********** ** 18 **HESSE ********** FCN= 23257.56 FROM HESSE STATUS=OK 316 CALLS 1739 TOTAL EDM= .14E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .19401E-06 1.9794 .60987E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .28755E-07 10.760 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .20136 5.9489 .13217E-01 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 5.2703 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .90500E-06 21.925 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .16098E-08 6.8752 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 .84746 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .54757E-01 3.7322 .14301E-01 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .58287E-08 8.5753 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .27967E-06 26.626 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .0000 1.9290 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 3.6988 5.1911 .52146E-03 -1.5669 13 norm .0000 .48859 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .76347 1.0308 .55674E-03 -1.5690 15 norm .0000 2.0359 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 89.156 39.673 .10601E-03 -1.5519 17 norm 12.988 7.9433 .27753E-03 -1.5636 18 Normalizat 1.3439 .12852 .77571E-01 -.82266 19 Prefactor .88084 .52769E-01 .44760E-01 -.96814 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.37218e-06 Minuit parameter uncertainties: 1 0.00123933 2 0.00111297 3 2.18896 4 1.46775e-05 5 0.00890902 6 0.000209758 7 5.86683e-07 8 0.904131 9 0.000447325 10 0.00545786 11 5.84069e-07 12 5.19112 13 2.0743e-07 14 1.03079 15 5.5811e-07 16 39.673 17 7.94332 18 0.128552 19 0.0527725 /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). Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23257.5557031 Extracting fit parameters... 4FGL J0540.0-7552 Spectrum: LogParabola 274 norm: 2.797e-07 5.458e-03 0.000e+00 1.000e+06 ( 1.000e-13) 275 alpha: 2.167e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 276 beta: 2.198e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 277 Eb: 9.031e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 552 Prefactor: 8.808e-01 5.277e-02 0.000e+00 1.000e+01 ( 1.000e+00) 553 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 554 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 551 Normalization: 1.344e+00 1.286e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 85.006 -75.878 Photon Flux Upper Limit: 2.51726367156e-08 ph cm-2 s-1 Energy Flux Upper Limit: 1.1567690032e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39432796/likelihoodResults_811728001_812332801_4FGL_J0540.0-7552_weekly_bin947.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) = 23257.5756446 delta logL = -0.0199415848765 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 23257.5557031 delta logL = -5.52427081857e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .62851E-05 1.0000 .0000 .10000E+07 2 'alpha ' 1.4055 1.0000 .0000 5.0000 3 'Normalizat' 1.3439 1.0000 .10000E-01 10.000 4 'Prefactor ' .88082 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5730E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 23257.56 FROM MIGRAD STATUS=CONVERGED 66 CALLS 206 TOTAL EDM= .37E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .46907E-07 22.367 .42118E-03** at limit ** 2 alpha 1.7701 3.9618 .47771 .20942E-08 3 Normalizat 1.3439 .18348E-02 .77571E-01 .46928E-03 4 Prefactor .88084 .76268E-03 .44760E-01 .14135E-03 ERR DEF= .500 Final values: norm = 4.69069e-08 alpha = 1.77012 Normalizat = 1.34388 Prefactor = 0.880836 ********** ** 18 **HESSE ********** FCN= 23257.56 FROM HESSE STATUS=NOT POSDEF 29 CALLS 235 TOTAL EDM= .33E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .46907E-07 185.18 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 1.7701 2.8473 .19109 -.29627 3 Normalizat 1.3439 .52195E-02 .34332E-03 -.82266 4 Prefactor .88084 .21722E-02 .17110E-03 -.96814 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.28591e-09 Minuit parameter uncertainties: 1 0.00589628 2 25120.2 3 0.00521951 4 0.00217225 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 23257.555703 delta logL = 4.80940798298e-09 Extracting fit parameters... 