********** ** 18 **HESSE ********** FCN= 3715.580 FROM HESSE STATUS=OK 27 CALLS 361 TOTAL EDM= .17E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.8558 9.3251 .15330E-04 -1.5656 2 Index 1.3745 .59569 .35912E-03 -.81119 3 Normalizat .10000E-01 .18247 .23087E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 1.1900 .99615E-01 .73159E-05 -.86638 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.6912e-12 Minuit parameter uncertainties: 1 9.32515 2 0.598704 3 3.97933e-07 4 0.0996309 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) = 3715.58007513 delta logL = 0.442655233024 Extracting fit parameters... 4FGL J2321.7-6438 Spectrum: PowerLaw 493 Prefactor: 6.856e+00 9.325e+00 0.000e+00 1.000e+06 ( 1.000e-13) 494 Index: 1.374e+00 5.987e-01 0.000e+00 1.000e+01 (-1.000e+00) 495 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 582 Prefactor: 1.190e+00 9.963e-02 0.000e+00 1.000e+01 ( 1.000e+00) 583 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 584 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.000e-02 3.979e-07 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.03 Ra Dec: 350.433 -64.645 Photon Index (Free Index): 1.37 +/- 0.60 Photon Flux (Free Index): 7.63e-09 +/- 1.11e-08 Energy Flux (Free Index): 3.67e-05 +/- 7.31e-05 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/38767752/cmap_HighResolution_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.65e-03', comment='SUCCESS', energy_flux2='3.67e-05', dlogl='4.43e-01', photon_flux2='7.63e-09', job_status='DONE', time_completed='2026-09-21 20:52:15.765527', photon_index_error2='0.60', photon_index2='1.37', ts='0.14', fit_tolerance='1e-08', GAL='1.19', photon_index_error='0.00', photon_flux_upper_limit='6.15e-08', energy_flux_error2='7.31e-05', EG='0.01', time_epoch_completed='1790049135.77', return_code='0', job_id='38767752', GAL2='1.19', EG2='0.01', return_code2='0', photon_flux_error2='1.11e-08', ts2='1.03', photon_index='2.10' WHERE bin_id='2207' AND source_name='4FGL J2321.7-6438' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Sep 21 20:52:15 PDT 2026 /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). number of points = 7465 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2321.7-6438_daily_bin2207 RA = 350.433, Dec = -64.6453 tmin = 811382401, tmax = 811641601 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='38768343', job_status='RUN', time_executed='2026-09-21 20:52:27.321804', time_epoch_executed='1790049147.32' WHERE source_name='4FGL J2321.7-6438' and cadence='daily' and bin_id='2207' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/38768343 Creating custom pfile directory: /lscratch/kocevski/38768343/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811382401.0 && nMetStart<811641601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811382401.0 && nMetStart<811641601.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/38768343/ft1_4FGL_J2321.7-6438_daily_bin2207.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811382401.0 && nMetStart<811641601.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/38768343/ft2_4FGL_J2321.7-6438_daily_bin2207.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/38768343/ft1_4FGL_J2321.7-6438_daily_bin2207.fits outfile=/lscratch/kocevski/38768343/ft1_filteredMKT_4FGL_J2321.7-6438_daily_bin2207.fits ra=350.433 dec=-64.6453 rad=12.0 tmin=811382401.0 tmax=811641601.0 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 2.09 user 1.78 sys 0.17 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/38768343/ft2_4FGL_J2321.7-6438_daily_bin2207.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/38768343/ft2_4FGL_J2321.7-6438_daily_bin2207.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/38768343/ft1_filteredMKT_4FGL_J2321.7-6438_daily_bin2207.fits evtable="EVENTS" outfile="/lscratch/kocevski/38768343/ft1_filtered_4FGL_J2321.7-6438_daily_bin2207.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 0.52 user 0.22 sys 0.12 Number of photons that the gtmktime cut: 347 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/38768343/ft1_filtered_4FGL_J2321.7-6438_daily_bin2207.fits" evtable="EVENTS" scfile=/lscratch/kocevski/38768343/ft2_4FGL_J2321.7-6438_daily_bin2207.fits sctable="SC_DATA" 207.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38767804/Model_4FGL_J2321.7-6438_daily_bin2207.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 adding source SMC-Galaxy Working on... /lscratch/kocevski/38767804/ft1_filtered_4FGL_J2321.7-6438_daily_bin2207.fits.....................! real 419.72 user 414.27 sys 0.76 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38767804/ft1_filtered_4FGL_J2321.7-6438_daily_bin2207.fits', '/lscratch/kocevski/38767804/ft2_4FGL_J2321.7-6438_daily_bin2207.fits', expMap='/lscratch/kocevski/38767804/expmap_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.fits', expCube='/lscratch/kocevski/38767804/ltcube_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38767804/Model_4FGL_J2321.7-6438_daily_bin2207.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2321.7-6438' 4FGL J2321.7-6438 Spectrum: PowerLaw 493 Prefactor: 2.545e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 494 Index: 2.099e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 495 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38767804/ft1_filtered_4FGL_J2321.7-6438_daily_bin2207.fits Spacecraft file(s): /lscratch/kocevski/38767804/ft2_4FGL_J2321.7-6438_daily_bin2207.fits Exposure map: /lscratch/kocevski/38767804/expmap_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.fits Exposure cube: /lscratch/kocevski/38767804/ltcube_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38767804/Model_4FGL_J2321.7-6438_daily_bin2207.