/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 = 17278 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0608.1-6028_weekly_bin930 RA = 92.028, Dec = -60.4755 tmin = 801446401, tmax = 802051201 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='27627346', job_status='RUN', time_executed='2026-06-02 05:33:29.457102', time_epoch_executed='1780403609.46' WHERE source_name='4FGL J0608.1-6028' and cadence='weekly' and bin_id='930' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/27627346 Creating custom pfile directory: /lscratch/kocevski/27627346/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=801446401.0 && nMetStart<802051201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=801446401.0 && nMetStart<802051201.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/27627346/ft1_4FGL_J0608.1-6028_weekly_bin930.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=801446401.0 && nMetStart<802051201.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/27627346/ft2_4FGL_J0608.1-6028_weekly_bin930.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/27627346/ft1_4FGL_J0608.1-6028_weekly_bin930.fits outfile=/lscratch/kocevski/27627346/ft1_filteredMKT_4FGL_J0608.1-6028_weekly_bin930.fits ra=92.028 dec=-60.4755 rad=12.0 tmin=801446401.0 tmax=802051201.0 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 5.13 user 4.34 sys 0.26 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/27627346/ft2_4FGL_J0608.1-6028_weekly_bin930.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/27627346/ft2_4FGL_J0608.1-6028_weekly_bin930.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/27627346/ft1_filteredMKT_4FGL_J0608.1-6028_weekly_bin930.fits evtable="EVENTS" outfile="/lscratch/kocevski/27627346/ft1_filtered_4FGL_J0608.1-6028_weekly_bin930.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 0.81 user 0.19 sys 0.14 Number of photons that the gtmktime cut: 2203 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/27627346/ft1_filtered_4FGL_J0608.1-6028_weekly_bin930.fits" evtable="EVENTS" scfile=/lscratch/kocevski/27627346/ft2_4FGL_J0608.1-6028_weekly_bin930.fits sctable="SC_DATA" outfile=/lscratch/kocevski/27627346/ltcube_801446401_802051201_4FGL_J0608.1-6028_weekly_bin930.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/27627346/ft2_4FGL_J0608.1-6028_weekly_bin930.fits .....................! real 18.22 user 17.22 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27627346/ft1_filtered_4FGL_J0608.1-6028_weekly_bin930.fits evtable="EVENTS" scfile=/lscratch/kocevski/27627346/ft2_4FGL_J0608.1-6028_weekly_bin930.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27627346/ltcube_801446401_802051201_4FGL_J0608.1-6028_weekly_bin930.fits outfile=/lscratch/kocevski/27627346/expmap_801446401_802051201_4FGL_J0608.1-6028_weekly_bin930.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/27627346/ltcube_801446401_802051201_4FGL_J0608.1-6028_weekly_bin930.fits .....................! real 68.53 user 63.70 sys 3.87 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-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 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. Added 212 point sources and 4 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 J0608.1-6028 @ 92.028 -60.4755 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27627346/ft1_filtered_4FGL_J0608.1-6028_weekly_bin930.fits scfile=/lscratch/kocevski/27627346/ft2_4FGL_J0608.1-6028_weekly_bin930.fits outfile=/lscratch/kocevski/27627346/cmap_801446401_802051201_4FGL_J0608.1-6028_weekly_bin930.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=92.028 yref=-60.4755 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 0.85 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27627346/ft1_filtered_4FGL_J0608.1-6028_weekly_bin930.fits scfile=/lscratch/kocevski/27627346/ft2_4FGL_J0608.1-6028_weekly_bin930.fits outfile=/lscratch/kocevski/27627346/cmap_HighResolution_801446401_802051201_4FGL_J0608.1-6028_weekly_bin930.