********** ** 18 **HESSE ********** FCN= 5916.063 FROM HESSE STATUS=NOT POSDEF 33 CALLS 310 TOTAL EDM= .11E-11 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .11102E-09 .89824E-02 .16471E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.7700 6.4372 .50000 -.24855 3 Normalizat 1.1516 .34065E-03 .21285E-03 -.88113 4 Prefactor .74541 .40621E-03 .30764E-03 -1.0177 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.10177e-12 Minuit parameter uncertainties: 1 2.16702e-06 2 2695.29 3 0.000340651 4 0.00040621 tfile=/lscratch/kocevski/27453398/ltcube_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.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/27453398/ft2_4FGL_J1018.4+3540_daily_bin2169.fits .....................! real 9.11 user 8.55 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27453398/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits evtable="EVENTS" scfile=/lscratch/kocevski/27453398/ft2_4FGL_J1018.4+3540_daily_bin2169.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27453398/ltcube_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.fits outfile=/lscratch/kocevski/27453398/expmap_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.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/27453398/ltcube_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.fits .....................! real 69.63 user 64.60 sys 4.14 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 195 point sources and 0 extended sources Setting source of interest to: 4FGL J1018.4+3540 @ 154.607 35.6802 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27453398/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits scfile=/lscratch/kocevski/27453398/ft2_4FGL_J1018.4+3540_daily_bin2169.fits outfile=/lscratch/kocevski/27453398/cmap_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.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=154.607 yref=35.6802 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 0.76 user 0.22 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27453398/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits scfile=/lscratch/kocevski/27453398/ft2_4FGL_J1018.4+3540_daily_bin2169.fits outfile=/lscratch/kocevski/27453398/cmap_HighResolution_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.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=154.607 yref=35.6802 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 0.75 user 0.22 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27453398/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits evtable="EVENTS" scfile=/lscratch/kocevski/27453398/ft2_4FGL_J1018.4+3540_daily_bin2169.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27453398/Model_4FGL_J1018.4+3540_daily_bin2169.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 GALtfile=/lscratch/kocevski/27453411/ltcube_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.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/27453411/ft2_4FGL_J1018.4+3540_daily_bin2169.fits .....................! real 8.90 user 8.34 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27453411/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits evtable="EVENTS" scfile=/lscratch/kocevski/27453411/ft2_4FGL_J1018.4+3540_daily_bin2169.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27453411/ltcube_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.fits outfile=/lscratch/kocevski/27453411/expmap_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.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/27453411/ltcube_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.fits .....................! real 70.03 user 65.07 sys 4.10 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 195 point sources and 0 extended sources Setting source of interest to: 4FGL J1018.4+3540 @ 154.607 35.6802 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27453411/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits scfile=/lscratch/kocevski/27453411/ft2_4FGL_J1018.4+3540_daily_bin2169.fits outfile=/lscratch/kocevski/27453411/cmap_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.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=154.607 yref=35.6802 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 0.65 user 0.21 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27453411/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits scfile=/lscratch/kocevski/27453411/ft2_4FGL_J1018.4+3540_daily_bin2169.fits outfile=/lscratch/kocevski/27453411/cmap_HighResolution_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.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=154.607 yref=35.6802 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 0.81 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27453411/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits evtable="EVENTS" scfile=/lscratch/kocevski/27453411/ft2_4FGL_J1018.4+3540_daily_bin2169.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27453411/Model_4FGL_J1018.4+3540_daily_bin2169.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 GALDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5916.06340904 Extracting fit parameters... 4FGL J1018.4+3540 Spectrum: PowerLaw 303 Prefactor: 0.000e+00 3.405e-06 0.000e+00 1.000e+06 ( 1.000e-12) 304 Index: 2.590e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 305 Scale: 6.553e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 611 Prefactor: 7.454e-01 1.889e-01 0.000e+00 1.000e+01 ( 1.000e+00) 612 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 613 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 610 Normalization: 1.152e+00 1.691e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 154.607 35.680 Photon Flux Upper Limit: 6.47142309869e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.0050615485002 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27453220/likelihoodResults_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.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) = 5916.06503631 delta logL = -0.00162727066618 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5916.06340908 delta logL = -4.87543729832e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12379E-07 1.0000 .0000 .10000E+07 2 'Index ' 1.5213 1.0000 .0000 10.000 3 'Normalizat' 1.1516 1.0000 .10000E-01 10.000 4 'Prefactor ' .74536 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 5916.063 FROM MIGRAD STATUS=CONVERGED 70 CALLS 277 TOTAL EDM= .30E-12 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .11102E-09 .24662E-02 .42118E-03** at limit ** 2 Index 3.7700 6.0010 .50000 .34106E-09 3 Normalizat 1.1516 .18229E-03 .36204E-01 -.49122E-03 4 Prefactor .74541 .21774E-03 .69524E-01 -.55306E-04 ERR DEF= .500 Final values: Prefactor = 1.11022e-10 Index = 3.77001 Normalizat = 1.15156 Prefactor = 0.74541 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory ********** ** 18 **HESSE ********** FCN= 5916.063 FROM HESSE STATUS=NOT POSDEF 33 CALLS 310 TOTAL EDM= .11E-11 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .11102E-09 .89824E-02 .16471E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.7700 6.4372 .50000 -.24855 3 Normalizat 1.1516 .34065E-03 .21285E-03 -.88113 4 Prefactor .74541 .40621E-03 .30764E-03 -1.0177 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.10177e-12 Minuit parameter uncertainties: 1 2.16702e-06 2 2695.29 3 0.000340651 4 0.00040621 Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5916.06340904 delta logL = -3.03771230392e-10 Extracting fit parameters... 