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) = 3716.13294103 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 3716.02311854 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .19238E-04 1.0000 .0000 .10000E+07 2 'Prefactor ' .14129E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.649 1.0000 .0000 .10000E+07 4 'norm ' .12800E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' .57904E-04 1.0000 .0000 .10000E+07 6 'norm ' 17.705 1.0000 .0000 .10000E+07 7 'norm ' .22225E-05 1.0000 .0000 .10000E+07 8 'Prefactor ' 1.7255 1.0000 .0000 .10000E+07 9 'Prefactor ' 8.3354 1.0000 .0000 .10000E+07 10 'Prefactor ' 69147. 1.0000 .0000 .10000E+07 11 'Normalizat' .10000E-01 1.0000 .10000E-01 10.000 12 'Prefactor ' 1.1943 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5900E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 3716.023 FROM MIGRAD STATUS=CONVERGED 98 CALLS 778 TOTAL EDM= .20E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .22204E-09 47.119 -.12046E-06** at limit ** 2 Prefactor .0000 4.5023 -.15124E-07** at limit ** 3 Prefactor 14.652 10.212 .13859E-05 .67510E-02 4 norm .0000 5.6764 .12442E-06** at limit ** 5 Prefactor .55511E-09 2.7130 -.36137E-08** at limit ** 6 norm 17.493 1.9185 -.20003E-06 .79953E-02 7 norm .28866E-08 2.0207 -.37673E-07** at limit ** 8 Prefactor 1.7519 5.2802 .16314E-06 .28820E-02 9 Prefactor 8.3401 8.1504 -.74715E-07 -.24085E-02 10 Prefactor 69147. 2.6558 .50198E-08 -2.9062 11 Normalizat .10000E-01 .17338 -.97019E-06** at limit ** 12 Prefactor 1.1945 .10390 -.45447E-05 -.13157E-02 ERR DEF= .500 Final values: Prefactor = 2.22045e-10 Prefactor = 0 Prefactor = 14.6524 norm = 0 Prefactor = 5.55112e-10 norm = 17.4926 norm = 2.88658e-09 Prefactor = 1.75188 Prefactor = 8.34011 Prefactor = 69147.3 Normalizat = 0.01 Prefactor = 1.19454 ********** ** 18 **HESSE ********** FCN= 3716.023 FROM HESSE STATUS=OK 159 CALLS 937 TOTAL EDM= .13E-01 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .22204E-09 47.156 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .0000 4.4992 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.652 10.356 .26142E-03 -1.5631 4 norm .0000 5.6977 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .55511E-09 2.7185 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 17.493 15.695 .23776E-03 -1.5624 7 norm .28866E-08 .69336 .26304E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 1.7519 5.3195 .79915E-03 -1.5681 9 Prefactor 8.3401 8.1580 .34700E-03 -1.5650 10 Prefactor 69147. 9784.8 .49525E-05 -1.0386 11 Normalizat .10000E-01 .14418 .19880 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 1.1945 .13034 .34766E-01 -.86500 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 0.0125679 Minuit parameter uncertainties: 1 0.000210467 2 3.06582e-06 3 10.3559 4 8.99938e-06 5 7.57716e-05 6 15.6951 7 8.90673e-05 8 5.3195 9 8.15804 10 9787.24 11 2.9299e-06 12 0.130378 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 3716.02273036 Extracting fit parameters... 4FGL J2321.7-6438 Spectrum: PowerLaw 493 Prefactor: 1.752e+00 5.319e+00 0.000e+00 1.000e+06 ( 1.000e-13) 494 Index: 2.099e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 495 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 582 Prefactor: 1.195e+00 1.304e-01 0.000e+00 1.000e+01 ( 1.000e+00) 583 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 584 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.000e-02 2.930e-06 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.14 Ra Dec: 350.433 -64.645 Photon Flux Upper Limit: 6.15299953923e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00465175532667 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38767804/likelihoodResults_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.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) = 3715.58166958 delta logL = 0.44106078337 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 3715.58008262 delta logL = 0.442647738554 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.8451 1.0000 .0000 .10000E+07 2 'Index ' 1.3738 1.0000 .0000 10.000 3 'Normalizat' .10001E-01 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1898 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5900E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 3715.580 FROM MIGRAD STATUS=CONVERGED 99 CALLS 334 TOTAL EDM= .27E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.8558 9.3045 .76650E-04 .28804E-03 2 Index 1.3745 .59426 .89780E-02 .37919E-05 3 Normalizat .10000E-01 .18238 .11544E-01** at limit ** 4 Prefactor 1.1900 .99746E-01 .18290E-03 -.96346E-06 ERR DEF= .500 Final values: Prefactor = 6.85585 Index = 1.37446 Normalizat = 0.01 Prefactor = 1.19004 ********** ** 18 **HESSE ********** FCN= 3715.580 FROM HESSE STATUS=OK 27 CALLS 361 TOTAL EDM= .17E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.8558 9.3251 .15330E-04 -1.5656 2 Index 1.3745 .59569 .35912E-03 -.81119 3 Normalizat .10000E-01 .18247 .23087E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 1.1900 .99615E-01 .73159E-05 -.86638 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.6912e-12 Minuit parameter uncertainties: 1 9.32515 2 0.598704 3 3.97933e-07 4 0.0996309 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) = 3715.58007513 delta logL = 0.442655233024 Extracting fit parameters... 4FGL J2321.7-6438 Spectrum: PowerLaw 493 Prefactor: 6.856e+00 9.325e+00 0.000e+00 1.000e+06 ( 1.000e-13) 494 Index: 1.374e+00 5.987e-01 0.000e+00 1.000e+01 (-1.000e+00) 495 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 582 Prefactor: 1.190e+00 9.963e-02 0.000e+00 1.000e+01 ( 1.000e+00) 583 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 584 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.000e-02 3.979e-07 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.03 Ra Dec: 350.433 -64.645 Photon Index (Free Index): 1.37 +/- 0.60 Photon Flux (Free Index): 7.63e-09 +/- 1.11e-08 Energy Flux (Free Index): 3.67e-05 +/- 7.31e-05 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/38767804/cmap_HighResolution_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.65e-03', comment='SUCCESS', energy_flux2='3.67e-05', dlogl='4.43e-01', photon_flux2='7.63e-09', job_status='DONE', time_completed='2026-09-21 20:54:05.738285', photon_index_error2='0.60', photon_index2='1.37', ts='0.14', fit_tolerance='1e-08', GAL='1.19', photon_index_error='0.00', photon_flux_upper_limit='6.15e-08', energy_flux_error2='7.31e-05', EG='0.01', time_epoch_completed='1790049245.74', return_code='0', job_id='38767804', GAL2='1.19', EG2='0.01', return_code2='0', photon_flux_error2='1.11e-08', ts2='1.03', photon_index='2.10' WHERE bin_id='2207' AND source_name='4FGL J2321.7-6438' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Sep 21 20:54:06 PDT 2026 outfile=/lscratch/kocevski/38768343/ltcube_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.