4FGL J0540.0-7552 Spectrum: LogParabola 274 norm: 4.691e-08 5.896e-03 0.000e+00 1.000e+06 ( 1.000e-13) 275 alpha: 1.770e+00 2.512e+04 0.000e+00 5.000e+00 ( 1.000e+00) 276 beta: 2.198e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 277 Eb: 9.031e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 552 Prefactor: 8.808e-01 2.172e-03 0.000e+00 1.000e+01 ( 1.000e+00) 553 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 554 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 551 Normalization: 1.344e+00 5.220e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 85.006 -75.878 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/39432796/cmap_HighResolution_811728001_812332801_4FGL_J0540.0-7552_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.16e-05', job_status='DONE', photon_flux_upper_limit='2.52e-08', time_completed='2026-09-29 09:16:27.158635', job_id='39432796', GAL2='0.88', fit_tolerance='1e-08', EG2='1.34', EG='1.34', time_epoch_completed='1790698587.16', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.88', dlogl='4.81e-09', ts2='-0.00', photon_index_error='0.00', photon_index='2.17' WHERE bin_id='947' AND source_name='4FGL J0540.0-7552' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 09:16:27 PDT 2026 number of points = 17526 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0540.0-7552_weekly_bin947 RA = 85.0064, Dec = -75.8782 tmin = 811728001, tmax = 812332801 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='39442401', job_status='RUN', time_executed='2026-09-29 09:15:22.847449', time_epoch_executed='1790698522.85' WHERE source_name='4FGL J0540.0-7552' and cadence='weekly' and bin_id='947' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/39442401 Creating custom pfile directory: /lscratch/kocevski/39442401/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/39442401/ft1_4FGL_J0540.0-7552_weekly_bin947.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/39442401/ft2_4FGL_J0540.0-7552_weekly_bin947.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/39442401/ft1_4FGL_J0540.0-7552_weekly_bin947.fits outfile=/lscratch/kocevski/39442401/ft1_filteredMKT_4FGL_J0540.0-7552_weekly_bin947.fits ra=85.0064 dec=-75.8782 rad=12.0 tmin=811728001.0 tmax=812332801.0 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 6.88 user 5.91 sys 0.39 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/39442401/ft2_4FGL_J0540.0-7552_weekly_bin947.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/39442401/ft2_4FGL_J0540.0-7552_weekly_bin947.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/39442401/ft1_filteredMKT_4FGL_J0540.0-7552_weekly_bin947.fits evtable="EVENTS" outfile="/lscratch/kocevski/39442401/ft1_filtered_4FGL_J0540.0-7552_weekly_bin947.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 1.00 user 0.24 sys 0.13 Number of photons that the gtmktime cut: 2240 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/39442401/ft1_filtered_4FGL_J0540.0-7552_weekly_bin947.fits" evtable="EVENTS" scfile=/lscratch/kocevski/39442401/ft2_4FGL_J0540.0-7552_weekly_bin947.fits sctable="SC_DATA" outfile=/lscratch/kocevski/39442401/ltcube_811728001_812332801_4FGL_J0540.0-7552_weekly_bin947.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/39442401/ft2_4FGL_J0540.0-7552_weekly_bin947.fits .....................! real 21.66 user 20.44 sys 0.31 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39442401/ft1_filtered_4FGL_J0540.0-7552_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39442401/ft2_4FGL_J0540.0-7552_weekly_bin947.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39442401/ltcube_811728001_812332801_4FGL_J0540.0-7552_weekly_bin947.fits outfile=/lscratch/kocevski/39442401/expmap_811728001_812332801_4FGL_J0540.0-7552_weekly_bin947.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/39442401/ltcube_811728001_812332801_4FGL_J0540.0-7552_weekly_bin947.fits .....................! real 75.31 user 69.91 sys 4.11 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 171 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 J0540.0-7552 @ 85.0064 -75.8782 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39442401/ft1_filtered_4FGL_J0540.0-7552_weekly_bin947.fits scfile=/lscratch/kocevski/39442401/ft2_4FGL_J0540.0-7552_weekly_bin947.fits outfile=/lscratch/kocevski/39442401/cmap_811728001_812332801_4FGL_J0540.0-7552_weekly_bin947.