/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 /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). 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) /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). WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). e GAL_V02 Working on... /lscratch/kocevski/33451099/ft1_filtered_4FGL_J1448.0+3608_weekly_bin938.fits.....................! real 47.74 user 45.95 sys 1.11 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33451099/ft1_filtered_4FGL_J1448.0+3608_weekly_bin938.fits', '/lscratch/kocevski/33451099/ft2_4FGL_J1448.0+3608_weekly_bin938.fits', expMap='/lscratch/kocevski/33451099/expmap_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.fits', expCube='/lscratch/kocevski/33451099/ltcube_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33451099/Model_4FGL_J1448.0+3608_weekly_bin938.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1448.0+3608' 4FGL J1448.0+3608 Spectrum: LogParabola 293 norm: 3.776e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 294 alpha: 1.600e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 295 beta: 1.132e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.001e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33451099/ft1_filtered_4FGL_J1448.0+3608_weekly_bin938.fits Spacecraft file(s): /lscratch/kocevski/33451099/ft2_4FGL_J1448.0+3608_weekly_bin938.fits Exposure map: /lscratch/kocevski/33451099/expmap_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.fits Exposure cube: /lscratch/kocevski/33451099/ltcube_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33451099/Model_4FGL_J1448.0+3608_weekly_bin938.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) = 19133.2957711 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19133.2467382 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.8501 1.0000 .0000 .10000E+07 2 'Prefactor ' 9.0150 1.0000 .0000 .10000E+07 3 'norm ' .18848E-04 1.0000 .0000 .10000E+07 4 'Prefactor ' .54118 1.0000 .0000 .10000E+07 5 'Prefactor ' 13.528 1.0000 .0000 .10000E+07 6 'Prefactor ' 156.25 1.0000 .0000 .10000E+07 7 'norm ' 26.371 1.0000 .0000 .10000E+07 8 'norm ' .43323E-03 1.0000 .0000 .10000E+07 9 'norm ' .21747E-04 1.0000 .0000 .10000E+07 10 'Prefactor ' 2.0896 1.0000 .0000 .10000E+07 11 'norm ' 2.4923 1.0000 .0000 .10000E+07 12 'Prefactor ' .15349E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' .12304E-01 1.0000 .0000 .10000E+07 14 'norm ' .12063E-06 1.0000 .0000 .10000E+07 15 'norm ' .16653E-08 1.0000 .0000 .10000E+07 16 'Prefactor ' 4.1860 1.0000 .0000 .10000E+07 17 'Prefactor ' 6.5777 1.0000 .0000 .10000E+07 18 'Prefactor ' .13029E-02 1.0000 .0000 .10000E+07 19 'Prefactor ' 14.171 1.0000 .0000 .10000E+07 20 'norm ' 4.6052 1.0000 .0000 .10000E+07 21 'Prefactor ' .26946E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' 14.491 1.0000 .0000 .10000E+07 23 'norm ' .21570E-03 1.0000 .0000 .10000E+07 24 'Normalizat' .77586 1.0000 .10000E-01 10.000 25 'Prefactor ' .97037 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 number of points = 17264 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1448.0+3608_weekly_bin938 RA = 222.017, Dec = 36.1344 tmin = 806284801, tmax = 806889601 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='33451465', job_status='RUN', time_executed='2026-07-28 12:21:57.429348', time_epoch_executed='1785266517.43' WHERE source_name='4FGL J1448.0+3608' and cadence='weekly' and bin_id='938' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/33451465 Creating custom pfile directory: /lscratch/kocevski/33451465/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/33451465/ft1_4FGL_J1448.0+3608_weekly_bin938.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/33451465/ft2_4FGL_J1448.0+3608_weekly_bin938.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/33451465/ft1_4FGL_J1448.0+3608_weekly_bin938.fits outfile=/lscratch/kocevski/33451465/ft1_filteredMKT_4FGL_J1448.0+3608_weekly_bin938.fits ra=222.017 dec=36.1344 rad=12.0 tmin=806284801.0 tmax=806889601.0 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 5.99 user 5.36 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/33451465/ft2_4FGL_J1448.0+3608_weekly_bin938.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/33451465/ft2_4FGL_J1448.0+3608_weekly_bin938.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/33451465/ft1_filteredMKT_4FGL_J1448.0+3608_weekly_bin938.fits evtable="EVENTS" outfile="/lscratch/kocevski/33451465/ft1_filtered_4FGL_J1448.0+3608_weekly_bin938.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 0.64 user 0.24 sys 0.12 Number of photons that the gtmktime cut: 1895 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/33451465/ft1_filtered_4FGL_J1448.0+3608_weekly_bin938.fits" evtable="EVENTS" scfile=/lscratch/kocevski/33451465/ft2_4FGL_J1448.0+3608_weekly_bin938.fits sctable="SC_DATA"number of points = 17264 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1448.0+3608_weekly_bin938 RA = 222.017, Dec = 36.1344 tmin = 806284801, tmax = 806889601 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='33451459', job_status='RUN', time_executed='2026-07-28 12:21:57.883972', time_epoch_executed='1785266517.88' WHERE source_name='4FGL J1448.0+3608' and cadence='weekly' and bin_id='938' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/33451459 Creating custom pfile directory: /lscratch/kocevski/33451459/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/33451459/ft1_4FGL_J1448.0+3608_weekly_bin938.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/33451459/ft2_4FGL_J1448.0+3608_weekly_bin938.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/33451459/ft1_4FGL_J1448.0+3608_weekly_bin938.fits outfile=/lscratch/kocevski/33451459/ft1_filteredMKT_4FGL_J1448.0+3608_weekly_bin938.fits ra=222.017 dec=36.1344 rad=12.0 tmin=806284801.0 tmax=806889601.0 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 5.79 user 5.05 sys 0.26 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/33451459/ft2_4FGL_J1448.0+3608_weekly_bin938.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/33451459/ft2_4FGL_J1448.0+3608_weekly_bin938.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/33451459/ft1_filteredMKT_4FGL_J1448.0+3608_weekly_bin938.fits evtable="EVENTS" outfile="/lscratch/kocevski/33451459/ft1_filtered_4FGL_J1448.0+3608_weekly_bin938.