/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). cfile=/lscratch/kocevski/31664982/ft2_4FGL_J1454.4-3744_daily_bin2184.fits outfile=/lscratch/kocevski/31664982/cmap_HighResolution_805420801_805680001_4FGL_J1454.4-3744_daily_bin2184.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=223.616 yref=-37.7499 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 0.61 user 0.20 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31664982/ft1_filtered_4FGL_J1454.4-3744_daily_bin2184.fits evtable="EVENTS" scfile=/lscratch/kocevski/31664982/ft2_4FGL_J1454.4-3744_daily_bin2184.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31664982/Model_4FGL_J1454.4-3744_daily_bin2184.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 CenA Lobes adding source EG_v02 adding source FGES J1553.8-5325 adding source FGES J1631.6-4756 adding source FGES J1633.0-4746 adding source G337.0-0.1 adding source GAL_V02 adding source HESS J1534-571 adding source HESS J1614-518 adding source HESS J1616-508 adding source MSH 15-52 adding source MSH 15-56 PWN adding source MSH 15-56 SNR Working on... /lscratch/kocevski/31664982/ft1_filtered_4FGL_J1454.4-3744_daily_bin2184.fits.....................! real 222.76 user 220.56 sys 0.87 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31664982/ft1_filtered_4FGL_J1454.4-3744_daily_bin2184.fits', '/lscratch/kocevski/31664982/ft2_4FGL_J1454.4-3744_daily_bin2184.fits', expMap='/lscratch/kocevski/31664982/expmap_805420801_805680001_4FGL_J1454.4-3744_daily_bin2184.fits', expCube='/lscratch/kocevski/31664982/ltcube_805420801_805680001_4FGL_J1454.4-3744_daily_bin2184.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31664982/Model_4FGL_J1454.4-3744_daily_bin2184.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1454.4-3744' 4FGL J1454.4-3744 Spectrum: PowerLaw 359 Prefactor: 6.763e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 360 Index: 2.554e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 361 Scale: 9.993e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31664982/ft1_filtered_4FGL_J1454.4-3744_daily_bin2184.fits Spacecraft file(s): /lscratch/kocevski/31664982/ft2_4FGL_J1454.4-3744_daily_bin2184.fits Exposure map: /lscratch/kocevski/31664982/expmap_805420801_805680001_4FGL_J1454.4-3744_daily_bin2184.fits Exposure cube: /lscratch/kocevski/31664982/ltcube_805420801_805680001_4FGL_J1454.4-3744_daily_bin2184.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31664982/Model_4FGL_J1454.4-3744_daily_bin2184.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) = 13916.9914958 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13916.9283092 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 70.978 1.0000 .0000 .10000E+07 2 'Prefactor ' .21330E-03 1.0000 .0000 .10000E+07 3 'Prefactor ' 3.0014 1.0000 .0000 .10000E+07 4 'norm ' .11436E-05 1.0000 .0000 .10000E+07 5 'Prefactor ' .17629E-01 1.0000 .0000 .10000E+07 6 'normnumber of points = 7550 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1454.4-3744_daily_bin2184 RA = 223.616, Dec = -37.7499 tmin = 805420801, tmax = 805680001 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='31665538', job_status='RUN', time_executed='2026-07-14 12:53:24.230171', time_epoch_executed='1784058804.23' WHERE source_name='4FGL J1454.4-3744' and cadence='daily' and bin_id='2184' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31665538 Creating custom pfile directory: /lscratch/kocevski/31665538/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=805420801.0 && nMetStart<805680001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=805420801.0 && nMetStart<805680001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31665538/ft1_4FGL_J1454.4-3744_daily_bin2184.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=805420801.0 && nMetStart<805680001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31665538/ft2_4FGL_J1454.4-3744_daily_bin2184.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31665538/ft1_4FGL_J1454.4-3744_daily_bin2184.fits outfile=/lscratch/kocevski/31665538/ft1_filteredMKT_4FGL_J1454.4-3744_daily_bin2184.fits ra=223.616 dec=-37.7499 rad=12.0 tmin=805420801.0 tmax=805680001.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 2.41 user 1.77 sys 0.19 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31665538/ft2_4FGL_J1454.4-3744_daily_bin2184.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31665538/ft2_4FGL_J1454.4-3744_daily_bin2184.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/31665538/ft1_filteredMKT_4FGL_J1454.4-3744_daily_bin2184.fits evtable="EVENTS" outfile="/lscratch/kocevski/31665538/ft1_filtered_4FGL_J1454.4-3744_daily_bin2184.