/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). e GAL_V02 Working on... /lscratch/kocevski/34157240/ft1_filtered_4FGL_J1121.4-0553_weekly_bin939.fits.....................! real 38.10 user 36.76 sys 0.67 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34157240/ft1_filtered_4FGL_J1121.4-0553_weekly_bin939.fits', '/lscratch/kocevski/34157240/ft2_4FGL_J1121.4-0553_weekly_bin939.fits', expMap='/lscratch/kocevski/34157240/expmap_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.fits', expCube='/lscratch/kocevski/34157240/ltcube_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34157240/Model_4FGL_J1121.4-0553_weekly_bin939.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1121.4-0553' 4FGL J1121.4-0553 Spectrum: LogParabola 294 norm: 9.256e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 295 alpha: 2.309e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 296 beta: 1.378e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 297 Eb: 6.065e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34157240/ft1_filtered_4FGL_J1121.4-0553_weekly_bin939.fits Spacecraft file(s): /lscratch/kocevski/34157240/ft2_4FGL_J1121.4-0553_weekly_bin939.fits Exposure map: /lscratch/kocevski/34157240/expmap_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.fits Exposure cube: /lscratch/kocevski/34157240/ltcube_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34157240/Model_4FGL_J1121.4-0553_weekly_bin939.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) = 12567.3901048 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12567.3653781 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .20694 1.0000 .0000 .10000E+07 2 'norm ' 4.7108 1.0000 .0000 .10000E+07 3 'Prefactor ' .73358E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' .38441E-06 1.0000 .0000 .10000E+07 5 'Prefactor ' .56110E-02 1.0000 .0000 .10000E+07 6 'norm ' .50425E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.1666 1.0000 .0000 .10000E+07 8 'Prefactor ' 16.354 1.0000 .0000 .10000E+07 9 'norm ' 8.9793 1.0000 .0000 .10000E+07 10 'Prefactor ' 5.7350 1.0000 .0000 .10000E+07 11 'Prefactor ' 22.162 1.0000 .0000 .10000E+07 12 'Prefactor ' 17.394 1.0000 .0000 .10000E+07 13 'norm ' .78171E-05 1.0000 .0000 .10000E+07 14 'Prefactor ' .91248 1.0000 .0000 .10000E+07 15 'Prefactor ' 43.692 1.0000 .0000 .10000E+07 16 'Prefactor ' .14662E-01 1.0000 .0000 .10000E+07 17 'Prefactor ' .34288E-02 1.0000 .0000 .10000E+07 18 'Normalizat' 1.0870 1.0000 .10000E-01 10.000 19 'Prefactor ' 1.0063 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12567.36 FROM MIGRAD STATUS=CONVERGED 116 CALLS 1477 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .20696 .24771 .78696E-08** at limit ** 2 norm 4.7193 3.9731 -.10529E-07 -.16850E-02 3 Prefactor .22204E-09 3.4587 .43825E-07** at limit ** 4 Prefactor .0000 1.2283 .23685E-07** at limit ** 5 Prefactor .44409E-09 9.3156 -.97471E-07** at limit ** 6 norm .72164E-09 3.4397 -.11101E-06** at limit ** 7 Prefactor 2.1508 2.5076 .10303E-07 -.22821E-02 8 Prefactor 16.333 6.6933 .20464E-08 .42595E-02 9 norm 9.2300 1.7446 -.31195E-07 .84039E-01 10 Prefactor 5.7362 2.1708 -.77473E-08 -.45118E-02 11 Prefactor 21.973 1.3082 .10526E-07 -.38243E-01 12 Prefactor 17.601 1.5316 .92848E-08 -.88885E-01 13 norm .16653E-09 2.1252 .56218E-07** at limit ** 14 Prefactor .91566 1.6718 .41575E-08 .30012E-02 15 Prefactor 43.664 1.1807 .53411E-08 -.12192 16 Prefactor .40523E-08 17.380 .20922E-06** at limit ** 17 Prefactor .12762E-06 55.360 .87936E-06** at limit ** 18 Normalizat 1.0875 .17627 -.11220E-05 .90289E-04 19 Prefactor 1.0061 .12639 .10946E-05 .35191E-03 ERR DEF= .500 Final values: norm = 0.206958 norm = 4.71928 Prefactor = 2.22045e-10 Prefactor = 0 Prefactor = 4.44089e-10 norm = 7.21645e-10 Prefactor = 2.15081 Prefactor = 16.3334 norm = 9.23004 Prefactor = 5.73621 Prefactor = 21.9732 Prefactor = 17.6013 norm = 1.66533e-10 Prefactor = 0.915664 Prefactor = 43.6641 Prefactor = 4.05231e-09 Prefactor = 1.2762e-07 Normalizat = 1.08748 Prefactor = 1.00605 ********** ** 18 **HESSE ********** FCN= 12567.36 FROM HESSE STATUS=OK 308 CALLS 1785 TOTAL EDM= .63E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .20696 .30448 .11654E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 4.7193 3.9835 .46339E-03 -1.5665 3 Prefactor .22204E-09 3.4733 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 