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/38768343/ft2_4FGL_J2321.7-6438_daily_bin2207.fits .....................! real 9.50 user 8.79 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38768343/ft1_filtered_4FGL_J2321.7-6438_daily_bin2207.fits evtable="EVENTS" scfile=/lscratch/kocevski/38768343/ft2_4FGL_J2321.7-6438_daily_bin2207.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38768343/ltcube_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.fits outfile=/lscratch/kocevski/38768343/expmap_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.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/38768343/ltcube_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.fits .....................! real 72.80 user 68.09 sys 4.16 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 Extended source SMC-Galaxy in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/SMC-Galaxy.fits is the correct path to the extended template. Added 181 point sources and 1 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J2321.7-6438 @ 350.433 -64.6453 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38768343/ft1_filtered_4FGL_J2321.7-6438_daily_bin2207.fits scfile=/lscratch/kocevski/38768343/ft2_4FGL_J2321.7-6438_daily_bin2207.fits outfile=/lscratch/kocevski/38768343/cmap_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.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=350.433 yref=-64.6453 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 0.52 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38768343/ft1_filtered_4FGL_J2321.7-6438_daily_bin2207.fits scfile=/lscratch/kocevski/38768343/ft2_4FGL_J2321.7-6438_daily_bin2207.fits outfile=/lscratch/kocevski/38768343/cmap_HighResolution_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.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=350.433 yref=-64.6453 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 0.52 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38768343/ft1_filtered_4FGL_J2321.7-6438_daily_bin2207.fits evtable="EVENTS" scfile=/lscratch/kocevski/38768343/ft2_4FGL_J2321.7-6438_daily_bin2207.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38767921/Model_4FGL_J2321.7-6438_daily_bin2207.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 adding source SMC-Galaxy Working on... /lscratch/kocevski/38767921/ft1_filtered_4FGL_J2321.7-6438_daily_bin2207.fits.....................! real 388.88 user 385.38 sys 1.03 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38767921/ft1_filtered_4FGL_J2321.7-6438_daily_bin2207.fits', '/lscratch/kocevski/38767921/ft2_4FGL_J2321.7-6438_daily_bin2207.fits', expMap='/lscratch/kocevski/38767921/expmap_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.fits', expCube='/lscratch/kocevski/38767921/ltcube_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38767921/Model_4FGL_J2321.7-6438_daily_bin2207.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2321.7-6438' 4FGL J2321.7-6438 Spectrum: PowerLaw 493 Prefactor: 2.545e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 494 Index: 2.099e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 495 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38767921/ft1_filtered_4FGL_J2321.7-6438_daily_bin2207.fits Spacecraft file(s): /lscratch/kocevski/38767921/ft2_4FGL_J2321.7-6438_daily_bin2207.fits Exposure map: /lscratch/kocevski/38767921/expmap_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.fits Exposure cube: /lscratch/kocevski/38767921/ltcube_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38767921/Model_4FGL_J2321.7-6438_daily_bin2207.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) = 3716.13294103 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 3716.02311854 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .19238E-04 1.0000 .0000 .10000E+07 2 'Prefactor ' .14129E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.649 1.0000 .0000 .10000E+07 4 'norm ' .12800E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' .57904E-04 1.0000 .0000 .10000E+07 6 'norm ' 17.705 1.0000 .0000 .10000E+07 7 'norm ' .22225E-05 1.0000 .0000 .10000E+07 8 'Prefactor ' 1.7255 1.0000 .0000 .10000E+07 9 'Prefactor ' 8.3354 1.0000 .0000 .10000E+07 10 'Prefactor ' 69147. 1.0000 .0000 .10000E+07 11 'Normalizat' .10000E-01 1.0000 .10000E-01 10.000 12 'Prefactor ' 1.1943 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5900E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 3716.023 FROM MIGRAD STATUS=CONVERGED 98 CALLS 778 TOTAL EDM= .20E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .22204E-09 47.119 -.12046E-06** at limit ** 2 Prefactor .0000 4.5023 -.15124E-07** at limit ** 3 Prefactor 14.652 10.212 .13859E-05 .67510E-02 4 norm .0000 5.6764 .12442E-06** at limit ** 5 Prefactor .55511E-09 2.7130 -.36137E-08** at limit ** 6 norm 17.493 1.9185 -.20003E-06 .79953E-02 7 norm .28866E-08 2.0207 -.37673E-07** at limit ** 8 Prefactor 1.7519 5.2802 .16314E-06 .28820E-02 9 Prefactor 8.3401 8.1504 -.74715E-07 -.24085E-02 10 Prefactor 69147. 