Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6480.47992989 Extracting fit parameters... 4FGL J1109.6+3735 Spectrum: PowerLaw 332 Prefactor: 1.277e-09 2.353e-04 0.000e+00 1.000e+06 ( 1.000e-14) 333 Index: 1.855e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 334 Scale: 4.801e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 650 Prefactor: 8.171e-01 1.942e-01 0.000e+00 1.000e+01 ( 1.000e+00) 651 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 652 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 649 Normalization: 1.182e+00 1.672e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 167.409 37.587 Photon Flux Upper Limit: 4.34093109812e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00321481759664 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32433250/likelihoodResults_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6480.52633394 delta logL = -0.0464040484003 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6480.4799299 delta logL = -8.04811861599e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .41522E-07 1.0000 .0000 .10000E+07 2 'Index ' 1.0103 1.0000 .0000 10.000 3 'Normalizat' 1.1819 1.0000 .10000E-01 10.000 4 'Prefactor ' .81714 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6530E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6480.480 FROM MIGRAD STATUS=CONVERGED 40 CALLS 209 TOTAL EDM= .74E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 9.4287 .42118E-03** at limit ** 2 Index 1.0632 1.2929 .12120E-04 .0000 3 Normalizat 1.1818 1.1129 -.32748E-05 -.30161E-04 4 Prefactor .81714 1.1653 .21245E-05 -.10617E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.06317 Normalizat = 1.18184 Prefactor = 0.817142 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6480.480 FROM HESSE STATUS=FAILED 9 CALLS 218 TOTAL EDM= .74E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 9.4287 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59380E-01 1.3668 .12120E-04 -.90653 3 Normalizat 1.1818 1.1129 -.32748E-05 -.87166 4 Prefactor .81714 1.1653 .21245E-05 -.99100 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 7.3834e-13 Minuit parameter uncertainties: 1 2.87999e-06 2 1.33412 3 1.13643 4 1.20364 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) = 6480.47992989 delta logL = 1.60980562214e-10 Extracting fit parameters... 4FGL J1109.6+3735 Spectrum: PowerLaw 332 Prefactor: 0.000e+00 2.880e-06 0.000e+00 1.000e+06 ( 1.000e-14) 333 Index: 1.063e+00 1.334e+00 0.000e+00 1.000e+01 (-1.000e+00) 334 Scale: 4.801e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 650 Prefactor: 8.171e-01 1.204e+00 0.000e+00 1.000e+01 ( 1.000e+00) 651 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 652 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 649 Normalization: 1.182e+00 1.136e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 167.409 37.587 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/32433250/cmap_HighResolution_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.21e-03', job_status='DONE', photon_flux_upper_limit='4.34e-08', time_completed='2026-07-20 08:33:25.007985', job_id='32433250', GAL2='0.82', fit_tolerance='1e-08', EG2='1.18', EG='1.18', time_epoch_completed='1784561605.01', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.82', dlogl='1.61e-10', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2186' AND source_name='4FGL J1109.6+3735' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 08:33:25 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 /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). 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) /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) Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6480.47992989 Extracting fit parameters... 4FGL J1109.6+3735 Spectrum: PowerLaw 332 Prefactor: 1.277e-09 2.353e-04 0.000e+00 1.000e+06 ( 1.000e-14) 333 Index: 1.855e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 334 Scale: 4.801e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 650 Prefactor: 8.171e-01 1.942e-01 0.000e+00 1.000e+01 ( 1.000e+00) 651 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 652 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 649 Normalization: 1.182e+00 1.672e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 167.409 37.587 Photon Flux Upper Limit: 4.34093109812e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00321481759664 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32433241/likelihoodResults_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6480.52633394 delta logL = -0.0464040484003 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6480.4799299 delta logL = -8.04811861599e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .41522E-07 1.0000 .0000 .10000E+07 2 'Index ' 1.0103 1.0000 .0000 10.000 3 'Normalizat' 1.1819 1.0000 .10000E-01 10.000 4 'Prefactor ' .81714 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6530E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6480.480 FROM MIGRAD STATUS=CONVERGED 40 CALLS 209 TOTAL EDM= .74E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 9.4287 .42118E-03** at limit ** 2 Index 1.0632 1.2929 .12120E-04 .0000 3 Normalizat 1.1818 1.1129 -.32748E-05 -.30161E-04 4 Prefactor .81714 1.1653 .21245E-05 -.10617E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.06317 Normalizat = 1.18184 Prefactor = 0.817142 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6480.480 FROM HESSE STATUS=FAILED 9 CALLS 218 TOTAL EDM= .74E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 9.4287 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59380E-01 1.3668 .12120E-04 -.90653 3 Normalizat 1.1818 1.1129 -.32748E-05 -.87166 4 Prefactor .81714 1.1653 .21245E-05 -.99100 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 7.3834e-13 Minuit parameter uncertainties: 1 2.87999e-06 2 1.33412 3 1.13643 4 1.20364 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) = 6480.47992989 delta logL = 1.60980562214e-10 Extracting fit parameters... 4FGL J1109.6+3735 Spectrum: PowerLaw 332 Prefactor: 0.000e+00 2.880e-06 0.000e+00 1.000e+06 ( 1.000e-14) 333 Index: 1.063e+00 1.334e+00 0.000e+00 1.000e+01 (-1.000e+00) 334 Scale: 4.801e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 650 Prefactor: 8.171e-01 1.204e+00 0.000e+00 1.000e+01 ( 1.000e+00) 651 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 652 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 649 Normalization: 1.182e+00 1.136e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 167.409 37.587 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/32433241/cmap_HighResolution_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.21e-03', job_status='DONE', photon_flux_upper_limit='4.34e-08', time_completed='2026-07-20 08:33:38.270420', job_id='32433241', GAL2='0.82', fit_tolerance='1e-08', EG2='1.18', EG='1.18', time_epoch_completed='1784561618.27', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.82', dlogl='1.61e-10', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2186' AND source_name='4FGL J1109.6+3735' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 08:33:38 PDT 2026 WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). tfile=/lscratch/kocevski/32433444/ltcube_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.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/32433444/ft2_4FGL_J1109.6+3735_daily_bin2186.fits .....................! real 7.39 user 6.78 sys 0.20 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/32433444/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32433444/ft2_4FGL_J1109.6+3735_daily_bin2186.fits sctable="SC_DATA" expcube=/lscratch/kocevski/32433444/ltcube_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits outfile=/lscratch/kocevski/32433444/expmap_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.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/32433444/ltcube_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits .....................! real 59.66 user 55.54 sys 3.39 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 207 point sources and 0 extended sources Setting source of interest to: 4FGL J1109.6+3735 @ 167.409 37.5868 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/32433444/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits scfile=/lscratch/kocevski/32433444/ft2_4FGL_J1109.6+3735_daily_bin2186.fits outfile=/lscratch/kocevski/32433444/cmap_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.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=167.409 yref=37.5868 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 0.87 user 0.20 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/32433444/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits scfile=/lscratch/kocevski/32433444/ft2_4FGL_J1109.6+3735_daily_bin2186.fits outfile=/lscratch/kocevski/32433444/cmap_HighResolution_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.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=167.409 yref=37.5868 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 0.83 user 0.19 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/32433444/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32433444/ft2_4FGL_J1109.6+3735_daily_bin2186.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/32433444/Model_4FGL_J1109.6+3735_daily_bin2186.