1.2377 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .44409E-09 9.3760 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .72164E-09 3.4459 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 2.1508 3.0931 .69940E-03 -1.5679 8 Prefactor 16.333 6.7464 .24740E-03 -1.5627 9 norm 9.2300 21.056 .33424E-03 -1.5647 10 Prefactor 5.7362 2.1766 .41918E-03 -1.5660 11 Prefactor 21.973 18.154 .21248E-03 -1.5614 12 Prefactor 17.601 19.071 .23987E-03 -1.5624 13 norm .16653E-09 2.1207 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .91566 1.7008 .44901E-03 -1.5689 15 Prefactor 43.664 12.706 .15130E-03 -1.5576 16 Prefactor .40523E-08 17.367 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .12762E-06 54.851 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat 1.0875 .15123 .66560E-01 -.90155 19 Prefactor 1.0061 .10771 .43935E-01 -.92528 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.29831e-07 Minuit parameter uncertainties: 1 0.304484 2 3.98351 3 5.27071e-05 4 1.00897e-05 5 0.00012642 6 0.000100649 7 3.09313 8 6.74643 9 21.0565 10 2.17665 11 18.1543 12 19.0706 13 3.74684e-05 14 1.7008 15 12.7057 16 0.000529828 17 0.0052912 18 0.151289 19 0.107731 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12567.3644556 Extracting fit parameters... 4FGL J1121.4-0553 Spectrum: LogParabola 294 norm: 7.216e-10 1.006e-04 0.000e+00 1.000e+06 ( 1.000e-12) 295 alpha: 2.309e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 296 beta: 1.378e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 297 Eb: 6.065e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.006e+00 1.077e-01 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.087e+00 1.513e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 170.364 -5.900 Photon Flux Upper Limit: 4.34928768363e-08 ph cm-2 s-1 Energy Flux Upper Limit: 1.4699628241e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34157240/likelihoodResults_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.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): 102 logL (Free Index) = 12567.3645464 delta logL = -9.07700668904e-05 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12567.3644584 delta logL = -2.80448875856e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .18317E-05 1.0000 .0000 .10000E+07 2 'alpha ' 1.1051 1.0000 .0000 5.0000 3 'Normalizat' 1.0873 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0061 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12567.36 FROM MIGRAD STATUS=CONVERGED 46 CALLS 239 TOTAL EDM= .48E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .58761 .42118E-03** at limit ** 2 alpha 3.8556 1.1169 .53553E-04 .0000 3 Normalizat 1.0875 1.1650 -.49423E-05 .27230E-05 4 Prefactor 1.0061 1.2805 .34756E-05 -.21038E-05 ERR DEF= .500 Final values: norm = 0 alpha = 3.85563 Normalizat = 1.08748 Prefactor = 1.00605 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12567.36 FROM HESSE STATUS=FAILED 7 CALLS 246 TOTAL EDM= .48E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .58761 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 2.6577 1.1169 .53553E-04 .57312 3 Normalizat 1.0875 1.1650 -.49423E-05 -.90155 4 Prefactor 1.0061 1.2805 .34756E-05 -.92528 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.79776e-13 Minuit parameter uncertainties: 1 8.0265e-07 2 1.17758 3 1.19439 4 1.32276 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 12567.3644556 delta logL = 1.60071067512e-10 Extracting fit parameters... 4FGL J1121.4-0553 Spectrum: LogParabola 294 norm: 0.000e+00 8.027e-07 0.000e+00 1.000e+06 ( 1.000e-12) 295 alpha: 3.856e+00 1.178e+00 0.000e+00 5.000e+00 ( 1.000e+00) 296 beta: 1.378e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 297 Eb: 6.065e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.006e+00 1.323e+00 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.087e+00 1.194e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 170.364 -5.900 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/34157240/cmap_HighResolution_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.47e-05', job_status='DONE', photon_flux_upper_limit='4.35e-08', time_completed='2026-08-04 09:01:09.525524', job_id='34157240', GAL2='1.01', fit_tolerance='1e-08', EG2='1.09', EG='1.09', time_epoch_completed='1785859269.53', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.01', dlogl='1.60e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.31' WHERE