/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 = 17539 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0818.7+3153_weekly_bin861 RA = 124.695, Dec = 31.8862 tmin = 759715201, tmax = 760320001 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='63365129', job_status='RUN', time_executed='2025-02-04 03:21:27.482351', time_epoch_executed='1738668087.48' WHERE source_name='4FGL J0818.7+3153' and cadence='weekly' and bin_id='861' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/63365129 Creating custom pfile directory: /lscratch/kocevski/63365129/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=759715201.0 && nMetStart<760320001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=759715201.0 && nMetStart<760320001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/63365129/ft1_4FGL_J0818.7+3153_weekly_bin861.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=759715201.0 && nMetStart<760320001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/63365129/ft2_4FGL_J0818.7+3153_weekly_bin861.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/63365129/ft1_4FGL_J0818.7+3153_weekly_bin861.fits outfile=/lscratch/kocevski/63365129/ft1_filteredMKT_4FGL_J0818.7+3153_weekly_bin861.fits ra=124.695 dec=31.8862 rad=12.0 tmin=759715201.0 tmax=760320001.0 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 4.87 user 4.44 sys 0.32 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/63365129/ft2_4FGL_J0818.7+3153_weekly_bin861.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/63365129/ft2_4FGL_J0818.7+3153_weekly_bin861.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/63365129/ft1_filteredMKT_4FGL_J0818.7+3153_weekly_bin861.fits evtable="EVENTS" outfile="/lscratch/kocevski/63365129/ft1_filtered_4FGL_J0818.7+3153_weekly_bin861.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 0.53 user 0.22 sys 0.15 Number of photons that the gtmktime cut: 1402 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/63365129/ft1_filtered_4FGL_J0818.7+3153_weekly_bin861.fits" evtable="EVENTS" scfile=/lscratch/kocevski/63365129/ft2_4FGL_J0818.7+3153_weekly_bin861.fits sctable="SC_DATA" outfile=/lscratch/kocevski/63365129/ltcube_759715201_760320001_4FGL_J0818.7+3153_weekly_bin861.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/63365129/ft2_4FGL_J0818.7+3153_weekly_bin861.fits .....................! real 26.04 user 25.26 sys 0.43 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/63365129/ft1_filtered_4FGL_J0818.7+3153_weekly_bin861.fits evtable="EVENTS" scfile=/lscratch/kocevski/63365129/ft2_4FGL_J0818.7+3153_weekly_bin861.fits sctable="SC_DATA" expcube=/lscratch/kocevski/63365129/ltcube_759715201_760320001_4FGL_J0818.7+3153_weekly_bin861.fits outfile=/lscratch/kocevski/63365129/expmap_759715201_760320001_4FGL_J0818.7+3153_weekly_bin861.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/63365129/ltcube_759715201_760320001_4FGL_J0818.7+3153_weekly_bin861.fits .....................! real 67.33 user 63.22 sys 3.65 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 183 point sources and 0 extended sources Setting source of interest to: 4FGL J0818.7+3153 @ 124.695 31.8862 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/63365129/ft1_filtered_4FGL_J0818.7+3153_weekly_bin861.fits scfile=/lscratch/kocevski/63365129/ft2_4FGL_J0818.7+3153_weekly_bin861.fits outfile=/lscratch/kocevski/63365129/cmap_759715201_760320001_4FGL_J0818.7+3153_weekly_bin861.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=124.695 yref=31.8862 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 0.41 user 0.23 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/63365129/ft1_filtered_4FGL_J0818.7+3153_weekly_bin861.fits scfile=/lscratch/kocevski/63365129/ft2_4FGL_J0818.7+3153_weekly_bin861.fits outfile=/lscratch/kocevski/63365129/cmap_HighResolution_759715201_760320001_4FGL_J0818.7+3153_weekly_bin861.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=124.695 yref=31.8862 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 0.43 user 0.25 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/63365129/ft1_filtered_4FGL_J0818.7+3153_weekly_bin861.fits evtable="EVENTS" scfile=/lscratch/kocevski/63365129/ft2_4FGL_J0818.7+3153_weekly_bin861.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/63365129/Model_4FGL_J0818.7+3153_weekly_bin861.