852 6.0375 .50000 -.62238 3 Normalizat .78278 .20790 .30387E-03 -1.0071 4 Prefactor 1.3775 .23416 .26461E-03 -.81030 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.51202e-09 Minuit parameter uncertainties: 1 0.000122613 2 4.11308 3 0.208107 4 0.234338 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) = 6652.62013813 delta logL = -7.5942807598e-10 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 4.996e-10 1.226e-04 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 2.085e+00 4.113e+00 0.000e+00 1.000e+01 (-1.000e+00) 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 1.378e+00 2.343e-01 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 7.828e-01 2.081e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.116 24.614 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/39812601/cmap_HighResolution_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.16e-03', job_status='DONE', photon_flux_upper_limit='5.58e-08', time_completed='2026-10-03 21:19:16.809384', job_id='39812601', GAL2='1.38', fit_tolerance='1e-08', EG2='0.78', EG='0.78', time_epoch_completed='1791087556.81', return_code2='0', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.38', dlogl='-7.59e-10', ts2='-0.00', photon_index_error='0.00', photon_index='1.93' WHERE bin_id='2211' AND source_name='4FGL J1224.4+2436' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Oct 3 21:19:17 PDT 2026 _V02 Working on... /lscratch/kocevski/39812616/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits.....................! real 24.03 user 22.49 sys 0.93 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39812616/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits', '/lscratch/kocevski/39812616/ft2_4FGL_J1224.4+2436_daily_bin2211.fits', expMap='/lscratch/kocevski/39812616/expmap_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits', expCube='/lscratch/kocevski/39812616/ltcube_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39812616/Model_4FGL_J1224.4+2436_daily_bin2211.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1224.4+2436' 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 2.506e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39812616/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits Spacecraft file(s): /lscratch/kocevski/39812616/ft2_4FGL_J1224.4+2436_daily_bin2211.fits Exposure map: /lscratch/kocevski/39812616/expmap_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits Exposure cube: /lscratch/kocevski/39812616/ltcube_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39812616/Model_4FGL_J1224.4+2436_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) = 6653.47703525 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6652.62035659 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 9.4582 1.0000 .0000 .10000E+07 2 'Prefactor ' .34153E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' .10358E-06 1.0000 .0000 .10000E+07 4 'norm ' 7.9425 1.0000 .0000 .10000E+07 5 'Prefactor ' 5.1499 1.0000 .0000 .10000E+07 6 'Prefactor ' .10274E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' 1.5944 1.0000 .0000 .10000E+07 8 'norm ' 6.1679 1.0000 .0000 .10000E+07 9 'Prefactor ' .90694E-06 1.0000 .0000 .10000E+07 10 'Prefactor ' .22421E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' 5.7277 1.0000 .0000 .10000E+07 12 'Prefactor ' .25717E-03 1.0000 .0000 .10000E+07 13 'norm ' .13384E-06 1.0000 .0000 .10000E+07 14 'norm ' 13.920 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.7862 1.0000 .0000 .10000E+07 16 'Prefactor ' .31248E-04 1.0000 .0000 .10000E+07 17 'norm ' 21.732 1.0000 .0000 .10000E+07 18 'norm ' 7.2557 1.0000 .0000 .10000E+07 19 'norm ' 21.445 1.0000 .0000 .10000E+07 20 'Normalizat' .78291 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.3774 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6652.620 FROM MIGRAD STATUS=CONVERGED 131 CALLS 1283 TOTAL EDM= .45E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 9.4086 1.8849 .63986E-08 .25407E-01 2 Prefactor .0000 3.9146 .10294E-07** at limit ** 3 Prefactor .0000 .27251 .85837E-08** at limit ** 4 norm 7.9423 1.8478 .11522E-07 -.15636E-02 5 Prefactor 5.1928 4.0103 .76243E-08 -.47796E-03 6 Prefactor .0000 1.1056 -.29677E-07** at limit ** 7 Prefactor 1.5909 1.9021 -.30995E-07 .16259E-03 8 norm 6.1928 3.2576 -.91299E-09 -.32921E-03 9 Prefactor .0000 2.1977 .48210E-07** at limit ** 10 Prefactor .0000 1.7165 -.18681E-07** at limit ** 11 Prefactor 5.7276 2.7577 -.15753E-07 .27839E-03 12 Prefactor .55511E-10 8.1576 -.14734E-06** at limit ** 13 norm .0000 .16750 .69514E-08** at limit ** 14 norm 13.928 5.9112 .17863E-08 -.39137E-02 15 Prefactor 1.6840 1.0862 -.44659E-08 -.77453E-03 16 