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/32433434/ltcube_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.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/32433434/ft2_4FGL_J1109.6+3735_daily_bin2186.fits .....................! real 8.16 user 7.44 sys 0.28 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/32433434/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32433434/ft2_4FGL_J1109.6+3735_daily_bin2186.fits sctable="SC_DATA" expcube=/lscratch/kocevski/32433434/ltcube_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits outfile=/lscratch/kocevski/32433434/expmap_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.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/32433434/ltcube_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits .....................! real 65.41 user 60.48 sys 3.98 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 207 point sources and 0 extended sources Setting source of interest to: 4FGL J1109.6+3735 @ 167.409 37.5868 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/32433434/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits scfile=/lscratch/kocevski/32433434/ft2_4FGL_J1109.6+3735_daily_bin2186.fits outfile=/lscratch/kocevski/32433434/cmap_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.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=167.409 yref=37.5868 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 0.24 sys 0.15 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/32433434/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits scfile=/lscratch/kocevski/32433434/ft2_4FGL_J1109.6+3735_daily_bin2186.fits outfile=/lscratch/kocevski/32433434/cmap_HighResolution_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.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=167.409 yref=37.5868 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 0.78 user 0.22 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/32433434/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32433434/ft2_4FGL_J1109.6+3735_daily_bin2186.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/32433434/Model_4FGL_J1109.6+3735_daily_bin2186.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 GALnumber of points = 7433 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1109.6+3735_daily_bin2186 RA = 167.409, Dec = 37.5868 tmin = 805939201, tmax = 806198401 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='32433672', job_status='RUN', time_executed='2026-07-20 08:31:39.671108', time_epoch_executed='1784561499.67' WHERE source_name='4FGL J1109.6+3735' and cadence='daily' and bin_id='2186' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/32433672 Creating custom pfile directory: /lscratch/kocevski/32433672/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=805939201.0 && nMetStart<806198401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=805939201.0 && nMetStart<806198401.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/32433672/ft1_4FGL_J1109.6+3735_daily_bin2186.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=805939201.0 && nMetStart<806198401.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/32433672/ft2_4FGL_J1109.6+3735_daily_bin2186.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/32433672/ft1_4FGL_J1109.6+3735_daily_bin2186.fits outfile=/lscratch/kocevski/32433672/ft1_filteredMKT_4FGL_J1109.6+3735_daily_bin2186.fits ra=167.409 dec=37.5868 rad=12.0 tmin=805939201.0 tmax=806198401.0 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 2.42 user 1.71 sys 0.21 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/32433672/ft2_4FGL_J1109.6+3735_daily_bin2186.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/32433672/ft2_4FGL_J1109.6+3735_daily_bin2186.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/32433672/ft1_filteredMKT_4FGL_J1109.6+3735_daily_bin2186.fits evtable="EVENTS" outfile="/lscratch/kocevski/32433672/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.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 0.82 user 0.17 sys 0.13 Number of photons that the gtmktime cut: 607 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/32433672/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits" evtable="EVENTS" scfile=/lscratch/kocevski/32433672/ft2_4FGL_J1109.6+3735_daily_bin2186.fits sctable="SC_DATA" ou_V02 Working on... /lscratch/kocevski/32433352/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits.....................! real 20.71 user 19.17 sys 0.95 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/32433352/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits', '/lscratch/kocevski/32433352/ft2_4FGL_J1109.6+3735_daily_bin2186.fits', expMap='/lscratch/kocevski/32433352/expmap_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits', expCube='/lscratch/kocevski/32433352/ltcube_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/32433352/Model_4FGL_J1109.6+3735_daily_bin2186.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1109.6+3735' 4FGL J1109.6+3735 Spectrum: PowerLaw 332 Prefactor: 1.001e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 333 Index: 1.855e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 334 Scale: 4.801e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/32433352/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits Spacecraft file(s): /lscratch/kocevski/32433352/ft2_4FGL_J1109.6+3735_daily_bin2186.fits Exposure map: /lscratch/kocevski/32433352/expmap_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits Exposure cube: /lscratch/kocevski/32433352/ltcube_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/32433352/Model_4FGL_J1109.6+3735_daily_bin2186.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) = 6480.49693679 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6480.48740293 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .10147E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .65934E-04 1.0000 .0000 .10000E+07 3 'norm ' .15169E-05 1.0000 .0000 .10000E+07 4 'Prefactor ' 15.951 1.0000 .0000 .10000E+07 5 'Prefactor ' .24642E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' 7.5768 1.0000 .0000 .10000E+07 7 'Prefactor ' .11591E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' 73.933 1.0000 .0000 .10000E+07 9 'Prefactor ' .33244E-03 1.0000 .0000 .10000E+07 10 'norm ' .82455 1.0000 .0000 .10000E+07 11 'Prefactor ' .48461E-07 1.0000 .0000 .10000E+07 12 'Prefactor ' .35485E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .47691E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 39.873 1.0000 .0000 .10000E+07 15 'norm ' .22116E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' .36364 1.0000 .0000 .10000E+07 17 'Prefactor ' 44.961 1.0000 .0000 .10000E+07 18 'Prefactor ' .11239E-02 1.0000 .0000 .10000E+07 19 'norm ' 14.689 1.0000 .0000 .10000E+07 20 'Prefactor ' .10406E-04 1.0000 .0000 .10000E+07 21 'Prefactor ' .19111E-03 1.0000 .0000 .10000E+07 22 'Prefactor ' .10595E-03 1.0000 .0000 .10000E+07 23 'norm ' 2.9828 1.0000 .0000 .10000E+07 24 'norm ' .44802E-04 1.0000 .0000 .10000E+07 25 'Prefactor ' .66419E-02 1.0000 .0000 .10000E+07 26 'Normalizat' 1.1820 1.0000 .10000E-01 10.000 27 'Prefactor ' .81571 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6530E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6480.480 FROM MIGRAD STATUS=CONVERGED 217 CALLS 2546 TOTAL EDM= .95E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.2396 -.27375E-06** at limit ** 2 Prefactor .0000 8.7830 .79822E-06** at limit ** 3 norm .0000 1.9856 .31804E-07** at limit ** 4 Prefactor 14.804 10.751 .42078E-06 -.38602E-02 5 Prefactor .0000 8.4535 .86000E-06** at limit ** 6 Prefactor 7.5577 4.2461 .37962E-07 .18801E-03 7 Prefactor .75595E-06 20.115 .73549E-07** at limit ** 8 Prefactor 75.102 14.148 -.52611E-07 -.21789E-01 9 Prefactor .0000 2.8112 -.30633E-08** at limit ** 10 norm .82404 .26693 .62239E-07 -.15814E-01 11 Prefactor .0000 .87977 .17059E-06** at limit ** 12 Prefactor .97611E-06 20.776 .60991E-06** at limit ** 13 Prefactor .12768E-08 10.873 -.20617E-05** at limit ** 14 Prefactor 34.336 45.833 .18866E-05 -.24848E-01 15 norm .0000 6.0624 -.51914E-06** at limit ** 16 Prefactor .49784 3.2660 .67284E-06 -.44782E-03 17 Prefactor 40.646 46.547 .56042E-06 .23676E-01 18 Prefactor .0000 4.6318 -.74454E-07** at limit ** 19 norm 14.764 3.9217 .66158E-08 .23549E-02 20 Prefactor .0000 3.4579 .12654E-06** at limit ** 21 Prefactor .0000 6.3401 -.39159E-06** at limit ** 22 Prefactor .98255E-08 49.998 .32469E-05** at limit ** 23 norm 2.9798 1.1141 -.15492E-06 .20060E-01 24 norm .17437E-05 155.18 .63559E-05** at limit ** 25 Prefactor .27937E-05 8.8593 .55484E-06** at limit ** 26 Normalizat 1.1818 .18881 .11252E-04 .24939E-03 27 Prefactor .81714 .22167 -.28955E-04 .30964E-03 ERR DEF= .500 Final values: Prefactor = 0 Prefactor = 0 norm = 0 Prefactor = 14.8041 Prefactor = 0 Prefactor = 7.55771 Prefactor = 7.55951e-07 Prefactor = 75.1023 Prefactor = 0 norm = 0.824045 Prefactor = 0 Prefactor = 9.76108e-07 Prefactor = 1.27676e-09 Prefactor = 34.3361 norm = 0 Prefactor = 0.497842 Prefactor = 40.646 Prefactor = 0 norm = 14.7645 Prefactor = 0 Prefactor = 0 Prefactor = 9.82547e-09 norm = 2.97977 norm = 1.74366e-06 Prefactor = 2.79371e-06 Normalizat = 1.18184 