/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 = 7632 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1457.3-4246_daily_bin2023 RA = 224.344, Dec = -42.7755 tmin = 763689601, tmax = 763948801 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='838061', job_status='RUN', time_executed='2025-03-18 02:31:57.430427', time_epoch_executed='1742290317.43' WHERE source_name='4FGL J1457.3-4246' and cadence='daily' and bin_id='2023' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/838061 Creating custom pfile directory: /lscratch/kocevski/838061/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=763689601.0 && nMetStart<763948801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=763689601.0 && nMetStart<763948801.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/838061/ft1_4FGL_J1457.3-4246_daily_bin2023.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=763689601.0 && nMetStart<763948801.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/838061/ft2_4FGL_J1457.3-4246_daily_bin2023.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/838061/ft1_4FGL_J1457.3-4246_daily_bin2023.fits outfile=/lscratch/kocevski/838061/ft1_filteredMKT_4FGL_J1457.3-4246_daily_bin2023.fits ra=224.344 dec=-42.7755 rad=12.0 tmin=763689601.0 tmax=763948801.0 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 3.04 user 2.60 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/838061/ft2_4FGL_J1457.3-4246_daily_bin2023.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/838061/ft2_4FGL_J1457.3-4246_daily_bin2023.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/838061/ft1_filteredMKT_4FGL_J1457.3-4246_daily_bin2023.fits evtable="EVENTS" outfile="/lscratch/kocevski/838061/ft1_filtered_4FGL_J1457.3-4246_daily_bin2023.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 0.48 user 0.18 sys 0.14 Number of photons that the gtmktime cut: 2805 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/838061/ft1_filtered_4FGL_J1457.3-4246_daily_bin2023.fits" evtable="EVENTS" scfile=/lscratch/kocevski/838061/ft2_4FGL_J1457.3-4246_daily_bin2023.fits sctable="SC_DATA" outfile=/lscratch/kocevski/838061/ltcube_763689601_763948801_4FGL_J1457.3-4246_daily_bin2023.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/838061/ft2_4FGL_J1457.3-4246_daily_bin2023.fits .....................! real 11.81 user 11.31 sys 0.27 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/838061/ft1_filtered_4FGL_J1457.3-4246_daily_bin2023.fits evtable="EVENTS" scfile=/lscratch/kocevski/838061/ft2_4FGL_J1457.3-4246_daily_bin2023.fits sctable="SC_DATA" expcube=/lscratch/kocevski/838061/ltcube_763689601_763948801_4FGL_J1457.3-4246_daily_bin2023.fits outfile=/lscratch/kocevski/838061/expmap_763689601_763948801_4FGL_J1457.3-4246_daily_bin2023.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/838061/ltcube_763689601_763948801_4FGL_J1457.3-4246_daily_bin2023.fits .....................! real 66.53 user 62.49 sys 3.54 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 FGES J1409.1-6121 in ROI with RadialDisk spatial model. Extended source HESS J1420-607 in ROI with RadialDisk spatial model. Extended source RCW 86 in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/RCW86.fits is the correct path to the extended template. Extended source FHES J1501.0-6310 in ROI with RadialGaussian spatial model. Extended source HESS J1507-622 in ROI with RadialDisk spatial model. Extended source G337.0-0.1 in ROI with RadialDisk spatial model. Extended source FHES J1642.1-5428 in ROI with RadialDisk spatial model. Extended source FGES J1652.2-4633 in ROI with RadialDisk spatial model. Extended source FGES J1655.5-4737 in ROI with RadialDisk spatial model. Added 360 point sources and 19 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 J1457.3-4246 @ 224.344 -42.7755 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/838061/ft1_filtered_4FGL_J1457.3-4246_daily_bin2023.fits scfile=/lscratch/kocevski/838061/ft2_4FGL_J1457.3-4246_daily_bin2023.fits outfile=/lscratch/kocevski/838061/cmap_763689601_763948801_4FGL_J1457.3-4246_daily_bin2023.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=224.344 yref=-42.7755 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 1.32 user 0.21 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/838061/ft1_filtered_4FGL_J1457.3-4246_daily_bin2023.fits scfile=/lscratch/kocevski/838061/ft2_4FGL_J1457.3-4246_daily_bin2023.fits outfile=/lscratch/kocevski/838061/cmap_HighResolution_763689601_763948801_4FGL_J1457.3-4246_daily_bin2023.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=224.344 yref=-42.7755 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 1.30 user 0.20 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/838061/ft1_filtered_4FGL_J1457.3-4246_daily_bin2023.fits evtable="EVENTS" scfile=/lscratch/kocevski/838061/ft2_4FGL_J1457.3-4246_daily_bin2023.