/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 = 17485 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0405.4-6929_weekly_bin932 RA = 61.3672, Dec = -69.4885 tmin = 802656001, tmax = 803260801 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='31010133', job_status='RUN', time_executed='2026-07-08 02:56:48.314968', time_epoch_executed='1783504608.31' WHERE source_name='4FGL J0405.4-6929' and cadence='weekly' and bin_id='932' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31010133 Creating custom pfile directory: /lscratch/kocevski/31010133/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802656001.0 && nMetStart<803260801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802656001.0 && nMetStart<803260801.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31010133/ft1_4FGL_J0405.4-6929_weekly_bin932.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802656001.0 && nMetStart<803260801.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31010133/ft2_4FGL_J0405.4-6929_weekly_bin932.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31010133/ft1_4FGL_J0405.4-6929_weekly_bin932.fits outfile=/lscratch/kocevski/31010133/ft1_filteredMKT_4FGL_J0405.4-6929_weekly_bin932.fits ra=61.3672 dec=-69.4885 rad=12.0 tmin=802656001.0 tmax=803260801.0 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 5.61 user 4.54 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31010133/ft2_4FGL_J0405.4-6929_weekly_bin932.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31010133/ft2_4FGL_J0405.4-6929_weekly_bin932.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/31010133/ft1_filteredMKT_4FGL_J0405.4-6929_weekly_bin932.fits evtable="EVENTS" outfile="/lscratch/kocevski/31010133/ft1_filtered_4FGL_J0405.4-6929_weekly_bin932.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 0.68 user 0.24 sys 0.14 Number of photons that the gtmktime cut: 2584 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31010133/ft1_filtered_4FGL_J0405.4-6929_weekly_bin932.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31010133/ft2_4FGL_J0405.4-6929_weekly_bin932.fits sctable="SC_DATA" outfile=/lscratch/kocevski/31010133/ltcube_802656001_803260801_4FGL_J0405.4-6929_weekly_bin932.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/31010133/ft2_4FGL_J0405.4-6929_weekly_bin932.fits .....................! real 21.43 user 20.15 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31010133/ft1_filtered_4FGL_J0405.4-6929_weekly_bin932.fits evtable="EVENTS" scfile=/lscratch/kocevski/31010133/ft2_4FGL_J0405.4-6929_weekly_bin932.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31010133/ltcube_802656001_803260801_4FGL_J0405.4-6929_weekly_bin932.fits outfile=/lscratch/kocevski/31010133/expmap_802656001_803260801_4FGL_J0405.4-6929_weekly_bin932.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/31010133/ltcube_802656001_803260801_4FGL_J0405.4-6929_weekly_bin932.fits .....................! real 78.73 user 70.95 sys 4.52 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 LMC-FarWest in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-FarWest.fits is the correct path to the extended template. Extended source LMC-Galaxy in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-Galaxy.fits is the correct path to the extended template. Extended source LMC-30DorWest in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-30DorWest.fits is the correct path to the extended template. Extended source LMC-North in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/LMC-North.fits is the correct path to the extended template. Extended source SMC-Galaxy in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/SMC-Galaxy.fits is the correct path to the extended template. Added 188 point sources and 5 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 J0405.4-6929 @ 61.3672 -69.4885 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31010133/ft1_filtered_4FGL_J0405.4-6929_weekly_bin932.fits scfile=/lscratch/kocevski/31010133/ft2_4FGL_J0405.4-6929_weekly_bin932.fits outfile=/lscratch/kocevski/31010133/cmap_802656001_803260801_4FGL_J0405.4-6929_weekly_bin932.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=61.3672 yref=-69.4885 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 0.25 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31010133/ft1_filtered_4FGL_J0405.4-6929_weekly_bin932.fits scfile=/lscratch/kocevski/31010133/ft2_4FGL_J0405.4-6929_weekly_bin932.fits outfile=/lscratch/kocevski/31010133/cmap_HighResolution_802656001_803260801_4FGL_J0405.4-6929_weekly_bin932.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=61.3672 yref=-69.4885 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 0.67 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31010133/ft1_filtered_4FGL_J0405.4-6929_weekly_bin932.fits evtable="EVENTS" scfile=/lscratch/kocevski/31010133/ft2_4FGL_J0405.4-6929_weekly_bin932.