Prefactor = 0.817144 ********** ** 18 **HESSE ********** FCN= 6480.480 FROM HESSE STATUS=OK 544 CALLS 3090 TOTAL EDM= .34E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.2367 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .0000 8.5411 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 1.9854 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 14.804 66.549 .25051E-03 -1.5631 5 Prefactor .0000 8.4682 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 7.5577 4.2373 .36409E-03 -1.5653 7 Prefactor .75595E-06 23.803 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 75.102 72.823 .11631E-03 -1.5535 9 Prefactor .0000 2.8086 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .82404 .26697 .51123E-03 -1.5690 11 Prefactor .0000 .88713 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .97611E-06 25.912 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .12768E-08 10.880 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 34.336 60.356 .15838E-03 -1.5591 15 norm .0000 6.0655 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .49784 6.1581 .93826E-03 -1.5694 17 Prefactor 40.646 76.868 .14915E-03 -1.5580 18 Prefactor .0000 4.6391 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 14.764 4.0079 .26107E-03 -1.5631 20 Prefactor .0000 3.4622 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .0000 6.2959 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .98255E-08 50.040 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 2.9798 1.1247 .58758E-03 -1.5673 24 norm .17437E-05 8.3247 .69063E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .27937E-05 24.404 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Normalizat 1.1818 .16711 .35349E-01 -.87166 27 Prefactor .81714 .19405 .70667E-01 -.99099 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.39176e-07 Minuit parameter uncertainties: 1 1.3506e-05 2 3.02229e-05 3 4.99361e-06 4 62.7769 5 1.46722e-05 6 4.23729 7 0.00848386 8 72.8237 9 6.1946e-07 10 0.266968 11 5.61744e-06 12 0.0100584 13 0.000235263 14 60.3569 15 2.43378e-05 16 3.50187 17 76.8697 18 6.73314e-06 19 4.00787 20 1.56483e-06 21 2.51346e-05 22 0.00140395 23 1.12469 24 0.00761978 25 0.0165139 26 0.167188 27 0.194212 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6480.47992989 Extracting fit parameters... 4FGL J1109.6+3735 Spectrum: PowerLaw 332 Prefactor: 1.277e-09 2.353e-04 0.000e+00 1.000e+06 ( 1.000e-14) 333 Index: 1.855e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 334 Scale: 4.801e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 650 Prefactor: 8.171e-01 1.942e-01 0.000e+00 1.000e+01 ( 1.000e+00) 651 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 652 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 649 Normalization: 1.182e+00 1.672e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 167.409 37.587 Photon Flux Upper Limit: 4.34093109812e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00321481759664 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32433352/likelihoodResults_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6480.52633394 delta logL = -0.0464040484003 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6480.4799299 delta logL = -8.04811861599e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .41522E-07 1.0000 .0000 .10000E+07 2 'Index ' 1.0103 1.0000 .0000 10.000 3 'Normalizat' 1.1819 1.0000 .10000E-01 10.000 4 'Prefactor ' .81714 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6530E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6480.480 FROM MIGRAD STATUS=CONVERGED 40 CALLS 209 TOTAL EDM= .74E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 9.4287 .42118E-03** at limit ** 2 Index 1.0632 1.2929 .12120E-04 .0000 3 Normalizat 1.1818 1.1129 -.32748E-05 -.30161E-04 4 Prefactor .81714 1.1653 .21245E-05 -.10617E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.06317 Normalizat = 1.18184 Prefactor = 0.817142 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6480.480 FROM HESSE STATUS=FAILED 9 CALLS 218 TOTAL EDM= .74E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 9.4287 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59380E-01 1.3668 .12120E-04 -.90653 3 Normalizat 1.1818 1.1129 -.32748E-05 -.87166 4 Prefactor .81714 1.1653 .21245E-05 -.99100 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 7.3834e-13 Minuit parameter uncertainties: 1 2.87999e-06 2 1.33412 3 1.13643 4 1.20364 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) = 6480.47992989 delta logL = 1.60980562214e-10 Extracting fit parameters... 4FGL J1109.6+3735 Spectrum: PowerLaw 332 Prefactor: 0.000e+00 2.880e-06 0.000e+00 1.000e+06 ( 1.000e-14) 333 Index: 1.063e+00 1.334e+00 0.000e+00 1.000e+01 (-1.000e+00) 334 Scale: 4.801e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 650 Prefactor: 8.171e-01 1.204e+00 0.000e+00 1.000e+01 ( 1.000e+00) 651 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 652 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 649 Normalization: 1.182e+00 1.136e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 167.409 37.587 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/32433352/cmap_HighResolution_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.21e-03', job_status='DONE', photon_flux_upper_limit='4.34e-08', time_completed='2026-07-20 08:35:39.100739', job_id='32433352', GAL2='0.82', fit_tolerance='1e-08', EG2='1.18', EG='1.18', time_epoch_completed='1784561739.1', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.82', dlogl='1.61e-10', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2186' AND source_name='4FGL J1109.6+3735' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 08:35:39 PDT 2026 _V02 Working on... /lscratch/kocevski/32433444/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits.....................! real 20.77 user 19.38 sys 0.90 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/32433444/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits', '/lscratch/kocevski/32433444/ft2_4FGL_J1109.6+3735_daily_bin2186.fits', expMap='/lscratch/kocevski/32433444/expmap_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits', expCube='/lscratch/kocevski/32433444/ltcube_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/32433444/Model_4FGL_J1109.6+3735_daily_bin2186.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1109.6+3735' 4FGL J1109.6+3735 Spectrum: PowerLaw 332 Prefactor: 1.001e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 333 Index: 1.855e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 334 Scale: 4.801e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/32433444/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits Spacecraft file(s): /lscratch/kocevski/32433444/ft2_4FGL_J1109.6+3735_daily_bin2186.fits Exposure map: /lscratch/kocevski/32433444/expmap_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits Exposure cube: /lscratch/kocevski/32433444/ltcube_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/32433444/Model_4FGL_J1109.6+3735_daily_bin2186.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) = 6480.49693679 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6480.48740293 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .10147E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .65934E-04 1.0000 .0000 .10000E+07 3 'norm ' .15169E-05 1.0000 .0000 .10000E+07 4 'Prefactor ' 15.951 1.0000 .0000 .10000E+07 5 'Prefactor ' .24642E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' 7.5768 1.0000 .0000 .10000E+07 7 'Prefactor ' .11591E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' 73.933 1.0000 .0000 .10000E+07 9 'Prefactor ' .33244E-03 1.0000 .0000 .10000E+07 10 'norm ' .82455 1.0000 .0000 .10000E+07 11 'Prefactor ' .48461E-07 1.0000 .0000 .10000E+07 12 'Prefactor ' .35485E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .47691E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 39.873 1.0000 .0000 .10000E+07 15 'norm ' .22116E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' .36364 1.0000 .0000 .10000E+07 17 'Prefactor ' 44.961 1.0000 .0000 .10000E+07 18 'Prefactor ' .11239E-02 1.0000 .0000 .10000E+07 19 'norm ' 14.689 1.0000 .0000 .10000E+07 20 'Prefactor ' .10406E-04 1.0000 .0000 .10000E+07 21 'Prefactor ' .19111E-03 1.0000 .0000 .10000E+07 22 'Prefactor ' .10595E-03 1.0000 .0000 .10000E+07 23 'norm ' 2.9828 1.0000 .0000 .10000E+07 24 'norm ' .44802E-04 1.0000 .0000 .10000E+07 25 'Prefactor ' .66419E-02 1.0000 .0000 .10000E+07 26 'Normalizat' 1.1820 1.0000 .10000E-01 10.000 27 'Prefactor ' .81571 1.0000 .00tfile=/lscratch/kocevski/32433672/ltcube_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.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/32433672/ft2_4FGL_J1109.6+3735_daily_bin2186.fits .....................! real 7.64 user 6.96 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/32433672/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32433672/ft2_4FGL_J1109.6+3735_daily_bin2186.fits sctable="SC_DATA" expcube=/lscratch/kocevski/32433672/ltcube_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits outfile=/lscratch/kocevski/32433672/expmap_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.