4FGL J1018.4+3540 Spectrum: PowerLaw 303 Prefactor: 1.110e-10 2.167e-06 0.000e+00 1.000e+06 ( 1.000e-12) 304 Index: 3.770e+00 2.695e+03 0.000e+00 1.000e+01 (-1.000e+00) 305 Scale: 6.553e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 611 Prefactor: 7.454e-01 4.062e-04 0.000e+00 1.000e+01 ( 1.000e+00) 612 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 613 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 610 Normalization: 1.152e+00 3.407e-04 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 154.607 35.680 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/27453212/cmap_HighResolution_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.06e-03', job_status='DONE', photon_flux_upper_limit='6.47e-08', time_completed='2026-05-30 08:11:10.457140', job_id='27453212', GAL2='0.75', fit_tolerance='1e-08', EG2='1.15', EG='1.15', time_epoch_completed='1780153870.46', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.75', dlogl='-3.04e-10', ts2='-0.00', photon_index_error='0.00', photon_index='2.59' WHERE bin_id='2169' AND source_name='4FGL J1018.4+3540' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat May 30 08:11:10 PDT 2026 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) = 5916.06340904 delta logL = -3.03771230392e-10 Extracting fit parameters... 4FGL J1018.4+3540 Spectrum: PowerLaw 303 Prefactor: 1.110e-10 2.167e-06 0.000e+00 1.000e+06 ( 1.000e-12) 304 Index: 3.770e+00 2.695e+03 0.000e+00 1.000e+01 (-1.000e+00) 305 Scale: 6.553e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 611 Prefactor: 7.454e-01 4.062e-04 0.000e+00 1.000e+01 ( 1.000e+00) 612 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 613 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 610 Normalization: 1.152e+00 3.407e-04 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 154.607 35.680 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/27453220/cmap_HighResolution_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.06e-03', job_status='DONE', photon_flux_upper_limit='6.47e-08', time_completed='2026-05-30 08:11:12.801642', job_id='27453220', GAL2='0.75', fit_tolerance='1e-08', EG2='1.15', EG='1.15', time_epoch_completed='1780153872.8', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.75', dlogl='-3.04e-10', ts2='-0.00', photon_index_error='0.00', photon_index='2.59' WHERE bin_id='2169' AND source_name='4FGL J1018.4+3540' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat May 30 08:11:13 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5916.06340904 Extracting fit parameters... 4FGL J1018.4+3540 Spectrum: PowerLaw 303 Prefactor: 0.000e+00 3.405e-06 0.000e+00 1.000e+06 ( 1.000e-12) 304 Index: 2.590e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 305 Scale: 6.553e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 611 Prefactor: 7.454e-01 1.889e-01 0.000e+00 1.000e+01 ( 1.000e+00) 612 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 613 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 610 Normalization: 1.152e+00 1.691e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 154.607 35.680 Photon Flux Upper Limit: 6.47142309869e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.0050615485002 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27453228/likelihoodResults_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.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) = 5916.06503631 delta logL = -0.00162727066618 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5916.06340908 delta logL = -4.87543729832e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12379E-07 1.0000 .0000 .10000E+07 2 'Index ' 1.5213 1.0000 .0000 10.000 3 'Normalizat' 1.1516 1.0000 .10000E-01 10.000 4 'Prefactor ' .74536 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 5916.063 FROM MIGRAD STATUS=CONVERGED 70 CALLS 277 TOTAL EDM= .30E-12 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .11102E-09 .24662E-02 .42118E-03** at limit ** 2 Index 3.7700 6.0010 .50000 .34106E-09 3 Normalizat 1.1516 .18229E-03 .36204E-01 -.49122E-03 4 Prefactor .74541 .21774E-03 .69524E-01 -.55306E-04 ERR DEF= .500 Final values: Prefactor = 1.11022e-10 Index = 3.77001 Normalizat = 1.15156 Prefactor = 0.74541 ********** ** 18 **HESSE ********** FCN= 5916.063 FROM HESSE STATUS=NOT POSDEF 33 CALLS 310 TOTAL EDM= .11E-11 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .11102E-09 .89824E-02 .16471E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.7700 6.4372 .50000 -.24855 3 Normalizat 1.1516 .34065E-03 .21285E-03 -.88113 4 Prefactor .74541 .40621E-03 .30764E-03 -1.0177 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.10177e-12 Minuit parameter uncertainties: 1 2.16702e-06 2 2695.29 3 0.000340651 4 0.00040621 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) = 5916.06340904 delta logL = -3.03771230392e-10 Extracting fit parameters... 4FGL J1018.4+3540 Spectrum: PowerLaw 303 Prefactor: 1.110e-10 2.167e-06 0.000e+00 1.000e+06 ( 1.000e-12) 304 Index: 3.770e+00 2.695e+03 0.000e+00 1.000e+01 (-1.000e+00) 305 Scale: 6.553e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 611 Prefactor: 7.454e-01 4.062e-04 0.000e+00 1.000e+01 ( 1.000e+00) 612 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 613 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 610 Normalization: 1.152e+00 3.407e-04 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 154.607 35.680 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/27453228/cmap_HighResolution_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.06e-03', job_status='DONE', photon_flux_upper_limit='6.47e-08', time_completed='2026-05-30 08:11:16.337174', job_id='27453228', GAL2='0.75', fit_tolerance='1e-08', EG2='1.15', EG='1.15', time_epoch_completed='1780153876.34', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.75', dlogl='-3.04e-10', ts2='-0.00', photon_index_error='0.00', photon_index='2.59' WHERE bin_id='2169' AND source_name='4FGL J1018.4+3540' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat May 30 08:11:16 PDT 2026 /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). tfile=/lscratch/kocevski/27453486/ltcube_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.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/27453486/ft2_4FGL_J1018.4+3540_daily_bin2169.fits .....................! real 8.86 user 8.12 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27453486/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits evtable="EVENTS" scfile=/lscratch/kocevski/27453486/ft2_4FGL_J1018.4+3540_daily_bin2169.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27453486/ltcube_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.fits outfile=/lscratch/kocevski/27453486/expmap_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.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/27453486/ltcube_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.fits .....................! real 68.44 user 63.73 sys 3.86 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 195 point sources and 0 extended sources Setting source of interest to: 4FGL J1018.4+3540 @ 154.607 35.6802 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27453486/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits scfile=/lscratch/kocevski/27453486/ft2_4FGL_J1018.4+3540_daily_bin2169.fits outfile=/lscratch/kocevski/27453486/cmap_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.