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31010133/Model_4FGL_J0405.4-6929_weekly_bin932.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 adding source LMC-30DorWest adding source LMC-FarWest adding source LMC-Galaxy adding source LMC-North adding source SMC-Galaxy Working on... /lscratch/kocevski/31010133/ft1_filtered_4FGL_J0405.4-6929_weekly_bin932.fits.....................! real 9388.78 user 9053.13 sys 13.84 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31010133/ft1_filtered_4FGL_J0405.4-6929_weekly_bin932.fits', '/lscratch/kocevski/31010133/ft2_4FGL_J0405.4-6929_weekly_bin932.fits', expMap='/lscratch/kocevski/31010133/expmap_802656001_803260801_4FGL_J0405.4-6929_weekly_bin932.fits', expCube='/lscratch/kocevski/31010133/ltcube_802656001_803260801_4FGL_J0405.4-6929_weekly_bin932.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31010133/Model_4FGL_J0405.4-6929_weekly_bin932.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0405.4-6929' 4FGL J0405.4-6929 Spectrum: PowerLaw 256 Prefactor: 4.114e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 257 Index: 2.539e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 258 Scale: 8.904e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31010133/ft1_filtered_4FGL_J0405.4-6929_weekly_bin932.fits Spacecraft file(s): /lscratch/kocevski/31010133/ft2_4FGL_J0405.4-6929_weekly_bin932.fits Exposure map: /lscratch/kocevski/31010133/expmap_802656001_803260801_4FGL_J0405.4-6929_weekly_bin932.fits Exposure cube: /lscratch/kocevski/31010133/ltcube_802656001_803260801_4FGL_J0405.4-6929_weekly_bin932.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31010133/Model_4FGL_J0405.4-6929_weekly_bin932.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) = 27114.8947641 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 27114.7624437 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .78493E-07 1.0000 .0000 .10000E+07 2 'norm ' 8.0881 1.0000 .0000 .10000E+07 3 'Prefactor ' 38.447 1.0000 .0000 .10000E+07 4 'Prefactor ' .77827E-07 1.0000 .0000 .10000E+07 5 'Prefactor ' .67070E-04 1.0000 .0000 .10000E+07 6 'norm ' .37492E-06 1.0000 .0000 .10000E+07 7 'norm ' 1.1624 1.0000 .0000 .10000E+07 8 'Prefactor ' .34311E-06 1.0000 .0000 .10000E+07 9 'Prefactor ' 3.1397 1.0000 .0000 .10000E+07 10 'Prefactor ' .17123E-04 1.0000 .0000 .10000E+07 11 'norm ' .54862E-05 1.0000 .0000 .10000E+07 12 'Prefactor ' .32209E-03 1.0000 .0000 .10000E+07 13 'Prefactor ' 15.530 1.0000 .0000 .10000E+07 14 'Prefactor ' 3.1538 1.0000 .0000 .10000E+07 15 'Prefactor ' 15.785 1.0000 .0000 .10000E+07 16 'norm ' 4.4708 1.0000 .0000 .10000E+07 17 'Prefactor ' .85448E-06 1.0000 .0000 .10000E+07 18 'norm ' 5.8402 1.0000 .0000 .10000E+07 19 'norm ' 11.311 1.0000 .0000 .10000E+07 20 'Normalizat' 1.1522 1.0000 .10000E-01 10.000 21 'Prefactor ' .89303 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6180E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 27114.76 FROM MIGRAD STATUS=CONVERGED 134 CALLS 1293 TOTAL EDM= .86E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .55806 .10728E-06** at limit ** 2 norm 8.0647 5.3392 -.10644E-08 .17939E-03 3 Prefactor 38.478 4.3780 -.11170E-06 -.13074E-02 4 Prefactor .13974E-05 5.6139 .89941E-07** at limit ** 5 Prefactor .76694E-06 7.7548 .22171E-05** at limit ** 6 norm .0000 .88970 -.21265E-06** at limit ** 7 norm 1.1621 .50135 .18103E-06 .66519E-04 8 Prefactor .0000 1.0758 -.50092E-06** at limit ** 9 Prefactor 3.1118 4.0859 -.29294E-08 .46173E-03 10 Prefactor .25074E-06 12.829 .17082E-05** at limit ** 11 norm .11102E-09 4.4325 -.62996E-06** at limit ** 12 Prefactor .32863E-07 27.549 -.43520E-05** at limit ** 13 Prefactor 15.636 3.0298 -.15885E-06 .27479E-01 14 Prefactor 3.1155 6.7076 -.65280E-06 -.24772E-02 15 Prefactor 15.967 10.253 -.16130E-05 -.82699E-01 16 norm 4.4707 1.7477 .83257E-07 .41562E-02 17 Prefactor .0000 1.9861 .19499E-06** at limit ** 18 norm 5.8505 1.3453 -.76690E-07 -.41811E-02 19 norm 11.302 4.9547 -.76617E-08 .85463E-03 20 Normalizat 1.1521 .11476 .12522E-04 .36396E-03 21 Prefactor .89305 .72193E-01 -.44270E-05 .35823E-03 ERR DEF= .500 Final values: Prefactor = 0 norm = 8.06474 Prefactor = 38.4783 Prefactor = 1.39738e-06 Prefactor = 7.66942e-07 norm = 0 norm = 1.1621 Prefactor = 0 Prefactor = 3.11179 Prefactor = 2.50744e-07 norm = 1.11022e-10 Prefactor = 3.28626e-08 Prefactor = 15.6359 Prefactor = 3.11548 Prefactor = 15.9666 norm = 4.4707 Prefactor = 0 norm = 5.85045 norm = 11.3018 Normalizat = 1.15209 Prefactor = 0.893052 ********** ** 18 **HESSE ********** FCN= 27114.76 FROM HESSE STATUS=OK 361 CALLS 1654 TOTAL EDM= .42E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .55872 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 8.0647 5.3442 .35230E-03 -1.5651 3 Prefactor 38.478 4.3792 .16129E-03 -1.5584 4 Prefactor .13974E-05 