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 0.74 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 1407 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31665538/ft1_filtered_4FGL_J1454.4-3744_daily_bin2184.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31665538/ft2_4FGL_J1454.4-3744_daily_bin2184.fits sctable="SC_DATA" ' 1.2903 1.0000 .0000 .10000E+07 7 'Prefactor ' 100.47 1.0000 .0000 .10000E+07 8 'Prefactor ' .21443E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 80.324 1.0000 .0000 .10000E+07 10 'norm ' 28.109 1.0000 .0000 .10000E+07 11 'Prefactor ' 55.998 1.0000 .0000 .10000E+07 12 'Prefactor ' .22957E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .96289E-03 1.0000 .0000 .10000E+07 14 'norm ' .94481 1.0000 .0000 .10000E+07 15 'Prefactor ' .52053E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' .12697E-02 1.0000 .0000 .10000E+07 17 'norm ' .12280E-02 1.0000 .0000 .10000E+07 18 'norm ' .40915E-04 1.0000 .0000 .10000E+07 19 'norm ' 1.4342 1.0000 .0000 .10000E+07 20 'Prefactor ' 4.7973 1.0000 .0000 .10000E+07 21 'norm ' 1.1780 1.0000 .0000 .10000E+07 22 'Normalizat' 1.9869 1.0000 .10000E-01 10.000 23 'Prefactor ' .79131 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1055E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 13916.93 FROM MIGRAD STATUS=CONVERGED 207 CALLS 1946 TOTAL EDM= .15E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 72.655 32.087 -.16064E-05 .10894 2 Prefactor .87607E-05 124.81 -.50426E-05** at limit ** 3 Prefactor 3.3026 137.70 -.87200E-05 -.14629E-01 4 norm .0000 1.9464 -.72902E-08** at limit ** 5 Prefactor .0000 30.832 -.83698E-06** at limit ** 6 norm 1.2901 .19162 -.21475E-07 -.75777E-03 7 Prefactor 102.28 70.730 .24794E-05 .26449E-01 8 Prefactor .0000 16.136 .18089E-05** at limit ** 9 Prefactor 80.857 31.698 .69779E-07 .24844E-02 10 norm 28.122 12.777 -.55434E-07 .43063E-04 11 Prefactor 59.248 127.03 -.58284E-05 -.61317E-02 12 Prefactor .0000 13.530 .15894E-06** at limit ** 13 Prefactor .0000 11.704 -.53753E-07** at limit ** 14 norm .94650 .86729 -.13207E-06 -.28204E-03 15 Prefactor .0000 5.4844 .93566E-07** at limit ** 16 Prefactor .0000 7.8709 -.37361E-06** at limit ** 17 norm .0000 9.3033 .37331E-06** at limit ** 18 norm .0000 9.4053 .72048E-06** at limit ** 19 norm 1.4433 5.0699 -.50488E-06 -.20974E-04 20 Prefactor 4.8551 7.8217 .30752E-08 .23884E-05 21 norm 1.1687 3.7159 -.42830E-06 -.63186E-04 22 Normalizat 1.9828 .32616 -.34774E-05 -.34126E-05 23 Prefactor .79155 .69325E-01 .24289E-05 .12863E-05 ERR DEF= .500 Final values: Prefactor = 72.6549 Prefactor = 8.76071e-06 Prefactor = 3.30258 norm = 0 Prefactor = 0 norm = 1.29009 Prefactor = 102.279 Prefactor = 0 Prefactor = 80.8567 norm = 28.1218 Prefactor = 59.2479 Prefactor = 0 Prefactor = 0 norm = 0.946504 Prefactor = 0 Prefactor = 0 norm = 0 norm = 0 norm = 1.44334 Prefactor = 4.85505 norm = 1.16875 Normalizat = 1.98276 Prefactor = 0.791553 ********** ** 18 **HESSE ********** FCN= 13916.93 FROM HESSE STATUS=OK 414 CALLS 2360 TOTAL EDM= .33E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 72.655 52.993 .11870E-03 -1.5537 2 Prefactor .87607E-05 136.78 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 3.3026 176.44 .58564E-03 -1.5672 4 norm .0000 1.9441 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 30.662 .17198E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 1.2901 .19134 .42742E-03 -1.5685 7 Prefactor 102.28 72.738 .99771E-04 -1.5506 8 Prefactor .0000 16.152 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 80.857 31.584 .11158E-03 -1.5528 10 norm 28.122 12.777 .18865E-03 -1.5602 11 Prefactor 59.248 127.42 .13364E-03 -1.5554 12 Prefactor .0000 13.524 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .0000 11.696 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .94650 .87103 .42710E-03 -1.5689 15 Prefactor .0000 5.4727 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .0000 7.8478 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .0000 9.0851 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm .0000 9.4068 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 1.4433 5.0270 .90126E-03 -1.5684 20 Prefactor 4.8551 8.0093 .45909E-03 -1.5664 21 norm 1.1687 3.8521 .10539E-02 -1.5686 22 Normalizat 1.9828 .28001 .10956 -.64983 23 Prefactor .79155 .59434E-01 .43604E-01 -1.0004 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.29925e-06 Minuit parameter uncertainties: 1 52.9938 2 0.0692343 3 48.2798 4 1.17969e-07 5 8.23382e-06 6 0.191339 7 72.7388 8 1.79924e-05 9 31.5841 10 12.7767 11 127.424 12 2.48786e-06 13 4.4603e-06 14 0.871025 15 1.49808e-06 16 3.64435e-07 17 4.69973e-06 18 5.88297e-06 19 5.02706 20 8.0093 21 3.85214 22 0.280238 23 0.0594389 outfile=/lscratch/kocevski/31665538/ltcube_805420801_805680001_4FGL_J1454.4-3744_daily_bin2184.