bin_id='939' AND source_name='4FGL J1121.4-0553' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 4 09:01:10 PDT 2026 number of points = 17478 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1121.4-0553_weekly_bin939 RA = 170.364, Dec = -5.8997 tmin = 806889601, tmax = 807494401 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='34157872', job_status='RUN', time_executed='2026-08-04 08:57:46.615066', time_epoch_executed='1785859066.62' WHERE source_name='4FGL J1121.4-0553' and cadence='weekly' and bin_id='939' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34157872 Creating custom pfile directory: /lscratch/kocevski/34157872/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/34157872/ft1_4FGL_J1121.4-0553_weekly_bin939.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/34157872/ft2_4FGL_J1121.4-0553_weekly_bin939.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34157872/ft1_4FGL_J1121.4-0553_weekly_bin939.fits outfile=/lscratch/kocevski/34157872/ft1_filteredMKT_4FGL_J1121.4-0553_weekly_bin939.fits ra=170.364 dec=-5.8997 rad=12.0 tmin=806889601.0 tmax=807494401.0 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 4.40 user 3.06 sys 0.21 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34157872/ft2_4FGL_J1121.4-0553_weekly_bin939.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34157872/ft2_4FGL_J1121.4-0553_weekly_bin939.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/34157872/ft1_filteredMKT_4FGL_J1121.4-0553_weekly_bin939.fits evtable="EVENTS" outfile="/lscratch/kocevski/34157872/ft1_filtered_4FGL_J1121.4-0553_weekly_bin939.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 1.07 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 1122 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34157872/ft1_filtered_4FGL_J1121.4-0553_weekly_bin939.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34157872/ft2_4FGL_J1121.4-0553_weekly_bin939.fits sctable="SC_DATA"number of points = 17478 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1121.4-0553_weekly_bin939 RA = 170.364, Dec = -5.8997 tmin = 806889601, tmax = 807494401 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='34158166', job_status='RUN', time_executed='2026-08-04 08:59:49.321396', time_epoch_executed='1785859189.32' WHERE source_name='4FGL J1121.4-0553' and cadence='weekly' and bin_id='939' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34158166 Creating custom pfile directory: /lscratch/kocevski/34158166/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/34158166/ft1_4FGL_J1121.4-0553_weekly_bin939.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/34158166/ft2_4FGL_J1121.4-0553_weekly_bin939.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34158166/ft1_4FGL_J1121.4-0553_weekly_bin939.fits outfile=/lscratch/kocevski/34158166/ft1_filteredMKT_4FGL_J1121.4-0553_weekly_bin939.fits ra=170.364 dec=-5.8997 rad=12.0 tmin=806889601.0 tmax=807494401.0 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 4.29 user 3.63 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34158166/ft2_4FGL_J1121.4-0553_weekly_bin939.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34158166/ft2_4FGL_J1121.4-0553_weekly_bin939.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/34158166/ft1_filteredMKT_4FGL_J1121.4-0553_weekly_bin939.fits evtable="EVENTS" outfile="/lscratch/kocevski/34158166/ft1_filtered_4FGL_J1121.4-0553_weekly_bin939.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 0.80 user 0.22 sys 0.13 Number of photons that the gtmktime cut: 1122 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34158166/ft1_filtered_4FGL_J1121.4-0553_weekly_bin939.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34158166/ft2_4FGL_J1121.4-0553_weekly_bin939.fits sctable="SC_DATA" outfile=/lscratch/kocevski/34157872/ltcube_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.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/34157872/ft2_4FGL_J1121.4-0553_weekly_bin939.fits .....................! real 17.32 user 15.95 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34157872/ft1_filtered_4FGL_J1121.4-0553_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34157872/ft2_4FGL_J1121.4-0553_weekly_bin939.