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=154.607 yref=35.6802 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 0.70 user 0.22 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27453486/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits scfile=/lscratch/kocevski/27453486/ft2_4FGL_J1018.4+3540_daily_bin2169.fits outfile=/lscratch/kocevski/27453486/cmap_HighResolution_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.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=154.607 yref=35.6802 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 0.72 user 0.22 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27453486/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits evtable="EVENTS" scfile=/lscratch/kocevski/27453486/ft2_4FGL_J1018.4+3540_daily_bin2169.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27453486/Model_4FGL_J1018.4+3540_daily_bin2169.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/27453398/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits....................! real 21.79 user 20.11 sys 1.05 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27453398/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits', '/lscratch/kocevski/27453398/ft2_4FGL_J1018.4+3540_daily_bin2169.fits', expMap='/lscratch/kocevski/27453398/expmap_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.fits', expCube='/lscratch/kocevski/27453398/ltcube_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27453398/Model_4FGL_J1018.4+3540_daily_bin2169.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1018.4+3540' 4FGL J1018.4+3540 Spectrum: PowerLaw 303 Prefactor: 1.799e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 304 Index: 2.590e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 305 Scale: 6.553e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27453398/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits Spacecraft file(s): /lscratch/kocevski/27453398/ft2_4FGL_J1018.4+3540_daily_bin2169.fits Exposure map: /lscratch/kocevski/27453398/expmap_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.fits Exposure cube: /lscratch/kocevski/27453398/ltcube_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27453398/Model_4FGL_J1018.4+3540_daily_bin2169.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) = 5916.1070449 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5916.06716615 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.2983 1.0000 .0000 .10000E+07 2 'norm ' 7.8138 1.0000 .0000 .10000E+07 3 'Prefactor ' 23.239 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.0424 1.0000 .0000 .10000E+07 5 'Prefactor ' 29.873 1.0000 .0000 .10000E+07 6 'Prefactor ' .62133E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.5425 1.0000 .0000 .10000E+07 8 'Prefactor ' .50571E-07 1.0000 .0000 .10000E+07 9 'norm ' 45.081 1.0000 .0000 .10000E+07 10 'Prefactor ' .58740E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' .20875E-04 1.0000 .0000 .10000E+07 12 'norm ' .78265E-06 1.0000 .0000 .10000E+07 13 'Prefactor ' 49.072 1.0000 .0000 .10000E+07 14 'Prefactor ' .33872E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 7.8412 1.0000 .0000 .10000E+07 16 'Prefactor ' .86695E-04 1.0000 .0000 .10000E+07 17 'Prefactor ' 43.163 1.0000 .0000 .10000E+07 18 'Prefactor ' .96922E-03 1.0000 .0000 .10000E+07 19 'norm ' .58266 1.0000 .0000 .10000E+07 20 'Prefactor ' 10.337 1.0000 .0000 .10000E+07 21 'Prefactor ' 9.7789 1.0000 .0000 .10000E+07 22 'norm ' .99661E-03 1.0000 .0000 .10000E+07 23 'Normalizat' 1.1542 1.0000 .10000E-01 10.000 24 'Prefactor ' .74517 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5916.063 FROM MIGRAD STATUS=CONVERGED 181 CALLS 2005 TOTAL EDM= .92E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.3736 11.657 -.36345E-06 .10063E-03 2 norm 7.8180 9.9356 .12137E-08 .35162E-02 3 Prefactor 23.957 4.2699 .21735E-08 -.39300E-01 4 Prefactor 2.0564 2.5239 -.21074E-07 -.91459E-02 5 Prefactor 30.150 3.8999 -.29610E-07 .15265E-01 6 Prefactor .0000 3.2199 .57706E-07** at limit ** 7 Prefactor 2.5631 3.9802 .64919E-07 -.94209E-05 8 Prefactor .0000 .77619 .54908E-07** at limit ** 9 norm 45.127 10.959 .37578E-07 -.23127E-01 10 Prefactor .38303E-08 19.890 -.97251E-07** at limit ** 11 Prefactor .0000 2.4057 .80747E-07** at limit ** 12 norm .0000 5.1866 -.10264E-06** at limit ** 13 Prefactor 50.522 45.142 -.15215E-06 .14155E-02 14 Prefactor .16820E-07 22.503 .81613E-08** at limit ** 15 Prefactor 7.8399 4.8414 -.43315E-07 -.12317E-03 16 Prefactor .55511E-10 7.1071 .13482E-06** at limit ** 17 Prefactor 47.633 71.671 -.26120E-06 -.11820E-02 18 Prefactor .22204E-09 4.8733 -.81232E-07** at limit ** 19 norm .58239 .22679 -.53216E-08 .72699E-04 20 Prefactor 10.768 16.671 .18942E-06 .10188E-01 21 Prefactor 9.5849 10.410 -.45166E-07 .17704E-01 22 norm .55511E-10 4.7587 -.11007E-07** at limit ** 23 Normalizat 1.1516 .18670 .34009E-06 .23169E-05 24 Prefactor .74541 .21419 .14588E-05 .20245E-05 ERR DEF= .500 Final values: norm = 1.37364 norm = 7.81795 Prefactor = 23.957 Prefactor = 2.05643 Prefactor = 30.1502 Prefactor = 0 Prefactor = 2.56308 Prefactor = 0 norm = 45.1274 Prefactor = 3.83027e-09 Prefactor = 0 norm = 0 Prefactor = 50.5225 Prefactor = 1.68199e-08 Prefactor = 7.83987 Prefactor = 5.55112e-11 Prefactor = 47.6331 Prefactor = 2.22045e-10 norm = 0.582393 Prefactor = 10.7681 Prefactor = 9.58489 norm = 5.55112e-11 Normalizat = 1.15156 Prefactor = 0.745406 _V02 Working on... /lscratch/kocevski/27453411/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits....................! real 21.82 user 20.01 sys 1.27 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27453411/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits', '/lscratch/kocevski/27453411/ft2_4FGL_J1018.4+3540_daily_bin2169.fits', expMap='/lscratch/kocevski/27453411/expmap_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.fits', expCube='/lscratch/kocevski/27453411/ltcube_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27453411/Model_4FGL_J1018.4+3540_daily_bin2169.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1018.4+3540' 4FGL J1018.4+3540 Spectrum: PowerLaw 303 Prefactor: 1.799e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 304 Index: 2.590e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 305 Scale: 6.553e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27453411/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits Spacecraft file(s): /lscratch/kocevski/27453411/ft2_4FGL_J1018.4+3540_daily_bin2169.fits Exposure map: /lscratch/kocevski/27453411/expmap_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.fits Exposure cube: /lscratch/kocevski/27453411/ltcube_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27453411/Model_4FGL_J1018.4+3540_daily_bin2169.