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/31665538/ft2_4FGL_J1454.4-3744_daily_bin2184.fits .....................! real 7.44 user 6.89 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31665538/ft1_filtered_4FGL_J1454.4-3744_daily_bin2184.fits evtable="EVENTS" scfile=/lscratch/kocevski/31665538/ft2_4FGL_J1454.4-3744_daily_bin2184.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31665538/ltcube_805420801_805680001_4FGL_J1454.4-3744_daily_bin2184.fits outfile=/lscratch/kocevski/31665538/expmap_805420801_805680001_4FGL_J1454.4-3744_daily_bin2184.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/31665538/ltcube_805420801_805680001_4FGL_J1454.4-3744_daily_bin2184.fits .....................! real 61.56 user 57.10 sys 3.70 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source CenA Lobes in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/CenALobes.fits is the correct path to the extended template. Extended source MSH 15-52 in ROI with RadialDisk spatial model. Extended source HESS J1534-571 in ROI with RadialDisk spatial model. Extended source MSH 15-56 PWN in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/MSH15-56_PWN.fits is the correct path to the extended template. Extended source MSH 15-56 SNR in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/MSH15-56_SNRmask.fits is the correct path to the extended template. Extended source FGES J1553.8-5325 in ROI with RadialDisk spatial model. Extended source HESS J1614-518 in ROI with RadialDisk spatial model. Extended source HESS J1616-508 in ROI with RadialDisk spatial model. Extended source FGES J1631.6-4756 in ROI with RadialDisk spatial model. Extended source FGES J1633.0-4746 in ROI with RadialDisk spatial model. Extended source G337.0-0.1 in ROI with RadialDisk spatial model. Added 290 point sources and 11 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1454.4-3744 @ 223.616 -37.7499 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31665538/ft1_filtered_4FGL_J1454.4-3744_daily_bin2184.fits scfile=/lscratch/kocevski/31665538/ft2_4FGL_J1454.4-3744_daily_bin2184.fits outfile=/lscratch/kocevski/31665538/cmap_805420801_805680001_4FGL_J1454.4-3744_daily_bin2184.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=223.616 yref=-37.7499 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.75 user 0.20 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31665538/ft1_filtered_4FGL_J1454.4-3744_daily_bin2184.fits sDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13916.9262889 Extracting fit parameters... 4FGL J1454.4-3744 Spectrum: PowerLaw 359 Prefactor: 0.000e+00 2.488e-06 0.000e+00 1.000e+06 ( 1.000e-13) 360 Index: 2.554e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 361 Scale: 9.993e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1031 Prefactor: 7.916e-01 5.944e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1032 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1033 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1015 Normalization: 1.983e+00 2.802e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 223.616 -37.750 Photon Flux Upper Limit: 1.03758760152e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.00809723653592 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31664982/likelihoodResults_805420801_805680001_4FGL_J1454.4-3744_daily_bin2184.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 13916.9619978 delta logL = -0.035708842257 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13916.9262892 delta logL = -2.99643943436e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .75004E-05 1.0000 .0000 .10000E+07 2 'Index ' 2.9125 1.0000 .0000 10.000 3 'Normalizat' 1.9828 1.0000 .10000E-01 10.000 4 'Prefactor ' .79155 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1055E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13916.93 FROM MIGRAD STATUS=CONVERGED 34 CALLS 188 TOTAL EDM= .15E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 13.692 .42118E-03** at limit ** 2 Index 2.7440 .98749 -.79153E-05 .0000 3 Normalizat 1.9828 1.0210 .23550E-05 -.70342E-05 4 Prefactor .79155 1.1404 -.15141E-05 -.32500E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.74403 Normalizat = 1.98276 Prefactor = 0.791553 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13916.93 FROM HESSE STATUS=FAILED 9 CALLS 197 TOTAL EDM= .15E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 13.692 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .85280 1.9472 -.79153E-05 -.46810 3 Normalizat 1.9828 1.0210 .23550E-05 -.64983 4 Prefactor .79155 1.1404 -.15141E-05 -1.0004 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.46449e-13 Minuit parameter uncertainties: 1 1.81673e-06 2 0.995737 3 1.03257 4 1.17731 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) = 13916.9262889 delta logL = 0.0 Extracting fit parameters... 