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 0.57 user 0.22 sys 0.13 Number of photons that the gtmktime cut: 1895 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/33451459/ft1_filtered_4FGL_J1448.0+3608_weekly_bin938.fits" evtable="EVENTS" scfile=/lscratch/kocevski/33451459/ft2_4FGL_J1448.0+3608_weekly_bin938.fits sctable="SC_DATA" ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19133.25 FROM MIGRAD STATUS=CONVERGED 179 CALLS 1726 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.8396 5.9038 -.14732E-06 .37757E-03 2 Prefactor 8.9348 12.971 .82666E-06 -.11641E-01 3 norm .11102E-09 1.5311 -.10445E-06** at limit ** 4 Prefactor .56197 3.9447 .95905E-06 .29993E-02 5 Prefactor 13.441 8.2517 .60356E-06 .54443E-02 6 Prefactor 156.25 7.3077 -.44997E-07 .61379E-02 7 norm 26.342 9.2967 -.35659E-06 -.13752E-01 8 norm .11102E-09 1.6847 .26633E-07** at limit ** 9 norm .0000 1.5570 .43975E-07** at limit ** 10 Prefactor 2.1118 2.8493 -.51115E-06 -.10987E-01 11 norm 2.4936 2.4551 -.40974E-07 -.43944E-02 12 Prefactor .47073E-07 116.85 -.39469E-05** at limit ** 13 Prefactor .44409E-09 18.572 -.13082E-05** at limit ** 14 norm .0000 .36070 .23761E-08** at limit ** 15 norm .0000 .64579 .41127E-07** at limit ** 16 Prefactor 4.1896 3.9581 -.22791E-06 .26409E-02 17 Prefactor 6.8140 28.501 -.71135E-05 .30081E-02 18 Prefactor .78826E-08 9.2804 .83045E-06** at limit ** 19 Prefactor 14.114 8.2180 .55228E-06 .16141E-02 20 norm 4.6051 .80684 .11921E-07 .15840E-01 21 Prefactor .0000 1.2884 .63442E-07** at limit ** 22 Prefactor 14.473 4.3223 .46558E-06 .28317E-01 23 norm .11102E-09 2.2520 -.48345E-07** at limit ** 24 Normalizat .77638 .13292 -.20596E-05 .63534E-04 25 Prefactor .97012 .13115 .11735E-05 .15366E-04 ERR DEF= .500 Final values: norm = 1.83956 Prefactor = 8.93479 norm = 1.11022e-10 Prefactor = 0.561967 Prefactor = 13.4407 Prefactor = 156.246 norm = 26.3417 norm = 1.11022e-10 norm = 0 Prefactor = 2.11178 norm = 2.49356 Prefactor = 4.70735e-08 Prefactor = 4.44089e-10 norm = 0 norm = 0 Prefactor = 4.18959 Prefactor = 6.81401 Prefactor = 7.88258e-09 Prefactor = 14.1138 norm = 4.60511 Prefactor = 0 Prefactor = 14.4732 norm = 1.11022e-10 Normalizat = 0.776377 Prefactor = 0.970119 e GAL_V02 Working on... /lscratch/kocevski/33451112/ft1_filtered_4FGL_J1448.0+3608_weekly_bin938.fits.....................! real 52.35 user 50.46 sys 1.13 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33451112/ft1_filtered_4FGL_J1448.0+3608_weekly_bin938.fits', '/lscratch/kocevski/33451112/ft2_4FGL_J1448.0+3608_weekly_bin938.fits', expMap='/lscratch/kocevski/33451112/expmap_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.fits', expCube='/lscratch/kocevski/33451112/ltcube_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33451112/Model_4FGL_J1448.0+3608_weekly_bin938.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1448.0+3608' 4FGL J1448.0+3608 Spectrum: LogParabola 293 norm: 3.776e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 294 alpha: 1.600e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 295 beta: 1.132e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.001e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33451112/ft1_filtered_4FGL_J1448.0+3608_weekly_bin938.fits Spacecraft file(s): /lscratch/kocevski/33451112/ft2_4FGL_J1448.0+3608_weekly_bin938.fits Exposure map: /lscratch/kocevski/33451112/expmap_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.fits Exposure cube: /lscratch/kocevski/33451112/ltcube_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33451112/Model_4FGL_J1448.0+3608_weekly_bin938.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) = 19133.2957711 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19133.2467382 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.8501 1.0000 .0000 .10000E+07 2 'Prefactor ' 9.0150 1.0000 .0000 .10000E+07 3 'norm ' .18848E-04 1.0000 .0000 .10000E+07 4 'Prefactor ' .54118 1.0000 .0000 .10000E+07 5 'Prefactor ' 13.528 1.0000 .0000 .10000E+07 6 'Prefactor ' 156.25 1.0000 .0000 .10000E+07 7 'norm ' 26.371 1.0000 .0000 .10000E+07 8 'norm ' .43323E-03 1.0000 .0000 .10000E+07 9 'norm ' .21747E-04 1.0000 .0000 .10000E+07 10 'Prefactor ' 2.0896 1.0000 .0000 .10000E+07 11 'norm ' 2.4923 1.0000 .0000 .10000E+07 12 'Prefactor ' .15349E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' .12304E-01 1.0000 .0000 .10000E+07 14 'norm ' .12063E-06 1.0000 .0000 .10000E+07 15 'norm ' .16653E-08 1.0000 .0000 .10000E+07 16 'Prefactor ' 4.1860 1.0000 .0000 .10000E+07 17 'Prefactor ' 6.5777 1.0000 .0000 .10000E+07 18 'Prefactor ' .13029E-02 1.0000 .0000 .10000E+07 19 'Prefactor ' 14.171 1.0000 .0000 .10000E+07 20 'norm ' 4.6052 1.0000 .0000 .10000E+07 21 'Prefactor ' .26946E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' 14.491 1.0000 .0000 .10000E+07 23 'norm ' .21570E-03 1.0000 .0000 .10000E+07 24 'Normalizat' .77586 1.0000 .10000E-01 10.000 25 'Prefactor ' .97037 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ** 18 **HESSE ********** FCN= 19133.25 FROM HESSE STATUS=OK 495 CALLS 2221 TOTAL EDM= .28E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.8396 5.9139 .76623E-03 -1.5681 2 Prefactor 8.9348 13.883 .33357E-03 -1.5648 3 norm .11102E-09 1.5023 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .56197 22.403 .74671E-03 -1.5693 5 Prefactor 13.441 9.5695 .27208E-03 -1.5635 6 Prefactor 156.25 7.3046 .80007E-04 -1.5458 7 norm 26.342 11.126 .19477E-03 -1.5605 8 norm .11102E-09 1.6802 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .0000 1.5206 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 2.1118 17.363 .71389E-03 -1.5679 11 norm 2.4936 2.4488 .64717E-03 -1.5676 12 Prefactor .47073E-07 2.4684 .74831E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .44409E-09 1.5890 .60225E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 .35548 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 .64794 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 4.1896 3.9934 .49234E-03 -1.5667 17 Prefactor 6.8140 29.399 .39105E-03 -1.5656 18 Prefactor .78826E-08 9.3403 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 14.114 8.2278 .26582E-03 -1.5633 20 norm 4.6051 .80902 .46879E-03 -1.5665 21 Prefactor .0000 1.2893 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 14.473 12.891 .26285E-03 -1.5632 23 norm .11102E-09 2.2551 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Normalizat .77638 .11088 .65608E-01 -1.0095 25 Prefactor .97012 .10910 .45896E-01 -.93732 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.75228e-08 Minuit parameter uncertainties: 1 5.91387 2 13.8826 3 2.75244e-05 4 7.0965 5 9.56955 6 7.30461 7 11.1265 8 2.44764e-05 9 7.2028e-06 10 12.1107 11 2.44883 12 0.000681747 13 5.35342e-05 14 2.87602e-06 15 1.88135e-06 16 3.99339 17 28.3074 18 0.000542851 19 8.22782 20 0.809023 21 2.45036e-06 22 12.8909 23 2.90751e-05 24 0.110912 25 0.10912 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19133.2459998 Extracting fit parameters... 4FGL J1448.0+3608 Spectrum: LogParabola 293 norm: 2.494e+00 2.449e+00 0.000e+00 1.000e+06 ( 1.000e-13) 294 alpha: 1.600e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 295 beta: 1.132e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.001e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 9.701e-01 1.091e-01 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 7.764e-01 1.109e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 6.57 Ra Dec: 222.017 36.134 Photon Index (Fixed Index): 1.60 +/- 0.00 Photon Flux (Fixed Index): 3.28e-09 +/- 3.22e-09 Energy Flux (Fixed Index): 6.25e-06 +/- 6.14e-06 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) = 19133.0898187 delta logL = 0.156181196191 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19133.0772362 delta logL = 0.168763680515 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.0877 1.0000 .0000 .10000E+07 2 'alpha ' 1.1472 1.0000 .0000 5.0000 3 'Normalizat' .77674 1.0000 .10000E-01 10.000 4 'Prefactor ' .97090 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19133.08 FROM MIGRAD STATUS=CONVERGED 54 CALLS 206 TOTAL EDM= .34E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.0839 2.1808 .71425E-03 -.92935E-02 2 alpha 1.1465 .62712 .50000 -.54913E-04 3 Normalizat .77672 .10306 .65595E-01 .60078E-04 4 Prefactor .97092 .10831 .45902E-01 .25753E-04 ERR DEF= .500 Final values: norm = 2.08392 alpha = 1.1465 