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) = 5916.1070449 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5916.06716615 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.2983 1.0000 .0000 .10000E+07 2 'norm ' 7.8138 1.0000 .0000 .10000E+07 3 'Prefactor ' 23.239 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.0424 1.0000 .0000 .10000E+07 5 'Prefactor ' 29.873 1.0000 .0000 .10000E+07 6 'Prefactor ' .62133E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.5425 1.0000 .0000 .10000E+07 8 'Prefactor ' .50571E-07 1.0000 .0000 .10000E+07 9 'norm ' 45.081 1.0000 .0000 .10000E+07 10 'Prefactor ' .58740E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' .20875E-04 1.0000 .0000 .10000E+07 12 'norm ' .78265E-06 1.0000 .0000 .10000E+07 13 'Prefactor ' 49.072 1.0000 .0000 .10000E+07 14 'Prefactor ' .33872E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 7.8412 1.0000 .0000 .10000E+07 16 'Prefactor ' .86695E-04 1.0000 .0000 .10000E+07 17 'Prefactor ' 43.163 1.0000 .0000 .10000E+07 18 'Prefactor ' .96922E-03 1.0000 .0000 .10000E+07 19 'norm ' .58266 1.0000 .0000 .10000E+07 20 'Prefactor ' 10.337 1.0000 .0000 .10000E+07 21 'Prefactor ' 9.7789 1.0000 .0000 .10000E+07 22 'norm ' .99661E-03 1.0000 .0000 .10000E+07 23 'Normalizat' 1.1542 1.0000 .10000E-01 10.000 24 'Prefactor ' .74517 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5916.063 FROM MIGRAD STATUS=CONVERGED 181 CALLS 2005 TOTAL EDM= .92E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.3736 11.657 -.36345E-06 .10063E-03 2 norm 7.8180 9.9356 .12137E-08 .35162E-02 3 Prefactor 23.957 4.2699 .21735E-08 -.39300E-01 4 Prefactor 2.0564 2.5239 -.21074E-07 -.91459E-02 5 Prefactor 30.150 3.8999 -.29610E-07 .15265E-01 6 Prefactor .0000 3.2199 .57706E-07** at limit ** 7 Prefactor 2.5631 3.9802 .64919E-07 -.94209E-05 8 Prefactor .0000 .77619 .54908E-07** at limit ** 9 norm 45.127 10.959 .37578E-07 -.23127E-01 10 Prefactor .38303E-08 19.890 -.97251E-07** at limit ** 11 Prefactor .0000 2.4057 .80747E-07** at limit ** 12 norm .0000 5.1866 -.10264E-06** at limit ** 13 Prefactor 50.522 45.142 -.15215E-06 .14155E-02 14 Prefactor .16820E-07 22.503 .81613E-08** at limit ** 15 Prefactor 7.8399 4.8414 -.43315E-07 -.12317E-03 16 Prefactor .55511E-10 7.1071 .13482E-06** at limit ** 17 Prefactor 47.633 71.671 -.26120E-06 -.11820E-02 18 Prefactor .22204E-09 4.8733 -.81232E-07** at limit ** 19 norm .58239 .22679 -.53216E-08 .72699E-04 20 Prefactor 10.768 16.671 .18942E-06 .10188E-01 21 Prefactor 9.5849 10.410 -.45166E-07 .17704E-01 22 norm .55511E-10 4.7587 -.11007E-07** at limit ** 23 Normalizat 1.1516 .18670 .34009E-06 .23169E-05 24 Prefactor .74541 .21419 .14588E-05 .20245E-05 ERR DEF= .500 Final values: norm = 1.37364 norm = 7.81795 Prefactor = 23.957 Prefactor = 2.05643 Prefactor = 30.1502 Prefactor = 0 Prefactor = 2.56308 Prefactor = 0 norm = 45.1274 Prefactor = 3.83027e-09 Prefactor = 0 norm = 0 Prefactor = 50.5225 Prefactor = 1.68199e-08 Prefactor = 7.83987 Prefactor = 5.55112e-11 Prefactor = 47.6331 Prefactor = 2.22045e-10 norm = 0.582393 Prefactor = 10.7681 Prefactor = 9.58489 norm = 5.55112e-11 Normalizat = 1.15156 Prefactor = 0.745406 number of points = 7437 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1018.4+3540_daily_bin2169 RA = 154.607, Dec = 35.6802 tmin = 801532801, tmax = 801792001 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='27453636', job_status='RUN', time_executed='2026-05-30 08:11:31.478242', time_epoch_executed='1780153891.48' WHERE source_name='4FGL J1018.4+3540' and cadence='daily' and bin_id='2169' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/27453636 Creating custom pfile directory: /lscratch/kocevski/27453636/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=801532801.0 && nMetStart<801792001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=801532801.0 && nMetStart<801792001.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/27453636/ft1_4FGL_J1018.4+3540_daily_bin2169.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=801532801.0 && nMetStart<801792001.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/27453636/ft2_4FGL_J1018.4+3540_daily_bin2169.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/27453636/ft1_4FGL_J1018.4+3540_daily_bin2169.fits outfile=/lscratch/kocevski/27453636/ft1_filteredMKT_4FGL_J1018.4+3540_daily_bin2169.fits ra=154.607 dec=35.6802 rad=12.0 tmin=801532801.0 tmax=801792001.0 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 2.75 user 2.00 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/27453636/ft2_4FGL_J1018.4+3540_daily_bin2169.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/27453636/ft2_4FGL_J1018.4+3540_daily_bin2169.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/27453636/ft1_filteredMKT_4FGL_J1018.4+3540_daily_bin2169.fits evtable="EVENTS" outfile="/lscratch/kocevski/27453636/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.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 0.71 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 540 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/27453636/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits" evtable="EVENTS" scfile=/lscratch/kocevski/27453636/ft2_4FGL_J1018.4+3540_daily_bin2169.fits sctable="SC_DATA" ou ********** ** 18 **HESSE ********** FCN= 5916.063 FROM HESSE STATUS=OK 453 CALLS 2458 TOTAL EDM= .14E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.3736 11.567 .96985E-03 -1.5685 2 norm 7.8180 10.673 .35848E-03 -1.5652 3 Prefactor 23.957 23.522 .20749E-03 -1.5610 4 Prefactor 2.0564 118.72 .72328E-03 -1.5679 5 Prefactor 30.150 49.262 .18299E-03 -1.5598 6 Prefactor .0000 3.2093 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 2.5631 3.9975 .64018E-03 -1.5676 8 Prefactor .0000 .77406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm 45.127 13.230 .14895E-03 -1.5574 10 Prefactor .38303E-08 2.5680 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 2.4094 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 5.1755 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 50.522 45.163 .14276E-03 -1.5566 14 Prefactor .16820E-07 23.042 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 7.8399 4.8291 .35785E-03 -1.5652 16 Prefactor .55511E-10 7.0852 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 47.633 71.563 .15222E-03 -1.5570 18 Prefactor .22204E-09 4.8730 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .58239 .22991 .49706E-03 -1.5693 20 Prefactor 10.768 17.452 .31139E-03 -1.5642 21 Prefactor 9.5849 13.845 .32020E-03 -1.5646 22 norm .55511E-10 4.7528 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Normalizat 1.1516 .16904 .36126E-01 -.88113 24 Prefactor .74541 .18869 .69524E-01 -1.0177 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.35324e-07 Minuit parameter uncertainties: 1 7.97224 2 10.6729 3 23.5222 4 31.2507 5 49.2623 6 4.54766e-06 7 3.99748 8 2.49531e-07 9 13.2301 10 0.000198634 11 3.40512e-06 12 1.03092e-05 13 45.1634 14 0.00124453 15 4.8291 16 3.91317e-05 17 71.5641 18 6.77199e-05 19 0.22991 20 17.4522 21 13.8454 22 2.99872e-05 23 0.169119 24 0.188856 ********** ** 18 **HESSE ********** FCN= 5916.063 FROM HESSE STATUS=OK 453 CALLS 2458 TOTAL EDM= .14E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.3736 11.567 .96985E-03 -1.5685 2 norm 7.8180 10.673 .35848E-03 -1.5652 3 Prefactor 23.957 23.522 .20749E-03 -1.5610 4 Prefactor 2.0564 118.72 .72328E-03 -1.5679 5 Prefactor 30.150 49.262 .18299E-03 -1.5598 6 Prefactor .0000 3.2093 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 2.5631 3.9975 .64018E-03 -1.5676 8 Prefactor .0000 .77406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm 45.127 13.230 .14895E-03 -1.5574 10 Prefactor .38303E-08 2.5680 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 2.4094 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 5.1755 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 50.522 45.163 .14276E-03 -1.5566 14 Prefactor .16820E-07 23.042 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 7.8399 4.8291 .35785E-03 -1.5652 16 Prefactor .55511E-10 7.0852 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 47.633 71.563 .15222E-03 -1.5570 18 Prefactor .22204E-09 4.8730 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .58239 .22991 .49706E-03 -1.5693 20 Prefactor 10.768 17.452 .31139E-03 -1.5642 21 Prefactor 9.5849 13.845 .32020E-03 -1.5646 22 norm .55511E-10 4.7528 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Normalizat 1.1516 .16904 .36126E-01 -.88113 24 Prefactor .74541 .18869 .69524E-01 -1.0177 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.35324e-07 Minuit parameter uncertainties: 1 7.97224 2 10.6729 3 23.5222 4 31.2507 5 49.2623 6 4.54766e-06 7 3.99748 8 2.49531e-07 9 13.2301 10 0.000198634 11 3.40512e-06 12 1.03092e-05 13 45.1634 14 0.00124453 15 4.8291 16 3.91317e-05 17 71.5641 18 6.77199e-05 19 0.22991 20 17.4522 21 13.8454 22 2.99872e-05 23 0.169119 24 0.188856 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5916.06340904 Extracting fit parameters... 