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/32433672/ltcube_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits .....................! real 61.44 user 57.09 sys 3.61 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 207 point sources and 0 extended sources Setting source of interest to: 4FGL J1109.6+3735 @ 167.409 37.5868 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/32433672/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits scfile=/lscratch/kocevski/32433672/ft2_4FGL_J1109.6+3735_daily_bin2186.fits outfile=/lscratch/kocevski/32433672/cmap_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.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=167.409 yref=37.5868 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 0.78 user 0.19 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/32433672/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits scfile=/lscratch/kocevski/32433672/ft2_4FGL_J1109.6+3735_daily_bin2186.fits outfile=/lscratch/kocevski/32433672/cmap_HighResolution_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.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=167.409 yref=37.5868 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 0.79 user 0.20 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/32433672/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32433672/ft2_4FGL_J1109.6+3735_daily_bin2186.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/32433672/Model_4FGL_J1109.6+3735_daily_bin2186.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 GAL00 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6530E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6480.480 FROM MIGRAD STATUS=CONVERGED 217 CALLS 2546 TOTAL EDM= .95E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.2396 -.27375E-06** at limit ** 2 Prefactor .0000 8.7830 .79822E-06** at limit ** 3 norm .0000 1.9856 .31804E-07** at limit ** 4 Prefactor 14.804 10.751 .42078E-06 -.38602E-02 5 Prefactor .0000 8.4535 .86000E-06** at limit ** 6 Prefactor 7.5577 4.2461 .37962E-07 .18801E-03 7 Prefactor .75595E-06 20.115 .73549E-07** at limit ** 8 Prefactor 75.102 14.148 -.52611E-07 -.21789E-01 9 Prefactor .0000 2.8112 -.30633E-08** at limit ** 10 norm .82404 .26693 .62239E-07 -.15814E-01 11 Prefactor .0000 .87977 .17059E-06** at limit ** 12 Prefactor .97611E-06 20.776 .60991E-06** at limit ** 13 Prefactor .12768E-08 10.873 -.20617E-05** at limit ** 14 Prefactor 34.336 45.833 .18866E-05 -.24848E-01 15 norm .0000 6.0624 -.51914E-06** at limit ** 16 Prefactor .49784 3.2660 .67284E-06 -.44782E-03 17 Prefactor 40.646 46.547 .56042E-06 .23676E-01 18 Prefactor .0000 4.6318 -.74454E-07** at limit ** 19 norm 14.764 3.9217 .66158E-08 .23549E-02 20 Prefactor .0000 3.4579 .12654E-06** at limit ** 21 Prefactor .0000 6.3401 -.39159E-06** at limit ** 22 Prefactor .98255E-08 49.998 .32469E-05** at limit ** 23 norm 2.9798 1.1141 -.15492E-06 .20060E-01 24 norm .17437E-05 155.18 .63559E-05** at limit ** 25 Prefactor .27937E-05 8.8593 .55484E-06** at limit ** 26 Normalizat 1.1818 .18881 .11252E-04 .24939E-03 27 Prefactor .81714 .22167 -.28955E-04 .30964E-03 ERR DEF= .500 Final values: Prefactor = 0 Prefactor = 0 norm = 0 Prefactor = 14.8041 Prefactor = 0 Prefactor = 7.55771 Prefactor = 7.55951e-07 Prefactor = 75.1023 Prefactor = 0 norm = 0.824045 Prefactor = 0 Prefactor = 9.76108e-07 Prefactor = 1.27676e-09 Prefactor = 34.3361 norm = 0 Prefactor = 0.497842 Prefactor = 40.646 Prefactor = 0 norm = 14.7645 Prefactor = 0 Prefactor = 0 Prefactor = 9.82547e-09 norm = 2.97977 norm = 1.74366e-06 Prefactor = 2.79371e-06 Normalizat = 1.18184 Prefactor = 0.817144 _V02 Working on... /lscratch/kocevski/32433434/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits.....................! real 22.92 user 21.22 sys 1.03 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/32433434/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits', '/lscratch/kocevski/32433434/ft2_4FGL_J1109.6+3735_daily_bin2186.fits', expMap='/lscratch/kocevski/32433434/expmap_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits', expCube='/lscratch/kocevski/32433434/ltcube_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/32433434/Model_4FGL_J1109.6+3735_daily_bin2186.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1109.6+3735' 4FGL J1109.6+3735 Spectrum: PowerLaw 332 Prefactor: 1.001e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 333 Index: 1.855e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 334 Scale: 4.801e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/32433434/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits Spacecraft file(s): /lscratch/kocevski/32433434/ft2_4FGL_J1109.6+3735_daily_bin2186.fits Exposure map: /lscratch/kocevski/32433434/expmap_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits Exposure cube: /lscratch/kocevski/32433434/ltcube_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/32433434/Model_4FGL_J1109.6+3735_daily_bin2186.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) = 6480.49693679 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6480.48740293 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .10147E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .65934E-04 1.0000 .0000 .10000E+07 3 'norm ' .15169E-05 1.0000 .0000 .10000E+07 4 'Prefactor ' 15.951 1.0000 .0000 .10000E+07 5 'Prefactor ' .24642E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' 7.5768 1.0000 .0000 .10000E+07 7 'Prefactor ' .11591E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' 73.933 1.0000 .0000 .10000E+07 9 'Prefactor ' .33244E-03 1.0000 .0000 .10000E+07 10 'norm ' .82455 1.0000 .0000 .10000E+07 11 'Prefactor ' .48461E-07 1.0000 .0000 .10000E+07 12 'Prefactor ' .35485E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .47691E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 39.873 1.0000 .0000 .10000E+07 15 'norm ' .22116E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' .36364 1.0000 .0000 .10000E+07 17 'Prefactor ' 44.961 1.0000 .0000 .10000E+07 18 'Prefactor ' .11239E-02 1.0000 .0000 .10000E+07 19 'norm ' 14.689 1.0000 .0000 .10000E+07 20 'Prefactor ' .10406E-04 1.0000 .0000 .10000E+07 21 'Prefactor ' .19111E-03 1.0000 .0000 .10000E+07 22 'Prefactor ' .10595E-03 1.0000 .0000 .10000E+07 23 'norm ' 2.9828 1.0000 .0000 .10000E+07 24 'norm ' .44802E-04 1.0000 .0000 .10000E+07 25 'Prefactor ' .66419E-02 1.0000 .0000 .10000E+07 26 'Normalizat' 1.1820 1.0000 .10000E-01 10.000 27 'Prefactor ' .81571 1.0000 .00 ********** ** 18 **HESSE ********** FCN= 6480.480 FROM HESSE STATUS=OK 544 CALLS 3090 TOTAL EDM= .34E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.2367 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .0000 8.5411 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 1.9854 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 14.804 66.549 .25051E-03 -1.5631 5 Prefactor .0000 8.4682 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 7.5577 4.2373 .36409E-03 -1.5653 7 Prefactor .75595E-06 23.803 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 75.102 72.823 .11631E-03 -1.5535 9 Prefactor .0000 2.8086 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .82404 .26697 .51123E-03 -1.5690 11 Prefactor .0000 .88713 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .97611E-06 25.912 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .12768E-08 10.880 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 34.336 60.356 .15838E-03 -1.5591 15 norm .0000 6.0655 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .49784 6.1581 .93826E-03 -1.5694 17 Prefactor 40.646 76.868 .14915E-03 -1.5580 18 Prefactor .0000 4.6391 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 14.764 4.0079 .26107E-03 -1.5631 20 Prefactor .0000 3.4622 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .0000 6.2959 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .98255E-08 50.040 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 2.9798 1.1247 .58758E-03 -1.5673 24 norm .17437E-05 8.3247 .69063E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .27937E-05 24.404 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Normalizat 1.1818 .16711 .35349E-01 -.87166 27 Prefactor .81714 .19405 .70667E-01 -.99099 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.39176e-07 Minuit parameter uncertainties: 1 1.3506e-05 2 3.02229e-05 3 4.99361e-06 4 62.7769 5 1.46722e-05 6 4.23729 7 0.00848386 8 72.8237 9 6.1946e-07 10 0.266968 11 5.61744e-06 12 0.0100584 13 0.000235263 14 60.3569 15 2.43378e-05 16 3.50187 17 76.8697 18 6.73314e-06 19 4.00787 20 1.56483e-06 21 2.51346e-05 22 0.00140395 23 1.12469 24 0.00761978 25 0.0165139 26 0.167188 27 0.194212 00 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6530E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6480.480 FROM MIGRAD STATUS=CONVERGED 217 CALLS 2546 TOTAL EDM= .95E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.2396 -.27375E-06** at limit ** 2 Prefactor .0000 8.7830 .79822E-06** at limit ** 3 norm .0000 1.9856 .31804E-07** at limit ** 4 Prefactor 14.804 10.751 .42078E-06 -.38602E-02 5 Prefactor .0000 8.4535 .86000E-06** at limit ** 6 Prefactor 7.5577 4.2461 .37962E-07 .18801E-03 7 Prefactor .75595E-06 20.115 .73549E-07** at limit ** 8 Prefactor 75.102 14.148 -.52611E-07 -.21789E-01 9 Prefactor .0000 2.8112 -.30633E-08** at limit ** 10 norm .82404 .26693 .62239E-07 -.15814E-01 11 Prefactor .0000 .87977 .17059E-06** at