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/838061/Model_4FGL_J1457.3-4246_daily_bin2023.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 J1409.1-6121 adding source FGES J1553.8-5325 adding source FGES J1631.6-4756 adding source FGES J1633.0-4746 adding source FGES J1652.2-4633 adding source FGES J1655.5-4737 adding source FHES J1501.0-6310 adding source FHES J1642.1-5428 adding source G337.0-0.1 adding source GAL_V02 adding source HESS J1420-607 adding source HESS J1507-622 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 adding source RCW 86 Working on... /lscratch/kocevski/838061/ft1_filtered_4FGL_J1457.3-4246_daily_bin2023.fits.....................! real 572.69 user 568.03 sys 1.04 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/838061/ft1_filtered_4FGL_J1457.3-4246_daily_bin2023.fits', '/lscratch/kocevski/838061/ft2_4FGL_J1457.3-4246_daily_bin2023.fits', expMap='/lscratch/kocevski/838061/expmap_763689601_763948801_4FGL_J1457.3-4246_daily_bin2023.fits', expCube='/lscratch/kocevski/838061/ltcube_763689601_763948801_4FGL_J1457.3-4246_daily_bin2023.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/838061/Model_4FGL_J1457.3-4246_daily_bin2023.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1457.3-4246' 4FGL J1457.3-4246 Spectrum: PowerLaw 494 Prefactor: 5.845e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 495 Index: 2.421e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 496 Scale: 1.154e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/838061/ft1_filtered_4FGL_J1457.3-4246_daily_bin2023.fits Spacecraft file(s): /lscratch/kocevski/838061/ft2_4FGL_J1457.3-4246_daily_bin2023.fits Exposure map: /lscratch/kocevski/838061/expmap_763689601_763948801_4FGL_J1457.3-4246_daily_bin2023.fits Exposure cube: /lscratch/kocevski/838061/ltcube_763689601_763948801_4FGL_J1457.3-4246_daily_bin2023.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/838061/Model_4FGL_J1457.3-4246_daily_bin2023.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) = 26453.0763663 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26453.0138648 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .13185E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .60530E-04 1.0000 .0000 .10000E+07 3 'norm ' .12934E-07 1.0000 .0000 .10000E+07 4 'norm ' .45042 1.0000 .0000 .10000E+07 5 'Prefactor ' .26301E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .58482E-03 1.0000 .0000 .10000E+07 7 'norm ' 17.425 1.0000 .0000 .10000E+07 8 'Prefactor ' .18948E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' .99398E-05 1.0000 .0000 .10000E+07 10 'norm ' .55511E-10 1.0000 .0000 .10000E+07 11 'Prefactor ' .37959E-03 1.0000 .0000 .10000E+07 12 'norm ' 15.000 1.0000 .0000 .10000E+07 13 'norm ' .19811E-03 1.0000 .0000 .10000E+07 14 'norm ' 19.908 1.0000 .0000 .10000E+07 15 'norm ' 2.9024 1.0000 .0000 .10000E+07 16 'Prefactor ' 10.454 1.0000 .0000 .10000E+07 17 'norm ' .34001E-06 1.0000 .0000 .10000E+07 18 'Normalizat' 1.2444 1.0000 .10000E-01 10.000 19 'Prefactor ' .99182 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1349E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 26453.01 FROM MIGRAD STATUS=CONVERGED 165 CALLS 1177 TOTAL EDM= .17E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .13343E-05 149.02 -.21924E-05** at limit ** 2 Prefactor .10991E-06 30.162 .17658E-05** at limit ** 3 norm .0000 .76866 .15067E-07** at limit ** 4 norm .45044 .11885 .77155E-09 -.46057E-02 5 Prefactor .31813E-05 62.027 .14123E-05** at limit ** 6 Prefactor .27125E-05 49.257 .15045E-05** at limit ** 7 norm 17.606 11.484 .38553E-08 .33872E-01 8 Prefactor .16653E-09 8.2840 -.41896E-06** at limit ** 9 Prefactor .0000 3.9446 .19266E-06** at limit ** 10 norm .0000 .26886 -.11218E-06** at limit ** 11 Prefactor .0000 3.8543 -.20242E-06** at limit ** 12 norm 14.981 11.343 .37787E-07 .43177E-01 13 norm .0000 4.5202 .20033E-06** at limit ** 14 norm 20.134 18.593 .24347E-06 .81931E-02 15 norm 2.9052 3.5380 -.75272E-07 .16204E-03 16 Prefactor 10.502 6.8055 -.32241E-07 -.17100 17 norm .0000 2.0742 .14129E-07** at limit ** 18 Normalizat 1.2439 .23450 .40413E-06 -.43447E-04 19 Prefactor .99182 .39690E-01 .14274E-05 -.31627E-03 ERR DEF= .500 Final values: Prefactor = 1.33427e-06 Prefactor = 1.09912e-07 norm = 0 norm = 0.450441 Prefactor = 3.18129e-06 Prefactor = 2.7125e-06 norm = 17.606 Prefactor = 1.66533e-10 Prefactor = 0 norm = 0 Prefactor = 0 norm = 14.9808 norm = 0 norm = 20.1342 norm = 2.90518 Prefactor = 10.5021 norm = 0 Normalizat = 1.24393 Prefactor = 0.991824 ********** ** 18 **HESSE ********** FCN= 26453.01 FROM HESSE STATUS=OK 308 CALLS 1485 TOTAL EDM= .13E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .13343E-05 150.06 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .10991E-06 30.288 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 .76863 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .45044 .12028 .62158E-03 -1.5695 5 Prefactor .31813E-05 64.398 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .27125E-05 51.180 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm 17.606 11.511 .23966E-03 -1.5624 8 Prefactor .16653E-09 8.2833 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .0000 3.9420 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .0000 .13276 .23804E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 3.8487 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 14.981 11.460 .25834E-03 -1.5631 13 norm .0000 4.4857 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 20.134 18.624 .22419E-03 -1.5618 15 norm 2.9052 3.5619 .59617E-03 -1.5674 16 Prefactor 10.502 20.824 .30965E-03 -1.5643 17 norm .0000 2.0568 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Normalizat 1.2439 .22703 .15645 -.85256 19 Prefactor .99182 .38093E-01 .29029E-01 -.93003 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.34898e-06 Minuit parameter uncertainties: 1 0.0283008 2 0.00364926 3 1.27846e-07 4 0.120281 5 0.0286269 6 0.0235652 7 11.5114 8 7.82546e-05 9 7.54619e-06 10 6.37521e-07 11 6.64376e-06 12 11.4605 13 5.08918e-06 14 18.624 15 3.56193 16 20.8238 17 2.37674e-06 18 0.227211 19 0.038094 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26453.013563 Extracting fit parameters... 4FGL J1457.3-4246 Spectrum: PowerLaw 494 Prefactor: 0.000e+00 7.546e-06 0.000e+00 1.000e+06 ( 1.000e-13) 495 Index: 2.421e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 496 Scale: 1.154e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1316 Prefactor: 9.918e-01 3.809e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1317 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1318 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1283 Normalization: 1.244e+00 2.272e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 224.344 -42.776 Photon Flux Upper Limit: 4.9977008472e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00386736243866 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/838061/likelihoodResults_763689601_763948801_4FGL_J1457.3-4246_daily_bin2023.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) = 26453.0153067 delta logL = -0.00174369804517 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 26453.0135658 delta logL = -2.71794124274e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .44821E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.2230 1.0000 .0000 10.000 3 'Normalizat' 1.2435 1.0000 .10000E-01 10.000 4 'Prefactor ' .99188 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1349E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 26453.01 FROM MIGRAD STATUS=CONVERGED 40 CALLS 241 TOTAL EDM= .71E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.7469 .42118E-03** at limit ** 2 Index 2.7877 1.4999 -.25128E-05 .0000 3 Normalizat 1.2439 1.0932 .45386E-05 -.41459E-05 4 Prefactor .99182 1.3314 -.73033E-06 .30401E-05 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.7877 Normalizat = 1.24393 Prefactor = 0.991824 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 26453.01 FROM HESSE STATUS=FAILED 9 CALLS 250 TOTAL EDM= .71E-13 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.7469 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .88027 2.0349 -.25128E-05 -.45834 3 Normalizat 1.2439 1.0932 .45386E-05 -.85256 4 Prefactor .99182 1.3314 -.73033E-06 -.93003 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 7.07907e-14 Minuit parameter uncertainties: 1 2.63484e-08 2 1.52942 3 1.11438 4 1.37992 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) = 26453.013563 delta logL = 3.63797880709e-12 Extracting fit parameters... 4FGL J1457.3-4246 Spectrum: PowerLaw 494 Prefactor: 0.000e+00 2.635e-08 0.000e+00 1.000e+06 ( 1.000e-13) 495 Index: 2.788e+00 1.529e+00 0.000e+00 1.000e+01 (-1.000e+00) 496 Scale: 1.154e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1316 Prefactor: 9.918e-01 1.380e+00 0.000e+00 1.000e+01 ( 1.000e+00) 1317 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1318 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1283 Normalization: 1.244e+00 1.114e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 224.344 -42.776 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/838061/cmap_HighResolution_763689601_763948801_4FGL_J1457.3-4246_daily_bin2023.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.87e-03', job_status='DONE', photon_flux_upper_limit='5.00e-08', time_completed='2025-03-18 02:59:31.630290', job_id='838061', GAL2='0.99', fit_tolerance='1e-08', EG2='1.24', EG='1.24', time_epoch_completed='1742291971.63', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='3.64e-12', ts2='0.00', photon_index_error='0.00', photon_index='2.42' WHERE bin_id='2023' AND source_name='4FGL J1457.3-4246' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Mar 18 02:59:31 PDT 2025