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34157872/ltcube_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.fits outfile=/lscratch/kocevski/34157872/expmap_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.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/34157872/ltcube_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.fits .....................! real 60.80 user 55.81 sys 3.47 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 193 point sources and 0 extended sources Setting source of interest to: 4FGL J1121.4-0553 @ 170.364 -5.8997 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34157872/ft1_filtered_4FGL_J1121.4-0553_weekly_bin939.fits scfile=/lscratch/kocevski/34157872/ft2_4FGL_J1121.4-0553_weekly_bin939.fits outfile=/lscratch/kocevski/34157872/cmap_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.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=170.364 yref=-5.8997 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 0.91 user 0.22 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34157872/ft1_filtered_4FGL_J1121.4-0553_weekly_bin939.fits scfile=/lscratch/kocevski/34157872/ft2_4FGL_J1121.4-0553_weekly_bin939.fits outfile=/lscratch/kocevski/34157872/cmap_HighResolution_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.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=170.364 yref=-5.8997 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 0.86 user 0.20 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34157872/ft1_filtered_4FGL_J1121.4-0553_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34157872/ft2_4FGL_J1121.4-0553_weekly_bin939.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34157872/Model_4FGL_J1121.4-0553_weekly_bin939.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/34157872/ft1_filtered_4FGL_J1121.4-0553_weekly_bin939.fits.....................! real 36.61 user 34.45 sys 1.12 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34157872/ft1_filtered_4FGL_J1121.4-0553_weekly_bin939.fits', '/lscratch/kocevski/34157872/ft2_4FGL_J1121.4-0553_weekly_bin939.fits', expMap='/lscratch/kocevski/34157872/expmap_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.fits', expCube='/lscratch/kocevski/34157872/ltcube_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34157872/Model_4FGL_J1121.4-0553_weekly_bin939.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1121.4-0553' 4FGL J1121.4-0553 Spectrum: LogParabola 294 norm: 9.256e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 295 alpha: 2.309e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 296 beta: 1.378e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 297 Eb: 6.065e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34157872/ft1_filtered_4FGL_J1121.4-0553_weekly_bin939.fits Spacecraft file(s): /lscratch/kocevski/34157872/ft2_4FGL_J1121.4-0553_weekly_bin939.fits Exposure map: /lscratch/kocevski/34157872/expmap_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.fits Exposure cube: /lscratch/kocevski/34157872/ltcube_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34157872/Model_4FGL_J1121.4-0553_weekly_bin939.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) = 12567.3901048 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12567.3653781 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .20694 1.0000 .0000 .10000E+07 2 'norm ' 4.7108 1.0000 .0000 .10000E+07 3 'Prefactor ' .73358E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' .38441E-06 1.0000 .0000 .10000E+07 5 'Prefactor ' .56110E-02 1.0000 .0000 .10000E+07 6 'norm ' .50425E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.1666 1.0000 .0000 .10000E+07 8 'Prefactor ' 16.354 1.0000 .0000 .10000E+07 9 'norm ' 8.9793 1.0000 .0000 .10000E+07 10 'Prefactor ' 5.7350 1.0000 .0000 .10000E+07 11 'Prefactor ' 22.162 1.0000 .0000 .10000E+07 12 'Prefactor ' 17.394 1.0000 .0000 .10000E+07 13 'norm ' .78171E-05 1.0000 .0000 .10000E+07 14 'Prefactor ' .91248 1.0000 .0000 .10000E+07 15 'Prefactor ' 43.692 1.0000 .0000 .10000E+07 16 'Prefactor ' .14662E-01 1.0000 .0000 .10000E+07 17 'Prefactor ' .34288E-02 1.0000 .0000 .10000E+07 18 'Normalizat' 1.0870 1.0000 .10000E-01 10.000 19 'Prefactor ' 1.0063 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12567.36 FROM MIGRAD STATUS=CONVERGED 116 CALLS 1477 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .20696 .24771 .78696E-08** at limit ** 2 norm 4.7193 3.9731 -.10529E-07 -.16850E-02 3 Prefactor .22204E-09 3.4587 .43825E-07** at limit ** 4 Prefactor .0000 1.2283 .23685E-07** at limit ** 5 Prefactor .44409E-09 9.3156 -.97471E-07** at limit ** 6 norm .72164E-09 3.4397 -.11101E-06** at limit ** 7 Prefactor 2.1508 2.5076 .10303E-07 -.22821E-02 8 Prefactor 16.333 6.6933 .20464E-08 .42595E-02 9 norm 9.2300 1.7446 -.31195E-07 .84039E-01 10 Prefactor 5.7362 2.1708 -.77473E-08 -.45118E-02 11 Prefactor 21.973 1.3082 .10526E-07 -.38243E-01 12 Prefactor 17.601 1.5316 .92848E-08 -.88885E-01 13 norm .16653E-09 2.1252 .56218E-07** at limit ** 14 Prefactor .91566 1.6718 .41575E-08 .30012E-02 15 Prefactor 43.664 1.1807 .53411E-08 -.12192 16 Prefactor .40523E-08 17.380 .20922E-06** at limit ** 17 Prefactor .12762E-06 55.360 .87936E-06** at limit ** 18 Normalizat 1.0875 .17627 -.11220E-05 .90289E-04 19 Prefactor 1.0061 .12639 .10946E-05 .35191E-03 ERR DEF= .500 Final values: norm = 0.206958 norm = 4.71928 Prefactor = 2.22045e-10 Prefactor = 0 Prefactor = 4.44089e-10 norm = 7.21645e-10 Prefactor = 2.15081 Prefactor = 16.3334 norm = 9.23004 Prefactor = 5.73621 Prefactor = 21.9732 Prefactor = 17.6013 norm = 1.66533e-10 Prefactor = 0.915664 Prefactor = 43.6641 Prefactor = 4.05231e-09 Prefactor = 1.2762e-07 Normalizat = 1.08748 Prefactor = 1.00605 ********** ** 18 **HESSE ********** FCN= 12567.36 FROM HESSE STATUS=OK 308 CALLS 1785 TOTAL EDM= .63E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .20696 .30448 .11654E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 4.7193 3.9835 .46339E-03 -1.5665 3 Prefactor .22204E-09 3.4733 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 1.2377 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .44409E-09 9.3760 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .72164E-09 3.4459 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 2.1508 3.0931 .69940E-03 -1.5679 8 Prefactor 16.333 6.7464 .24740E-03 -1.5627 9 norm 9.2300 21.056 .33424E-03 -1.5647 10 Prefactor 5.7362 2.1766 .41918E-03 -1.5660 11 Prefactor 21.973 18.154 .21248E-03 -1.5614 12 Prefactor 17.601 19.071 .23987E-03 -1.5624 13 norm .16653E-09 2.1207 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .91566 1.7008 .44901E-03 -1.5689 15 Prefactor 43.664 12.706 .15130E-03 -1.5576 16 Prefactor .40523E-08 17.367 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .12762E-06 54.851 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat 1.0875 .15123 .66560E-01 -.90155 19 Prefactor 1.0061 .10771 .43935E-01 -.92528 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.29831e-07 Minuit parameter uncertainties: 1 0.304484 2 3.98351 3 5.27071e-05 4 1.00897e-05 5 0.00012642 6 0.000100649 7 3.09313 8 6.74643 9 21.0565 10 2.17665 11 18.1543 12 19.0706 13 3.74684e-05 14 1.7008 15 12.7057 16 0.000529828 17 0.0052912 18 0.151289 19 0.107731 outfile=/lscratch/kocevski/34158166/ltcube_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.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/34158166/ft2_4FGL_J1121.4-0553_weekly_bin939.fits .....................! real 19.26 user 18.42 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34158166/ft1_filtered_4FGL_J1121.4-0553_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34158166/ft2_4FGL_J1121.4-0553_weekly_bin939.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34158166/ltcube_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.fits outfile=/lscratch/kocevski/34158166/expmap_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.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/34158166/ltcube_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.fits .....................! real 68.77 user 63.80 sys 3.98 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 193 point sources and 0 extended sources Setting source of interest to: 4FGL J1121.4-0553 @ 170.364 -5.8997 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34158166/ft1_filtered_4FGL_J1121.4-0553_weekly_bin939.fits scfile=/lscratch/kocevski/34158166/ft2_4FGL_J1121.4-0553_weekly_bin939.fits outfile=/lscratch/kocevski/34158166/cmap_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.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=170.364 yref=-5.8997 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.84 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34158166/ft1_filtered_4FGL_J1121.4-0553_weekly_bin939.fits scfile=/lscratch/kocevski/34158166/ft2_4FGL_J1121.4-0553_weekly_bin939.fits outfile=/lscratch/kocevski/34158166/cmap_HighResolution_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.