2.6558 .50198E-08 -2.9062 11 Normalizat .10000E-01 .17338 -.97019E-06** at limit ** 12 Prefactor 1.1945 .10390 -.45447E-05 -.13157E-02 ERR DEF= .500 Final values: Prefactor = 2.22045e-10 Prefactor = 0 Prefactor = 14.6524 norm = 0 Prefactor = 5.55112e-10 norm = 17.4926 norm = 2.88658e-09 Prefactor = 1.75188 Prefactor = 8.34011 Prefactor = 69147.3 Normalizat = 0.01 Prefactor = 1.19454 ********** ** 18 **HESSE ********** FCN= 3716.023 FROM HESSE STATUS=OK 159 CALLS 937 TOTAL EDM= .13E-01 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .22204E-09 47.156 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .0000 4.4992 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.652 10.356 .26142E-03 -1.5631 4 norm .0000 5.6977 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .55511E-09 2.7185 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 17.493 15.695 .23776E-03 -1.5624 7 norm .28866E-08 .69336 .26304E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 1.7519 5.3195 .79915E-03 -1.5681 9 Prefactor 8.3401 8.1580 .34700E-03 -1.5650 10 Prefactor 69147. 9784.8 .49525E-05 -1.0386 11 Normalizat .10000E-01 .14418 .19880 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 1.1945 .13034 .34766E-01 -.86500 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 0.0125679 Minuit parameter uncertainties: 1 0.000210467 2 3.06582e-06 3 10.3559 4 8.99938e-06 5 7.57716e-05 6 15.6951 7 8.90673e-05 8 5.3195 9 8.15804 10 9787.24 11 2.9299e-06 12 0.130378 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 3716.02273036 Extracting fit parameters... 4FGL J2321.7-6438 Spectrum: PowerLaw 493 Prefactor: 1.752e+00 5.319e+00 0.000e+00 1.000e+06 ( 1.000e-13) 494 Index: 2.099e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 495 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 582 Prefactor: 1.195e+00 1.304e-01 0.000e+00 1.000e+01 ( 1.000e+00) 583 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 584 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.000e-02 2.930e-06 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.14 Ra Dec: 350.433 -64.645 Photon Flux Upper Limit: 6.15299953923e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00465175532667 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38767921/likelihoodResults_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.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) = 3715.58166958 delta logL = 0.44106078337 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 3715.58008262 delta logL = 0.442647738554 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.8451 1.0000 .0000 .10000E+07 2 'Index ' 1.3738 1.0000 .0000 10.000 3 'Normalizat' .10001E-01 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1898 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5900E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 3715.580 FROM MIGRAD STATUS=CONVERGED 99 CALLS 334 TOTAL EDM= .27E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.8558 9.3045 .76650E-04 .28804E-03 2 Index 1.3745 .59426 .89780E-02 .37919E-05 3 Normalizat .10000E-01 .18238 .11544E-01** at limit ** 4 Prefactor 1.1900 .99746E-01 .18290E-03 -.96346E-06 ERR DEF= .500 Final values: Prefactor = 6.85585 Index = 1.37446 Normalizat = 0.01 Prefactor = 1.19004 ********** ** 18 **HESSE ********** FCN= 3715.580 FROM HESSE STATUS=OK 27 CALLS 361 TOTAL EDM= .17E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.8558 9.3251 .15330E-04 -1.5656 2 Index 1.3745 .59569 .35912E-03 -.81119 3 Normalizat .10000E-01 .18247 .23087E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 1.1900 .99615E-01 .73159E-05 -.86638 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.6912e-12 Minuit parameter uncertainties: 1 9.32515 2 0.598704 3 3.97933e-07 4 0.0996309 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) = 3715.58007513 delta logL = 0.442655233024 Extracting fit parameters... 4FGL J2321.7-6438 Spectrum: PowerLaw 493 Prefactor: 6.856e+00 9.325e+00 0.000e+00 1.000e+06 ( 1.000e-13) 494 Index: 1.374e+00 5.987e-01 0.000e+00 1.000e+01 (-1.000e+00) 495 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 582 Prefactor: 1.190e+00 9.963e-02 0.000e+00 1.000e+01 ( 1.000e+00) 583 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 584 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.000e-02 3.979e-07 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.03 Ra Dec: 350.433 -64.645 Photon Index (Free Index): 1.37 +/- 0.60 Photon Flux (Free Index): 7.63e-09 +/- 1.11e-08 Energy Flux (Free Index): 3.67e-05 +/- 7.31e-05 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/38767921/cmap_HighResolution_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.65e-03', comment='SUCCESS', energy_flux2='3.67e-05', dlogl='4.43e-01', photon_flux2='7.63e-09', job_status='DONE', time_completed='2026-09-21 20:55:35.792287', photon_index_error2='0.60', photon_index2='1.37', ts='0.14', fit_tolerance='1e-08', GAL='1.19', photon_index_error='0.00', photon_flux_upper_limit='6.15e-08', energy_flux_error2='7.31e-05', EG='0.01', time_epoch_completed='1790049335.79', return_code='0', job_id='38767921', GAL2='1.19', EG2='0.01', return_code2='0', photon_flux_error2='1.11e-08', ts2='1.03', photon_index='2.10' WHERE bin_id='2207' AND source_name='4FGL J2321.7-6438' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Sep 21 20:55:35 PDT 2026 07.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38767907/Model_4FGL_J2321.7-6438_daily_bin2207.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 adding source SMC-Galaxy Working on... /lscratch/kocevski/38767907/ft1_filtered_4FGL_J2321.7-6438_daily_bin2207.fits.....................! real 417.37 user 413.73 sys 1.04 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38767907/ft1_filtered_4FGL_J2321.7-6438_daily_bin2207.fits', '/lscratch/kocevski/38767907/ft2_4FGL_J2321.7-6438_daily_bin2207.fits', expMap='/lscratch/kocevski/38767907/expmap_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.fits', expCube='/lscratch/kocevski/38767907/ltcube_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38767907/Model_4FGL_J2321.7-6438_daily_bin2207.