limit ** 12 Prefactor .97611E-06 20.776 .60991E-06** at limit ** 13 Prefactor .12768E-08 10.873 -.20617E-05** at limit ** 14 Prefactor 34.336 45.833 .18866E-05 -.24848E-01 15 norm .0000 6.0624 -.51914E-06** at limit ** 16 Prefactor .49784 3.2660 .67284E-06 -.44782E-03 17 Prefactor 40.646 46.547 .56042E-06 .23676E-01 18 Prefactor .0000 4.6318 -.74454E-07** at limit ** 19 norm 14.764 3.9217 .66158E-08 .23549E-02 20 Prefactor .0000 3.4579 .12654E-06** at limit ** 21 Prefactor .0000 6.3401 -.39159E-06** at limit ** 22 Prefactor .98255E-08 49.998 .32469E-05** at limit ** 23 norm 2.9798 1.1141 -.15492E-06 .20060E-01 24 norm .17437E-05 155.18 .63559E-05** at limit ** 25 Prefactor .27937E-05 8.8593 .55484E-06** at limit ** 26 Normalizat 1.1818 .18881 .11252E-04 .24939E-03 27 Prefactor .81714 .22167 -.28955E-04 .30964E-03 ERR DEF= .500 Final values: Prefactor = 0 Prefactor = 0 norm = 0 Prefactor = 14.8041 Prefactor = 0 Prefactor = 7.55771 Prefactor = 7.55951e-07 Prefactor = 75.1023 Prefactor = 0 norm = 0.824045 Prefactor = 0 Prefactor = 9.76108e-07 Prefactor = 1.27676e-09 Prefactor = 34.3361 norm = 0 Prefactor = 0.497842 Prefactor = 40.646 Prefactor = 0 norm = 14.7645 Prefactor = 0 Prefactor = 0 Prefactor = 9.82547e-09 norm = 2.97977 norm = 1.74366e-06 Prefactor = 2.79371e-06 Normalizat = 1.18184 Prefactor = 0.817144 number of points = 7433 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1109.6+3735_daily_bin2186 RA = 167.409, Dec = 37.5868 tmin = 805939201, tmax = 806198401 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='32433804', job_status='RUN', time_executed='2026-07-20 08:33:42.691237', time_epoch_executed='1784561622.69' WHERE source_name='4FGL J1109.6+3735' and cadence='daily' and bin_id='2186' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/32433804 Creating custom pfile directory: /lscratch/kocevski/32433804/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=805939201.0 && nMetStart<806198401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=805939201.0 && nMetStart<806198401.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/32433804/ft1_4FGL_J1109.6+3735_daily_bin2186.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=805939201.0 && nMetStart<806198401.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/32433804/ft2_4FGL_J1109.6+3735_daily_bin2186.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/32433804/ft1_4FGL_J1109.6+3735_daily_bin2186.fits outfile=/lscratch/kocevski/32433804/ft1_filteredMKT_4FGL_J1109.6+3735_daily_bin2186.fits ra=167.409 dec=37.5868 rad=12.0 tmin=805939201.0 tmax=806198401.0 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 2.26 user 1.68 sys 0.16 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/32433804/ft2_4FGL_J1109.6+3735_daily_bin2186.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/32433804/ft2_4FGL_J1109.6+3735_daily_bin2186.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/32433804/ft1_filteredMKT_4FGL_J1109.6+3735_daily_bin2186.fits evtable="EVENTS" outfile="/lscratch/kocevski/32433804/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.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 0.70 user 0.16 sys 0.13 Number of photons that the gtmktime cut: 607 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/32433804/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits" evtable="EVENTS" scfile=/lscratch/kocevski/32433804/ft2_4FGL_J1109.6+3735_daily_bin2186.fits sctable="SC_DATA" ounumber of points = 7433 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1109.6+3735_daily_bin2186 RA = 167.409, Dec = 37.5868 tmin = 805939201, tmax = 806198401 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='32433798', job_status='RUN', time_executed='2026-07-20 08:33:42.694957', time_epoch_executed='1784561622.69' WHERE source_name='4FGL J1109.6+3735' and cadence='daily' and bin_id='2186' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/32433798 Creating custom pfile directory: /lscratch/kocevski/32433798/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=805939201.0 && nMetStart<806198401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=805939201.0 && nMetStart<806198401.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/32433798/ft1_4FGL_J1109.6+3735_daily_bin2186.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=805939201.0 && nMetStart<806198401.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/32433798/ft2_4FGL_J1109.6+3735_daily_bin2186.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/32433798/ft1_4FGL_J1109.6+3735_daily_bin2186.fits outfile=/lscratch/kocevski/32433798/ft1_filteredMKT_4FGL_J1109.6+3735_daily_bin2186.fits ra=167.409 dec=37.5868 rad=12.0 tmin=805939201.0 tmax=806198401.0 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 2.52 user 1.82 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/32433798/ft2_4FGL_J1109.6+3735_daily_bin2186.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/32433798/ft2_4FGL_J1109.6+3735_daily_bin2186.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/32433798/ft1_filteredMKT_4FGL_J1109.6+3735_daily_bin2186.fits evtable="EVENTS" outfile="/lscratch/kocevski/32433798/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.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 0.72 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 607 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/32433798/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits" evtable="EVENTS" scfile=/lscratch/kocevski/32433798/ft2_4FGL_J1109.6+3735_daily_bin2186.fits sctable="SC_DATA" ou ********** ** 18 **HESSE ********** FCN= 6480.480 FROM HESSE STATUS=OK 544 CALLS 3090 TOTAL EDM= .34E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.2367 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .0000 8.5411 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 1.9854 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 14.804 66.549 .25051E-03 -1.5631 5 Prefactor .0000 8.4682 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 7.5577 4.2373 .36409E-03 -1.5653 7 Prefactor .75595E-06 23.803 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 75.102 72.823 .11631E-03 -1.5535 9 Prefactor .0000 2.8086 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .82404 .26697 .51123E-03 -1.5690 11 Prefactor .0000 .88713 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .97611E-06 25.912 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .12768E-08 10.880 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 34.336 60.356 .15838E-03 -1.5591 15 norm .0000 6.0655 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .49784 6.1581 .93826E-03 -1.5694 17 Prefactor 40.646 76.868 .14915E-03 -1.5580 18 Prefactor .0000 4.6391 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 14.764 4.0079 .26107E-03 -1.5631 20 Prefactor .0000 3.4622 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .0000 6.2959 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .98255E-08 50.040 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 2.9798 1.1247 .58758E-03 -1.5673 24 norm .17437E-05 8.3247 .69063E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .27937E-05 24.404 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Normalizat 1.1818 .16711 .35349E-01 -.87166 27 Prefactor .81714 .19405 .70667E-01 -.99099 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.39176e-07 Minuit parameter uncertainties: 1 1.3506e-05 2 3.02229e-05 3 4.99361e-06 4 62.7769 5 1.46722e-05 6 4.23729 7 0.00848386 8 72.8237 9 6.1946e-07 10 0.266968 11 5.61744e-06 12 0.0100584 13 0.000235263 14 60.3569 15 2.43378e-05 16 3.50187 17 76.8697 18 6.73314e-06 19 4.00787 20 1.56483e-06 21 2.51346e-05 22 0.00140395 23 1.12469 24 0.00761978 25 0.0165139 26 0.167188 27 0.194212 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6480.47992989 Extracting fit parameters... 4FGL J1109.6+3735 Spectrum: PowerLaw 332 Prefactor: 1.277e-09 2.353e-04 0.000e+00 1.000e+06 ( 1.000e-14) 333 Index: 1.855e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 334 Scale: 4.801e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 650 Prefactor: 8.171e-01 1.942e-01 0.000e+00 1.000e+01 ( 1.000e+00) 651 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 652 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 649 Normalization: 1.182e+00 1.672e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 167.409 37.587 Photon Flux Upper Limit: 4.34093109812e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00321481759664 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32433444/likelihoodResults_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6480.52633394 delta logL = -0.0464040484003 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6480.4799299 delta logL = -8.04811861599e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .41522E-07 1.0000 .0000 .10000E+07 2 'Index ' 1.0103 1.0000 .0000 10.000 3 'Normalizat' 1.1819 1.0000 .10000E-01 10.000 4 'Prefactor ' .81714 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6530E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6480.480 FROM MIGRAD STATUS=CONVERGED 40 CALLS 209 TOTAL EDM= .74E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 9.4287 .42118E-03** at limit ** 2 Index 1.0632 1.2929 .12120E-04 .0000 3 Normalizat 1.1818 1.1129 -.32748E-05 -.30161E-04 4 Prefactor .81714 1.1653 .21245E-05 -.10617E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.06317 Normalizat = 1.18184 Prefactor = 0.817142 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6480.480 FROM HESSE STATUS=FAILED 9 CALLS 218 TOTAL EDM= .74E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 9.4287 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59380E-01 1.3668 .12120E-04 -.90653 3 Normalizat 1.1818 1.1129 -.32748E-05 -.87166 4 Prefactor .81714 1.1653 .21245E-05 -.99100 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 7.3834e-13 Minuit parameter uncertainties: 1 2.87999e-06 2 1.33412 3 1.13643 4 1.20364 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) = 6480.47992989 delta logL = 1.60980562214e-10 Extracting fit parameters... 