4FGL J1454.4-3744 Spectrum: PowerLaw 359 Prefactor: 0.000e+00 1.817e-06 0.000e+00 1.000e+06 ( 1.000e-13) 360 Index: 2.744e+00 9.957e-01 0.000e+00 1.000e+01 (-1.000e+00) 361 Scale: 9.993e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1031 Prefactor: 7.916e-01 1.177e+00 0.000e+00 1.000e+01 ( 1.000e+00) 1032 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1033 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1015 Normalization: 1.983e+00 1.033e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 223.616 -37.750 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/31664982/cmap_HighResolution_805420801_805680001_4FGL_J1454.4-3744_daily_bin2184.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='8.10e-03', job_status='DONE', photon_flux_upper_limit='1.04e-07', time_completed='2026-07-14 12:58:01.734119', job_id='31664982', GAL2='0.79', fit_tolerance='1e-08', EG2='1.98', EG='1.98', time_epoch_completed='1784059081.73', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.79', dlogl='0.00e+00', ts2='0.00', photon_index_error='0.00', photon_index='2.55' WHERE bin_id='2184' AND source_name='4FGL J1454.4-3744' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Jul 14 12:58:02 PDT 2026 cfile=/lscratch/kocevski/31665213/ft2_4FGL_J1454.4-3744_daily_bin2184.fits outfile=/lscratch/kocevski/31665213/cmap_HighResolution_805420801_805680001_4FGL_J1454.4-3744_daily_bin2184.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=223.616 yref=-37.7499 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 0.20 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31665213/ft1_filtered_4FGL_J1454.4-3744_daily_bin2184.fits evtable="EVENTS" scfile=/lscratch/kocevski/31665213/ft2_4FGL_J1454.4-3744_daily_bin2184.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31665213/Model_4FGL_J1454.4-3744_daily_bin2184.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 CenA Lobes adding source EG_v02 adding source FGES J1553.8-5325 adding source FGES J1631.6-4756 adding source FGES J1633.0-4746 adding source G337.0-0.1 adding source GAL_V02 adding source HESS J1534-571 adding source HESS J1614-518 adding source HESS J1616-508 adding source MSH 15-52 adding source MSH 15-56 PWN adding source MSH 15-56 SNR Working on... /lscratch/kocevski/31665213/ft1_filtered_4FGL_J1454.4-3744_daily_bin2184.fits.....................! real 225.85 user 218.96 sys 0.77 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31665213/ft1_filtered_4FGL_J1454.4-3744_daily_bin2184.fits', '/lscratch/kocevski/31665213/ft2_4FGL_J1454.4-3744_daily_bin2184.fits', expMap='/lscratch/kocevski/31665213/expmap_805420801_805680001_4FGL_J1454.4-3744_daily_bin2184.fits', expCube='/lscratch/kocevski/31665213/ltcube_805420801_805680001_4FGL_J1454.4-3744_daily_bin2184.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31665213/Model_4FGL_J1454.4-3744_daily_bin2184.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1454.4-3744' 4FGL J1454.4-3744 Spectrum: PowerLaw 359 Prefactor: 6.763e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 360 Index: 2.554e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 361 Scale: 9.993e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31665213/ft1_filtered_4FGL_J1454.4-3744_daily_bin2184.fits Spacecraft file(s): /lscratch/kocevski/31665213/ft2_4FGL_J1454.4-3744_daily_bin2184.fits Exposure map: /lscratch/kocevski/31665213/expmap_805420801_805680001_4FGL_J1454.4-3744_daily_bin2184.fits Exposure cube: /lscratch/kocevski/31665213/ltcube_805420801_805680001_4FGL_J1454.4-3744_daily_bin2184.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31665213/Model_4FGL_J1454.4-3744_daily_bin2184.