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=85.0064 yref=-75.8782 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 1.37 user 0.25 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39442401/ft1_filtered_4FGL_J0540.0-7552_weekly_bin947.fits scfile=/lscratch/kocevski/39442401/ft2_4FGL_J0540.0-7552_weekly_bin947.fits outfile=/lscratch/kocevski/39442401/cmap_HighResolution_811728001_812332801_4FGL_J0540.0-7552_weekly_bin947.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=85.0064 yref=-75.8782 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 0.77 user 0.26 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39442401/ft1_filtered_4FGL_J0540.0-7552_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39442401/ft2_4FGL_J0540.0-7552_weekly_bin947.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39442401/Model_4FGL_J0540.0-7552_weekly_bin947.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/39442401/ft1_filtered_4FGL_J0540.0-7552_weekly_bin947.fits....................! real 6491.97 user 6456.43 sys 3.07 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39442401/ft1_filtered_4FGL_J0540.0-7552_weekly_bin947.fits', '/lscratch/kocevski/39442401/ft2_4FGL_J0540.0-7552_weekly_bin947.fits', expMap='/lscratch/kocevski/39442401/expmap_811728001_812332801_4FGL_J0540.0-7552_weekly_bin947.fits', expCube='/lscratch/kocevski/39442401/ltcube_811728001_812332801_4FGL_J0540.0-7552_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39442401/Model_4FGL_J0540.0-7552_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0540.0-7552' 4FGL J0540.0-7552 Spectrum: LogParabola 274 norm: 8.467e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 275 alpha: 2.167e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 276 beta: 2.198e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 277 Eb: 9.031e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39442401/ft1_filtered_4FGL_J0540.0-7552_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39442401/ft2_4FGL_J0540.0-7552_weekly_bin947.fits Exposure map: /lscratch/kocevski/39442401/expmap_811728001_812332801_4FGL_J0540.0-7552_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39442401/ltcube_811728001_812332801_4FGL_J0540.0-7552_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39442401/Model_4FGL_J0540.0-7552_weekly_bin947.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) = 23257.602591 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23257.5561962 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .13556E-01 1.0000 .0000 .10000E+07 2 'Prefactor ' .97081E-03 1.0000 .0000 .10000E+07 3 'Prefactor ' .21223 1.0000 .0000 .10000E+07 4 'Prefactor ' .21823E-04 1.0000 .0000 .10000E+07 5 'Prefactor ' .68623E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' .11827E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .16265E-07 1.0000 .0000 .10000E+07 8 'Prefactor ' .86703E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' .46007E-03 1.0000 .0000 .10000E+07 10 'norm ' .21401E-02 1.0000 .0000 .10000E+07 11 'norm ' .11859E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' 3.7455 1.0000 .0000 .10000E+07 13 'norm ' .59563E-07 1.0000 .0000 .10000E+07 14 'norm ' .76378 1.0000 .0000 .10000E+07 15 'norm ' .55406E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' 88.993 1.0000 .0000 .10000E+07 17 'norm ' 13.002 1.0000 .0000 .10000E+07 18 'Normalizat' 1.3437 1.0000 .10000E-01 10.000 19 'Prefactor ' .88084 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5730E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 23257.56 FROM MIGRAD STATUS=CONVERGED 124 CALLS 1423 TOTAL EDM= .48E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .19401E-06 3.4048 -.96805E-07** at limit ** 2 Prefactor .28755E-07 10.721 .29966E-06** at limit ** 3 Prefactor .20136 1.8604 .10651E-06** at limit ** 4 