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2321.7-6438' 4FGL J2321.7-6438 Spectrum: PowerLaw 493 Prefactor: 2.545e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 494 Index: 2.099e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 495 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38767907/ft1_filtered_4FGL_J2321.7-6438_daily_bin2207.fits Spacecraft file(s): /lscratch/kocevski/38767907/ft2_4FGL_J2321.7-6438_daily_bin2207.fits Exposure map: /lscratch/kocevski/38767907/expmap_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.fits Exposure cube: /lscratch/kocevski/38767907/ltcube_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38767907/Model_4FGL_J2321.7-6438_daily_bin2207.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) = 3716.13294103 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 3716.02311854 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .19238E-04 1.0000 .0000 .10000E+07 2 'Prefactor ' .14129E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.649 1.0000 .0000 .10000E+07 4 'norm ' .12800E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' .57904E-04 1.0000 .0000 .10000E+07 6 'norm ' 17.705 1.0000 .0000 .10000E+07 7 'norm ' .22225E-05 1.0000 .0000 .10000E+07 8 'Prefactor ' 1.7255 1.0000 .0000 .10000E+07 9 'Prefactor ' 8.3354 1.0000 .0000 .10000E+07 10 'Prefactor ' 69147. 1.0000 .0000 .10000E+07 11 'Normalizat' .10000E-01 1.0000 .10000E-01 10.000 12 'Prefactor ' 1.1943 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5900E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 3716.023 FROM MIGRAD STATUS=CONVERGED 98 CALLS 778 TOTAL EDM= .20E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .22204E-09 47.119 -.12046E-06** at limit ** 2 Prefactor .0000 4.5023 -.15124E-07** at limit ** 3 Prefactor 14.652 10.212 .13859E-05 .67510E-02 4 norm .0000 5.6764 .12442E-06** at limit ** 5 Prefactor .55511E-09 2.7130 -.36137E-08** at limit ** 6 norm 17.493 1.9185 -.20003E-06 .79953E-02 7 norm .28866E-08 2.0207 -.37673E-07** at limit ** 8 Prefactor 1.7519 5.2802 .16314E-06 .28820E-02 9 Prefactor 8.3401 8.1504 -.74715E-07 -.24085E-02 10 Prefactor 69147. 2.6558 .50198E-08 -2.9062 11 Normalizat .10000E-01 .17338 -.97019E-06** at limit ** 12 Prefactor 1.1945 .10390 -.45447E-05 -.13157E-02 ERR DEF= .500 Final values: Prefactor = 2.22045e-10 Prefactor = 0 Prefactor = 14.6524 norm = 0 Prefactor = 5.55112e-10 norm = 17.4926 norm = 2.88658e-09 Prefactor = 1.75188 Prefactor = 8.34011 Prefactor = 69147.3 Normalizat = 0.01 Prefactor = 1.19454 ********** ** 18 **HESSE ********** FCN= 3716.023 FROM HESSE STATUS=OK 159 CALLS 937 TOTAL EDM= .13E-01 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .22204E-09 47.156 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .0000 4.4992 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.652 10.356 .26142E-03 -1.5631 4 norm .0000 5.6977 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .55511E-09 2.7185 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 17.493 15.695 .23776E-03 -1.5624 7 norm .28866E-08 .69336 .26304E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 1.7519 5.3195 .79915E-03 -1.5681 9 Prefactor 8.3401 8.1580 .34700E-03 -1.5650 10 Prefactor 69147. 9784.8 .49525E-05 -1.0386 11 Normalizat .10000E-01 .14418 .19880 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 1.1945 .13034 .34766E-01 -.86500 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 0.0125679 Minuit parameter uncertainties: 1 0.000210467 2 3.06582e-06 3 10.3559 4 8.99938e-06 5 7.57716e-05 6 15.6951 7 8.90673e-05 8 5.3195 9 8.15804 10 9787.24 11 2.9299e-06 12 0.130378 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 3716.02273036 Extracting fit parameters... 4FGL J2321.7-6438 Spectrum: PowerLaw 493 Prefactor: 1.752e+00 5.319e+00 0.000e+00 1.000e+06 ( 1.000e-13) 494 Index: 2.099e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 495 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 582 Prefactor: 1.195e+00 1.304e-01 0.000e+00 1.000e+01 ( 1.000e+00) 583 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 584 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.000e-02 2.930e-06 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.14 Ra Dec: 350.433 -64.645 Photon Flux Upper Limit: 6.15299953923e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00465175532667 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38767907/likelihoodResults_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.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) = 3715.58166958 delta logL = 0.44106078337 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 3715.58008262 delta logL = 0.442647738554 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.8451 1.0000 .0000 .10000E+07 2 'Index ' 1.3738 1.0000 .0000 10.000 3 'Normalizat' .10001E-01 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1898 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5900E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 3715.580 FROM MIGRAD STATUS=CONVERGED 99 CALLS 334 TOTAL EDM= .27E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.8558 9.3045 .76650E-04 .28804E-03 2 Index 1.3745 .59426 .89780E-02 .37919E-05 3 Normalizat .10000E-01 .18238 .11544E-01** at limit ** 4 Prefactor 1.1900 .99746E-01 .18290E-03 -.96346E-06 ERR DEF= .500 Final values: Prefactor = 6.85585 Index = 1.37446 Normalizat = 0.01 Prefactor = 1.19004 ********** ** 18 **HESSE ********** FCN= 3715.580 FROM HESSE STATUS=OK 27 CALLS 361 TOTAL EDM= .17E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.8558 9.3251 .15330E-04 -1.5656 2 Index 1.3745 .59569 .35912E-03 -.81119 3 Normalizat .10000E-01 .18247 .23087E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 1.1900 .99615E-01 .73159E-05 -.86638 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.6912e-12 Minuit parameter uncertainties: 1 9.32515 2 0.598704 3 3.97933e-07 4 0.0996309 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) = 3715.58007513 delta logL = 0.442655233024 Extracting fit parameters... 