Normalizat = 0.776719 Prefactor = 0.970918 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19133.25 FROM MIGRAD STATUS=CONVERGED 179 CALLS 1726 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.8396 5.9038 -.14732E-06 .37757E-03 2 Prefactor 8.9348 12.971 .82666E-06 -.11641E-01 3 norm .11102E-09 1.5311 -.10445E-06** at limit ** 4 Prefactor .56197 3.9447 .95905E-06 .29993E-02 5 Prefactor 13.441 8.2517 .60356E-06 .54443E-02 6 Prefactor 156.25 7.3077 -.44997E-07 .61379E-02 7 norm 26.342 9.2967 -.35659E-06 -.13752E-01 8 norm .11102E-09 1.6847 .26633E-07** at limit ** 9 norm .0000 1.5570 .43975E-07** at limit ** 10 Prefactor 2.1118 2.8493 -.51115E-06 -.10987E-01 11 norm 2.4936 2.4551 -.40974E-07 -.43944E-02 12 Prefactor .47073E-07 116.85 -.39469E-05** at limit ** 13 Prefactor .44409E-09 18.572 -.13082E-05** at limit ** 14 norm .0000 .36070 .23761E-08** at limit ** 15 norm .0000 .64579 .41127E-07** at limit ** 16 Prefactor 4.1896 3.9581 -.22791E-06 .26409E-02 17 Prefactor 6.8140 28.501 -.71135E-05 .30081E-02 18 Prefactor .78826E-08 9.2804 .83045E-06** at limit ** 19 Prefactor 14.114 8.2180 .55228E-06 .16141E-02 20 norm 4.6051 .80684 .11921E-07 .15840E-01 21 Prefactor .0000 1.2884 .63442E-07** at limit ** 22 Prefactor 14.473 4.3223 .46558E-06 .28317E-01 23 norm .11102E-09 2.2520 -.48345E-07** at limit ** 24 Normalizat .77638 .13292 -.20596E-05 .63534E-04 25 Prefactor .97012 .13115 .11735E-05 .15366E-04 ERR DEF= .500 Final values: norm = 1.83956 Prefactor = 8.93479 norm = 1.11022e-10 Prefactor = 0.561967 Prefactor = 13.4407 Prefactor = 156.246 norm = 26.3417 norm = 1.11022e-10 norm = 0 Prefactor = 2.11178 norm = 2.49356 Prefactor = 4.70735e-08 Prefactor = 4.44089e-10 norm = 0 norm = 0 Prefactor = 4.18959 Prefactor = 6.81401 Prefactor = 7.88258e-09 Prefactor = 14.1138 norm = 4.60511 Prefactor = 0 Prefactor = 14.4732 norm = 1.11022e-10 Normalizat = 0.776377 Prefactor = 0.970119 ********** ** 18 **HESSE ********** FCN= 19133.08 FROM HESSE STATUS=OK 33 CALLS 239 TOTAL EDM= .63E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.0839 2.3820 .19433E-04 -1.5679 2 alpha 1.1465 .74290 .38940E-01 -.57210 3 Normalizat .77672 .12271 .29021E-03 -1.0094 4 Prefactor .97092 .12917 .27398E-03 -.93705 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.31995e-09 Minuit parameter uncertainties: 1 2.38197 2 0.759308 3 0.122757 4 0.12921 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) = 19133.077235 delta logL = 0.168764881757 Extracting fit parameters... 4FGL J1448.0+3608 Spectrum: LogParabola 293 norm: 2.084e+00 2.382e+00 0.000e+00 1.000e+06 ( 1.000e-13) 294 alpha: 1.147e+00 7.593e-01 0.000e+00 5.000e+00 ( 1.000e+00) 295 beta: 1.132e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.001e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 9.709e-01 1.292e-01 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 7.767e-01 1.228e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 6.91 Ra Dec: 222.017 36.134 Photon Index (Free Index): 1.15 +/- 0.76 Photon Flux (Free Index): 1.96e-09 +/- 2.41e-09 Energy Flux (Free Index): 1.16e-05 +/- 1.73e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/33451099/cmap_HighResolution_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='3.28e-09', energy_flux2='1.16e-05', photon_flux_error='3.22e-09', dlogl='1.69e-01', energy_flux='6.25e-06', photon_flux2='1.96e-09', job_status='DONE', time_completed='2026-07-28 12:24:19.087658', photon_index_error2='0.76', photon_index2='1.15', ts='6.57', fit_tolerance='1e-08', GAL='0.97', photon_index_error='0.00', energy_flux_error2='1.73e-05', EG='0.78', time_epoch_completed='1785266659.09', return_code='0', job_id='33451099', GAL2='0.97', EG2='0.78', return_code2='0', energy_flux_error='6.14e-06', photon_flux_error2='2.41e-09', ts2='6.91', photon_index='1.60' WHERE bin_id='938' AND source_name='4FGL J1448.0+3608' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 12:24:19 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/33451322/ft1_filtered_4FGL_J1448.0+3608_weekly_bin938.fits.....................! real 54.03 user 52.25 sys 1.13 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33451322/ft1_filtered_4FGL_J1448.0+3608_weekly_bin938.fits', '/lscratch/kocevski/33451322/ft2_4FGL_J1448.0+3608_weekly_bin938.fits', expMap='/lscratch/kocevski/33451322/expmap_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.fits', expCube='/lscratch/kocevski/33451322/ltcube_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33451322/Model_4FGL_J1448.0+3608_weekly_bin938.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1448.0+3608' 4FGL J1448.0+3608 Spectrum: LogParabola 293 norm: 3.776e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 294 alpha: 1.600e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 295 beta: 1.132e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.001e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33451322/ft1_filtered_4FGL_J1448.0+3608_weekly_bin938.fits Spacecraft file(s): /lscratch/kocevski/33451322/ft2_4FGL_J1448.0+3608_weekly_bin938.fits Exposure map: /lscratch/kocevski/33451322/expmap_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.fits Exposure cube: /lscratch/kocevski/33451322/ltcube_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33451322/Model_4FGL_J1448.0+3608_weekly_bin938.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) = 19133.2957711 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19133.2467382 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.8501 1.0000 .0000 .10000E+07 2 'Prefactor ' 9.0150 1.0000 .0000 .10000E+07 3 'norm ' .18848E-04 1.0000 .0000 .10000E+07 4 'Prefactor ' .54118 1.0000 .0000 .10000E+07 5 'Prefactor ' 13.528 1.0000 .0000 .10000E+07 6 'Prefactor ' 156.25 1.0000 .0000 .10000E+07 7 'norm ' 26.371 1.0000 .0000 .10000E+07 8 'norm ' .43323E-03 1.0000 .0000 .10000E+07 9 'norm ' .21747E-04 1.0000 .0000 .10000E+07 10 'Prefactor ' 2.0896 1.0000 .0000 .10000E+07 11 'norm ' 2.4923 1.0000 .0000 .10000E+07 12 'Prefactor ' .15349E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' .12304E-01 1.0000 .0000 .10000E+07 14 'norm ' .12063E-06 1.0000 .0000 .10000E+07 15 'norm ' .16653E-08 1.0000 .0000 .10000E+07 16 'Prefactor ' 4.1860 1.0000 .0000 .10000E+07 17 'Prefactor ' 6.5777 1.0000 .0000 .10000E+07 18 'Prefactor ' .13029E-02 1.0000 .0000 .10000E+07 19 'Prefactor ' 14.171 1.0000 .0000 .10000E+07 20 'norm ' 4.6052 1.0000 .0000 .10000E+07 21 'Prefactor ' .26946E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' 14.491 1.0000 .0000 .10000E+07 23 'norm ' .21570E-03 1.0000 .0000 .10000E+07 24 'Normalizat' .77586 1.0000 .10000E-01 10.000 25 'Prefactor ' .97037 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ** 18 **HESSE ********** FCN= 19133.25 FROM HESSE STATUS=OK 495 CALLS 2221 TOTAL EDM= .28E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.8396 5.9139 .76623E-03 -1.5681 2 Prefactor 8.9348 13.883 .33357E-03 -1.5648 3 norm .11102E-09 1.5023 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .56197 22.403 .74671E-03 -1.5693 5 Prefactor 13.441 9.5695 .27208E-03 -1.5635 6 Prefactor 156.25 7.3046 .80007E-04 -1.5458 7 norm 26.342 11.126 .19477E-03 -1.5605 8 norm .11102E-09 1.6802 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .0000 1.5206 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 2.1118 17.363 .71389E-03 -1.5679 11 norm 2.4936 2.4488 .64717E-03 -1.5676 12 Prefactor .47073E-07 2.4684 .74831E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .44409E-09 1.5890 .60225E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 .35548 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 .64794 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 4.1896 3.9934 .49234E-03 -1.5667 17 Prefactor 6.8140 29.399 .39105E-03 -1.5656 18 Prefactor .78826E-08 9.3403 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 14.114 8.2278 .26582E-03 -1.5633 20 norm 4.6051 .80902 .46879E-03 -1.5665 21 Prefactor .0000 1.2893 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 14.473 12.891 .26285E-03 -1.5632 23 norm .11102E-09 2.2551 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Normalizat .77638 .11088 .65608E-01 -1.0095 25 Prefactor .97012 .10910 .45896E-01 -.93732 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.75228e-08 Minuit parameter uncertainties: 1 5.91387 2 13.8826 3 2.75244e-05 4 7.0965 5 9.56955 6 7.30461 7 11.1265 8 2.44764e-05 9 7.2028e-06 10 12.1107 11 2.44883 12 0.000681747 13 5.35342e-05 14 2.87602e-06 15 1.88135e-06 16 3.99339 17 28.3074 18 0.000542851 19 8.22782 20 0.809023 21 2.45036e-06 22 12.8909 23 2.90751e-05 24 0.110912 25 0.10912 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19133.25 FROM MIGRAD STATUS=CONVERGED 179 CALLS 1726 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.8396 5.9038 -.14732E-06 .37757E-03 2 Prefactor 8.9348 12.971 .82666E-06 -.11641E-01 3 norm .11102E-09 1.5311 -.10445E-06** at limit ** 4 Prefactor .56197 3.9447 .95905E-06 .29993E-02 5 Prefactor 13.441 8.2517 .60356E-06 .54443E-02 6 Prefactor 156.25 7.3077 -.44997E-07 .61379E-02 7 norm 26.342 9.2967 -.35659E-06 -.13752E-01 8 norm .11102E-09 1.6847 .26633E-07** at limit ** 9 norm .0000 1.5570 .43975E-07** at limit ** 10 Prefactor 2.1118 2.8493 -.51115E-06 -.10987E-01 11 norm 2.4936 2.4551 -.40974E-07 -.43944E-02 12 Prefactor .47073E-07 116.85 -.39469E-05** at limit ** 13 Prefactor .44409E-09 18.572 -.13082E-05** at limit ** 14 norm .0000 .36070 .23761E-08** at limit ** 15 norm .0000 .64579 .41127E-07** at limit ** 16 Prefactor 4.1896 3.9581 -.22791E-06 .26409E-02 17 Prefactor 6.8140 28.501 -.71135E-05 .30081E-02 18 Prefactor .78826E-08 9.2804 .83045E-06** at limit ** 19 Prefactor 14.114 8.2180 .55228E-06 .16141E-02 20 norm 4.6051 .80684 .11921E-07 .15840E-01 21 Prefactor .0000 1.2884 .63442E-07** at limit ** 22 Prefactor 14.473 4.3223 .46558E-06 .28317E-01 23 norm .11102E-09 2.2520 -.48345E-07** at limit ** 24 Normalizat .77638 .13292 -.20596E-05 .63534E-04 25 Prefactor .97012 .13115 .11735E-05 .15366E-04 ERR DEF= .500 Final values: norm = 1.83956 Prefactor = 8.93479 norm = 1.11022e-10 Prefactor = 0.561967 Prefactor = 13.4407 Prefactor = 156.246 norm = 26.3417 norm = 1.11022e-10 norm = 0 Prefactor = 2.11178 norm = 2.49356 Prefactor = 4.70735e-08 Prefactor = 4.44089e-10 norm = 0 norm = 0 Prefactor = 4.18959 Prefactor = 6.81401 Prefactor = 7.88258e-09 Prefactor = 14.1138 norm = 4.60511 Prefactor = 0 Prefactor = 14.4732 norm = 1.11022e-10 Normalizat = 0.776377 Prefactor = 0.970119 outfile=/lscratch/kocevski/33451459/ltcube_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.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/33451459/ft2_4FGL_J1448.0+3608_weekly_bin938.fits .....................! real 19.05 user 18.23 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/33451459/ft1_filtered_4FGL_J1448.0+3608_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33451459/ft2_4FGL_J1448.0+3608_weekly_bin938.fits sctable="SC_DATA" expcube=/lscratch/kocevski/33451459/ltcube_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.fits outfile=/lscratch/kocevski/33451459/expmap_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.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/33451459/ltcube_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.fits .....................! real 70.29 user 65.45 sys 4.02 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 186 point sources and 0 extended sources Setting source of interest to: 4FGL J1448.0+3608 @ 222.017 36.1344 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/33451459/ft1_filtered_4FGL_J1448.0+3608_weekly_bin938.fits scfile=/lscratch/kocevski/33451459/ft2_4FGL_J1448.0+3608_weekly_bin938.fits outfile=/lscratch/kocevski/33451459/cmap_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.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=222.017 yref=36.1344 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 0.81 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/33451459/ft1_filtered_4FGL_J1448.0+3608_weekly_bin938.fits scfile=/lscratch/kocevski/33451459/ft2_4FGL_J1448.0+3608_weekly_bin938.fits outfile=/lscratch/kocevski/33451459/cmap_HighResolution_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.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=222.017 yref=36.1344 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 0.63 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/33451459/ft1_filtered_4FGL_J1448.0+3608_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33451459/ft2_4FGL_J1448.0+3608_weekly_bin938.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/33451459/Model_4FGL_J1448.0+3608_weekly_bin938.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding sourc outfile=/lscratch/kocevski/33451465/ltcube_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.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/33451465/ft2_4FGL_J1448.0+3608_weekly_bin938.fits .....................! real 19.67 user 19.02 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/33451465/ft1_filtered_4FGL_J1448.0+3608_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33451465/ft2_4FGL_J1448.0+3608_weekly_bin938.fits sctable="SC_DATA" expcube=/lscratch/kocevski/33451465/ltcube_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.fits outfile=/lscratch/kocevski/33451465/expmap_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.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/33451465/ltcube_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.fits .....................! real 74.41 user 69.40 sys 4.25 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 186 point sources and 0 extended sources Setting source of interest to: 4FGL J1448.0+3608 @ 222.017 36.1344 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/33451465/ft1_filtered_4FGL_J1448.0+3608_weekly_bin938.fits scfile=/lscratch/kocevski/33451465/ft2_4FGL_J1448.0+3608_weekly_bin938.fits outfile=/lscratch/kocevski/33451465/cmap_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.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=222.017 yref=36.1344 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 0.68 user 0.25 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/33451465/ft1_filtered_4FGL_J1448.0+3608_weekly_bin938.fits scfile=/lscratch/kocevski/33451465/ft2_4FGL_J1448.0+3608_weekly_bin938.fits outfile=/lscratch/kocevski/33451465/cmap_HighResolution_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.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=222.017 yref=36.1344 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.58 user 0.26 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/33451465/ft1_filtered_4FGL_J1448.0+3608_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33451465/ft2_4FGL_J1448.0+3608_weekly_bin938.