Prefactor .0000 5.2490 .19137E-07** at limit ** 5 Prefactor .90500E-06 20.453 .15899E-07** at limit ** 6 Prefactor .16098E-08 6.8617 -.21517E-06** at limit ** 7 Prefactor .0000 .84055 -.11101E-07** at limit ** 8 Prefactor .54757E-01 .55209 -.11063E-07** at limit ** 9 Prefactor .58287E-08 8.5486 .12681E-06** at limit ** 10 norm .27967E-06 25.807 -.71209E-06** at limit ** 11 norm .0000 1.9289 .68565E-07** at limit ** 12 Prefactor 3.6988 5.1677 .25145E-07 -.40912E-05 13 norm .0000 .48845 .61132E-07** at limit ** 14 norm .76347 1.0244 -.84905E-07 -.30898E-04 15 norm .0000 2.0644 .62592E-08** at limit ** 16 Prefactor 89.156 7.8007 .28913E-07 -.25716 17 norm 12.988 7.7257 -.27573E-07 .50753E-02 18 Normalizat 1.3439 .14619 .19201E-05 -.13382E-05 19 Prefactor .88084 .60841E-01 -.86404E-06 .57251E-05 ERR DEF= .500 Final values: Prefactor = 1.94011e-07 Prefactor = 2.87548e-08 Prefactor = 0.201361 Prefactor = 0 Prefactor = 9.04998e-07 Prefactor = 1.60982e-09 Prefactor = 0 Prefactor = 0.0547566 Prefactor = 5.82867e-09 norm = 2.79665e-07 norm = 0 Prefactor = 3.69878 norm = 0 norm = 0.763468 norm = 0 Prefactor = 89.1558 norm = 12.9878 Normalizat = 1.34387 Prefactor = 0.880836 kly_bin947.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=85.0064 yref=-75.8782 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 0.56 user 0.25 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39440835/ft1_filtered_4FGL_J0540.0-7552_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39440835/ft2_4FGL_J0540.0-7552_weekly_bin947.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39440835/Model_4FGL_J0540.0-7552_weekly_bin947.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/39440835/ft1_filtered_4FGL_J0540.0-7552_weekly_bin947.fits....................! real 7302.28 user 7259.68 sys 2.12 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39440835/ft1_filtered_4FGL_J0540.0-7552_weekly_bin947.fits', '/lscratch/kocevski/39440835/ft2_4FGL_J0540.0-7552_weekly_bin947.fits', expMap='/lscratch/kocevski/39440835/expmap_811728001_812332801_4FGL_J0540.0-7552_weekly_bin947.fits', expCube='/lscratch/kocevski/39440835/ltcube_811728001_812332801_4FGL_J0540.0-7552_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39440835/Model_4FGL_J0540.0-7552_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0540.0-7552' 4FGL J0540.0-7552 Spectrum: LogParabola 274 norm: 8.467e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 275 alpha: 2.167e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 276 beta: 2.198e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 277 Eb: 9.031e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39440835/ft1_filtered_4FGL_J0540.0-7552_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39440835/ft2_4FGL_J0540.0-7552_weekly_bin947.fits Exposure map: /lscratch/kocevski/39440835/expmap_811728001_812332801_4FGL_J0540.0-7552_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39440835/ltcube_811728001_812332801_4FGL_J0540.0-7552_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39440835/Model_4FGL_J0540.0-7552_weekly_bin947.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) = 23257.602591 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23257.5561962 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .13556E-01 1.0000 .0000 .10000E+07 2 'Prefactor ' .97081E-03 1.0000 .0000 .10000E+07 3 'Prefactor ' .21223 1.0000 .0000 .10000E+07 4 'Prefactor ' .21823E-04 1.0000 .0000 .10000E+07 5 'Prefactor ' .68623E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' .11827E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .16265E-07 1.0000 .0000 .10000E+07 8 'Prefactor ' .86703E-01 1.0000 .0000 .10000E+07 9 'Prefactor ' .46007E-03 1.0000 .0000 ********** ** 18 **HESSE ********** FCN= 23257.56 FROM HESSE STATUS=OK 316 CALLS 1739 TOTAL EDM= .14E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .19401E-06 1.9794 .60987E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .28755E-07 10.760 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .20136 5.9489 .13217E-01 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 5.2703 