4FGL J1018.4+3540 Spectrum: PowerLaw 303 Prefactor: 0.000e+00 3.405e-06 0.000e+00 1.000e+06 ( 1.000e-12) 304 Index: 2.590e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 305 Scale: 6.553e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 611 Prefactor: 7.454e-01 1.889e-01 0.000e+00 1.000e+01 ( 1.000e+00) 612 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 613 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 610 Normalization: 1.152e+00 1.691e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 154.607 35.680 Photon Flux Upper Limit: 6.47142309869e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.0050615485002 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27453398/likelihoodResults_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.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) = 5916.06503631 delta logL = -0.00162727066618 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5916.06340908 delta logL = -4.87543729832e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12379E-07 1.0000 .0000 .10000E+07 2 'Index ' 1.5213 1.0000 .0000 10.000 3 'Normalizat' 1.1516 1.0000 .10000E-01 10.000 4 'Prefactor ' .74536 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 5916.063 FROM MIGRAD STATUS=CONVERGED 70 CALLS 277 TOTAL EDM= .30E-12 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .11102E-09 .24662E-02 .42118E-03** at limit ** 2 Index 3.7700 6.0010 .50000 .34106E-09 3 Normalizat 1.1516 .18229E-03 .36204E-01 -.49122E-03 4 Prefactor .74541 .21774E-03 .69524E-01 -.55306E-04 ERR DEF= .500 Final values: Prefactor = 1.11022e-10 Index = 3.77001 Normalizat = 1.15156 Prefactor = 0.74541 ********** ** 18 **HESSE ********** FCN= 5916.063 FROM HESSE STATUS=NOT POSDEF 33 CALLS 310 TOTAL EDM= .11E-11 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .11102E-09 .89824E-02 .16471E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.7700 6.4372 .50000 -.24855 3 Normalizat 1.1516 .34065E-03 .21285E-03 -.88113 4 Prefactor .74541 .40621E-03 .30764E-03 -1.0177 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.10177e-12 Minuit parameter uncertainties: 1 2.16702e-06 2 2695.29 3 0.000340651 4 0.00040621 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5916.06340904 Extracting fit parameters... 4FGL J1018.4+3540 Spectrum: PowerLaw 303 Prefactor: 0.000e+00 3.405e-06 0.000e+00 1.000e+06 ( 1.000e-12) 304 Index: 2.590e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 305 Scale: 6.553e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 611 Prefactor: 7.454e-01 1.889e-01 0.000e+00 1.000e+01 ( 1.000e+00) 612 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 613 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 610 Normalization: 1.152e+00 1.691e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 154.607 35.680 Photon Flux Upper Limit: 6.47142309869e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.0050615485002 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27453411/likelihoodResults_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.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) = 5916.06503631 delta logL = -0.00162727066618 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5916.06340908 delta logL = -4.87543729832e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12379E-07 1.0000 .0000 .10000E+07 2 'Index ' 1.5213 1.0000 .0000 10.000 3 'Normalizat' 1.1516 1.0000 .10000E-01 10.000 4 'Prefactor ' .74536 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 5916.063 FROM MIGRAD STATUS=CONVERGED 70 CALLS 277 TOTAL EDM= .30E-12 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .11102E-09 .24662E-02 .42118E-03** at limit ** 2 Index 3.7700 6.0010 .50000 .34106E-09 3 Normalizat 1.1516 .18229E-03 .36204E-01 -.49122E-03 4 Prefactor .74541 .21774E-03 .69524E-01 -.55306E-04 ERR DEF= .500 Final values: Prefactor = 1.11022e-10 Index = 3.77001 Normalizat = 1.15156 Prefactor = 0.74541 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) = 5916.06340904 delta logL = -3.03771230392e-10 Extracting fit parameters... 4FGL J1018.4+3540 Spectrum: PowerLaw 303 Prefactor: 1.110e-10 2.167e-06 0.000e+00 1.000e+06 ( 1.000e-12) 304 Index: 3.770e+00 2.695e+03 0.000e+00 1.000e+01 (-1.000e+00) 305 Scale: 6.553e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 611 Prefactor: 7.454e-01 4.062e-04 0.000e+00 1.000e+01 ( 1.000e+00) 612 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 613 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 610 Normalization: 1.152e+00 3.407e-04 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 154.607 35.680 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/27453398/cmap_HighResolution_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.06e-03', job_status='DONE', photon_flux_upper_limit='6.47e-08', time_completed='2026-05-30 08:13:32.937750', job_id='27453398', GAL2='0.75', fit_tolerance='1e-08', EG2='1.15', EG='1.15', time_epoch_completed='1780154012.94', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.75', dlogl='-3.04e-10', ts2='-0.00', photon_index_error='0.00', photon_index='2.59' WHERE bin_id='2169' AND source_name='4FGL J1018.4+3540' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat May 30 08:13:33 PDT 2026 ********** ** 18 **HESSE ********** FCN= 5916.063 FROM HESSE STATUS=NOT POSDEF 33 CALLS 310 TOTAL EDM= .11E-11 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .11102E-09 .89824E-02 .16471E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.7700 6.4372 .50000 -.24855 3 Normalizat 1.1516 .34065E-03 .21285E-03 -.88113 4 Prefactor .74541 .40621E-03 .30764E-03 -1.0177 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.10177e-12 Minuit parameter uncertainties: 1 2.16702e-06 2 2695.29 3 0.000340651 4 0.00040621 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) = 5916.06340904 delta logL = -3.03771230392e-10 Extracting fit parameters... 