4FGL J1109.6+3735 Spectrum: PowerLaw 332 Prefactor: 0.000e+00 2.880e-06 0.000e+00 1.000e+06 ( 1.000e-14) 333 Index: 1.063e+00 1.334e+00 0.000e+00 1.000e+01 (-1.000e+00) 334 Scale: 4.801e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 650 Prefactor: 8.171e-01 1.204e+00 0.000e+00 1.000e+01 ( 1.000e+00) 651 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 652 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 649 Normalization: 1.182e+00 1.136e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 167.409 37.587 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/32433444/cmap_HighResolution_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.21e-03', job_status='DONE', photon_flux_upper_limit='4.34e-08', time_completed='2026-07-20 08:36:43.320237', job_id='32433444', GAL2='0.82', fit_tolerance='1e-08', EG2='1.18', EG='1.18', time_epoch_completed='1784561803.32', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.82', dlogl='1.61e-10', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2186' AND source_name='4FGL J1109.6+3735' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 08:36:43 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6480.47992989 Extracting fit parameters... 4FGL J1109.6+3735 Spectrum: PowerLaw 332 Prefactor: 1.277e-09 2.353e-04 0.000e+00 1.000e+06 ( 1.000e-14) 333 Index: 1.855e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 334 Scale: 4.801e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 650 Prefactor: 8.171e-01 1.942e-01 0.000e+00 1.000e+01 ( 1.000e+00) 651 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 652 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 649 Normalization: 1.182e+00 1.672e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 167.409 37.587 Photon Flux Upper Limit: 4.34093109812e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00321481759664 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32433434/likelihoodResults_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6480.52633394 delta logL = -0.0464040484003 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6480.4799299 delta logL = -8.04811861599e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .41522E-07 1.0000 .0000 .10000E+07 2 'Index ' 1.0103 1.0000 .0000 10.000 3 'Normalizat' 1.1819 1.0000 .10000E-01 10.000 4 'Prefactor ' .81714 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6530E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6480.480 FROM MIGRAD STATUS=CONVERGED 40 CALLS 209 TOTAL EDM= .74E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 9.4287 .42118E-03** at limit ** 2 Index 1.0632 1.2929 .12120E-04 .0000 3 Normalizat 1.1818 1.1129 -.32748E-05 -.30161E-04 4 Prefactor .81714 1.1653 .21245E-05 -.10617E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.06317 Normalizat = 1.18184 Prefactor = 0.817142 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6480.480 FROM HESSE STATUS=FAILED 9 CALLS 218 TOTAL EDM= .74E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 9.4287 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59380E-01 1.3668 .12120E-04 -.90653 3 Normalizat 1.1818 1.1129 -.32748E-05 -.87166 4 Prefactor .81714 1.1653 .21245E-05 -.99100 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 7.3834e-13 Minuit parameter uncertainties: 1 2.87999e-06 2 1.33412 3 1.13643 4 1.20364 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) = 6480.47992989 delta logL = 1.60980562214e-10 Extracting fit parameters... 4FGL J1109.6+3735 Spectrum: PowerLaw 332 Prefactor: 0.000e+00 2.880e-06 0.000e+00 1.000e+06 ( 1.000e-14) 333 Index: 1.063e+00 1.334e+00 0.000e+00 1.000e+01 (-1.000e+00) 334 Scale: 4.801e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 650 Prefactor: 8.171e-01 1.204e+00 0.000e+00 1.000e+01 ( 1.000e+00) 651 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 652 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 649 Normalization: 1.182e+00 1.136e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 167.409 37.587 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/32433434/cmap_HighResolution_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.21e-03', job_status='DONE', photon_flux_upper_limit='4.34e-08', time_completed='2026-07-20 08:37:09.730698', job_id='32433434', GAL2='0.82', fit_tolerance='1e-08', EG2='1.18', EG='1.18', time_epoch_completed='1784561829.73', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.82', dlogl='1.61e-10', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2186' AND source_name='4FGL J1109.6+3735' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 08:37:10 PDT 2026 _V02 Working on... /lscratch/kocevski/32433672/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits.....................! real 21.48 user 20.01 sys 0.96 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/32433672/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits', '/lscratch/kocevski/32433672/ft2_4FGL_J1109.6+3735_daily_bin2186.fits', expMap='/lscratch/kocevski/32433672/expmap_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits', expCube='/lscratch/kocevski/32433672/ltcube_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/32433672/Model_4FGL_J1109.6+3735_daily_bin2186.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1109.6+3735' 4FGL J1109.6+3735 Spectrum: PowerLaw 332 Prefactor: 1.001e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 333 Index: 1.855e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 334 Scale: 4.801e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/32433672/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits Spacecraft file(s): /lscratch/kocevski/32433672/ft2_4FGL_J1109.6+3735_daily_bin2186.fits Exposure map: /lscratch/kocevski/32433672/expmap_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits Exposure cube: /lscratch/kocevski/32433672/ltcube_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/32433672/Model_4FGL_J1109.6+3735_daily_bin2186.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) = 6480.49693679 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6480.48740293 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .10147E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .65934E-04 1.0000 .0000 .10000E+07 3 'norm ' .15169E-05 1.0000 .0000 .10000E+07 4 'Prefactor ' 15.951 1.0000 .0000 .10000E+07 5 'Prefactor ' .24642E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' 7.5768 1.0000 .0000 .10000E+07 7 'Prefactor ' .11591E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' 73.933 1.0000 .0000 .10000E+07 9 'Prefactor ' .33244E-03 1.0000 .0000 .10000E+07 10 'norm ' .82455 1.0000 .0000 .10000E+07 11 'Prefactor ' .48461E-07 1.0000 .0000 .10000E+07 12 'Prefactor ' .35485E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .47691E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 39.873 1.0000 .0000 .10000E+07 15 'norm ' .22116E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' .36364 1.0000 .0000 .10000E+07 17 'Prefactor ' 44.961 1.0000 .0000 .10000E+07 18 'Prefactor ' .11239E-02 1.0000 .0000 .10000E+07 19 'norm ' 14.689 1.0000 .0000 .10000E+07 20 'Prefactor ' .10406E-04 1.0000 .0000 .10000E+07 21 'Prefactor ' .19111E-03 1.0000 .0000 .10000E+07 22 'Prefactor ' .10595E-03 1.0000 .0000 .10000E+07 23 'norm ' 2.9828 1.0000 .0000 .10000E+07 24 'norm ' .44802E-04 1.0000 .0000 .10000E+07 25 'Prefactor ' .66419E-02 1.0000 .0000 .10000E+07 26 'Normalizat' 1.1820 1.0000 .10000E-01 10.000 27 'Prefactor ' .81571 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6530E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6480.480 FROM MIGRAD STATUS=CONVERGED 217 CALLS 2546 TOTAL EDM= .95E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.2396 -.27375E-06** at limit ** 2 Prefactor .0000 8.7830 .79822E-06** at limit ** 3 norm .0000 1.9856 .31804E-07** at limit ** 4 Prefactor 14.804 10.751 .42078E-06 -.38602E-02 5 Prefactor .0000 8.4535 .86000E-06** at limit ** 6 Prefactor 7.5577 4.2461 .37962E-07 .18801E-03 7 Prefactor .75595E-06 20.115 .73549E-07** at limit ** 8 Prefactor 75.102 14.148 -.52611E-07 -.21789E-01 9 Prefactor .0000 2.8112 -.30633E-08** at limit ** 10 norm .82404 .26693 .62239E-07 -.15814E-01 11 Prefactor .0000 .87977 .17059E-06** at limit ** 12 Prefactor .97611E-06 20.776 .60991E-06** at limit ** 13 Prefactor .12768E-08 10.873 -.20617E-05** at limit ** 14 Prefactor 34.336 45.833 .18866E-05 -.24848E-01 15 norm .0000 6.0624 -.51914E-06** at limit ** 16 Prefactor .49784 3.2660 .67284E-06 -.44782E-03 17 Prefactor 40.646 46.547 .56042E-06 .23676E-01 18 Prefactor .0000 4.6318 -.74454E-07** at limit ** 19 norm 14.764 3.9217 .66158E-08 .23549E-02 20 Prefactor .0000 3.4579 .12654E-06** at limit ** 21 Prefactor .0000 6.3401 -.39159E-06** at limit ** 22 Prefactor .98255E-08 49.998 .32469E-05** at limit ** 23 norm 2.9798 1.1141 -.15492E-06 .20060E-01 24 norm .17437E-05 155.18 .63559E-05** at limit ** 25 Prefactor .27937E-05 8.8593 .55484E-06** at limit ** 26 Normalizat 1.1818 .18881 .11252E-04 .24939E-03 27 Prefactor .81714 .22167 -.28955E-04 .30964E-03 ERR DEF= .500 Final values: Prefactor = 0 Prefactor = 0 norm = 0 Prefactor = 14.8041 Prefactor = 0 Prefactor = 7.55771 Prefactor = 7.55951e-07 Prefactor = 75.1023 Prefactor = 0 norm = 0.824045 Prefactor = 0 Prefactor = 9.76108e-07 Prefactor = 1.27676e-09 Prefactor = 34.3361 norm = 0 Prefactor = 0.497842 Prefactor = 40.646 Prefactor = 0 norm = 14.7645 Prefactor = 0 Prefactor = 0 Prefactor = 9.82547e-09 norm = 2.97977 norm = 1.74366e-06 Prefactor = 2.79371e-06 Normalizat = 1.18184 Prefactor = 0.817144 tfile=/lscratch/kocevski/32433804/ltcube_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.