Prefactor .0000 2.7574 .53682E-07** at limit ** 17 norm 21.706 1.3650 -.69566E-09 -.17097E-01 18 norm 7.2667 4.9242 .10086E-07 -.16367E-03 19 norm 21.333 18.686 -.96311E-07 .35275E-02 20 Normalizat .78279 .21414 -.12360E-06 -.33379E-04 21 Prefactor 1.3775 .23587 .18819E-05 -.42402E-04 ERR DEF= .500 Final values: Prefactor = 9.4086 Prefactor = 0 Prefactor = 0 norm = 7.94227 Prefactor = 5.19282 Prefactor = 0 Prefactor = 1.59092 norm = 6.19282 Prefactor = 0 Prefactor = 0 Prefactor = 5.72761 Prefactor = 5.55112e-11 norm = 0 norm = 13.9277 Prefactor = 1.68399 Prefactor = 0 norm = 21.7057 norm = 7.26667 norm = 21.333 Normalizat = 0.782786 Prefactor = 1.37752 ********** ** 18 **HESSE ********** FCN= 6652.620 FROM HESSE STATUS=OK 367 CALLS 1650 TOTAL EDM= .37E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 9.4086 11.548 .32562E-03 -1.5647 2 Prefactor .0000 3.9189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .0000 .27424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 7.9423 1.8565 .35554E-03 -1.5652 5 Prefactor 5.1928 4.0194 .44277E-03 -1.5662 6 Prefactor .0000 1.1018 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 1.5909 1.9148 .83976E-03 -1.5683 8 norm 6.1928 3.2772 .40399E-03 -1.5658 9 Prefactor .0000 2.2047 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 1.7137 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 5.7276 2.8215 .41945E-03 -1.5660 12 Prefactor .55511E-10 8.0665 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .0000 .96874E-01 .14168E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 13.928 5.9740 .26820E-03 -1.5633 15 Prefactor 1.6840 12.230 .78251E-03 -1.5682 16 Prefactor .0000 2.7676 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 21.706 7.8110 .21457E-03 -1.5615 18 norm 7.2667 4.9334 .37214E-03 -1.5654 19 norm 21.333 18.864 .21600E-03 -1.5616 20 Normalizat .78279 .18519 .68674E-01 -1.0071 21 Prefactor 1.3775 .20042 .59839E-01 -.81030 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.7026e-07 Minuit parameter uncertainties: 1 11.5478 2 8.20551e-07 3 3.66458e-07 4 1.8565 5 4.01942 6 7.87749e-07 7 1.91476 8 3.27715 9 8.19781e-06 10 3.16139e-06 11 2.82153 12 3.96341e-05 13 4.84131e-08 14 5.97396 15 9.07652 16 1.33913e-05 17 7.811 18 4.93342 19 18.8637 20 0.185336 21 0.200531 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6652.62013813 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 5.551e-11 3.963e-05 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 1.378e+00 2.005e-01 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 7.828e-01 1.853e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.116 24.614 Photon Flux Upper Limit: 5.58359716025e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00416107175781 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39812616/likelihoodResults_812419201_812678401_4FGL_J1224.4+2436_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) = 6652.69529945 delta logL = -0.0751613222574 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6652.62013819 delta logL = -5.5830241763e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22504E-06 1.0000 .0000 .10000E+07 2 'Index ' 1.3097 1.0000 .0000 10.000 3 'Normalizat' .78274 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3776 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6652.620 FROM MIGRAD STATUS=CONVERGED 66 CALLS 237 TOTAL EDM= .98E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .49960E-09 90.810 .42118E-03** at limit ** 2 Index 2.0852 8.7001 .50000 .18190E-09 3 Normalizat .78278 .16741E-01 .68674E-01 -.50048E-03 4 Prefactor 1.3775 .18828E-01 .59839E-01 -.47532E-04 ERR DEF= .500 Final values: Prefactor = 4.996e-10 Index = 2.08515 Normalizat = 0.782778 Prefactor = 1.37753 ********** ** 18 **HESSE ********** FCN= 6652.620 FROM HESSE STATUS=OK 29 CALLS 266 TOTAL EDM= .15E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .49960E-09 7.1676 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.0852 6.0375 .50000 -.62238 3 Normalizat .78278 .20790 .30387E-03 -1.0071 4 Prefactor 1.3775 .23416 .26461E-03 -.81030 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.51202e-09 Minuit parameter uncertainties: 1 0.000122613 2 4.11308 3 0.208107 4 0.234338 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) = 6652.62013813 delta logL = -7.5942807598e-10 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 4.996e-10 1.226e-04 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 2.085e+00 4.113e+00 0.000e+00 1.000e+01 (-1.000e+00) 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 1.378e+00 2.343e-01 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 7.828e-01 2.081e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.116 