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .90500E-06 21.925 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .16098E-08 6.8752 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 .84746 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .54757E-01 3.7322 .14301E-01 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .58287E-08 8.5753 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .27967E-06 26.626 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .0000 1.9290 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 3.6988 5.1911 .52146E-03 -1.5669 13 norm .0000 .48859 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .76347 1.0308 .55674E-03 -1.5690 15 norm .0000 2.0359 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 89.156 39.673 .10601E-03 -1.5519 17 norm 12.988 7.9433 .27753E-03 -1.5636 18 Normalizat 1.3439 .12852 .77571E-01 -.82266 19 Prefactor .88084 .52769E-01 .44760E-01 -.96814 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.37218e-06 Minuit parameter uncertainties: 1 0.00123933 2 0.00111297 3 2.18896 4 1.46775e-05 5 0.00890902 6 0.000209758 7 5.86683e-07 8 0.904131 9 0.000447325 10 0.00545786 11 5.84069e-07 12 5.19112 13 2.0743e-07 14 1.03079 15 5.5811e-07 16 39.673 17 7.94332 18 0.128552 19 0.0527725 .10000E+07 10 'norm ' .21401E-02 1.0000 .0000 .10000E+07 11 'norm ' .11859E-04 1.0000 .0000 .10000E+07 12 'Prefactor ' 3.7455 1.0000 .0000 .10000E+07 13 'norm ' .59563E-07 1.0000 .0000 .10000E+07 14 'norm ' .76378 1.0000 .0000 .10000E+07 15 'norm ' .55406E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' 88.993 1.0000 .0000 .10000E+07 17 'norm ' 13.002 1.0000 .0000 .10000E+07 18 'Normalizat' 1.3437 1.0000 .10000E-01 10.000 19 'Prefactor ' .88084 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5730E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 23257.56 FROM MIGRAD STATUS=CONVERGED 124 CALLS 1423 TOTAL EDM= .48E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .19401E-06 3.4048 -.96805E-07** at limit ** 2 Prefactor .28755E-07 10.721 .29966E-06** at limit ** 3 Prefactor .20136 1.8604 .10651E-06** at limit ** 4 Prefactor .0000 5.2490 .19137E-07** at limit ** 5 Prefactor .90500E-06 20.453 .15899E-07** at limit ** 6 Prefactor .16098E-08 6.8617 -.21517E-06** at limit ** 7 Prefactor .0000 .84055 -.11101E-07** at limit ** 8 Prefactor .54757E-01 .55209 -.11063E-07** at limit ** 9 Prefactor .58287E-08 8.5486 .12681E-06** at limit ** 10 norm .27967E-06 25.807 -.71209E-06** at limit ** 11 norm .0000 1.9289 .68565E-07** at limit ** 12 Prefactor 3.6988 5.1677 .25145E-07 -.40912E-05 13 norm .0000 .48845 .61132E-07** at limit ** 14 norm .76347 1.0244 -.84905E-07 -.30898E-04 15 norm .0000 2.0644 .62592E-08** at limit ** 16 Prefactor 89.156 7.8007 .28913E-07 -.25716 17 norm 12.988 7.7257 -.27573E-07 .50753E-02 18 Normalizat 1.3439 .14619 .19201E-05 -.13382E-05 19 Prefactor .88084 .60841E-01 -.86404E-06 .57251E-05 ERR DEF= .500 Final values: Prefactor = 1.94011e-07 Prefactor = 2.87548e-08 Prefactor = 0.201361 Prefactor = 0 Prefactor = 9.04998e-07 Prefactor = 1.60982e-09 Prefactor = 0 Prefactor = 0.0547566 Prefactor = 5.82867e-09 norm = 2.79665e-07 norm = 0 Prefactor = 3.69878 norm = 0 norm = 0.763468 norm = 0 Prefactor = 89.1558 norm = 12.9878 Normalizat = 1.34387 Prefactor = 0.880836 ********** ** 18 **HESSE ********** FCN= 23257.56 FROM HESSE STATUS=OK 316 CALLS 1739 TOTAL EDM= .14E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .19401E-06 1.9794 .60987E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .28755E-07 10.760 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .20136 5.9489 .13217E-01 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 5.2703 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .90500E-06 21.925 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .16098E-08 6.8752 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 .84746 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .54757E-01 3.7322 .14301E-01 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .58287E-08 8.5753 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .27967E-06 26.626 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .0000 