/sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). number of points = 17524 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1454.1+1622_weekly_bin907 RA = 223.544, Dec = 16.3747 tmin = 787536001, tmax = 788140801 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='17774702', job_status='RUN', time_executed='2025-12-23 01:56:35.709737', time_epoch_executed='1766483795.71' WHERE source_name='4FGL J1454.1+1622' and cadence='weekly' and bin_id='907' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/17774702 Creating custom pfile directory: /lscratch/kocevski/17774702/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=787536001.0 && nMetStart<788140801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=787536001.0 && nMetStart<788140801.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/17774702/ft1_4FGL_J1454.1+1622_weekly_bin907.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=787536001.0 && nMetStart<788140801.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/17774702/ft2_4FGL_J1454.1+1622_weekly_bin907.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/17774702/ft1_4FGL_J1454.1+1622_weekly_bin907.fits outfile=/lscratch/kocevski/17774702/ft1_filteredMKT_4FGL_J1454.1+1622_weekly_bin907.fits ra=223.544 dec=16.3747 rad=12.0 tmin=787536001.0 tmax=788140801.0 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 4.54 user 3.66 sys 0.29 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/17774702/ft2_4FGL_J1454.1+1622_weekly_bin907.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/17774702/ft2_4FGL_J1454.1+1622_weekly_bin907.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/17774702/ft1_filteredMKT_4FGL_J1454.1+1622_weekly_bin907.fits evtable="EVENTS" outfile="/lscratch/kocevski/17774702/ft1_filtered_4FGL_J1454.1+1622_weekly_bin907.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 0.96 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 1578 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/17774702/ft1_filtered_4FGL_J1454.1+1622_weekly_bin907.fits" evtable="EVENTS" scfile=/lscratch/kocevski/17774702/ft2_4FGL_J1454.1+1622_weekly_bin907.fits sctable="SC_DATA" outfile=/lscratch/kocevski/17774702/ltcube_787536001_788140801_4FGL_J1454.1+1622_weekly_bin907.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/17774702/ft2_4FGL_J1454.1+1622_weekly_bin907.fits .....................! real 16.29 user 15.30 sys 0.33 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/17774702/ft1_filtered_4FGL_J1454.1+1622_weekly_bin907.fits evtable="EVENTS" scfile=/lscratch/kocevski/17774702/ft2_4FGL_J1454.1+1622_weekly_bin907.fits sctable="SC_DATA" expcube=/lscratch/kocevski/17774702/ltcube_787536001_788140801_4FGL_J1454.1+1622_weekly_bin907.fits outfile=/lscratch/kocevski/17774702/expmap_787536001_788140801_4FGL_J1454.1+1622_weekly_bin907.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/17774702/ltcube_787536001_788140801_4FGL_J1454.1+1622_weekly_bin907.fits .....................! real 60.15 user 55.84 sys 3.58 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 148 point sources and 0 extended sources Setting source of interest to: 4FGL J1454.1+1622 @ 223.544 16.3747 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/17774702/ft1_filtered_4FGL_J1454.1+1622_weekly_bin907.fits scfile=/lscratch/kocevski/17774702/ft2_4FGL_J1454.1+1622_weekly_bin907.fits outfile=/lscratch/kocevski/17774702/cmap_787536001_788140801_4FGL_J1454.1+1622_weekly_bin907.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=223.544 yref=16.3747 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 1.06 user 0.20 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/17774702/ft1_filtered_4FGL_J1454.1+1622_weekly_bin907.fits scfile=/lscratch/kocevski/17774702/ft2_4FGL_J1454.1+1622_weekly_bin907.fits outfile=/lscratch/kocevski/17774702/cmap_HighResolution_787536001_788140801_4FGL_J1454.1+1622_weekly_bin907.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=223.544 yref=16.3747 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 0.95 user 0.21 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/17774702/ft1_filtered_4FGL_J1454.1+1622_weekly_bin907.fits evtable="EVENTS" scfile=/lscratch/kocevski/17774702/ft2_4FGL_J1454.1+1622_weekly_bin907.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/17774702/Model_4FGL_J1454.1+1622_weekly_bin907.