24.614 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/39812616/cmap_HighResolution_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.16e-03', job_status='DONE', photon_flux_upper_limit='5.58e-08', time_completed='2026-10-03 21:20:01.622932', job_id='39812616', GAL2='1.38', fit_tolerance='1e-08', EG2='0.78', EG='0.78', time_epoch_completed='1791087601.62', return_code2='0', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.38', dlogl='-7.59e-10', ts2='-0.00', photon_index_error='0.00', photon_index='1.93' WHERE bin_id='2211' AND source_name='4FGL J1224.4+2436' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Oct 3 21:20:01 PDT 2026 _V02 Working on... /lscratch/kocevski/39812693/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits.....................! real 23.83 user 22.39 sys 0.91 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39812693/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits', '/lscratch/kocevski/39812693/ft2_4FGL_J1224.4+2436_daily_bin2211.fits', expMap='/lscratch/kocevski/39812693/expmap_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits', expCube='/lscratch/kocevski/39812693/ltcube_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39812693/Model_4FGL_J1224.4+2436_daily_bin2211.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1224.4+2436' 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 2.506e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39812693/ft1_filtered_4FGL_J1224.4+2436_daily_bin2211.fits Spacecraft file(s): /lscratch/kocevski/39812693/ft2_4FGL_J1224.4+2436_daily_bin2211.fits Exposure map: /lscratch/kocevski/39812693/expmap_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits Exposure cube: /lscratch/kocevski/39812693/ltcube_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39812693/Model_4FGL_J1224.4+2436_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) = 6653.47703525 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6652.62035659 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 9.4582 1.0000 .0000 .10000E+07 2 'Prefactor ' .34153E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' .10358E-06 1.0000 .0000 .10000E+07 4 'norm ' 7.9425 1.0000 .0000 .10000E+07 5 'Prefactor ' 5.1499 1.0000 .0000 .10000E+07 6 'Prefactor ' .10274E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' 1.5944 1.0000 .0000 .10000E+07 8 'norm ' 6.1679 1.0000 .0000 .10000E+07 9 'Prefactor ' .90694E-06 1.0000 .0000 .10000E+07 10 'Prefactor ' .22421E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' 5.7277 1.0000 .0000 .10000E+07 12 'Prefactor ' .25717E-03 1.0000 .0000 .10000E+07 13 'norm ' .13384E-06 1.0000 .0000 .10000E+07 14 'norm ' 13.920 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.7862 1.0000 .0000 .10000E+07 16 'Prefactor ' .31248E-04 1.0000 .0000 .10000E+07 17 'norm ' 21.732 1.0000 .0000 .10000E+07 18 'norm ' 7.2557 1.0000 .0000 .10000E+07 19 'norm ' 21.445 1.0000 .0000 .10000E+07 20 'Normalizat' .78291 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.3774 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6652.620 FROM MIGRAD STATUS=CONVERGED 131 CALLS 1283 TOTAL EDM= .45E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 9.4086 1.8849 .63986E-08 .25407E-01 2 Prefactor .0000 3.9146 .10294E-07** at limit ** 3 Prefactor .0000 .27251 .85837E-08** at limit ** 4 norm 7.9423 1.8478 .11522E-07 -.15636E-02 5 Prefactor 5.1928 4.0103 .76243E-08 -.47796E-03 6 Prefactor .0000 1.1056 -.29677E-07** at limit ** 7 Prefactor 1.5909 1.9021 -.30995E-07 .16259E-03 8 norm 6.1928 3.2576 -.91299E-09 -.32921E-03 9 Prefactor .0000 2.1977 .48210E-07** at limit ** 10 Prefactor .0000 1.7165 -.18681E-07** at limit ** 11 Prefactor 5.7276 2.7577 -.15753E-07 .27839E-03 12 Prefactor .55511E-10 8.1576 -.14734E-06** at limit ** 13 norm .0000 .16750 .69514E-08** at limit ** 14 norm 13.928 5.9112 .17863E-08 -.39137E-02 15 Prefactor 1.6840 1.0862 -.44659E-08 -.77453E-03 16 Prefactor .0000 2.7574 .53682E-07** at limit ** 17 norm 21.706 1.3650 -.69566E-09 -.17097E-01 18 norm 7.2667 4.9242 .10086E-07 -.16367E-03 19 norm 21.333 18.686 -.96311E-07 .35275E-02 20 Normalizat .78279 .21414 -.12360E-06 -.33379E-04 21 Prefactor 1.3775 .23587 .18819E-05 -.42402E-04 ERR DEF= .500 Final values: Prefactor = 9.4086 Prefactor = 0 Prefactor = 0 norm = 7.94227 Prefactor = 5.19282 Prefactor = 0 Prefactor = 1.59092 norm = 6.19282 Prefactor = 0 Prefactor = 0 Prefactor = 5.72761 Prefactor = 5.55112e-11 norm = 0 norm = 13.9277 Prefactor = 1.68399 Prefactor = 0 norm = 21.7057 norm = 7.26667 norm = 21.333 Normalizat = 0.782786 Prefactor = 1.37752 ********** ** 18 **HESSE ********** FCN= 6652.620 FROM HESSE STATUS=OK 