4FGL J2321.7-6438 Spectrum: PowerLaw 493 Prefactor: 6.856e+00 9.325e+00 0.000e+00 1.000e+06 ( 1.000e-13) 494 Index: 1.374e+00 5.987e-01 0.000e+00 1.000e+01 (-1.000e+00) 495 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 582 Prefactor: 1.190e+00 9.963e-02 0.000e+00 1.000e+01 ( 1.000e+00) 583 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 584 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.000e-02 3.979e-07 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.03 Ra Dec: 350.433 -64.645 Photon Index (Free Index): 1.37 +/- 0.60 Photon Flux (Free Index): 7.63e-09 +/- 1.11e-08 Energy Flux (Free Index): 3.67e-05 +/- 7.31e-05 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/38767907/cmap_HighResolution_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.65e-03', comment='SUCCESS', energy_flux2='3.67e-05', dlogl='4.43e-01', photon_flux2='7.63e-09', job_status='DONE', time_completed='2026-09-21 20:56:00.835436', photon_index_error2='0.60', photon_index2='1.37', ts='0.14', fit_tolerance='1e-08', GAL='1.19', photon_index_error='0.00', photon_flux_upper_limit='6.15e-08', energy_flux_error2='7.31e-05', EG='0.01', time_epoch_completed='1790049360.84', return_code='0', job_id='38767907', GAL2='1.19', EG2='0.01', return_code2='0', photon_flux_error2='1.11e-08', ts2='1.03', photon_index='2.10' WHERE bin_id='2207' AND source_name='4FGL J2321.7-6438' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Sep 21 20:56:01 PDT 2026 07.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38767998/Model_4FGL_J2321.7-6438_daily_bin2207.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 adding source SMC-Galaxy Working on... /lscratch/kocevski/38767998/ft1_filtered_4FGL_J2321.7-6438_daily_bin2207.fits.....................! real 394.53 user 391.32 sys 1.05 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38767998/ft1_filtered_4FGL_J2321.7-6438_daily_bin2207.fits', '/lscratch/kocevski/38767998/ft2_4FGL_J2321.7-6438_daily_bin2207.fits', expMap='/lscratch/kocevski/38767998/expmap_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.fits', expCube='/lscratch/kocevski/38767998/ltcube_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38767998/Model_4FGL_J2321.7-6438_daily_bin2207.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2321.7-6438' 4FGL J2321.7-6438 Spectrum: PowerLaw 493 Prefactor: 2.545e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 494 Index: 2.099e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 495 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38767998/ft1_filtered_4FGL_J2321.7-6438_daily_bin2207.fits Spacecraft file(s): /lscratch/kocevski/38767998/ft2_4FGL_J2321.7-6438_daily_bin2207.fits Exposure map: /lscratch/kocevski/38767998/expmap_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.fits Exposure cube: /lscratch/kocevski/38767998/ltcube_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38767998/Model_4FGL_J2321.7-6438_daily_bin2207.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) = 3716.13294103 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 3716.02311854 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .19238E-04 1.0000 .0000 .10000E+07 2 'Prefactor ' .14129E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.649 1.0000 .0000 .10000E+07 4 'norm ' .12800E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' .57904E-04 1.0000 .0000 .10000E+07 6 'norm ' 17.705 1.0000 .0000 .10000E+07 7 'norm ' .22225E-05 1.0000 .0000 .10000E+07 8 'Prefactor ' 1.7255 1.0000 .0000 .10000E+07 9 'Prefactor ' 8.3354 1.0000 .0000 .10000E+07 10 'Prefactor ' 69147. 1.0000 .0000 .10000E+07 11 'Normalizat' .10000E-01 1.0000 .10000E-01 10.000 12 'Prefactor ' 1.1943 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5900E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 3716.023 FROM MIGRAD STATUS=CONVERGED 98 CALLS 778 TOTAL EDM= .20E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .22204E-09 47.119 -.12046E-06** at limit ** 2 Prefactor .0000 4.5023 -.15124E-07** at limit ** 3 Prefactor 14.652 10.212 .13859E-05 .67510E-02 4 norm .0000 5.6764 .12442E-06** at limit ** 5 Prefactor .55511E-09 2.7130 -.36137E-08** at limit ** 6 norm 17.493 1.9185 -.20003E-06 .79953E-02 7 norm .28866E-08 2.0207 -.37673E-07** at limit ** 8 Prefactor 1.7519 5.2802 .16314E-06 .28820E-02 9 Prefactor 8.3401 8.1504 -.74715E-07 -.24085E-02 10 Prefactor 69147. 2.6558 .50198E-08 -2.9062 11 Normalizat .10000E-01 .17338 -.97019E-06** at limit ** 12 Prefactor 1.1945 .10390 -.45447E-05 -.13157E-02 ERR DEF= .500 Final values: Prefactor = 2.22045e-10 Prefactor = 0 Prefactor = 14.6524 norm = 0 Prefactor = 5.55112e-10 norm = 17.4926 norm = 2.88658e-09 Prefactor = 1.75188 Prefactor = 8.34011 Prefactor = 69147.3 Normalizat = 0.01 Prefactor = 1.19454 ********** ** 18 **HESSE ********** FCN= 3716.023 FROM HESSE STATUS=OK 159 CALLS 937 TOTAL EDM= .13E-01 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .22204E-09 47.156 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .0000 4.4992 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.652 10.356 .26142E-03 -1.5631 4 norm .0000 5.6977 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .55511E-09 2.7185 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 17.493 15.695 .23776E-03 -1.5624 7 norm .28866E-08 .69336 .26304E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 1.7519 5.3195 .79915E-03 -1.5681 9 Prefactor 8.3401 8.1580 .34700E-03 -1.5650 10 Prefactor 69147. 9784.8 .49525E-05 -1.0386 11 Normalizat .10000E-01 .14418 .19880 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 1.1945 .13034 .34766E-01 -.86500 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 0.0125679 Minuit parameter uncertainties: 1 0.000210467 2 3.06582e-06 3 10.3559 4 8.99938e-06 5 7.57716e-05 6 15.6951 7 8.90673e-05 8 5.3195 9 8.15804 10 9787.24 11 2.9299e-06 12 0.130378 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 3716.02273036 Extracting fit parameters... 