4FGL J1018.4+3540 Spectrum: PowerLaw 303 Prefactor: 1.110e-10 2.167e-06 0.000e+00 1.000e+06 ( 1.000e-12) 304 Index: 3.770e+00 2.695e+03 0.000e+00 1.000e+01 (-1.000e+00) 305 Scale: 6.553e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 611 Prefactor: 7.454e-01 4.062e-04 0.000e+00 1.000e+01 ( 1.000e+00) 612 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 613 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 610 Normalization: 1.152e+00 3.407e-04 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 154.607 35.680 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/27453411/cmap_HighResolution_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.06e-03', job_status='DONE', photon_flux_upper_limit='6.47e-08', time_completed='2026-05-30 08:13:35.442806', job_id='27453411', GAL2='0.75', fit_tolerance='1e-08', EG2='1.15', EG='1.15', time_epoch_completed='1780154015.44', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.75', dlogl='-3.04e-10', ts2='-0.00', photon_index_error='0.00', photon_index='2.59' WHERE bin_id='2169' AND source_name='4FGL J1018.4+3540' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat May 30 08:13:35 PDT 2026 _V02 Working on... /lscratch/kocevski/27453486/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits....................! real 21.55 user 19.66 sys 1.03 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27453486/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits', '/lscratch/kocevski/27453486/ft2_4FGL_J1018.4+3540_daily_bin2169.fits', expMap='/lscratch/kocevski/27453486/expmap_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.fits', expCube='/lscratch/kocevski/27453486/ltcube_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27453486/Model_4FGL_J1018.4+3540_daily_bin2169.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1018.4+3540' 4FGL J1018.4+3540 Spectrum: PowerLaw 303 Prefactor: 1.799e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 304 Index: 2.590e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 305 Scale: 6.553e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27453486/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits Spacecraft file(s): /lscratch/kocevski/27453486/ft2_4FGL_J1018.4+3540_daily_bin2169.fits Exposure map: /lscratch/kocevski/27453486/expmap_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.fits Exposure cube: /lscratch/kocevski/27453486/ltcube_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27453486/Model_4FGL_J1018.4+3540_daily_bin2169.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) = 5916.1070449 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5916.06716615 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.2983 1.0000 .0000 .10000E+07 2 'norm ' 7.8138 1.0000 .0000 .10000E+07 3 'Prefactor ' 23.239 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.0424 1.0000 .0000 .10000E+07 5 'Prefactor ' 29.873 1.0000 .0000 .10000E+07 6 'Prefactor ' .62133E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.5425 1.0000 .0000 .10000E+07 8 'Prefactor ' .50571E-07 1.0000 .0000 .10000E+07 9 'norm ' 45.081 1.0000 .0000 .10000E+07 10 'Prefactor ' .58740E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' .20875E-04 1.0000 .0000 .10000E+07 12 'norm ' .78265E-06 1.0000 .0000 .10000E+07 13 'Prefactor ' 49.072 1.0000 .0000 .10000E+07 14 'Prefactor ' .33872E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 7.8412 1.0000 .0000 .10000E+07 16 'Prefactor ' .86695E-04 1.0000 .0000 .10000E+07 17 'Prefactor ' 43.163 1.0000 .0000 .10000E+07 18 'Prefactor ' .96922E-03 1.0000 .0000 .10000E+07 19 'norm ' .58266 1.0000 .0000 .10000E+07 20 'Prefactor ' 10.337 1.0000 .0000 .10000E+07 21 'Prefactor ' 9.7789 1.0000 .0000 .10000E+07 22 'norm ' .99661E-03 1.0000 .0000 .10000E+07 23 'Normalizat' 1.1542 1.0000 .10000E-01 10.000 24 'Prefactor ' .74517 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5916.063 FROM MIGRAD STATUS=CONVERGED 181 CALLS 2005 TOTAL EDM= .92E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.3736 11.657 -.36345E-06 .10063E-03 2 norm 7.8180 9.9356 .12137E-08 .35162E-02 3 Prefactor 23.957 4.2699 .21735E-08 -.39300E-01 4 Prefactor 2.0564 2.5239 -.21074E-07 -.91459E-02 5 Prefactor 30.150 3.8999 -.29610E-07 .15265E-01 6 Prefactor .0000 3.2199 .57706E-07** at limit ** 7 Prefactor 2.5631 3.9802 .64919E-07 -.94209E-05 8 Prefactor .0000 .77619 .54908E-07** at limit ** 9 norm 45.127 10.959 .37578E-07 -.23127E-01 10 Prefactor .38303E-08 19.890 -.97251E-07** at limit ** 11 Prefactor .0000 2.4057 .80747E-07** at limit ** 12 norm .0000 5.1866 -.10264E-06** at limit ** 13 Prefactor 50.522 45.142 -.15215E-06 .14155E-02 14 Prefactor .16820E-07 22.503 .81613E-08** at limit ** 15 Prefactor 7.8399 4.8414 -.43315E-07 -.12317E-03 16 Prefactor .55511E-10 7.1071 .13482E-06** at limit ** 17 Prefactor 47.633 71.671 -.26120E-06 -.11820E-02 18 Prefactor .22204E-09 4.8733 -.81232E-07** at limit ** 19 norm .58239 .22679 -.53216E-08 .72699E-04 20 Prefactor 10.768 16.671 .18942E-06 .10188E-01 21 Prefactor 9.5849 10.410 -.45166E-07 .17704E-01 22 norm .55511E-10 4.7587 -.11007E-07** at limit ** 23 Normalizat 1.1516 .18670 .34009E-06 .23169E-05 24 Prefactor .74541 .21419 .14588E-05 .20245E-05 ERR DEF= .500 Final values: norm = 1.37364 norm = 7.81795 Prefactor = 23.957 Prefactor = 2.05643 Prefactor = 30.1502 Prefactor = 0 Prefactor = 2.56308 Prefactor = 0 norm = 45.1274 Prefactor = 3.83027e-09 Prefactor = 0 norm = 0 Prefactor = 50.5225 Prefactor = 1.68199e-08 Prefactor = 7.83987 Prefactor = 5.55112e-11 Prefactor = 47.6331 Prefactor = 2.22045e-10 norm = 0.582393 Prefactor = 10.7681 Prefactor = 9.58489 norm = 5.55112e-11 Normalizat = 1.15156 Prefactor = 0.745406 ********** ** 18 **HESSE ********** FCN= 5916.063 FROM HESSE STATUS=OK 453 CALLS 2458 TOTAL EDM= .14E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.3736 11.567 .96985E-03 -1.5685 2 norm 7.8180 10.673 .35848E-03 -1.5652 3 Prefactor 23.957 23.522 .20749E-03 -1.5610 4 Prefactor 2.0564 118.72 .72328E-03 -1.5679 5 Prefactor 30.150 49.262 .18299E-03 -1.5598 6 Prefactor .0000 3.2093 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 2.5631 3.9975 .64018E-03 -1.5676 8 Prefactor .0000 .77406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm 45.127 13.230 .14895E-03 -1.5574 10 Prefactor .38303E-08 2.5680 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 2.4094 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 5.1755 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 50.522 45.163 .14276E-03 -1.5566 14 Prefactor .16820E-07 23.042 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 7.8399 4.8291 .35785E-03 -1.5652 16 Prefactor .55511E-10 7.0852 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 47.633 71.563 .15222E-03 -1.5570 18 Prefactor .22204E-09 4.8730 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .58239 .22991 .49706E-03 -1.5693 20 Prefactor 10.768 17.452 .31139E-03 -1.5642 21 Prefactor 9.5849 13.845 .32020E-03 -1.5646 22 norm .55511E-10 4.7528 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Normalizat 1.1516 .16904 .36126E-01 -.88113 24 Prefactor .74541 .18869 .69524E-01 -1.0177 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.35324e-07 Minuit parameter uncertainties: 1 7.97224 2 10.6729 3 23.5222 4 31.2507 5 49.2623 6 4.54766e-06 7 3.99748 8 2.49531e-07 9 13.2301 10 0.000198634 11 3.40512e-06 12 1.03092e-05 13 45.1634 14 0.00124453 15 4.8291 16 3.91317e-05 17 71.5641 18 6.77199e-05 19 0.22991 20 17.4522 21 13.8454 22 2.99872e-05 23 0.169119 24 0.188856 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5916.06340904 Extracting fit parameters... 4FGL J1018.4+3540 Spectrum: PowerLaw 303 Prefactor: 0.000e+00 3.405e-06 0.000e+00 1.000e+06 ( 1.000e-12) 304 Index: 2.590e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 305 Scale: 6.553e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 611 Prefactor: 7.454e-01 1.889e-01 0.000e+00 1.000e+01 ( 1.000e+00) 612 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 613 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 610 Normalization: 1.152e+00 1.691e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 154.607 35.680 Photon Flux Upper Limit: 6.47142309869e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.0050615485002 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27453486/likelihoodResults_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.