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/32433804/ft2_4FGL_J1109.6+3735_daily_bin2186.fits .....................! real 7.38 user 6.73 sys 0.18 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/32433804/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32433804/ft2_4FGL_J1109.6+3735_daily_bin2186.fits sctable="SC_DATA" expcube=/lscratch/kocevski/32433804/ltcube_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits outfile=/lscratch/kocevski/32433804/expmap_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.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/32433804/ltcube_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits .....................! real 59.52 user 55.36 sys 3.47 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 207 point sources and 0 extended sources Setting source of interest to: 4FGL J1109.6+3735 @ 167.409 37.5868 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/32433804/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits scfile=/lscratch/kocevski/32433804/ft2_4FGL_J1109.6+3735_daily_bin2186.fits outfile=/lscratch/kocevski/32433804/cmap_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.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=167.409 yref=37.5868 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 0.20 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/32433804/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits scfile=/lscratch/kocevski/32433804/ft2_4FGL_J1109.6+3735_daily_bin2186.fits outfile=/lscratch/kocevski/32433804/cmap_HighResolution_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.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=167.409 yref=37.5868 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 0.20 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/32433804/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32433804/ft2_4FGL_J1109.6+3735_daily_bin2186.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/32433804/Model_4FGL_J1109.6+3735_daily_bin2186.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/32433798/ltcube_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.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/32433798/ft2_4FGL_J1109.6+3735_daily_bin2186.fits .....................! real 8.11 user 7.45 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/32433798/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32433798/ft2_4FGL_J1109.6+3735_daily_bin2186.fits sctable="SC_DATA" expcube=/lscratch/kocevski/32433798/ltcube_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits outfile=/lscratch/kocevski/32433798/expmap_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.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/32433798/ltcube_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits .....................! real 64.51 user 59.94 sys 3.80 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 207 point sources and 0 extended sources Setting source of interest to: 4FGL J1109.6+3735 @ 167.409 37.5868 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/32433798/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits scfile=/lscratch/kocevski/32433798/ft2_4FGL_J1109.6+3735_daily_bin2186.fits outfile=/lscratch/kocevski/32433798/cmap_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.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=167.409 yref=37.5868 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 0.80 user 0.20 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/32433798/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits scfile=/lscratch/kocevski/32433798/ft2_4FGL_J1109.6+3735_daily_bin2186.fits outfile=/lscratch/kocevski/32433798/cmap_HighResolution_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.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=167.409 yref=37.5868 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 0.80 user 0.22 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/32433798/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32433798/ft2_4FGL_J1109.6+3735_daily_bin2186.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/32433798/Model_4FGL_J1109.6+3735_daily_bin2186.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 ********** ** 18 **HESSE ********** FCN= 6480.480 FROM HESSE STATUS=OK 544 CALLS 3090 TOTAL EDM= .34E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.2367 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .0000 8.5411 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 1.9854 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 14.804 66.549 .25051E-03 -1.5631 5 Prefactor .0000 8.4682 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 7.5577 4.2373 .36409E-03 -1.5653 7 Prefactor .75595E-06 23.803 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 75.102 72.823 .11631E-03 -1.5535 9 Prefactor .0000 2.8086 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .82404 .26697 .51123E-03 -1.5690 11 Prefactor .0000 .88713 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .97611E-06 25.912 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .12768E-08 10.880 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 34.336 60.356 .15838E-03 -1.5591 15 norm .0000 6.0655 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .49784 6.1581 .93826E-03 -1.5694 17 Prefactor 40.646 76.868 .14915E-03 -1.5580 18 Prefactor .0000 4.6391 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 14.764 4.0079 .26107E-03 -1.5631 20 Prefactor .0000 3.4622 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .0000 6.2959 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .98255E-08 50.040 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 2.9798 1.1247 .58758E-03 -1.5673 24 norm .17437E-05 8.3247 .69063E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .27937E-05 24.404 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Normalizat 1.1818 .16711 .35349E-01 -.87166 27 Prefactor .81714 .19405 .70667E-01 -.99099 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.39176e-07 Minuit parameter uncertainties: 1 1.3506e-05 2 3.02229e-05 3 4.99361e-06 4 62.7769 5 1.46722e-05 6 4.23729 7 0.00848386 8 72.8237 9 6.1946e-07 10 0.266968 11 5.61744e-06 12 0.0100584 13 0.000235263 14 60.3569 15 2.43378e-05 16 3.50187 17 76.8697 18 6.73314e-06 19 4.00787 20 1.56483e-06 21 2.51346e-05 22 0.00140395 23 1.12469 24 0.00761978 25 0.0165139 26 0.167188 27 0.194212 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6480.47992989 Extracting fit parameters... 4FGL J1109.6+3735 Spectrum: PowerLaw 332 Prefactor: 1.277e-09 2.353e-04 0.000e+00 1.000e+06 ( 1.000e-14) 333 Index: 1.855e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 334 Scale: 4.801e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 650 Prefactor: 8.171e-01 1.942e-01 0.000e+00 1.000e+01 ( 1.000e+00) 651 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 652 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 649 Normalization: 1.182e+00 1.672e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 167.409 37.587 Photon Flux Upper Limit: 4.34093109812e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00321481759664 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32433672/likelihoodResults_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6480.52633394 delta logL = -0.0464040484003 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6480.4799299 delta logL = -8.04811861599e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .41522E-07 1.0000 .0000 .10000E+07 2 'Index ' 1.0103 1.0000 .0000 10.000 3 'Normalizat' 1.1819 1.0000 .10000E-01 10.000 4 'Prefactor ' .81714 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6530E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6480.480 FROM MIGRAD STATUS=CONVERGED 40 CALLS 209 TOTAL EDM= .74E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 9.4287 .42118E-03** at limit ** 2 Index 1.0632 1.2929 .12120E-04 .0000 3 Normalizat 1.1818 1.1129 -.32748E-05 -.30161E-04 4 Prefactor .81714 1.1653 .21245E-05 -.10617E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.06317 Normalizat = 1.18184 Prefactor = 0.817142 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6480.480 FROM HESSE STATUS=FAILED 9 CALLS 218 TOTAL EDM= .74E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 9.4287 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59380E-01 1.3668 .12120E-04 -.90653 3 Normalizat 1.1818 1.1129 -.32748E-05 -.87166 4 Prefactor .81714 1.1653 .21245E-05 -.99100 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 7.3834e-13 Minuit parameter uncertainties: 1 2.87999e-06 2 1.33412 3 1.13643 4 1.20364 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) = 6480.47992989 delta logL = 1.60980562214e-10 Extracting fit parameters... 