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=92.028 yref=-60.4755 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 0.66 user 0.27 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27625679/ft1_filtered_4FGL_J0608.1-6028_weekly_bin930.fits evtable="EVENTS" scfile=/lscratch/kocevski/27625679/ft2_4FGL_J0608.1-6028_weekly_bin930.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27625679/Model_4FGL_J0608.1-6028_weekly_bin930.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 Working on... /lscratch/kocevski/27625679/ft1_filtered_4FGL_J0608.1-6028_weekly_bin930.fits.....................! real 5321.06 user 5289.76 sys 1.64 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27625679/ft1_filtered_4FGL_J0608.1-6028_weekly_bin930.fits', '/lscratch/kocevski/27625679/ft2_4FGL_J0608.1-6028_weekly_bin930.fits', expMap='/lscratch/kocevski/27625679/expmap_801446401_802051201_4FGL_J0608.1-6028_weekly_bin930.fits', expCube='/lscratch/kocevski/27625679/ltcube_801446401_802051201_4FGL_J0608.1-6028_weekly_bin930.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27625679/Model_4FGL_J0608.1-6028_weekly_bin930.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0608.1-6028' 4FGL J0608.1-6028 Spectrum: PowerLaw 359 Prefactor: 6.326e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 360 Index: 2.704e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 361 Scale: 8.263e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27625679/ft1_filtered_4FGL_J0608.1-6028_weekly_bin930.fits Spacecraft file(s): /lscratch/kocevski/27625679/ft2_4FGL_J0608.1-6028_weekly_bin930.fits Exposure map: /lscratch/kocevski/27625679/expmap_801446401_802051201_4FGL_J0608.1-6028_weekly_bin930.fits Exposure cube: /lscratch/kocevski/27625679/ltcube_801446401_802051201_4FGL_J0608.1-6028_weekly_bin930.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27625679/Model_4FGL_J0608.1-6028_weekly_bin930.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) = 23083.7660268 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 23082.7063555 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.0972 1.0000 .0000 .10000E+07 2 'Prefactor ' .29429E-03 1.0000 .0000 .10000E+07 3 'Prefactor ' .67186E-01 1.0000 .0000 .10000E+07 4 'Prefactor ' .78995E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' 9.3978 1.0000 .0000 .10000E+07 6 'norm ' 4.4616 1.0000 .0000 .10000E+07 7 'Prefactor ' .78104E-07 1.0000 .0000 .10000E+07 8 'norm ' 9.7564 1.0000 .0000 .10000E+07 9 'norm ' 10.603 1.0000 .0000 .10000E+07 10 'Prefactor ' .22119E-01 1.0000 .0000 .10000E+07 11 'Prefactor ' 8.4948 1.0000 .0000 .10000E+07 12 'Prefactor ' .22246E-01 1.0000 .0000 .10000E+07 13 'Prefactor ' .95417 1.0000 .0000 .10000E+07 14 'Prefactor ' .24227E-04 1.0000 .0000 .10000E+07 15 'Prefactor ' .57920E-01 1.0000 .0000 .10000E+07 16 'Prefactor ' .44575E-06 1.0000 .0000 .10000E+07 17 'norm ' .47407E-07 1.0000 .0000 .10000E+07 18 'Prefactor ' 13.447 1.0000 .0000 .10000E+07 19 'norm ' 2.6595 1.0000 .0000 .10000E+07 20 'Prefactor ' .47740E-07 1.0000 .0000 .10000E+07 21 'Normalizat' 1.1146 1.0000 .10000E-01 10.000 22 'Prefactor ' .95116 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 23082.70 FROM MIGRAD STATUS=CONVERGED 114 CALLS 1338 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.1072 3.6135 -.18917E-07 .14495E-02 2 Prefactor .27756E-09 9.8491 .94922E-07** at limit ** 3 Prefactor .51503E-06 31.939 .11818E-05** at limit ** 4 Prefactor .50497 24.514 .14584E-05 .13357E-02 5 Prefactor 9.4133 1.6910 .37487E-07 .13734E-02 6 norm 4.4333 1.8922 -.66791E-07 -.24926E-02 7 Prefactor .0000 1.7766 .59643E-07** at limit ** 8 norm 9.7604 3.7211 .13866E-08 -.20392E-02 9 norm 10.562 4.7467 .20333E-06 .28465E-01 10 Prefactor .10577E-05 1.1293 .80335E-07** at limit ** 11 Prefactor 8.4652 2.0929 -.80342E-07 .91763E-01 12 Prefactor .16653E-08 17.234 .19331E-06** at limit ** 13 Prefactor .98464 .63639 .61266E-07 -.20604E-01 14 Prefactor .0000 5.7039 .12760E-06** at limit ** 15 Prefactor .58770E-06 11.530 .59788E-06** at limit ** 16 Prefactor .55511E-10 2.9990 -.25303E-06** at limit ** 17 norm .0000 .32292 -.68833E-07** at limit ** 18 Prefactor 13.343 1.1983 .10796E-07 .28062E-01 19 norm 2.6607 1.4839 -.52032E-07 -.20029E-02 20 Prefactor .11102E-09 1.3098 -.62509E-07** at limit ** 21 Normalizat 1.1137 .12575 -.65582E-05 -.33751E-03 22 Prefactor .95150 .68950E-01 .13656E-05 -.34868E-03 ERR DEF= .500 Final values: norm = 2.1072 Prefactor = 2.77556e-10 Prefactor = 5.15032e-07 Prefactor = 0.504971 Prefactor = 9.41332 norm = 4.43328 Prefactor = 0 norm = 9.76044 norm = 10.5619 Prefactor = 1.05771e-06 Prefactor = 8.46515 Prefactor = 1.66533e-09 Prefactor = 0.984644 Prefactor = 0 Prefactor = 5.87697e-07 Prefactor = 5.55112e-11 norm = 0 Prefactor = 13.3425 norm = 2.66069 Prefactor = 1.11022e-10 Normalizat = 1.11366 Prefactor = 0.951497 ********** ** 18 **HESSE ********** FCN= 23082.70 FROM HESSE STATUS=OK 410 CALLS 1748 TOTAL EDM= .11E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.1072 3.7722 .71241E-03 -1.5679 2 Prefactor .27756E-09 9.8304 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .51503E-06 8.1773 .21768E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .50497 25.046 .42118E-03 -1.5694 5 Prefactor 9.4133 8.8258 .32667E-03 -1.5647 6 norm 4.4333 1.9118 .47647E-03 -1.5666 7 Prefactor .0000 .52189 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 9.7604 3.7313 .32058E-03 -1.5645 9 norm 10.562 5.1450 .30745E-03 -1.5643 10 Prefactor .10577E-05 6.2440 .12405E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 8.4652 5.5050 .34370E-03 -1.5650 12 Prefactor .16653E-08 2.4636 .12445E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .98464 6.7024 .42136E-03 -1.5688 14 Prefactor .0000 5.6989 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .58770E-06 41.906 .15238E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .55511E-10 3.0005 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .0000 .32208 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 13.343 16.976 .27290E-03 -1.5635 19 norm 2.6607 1.4846 .62476E-03 -1.5675 20 Prefactor .11102E-09 1.3090 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Normalizat 1.1137 .11520 .70887E-01 -.89314 22 Prefactor .95150 .60061E-01 .45654E-01 -.94364 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.08484e-07 Minuit parameter uncertainties: 1 3.77218 2 0.000107485 3 0.00410451 4 7.11272 5 8.82581 6 1.91179 7 7.33038e-06 8 3.73132 9 5.14499 10 0.00513981 11 5.50504 12 0.000128285 13 5.13789 14 1.96826e-05 15 0.00992546 16 2.71292e-05 17 1.49648e-06 18 16.9757 19 1.48458 20 2.69485e-05 21 0.115224 22 0.060065 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23082.7011073 Extracting fit parameters... 4FGL J0608.1-6028 Spectrum: PowerLaw 359 Prefactor: 1.058e-06 5.140e-03 0.000e+00 1.000e+06 ( 1.000e-13) 360 Index: 2.704e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 361 Scale: 8.263e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 689 Prefactor: 9.515e-01 6.007e-02 0.000e+00 1.000e+01 ( 1.000e+00) 690 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 691 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 688 Normalization: 1.114e+00 1.152e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 92.028 -60.475 Photon Flux Upper Limit: 4.75801226615e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.0037465967204 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27625679/likelihoodResults_801446401_802051201_4FGL_J0608.1-6028_weekly_bin930.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) = 23082.7262617 delta logL = -0.0251544437451 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 23082.6324012 delta logL = 0.0687060756645 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .25108 1.0000 .0000 .10000E+07 2 'Index ' 4.5735 1.0000 .0000 10.000 3 'Normalizat' 1.0997 1.0000 .10000E-01 10.000 4 'Prefactor ' .95555 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 23082.63 FROM MIGRAD STATUS=CONVERGED 64 CALLS 252 TOTAL EDM= .10E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .24906 1.0552 .26424E-02** at limit ** 2 Index 4.5777 .39006 .50000 -.57708E-05 3 Normalizat 1.0998 .62844E-02 .71286E-01 .36370E-04 4 Prefactor .95555 .34948E-02 .45709E-01 -.51190E-05 ERR DEF= .500 Final values: Prefactor = 0.24906 Index = 4.57767 Normalizat = 1.09977 Prefactor = 0.955552 ********** ** 18 **HESSE ********** FCN= 23082.63 FROM HESSE STATUS=NOT POSDEF 35 CALLS 287 TOTAL EDM= .15E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .24906 80.263 .14418E-03 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 4.5777 6.7279 .55003E-02 -.84566E-01 3 Normalizat 1.0998 .73857E-01 .31543E-03 -.89759 4 Prefactor .95555 .39283E-01 .18584E-03 -.94226 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.51827e-05 Minuit parameter uncertainties: 1 8.94224 2 18.4784 3 0.0738639 4 0.0392846 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) = 23082.6324006 delta logL = 0.0687066154787 Extracting fit parameters... 4FGL J0608.1-6028 Spectrum: PowerLaw 359 Prefactor: 2.491e-01 8.942e+00 0.000e+00 1.000e+06 ( 1.000e-13) 360 Index: 4.578e+00 1.848e+01 0.000e+00 1.000e+01 (-1.000e+00) 361 Scale: 8.263e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 689 Prefactor: 9.556e-01 3.928e-02 0.000e+00 1.000e+01 ( 1.000e+00) 690 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 691 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 688 Normalization: 1.100e+00 7.386e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 92.028 -60.475 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/27625679/cmap_HighResolution_801446401_802051201_4FGL_J0608.1-6028_weekly_bin930.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.75e-03', job_status='DONE', photon_flux_upper_limit='4.76e-08', time_completed='2026-06-02 07:02:05.214781', job_id='27625679', GAL2='0.96', fit_tolerance='1e-08', EG2='1.10', EG='1.11', time_epoch_completed='1780408925.21', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.95', dlogl='6.87e-02', ts2='0.15', photon_index_error='0.00', photon_index='2.70' WHERE bin_id='930' AND source_name='4FGL J0608.1-6028' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 2 07:02:05 PDT 2026 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 0.82 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27627346/ft1_filtered_4FGL_J0608.1-6028_weekly_bin930.fits evtable="EVENTS" scfile=/lscratch/kocevski/27627346/ft2_4FGL_J0608.1-6028_weekly_bin930.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27627346/Model_4FGL_J0608.1-6028_weekly_bin930.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 Working on... /lscratch/kocevski/27627346/ft1_filtered_4FGL_J0608.1-6028_weekly_bin930.fits.....................! real 4909.98 user 4882.16 sys 1.69 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27627346/ft1_filtered_4FGL_J0608.1-6028_weekly_bin930.fits', '/lscratch/kocevski/27627346/ft2_4FGL_J0608.1-6028_weekly_bin930.fits', expMap='/lscratch/kocevski/27627346/expmap_801446401_802051201_4FGL_J0608.1-6028_weekly_bin930.fits', expCube='/lscratch/kocevski/27627346/ltcube_801446401_802051201_4FGL_J0608.1-6028_weekly_bin930.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27627346/Model_4FGL_J0608.1-6028_weekly_bin930.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0608.1-6028' 4FGL J0608.1-6028 Spectrum: PowerLaw 359 Prefactor: 6.326e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 360 Index: 2.704e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 361 Scale: 8.263e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27627346/ft1_filtered_4FGL_J0608.1-6028_weekly_bin930.fits Spacecraft file(s): /lscratch/kocevski/27627346/ft2_4FGL_J0608.1-6028_weekly_bin930.fits Exposure map: /lscratch/kocevski/27627346/expmap_801446401_802051201_4FGL_J0608.1-6028_weekly_bin930.fits Exposure cube: /lscratch/kocevski/27627346/ltcube_801446401_802051201_4FGL_J0608.1-6028_weekly_bin930.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27627346/Model_4FGL_J0608.1-6028_weekly_bin930.