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) = 5916.06503631 delta logL = -0.00162727066618 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5916.06340908 delta logL = -4.87543729832e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12379E-07 1.0000 .0000 .10000E+07 2 'Index ' 1.5213 1.0000 .0000 10.000 3 'Normalizat' 1.1516 1.0000 .10000E-01 10.000 4 'Prefactor ' .74536 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 5916.063 FROM MIGRAD STATUS=CONVERGED 70 CALLS 277 TOTAL EDM= .30E-12 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .11102E-09 .24662E-02 .42118E-03** at limit ** 2 Index 3.7700 6.0010 .50000 .34106E-09 3 Normalizat 1.1516 .18229E-03 .36204E-01 -.49122E-03 4 Prefactor .74541 .21774E-03 .69524E-01 -.55306E-04 ERR DEF= .500 Final values: Prefactor = 1.11022e-10 Index = 3.77001 Normalizat = 1.15156 Prefactor = 0.74541 ********** ** 18 **HESSE ********** FCN= 5916.063 FROM HESSE STATUS=NOT POSDEF 33 CALLS 310 TOTAL EDM= .11E-11 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .11102E-09 .89824E-02 .16471E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.7700 6.4372 .50000 -.24855 3 Normalizat 1.1516 .34065E-03 .21285E-03 -.88113 4 Prefactor .74541 .40621E-03 .30764E-03 -1.0177 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.10177e-12 Minuit parameter uncertainties: 1 2.16702e-06 2 2695.29 3 0.000340651 4 0.00040621 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) = 5916.06340904 delta logL = -3.03771230392e-10 Extracting fit parameters... 4FGL J1018.4+3540 Spectrum: PowerLaw 303 Prefactor: 1.110e-10 2.167e-06 0.000e+00 1.000e+06 ( 1.000e-12) 304 Index: 3.770e+00 2.695e+03 0.000e+00 1.000e+01 (-1.000e+00) 305 Scale: 6.553e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 611 Prefactor: 7.454e-01 4.062e-04 0.000e+00 1.000e+01 ( 1.000e+00) 612 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 613 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 610 Normalization: 1.152e+00 3.407e-04 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 154.607 35.680 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/27453486/cmap_HighResolution_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.06e-03', job_status='DONE', photon_flux_upper_limit='6.47e-08', time_completed='2026-05-30 08:14:26.609678', job_id='27453486', GAL2='0.75', fit_tolerance='1e-08', EG2='1.15', EG='1.15', time_epoch_completed='1780154066.61', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.75', dlogl='-3.04e-10', ts2='-0.00', photon_index_error='0.00', photon_index='2.59' WHERE bin_id='2169' AND source_name='4FGL J1018.4+3540' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat May 30 08:14:26 PDT 2026 tfile=/lscratch/kocevski/27453636/ltcube_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.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/27453636/ft2_4FGL_J1018.4+3540_daily_bin2169.fits .....................! real 9.05 user 8.34 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27453636/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits evtable="EVENTS" scfile=/lscratch/kocevski/27453636/ft2_4FGL_J1018.4+3540_daily_bin2169.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27453636/ltcube_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.fits outfile=/lscratch/kocevski/27453636/expmap_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.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/27453636/ltcube_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.fits .....................! real 69.34 user 64.48 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 Added 195 point sources and 0 extended sources Setting source of interest to: 4FGL J1018.4+3540 @ 154.607 35.6802 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27453636/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits scfile=/lscratch/kocevski/27453636/ft2_4FGL_J1018.4+3540_daily_bin2169.fits outfile=/lscratch/kocevski/27453636/cmap_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.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=154.607 yref=35.6802 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 0.84 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27453636/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits scfile=/lscratch/kocevski/27453636/ft2_4FGL_J1018.4+3540_daily_bin2169.fits outfile=/lscratch/kocevski/27453636/cmap_HighResolution_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.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=154.607 yref=35.6802 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 0.81 user 0.22 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27453636/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits evtable="EVENTS" scfile=/lscratch/kocevski/27453636/ft2_4FGL_J1018.4+3540_daily_bin2169.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27453636/Model_4FGL_J1018.4+3540_daily_bin2169.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/27453636/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits....................! real 21.87 user 20.09 sys 0.98 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27453636/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits', '/lscratch/kocevski/27453636/ft2_4FGL_J1018.4+3540_daily_bin2169.fits', expMap='/lscratch/kocevski/27453636/expmap_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.fits', expCube='/lscratch/kocevski/27453636/ltcube_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27453636/Model_4FGL_J1018.4+3540_daily_bin2169.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1018.4+3540' 4FGL J1018.4+3540 Spectrum: PowerLaw 303 Prefactor: 1.799e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 304 Index: 2.590e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 305 Scale: 6.553e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27453636/ft1_filtered_4FGL_J1018.4+3540_daily_bin2169.fits Spacecraft file(s): /lscratch/kocevski/27453636/ft2_4FGL_J1018.4+3540_daily_bin2169.fits Exposure map: /lscratch/kocevski/27453636/expmap_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.fits Exposure cube: /lscratch/kocevski/27453636/ltcube_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27453636/Model_4FGL_J1018.4+3540_daily_bin2169.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) = 5916.1070449 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5916.06716615 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 1.2983 1.0000 .0000 .10000E+07 2 'norm ' 7.8138 1.0000 .0000 .10000E+07 3 'Prefactor ' 23.239 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.0424 1.0000 .0000 .10000E+07 5 'Prefactor ' 29.873 1.0000 .0000 .10000E+07 6 'Prefactor ' .62133E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.5425 1.0000 .0000 .10000E+07 8 'Prefactor ' .50571E-07 1.0000 .0000 .10000E+07 9 'norm ' 45.081 1.0000 .0000 .10000E+07 10 'Prefactor ' .58740E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' .20875E-04 1.0000 .0000 .10000E+07 12 'norm ' .78265E-06 1.0000 .0000 .10000E+07 13 'Prefactor ' 49.072 1.0000 .0000 .10000E+07 14 'Prefactor ' .33872E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 7.8412 1.0000 .0000 .10000E+07 16 'Prefactor ' .86695E-04 1.0000 .0000 .10000E+07 17 'Prefactor ' 43.163 1.0000 .0000 .10000E+07 18 'Prefactor ' .96922E-03 1.0000 .0000 .10000E+07 19 'norm ' .58266 1.0000 .0000 .10000E+07 20 'Prefactor ' 10.337 1.0000 .0000 .10000E+07 21 'Prefactor ' 9.7789 1.0000 .0000 .10000E+07 22 'norm ' .99661E-03 1.0000 .0000 .10000E+07 23 'Normalizat' 1.1542 1.0000 .10000E-01 10.000 24 'Prefactor ' .74517 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5916.063 FROM MIGRAD STATUS=CONVERGED 181 CALLS 2005 TOTAL EDM= .92E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 1.3736 11.657 -.36345E-06 .10063E-03 2 norm 7.8180 9.9356 .12137E-08 .35162E-02 3 Prefactor 23.957 4.2699 .21735E-08 -.39300E-01 4 Prefactor 2.0564 2.5239 -.21074E-07 -.91459E-02 5 Prefactor 30.150 3.8999 -.29610E-07 .15265E-01 6 Prefactor .0000 3.2199 .57706E-07** at limit ** 7 Prefactor 2.5631 3.9802 .64919E-07 -.94209E-05 8 Prefactor .0000 .77619 .54908E-07** at limit ** 9 norm 45.127 10.959 .37578E-07 -.23127E-01 10 Prefactor .38303E-08 19.890 -.97251E-07** at limit ** 11 Prefactor .0000 2.4057 .80747E-07** at limit ** 12 norm .0000 5.1866 -.10264E-06** at limit ** 13 Prefactor 50.522 45.142 -.15215E-06 .14155E-02 14 Prefactor .16820E-07 22.503 .81613E-08** at limit ** 15 Prefactor 7.8399 4.8414 -.43315E-07 -.12317E-03 16 Prefactor .55511E-10 7.1071 .13482E-06** at limit ** 17 Prefactor 47.633 71.671 -.26120E-06 -.11820E-02 18 Prefactor .22204E-09 4.8733 -.81232E-07** at limit ** 19 norm .58239 .22679 -.53216E-08 .72699E-04 20 Prefactor 10.768 16.671 .18942E-06 .10188E-01 21 Prefactor 9.5849 10.410 -.45166E-07 .17704E-01 22 norm .55511E-10 4.7587 -.11007E-07** at limit ** 23 Normalizat 1.1516 .18670 .34009E-06 .23169E-05 24 Prefactor .74541 .21419 .14588E-05 .20245E-05 ERR DEF= .500 Final values: norm = 1.37364 norm = 7.81795 Prefactor = 23.957 Prefactor = 2.05643 Prefactor = 30.1502 Prefactor = 0 Prefactor = 2.56308 Prefactor = 0 norm = 45.1274 Prefactor = 3.83027e-09 Prefactor = 0 norm = 0 Prefactor = 50.5225 Prefactor = 1.68199e-08 Prefactor = 7.83987 Prefactor = 5.55112e-11 Prefactor = 47.6331 Prefactor = 2.22045e-10 norm = 0.582393 Prefactor = 10.7681 Prefactor = 9.58489 norm = 5.55112e-11 Normalizat = 1.15156 Prefactor = 0.745406 ********** ** 18 **HESSE ********** FCN= 5916.063 FROM HESSE STATUS=OK 453 CALLS 2458 TOTAL EDM= .14E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 1.3736 11.567 .96985E-03 -1.5685 2 norm 7.8180 10.673 .35848E-03 -1.5652 3 Prefactor 23.957 23.522 .20749E-03 -1.5610 4 Prefactor 2.0564 118.72 .72328E-03 -1.5679 5 Prefactor 30.150 49.262 .18299E-03 -1.5598 6 Prefactor .0000 3.2093 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 2.5631 3.9975 .64018E-03 -1.5676 8 Prefactor .0000 .77406 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm 45.127 13.230 .14895E-03 -1.5574 10 Prefactor .38303E-08 2.5680 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 2.4094 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 5.1755 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 50.522 45.163 .14276E-03 -1.5566 14 Prefactor .16820E-07 23.042 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 7.8399 4.8291 .35785E-03 -1.5652 16 Prefactor .55511E-10 7.0852 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 47.633 71.563 .15222E-03 -1.5570 18 Prefactor .22204E-09 4.8730 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .58239 .22991 .49706E-03 -1.5693 20 Prefactor 10.768 17.452 .31139E-03 -1.5642 21 Prefactor 9.5849 13.845 .32020E-03 -1.5646 22 norm .55511E-10 4.7528 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Normalizat 1.1516 .16904 .36126E-01 -.88113 24 Prefactor .74541 .18869 .69524E-01 -1.0177 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.35324e-07 Minuit parameter uncertainties: 1 7.97224 2 10.6729 3 23.5222 4 31.2507 5 49.2623 6 4.54766e-06 7 3.99748 8 2.49531e-07 9 13.2301 10 0.000198634 11 3.40512e-06 12 1.03092e-05 13 45.1634 14 0.00124453 15 4.8291 16 3.91317e-05 17 71.5641 18 6.77199e-05 19 0.22991 20 17.4522 21 13.8454 22 2.99872e-05 23 0.169119 24 0.188856 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5916.06340904 Extracting fit parameters... 4FGL J1018.4+3540 Spectrum: PowerLaw 303 Prefactor: 0.000e+00 3.405e-06 0.000e+00 1.000e+06 ( 1.000e-12) 304 Index: 2.590e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 305 Scale: 6.553e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 611 Prefactor: 7.454e-01 1.889e-01 0.000e+00 1.000e+01 ( 1.000e+00) 612 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 613 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 610 Normalization: 1.152e+00 1.691e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 154.607 35.680 Photon Flux Upper Limit: 6.47142309869e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.0050615485002 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27453636/likelihoodResults_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.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) = 5916.06503631 delta logL = -0.00162727066618 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5916.06340908 delta logL = -4.87543729832e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .12379E-07 1.0000 .0000 .10000E+07 2 'Index ' 1.5213 1.0000 .0000 10.000 3 'Normalizat' 1.1516 1.0000 .10000E-01 10.000 4 'Prefactor ' .74536 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6140E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 5916.063 FROM MIGRAD STATUS=CONVERGED 70 CALLS 277 TOTAL EDM= .30E-12 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .11102E-09 .24662E-02 .42118E-03** at limit ** 2 Index 3.7700 6.0010 .50000 .34106E-09 3 Normalizat 1.1516 .18229E-03 .36204E-01 -.49122E-03 4 Prefactor .74541 .21774E-03 .69524E-01 -.55306E-04 ERR DEF= .500 Final values: Prefactor = 1.11022e-10 Index = 3.77001 Normalizat = 1.15156 Prefactor = 0.74541 ********** ** 18 **HESSE ********** FCN= 5916.063 FROM HESSE STATUS=NOT POSDEF 33 CALLS 310 TOTAL EDM= .11E-11 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .11102E-09 .89824E-02 .16471E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.7700 6.4372 .50000 -.24855 3 Normalizat 1.1516 .34065E-03 .21285E-03 -.88113 4 Prefactor .74541 .40621E-03 .30764E-03 -1.0177 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.10177e-12 Minuit parameter uncertainties: 1 2.16702e-06 2 2695.29 3 0.000340651 4 0.00040621 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) = 5916.06340904 delta logL = -3.03771230392e-10 Extracting fit parameters... 4FGL J1018.4+3540 Spectrum: PowerLaw 303 Prefactor: 1.110e-10 2.167e-06 0.000e+00 1.000e+06 ( 1.000e-12) 304 Index: 3.770e+00 2.695e+03 0.000e+00 1.000e+01 (-1.000e+00) 305 Scale: 6.553e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 611 Prefactor: 7.454e-01 4.062e-04 0.000e+00 1.000e+01 ( 1.000e+00) 612 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 613 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 610 Normalization: 1.152e+00 3.407e-04 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 154.607 35.680 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/27453636/cmap_HighResolution_801532801_801792001_4FGL_J1018.4+3540_daily_bin2169.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.06e-03', job_status='DONE', photon_flux_upper_limit='6.47e-08', time_completed='2026-05-30 08:17:09.645701', job_id='27453636', GAL2='0.75', fit_tolerance='1e-08', EG2='1.15', EG='1.15', time_epoch_completed='1780154229.65', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.75', dlogl='-3.04e-10', ts2='-0.00', photon_index_error='0.00', photon_index='2.59' WHERE bin_id='2169' AND source_name='4FGL J1018.4+3540' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat May 30 08:17:09 PDT 2026