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/63365129/ft1_filtered_4FGL_J0818.7+3153_weekly_bin861.fits.....................! real 52.22 user 51.19 sys 0.65 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/63365129/ft1_filtered_4FGL_J0818.7+3153_weekly_bin861.fits', '/lscratch/kocevski/63365129/ft2_4FGL_J0818.7+3153_weekly_bin861.fits', expMap='/lscratch/kocevski/63365129/expmap_759715201_760320001_4FGL_J0818.7+3153_weekly_bin861.fits', expCube='/lscratch/kocevski/63365129/ltcube_759715201_760320001_4FGL_J0818.7+3153_weekly_bin861.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/63365129/Model_4FGL_J0818.7+3153_weekly_bin861.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0818.7+3153' 4FGL J0818.7+3153 Spectrum: PowerLaw 301 Prefactor: 1.482e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 302 Index: 2.135e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 303 Scale: 2.794e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/63365129/ft1_filtered_4FGL_J0818.7+3153_weekly_bin861.fits Spacecraft file(s): /lscratch/kocevski/63365129/ft2_4FGL_J0818.7+3153_weekly_bin861.fits Exposure map: /lscratch/kocevski/63365129/expmap_759715201_760320001_4FGL_J0818.7+3153_weekly_bin861.fits Exposure cube: /lscratch/kocevski/63365129/ltcube_759715201_760320001_4FGL_J0818.7+3153_weekly_bin861.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/63365129/Model_4FGL_J0818.7+3153_weekly_bin861.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) = 15832.1535819 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15832.1535604 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .73287E-05 1.0000 .0000 .10000E+07 2 'norm ' .12044E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 18.152 1.0000 .0000 .10000E+07 4 'Prefactor ' 1.2411 1.0000 .0000 .10000E+07 5 'norm ' 13.815 1.0000 .0000 .10000E+07 6 'norm ' 39.541 1.0000 .0000 .10000E+07 7 'Prefactor ' 14.415 1.0000 .0000 .10000E+07 8 'Prefactor ' 14.378 1.0000 .0000 .10000E+07 9 'norm ' .71263 1.0000 .0000 .10000E+07 10 'Prefactor ' .13246E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' 10.012 1.0000 .0000 .10000E+07 12 'Prefactor ' 14.812 1.0000 .0000 .10000E+07 13 'Prefactor ' .33231 1.0000 .0000 .10000E+07 14 'norm ' .36928 1.0000 .0000 .10000E+07 15 'Prefactor ' 20.534 1.0000 .0000 .10000E+07 16 'Prefactor ' .45717E-02 1.0000 .0000 .10000E+07 17 'Prefactor ' 17.823 1.0000 .0000 .10000E+07 18 'Normalizat' .87235 1.0000 .10000E-01 10.000 19 'Prefactor ' 1.1131 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5860E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 15832.15 FROM MIGRAD STATUS=CONVERGED 111 CALLS 2162 TOTAL EDM= .20E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .32196E-08 2.9961 .13105E-06** at limit ** 2 norm .51070E-08 4.1557 .18229E-06** at limit ** 3 Prefactor 18.227 10.552 .79615E-08 -.54290E-01 4 Prefactor 1.1992 21.360 .87983E-07 -.13939E-01 5 norm 13.778 7.6154 .32606E-07 .61845E-02 6 norm 39.513 7.5366 -.13176E-07 .18361 7 Prefactor 14.416 4.0939 .47319E-07 .12449E-02 8 Prefactor 14.376 1.0305 .26841E-09 -.41485E-02 9 norm .71254 .35040 -.16417E-07 -.37222E-01 10 Prefactor .13878E-08 8.0193 -.11736E-06** at limit ** 11 Prefactor 10.004 8.8390 -.38891E-08 .94963E-01 12 Prefactor 14.828 2.9204 -.22002E-08 -.40051E-01 13 Prefactor .33269 3.0386 -.15439E-06 -.12208E-01 14 norm .36919 .52366 .13341E-07 .52089E-02 15 Prefactor 20.538 2.4548 -.30205E-09 .27805E-01 16 Prefactor .14333E-06 12.588 .90103E-07** at limit ** 17 Prefactor 17.810 3.1131 .28735E-08 -.30057E-02 18 Normalizat .87239 .13819 -.63708E-06 -.41225E-03 19 Prefactor 1.1132 .11000 -.55062E-07 -.53690E-03 ERR DEF= .500 Final values: Prefactor = 3.21965e-09 norm = 5.10703e-09 Prefactor = 18.2268 Prefactor = 1.19923 norm = 13.7781 norm = 39.5134 Prefactor = 14.4158 Prefactor = 14.3762 norm = 0.71254 Prefactor = 1.38778e-09 Prefactor = 10.0038 Prefactor = 14.8277 Prefactor = 0.332693 norm = 0.369189 Prefactor = 20.5375 Prefactor = 1.4333e-07 Prefactor = 17.8104 Normalizat = 0.872394 Prefactor = 1.11315 ********** ** 18 **HESSE ********** FCN= 15832.15 FROM HESSE STATUS=OK 322 CALLS 2484 TOTAL EDM= .30E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .32196E-08 2.9975 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm .51070E-08 4.0871 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 18.227 18.634 .23480E-03 -1.5623 4 Prefactor 1.1992 21.626 .10060E-02 -1.5686 5 norm 13.778 7.6425 .26922E-03 -1.5634 6 norm 39.513 56.853 .15904E-03 -1.5582 7 Prefactor 14.416 4.1388 .26354E-03 -1.5632 8 Prefactor 14.376 13.638 .26389E-03 -1.5632 9 norm .71254 .35466 .59689E-03 -1.5691 10 Prefactor .13878E-08 8.0668 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 10.004 11.617 .31644E-03 -1.5645 12 Prefactor 14.828 11.900 .25998E-03 -1.5631 13 Prefactor .33269 1.1419 .57200E-02 -1.5696 14 norm .36919 .63187 .24909E-02 -1.5696 15 Prefactor 20.538 15.427 .22075E-03 -1.5617 16 Prefactor .14333E-06 13.063 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 17.810 14.512 .23697E-03 -1.5624 18 Normalizat .87239 .12408 .66559E-01 -.97437 19 Prefactor 1.1132 .95285E-01 .37109E-01 -.89047 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.98545e-06 Minuit parameter uncertainties: 1 0.000196936 2 0.000289726 3 18.6339 4 10.1853 5 7.6425 6 56.8534 7 4.1388 8 13.6381 9 0.354661 10 0.000212878 11 11.6173 12 11.9 13 1.14191 14 0.631868 15 15.4272 16 0.00273671 17 14.5125 18 0.12412 19 0.0952993 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 15832.1532734 Extracting fit parameters... 4FGL J0818.7+3153 Spectrum: PowerLaw 301 Prefactor: 1.388e-09 2.129e-04 0.000e+00 1.000e+06 ( 1.000e-14) 302 Index: 2.135e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 303 Scale: 2.794e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 583 Prefactor: 1.113e+00 9.530e-02 0.000e+00 1.000e+01 ( 1.000e+00) 584 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 585 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 582 Normalization: 8.724e-01 1.241e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 124.695 31.886 Photon Flux Upper Limit: 3.324159316e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00252019694082 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/63365129/likelihoodResults_759715201_760320001_4FGL_J0818.7+3153_weekly_bin861.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) = 15832.2131187 delta logL = -0.0598452795839 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 15832.1532736 delta logL = -2.50336597674e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .10938E-05 1.0000 .0000 .10000E+07 2 'Index ' .64746 1.0000 .0000 10.000 3 'Normalizat' .87244 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1131 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5860E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 15832.15 FROM MIGRAD STATUS=CONVERGED 31 CALLS 203 TOTAL EDM= .69E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 8.1146 -.12151E-06** at limit ** 2 Index 2.1221 3.3236 .42788E-05 .0000 3 Normalizat .87239 .13541 .19309E-05 -.13411E-04 4 Prefactor 1.1132 .10898 -.56857E-06 -.16891E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.1221 Normalizat = 0.872395 Prefactor = 1.11316 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 15832.15 FROM HESSE STATUS=FAILED 11 CALLS 214 TOTAL EDM= .69E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 8.1126 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .49231 1.8764 .42788E-05 -.61331 3 Normalizat .87239 1.2089 .19309E-05 -.97437 4 Prefactor 1.1132 1.1405 -.56857E-06 -.89047 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 6.89151e-14 Minuit parameter uncertainties: 1 2.51535e-06 2 1.7049 3 1.24987 4 1.16714 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) = 15832.1532734 delta logL = 1.34605215862e-10 Extracting fit parameters... 4FGL J0818.7+3153 Spectrum: PowerLaw 301 Prefactor: 0.000e+00 2.515e-06 0.000e+00 1.000e+06 ( 1.000e-14) 302 Index: 2.122e+00 1.705e+00 0.000e+00 1.000e+01 (-1.000e+00) 303 Scale: 2.794e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 583 Prefactor: 1.113e+00 1.167e+00 0.000e+00 1.000e+01 ( 1.000e+00) 584 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 585 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 582 Normalization: 8.724e-01 1.250e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 124.695 31.886 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/63365129/cmap_HighResolution_759715201_760320001_4FGL_J0818.7+3153_weekly_bin861.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.52e-03', job_status='DONE', photon_flux_upper_limit='3.32e-08', time_completed='2025-02-04 03:29:57.972093', job_id='63365129', GAL2='1.11', fit_tolerance='1e-08', EG2='0.87', EG='0.87', time_epoch_completed='1738668597.97', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.11', dlogl='1.35e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.13' WHERE bin_id='861' AND source_name='4FGL J0818.7+3153' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Feb 4 03:29:58 PST 2025