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/33451465/Model_4FGL_J1448.0+3608_weekly_bin938.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 sourcDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19133.2459998 Extracting fit parameters... 4FGL J1448.0+3608 Spectrum: LogParabola 293 norm: 2.494e+00 2.449e+00 0.000e+00 1.000e+06 ( 1.000e-13) 294 alpha: 1.600e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 295 beta: 1.132e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.001e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 9.701e-01 1.091e-01 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 7.764e-01 1.109e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 6.57 Ra Dec: 222.017 36.134 Photon Index (Fixed Index): 1.60 +/- 0.00 Photon Flux (Fixed Index): 3.28e-09 +/- 3.22e-09 Energy Flux (Fixed Index): 6.25e-06 +/- 6.14e-06 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) = 19133.0898187 delta logL = 0.156181196191 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19133.0772362 delta logL = 0.168763680515 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.0877 1.0000 .0000 .10000E+07 2 'alpha ' 1.1472 1.0000 .0000 5.0000 3 'Normalizat' .77674 1.0000 .10000E-01 10.000 4 'Prefactor ' .97090 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19133.08 FROM MIGRAD STATUS=CONVERGED 54 CALLS 206 TOTAL EDM= .34E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.0839 2.1808 .71425E-03 -.92935E-02 2 alpha 1.1465 .62712 .50000 -.54913E-04 3 Normalizat .77672 .10306 .65595E-01 .60078E-04 4 Prefactor .97092 .10831 .45902E-01 .25753E-04 ERR DEF= .500 Final values: norm = 2.08392 alpha = 1.1465 Normalizat = 0.776719 Prefactor = 0.970918 ********** ** 18 **HESSE ********** FCN= 19133.08 FROM HESSE STATUS=OK 33 CALLS 239 TOTAL EDM= .63E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.0839 2.3820 .19433E-04 -1.5679 2 alpha 1.1465 .74290 .38940E-01 -.57210 3 Normalizat .77672 .12271 .29021E-03 -1.0094 4 Prefactor .97092 .12917 .27398E-03 -.93705 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.31995e-09 Minuit parameter uncertainties: 1 2.38197 2 0.759308 3 0.122757 4 0.12921 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) = 19133.077235 delta logL = 0.168764881757 Extracting fit parameters... 4FGL J1448.0+3608 Spectrum: LogParabola 293 norm: 2.084e+00 2.382e+00 0.000e+00 1.000e+06 ( 1.000e-13) 294 alpha: 1.147e+00 7.593e-01 0.000e+00 5.000e+00 ( 1.000e+00) 295 beta: 1.132e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.001e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 9.709e-01 1.292e-01 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 7.767e-01 1.228e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 6.91 Ra Dec: 222.017 36.134 Photon Index (Free Index): 1.15 +/- 0.76 Photon Flux (Free Index): 1.96e-09 +/- 2.41e-09 Energy Flux (Free Index): 1.16e-05 +/- 1.73e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/33451112/cmap_HighResolution_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='3.28e-09', energy_flux2='1.16e-05', photon_flux_error='3.22e-09', dlogl='1.69e-01', energy_flux='6.25e-06', photon_flux2='1.96e-09', job_status='DONE', time_completed='2026-07-28 12:25:38.279329', photon_index_error2='0.76', photon_index2='1.15', ts='6.57', fit_tolerance='1e-08', GAL='0.97', photon_index_error='0.00', energy_flux_error2='1.73e-05', EG='0.78', time_epoch_completed='1785266738.28', return_code='0', job_id='33451112', GAL2='0.97', EG2='0.78', return_code2='0', energy_flux_error='6.14e-06', photon_flux_error2='2.41e-09', ts2='6.91', photon_index='1.60' WHERE bin_id='938' AND source_name='4FGL J1448.0+3608' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 12:25:38 PDT 2026 ********** ** 18 **HESSE ********** FCN= 19133.25 FROM HESSE STATUS=OK 495 CALLS 2221 TOTAL EDM= .28E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.8396 5.9139 .76623E-03 -1.5681 2 Prefactor 8.9348 13.883 .33357E-03 -1.5648 3 norm .11102E-09 1.5023 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .56197 22.403 .74671E-03 -1.5693 5 Prefactor 13.441 9.5695 .27208E-03 -1.5635 6 Prefactor 156.25 7.3046 .80007E-04 -1.5458 7 norm 26.342 11.126 .19477E-03 -1.5605 8 norm .11102E-09 1.6802 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .0000 1.5206 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 2.1118 17.363 .71389E-03 -1.5679 11 norm 2.4936 2.4488 .64717E-03 -1.5676 12 Prefactor .47073E-07 2.4684 .74831E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .44409E-09 1.5890 .60225E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 .35548 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 .64794 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 4.1896 3.9934 .49234E-03 -1.5667 17 Prefactor 6.8140 29.399 .39105E-03 -1.5656 18 Prefactor .78826E-08 9.3403 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 14.114 8.2278 .26582E-03 -1.5633 20 norm 4.6051 .80902 .46879E-03 -1.5665 21 Prefactor .0000 1.2893 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 14.473 12.891 .26285E-03 -1.5632 23 norm .11102E-09 2.2551 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Normalizat .77638 .11088 .65608E-01 -1.0095 25 Prefactor .97012 .10910 .45896E-01 -.93732 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.75228e-08 Minuit parameter uncertainties: 1 5.91387 2 13.8826 3 2.75244e-05 4 7.0965 5 9.56955 6 7.30461 7 11.1265 8 2.44764e-05 9 7.2028e-06 10 12.1107 11 2.44883 12 0.000681747 13 5.35342e-05 14 2.87602e-06 15 1.88135e-06 16 3.99339 17 28.3074 18 0.000542851 19 8.22782 20 0.809023 21 2.45036e-06 22 12.8909 23 2.90751e-05 24 0.110912 25 0.10912 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19133.2459998 Extracting fit parameters... 4FGL J1448.0+3608 Spectrum: LogParabola 293 norm: 2.494e+00 2.449e+00 0.000e+00 1.000e+06 ( 1.000e-13) 294 alpha: 1.600e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 295 beta: 1.132e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.001e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 9.701e-01 1.091e-01 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 7.764e-01 1.109e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 6.57 Ra Dec: 222.017 36.134 Photon Index (Fixed Index): 1.60 +/- 0.00 Photon Flux (Fixed Index): 3.28e-09 +/- 3.22e-09 Energy Flux (Fixed Index): 6.25e-06 +/- 6.14e-06 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) = 19133.0898187 delta logL = 0.156181196191 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19133.0772362 delta logL = 0.168763680515 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.0877 1.0000 .0000 .10000E+07 2 'alpha ' 1.1472 1.0000 .0000 5.0000 3 'Normalizat' .77674 1.0000 .10000E-01 10.000 4 'Prefactor ' .97090 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19133.08 FROM MIGRAD STATUS=CONVERGED 54 CALLS 206 TOTAL EDM= .34E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.0839 2.1808 .71425E-03 -.92935E-02 2 alpha 1.1465 .62712 .50000 -.54913E-04 3 Normalizat .77672 .10306 .65595E-01 .60078E-04 4 Prefactor .97092 .10831 .45902E-01 .25753E-04 ERR DEF= .500 Final values: norm = 2.08392 alpha = 1.1465 Normalizat = 0.776719 Prefactor = 0.970918 ********** ** 18 **HESSE ********** FCN= 19133.08 FROM HESSE STATUS=OK 33 CALLS 239 TOTAL EDM= .63E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.0839 2.3820 .19433E-04 -1.5679 2 alpha 1.1465 .74290 .38940E-01 -.57210 3 Normalizat .77672 .12271 .29021E-03 -1.0094 4 Prefactor .97092 .12917 .27398E-03 -.93705 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.31995e-09 Minuit parameter uncertainties: 1 2.38197 2 0.759308 3 0.122757 4 0.12921 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) = 19133.077235 delta logL = 0.168764881757 Extracting fit parameters... 