/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 = 74156 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1558.8+5625_monthly_bin205 RA = 239.718, Dec = 56.4268 tmin = 768355201, tmax = 770947201 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='5893132', job_status='RUN', time_executed='2025-06-07 08:53:24.596125', time_epoch_executed='1749311604.6' WHERE source_name='4FGL J1558.8+5625' and cadence='monthly' and bin_id='205' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/5893132 Creating custom pfile directory: /lscratch/kocevski/5893132/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=768355201.0 && nMetStart<770947201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=768355201.0 && nMetStart<770947201.0' /Data/Flight/Level1/LPA Retrieving 459 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/5893132/ft1_4FGL_J1558.8+5625_monthly_bin205.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=768355201.0 && nMetStart<770947201.0' /Data/Flight/Level1/LPA Retrieving 459 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/5893132/ft2_4FGL_J1558.8+5625_monthly_bin205.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/5893132/ft1_4FGL_J1558.8+5625_monthly_bin205.fits outfile=/lscratch/kocevski/5893132/ft1_filteredMKT_4FGL_J1558.8+5625_monthly_bin205.fits ra=239.718 dec=56.4268 rad=12.0 tmin=768355201.0 tmax=770947201.0 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 19.09 user 16.65 sys 0.81 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/5893132/ft2_4FGL_J1558.8+5625_monthly_bin205.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/5893132/ft2_4FGL_J1558.8+5625_monthly_bin205.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/5893132/ft1_filteredMKT_4FGL_J1558.8+5625_monthly_bin205.fits evtable="EVENTS" outfile="/lscratch/kocevski/5893132/ft1_filtered_4FGL_J1558.8+5625_monthly_bin205.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 1.88 user 0.32 sys 0.16 Number of photons that the gtmktime cut: 7654 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/5893132/ft1_filtered_4FGL_J1558.8+5625_monthly_bin205.fits" evtable="EVENTS" scfile=/lscratch/kocevski/5893132/ft2_4FGL_J1558.8+5625_monthly_bin205.fits sctable="SC_DATA" outfile=/lscratch/kocevski/5893132/ltcube_768355201_770947201_4FGL_J1558.8+5625_monthly_bin205.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/5893132/ft2_4FGL_J1558.8+5625_monthly_bin205.fits .....................! real 76.16 user 72.83 sys 0.36 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/5893132/ft1_filtered_4FGL_J1558.8+5625_monthly_bin205.fits evtable="EVENTS" scfile=/lscratch/kocevski/5893132/ft2_4FGL_J1558.8+5625_monthly_bin205.fits sctable="SC_DATA" expcube=/lscratch/kocevski/5893132/ltcube_768355201_770947201_4FGL_J1558.8+5625_monthly_bin205.fits outfile=/lscratch/kocevski/5893132/expmap_768355201_770947201_4FGL_J1558.8+5625_monthly_bin205.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/5893132/ltcube_768355201_770947201_4FGL_J1558.8+5625_monthly_bin205.fits .....................! real 68.91 user 63.33 sys 3.92 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 220 point sources and 0 extended sources Setting source of interest to: 4FGL J1558.8+5625 @ 239.718 56.4268 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/5893132/ft1_filtered_4FGL_J1558.8+5625_monthly_bin205.fits scfile=/lscratch/kocevski/5893132/ft2_4FGL_J1558.8+5625_monthly_bin205.fits outfile=/lscratch/kocevski/5893132/cmap_768355201_770947201_4FGL_J1558.8+5625_monthly_bin205.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=239.718 yref=56.4268 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 2.82 user 0.31 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/5893132/ft1_filtered_4FGL_J1558.8+5625_monthly_bin205.fits scfile=/lscratch/kocevski/5893132/ft2_4FGL_J1558.8+5625_monthly_bin205.fits outfile=/lscratch/kocevski/5893132/cmap_HighResolution_768355201_770947201_4FGL_J1558.8+5625_monthly_bin205.