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=170.364 yref=-5.8997 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 0.96 user 0.23 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34158166/ft1_filtered_4FGL_J1121.4-0553_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34158166/ft2_4FGL_J1121.4-0553_weekly_bin939.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34158166/Model_4FGL_J1121.4-0553_weekly_bin939.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) = 12567.3644556 Extracting fit parameters... 4FGL J1121.4-0553 Spectrum: LogParabola 294 norm: 7.216e-10 1.006e-04 0.000e+00 1.000e+06 ( 1.000e-12) 295 alpha: 2.309e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 296 beta: 1.378e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 297 Eb: 6.065e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.006e+00 1.077e-01 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.087e+00 1.513e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 170.364 -5.900 Photon Flux Upper Limit: 4.34928768363e-08 ph cm-2 s-1 Energy Flux Upper Limit: 1.4699628241e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34157872/likelihoodResults_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.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): 102 logL (Free Index) = 12567.3645464 delta logL = -9.07700668904e-05 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12567.3644584 delta logL = -2.80448875856e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .18317E-05 1.0000 .0000 .10000E+07 2 'alpha ' 1.1051 1.0000 .0000 5.0000 3 'Normalizat' 1.0873 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0061 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12567.36 FROM MIGRAD STATUS=CONVERGED 46 CALLS 239 TOTAL EDM= .48E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .58761 .42118E-03** at limit ** 2 alpha 3.8556 1.1169 .53553E-04 .0000 3 Normalizat 1.0875 1.1650 -.49423E-05 .27230E-05 4 Prefactor 1.0061 1.2805 .34756E-05 -.21038E-05 ERR DEF= .500 Final values: norm = 0 alpha = 3.85563 Normalizat = 1.08748 Prefactor = 1.00605 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12567.36 FROM HESSE STATUS=FAILED 7 CALLS 246 TOTAL EDM= .48E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .58761 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 2.6577 1.1169 .53553E-04 .57312 3 Normalizat 1.0875 1.1650 -.49423E-05 -.90155 4 Prefactor 1.0061 1.2805 .34756E-05 -.92528 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.79776e-13 Minuit parameter uncertainties: 1 8.0265e-07 2 1.17758 3 1.19439 4 1.32276 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 12567.3644556 delta logL = 1.60071067512e-10 Extracting fit parameters... 4FGL J1121.4-0553 Spectrum: LogParabola 294 norm: 0.000e+00 8.027e-07 0.000e+00 1.000e+06 ( 1.000e-12) 295 alpha: 3.856e+00 1.178e+00 0.000e+00 5.000e+00 ( 1.000e+00) 296 beta: 1.378e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 297 Eb: 6.065e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.006e+00 1.323e+00 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.087e+00 1.194e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 170.364 -5.900 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/34157872/cmap_HighResolution_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.47e-05', job_status='DONE', photon_flux_upper_limit='4.35e-08', time_completed='2026-08-04 09:08:36.579565', job_id='34157872', GAL2='1.01', fit_tolerance='1e-08', EG2='1.09', EG='1.09', time_epoch_completed='1785859716.58', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.01', dlogl='1.60e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.31' WHERE bin_id='939' AND source_name='4FGL J1121.4-0553' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 4 09:08:37 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/34158166/ft1_filtered_4FGL_J1121.4-0553_weekly_bin939.fits.....................! real 42.50 user 40.43 sys 1.18 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34158166/ft1_filtered_4FGL_J1121.4-0553_weekly_bin939.fits', '/lscratch/kocevski/34158166/ft2_4FGL_J1121.4-0553_weekly_bin939.fits', expMap='/lscratch/kocevski/34158166/expmap_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.fits', expCube='/lscratch/kocevski/34158166/ltcube_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34158166/Model_4FGL_J1121.4-0553_weekly_bin939.