367 CALLS 1650 TOTAL EDM= .37E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 9.4086 11.548 .32562E-03 -1.5647 2 Prefactor .0000 3.9189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .0000 .27424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 7.9423 1.8565 .35554E-03 -1.5652 5 Prefactor 5.1928 4.0194 .44277E-03 -1.5662 6 Prefactor .0000 1.1018 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 1.5909 1.9148 .83976E-03 -1.5683 8 norm 6.1928 3.2772 .40399E-03 -1.5658 9 Prefactor .0000 2.2047 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 1.7137 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 5.7276 2.8215 .41945E-03 -1.5660 12 Prefactor .55511E-10 8.0665 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .0000 .96874E-01 .14168E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 13.928 5.9740 .26820E-03 -1.5633 15 Prefactor 1.6840 12.230 .78251E-03 -1.5682 16 Prefactor .0000 2.7676 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 21.706 7.8110 .21457E-03 -1.5615 18 norm 7.2667 4.9334 .37214E-03 -1.5654 19 norm 21.333 18.864 .21600E-03 -1.5616 20 Normalizat .78279 .18519 .68674E-01 -1.0071 21 Prefactor 1.3775 .20042 .59839E-01 -.81030 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.7026e-07 Minuit parameter uncertainties: 1 11.5478 2 8.20551e-07 3 3.66458e-07 4 1.8565 5 4.01942 6 7.87749e-07 7 1.91476 8 3.27715 9 8.19781e-06 10 3.16139e-06 11 2.82153 12 3.96341e-05 13 4.84131e-08 14 5.97396 15 9.07652 16 1.33913e-05 17 7.811 18 4.93342 19 18.8637 20 0.185336 21 0.200531 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6652.62013813 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 5.551e-11 3.963e-05 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 1.378e+00 2.005e-01 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 7.828e-01 1.853e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.116 24.614 Photon Flux Upper Limit: 5.58359716025e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00416107175781 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39812693/likelihoodResults_812419201_812678401_4FGL_J1224.4+2436_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) = 6652.69529945 delta logL = -0.0751613222574 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6652.62013819 delta logL = -5.5830241763e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22504E-06 1.0000 .0000 .10000E+07 2 'Index ' 1.3097 1.0000 .0000 10.000 3 'Normalizat' .78274 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3776 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6652.620 FROM MIGRAD STATUS=CONVERGED 66 CALLS 237 TOTAL EDM= .98E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .49960E-09 90.810 .42118E-03** at limit ** 2 Index 2.0852 8.7001 .50000 .18190E-09 3 Normalizat .78278 .16741E-01 .68674E-01 -.50048E-03 4 Prefactor 1.3775 .18828E-01 .59839E-01 -.47532E-04 ERR DEF= .500 Final values: Prefactor = 4.996e-10 Index = 2.08515 Normalizat = 0.782778 Prefactor = 1.37753 ********** ** 18 **HESSE ********** FCN= 6652.620 FROM HESSE STATUS=OK 29 CALLS 266 TOTAL EDM= .15E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .49960E-09 7.1676 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.0852 6.0375 .50000 -.62238 3 Normalizat .78278 .20790 .30387E-03 -1.0071 4 Prefactor 1.3775 .23416 .26461E-03 -.81030 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.51202e-09 Minuit parameter uncertainties: 1 0.000122613 2 4.11308 3 0.208107 4 0.234338 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) = 6652.62013813 delta logL = -7.5942807598e-10 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 4.996e-10 1.226e-04 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 2.085e+00 4.113e+00 0.000e+00 1.000e+01 (-1.000e+00) 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 1.378e+00 2.343e-01 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 7.828e-01 2.081e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.116 24.614 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/39812693/cmap_HighResolution_812419201_812678401_4FGL_J1224.4+2436_daily_bin2211.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.16e-03', job_status='DONE', photon_flux_upper_limit='5.58e-08', time_completed='2026-10-03 21:21:03.145743', job_id='39812693', GAL2='1.38', fit_tolerance='1e-08', EG2='0.78', EG='0.78', time_epoch_completed='1791087663.15', return_code2='0', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.38', dlogl='-7.59e-10', ts2='-0.00', photon_index_error='0.00', photon_index='1.93' WHERE bin_id='2211' AND source_name='4FGL J1224.4+2436' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Oct 3 21:21:03 PDT 2026