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=239.718 yref=56.4268 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 5.03 user 0.32 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/5893132/ft1_filtered_4FGL_J1558.8+5625_monthly_bin205.fits evtable="EVENTS" scfile=/lscratch/kocevski/5893132/ft2_4FGL_J1558.8+5625_monthly_bin205.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/5893132/Model_4FGL_J1558.8+5625_monthly_bin205.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/5893132/ft1_filtered_4FGL_J1558.8+5625_monthly_bin205.fits.....................! real 202.37 user 197.75 sys 0.73 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/5893132/ft1_filtered_4FGL_J1558.8+5625_monthly_bin205.fits', '/lscratch/kocevski/5893132/ft2_4FGL_J1558.8+5625_monthly_bin205.fits', expMap='/lscratch/kocevski/5893132/expmap_768355201_770947201_4FGL_J1558.8+5625_monthly_bin205.fits', expCube='/lscratch/kocevski/5893132/ltcube_768355201_770947201_4FGL_J1558.8+5625_monthly_bin205.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/5893132/Model_4FGL_J1558.8+5625_monthly_bin205.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1558.8+5625' 4FGL J1558.8+5625 Spectrum: PowerLaw 318 Prefactor: 3.885e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 319 Index: 2.116e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 320 Scale: 1.645e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/5893132/ft1_filtered_4FGL_J1558.8+5625_monthly_bin205.fits Spacecraft file(s): /lscratch/kocevski/5893132/ft2_4FGL_J1558.8+5625_monthly_bin205.fits Exposure map: /lscratch/kocevski/5893132/expmap_768355201_770947201_4FGL_J1558.8+5625_monthly_bin205.fits Exposure cube: /lscratch/kocevski/5893132/ltcube_768355201_770947201_4FGL_J1558.8+5625_monthly_bin205.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/5893132/Model_4FGL_J1558.8+5625_monthly_bin205.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) = 83029.6355006 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 83029.1215269 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 3.9485 1.0000 .0000 .10000E+07 2 'Prefactor ' .10956E-05 1.0000 .0000 .10000E+07 3 'norm ' 1.6418 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.0460 1.0000 .0000 .10000E+07 5 'Prefactor ' 2.6369 1.0000 .0000 .10000E+07 6 'Prefactor ' 3.1219 1.0000 .0000 .10000E+07 7 'Prefactor ' 12.417 1.0000 .0000 .10000E+07 8 'norm ' 5.0988 1.0000 .0000 .10000E+07 9 'Prefactor ' 9.9899 1.0000 .0000 .10000E+07 10 'Prefactor ' .20167E-06 1.0000 .0000 .10000E+07 11 'norm ' 4.4301 1.0000 .0000 .10000E+07 12 'Prefactor ' 2.6553 1.0000 .0000 .10000E+07 13 'Prefactor ' .16048E-04 1.0000 .0000 .10000E+07 14 'Prefactor ' .40470E-01 1.0000 .0000 .10000E+07 15 'Prefactor ' .87430E-07 1.0000 .0000 .10000E+07 16 'Prefactor ' .10574E-02 1.0000 .0000 .10000E+07 17 'norm ' 13.086 1.0000 .0000 .10000E+07 18 'Prefactor ' 1.5508 1.0000 .0000 .10000E+07 19 'Prefactor ' 4.7668 1.0000 .0000 .10000E+07 20 'norm ' 7.0661 1.0000 .0000 .10000E+07 21 'Prefactor ' .99944 1.0000 .0000 .10000E+07 22 'Prefactor ' 2.0689 1.0000 .0000 .10000E+07 23 'Prefactor ' .18719E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' .95032 1.0000 .0000 .10000E+07 25 'Prefactor ' 3.3568 1.0000 .0000 .10000E+07 26 'Normalizat' .92677 1.0000 .10000E-01 10.000 27 'Prefactor ' 1.0103 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7040E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 83029.12 FROM MIGRAD STATUS=CONVERGED 121 CALLS 1852 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 