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1121.4-0553' 4FGL J1121.4-0553 Spectrum: LogParabola 294 norm: 9.256e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 295 alpha: 2.309e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 296 beta: 1.378e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 297 Eb: 6.065e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34158166/ft1_filtered_4FGL_J1121.4-0553_weekly_bin939.fits Spacecraft file(s): /lscratch/kocevski/34158166/ft2_4FGL_J1121.4-0553_weekly_bin939.fits Exposure map: /lscratch/kocevski/34158166/expmap_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.fits Exposure cube: /lscratch/kocevski/34158166/ltcube_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34158166/Model_4FGL_J1121.4-0553_weekly_bin939.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) = 12567.3901048 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12567.3653781 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .20694 1.0000 .0000 .10000E+07 2 'norm ' 4.7108 1.0000 .0000 .10000E+07 3 'Prefactor ' .73358E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' .38441E-06 1.0000 .0000 .10000E+07 5 'Prefactor ' .56110E-02 1.0000 .0000 .10000E+07 6 'norm ' .50425E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.1666 1.0000 .0000 .10000E+07 8 'Prefactor ' 16.354 1.0000 .0000 .10000E+07 9 'norm ' 8.9793 1.0000 .0000 .10000E+07 10 'Prefactor ' 5.7350 1.0000 .0000 .10000E+07 11 'Prefactor ' 22.162 1.0000 .0000 .10000E+07 12 'Prefactor ' 17.394 1.0000 .0000 .10000E+07 13 'norm ' .78171E-05 1.0000 .0000 .10000E+07 14 'Prefactor ' .91248 1.0000 .0000 .10000E+07 15 'Prefactor ' 43.692 1.0000 .0000 .10000E+07 16 'Prefactor ' .14662E-01 1.0000 .0000 .10000E+07 17 'Prefactor ' .34288E-02 1.0000 .0000 .10000E+07 18 'Normalizat' 1.0870 1.0000 .10000E-01 10.000 19 'Prefactor ' 1.0063 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12567.36 FROM MIGRAD STATUS=CONVERGED 116 CALLS 1477 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .20696 .24771 .78696E-08** at limit ** 2 norm 4.7193 3.9731 -.10529E-07 -.16850E-02 3 Prefactor .22204E-09 3.4587 .43825E-07** at limit ** 4 Prefactor .0000 1.2283 .23685E-07** at limit ** 5 Prefactor .44409E-09 9.3156 -.97471E-07** at limit ** 6 norm .72164E-09 3.4397 -.11101E-06** at limit ** 7 Prefactor 2.1508 2.5076 .10303E-07 -.22821E-02 8 Prefactor 16.333 6.6933 .20464E-08 .42595E-02 9 norm 9.2300 1.7446 -.31195E-07 .84039E-01 10 Prefactor 5.7362 2.1708 -.77473E-08 -.45118E-02 11 Prefactor 21.973 1.3082 .10526E-07 -.38243E-01 12 Prefactor 17.601 1.5316 .92848E-08 -.88885E-01 13 norm .16653E-09 2.1252 .56218E-07** at limit ** 14 Prefactor .91566 1.6718 .41575E-08 .30012E-02 15 Prefactor 43.664 1.1807 .53411E-08 -.12192 16 Prefactor .40523E-08 17.380 .20922E-06** at limit ** 17 Prefactor .12762E-06 55.360 .87936E-06** at limit ** 18 Normalizat 1.0875 .17627 -.11220E-05 .90289E-04 19 Prefactor 1.0061 .12639 .10946E-05 .35191E-03 ERR DEF= .500 Final values: norm = 0.206958 norm = 4.71928 Prefactor = 2.22045e-10 Prefactor = 0 Prefactor = 4.44089e-10 norm = 7.21645e-10 Prefactor = 2.15081 Prefactor = 16.3334 norm = 9.23004 Prefactor = 5.73621 Prefactor = 21.9732 Prefactor = 17.6013 norm = 1.66533e-10 Prefactor = 0.915664 Prefactor = 43.6641 Prefactor = 4.05231e-09 Prefactor = 1.2762e-07 Normalizat = 1.08748 Prefactor = 1.00605 ********** ** 18 **HESSE ********** FCN= 12567.36 FROM HESSE STATUS=OK 308 CALLS 1785 TOTAL EDM= .63E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .20696 .30448 .11654E-02 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 4.7193 3.9835 .46339E-03 -1.5665 3 Prefactor .22204E-09 3.4733 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 1.2377 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .44409E-09 9.3760 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .72164E-09 3.4459 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 2.1508 3.0931 .69940E-03 -1.5679 8 Prefactor 16.333 6.7464 .24740E-03 -1.5627 9 norm 9.2300 21.056 .33424E-03 -1.5647 10 Prefactor 5.7362 2.1766 .41918E-03 -1.5660 11 Prefactor 21.973 18.154 .21248E-03 -1.5614 12 Prefactor 