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) = 13916.9914958 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13916.9283092 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 70.978 1.0000 .0000 .10000E+07 2 'Prefactor ' .21330E-03 1.0000 .0000 .10000E+07 3 'Prefactor ' 3.0014 1.0000 .0000 .10000E+07 4 'norm ' .11436E-05 1.0000 .0000 .10000E+07 5 'Prefactor ' .17629E-01 1.0000 .0000 .10000E+07 6 'norm ' 1.2903 1.0000 .0000 .10000E+07 7 'Prefactor ' 100.47 1.0000 .0000 .10000E+07 8 'Prefactor ' .21443E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 80.324 1.0000 .0000 .10000E+07 10 'norm ' 28.109 1.0000 .0000 .10000E+07 11 'Prefactor ' 55.998 1.0000 .0000 .10000E+07 12 'Prefactor ' .22957E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .96289E-03 1.0000 .0000 .10000E+07 14 'norm ' .94481 1.0000 .0000 .10000E+07 15 'Prefactor ' .52053E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' .12697E-02 1.0000 .0000 .10000E+07 17 'norm ' .12280E-02 1.0000 .0000 .10000E+07 18 'norm ' .40915E-04 1.0000 .0000 .10000E+07 19 'norm ' 1.4342 1.0000 .0000 .10000E+07 20 'Prefactor ' 4.7973 1.0000 .0000 .10000E+07 21 'norm ' 1.1780 1.0000 .0000 .10000E+07 22 'Normalizat' 1.9869 1.0000 .10000E-01 10.000 23 'Prefactor ' .79131 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1055E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 13916.93 FROM MIGRAD STATUS=CONVERGED 207 CALLS 1946 TOTAL EDM= .15E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 72.655 32.087 -.16064E-05 .10894 2 Prefactor .87607E-05 124.81 -.50426E-05** at limit ** 3 Prefactor 3.3026 137.70 -.87200E-05 -.14629E-01 4 norm .0000 1.9464 -.72902E-08** at limit ** 5 Prefactor .0000 30.832 -.83698E-06** at limit ** 6 norm 1.2901 .19162 -.21475E-07 -.75777E-03 7 Prefactor 102.28 70.730 .24794E-05 .26449E-01 8 Prefactor .0000 16.136 .18089E-05** at limit ** 9 Prefactor 80.857 31.698 .69779E-07 .24844E-02 10 norm 28.122 12.777 -.55434E-07 .43063E-04 11 Prefactor 59.248 127.03 -.58284E-05 -.61317E-02 12 Prefactor .0000 13.530 .15894E-06** at limit ** 13 Prefactor .0000 11.704 -.53753E-07** at limit ** 14 norm .94650 .86729 -.13207E-06 -.28204E-03 15 Prefactor .0000 5.4844 .93566E-07** at limit ** 16 Prefactor .0000 7.8709 -.37361E-06** at limit ** 17 norm .0000 9.3033 .37331E-06** at limit ** 18 norm .0000 9.4053 .72048E-06** at limit ** 19 norm 1.4433 5.0699 -.50488E-06 -.20974E-04 20 Prefactor 4.8551 7.8217 .30752E-08 .23884E-05 21 norm 1.1687 3.7159 -.42830E-06 -.63186E-04 22 Normalizat 1.9828 .32616 -.34774E-05 -.34126E-05 23 Prefactor .79155 .69325E-01 .24289E-05 .12863E-05 ERR DEF= .500 Final values: Prefactor = 72.6549 Prefactor = 8.76071e-06 Prefactor = 3.30258 norm = 0 Prefactor = 0 norm = 1.29009 Prefactor = 102.279 Prefactor = 0 Prefactor = 80.8567 norm = 28.1218 Prefactor = 59.2479 Prefactor = 0 Prefactor = 0 norm = 0.946504 Prefactor = 0 Prefactor = 0 norm = 0 norm = 0 norm = 1.44334 Prefactor = 4.85505 norm = 1.16875 Normalizat = 1.98276 Prefactor = 0.791553 ********** ** 18 **HESSE ********** FCN= 13916.93 FROM HESSE STATUS=OK 414 CALLS 2360 TOTAL EDM= .33E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 72.655 52.993 .11870E-03 -1.5537 2 Prefactor .87607E-05 136.78 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 3.3026 176.44 .58564E-03 -1.5672 4 norm .0000 1.9441 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 30.662 .17198E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 1.2901 .19134 .42742E-03 -1.5685 7 Prefactor 102.28 72.738 .99771E-04 -1.5506 8 Prefactor .0000 16.152 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 80.857 31.584 .11158E-03 -1.5528 10 norm 28.122 12.777 .18865E-03 -1.5602 11 Prefactor 59.248 127.42 .13364E-03 -1.5554 12 Prefactor .0000 13.524 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .0000 11.696 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .94650 .87103 .42710E-03 -1.5689 15 Prefactor .0000 5.4727 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .0000 7.8478 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .0000 9.0851 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm .0000 9.4068 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 1.4433 5.0270 .90126E-03 -1.5684 20 Prefactor 4.8551 8.0093 .45909E-03 -1.5664 21 norm 1.1687 3.8521 .10539E-02 -1.5686 22 Normalizat 1.9828 .28001 .10956 -.64983 23 Prefactor .79155 .59434E-01 .43604E-01 -1.0004 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.29925e-06 Minuit parameter uncertainties: 1 52.9938 2 0.0692343 3 48.2798 4 1.17969e-07 5 8.23382e-06 6 0.191339 7 72.7388 8 1.79924e-05 9 31.5841 10 12.7767 11 127.424 12 2.48786e-06 13 4.4603e-06 14 0.871025 15 1.49808e-06 16 3.64435e-07 17 4.69973e-06 18 5.88297e-06 19 5.02706 20 8.0093 21 3.85214 22 0.280238 23 0.0594389 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13916.9262889 Extracting fit parameters... 4FGL J1454.4-3744 Spectrum: PowerLaw 359 Prefactor: 0.000e+00 2.488e-06 0.000e+00 1.000e+06 ( 1.000e-13) 360 Index: 2.554e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 361 Scale: 9.993e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1031 Prefactor: 7.916e-01 5.944e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1032 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1033 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1015 Normalization: 1.983e+00 2.802e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 223.616 -37.750 Photon Flux Upper Limit: 1.03758760152e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.00809723653592 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31665213/likelihoodResults_805420801_805680001_4FGL_J1454.4-3744_daily_bin2184.