3.9542 3.1106 .13439E-07 -.31024E-02 2 Prefactor .0000 1.2286 .10842E-06** at limit ** 3 norm 1.6420 .36176 .35332E-08 .45468E-02 4 Prefactor 2.0462 2.1590 -.77313E-07 -.29260E-02 5 Prefactor 2.6371 1.7379 -.42855E-07 -.27342E-02 6 Prefactor 3.1181 1.9820 -.59966E-07 -.49706E-02 7 Prefactor 12.426 1.0247 -.74205E-09 -.23245E-01 8 norm 5.0991 .73945 .18741E-07 .12991E-01 9 Prefactor 9.9215 2.8858 .92176E-09 -.12245 10 Prefactor .11102E-09 .49285 .10305E-06** at limit ** 11 norm 4.4297 1.5488 -.30392E-08 -.68948E-03 12 Prefactor 2.6538 2.9544 .76963E-07 .21600E-02 13 Prefactor .32752E-08 2.5340 -.15744E-06** at limit ** 14 Prefactor .45019E-01 2.7138 .61833E-07** at limit ** 15 Prefactor .0000 1.7796 -.15674E-07** at limit ** 16 Prefactor .90206E-07 10.955 .15004E-06** at limit ** 17 norm 13.111 1.5565 .72372E-08 -.97819E-01 18 Prefactor 1.5502 .90987 .70503E-07 .83007E-02 19 Prefactor 4.7646 1.6157 -.54133E-07 -.74138E-02 20 norm 7.0673 1.9392 .40128E-08 .11761E-03 21 Prefactor .99946 .51204 .14501E-07 .54562E-02 22 Prefactor 2.0675 1.5227 -.13794E-07 -.21811E-03 23 Prefactor .79936E-08 2.9628 -.13226E-06** at limit ** 24 Prefactor .95083 1.7133 .19088E-07 -.16490E-01 25 Prefactor 3.3543 2.0166 .93501E-08 .80892E-03 26 Normalizat .92678 .54263E-01 .47001E-06 .12173E-03 27 Prefactor 1.0103 .54598E-01 -.29212E-06 .13008E-03 ERR DEF= .500 Final values: Prefactor = 3.95422 Prefactor = 0 norm = 1.64195 Prefactor = 2.04623 Prefactor = 2.63708 Prefactor = 3.11814 Prefactor = 12.4255 norm = 5.09912 Prefactor = 9.92146 Prefactor = 1.11022e-10 norm = 4.42966 Prefactor = 2.65378 Prefactor = 3.27516e-09 Prefactor = 0.0450188 Prefactor = 0 Prefactor = 9.02056e-08 norm = 13.1106 Prefactor = 1.5502 Prefactor = 4.76461 norm = 7.0673 Prefactor = 0.999457 Prefactor = 2.06748 Prefactor = 7.99361e-09 Prefactor = 0.950831 Prefactor = 3.35428 Normalizat = 0.926783 Prefactor = 1.01027 ********** ** 18 **HESSE ********** FCN= 83029.12 FROM HESSE STATUS=OK 566 CALLS 2418 TOTAL EDM= .77E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 3.9542 3.1103 .50741E-03 -1.5668 2 Prefactor .0000 1.2315 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 1.6420 .36205 .82424E-03 -1.5682 4 Prefactor 2.0462 2.2091 .72254E-03 -1.5679 5 Prefactor 2.6371 1.7416 .62766E-03 -1.5675 6 Prefactor 3.1181 2.0194 .57358E-03 -1.5673 7 Prefactor 12.426 6.0799 .28402E-03 -1.5637 8 norm 5.0991 .74280 .44503E-03 -1.5663 9 Prefactor 9.9215 10.162 .31679E-03 -1.5645 10 Prefactor .11102E-09 .49314 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 4.4297 1.5552 .47821E-03 -1.5666 12 Prefactor 2.6538 2.9608 .62530E-03 -1.5675 13 Prefactor .32752E-08 2.5623 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .45019E-01 .20085 .67784E-02 -1.5712 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 1.7766 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .90206E-07 .27580 .52905E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 13.111 4.3986 .27664E-03 -1.5636 18 Prefactor 1.5502 .91949 .85497E-03 -1.5683 19 Prefactor 4.7646 1.6226 .46059E-03 -1.5664 20 norm 7.0673 1.9375 .37714E-03 -1.5655 21 Prefactor .99946 .51364 .43745E-03 -1.5688 22 Prefactor 2.0675 1.5324 .71794E-03 -1.5679 23 Prefactor .79936E-08 3.0120 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .95083 1.7898 .42341E-03 -1.5688 25 Prefactor 3.3543 2.0301 .55211E-03 -1.5671 26 Normalizat .92678 .46165E-01 .45243E-01 -.95525 27 Prefactor 1.0103 .46057E-01 .43282E-01 -.92388 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.74784e-06 Minuit parameter uncertainties: 1 3.11032 2 2.04228e-06 3 0.36205 4 2.20908 5 1.74158 6 2.01942 7 6.07993 8 0.742801 9 10.1618 10 1.43589e-05 11 1.5552 12 2.96077 13 0.000182769 14 0.190178 15 9.52593e-06 16 0.000315439 17 4.3986 18 0.919486 19 1.62262 20 1.9375 21 0.513639 22 1.53239 23 0.00031008 24 1.78982 25 2.0301 26 0.0461666 27 0.046059 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 83029.1214082 Extracting fit parameters... 