4FGL J1448.0+3608 Spectrum: LogParabola 293 norm: 2.084e+00 2.382e+00 0.000e+00 1.000e+06 ( 1.000e-13) 294 alpha: 1.147e+00 7.593e-01 0.000e+00 5.000e+00 ( 1.000e+00) 295 beta: 1.132e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.001e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 9.709e-01 1.292e-01 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 7.767e-01 1.228e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 6.91 Ra Dec: 222.017 36.134 Photon Index (Free Index): 1.15 +/- 0.76 Photon Flux (Free Index): 1.96e-09 +/- 2.41e-09 Energy Flux (Free Index): 1.16e-05 +/- 1.73e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/33451322/cmap_HighResolution_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='3.28e-09', energy_flux2='1.16e-05', photon_flux_error='3.22e-09', dlogl='1.69e-01', energy_flux='6.25e-06', photon_flux2='1.96e-09', job_status='DONE', time_completed='2026-07-28 12:26:44.823268', photon_index_error2='0.76', photon_index2='1.15', ts='6.57', fit_tolerance='1e-08', GAL='0.97', photon_index_error='0.00', energy_flux_error2='1.73e-05', EG='0.78', time_epoch_completed='1785266804.82', return_code='0', job_id='33451322', GAL2='0.97', EG2='0.78', return_code2='0', energy_flux_error='6.14e-06', photon_flux_error2='2.41e-09', ts2='6.91', photon_index='1.60' WHERE bin_id='938' AND source_name='4FGL J1448.0+3608' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 12:26:44 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/33451459/ft1_filtered_4FGL_J1448.0+3608_weekly_bin938.fits.....................! real 51.18 user 49.27 sys 1.25 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33451459/ft1_filtered_4FGL_J1448.0+3608_weekly_bin938.fits', '/lscratch/kocevski/33451459/ft2_4FGL_J1448.0+3608_weekly_bin938.fits', expMap='/lscratch/kocevski/33451459/expmap_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.fits', expCube='/lscratch/kocevski/33451459/ltcube_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33451459/Model_4FGL_J1448.0+3608_weekly_bin938.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1448.0+3608' 4FGL J1448.0+3608 Spectrum: LogParabola 293 norm: 3.776e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 294 alpha: 1.600e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 295 beta: 1.132e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.001e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33451459/ft1_filtered_4FGL_J1448.0+3608_weekly_bin938.fits Spacecraft file(s): /lscratch/kocevski/33451459/ft2_4FGL_J1448.0+3608_weekly_bin938.fits Exposure map: /lscratch/kocevski/33451459/expmap_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.fits Exposure cube: /lscratch/kocevski/33451459/ltcube_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33451459/Model_4FGL_J1448.0+3608_weekly_bin938.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) = 19133.2957711 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19133.2467382 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.8501 1.0000 .0000 .10000E+07 2 'Prefactor ' 9.0150 1.0000 .0000 .10000E+07 3 'norm ' .18848E-04 1.0000 .0000 .10000E+07 4 'Prefactor ' .54118 1.0000 .0000 .10000E+07 5 'Prefactor ' 13.528 1.0000 .0000 .10000E+07 6 'Prefactor ' 156.25 1.0000 .0000 .10000E+07 7 'norm ' 26.371 1.0000 .0000 .10000E+07 8 'norm ' .43323E-03 1.0000 .0000 .10000E+07 9 'norm ' .21747E-04 1.0000 .0000 .10000E+07 10 'Prefactor ' 2.0896 1.0000 .0000 .10000E+07 11 'norm ' 2.4923 1.0000 .0000 .10000E+07 12 'Prefactor ' .15349E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' .12304E-01 1.0000 .0000 .10000E+07 14 'norm ' .12063E-06 1.0000 .0000 .10000E+07 15 'norm ' .16653E-08 1.0000 .0000 .10000E+07 16 'Prefactor ' 4.1860 1.0000 .0000 .10000E+07 17 'Prefactor ' 6.5777 1.0000 .0000 .10000E+07 18 'Prefactor ' .13029E-02 1.0000 .0000 .10000E+07 19 'Prefactor ' 14.171 1.0000 .0000 .10000E+07 20 'norm ' 4.6052 1.0000 .0000 .10000E+07 21 'Prefactor ' .26946E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' 14.491 1.0000 .0000 .10000E+07 23 'norm ' .21570E-03 1.0000 .0000 .10000E+07 24 'Normalizat' .77586 1.0000 .10000E-01 10.000 25 'Prefactor ' .97037 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 e GAL_V02 Working on... /lscratch/kocevski/33451465/ft1_filtered_4FGL_J1448.0+3608_weekly_bin938.fits.....................! real 54.62 user 52.71 sys 1.16 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33451465/ft1_filtered_4FGL_J1448.0+3608_weekly_bin938.fits', '/lscratch/kocevski/33451465/ft2_4FGL_J1448.0+3608_weekly_bin938.fits', expMap='/lscratch/kocevski/33451465/expmap_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.fits', expCube='/lscratch/kocevski/33451465/ltcube_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33451465/Model_4FGL_J1448.0+3608_weekly_bin938.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1448.0+3608' 4FGL J1448.0+3608 Spectrum: LogParabola 293 norm: 3.776e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 294 alpha: 1.600e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 295 beta: 1.132e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.001e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33451465/ft1_filtered_4FGL_J1448.0+3608_weekly_bin938.fits Spacecraft file(s): /lscratch/kocevski/33451465/ft2_4FGL_J1448.0+3608_weekly_bin938.fits Exposure map: /lscratch/kocevski/33451465/expmap_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.fits Exposure cube: /lscratch/kocevski/33451465/ltcube_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33451465/Model_4FGL_J1448.0+3608_weekly_bin938.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) = 19133.2957711 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19133.2467382 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.8501 1.0000 .0000 .10000E+07 2 'Prefactor ' 9.0150 1.0000 .0000 .10000E+07 3 'norm ' .18848E-04 1.0000 .0000 .10000E+07 4 'Prefactor ' .54118 1.0000 .0000 .10000E+07 5 'Prefactor ' 13.528 1.0000 .0000 .10000E+07 6 'Prefactor ' 156.25 1.0000 .0000 .10000E+07 7 'norm ' 26.371 1.0000 .0000 .10000E+07 8 'norm ' .43323E-03 1.0000 .0000 .10000E+07 9 'norm ' .21747E-04 1.0000 .0000 .10000E+07 10 'Prefactor ' 2.0896 1.0000 .0000 .10000E+07 11 'norm ' 2.4923 1.0000 .0000 .10000E+07 12 'Prefactor ' .15349E-05 1.0000 .0000 .10000E+07 13 'Prefactor ' .12304E-01 1.0000 .0000 .10000E+07 14 'norm ' .12063E-06 1.0000 .0000 .10000E+07 15 'norm ' .16653E-08 1.0000 .0000 .10000E+07 16 'Prefactor ' 4.1860 1.0000 .0000 .10000E+07 17 'Prefactor ' 6.5777 1.0000 .0000 .10000E+07 18 'Prefactor ' .13029E-02 1.0000 .0000 .10000E+07 19 'Prefactor ' 14.171 1.0000 .0000 .10000E+07 20 'norm ' 4.6052 1.0000 .0000 .10000E+07 21 'Prefactor ' .26946E-04 1.0000 .0000 .10000E+07 22 'Prefactor ' 14.491 1.0000 .0000 .10000E+07 23 'norm ' .21570E-03 1.0000 .0000 .10000E+07 24 'Normalizat' .77586 1.0000 .10000E-01 10.000 25 'Prefactor ' .97037 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19133.25 