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/17774702/ft1_filtered_4FGL_J1454.1+1622_weekly_bin907.fits.....................! real 38.16 user 37.02 sys 0.55 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/17774702/ft1_filtered_4FGL_J1454.1+1622_weekly_bin907.fits', '/lscratch/kocevski/17774702/ft2_4FGL_J1454.1+1622_weekly_bin907.fits', expMap='/lscratch/kocevski/17774702/expmap_787536001_788140801_4FGL_J1454.1+1622_weekly_bin907.fits', expCube='/lscratch/kocevski/17774702/ltcube_787536001_788140801_4FGL_J1454.1+1622_weekly_bin907.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/17774702/Model_4FGL_J1454.1+1622_weekly_bin907.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1454.1+1622' 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 7.482e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.409e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/17774702/ft1_filtered_4FGL_J1454.1+1622_weekly_bin907.fits Spacecraft file(s): /lscratch/kocevski/17774702/ft2_4FGL_J1454.1+1622_weekly_bin907.fits Exposure map: /lscratch/kocevski/17774702/expmap_787536001_788140801_4FGL_J1454.1+1622_weekly_bin907.fits Exposure cube: /lscratch/kocevski/17774702/ltcube_787536001_788140801_4FGL_J1454.1+1622_weekly_bin907.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/17774702/Model_4FGL_J1454.1+1622_weekly_bin907.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) = 17107.9135824 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 17107.8413963 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 92.700 1.0000 .0000 .10000E+07 2 'Prefactor ' .81912E-06 1.0000 .0000 .10000E+07 3 'norm ' 2.3990 1.0000 .0000 .10000E+07 4 'norm ' .52741E-06 1.0000 .0000 .10000E+07 5 'Prefactor ' .46348E-05 1.0000 .0000 .10000E+07 6 'norm ' 11.272 1.0000 .0000 .10000E+07 7 'norm ' .61375 1.0000 .0000 .10000E+07 8 'Prefactor ' 20.872 1.0000 .0000 .10000E+07 9 'Prefactor ' .13766E-04 1.0000 .0000 .10000E+07 10 'Prefactor ' 34.987 1.0000 .0000 .10000E+07 11 'Prefactor ' .35577E-06 1.0000 .0000 .10000E+07 12 'norm ' .11208 1.0000 .0000 .10000E+07 13 'norm ' 2.0610 1.0000 .0000 .10000E+07 14 'norm ' .10843E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' .23374E-02 1.0000 .0000 .10000E+07 16 'Prefactor ' 22.905 1.0000 .0000 .10000E+07 17 'Normalizat' 1.0674 1.0000 .10000E-01 10.000 18 'Prefactor ' .99499 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 17107.84 FROM MIGRAD STATUS=CONVERGED 106 CALLS 1053 TOTAL EDM= .29E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 92.731 1.2507 -.94723E-09 .14726E-01 2 Prefactor .0000 1.1206 -.69685E-07** at limit ** 3 norm 2.3979 1.2196 .48174E-08 .41499E-03 4 norm .0000 1.3213 .37260E-07** at limit ** 5 Prefactor .81196E-06 8.5903 .29950E-06** at limit ** 6 norm 11.264 10.001 -.20780E-09 -.51686E-04 7 norm .61297 1.0912 -.75366E-07 -.21780E-03 8 Prefactor 20.266 10.168 .19795E-07 -.36174E-03 9 Prefactor .21649E-08 9.2274 .30497E-06** at limit ** 10 Prefactor 35.766 14.912 -.22199E-07 .20855E-01 11 Prefactor .0000 1.3295 -.45662E-07** at limit ** 12 norm .11211 .89906E-01 .12399E-07** at limit ** 13 norm 2.0609 2.7467 .12992E-06 -.18314E-03 14 norm .11102E-09 7.5118 .39455E-06** at limit ** 15 Prefactor .86497E-06 8.3002 .31438E-06** at limit ** 16 Prefactor 22.635 11.152 .73603E-08 .69390E-01 17 Normalizat 1.0675 .15101 .86734E-06 -.19756E-04 18 Prefactor .99497 .10143 .38017E-06 -.47764E-04 ERR DEF= .500 Final values: Prefactor = 92.7306 Prefactor = 0 norm = 2.3979 norm = 0 Prefactor = 8.11962e-07 norm = 11.264 norm = 0.61297 Prefactor = 20.2661 Prefactor = 2.16493e-09 Prefactor = 35.7665 Prefactor = 0 norm = 0.112105 norm = 2.06088 norm = 1.11022e-10 Prefactor = 8.64975e-07 Prefactor = 22.6353 Normalizat = 1.06748 Prefactor = 0.994966 ********** ** 18 **HESSE ********** FCN= 17107.84 FROM HESSE STATUS=OK 282 CALLS 1335 TOTAL EDM= .25E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 92.731 22.761 .10387E-03 -1.5515 2 Prefactor .0000 1.1185 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 2.3979 1.2187 .66084E-03 -1.5677 4 norm .0000 1.2998 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .81196E-06 14.757 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 11.264 10.044 .29815E-03 -1.5641 7 norm .61297 1.1139 .68005E-03 -1.5692 8 Prefactor 20.266 17.086 .21895E-03 -1.5618 9 Prefactor .21649E-08 9.2361 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 35.766 20.187 .16908E-03 -1.5588 11 Prefactor .0000 1.3259 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .11211 .98187E-01 .76343E-03 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm 2.0609 2.7707 .71952E-03 -1.5679 14 norm .11102E-09 7.5086 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .86497E-06 15.688 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 22.635 24.361 .20900E-03 -1.5613 17 Normalizat 1.0675 .12738 .65046E-01 -.90803 18 Prefactor .99497 .83201E-01 .46205E-01 -.92898 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.5066e-07 Minuit parameter uncertainties: 1 22.7605 2 7.37522e-07 3 1.21873 4 8.84498e-07 5 0.00692308 6 10.0436 7 1.11388 8 17.0864 9 0.000284303 10 20.187 11 1.58648e-07 12 0.0981868 13 2.77073 14 5.00471e-05 15 0.00736754 16 24.3612 17 0.127415 18 0.0832116 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 17107.8401509 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 3.577e+01 2.019e+01 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.409e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 9.950e-01 8.321e-02 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 1.067e+00 1.274e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 5.06 Ra Dec: 223.544 16.375 Photon Index (Fixed Index): 2.41 +/- 0.00 Photon Flux (Fixed Index): 5.36e-08 +/- 3.02e-08 Energy Flux (Fixed Index): 1.74e-05 +/- 9.81e-06 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 17107.6728475 delta logL = 0.16730344453 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 17107.6533258 delta logL = 0.186825109915 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 27.676 1.0000 .0000 .10000E+07 2 'Index ' 2.6926 1.0000 .0000 10.000 3 'Normalizat' 1.0518 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0022 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 17107.65 FROM MIGRAD STATUS=CONVERGED 99 CALLS 312 TOTAL EDM= .40E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 27.690 23.880 .76047E-05 .49262E-02 2 Index 2.6929 .55719 .74415E-02 .24671E-03 3 Normalizat 1.0518 .15460 .28959E-03 -.29836E-05 4 Prefactor 1.0020 .10217 .19760E-03 .17007E-03 ERR DEF= .500 Final values: Prefactor = 27.6903 Index = 2.69288 Normalizat = 1.05176 Prefactor = 1.00203 ********** ** 18 **HESSE ********** FCN= 17107.65 FROM HESSE STATUS=OK 25 CALLS 337 TOTAL EDM= .28E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 27.690 21.223 .15209E-05 -1.5603 2 Index 2.6929 .49466 .29766E-03 -.47960 3 Normalizat 1.0518 .15436 .11584E-04 -.91316 4 Prefactor 1.0020 .10203 .79041E-05 -.92662 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.76101e-10 Minuit parameter uncertainties: 1 21.223 2 0.495695 3 0.154425 4 0.102049 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 17107.6533204 delta logL = 0.186830505092 Extracting fit parameters... 4FGL J1454.1+1622 Spectrum: PowerLaw 220 Prefactor: 2.769e+01 2.122e+01 0.000e+00 1.000e+06 ( 1.000e-13) 221 Index: 2.693e+00 4.957e-01 0.000e+00 1.000e+01 (-1.000e+00) 222 Scale: 9.226e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 478 Prefactor: 1.002e+00 1.020e-01 0.000e+00 1.000e+01 ( 1.000e+00) 479 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 480 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 477 Normalization: 1.052e+00 1.544e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 5.47 Ra Dec: 223.544 16.375 Photon Index (Free Index): 2.69 +/- 0.50 Photon Flux (Free Index): 6.50e-08 +/- 3.62e-08 Energy Flux (Free Index): 1.57e-05 +/- 8.36e-06 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/17774702/cmap_HighResolution_787536001_788140801_4FGL_J1454.1+1622_weekly_bin907.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='5.36e-08', energy_flux2='1.57e-05', photon_flux_error='3.02e-08', dlogl='1.87e-01', energy_flux='1.74e-05', photon_flux2='6.50e-08', job_status='DONE', time_completed='2025-12-23 02:09:04.114273', photon_index_error2='0.50', photon_index2='2.69', ts='5.06', fit_tolerance='1e-08', GAL='0.99', photon_index_error='0.00', energy_flux_error2='8.36e-06', EG='1.07', time_epoch_completed='1766484544.11', return_code='0', job_id='17774702', GAL2='1.00', EG2='1.05', return_code2='0', energy_flux_error='9.81e-06', photon_flux_error2='3.62e-08', ts2='5.47', photon_index='2.41' WHERE bin_id='907' AND source_name='4FGL J1454.1+1622' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Dec 23 02:09:04 PST 2025