10.778 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .76694E-06 10.302 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .0000 .88789 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm 1.1621 .51081 .10675E-02 -1.5686 8 Prefactor .0000 1.0745 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 3.1118 4.1070 .57186E-03 -1.5673 10 Prefactor .25074E-06 14.140 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .11102E-09 4.3288 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .32863E-07 27.197 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 15.636 18.132 .25389E-03 -1.5629 14 Prefactor 3.1155 6.7517 .57050E-03 -1.5673 15 Prefactor 15.967 11.404 .25182E-03 -1.5628 16 norm 4.4707 1.7565 .47597E-03 -1.5666 17 Prefactor .0000 1.9769 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 5.8505 21.327 .41533E-03 -1.5660 19 norm 11.302 4.9542 .29763E-03 -1.5641 20 Normalizat 1.1521 .99584E-01 .66868E-01 -.88096 21 Prefactor .89305 .63010E-01 .44916E-01 -.96384 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.19544e-07 Minuit parameter uncertainties: 1 2.91095e-06 2 5.34417 3 4.37924 4 0.00776176 5 0.00562177 6 4.59863e-06 7 0.510814 8 2.62184e-06 9 4.107 10 0.00376569 11 4.59767e-05 12 0.00189061 13 18.1321 14 6.75167 15 11.4045 16 1.75646 17 1.28698e-05 18 21.3276 19 4.95424 20 0.0996007 21 0.0630155 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 27114.7622133 Extracting fit parameters... 4FGL J0405.4-6929 Spectrum: PowerLaw 256 Prefactor: 2.507e-07 3.766e-03 0.000e+00 1.000e+06 ( 1.000e-13) 257 Index: 2.539e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 258 Scale: 8.904e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 8.931e-01 6.302e-02 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 1.152e+00 9.960e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 61.367 -69.489 Photon Flux Upper Limit: 3.79384887517e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00295803365302 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31010133/likelihoodResults_802656001_803260801_4FGL_J0405.4-6929_weekly_bin932.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) = 27114.7989589 delta logL = -0.0367455509222 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 27114.4771409 delta logL = 0.285072353305 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .32040E-02 1.0000 .0000 .10000E+07 2 'Index ' 6.8658 1.0000 .0000 10.000 3 'Normalizat' 1.1301 1.0000 .10000E-01 10.000 4 'Prefactor ' .90078 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6180E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 27114.76 FROM MIGRAD STATUS=CONVERGED 48 CALLS 297 TOTAL EDM= .38E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .75938E-01 .42118E-03** at limit ** 2 Index .13109 .24617 -.19064E-04 .0000 3 Normalizat 1.1521 1.1462 .13204E-04 .74617E-04 4 Prefactor .89305 1.2408 -.14164E-04 .78057E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.131087 Normalizat = 1.15209 Prefactor = 0.893052 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 27114.76 FROM HESSE STATUS=FAILED 9 CALLS 306 TOTAL EDM= .38E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .75938E-01 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3059 1.0594 -.19064E-04 -1.8003 3 Normalizat 1.1521 1.1462 .13204E-04 -.88096 4 Prefactor .89305 1.2408 -.14164E-04 -.96384 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 3.76174e-12 Minuit parameter uncertainties: 1 1.60572e-07 2 0.248136 3 1.17263 4 1.28376 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) = 27114.7622133 delta logL = 8.85484041646e-09 Extracting fit parameters... 4FGL J0405.4-6929 Spectrum: PowerLaw 256 Prefactor: 0.000e+00 1.606e-07 0.000e+00 1.000e+06 ( 1.000e-13) 257 Index: 1.311e-01 2.481e-01 0.000e+00 1.000e+01 (-1.000e+00) 258 Scale: 8.904e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 597 Prefactor: 8.931e-01 1.284e+00 0.000e+00 1.000e+01 ( 1.000e+00) 598 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 599 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 596 Normalization: 1.152e+00 1.173e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 61.367 -69.489 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/31010133/cmap_HighResolution_802656001_803260801_4FGL_J0405.4-6929_weekly_bin932.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.96e-03', job_status='DONE', photon_flux_upper_limit='3.79e-08', time_completed='2026-07-08 05:45:29.419112', job_id='31010133', GAL2='0.89', fit_tolerance='1e-08', EG2='1.15', EG='1.15', time_epoch_completed='1783514729.42', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.89', dlogl='8.85e-09', ts2='0.00', photon_index_error='0.00', photon_index='2.54' WHERE bin_id='932' AND source_name='4FGL J0405.4-6929' AND cadence='weekly'; Database successfully updated. Analysis Complete. Wed Jul 8 05:45:29 PDT 2026