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 13916.9619978 delta logL = -0.035708842257 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13916.9262892 delta logL = -2.99643943436e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .75004E-05 1.0000 .0000 .10000E+07 2 'Index ' 2.9125 1.0000 .0000 10.000 3 'Normalizat' 1.9828 1.0000 .10000E-01 10.000 4 'Prefactor ' .79155 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1055E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13916.93 FROM MIGRAD STATUS=CONVERGED 34 CALLS 188 TOTAL EDM= .15E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 13.692 .42118E-03** at limit ** 2 Index 2.7440 .98749 -.79153E-05 .0000 3 Normalizat 1.9828 1.0210 .23550E-05 -.70342E-05 4 Prefactor .79155 1.1404 -.15141E-05 -.32500E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.74403 Normalizat = 1.98276 Prefactor = 0.791553 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13916.93 FROM HESSE STATUS=FAILED 9 CALLS 197 TOTAL EDM= .15E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 13.692 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .85280 1.9472 -.79153E-05 -.46810 3 Normalizat 1.9828 1.0210 .23550E-05 -.64983 4 Prefactor .79155 1.1404 -.15141E-05 -1.0004 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.46449e-13 Minuit parameter uncertainties: 1 1.81673e-06 2 0.995737 3 1.03257 4 1.17731 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) = 13916.9262889 delta logL = 0.0 Extracting fit parameters... 4FGL J1454.4-3744 Spectrum: PowerLaw 359 Prefactor: 0.000e+00 1.817e-06 0.000e+00 1.000e+06 ( 1.000e-13) 360 Index: 2.744e+00 9.957e-01 0.000e+00 1.000e+01 (-1.000e+00) 361 Scale: 9.993e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1031 Prefactor: 7.916e-01 1.177e+00 0.000e+00 1.000e+01 ( 1.000e+00) 1032 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1033 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1015 Normalization: 1.983e+00 1.033e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 223.616 -37.750 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/31665213/cmap_HighResolution_805420801_805680001_4FGL_J1454.4-3744_daily_bin2184.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='8.10e-03', job_status='DONE', photon_flux_upper_limit='1.04e-07', time_completed='2026-07-14 13:01:57.513130', job_id='31665213', GAL2='0.79', fit_tolerance='1e-08', EG2='1.98', EG='1.98', time_epoch_completed='1784059317.51', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.79', dlogl='0.00e+00', ts2='0.00', photon_index_error='0.00', photon_index='2.55' WHERE bin_id='2184' AND source_name='4FGL J1454.4-3744' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Jul 14 13:01:58 PDT 2026 cfile=/lscratch/kocevski/31665538/ft2_4FGL_J1454.4-3744_daily_bin2184.fits outfile=/lscratch/kocevski/31665538/cmap_HighResolution_805420801_805680001_4FGL_J1454.4-3744_daily_bin2184.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=223.616 yref=-37.7499 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 0.74 user 0.20 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31665538/ft1_filtered_4FGL_J1454.4-3744_daily_bin2184.fits evtable="EVENTS" scfile=/lscratch/kocevski/31665538/ft2_4FGL_J1454.4-3744_daily_bin2184.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31665538/Model_4FGL_J1454.4-3744_daily_bin2184.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 CenA Lobes adding source EG_v02 adding source FGES J1553.8-5325 adding source FGES J1631.6-4756 adding source FGES J1633.0-4746 adding source G337.0-0.1 adding source GAL_V02 adding source HESS J1534-571 adding source HESS J1614-518 adding source HESS J1616-508 adding source MSH 15-52 adding source MSH 15-56 PWN adding source MSH 15-56 SNR Working on... /lscratch/kocevski/31665538/ft1_filtered_4FGL_J1454.4-3744_daily_bin2184.fits.....................! real 235.22 user 232.51 sys 1.10 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31665538/ft1_filtered_4FGL_J1454.4-3744_daily_bin2184.fits', '/lscratch/kocevski/31665538/ft2_4FGL_J1454.4-3744_daily_bin2184.fits', expMap='/lscratch/kocevski/31665538/expmap_805420801_805680001_4FGL_J1454.4-3744_daily_bin2184.fits', expCube='/lscratch/kocevski/31665538/ltcube_805420801_805680001_4FGL_J1454.4-3744_daily_bin2184.