4FGL J1558.8+5625 Spectrum: PowerLaw 318 Prefactor: 1.110e-10 1.436e-05 0.000e+00 1.000e+06 ( 1.000e-13) 319 Index: 2.116e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 320 Scale: 1.645e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 701 Prefactor: 1.010e+00 4.606e-02 0.000e+00 1.000e+01 ( 1.000e+00) 702 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 703 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 700 Normalization: 9.268e-01 4.617e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 239.718 56.427 Photon Flux Upper Limit: 6.93924809319e-09 ph cm-2 s-1 Energy Flux Upper Limit: 0.000525313932412 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/5893132/likelihoodResults_768355201_770947201_4FGL_J1558.8+5625_monthly_bin205.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) = 83029.122145 delta logL = -0.000736786634661 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 83029.1214082 delta logL = -1.19616743177e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .92149E-08 1.0000 .0000 .10000E+07 2 'Index ' 1.6327 1.0000 .0000 10.000 3 'Normalizat' .92678 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0103 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7040E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 83029.12 FROM MIGRAD STATUS=CONVERGED 36 CALLS 208 TOTAL EDM= .60E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .52023 .42118E-03** at limit ** 2 Index 2.0030 1.1234 .49654E-05 .0000 3 Normalizat .92678 1.2608 -.18123E-05 .36661E-03 4 Prefactor 1.0103 1.2642 -.29738E-05 .75320E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.00297 Normalizat = 0.926783 Prefactor = 1.01027 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 83029.12 FROM HESSE STATUS=FAILED 9 CALLS 217 TOTAL EDM= .60E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .52023 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .43056 1.6929 .49654E-05 -.64276 3 Normalizat .92678 1.2608 -.18123E-05 -.95525 4 Prefactor 1.0103 1.2642 -.29738E-05 -.92388 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 6.00652e-11 Minuit parameter uncertainties: 1 3.37598e-06 2 1.13874 3 1.30486 4 1.30452 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) = 83029.1214082 delta logL = 7.27595761418e-11 Extracting fit parameters... 4FGL J1558.8+5625 Spectrum: PowerLaw 318 Prefactor: 0.000e+00 3.376e-06 0.000e+00 1.000e+06 ( 1.000e-13) 319 Index: 2.003e+00 1.139e+00 0.000e+00 1.000e+01 (-1.000e+00) 320 Scale: 1.645e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 701 Prefactor: 1.010e+00 1.305e+00 0.000e+00 1.000e+01 ( 1.000e+00) 702 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 703 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 700 Normalization: 9.268e-01 1.305e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 239.718 56.427 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/5893132/cmap_HighResolution_768355201_770947201_4FGL_J1558.8+5625_monthly_bin205.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.25e-04', job_status='DONE', photon_flux_upper_limit='6.94e-09', time_completed='2025-06-07 10:13:09.054463', job_id='5893132', GAL2='1.01', fit_tolerance='1e-08', EG2='0.93', EG='0.93', time_epoch_completed='1749316389.05', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.01', dlogl='7.28e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.12' WHERE bin_id='205' AND source_name='4FGL J1558.8+5625' AND cadence='monthly'; Database successfully updated. Analysis Complete. Sat Jun 7 10:13:09 PDT 2025