4FGL J2321.7-6438 Spectrum: PowerLaw 493 Prefactor: 1.752e+00 5.319e+00 0.000e+00 1.000e+06 ( 1.000e-13) 494 Index: 2.099e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 495 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 582 Prefactor: 1.195e+00 1.304e-01 0.000e+00 1.000e+01 ( 1.000e+00) 583 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 584 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.000e-02 2.930e-06 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.14 Ra Dec: 350.433 -64.645 Photon Flux Upper Limit: 6.15299953923e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00465175532667 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38767998/likelihoodResults_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.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) = 3715.58166958 delta logL = 0.44106078337 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 3715.58008262 delta logL = 0.442647738554 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.8451 1.0000 .0000 .10000E+07 2 'Index ' 1.3738 1.0000 .0000 10.000 3 'Normalizat' .10001E-01 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1898 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5900E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 3715.580 FROM MIGRAD STATUS=CONVERGED 99 CALLS 334 TOTAL EDM= .27E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.8558 9.3045 .76650E-04 .28804E-03 2 Index 1.3745 .59426 .89780E-02 .37919E-05 3 Normalizat .10000E-01 .18238 .11544E-01** at limit ** 4 Prefactor 1.1900 .99746E-01 .18290E-03 -.96346E-06 ERR DEF= .500 Final values: Prefactor = 6.85585 Index = 1.37446 Normalizat = 0.01 Prefactor = 1.19004 ********** ** 18 **HESSE ********** FCN= 3715.580 FROM HESSE STATUS=OK 27 CALLS 361 TOTAL EDM= .17E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.8558 9.3251 .15330E-04 -1.5656 2 Index 1.3745 .59569 .35912E-03 -.81119 3 Normalizat .10000E-01 .18247 .23087E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 1.1900 .99615E-01 .73159E-05 -.86638 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.6912e-12 Minuit parameter uncertainties: 1 9.32515 2 0.598704 3 3.97933e-07 4 0.0996309 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) = 3715.58007513 delta logL = 0.442655233024 Extracting fit parameters... 4FGL J2321.7-6438 Spectrum: PowerLaw 493 Prefactor: 6.856e+00 9.325e+00 0.000e+00 1.000e+06 ( 1.000e-13) 494 Index: 1.374e+00 5.987e-01 0.000e+00 1.000e+01 (-1.000e+00) 495 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 582 Prefactor: 1.190e+00 9.963e-02 0.000e+00 1.000e+01 ( 1.000e+00) 583 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 584 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.000e-02 3.979e-07 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.03 Ra Dec: 350.433 -64.645 Photon Index (Free Index): 1.37 +/- 0.60 Photon Flux (Free Index): 7.63e-09 +/- 1.11e-08 Energy Flux (Free Index): 3.67e-05 +/- 7.31e-05 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/38767998/cmap_HighResolution_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.65e-03', comment='SUCCESS', energy_flux2='3.67e-05', dlogl='4.43e-01', photon_flux2='7.63e-09', job_status='DONE', time_completed='2026-09-21 20:57:37.901175', photon_index_error2='0.60', photon_index2='1.37', ts='0.14', fit_tolerance='1e-08', GAL='1.19', photon_index_error='0.00', photon_flux_upper_limit='6.15e-08', energy_flux_error2='7.31e-05', EG='0.01', time_epoch_completed='1790049457.9', return_code='0', job_id='38767998', GAL2='1.19', EG2='0.01', return_code2='0', photon_flux_error2='1.11e-08', ts2='1.03', photon_index='2.10' WHERE bin_id='2207' AND source_name='4FGL J2321.7-6438' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Sep 21 20:57:38 PDT 2026 07.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38768343/Model_4FGL_J2321.7-6438_daily_bin2207.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 adding source SMC-Galaxy Working on... /lscratch/kocevski/38768343/ft1_filtered_4FGL_J2321.7-6438_daily_bin2207.fits.....................! real 389.20 user 386.40 sys 1.10 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38768343/ft1_filtered_4FGL_J2321.7-6438_daily_bin2207.fits', '/lscratch/kocevski/38768343/ft2_4FGL_J2321.7-6438_daily_bin2207.fits', expMap='/lscratch/kocevski/38768343/expmap_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.fits', expCube='/lscratch/kocevski/38768343/ltcube_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38768343/Model_4FGL_J2321.7-6438_daily_bin2207.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2321.7-6438' 4FGL J2321.7-6438 Spectrum: PowerLaw 493 Prefactor: 2.545e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 494 Index: 2.099e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 495 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38768343/ft1_filtered_4FGL_J2321.7-6438_daily_bin2207.fits Spacecraft file(s): /lscratch/kocevski/38768343/ft2_4FGL_J2321.7-6438_daily_bin2207.fits Exposure map: /lscratch/kocevski/38768343/expmap_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.fits Exposure cube: /lscratch/kocevski/38768343/ltcube_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38768343/Model_4FGL_J2321.7-6438_daily_bin2207.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) = 3716.13294103 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 3716.02311854 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .19238E-04 1.0000 .0000 .10000E+07 2 'Prefactor ' .14129E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.649 1.0000 .0000 .10000E+07 4 'norm ' .12800E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' .57904E-04 1.0000 .0000 .10000E+07 6 'norm ' 17.705 1.0000 .0000 .10000E+07 7 'norm ' .22225E-05 1.0000 .0000 .10000E+07 8 'Prefactor ' 1.7255 1.0000 .0000 .10000E+07 9 'Prefactor ' 8.3354 1.0000 .0000 .10000E+07 10 'Prefactor ' 69147. 