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) = 23083.7660268 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 23082.7063555 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.0972 1.0000 .0000 .10000E+07 2 'Prefactor ' .29429E-03 1.0000 .0000 .10000E+07 3 'Prefactor ' .67186E-01 1.0000 .0000 .10000E+07 4 'Prefactor ' .78995E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' 9.3978 1.0000 .0000 .10000E+07 6 'norm ' 4.4616 1.0000 .0000 .10000E+07 7 'Prefactor ' .78104E-07 1.0000 .0000 .10000E+07 8 'norm ' 9.7564 1.0000 .0000 .10000E+07 9 'norm ' 10.603 1.0000 .0000 .10000E+07 10 'Prefactor ' .22119E-01 1.0000 .0000 .10000E+07 11 'Prefactor ' 8.4948 1.0000 .0000 .10000E+07 12 'Prefactor ' .22246E-01 1.0000 .0000 .10000E+07 13 'Prefactor ' .95417 1.0000 .0000 .10000E+07 14 'Prefactor ' .24227E-04 1.0000 .0000 .10000E+07 15 'Prefactor ' .57920E-01 1.0000 .0000 .10000E+07 16 'Prefactor ' .44575E-06 1.0000 .0000 .10000E+07 17 'norm ' .47407E-07 1.0000 .0000 .10000E+07 18 'Prefactor ' 13.447 1.0000 .0000 .10000E+07 19 'norm ' 2.6595 1.0000 .0000 .10000E+07 20 'Prefactor ' .47740E-07 1.0000 .0000 .10000E+07 21 'Normalizat' 1.1146 1.0000 .10000E-01 10.000 22 'Prefactor ' .95116 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 23082.70 FROM MIGRAD STATUS=CONVERGED 114 CALLS 1338 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.1072 3.6135 -.18917E-07 .14495E-02 2 Prefactor .27756E-09 9.8491 .94922E-07** at limit ** 3 Prefactor .51503E-06 31.939 .11818E-05** at limit ** 4 Prefactor .50497 24.514 .14584E-05 .13357E-02 5 Prefactor 9.4133 1.6910 .37487E-07 .13734E-02 6 norm 4.4333 1.8922 -.66791E-07 -.24926E-02 7 Prefactor .0000 1.7766 .59643E-07** at limit ** 8 norm 9.7604 3.7211 .13866E-08 -.20392E-02 9 norm 10.562 4.7467 .20333E-06 .28465E-01 10 Prefactor .10577E-05 1.1293 .80335E-07** at limit ** 11 Prefactor 8.4652 2.0929 -.80342E-07 .91763E-01 12 Prefactor .16653E-08 17.234 .19331E-06** at limit ** 13 Prefactor .98464 .63639 .61266E-07 -.20604E-01 14 Prefactor .0000 5.7039 .12760E-06** at limit ** 15 Prefactor .58770E-06 11.530 .59788E-06** at limit ** 16 Prefactor .55511E-10 2.9990 -.25303E-06** at limit ** 17 norm .0000 .32292 -.68833E-07** at limit ** 18 Prefactor 13.343 1.1983 .10796E-07 .28062E-01 19 norm 2.6607 1.4839 -.52032E-07 -.20029E-02 20 Prefactor .11102E-09 1.3098 -.62509E-07** at limit ** 21 Normalizat 1.1137 .12575 -.65582E-05 -.33751E-03 22 Prefactor .95150 .68950E-01 .13656E-05 -.34868E-03 ERR DEF= .500 Final values: norm = 2.1072 Prefactor = 2.77556e-10 Prefactor = 5.15032e-07 Prefactor = 0.504971 Prefactor = 9.41332 norm = 4.43328 Prefactor = 0 norm = 9.76044 norm = 10.5619 Prefactor = 1.05771e-06 Prefactor = 8.46515 Prefactor = 1.66533e-09 Prefactor = 0.984644 Prefactor = 0 Prefactor = 5.87697e-07 Prefactor = 5.55112e-11 norm = 0 Prefactor = 13.3425 norm = 2.66069 Prefactor = 1.11022e-10 Normalizat = 1.11366 Prefactor = 0.951497 ********** ** 18 **HESSE ********** FCN= 23082.70 FROM HESSE STATUS=OK 410 CALLS 1748 TOTAL EDM= .11E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.1072 3.7722 .71241E-03 -1.5679 2 Prefactor .27756E-09 9.8304 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .51503E-06 8.1773 .21768E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .50497 25.046 .42118E-03 -1.5694 5 Prefactor 9.4133 8.8258 .32667E-03 -1.5647 6 norm 4.4333 1.9118 .47647E-03 -1.5666 7 Prefactor .0000 .52189 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 9.7604 3.7313 .32058E-03 -1.5645 9 norm 10.562 5.1450 .30745E-03 -1.5643 10 Prefactor .10577E-05 6.2440 .12405E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 8.4652 5.5050 .34370E-03 -1.5650 12 Prefactor .16653E-08 2.4636 .12445E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .98464 6.7024 .42136E-03 -1.5688 14 Prefactor .0000 5.6989 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .58770E-06 41.906 .15238E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .55511E-10 3.0005 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .0000 .32208 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 13.343 16.976 .27290E-03 -1.5635 19 norm 2.6607 1.4846 .62476E-03 -1.5675 20 Prefactor .11102E-09 1.3090 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Normalizat 1.1137 .11520 .70887E-01 -.89314 22 Prefactor .95150 .60061E-01 .45654E-01 -.94364 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.08484e-07 Minuit parameter uncertainties: 1 3.77218 2 0.000107485 3 0.00410451 4 7.11272 5 8.82581 6 1.91179 7 7.33038e-06 8 3.73132 9 5.14499 10 0.00513981 11 5.50504 12 0.000128285 13 5.13789 14 1.96826e-05 15 0.00992546 16 2.71292e-05 17 1.49648e-06 18 16.9757 19 1.48458 20 2.69485e-05 21 0.115224 22 0.060065 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23082.7011073 Extracting fit parameters... 