FROM MIGRAD STATUS=CONVERGED 179 CALLS 1726 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.8396 5.9038 -.14732E-06 .37757E-03 2 Prefactor 8.9348 12.971 .82666E-06 -.11641E-01 3 norm .11102E-09 1.5311 -.10445E-06** at limit ** 4 Prefactor .56197 3.9447 .95905E-06 .29993E-02 5 Prefactor 13.441 8.2517 .60356E-06 .54443E-02 6 Prefactor 156.25 7.3077 -.44997E-07 .61379E-02 7 norm 26.342 9.2967 -.35659E-06 -.13752E-01 8 norm .11102E-09 1.6847 .26633E-07** at limit ** 9 norm .0000 1.5570 .43975E-07** at limit ** 10 Prefactor 2.1118 2.8493 -.51115E-06 -.10987E-01 11 norm 2.4936 2.4551 -.40974E-07 -.43944E-02 12 Prefactor .47073E-07 116.85 -.39469E-05** at limit ** 13 Prefactor .44409E-09 18.572 -.13082E-05** at limit ** 14 norm .0000 .36070 .23761E-08** at limit ** 15 norm .0000 .64579 .41127E-07** at limit ** 16 Prefactor 4.1896 3.9581 -.22791E-06 .26409E-02 17 Prefactor 6.8140 28.501 -.71135E-05 .30081E-02 18 Prefactor .78826E-08 9.2804 .83045E-06** at limit ** 19 Prefactor 14.114 8.2180 .55228E-06 .16141E-02 20 norm 4.6051 .80684 .11921E-07 .15840E-01 21 Prefactor .0000 1.2884 .63442E-07** at limit ** 22 Prefactor 14.473 4.3223 .46558E-06 .28317E-01 23 norm .11102E-09 2.2520 -.48345E-07** at limit ** 24 Normalizat .77638 .13292 -.20596E-05 .63534E-04 25 Prefactor .97012 .13115 .11735E-05 .15366E-04 ERR DEF= .500 Final values: norm = 1.83956 Prefactor = 8.93479 norm = 1.11022e-10 Prefactor = 0.561967 Prefactor = 13.4407 Prefactor = 156.246 norm = 26.3417 norm = 1.11022e-10 norm = 0 Prefactor = 2.11178 norm = 2.49356 Prefactor = 4.70735e-08 Prefactor = 4.44089e-10 norm = 0 norm = 0 Prefactor = 4.18959 Prefactor = 6.81401 Prefactor = 7.88258e-09 Prefactor = 14.1138 norm = 4.60511 Prefactor = 0 Prefactor = 14.4732 norm = 1.11022e-10 Normalizat = 0.776377 Prefactor = 0.970119 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19133.25 FROM MIGRAD STATUS=CONVERGED 179 CALLS 1726 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.8396 5.9038 -.14732E-06 .37757E-03 2 Prefactor 8.9348 12.971 .82666E-06 -.11641E-01 3 norm .11102E-09 1.5311 -.10445E-06** at limit ** 4 Prefactor .56197 3.9447 .95905E-06 .29993E-02 5 Prefactor 13.441 8.2517 .60356E-06 .54443E-02 6 Prefactor 156.25 7.3077 -.44997E-07 .61379E-02 7 norm 26.342 9.2967 -.35659E-06 -.13752E-01 8 norm .11102E-09 1.6847 .26633E-07** at limit ** 9 norm .0000 1.5570 .43975E-07** at limit ** 10 Prefactor 2.1118 2.8493 -.51115E-06 -.10987E-01 11 norm 2.4936 2.4551 -.40974E-07 -.43944E-02 12 Prefactor .47073E-07 116.85 -.39469E-05** at limit ** 13 Prefactor .44409E-09 18.572 -.13082E-05** at limit ** 14 norm .0000 .36070 .23761E-08** at limit ** 15 norm .0000 .64579 .41127E-07** at limit ** 16 Prefactor 4.1896 3.9581 -.22791E-06 .26409E-02 17 Prefactor 6.8140 28.501 -.71135E-05 .30081E-02 18 Prefactor .78826E-08 9.2804 .83045E-06** at limit ** 19 Prefactor 14.114 8.2180 .55228E-06 .16141E-02 20 norm 4.6051 .80684 .11921E-07 .15840E-01 21 Prefactor .0000 1.2884 .63442E-07** at limit ** 22 Prefactor 14.473 4.3223 .46558E-06 .28317E-01 23 norm .11102E-09 2.2520 -.48345E-07** at limit ** 24 Normalizat .77638 .13292 -.20596E-05 .63534E-04 25 Prefactor .97012 .13115 .11735E-05 .15366E-04 ERR DEF= .500 Final values: norm = 1.83956 Prefactor = 8.93479 norm = 1.11022e-10 Prefactor = 0.561967 Prefactor = 13.4407 Prefactor = 156.246 norm = 26.3417 norm = 1.11022e-10 norm = 0 Prefactor = 2.11178 norm = 2.49356 Prefactor = 4.70735e-08 Prefactor = 4.44089e-10 norm = 0 norm = 0 Prefactor = 4.18959 Prefactor = 6.81401 Prefactor = 7.88258e-09 Prefactor = 14.1138 norm = 4.60511 Prefactor = 0 Prefactor = 14.4732 norm = 1.11022e-10 Normalizat = 0.776377 Prefactor = 0.970119 ********** ** 18 **HESSE ********** FCN= 19133.25 FROM HESSE STATUS=OK 495 CALLS 2221 TOTAL EDM= .28E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.8396 5.9139 .76623E-03 -1.5681 2 Prefactor 8.9348 13.883 .33357E-03 -1.5648 3 norm .11102E-09 1.5023 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .56197 22.403 .74671E-03 -1.5693 5 Prefactor 13.441 9.5695 .27208E-03 -1.5635 6 Prefactor 156.25 7.3046 .80007E-04 -1.5458 7 norm 26.342 11.126 .19477E-03 -1.5605 8 norm .11102E-09 1.6802 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .0000 1.5206 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 2.1118 17.363 .71389E-03 -1.5679 11 norm 2.4936 2.4488 .64717E-03 -1.5676 12 Prefactor .47073E-07 2.4684 .74831E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .44409E-09 1.5890 .60225E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 .35548 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 .64794 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 4.1896 3.9934 .49234E-03 -1.5667 17 Prefactor 6.8140 29.399 .39105E-03 -1.5656 18 Prefactor .78826E-08 9.3403 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 14.114 8.2278 .26582E-03 -1.5633 20 norm 4.6051 .80902 .46879E-03 -1.5665 21 Prefactor .0000 1.2893 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 14.473 12.891 .26285E-03 -1.5632 23 norm .11102E-09 2.2551 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Normalizat .77638 .11088 .65608E-01 -1.0095 25 Prefactor .97012 .10910 .45896E-01 -.93732 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.75228e-08 Minuit parameter uncertainties: 1 5.91387 2 13.8826 3 2.75244e-05 4 7.0965 5 9.56955 6 7.30461 7 11.1265 8 2.44764e-05 9 7.2028e-06 10 12.1107 11 2.44883 12 0.000681747 13 5.35342e-05 14 2.87602e-06 15 1.88135e-06 16 3.99339 17 28.3074 18 0.000542851 19 8.22782 20 0.809023 21 2.45036e-06 22 12.8909 23 2.90751e-05 24 0.110912 25 0.10912 ********** ** 18 **HESSE ********** FCN= 19133.25 FROM HESSE STATUS=OK 495 CALLS 2221 TOTAL EDM= .28E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.8396 5.9139 .76623E-03 -1.5681 2 Prefactor 8.9348 13.883 .33357E-03 -1.5648 3 norm .11102E-09 1.5023 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .56197 22.403 .74671E-03 -1.5693 5 Prefactor 13.441 9.5695 .27208E-03 -1.5635 6 Prefactor 156.25 7.3046 .80007E-04 -1.5458 7 norm 26.342 11.126 .19477E-03 -1.5605 8 norm .11102E-09 1.6802 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .0000 1.5206 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 2.1118 17.363 .71389E-03 -1.5679 11 norm 2.4936 2.4488 .64717E-03 -1.5676 12 Prefactor .47073E-07 2.4684 .74831E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .44409E-09 1.5890 .60225E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 .35548 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 .64794 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 4.1896 3.9934 .49234E-03 -1.5667 17 Prefactor 6.8140 29.399 .39105E-03 -1.5656 18 Prefactor .78826E-08 9.3403 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 14.114 8.2278 .26582E-03 -1.5633 20 norm 4.6051 .80902 .46879E-03 -1.5665 21 Prefactor .0000 1.2893 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 14.473 12.891 .26285E-03 -1.5632 23 norm .11102E-09 2.2551 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Normalizat .77638 .11088 .65608E-01 -1.0095 25 Prefactor .97012 .10910 .45896E-01 -.93732 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.75228e-08 Minuit parameter uncertainties: 1 5.91387 2 13.8826 3 2.75244e-05 4 7.0965 5 9.56955 6 7.30461 7 11.1265 8 2.44764e-05 9 7.2028e-06 10 12.1107 11 2.44883 12 0.000681747 13 5.35342e-05 14 2.87602e-06 15 1.88135e-06 16 3.99339 17 28.3074 18 0.000542851 19 8.22782 20 0.809023 21 2.45036e-06 22 12.8909 23 2.90751e-05 24 0.110912 25 0.10912 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19133.2459998 Extracting fit parameters... 