1.9290 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 3.6988 5.1911 .52146E-03 -1.5669 13 norm .0000 .48859 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .76347 1.0308 .55674E-03 -1.5690 15 norm .0000 2.0359 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 89.156 39.673 .10601E-03 -1.5519 17 norm 12.988 7.9433 .27753E-03 -1.5636 18 Normalizat 1.3439 .12852 .77571E-01 -.82266 19 Prefactor .88084 .52769E-01 .44760E-01 -.96814 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.37218e-06 Minuit parameter uncertainties: 1 0.00123933 2 0.00111297 3 2.18896 4 1.46775e-05 5 0.00890902 6 0.000209758 7 5.86683e-07 8 0.904131 9 0.000447325 10 0.00545786 11 5.84069e-07 12 5.19112 13 2.0743e-07 14 1.03079 15 5.5811e-07 16 39.673 17 7.94332 18 0.128552 19 0.0527725 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23257.5557031 Extracting fit parameters... 4FGL J0540.0-7552 Spectrum: LogParabola 274 norm: 2.797e-07 5.458e-03 0.000e+00 1.000e+06 ( 1.000e-13) 275 alpha: 2.167e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 276 beta: 2.198e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 277 Eb: 9.031e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 552 Prefactor: 8.808e-01 5.277e-02 0.000e+00 1.000e+01 ( 1.000e+00) 553 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 554 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 551 Normalization: 1.344e+00 1.286e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 85.006 -75.878 Photon Flux Upper Limit: 2.51726367156e-08 ph cm-2 s-1 Energy Flux Upper Limit: 1.1567690032e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39442401/likelihoodResults_811728001_812332801_4FGL_J0540.0-7552_weekly_bin947.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) = 23257.5756446 delta logL = -0.0199415848765 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 23257.5557031 delta logL = -5.52427081857e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .62851E-05 1.0000 .0000 .10000E+07 2 'alpha ' 1.4055 1.0000 .0000 5.0000 3 'Normalizat' 1.3439 1.0000 .10000E-01 10.000 4 'Prefactor ' .88082 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5730E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 23257.56 FROM MIGRAD STATUS=CONVERGED 66 CALLS 206 TOTAL EDM= .37E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .46907E-07 22.367 .42118E-03** at limit ** 2 alpha 1.7701 3.9618 .47771 .20942E-08 3 Normalizat 1.3439 .18348E-02 .77571E-01 .46928E-03 4 Prefactor .88084 .76268E-03 .44760E-01 .14135E-03 ERR DEF= .500 Final values: norm = 4.69069e-08 alpha = 1.77012 Normalizat = 1.34388 Prefactor = 0.880836 ********** ** 18 **HESSE ********** FCN= 23257.56 FROM HESSE STATUS=NOT POSDEF 29 CALLS 235 TOTAL EDM= .33E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .46907E-07 185.18 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 1.7701 2.8473 .19109 -.29627 3 Normalizat 1.3439 .52195E-02 .34332E-03 -.82266 4 Prefactor .88084 .21722E-02 .17110E-03 -.96814 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.28591e-09 Minuit parameter uncertainties: 1 0.00589628 2 25120.2 3 0.00521951 4 0.00217225 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 23257.555703 delta logL = 4.80940798298e-09 Extracting fit parameters... 4FGL J0540.0-7552 Spectrum: LogParabola 274 norm: 4.691e-08 5.896e-03 0.000e+00 1.000e+06 ( 1.000e-13) 275 alpha: 1.770e+00 2.512e+04 0.000e+00 5.000e+00 ( 1.000e+00) 276 beta: 2.198e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 277 Eb: 9.031e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 552 Prefactor: 8.808e-01 2.172e-03 0.000e+00 1.000e+01 ( 1.000e+00) 553 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 554 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 551 Normalization: 1.344e+00 5.220e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 85.006 -75.878 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/39442401/cmap_HighResolution_811728001_812332801_4FGL_J0540.0-7552_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.16e-05', job_status='DONE', photon_flux_upper_limit='2.52e-08', time_completed='2026-09-29 11:12:38.916901', job_id='39442401', GAL2='0.88', fit_tolerance='1e-08', EG2='1.34', EG='1.34', time_epoch_completed='1790705558.92', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.88', dlogl='4.81e-09', ts2='-0.00', photon_index_error='0.00', photon_index='2.17' WHERE bin_id='947' AND source_name='4FGL J0540.0-7552' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 11:12:39 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23257.5557031 Extracting fit parameters... 