4FGL J0608.1-6028 Spectrum: PowerLaw 359 Prefactor: 1.058e-06 5.140e-03 0.000e+00 1.000e+06 ( 1.000e-13) 360 Index: 2.704e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 361 Scale: 8.263e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 689 Prefactor: 9.515e-01 6.007e-02 0.000e+00 1.000e+01 ( 1.000e+00) 690 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 691 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 688 Normalization: 1.114e+00 1.152e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 92.028 -60.475 Photon Flux Upper Limit: 4.75801226615e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.0037465967204 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27627346/likelihoodResults_801446401_802051201_4FGL_J0608.1-6028_weekly_bin930.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) = 23082.7262617 delta logL = -0.0251544437451 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 23082.6324012 delta logL = 0.0687060756645 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .25108 1.0000 .0000 .10000E+07 2 'Index ' 4.5735 1.0000 .0000 10.000 3 'Normalizat' 1.0997 1.0000 .10000E-01 10.000 4 'Prefactor ' .95555 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 23082.63 FROM MIGRAD STATUS=CONVERGED 64 CALLS 252 TOTAL EDM= .10E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .24906 1.0552 .26424E-02** at limit ** 2 Index 4.5777 .39006 .50000 -.57708E-05 3 Normalizat 1.0998 .62844E-02 .71286E-01 .36370E-04 4 Prefactor .95555 .34948E-02 .45709E-01 -.51190E-05 ERR DEF= .500 Final values: Prefactor = 0.24906 Index = 4.57767 Normalizat = 1.09977 Prefactor = 0.955552 ********** ** 18 **HESSE ********** FCN= 23082.63 FROM HESSE STATUS=NOT POSDEF 35 CALLS 287 TOTAL EDM= .15E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .24906 80.263 .14418E-03 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 4.5777 6.7279 .55003E-02 -.84566E-01 3 Normalizat 1.0998 .73857E-01 .31543E-03 -.89759 4 Prefactor .95555 .39283E-01 .18584E-03 -.94226 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.51827e-05 Minuit parameter uncertainties: 1 8.94224 2 18.4784 3 0.0738639 4 0.0392846 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) = 23082.6324006 delta logL = 0.0687066154787 Extracting fit parameters... 4FGL J0608.1-6028 Spectrum: PowerLaw 359 Prefactor: 2.491e-01 8.942e+00 0.000e+00 1.000e+06 ( 1.000e-13) 360 Index: 4.578e+00 1.848e+01 0.000e+00 1.000e+01 (-1.000e+00) 361 Scale: 8.263e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 689 Prefactor: 9.556e-01 3.928e-02 0.000e+00 1.000e+01 ( 1.000e+00) 690 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 691 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 688 Normalization: 1.100e+00 7.386e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 92.028 -60.475 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/27627346/cmap_HighResolution_801446401_802051201_4FGL_J0608.1-6028_weekly_bin930.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.75e-03', job_status='DONE', photon_flux_upper_limit='4.76e-08', time_completed='2026-06-02 07:07:34.664930', job_id='27627346', GAL2='0.96', fit_tolerance='1e-08', EG2='1.10', EG='1.11', time_epoch_completed='1780409254.66', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.95', dlogl='6.87e-02', ts2='0.15', photon_index_error='0.00', photon_index='2.70' WHERE bin_id='930' AND source_name='4FGL J0608.1-6028' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 2 07:07:34 PDT 2026