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31665538/Model_4FGL_J1454.4-3744_daily_bin2184.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1454.4-3744' 4FGL J1454.4-3744 Spectrum: PowerLaw 359 Prefactor: 6.763e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 360 Index: 2.554e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 361 Scale: 9.993e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31665538/ft1_filtered_4FGL_J1454.4-3744_daily_bin2184.fits Spacecraft file(s): /lscratch/kocevski/31665538/ft2_4FGL_J1454.4-3744_daily_bin2184.fits Exposure map: /lscratch/kocevski/31665538/expmap_805420801_805680001_4FGL_J1454.4-3744_daily_bin2184.fits Exposure cube: /lscratch/kocevski/31665538/ltcube_805420801_805680001_4FGL_J1454.4-3744_daily_bin2184.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31665538/Model_4FGL_J1454.4-3744_daily_bin2184.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) = 13916.9914958 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13916.9283092 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 70.978 1.0000 .0000 .10000E+07 2 'Prefactor ' .21330E-03 1.0000 .0000 .10000E+07 3 'Prefactor ' 3.0014 1.0000 .0000 .10000E+07 4 'norm ' .11436E-05 1.0000 .0000 .10000E+07 5 'Prefactor ' .17629E-01 1.0000 .0000 .10000E+07 6 'norm ' 1.2903 1.0000 .0000 .10000E+07 7 'Prefactor ' 100.47 1.0000 .0000 .10000E+07 8 'Prefactor ' .21443E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 80.324 1.0000 .0000 .10000E+07 10 'norm ' 28.109 1.0000 .0000 .10000E+07 11 'Prefactor ' 55.998 1.0000 .0000 .10000E+07 12 'Prefactor ' .22957E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .96289E-03 1.0000 .0000 .10000E+07 14 'norm ' .94481 1.0000 .0000 .10000E+07 15 'Prefactor ' .52053E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' .12697E-02 1.0000 .0000 .10000E+07 17 'norm ' .12280E-02 1.0000 .0000 .10000E+07 18 'norm ' .40915E-04 1.0000 .0000 .10000E+07 19 'norm ' 1.4342 1.0000 .0000 .10000E+07 20 'Prefactor ' 4.7973 1.0000 .0000 .10000E+07 21 'norm ' 1.1780 1.0000 .0000 .10000E+07 22 'Normalizat' 1.9869 1.0000 .10000E-01 10.000 23 'Prefactor ' .79131 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1055E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 13916.93 FROM MIGRAD STATUS=CONVERGED 207 CALLS 1946 TOTAL EDM= .15E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 72.655 32.087 -.16064E-05 .10894 2 Prefactor .87607E-05 124.81 -.50426E-05** at limit ** 3 Prefactor 3.3026 137.70 -.87200E-05 -.14629E-01 4 norm .0000 1.9464 -.72902E-08** at limit ** 5 Prefactor .0000 30.832 -.83698E-06** at limit ** 6 norm 1.2901 .19162 -.21475E-07 -.75777E-03 7 Prefactor 102.28 70.730 .24794E-05 .26449E-01 8 Prefactor .0000 16.136 .18089E-05** at limit ** 9 Prefactor 80.857 31.698 .69779E-07 .24844E-02 10 norm 28.122 12.777 -.55434E-07 .43063E-04 11 Prefactor 59.248 127.03 -.58284E-05 -.61317E-02 12 Prefactor .0000 13.530 .15894E-06** at limit ** 13 Prefactor .0000 11.704 -.53753E-07** at limit ** 14 norm .94650 .86729 -.13207E-06 -.28204E-03 15 Prefactor .0000 5.4844 .93566E-07** at limit ** 16 Prefactor .0000 7.8709 -.37361E-06** at limit ** 17 norm .0000 9.3033 .37331E-06** at limit ** 18 norm .0000 9.4053 .72048E-06** at limit ** 19 norm 1.4433 5.0699 -.50488E-06 -.20974E-04 20 Prefactor 4.8551 7.8217 .30752E-08 .23884E-05 21 norm 1.1687 3.7159 -.42830E-06 -.63186E-04 22 Normalizat 1.9828 .32616 -.34774E-05 -.34126E-05 23 Prefactor .79155 .69325E-01 .24289E-05 .12863E-05 ERR DEF= .500 Final values: Prefactor = 72.6549 Prefactor = 8.76071e-06 Prefactor = 3.30258 norm = 0 Prefactor = 0 norm = 1.29009 Prefactor = 102.279 Prefactor = 0 Prefactor = 80.8567 norm = 28.1218 Prefactor = 59.2479 Prefactor = 0 Prefactor = 0 norm = 0.946504 Prefactor = 0 Prefactor = 0 norm = 0 norm = 0 norm = 1.44334 Prefactor = 4.85505 norm = 1.16875 Normalizat = 1.98276 Prefactor = 0.791553 ********** ** 18 **HESSE ********** FCN= 13916.93 FROM HESSE STATUS=OK 414 CALLS 2360 TOTAL EDM= .33E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 72.655 52.993 .11870E-03 -1.5537 2 Prefactor .87607E-05 136.78 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 3.3026 176.44 .58564E-03 -1.5672 4 norm .0000 1.9441 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 30.662 .17198E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 1.2901 .19134 .42742E-03 -1.5685 7 Prefactor 102.28 72.738 .99771E-04 -1.5506 8 Prefactor .0000 16.152 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 80.857 31.584 .11158E-03 -1.5528 10 norm 28.122 12.777 .18865E-03 -1.5602 11 Prefactor 59.248 127.42 .13364E-03 -1.5554 12 Prefactor .0000 