1.0000 .0000 .10000E+07 11 'Normalizat' .10000E-01 1.0000 .10000E-01 10.000 12 'Prefactor ' 1.1943 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5900E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 3716.023 FROM MIGRAD STATUS=CONVERGED 98 CALLS 778 TOTAL EDM= .20E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .22204E-09 47.119 -.12046E-06** at limit ** 2 Prefactor .0000 4.5023 -.15124E-07** at limit ** 3 Prefactor 14.652 10.212 .13859E-05 .67510E-02 4 norm .0000 5.6764 .12442E-06** at limit ** 5 Prefactor .55511E-09 2.7130 -.36137E-08** at limit ** 6 norm 17.493 1.9185 -.20003E-06 .79953E-02 7 norm .28866E-08 2.0207 -.37673E-07** at limit ** 8 Prefactor 1.7519 5.2802 .16314E-06 .28820E-02 9 Prefactor 8.3401 8.1504 -.74715E-07 -.24085E-02 10 Prefactor 69147. 2.6558 .50198E-08 -2.9062 11 Normalizat .10000E-01 .17338 -.97019E-06** at limit ** 12 Prefactor 1.1945 .10390 -.45447E-05 -.13157E-02 ERR DEF= .500 Final values: Prefactor = 2.22045e-10 Prefactor = 0 Prefactor = 14.6524 norm = 0 Prefactor = 5.55112e-10 norm = 17.4926 norm = 2.88658e-09 Prefactor = 1.75188 Prefactor = 8.34011 Prefactor = 69147.3 Normalizat = 0.01 Prefactor = 1.19454 ********** ** 18 **HESSE ********** FCN= 3716.023 FROM HESSE STATUS=OK 159 CALLS 937 TOTAL EDM= .13E-01 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .22204E-09 47.156 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .0000 4.4992 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.652 10.356 .26142E-03 -1.5631 4 norm .0000 5.6977 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .55511E-09 2.7185 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 17.493 15.695 .23776E-03 -1.5624 7 norm .28866E-08 .69336 .26304E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 1.7519 5.3195 .79915E-03 -1.5681 9 Prefactor 8.3401 8.1580 .34700E-03 -1.5650 10 Prefactor 69147. 9784.8 .49525E-05 -1.0386 11 Normalizat .10000E-01 .14418 .19880 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 1.1945 .13034 .34766E-01 -.86500 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 0.0125679 Minuit parameter uncertainties: 1 0.000210467 2 3.06582e-06 3 10.3559 4 8.99938e-06 5 7.57716e-05 6 15.6951 7 8.90673e-05 8 5.3195 9 8.15804 10 9787.24 11 2.9299e-06 12 0.130378 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 3716.02273036 Extracting fit parameters... 4FGL J2321.7-6438 Spectrum: PowerLaw 493 Prefactor: 1.752e+00 5.319e+00 0.000e+00 1.000e+06 ( 1.000e-13) 494 Index: 2.099e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 495 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 582 Prefactor: 1.195e+00 1.304e-01 0.000e+00 1.000e+01 ( 1.000e+00) 583 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 584 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.000e-02 2.930e-06 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.14 Ra Dec: 350.433 -64.645 Photon Flux Upper Limit: 6.15299953923e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00465175532667 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38768343/likelihoodResults_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.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) = 3715.58166958 delta logL = 0.44106078337 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 3715.58008262 delta logL = 0.442647738554 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.8451 1.0000 .0000 .10000E+07 2 'Index ' 1.3738 1.0000 .0000 10.000 3 'Normalizat' .10001E-01 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1898 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5900E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 3715.580 FROM MIGRAD STATUS=CONVERGED 99 CALLS 334 TOTAL EDM= .27E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.8558 9.3045 .76650E-04 .28804E-03 2 Index 1.3745 .59426 .89780E-02 .37919E-05 3 Normalizat .10000E-01 .18238 .11544E-01** at limit ** 4 Prefactor 1.1900 .99746E-01 .18290E-03 -.96346E-06 ERR DEF= .500 Final values: Prefactor = 6.85585 Index = 1.37446 Normalizat = 0.01 Prefactor = 1.19004 ********** ** 18 **HESSE ********** FCN= 3715.580 FROM HESSE STATUS=OK 27 CALLS 361 TOTAL EDM= .17E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.8558 9.3251 .15330E-04 -1.5656 2 Index 1.3745 .59569 .35912E-03 -.81119 3 Normalizat .10000E-01 .18247 .23087E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 1.1900 .99615E-01 .73159E-05 -.86638 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.6912e-12 Minuit parameter uncertainties: 1 9.32515 2 0.598704 3 3.97933e-07 4 0.0996309 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) = 3715.58007513 delta logL = 0.442655233024 Extracting fit parameters... 4FGL J2321.7-6438 Spectrum: PowerLaw 493 Prefactor: 6.856e+00 9.325e+00 0.000e+00 1.000e+06 ( 1.000e-13) 494 Index: 1.374e+00 5.987e-01 0.000e+00 1.000e+01 (-1.000e+00) 495 Scale: 1.597e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 582 Prefactor: 1.190e+00 9.963e-02 0.000e+00 1.000e+01 ( 1.000e+00) 583 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 584 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 581 Normalization: 1.000e-02 3.979e-07 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.03 Ra Dec: 350.433 -64.645 Photon Index (Free Index): 1.37 +/- 0.60 Photon Flux (Free Index): 7.63e-09 +/- 1.11e-08 Energy Flux (Free Index): 3.67e-05 +/- 7.31e-05 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/38768343/cmap_HighResolution_811382401_811641601_4FGL_J2321.7-6438_daily_bin2207.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.65e-03', comment='SUCCESS', energy_flux2='3.67e-05', dlogl='4.43e-01', photon_flux2='7.63e-09', job_status='DONE', time_completed='2026-09-21 21:02:21.917845', photon_index_error2='0.60', photon_index2='1.37', ts='0.14', fit_tolerance='1e-08', GAL='1.19', photon_index_error='0.00', photon_flux_upper_limit='6.15e-08', energy_flux_error2='7.31e-05', EG='0.01', time_epoch_completed='1790049741.92', return_code='0', job_id='38768343', GAL2='1.19', EG2='0.01', return_code2='0', photon_flux_error2='1.11e-08', ts2='1.03', photon_index='2.10' WHERE bin_id='2207' AND source_name='4FGL J2321.7-6438' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Sep 21 21:02:22 PDT 2026