4FGL J0540.0-7552 Spectrum: LogParabola 274 norm: 2.797e-07 5.458e-03 0.000e+00 1.000e+06 ( 1.000e-13) 275 alpha: 2.167e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 276 beta: 2.198e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 277 Eb: 9.031e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 552 Prefactor: 8.808e-01 5.277e-02 0.000e+00 1.000e+01 ( 1.000e+00) 553 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 554 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 551 Normalization: 1.344e+00 1.286e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 85.006 -75.878 Photon Flux Upper Limit: 2.51726367156e-08 ph cm-2 s-1 Energy Flux Upper Limit: 1.1567690032e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39440835/likelihoodResults_811728001_812332801_4FGL_J0540.0-7552_weekly_bin947.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) = 23257.5756446 delta logL = -0.0199415848765 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 23257.5557031 delta logL = -5.52427081857e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .62851E-05 1.0000 .0000 .10000E+07 2 'alpha ' 1.4055 1.0000 .0000 5.0000 3 'Normalizat' 1.3439 1.0000 .10000E-01 10.000 4 'Prefactor ' .88082 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5730E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 23257.56 FROM MIGRAD STATUS=CONVERGED 66 CALLS 206 TOTAL EDM= .37E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .46907E-07 22.367 .42118E-03** at limit ** 2 alpha 1.7701 3.9618 .47771 .20942E-08 3 Normalizat 1.3439 .18348E-02 .77571E-01 .46928E-03 4 Prefactor .88084 .76268E-03 .44760E-01 .14135E-03 ERR DEF= .500 Final values: norm = 4.69069e-08 alpha = 1.77012 Normalizat = 1.34388 Prefactor = 0.880836 ********** ** 18 **HESSE ********** FCN= 23257.56 FROM HESSE STATUS=NOT POSDEF 29 CALLS 235 TOTAL EDM= .33E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .46907E-07 185.18 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 1.7701 2.8473 .19109 -.29627 3 Normalizat 1.3439 .52195E-02 .34332E-03 -.82266 4 Prefactor .88084 .21722E-02 .17110E-03 -.96814 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.28591e-09 Minuit parameter uncertainties: 1 0.00589628 2 25120.2 3 0.00521951 4 0.00217225 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 23257.555703 delta logL = 4.80940798298e-09 Extracting fit parameters... 4FGL J0540.0-7552 Spectrum: LogParabola 274 norm: 4.691e-08 5.896e-03 0.000e+00 1.000e+06 ( 1.000e-13) 275 alpha: 1.770e+00 2.512e+04 0.000e+00 5.000e+00 ( 1.000e+00) 276 beta: 2.198e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 277 Eb: 9.031e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 552 Prefactor: 8.808e-01 2.172e-03 0.000e+00 1.000e+01 ( 1.000e+00) 553 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 554 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 551 Normalization: 1.344e+00 5.220e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 85.006 -75.878 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/39440835/cmap_HighResolution_811728001_812332801_4FGL_J0540.0-7552_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.16e-05', job_status='DONE', photon_flux_upper_limit='2.52e-08', time_completed='2026-09-29 11:13:12.243280', job_id='39440835', GAL2='0.88', fit_tolerance='1e-08', EG2='1.34', EG='1.34', time_epoch_completed='1790705592.24', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.88', dlogl='4.81e-09', ts2='-0.00', photon_index_error='0.00', photon_index='2.17' WHERE bin_id='947' AND source_name='4FGL J0540.0-7552' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 11:13:12 PDT 2026