13.524 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .0000 11.696 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .94650 .87103 .42710E-03 -1.5689 15 Prefactor .0000 5.4727 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .0000 7.8478 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .0000 9.0851 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm .0000 9.4068 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 1.4433 5.0270 .90126E-03 -1.5684 20 Prefactor 4.8551 8.0093 .45909E-03 -1.5664 21 norm 1.1687 3.8521 .10539E-02 -1.5686 22 Normalizat 1.9828 .28001 .10956 -.64983 23 Prefactor .79155 .59434E-01 .43604E-01 -1.0004 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.29925e-06 Minuit parameter uncertainties: 1 52.9938 2 0.0692343 3 48.2798 4 1.17969e-07 5 8.23382e-06 6 0.191339 7 72.7388 8 1.79924e-05 9 31.5841 10 12.7767 11 127.424 12 2.48786e-06 13 4.4603e-06 14 0.871025 15 1.49808e-06 16 3.64435e-07 17 4.69973e-06 18 5.88297e-06 19 5.02706 20 8.0093 21 3.85214 22 0.280238 23 0.0594389 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13916.9262889 Extracting fit parameters... 4FGL J1454.4-3744 Spectrum: PowerLaw 359 Prefactor: 0.000e+00 2.488e-06 0.000e+00 1.000e+06 ( 1.000e-13) 360 Index: 2.554e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 361 Scale: 9.993e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1031 Prefactor: 7.916e-01 5.944e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1032 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1033 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1015 Normalization: 1.983e+00 2.802e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 223.616 -37.750 Photon Flux Upper Limit: 1.03758760152e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.00809723653592 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31665538/likelihoodResults_805420801_805680001_4FGL_J1454.4-3744_daily_bin2184.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 13916.9619978 delta logL = -0.035708842257 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13916.9262892 delta logL = -2.99643943436e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .75004E-05 1.0000 .0000 .10000E+07 2 'Index ' 2.9125 1.0000 .0000 10.000 3 'Normalizat' 1.9828 1.0000 .10000E-01 10.000 4 'Prefactor ' .79155 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1055E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13916.93 FROM MIGRAD STATUS=CONVERGED 34 CALLS 188 TOTAL EDM= .15E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 13.692 .42118E-03** at limit ** 2 Index 2.7440 .98749 -.79153E-05 .0000 3 Normalizat 1.9828 1.0210 .23550E-05 -.70342E-05 4 Prefactor .79155 1.1404 -.15141E-05 -.32500E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.74403 Normalizat = 1.98276 Prefactor = 0.791553 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 13916.93 FROM HESSE STATUS=FAILED 9 CALLS 197 TOTAL EDM= .15E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 13.692 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .85280 1.9472 -.79153E-05 -.46810 3 Normalizat 1.9828 1.0210 .23550E-05 -.64983 4 Prefactor .79155 1.1404 -.15141E-05 -1.0004 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 1.46449e-13 Minuit parameter uncertainties: 1 1.81673e-06 2 0.995737 3 1.03257 4 1.17731 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) = 13916.9262889 delta logL = 0.0 Extracting fit parameters... 4FGL J1454.4-3744 Spectrum: PowerLaw 359 Prefactor: 0.000e+00 1.817e-06 0.000e+00 1.000e+06 ( 1.000e-13) 360 Index: 2.744e+00 9.957e-01 0.000e+00 1.000e+01 (-1.000e+00) 361 Scale: 9.993e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1031 Prefactor: 7.916e-01 1.177e+00 0.000e+00 1.000e+01 ( 1.000e+00) 1032 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1033 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1015 Normalization: 1.983e+00 1.033e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 223.616 -37.750 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/31665538/cmap_HighResolution_805420801_805680001_4FGL_J1454.4-3744_daily_bin2184.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='8.10e-03', job_status='DONE', photon_flux_upper_limit='1.04e-07', time_completed='2026-07-14 13:08:01.813245', job_id='31665538', GAL2='0.79', fit_tolerance='1e-08', EG2='1.98', EG='1.98', time_epoch_completed='1784059681.81', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.79', dlogl='0.00e+00', ts2='0.00', photon_index_error='0.00', photon_index='2.55' WHERE bin_id='2184' AND source_name='4FGL J1454.4-3744' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Jul 14 13:08:02 PDT 2026