17.601 19.071 .23987E-03 -1.5624 13 norm .16653E-09 2.1207 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .91566 1.7008 .44901E-03 -1.5689 15 Prefactor 43.664 12.706 .15130E-03 -1.5576 16 Prefactor .40523E-08 17.367 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .12762E-06 54.851 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat 1.0875 .15123 .66560E-01 -.90155 19 Prefactor 1.0061 .10771 .43935E-01 -.92528 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.29831e-07 Minuit parameter uncertainties: 1 0.304484 2 3.98351 3 5.27071e-05 4 1.00897e-05 5 0.00012642 6 0.000100649 7 3.09313 8 6.74643 9 21.0565 10 2.17665 11 18.1543 12 19.0706 13 3.74684e-05 14 1.7008 15 12.7057 16 0.000529828 17 0.0052912 18 0.151289 19 0.107731 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12567.3644556 Extracting fit parameters... 4FGL J1121.4-0553 Spectrum: LogParabola 294 norm: 7.216e-10 1.006e-04 0.000e+00 1.000e+06 ( 1.000e-12) 295 alpha: 2.309e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 296 beta: 1.378e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 297 Eb: 6.065e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.006e+00 1.077e-01 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.087e+00 1.513e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 170.364 -5.900 Photon Flux Upper Limit: 4.34928768363e-08 ph cm-2 s-1 Energy Flux Upper Limit: 1.4699628241e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34158166/likelihoodResults_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.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): 102 logL (Free Index) = 12567.3645464 delta logL = -9.07700668904e-05 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12567.3644584 delta logL = -2.80448875856e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .18317E-05 1.0000 .0000 .10000E+07 2 'alpha ' 1.1051 1.0000 .0000 5.0000 3 'Normalizat' 1.0873 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0061 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6130E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12567.36 FROM MIGRAD STATUS=CONVERGED 46 CALLS 239 TOTAL EDM= .48E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .58761 .42118E-03** at limit ** 2 alpha 3.8556 1.1169 .53553E-04 .0000 3 Normalizat 1.0875 1.1650 -.49423E-05 .27230E-05 4 Prefactor 1.0061 1.2805 .34756E-05 -.21038E-05 ERR DEF= .500 Final values: norm = 0 alpha = 3.85563 Normalizat = 1.08748 Prefactor = 1.00605 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 12567.36 FROM HESSE STATUS=FAILED 7 CALLS 246 TOTAL EDM= .48E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .58761 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 2.6577 1.1169 .53553E-04 .57312 3 Normalizat 1.0875 1.1650 -.49423E-05 -.90155 4 Prefactor 1.0061 1.2805 .34756E-05 -.92528 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.79776e-13 Minuit parameter uncertainties: 1 8.0265e-07 2 1.17758 3 1.19439 4 1.32276 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 12567.3644556 delta logL = 1.60071067512e-10 Extracting fit parameters... 4FGL J1121.4-0553 Spectrum: LogParabola 294 norm: 0.000e+00 8.027e-07 0.000e+00 1.000e+06 ( 1.000e-12) 295 alpha: 3.856e+00 1.178e+00 0.000e+00 5.000e+00 ( 1.000e+00) 296 beta: 1.378e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 297 Eb: 6.065e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 610 Prefactor: 1.006e+00 1.323e+00 0.000e+00 1.000e+01 ( 1.000e+00) 611 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 612 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 609 Normalization: 1.087e+00 1.194e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 170.364 -5.900 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/34158166/cmap_HighResolution_806889601_807494401_4FGL_J1121.4-0553_weekly_bin939.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.47e-05', job_status='DONE', photon_flux_upper_limit='4.35e-08', time_completed='2026-08-04 09:11:14.986822', job_id='34158166', GAL2='1.01', fit_tolerance='1e-08', EG2='1.09', EG='1.09', time_epoch_completed='1785859874.99', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.01', dlogl='1.60e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.31' WHERE bin_id='939' AND source_name='4FGL J1121.4-0553' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 4 09:11:15 PDT 2026