4FGL J1448.0+3608 Spectrum: LogParabola 293 norm: 2.494e+00 2.449e+00 0.000e+00 1.000e+06 ( 1.000e-13) 294 alpha: 1.600e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 295 beta: 1.132e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.001e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 9.701e-01 1.091e-01 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 7.764e-01 1.109e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 6.57 Ra Dec: 222.017 36.134 Photon Index (Fixed Index): 1.60 +/- 0.00 Photon Flux (Fixed Index): 3.28e-09 +/- 3.22e-09 Energy Flux (Fixed Index): 6.25e-06 +/- 6.14e-06 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) = 19133.0898187 delta logL = 0.156181196191 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19133.0772362 delta logL = 0.168763680515 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.0877 1.0000 .0000 .10000E+07 2 'alpha ' 1.1472 1.0000 .0000 5.0000 3 'Normalizat' .77674 1.0000 .10000E-01 10.000 4 'Prefactor ' .97090 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19133.08 FROM MIGRAD STATUS=CONVERGED 54 CALLS 206 TOTAL EDM= .34E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.0839 2.1808 .71425E-03 -.92935E-02 2 alpha 1.1465 .62712 .50000 -.54913E-04 3 Normalizat .77672 .10306 .65595E-01 .60078E-04 4 Prefactor .97092 .10831 .45902E-01 .25753E-04 ERR DEF= .500 Final values: norm = 2.08392 alpha = 1.1465 Normalizat = 0.776719 Prefactor = 0.970918 ********** ** 18 **HESSE ********** FCN= 19133.08 FROM HESSE STATUS=OK 33 CALLS 239 TOTAL EDM= .63E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.0839 2.3820 .19433E-04 -1.5679 2 alpha 1.1465 .74290 .38940E-01 -.57210 3 Normalizat .77672 .12271 .29021E-03 -1.0094 4 Prefactor .97092 .12917 .27398E-03 -.93705 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.31995e-09 Minuit parameter uncertainties: 1 2.38197 2 0.759308 3 0.122757 4 0.12921 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) = 19133.077235 delta logL = 0.168764881757 Extracting fit parameters... 4FGL J1448.0+3608 Spectrum: LogParabola 293 norm: 2.084e+00 2.382e+00 0.000e+00 1.000e+06 ( 1.000e-13) 294 alpha: 1.147e+00 7.593e-01 0.000e+00 5.000e+00 ( 1.000e+00) 295 beta: 1.132e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.001e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 9.709e-01 1.292e-01 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 7.767e-01 1.228e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 6.91 Ra Dec: 222.017 36.134 Photon Index (Free Index): 1.15 +/- 0.76 Photon Flux (Free Index): 1.96e-09 +/- 2.41e-09 Energy Flux (Free Index): 1.16e-05 +/- 1.73e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/33451459/cmap_HighResolution_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='3.28e-09', energy_flux2='1.16e-05', photon_flux_error='3.22e-09', dlogl='1.69e-01', energy_flux='6.25e-06', photon_flux2='1.96e-09', job_status='DONE', time_completed='2026-07-28 12:30:37.363784', photon_index_error2='0.76', photon_index2='1.15', ts='6.57', fit_tolerance='1e-08', GAL='0.97', photon_index_error='0.00', energy_flux_error2='1.73e-05', EG='0.78', time_epoch_completed='1785267037.36', return_code='0', job_id='33451459', GAL2='0.97', EG2='0.78', return_code2='0', energy_flux_error='6.14e-06', photon_flux_error2='2.41e-09', ts2='6.91', photon_index='1.60' WHERE bin_id='938' AND source_name='4FGL J1448.0+3608' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 12:30:37 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19133.2459998 Extracting fit parameters... 4FGL J1448.0+3608 Spectrum: LogParabola 293 norm: 2.494e+00 2.449e+00 0.000e+00 1.000e+06 ( 1.000e-13) 294 alpha: 1.600e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 295 beta: 1.132e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.001e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 9.701e-01 1.091e-01 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 7.764e-01 1.109e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 6.57 Ra Dec: 222.017 36.134 Photon Index (Fixed Index): 1.60 +/- 0.00 Photon Flux (Fixed Index): 3.28e-09 +/- 3.22e-09 Energy Flux (Fixed Index): 6.25e-06 +/- 6.14e-06 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) = 19133.0898187 delta logL = 0.156181196191 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19133.0772362 delta logL = 0.168763680515 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.0877 1.0000 .0000 .10000E+07 2 'alpha ' 1.1472 1.0000 .0000 5.0000 3 'Normalizat' .77674 1.0000 .10000E-01 10.000 4 'Prefactor ' .97090 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6000E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19133.08 FROM MIGRAD STATUS=CONVERGED 54 CALLS 206 TOTAL EDM= .34E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.0839 2.1808 .71425E-03 -.92935E-02 2 alpha 1.1465 .62712 .50000 -.54913E-04 3 Normalizat .77672 .10306 .65595E-01 .60078E-04 4 Prefactor .97092 .10831 .45902E-01 .25753E-04 ERR DEF= .500 Final values: norm = 2.08392 alpha = 1.1465 Normalizat = 0.776719 Prefactor = 0.970918 ********** ** 18 **HESSE ********** FCN= 19133.08 FROM HESSE STATUS=OK 33 CALLS 239 TOTAL EDM= .63E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.0839 2.3820 .19433E-04 -1.5679 2 alpha 1.1465 .74290 .38940E-01 -.57210 3 Normalizat .77672 .12271 .29021E-03 -1.0094 4 Prefactor .97092 .12917 .27398E-03 -.93705 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.31995e-09 Minuit parameter uncertainties: 1 2.38197 2 0.759308 3 0.122757 4 0.12921 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) = 19133.077235 delta logL = 0.168764881757 Extracting fit parameters... 4FGL J1448.0+3608 Spectrum: LogParabola 293 norm: 2.084e+00 2.382e+00 0.000e+00 1.000e+06 ( 1.000e-13) 294 alpha: 1.147e+00 7.593e-01 0.000e+00 5.000e+00 ( 1.000e+00) 295 beta: 1.132e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 296 Eb: 2.001e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 9.709e-01 1.292e-01 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 7.767e-01 1.228e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 6.91 Ra Dec: 222.017 36.134 Photon Index (Free Index): 1.15 +/- 0.76 Photon Flux (Free Index): 1.96e-09 +/- 2.41e-09 Energy Flux (Free Index): 1.16e-05 +/- 1.73e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/33451465/cmap_HighResolution_806284801_806889601_4FGL_J1448.0+3608_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='3.28e-09', energy_flux2='1.16e-05', photon_flux_error='3.22e-09', dlogl='1.69e-01', energy_flux='6.25e-06', photon_flux2='1.96e-09', job_status='DONE', time_completed='2026-07-28 12:30:51.040036', photon_index_error2='0.76', photon_index2='1.15', ts='6.57', fit_tolerance='1e-08', GAL='0.97', photon_index_error='0.00', energy_flux_error2='1.73e-05', EG='0.78', time_epoch_completed='1785267051.04', return_code='0', job_id='33451465', GAL2='0.97', EG2='0.78', return_code2='0', energy_flux_error='6.14e-06', photon_flux_error2='2.41e-09', ts2='6.91', photon_index='1.60' WHERE bin_id='938' AND source_name='4FGL J1448.0+3608' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 12:30:51 PDT 2026