4FGL J1109.6+3735 Spectrum: PowerLaw 332 Prefactor: 0.000e+00 2.880e-06 0.000e+00 1.000e+06 ( 1.000e-14) 333 Index: 1.063e+00 1.334e+00 0.000e+00 1.000e+01 (-1.000e+00) 334 Scale: 4.801e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 650 Prefactor: 8.171e-01 1.204e+00 0.000e+00 1.000e+01 ( 1.000e+00) 651 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 652 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 649 Normalization: 1.182e+00 1.136e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 167.409 37.587 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/32433672/cmap_HighResolution_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.21e-03', job_status='DONE', photon_flux_upper_limit='4.34e-08', time_completed='2026-07-20 08:38:46.179096', job_id='32433672', GAL2='0.82', fit_tolerance='1e-08', EG2='1.18', EG='1.18', time_epoch_completed='1784561926.18', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.82', dlogl='1.61e-10', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2186' AND source_name='4FGL J1109.6+3735' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 08:38:46 PDT 2026 _V02 Working on... /lscratch/kocevski/32433804/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits.....................! real 20.88 user 19.42 sys 0.96 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/32433804/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits', '/lscratch/kocevski/32433804/ft2_4FGL_J1109.6+3735_daily_bin2186.fits', expMap='/lscratch/kocevski/32433804/expmap_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits', expCube='/lscratch/kocevski/32433804/ltcube_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/32433804/Model_4FGL_J1109.6+3735_daily_bin2186.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1109.6+3735' 4FGL J1109.6+3735 Spectrum: PowerLaw 332 Prefactor: 1.001e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 333 Index: 1.855e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 334 Scale: 4.801e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/32433804/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits Spacecraft file(s): /lscratch/kocevski/32433804/ft2_4FGL_J1109.6+3735_daily_bin2186.fits Exposure map: /lscratch/kocevski/32433804/expmap_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits Exposure cube: /lscratch/kocevski/32433804/ltcube_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/32433804/Model_4FGL_J1109.6+3735_daily_bin2186.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) = 6480.49693679 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6480.48740293 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .10147E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .65934E-04 1.0000 .0000 .10000E+07 3 'norm ' .15169E-05 1.0000 .0000 .10000E+07 4 'Prefactor ' 15.951 1.0000 .0000 .10000E+07 5 'Prefactor ' .24642E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' 7.5768 1.0000 .0000 .10000E+07 7 'Prefactor ' .11591E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' 73.933 1.0000 .0000 .10000E+07 9 'Prefactor ' .33244E-03 1.0000 .0000 .10000E+07 10 'norm ' .82455 1.0000 .0000 .10000E+07 11 'Prefactor ' .48461E-07 1.0000 .0000 .10000E+07 12 'Prefactor ' .35485E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .47691E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 39.873 1.0000 .0000 .10000E+07 15 'norm ' .22116E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' .36364 1.0000 .0000 .10000E+07 17 'Prefactor ' 44.961 1.0000 .0000 .10000E+07 18 'Prefactor ' .11239E-02 1.0000 .0000 .10000E+07 19 'norm ' 14.689 1.0000 .0000 .10000E+07 20 'Prefactor ' .10406E-04 1.0000 .0000 .10000E+07 21 'Prefactor ' .19111E-03 1.0000 .0000 .10000E+07 22 'Prefactor ' .10595E-03 1.0000 .0000 .10000E+07 23 'norm ' 2.9828 1.0000 .0000 .10000E+07 24 'norm ' .44802E-04 1.0000 .0000 .10000E+07 25 'Prefactor ' .66419E-02 1.0000 .0000 .10000E+07 26 'Normalizat' 1.1820 1.0000 .10000E-01 10.000 27 'Prefactor ' .81571 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6530E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6480.480 FROM MIGRAD STATUS=CONVERGED 217 CALLS 2546 TOTAL EDM= .95E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.2396 -.27375E-06** at limit ** 2 Prefactor .0000 8.7830 .79822E-06** at limit ** 3 norm .0000 1.9856 .31804E-07** at limit ** 4 Prefactor 14.804 10.751 .42078E-06 -.38602E-02 5 Prefactor .0000 8.4535 .86000E-06** at limit ** 6 Prefactor 7.5577 4.2461 .37962E-07 .18801E-03 7 Prefactor .75595E-06 20.115 .73549E-07** at limit ** 8 Prefactor 75.102 14.148 -.52611E-07 -.21789E-01 9 Prefactor .0000 2.8112 -.30633E-08** at limit ** 10 norm .82404 .26693 .62239E-07 -.15814E-01 11 Prefactor .0000 .87977 .17059E-06** at limit ** 12 Prefactor .97611E-06 20.776 .60991E-06** at limit ** 13 Prefactor .12768E-08 10.873 -.20617E-05** at limit ** 14 Prefactor 34.336 45.833 .18866E-05 -.24848E-01 15 norm .0000 6.0624 -.51914E-06** at limit ** 16 Prefactor .49784 3.2660 .67284E-06 -.44782E-03 17 Prefactor 40.646 46.547 .56042E-06 .23676E-01 18 Prefactor .0000 4.6318 -.74454E-07** at limit ** 19 norm 14.764 3.9217 .66158E-08 .23549E-02 20 Prefactor .0000 3.4579 .12654E-06** at limit ** 21 Prefactor .0000 6.3401 -.39159E-06** at limit ** 22 Prefactor .98255E-08 49.998 .32469E-05** at limit ** 23 norm 2.9798 1.1141 -.15492E-06 .20060E-01 24 norm .17437E-05 155.18 .63559E-05** at limit ** 25 Prefactor .27937E-05 8.8593 .55484E-06** at limit ** 26 Normalizat 1.1818 .18881 .11252E-04 .24939E-03 27 Prefactor .81714 .22167 -.28955E-04 .30964E-03 ERR DEF= .500 Final values: Prefactor = 0 Prefactor = 0 norm = 0 Prefactor = 14.8041 Prefactor = 0 Prefactor = 7.55771 Prefactor = 7.55951e-07 Prefactor = 75.1023 Prefactor = 0 norm = 0.824045 Prefactor = 0 Prefactor = 9.76108e-07 Prefactor = 1.27676e-09 Prefactor = 34.3361 norm = 0 Prefactor = 0.497842 Prefactor = 40.646 Prefactor = 0 norm = 14.7645 Prefactor = 0 Prefactor = 0 Prefactor = 9.82547e-09 norm = 2.97977 norm = 1.74366e-06 Prefactor = 2.79371e-06 Normalizat = 1.18184 Prefactor = 0.817144 _V02 Working on... /lscratch/kocevski/32433798/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits.....................! real 21.87 user 20.39 sys 0.90 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/32433798/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits', '/lscratch/kocevski/32433798/ft2_4FGL_J1109.6+3735_daily_bin2186.fits', expMap='/lscratch/kocevski/32433798/expmap_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits', expCube='/lscratch/kocevski/32433798/ltcube_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/32433798/Model_4FGL_J1109.6+3735_daily_bin2186.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1109.6+3735' 4FGL J1109.6+3735 Spectrum: PowerLaw 332 Prefactor: 1.001e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 333 Index: 1.855e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 334 Scale: 4.801e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/32433798/ft1_filtered_4FGL_J1109.6+3735_daily_bin2186.fits Spacecraft file(s): /lscratch/kocevski/32433798/ft2_4FGL_J1109.6+3735_daily_bin2186.fits Exposure map: /lscratch/kocevski/32433798/expmap_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits Exposure cube: /lscratch/kocevski/32433798/ltcube_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/32433798/Model_4FGL_J1109.6+3735_daily_bin2186.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) = 6480.49693679 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6480.48740293 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .10147E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .65934E-04 1.0000 .0000 .10000E+07 3 'norm ' .15169E-05 1.0000 .0000 .10000E+07 4 'Prefactor ' 15.951 1.0000 .0000 .10000E+07 5 'Prefactor ' .24642E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' 7.5768 1.0000 .0000 .10000E+07 7 'Prefactor ' .11591E-01 1.0000 .0000 .10000E+07 8 'Prefactor ' 73.933 1.0000 .0000 .10000E+07 9 'Prefactor ' .33244E-03 1.0000 .0000 .10000E+07 10 'norm ' .82455 1.0000 .0000 .10000E+07 11 'Prefactor ' .48461E-07 1.0000 .0000 .10000E+07 12 'Prefactor ' .35485E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' .47691E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 39.873 1.0000 .0000 .10000E+07 15 'norm ' .22116E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' .36364 1.0000 .0000 .10000E+07 17 'Prefactor ' 44.961 1.0000 .0000 .10000E+07 18 'Prefactor ' .11239E-02 1.0000 .0000 .10000E+07 19 'norm ' 14.689 1.0000 .0000 .10000E+07 20 'Prefactor ' .10406E-04 1.0000 .0000 .10000E+07 21 'Prefactor ' .19111E-03 1.0000 .0000 .10000E+07 22 'Prefactor ' .10595E-03 1.0000 .0000 .10000E+07 23 'norm ' 2.9828 1.0000 .0000 .10000E+07 24 'norm ' .44802E-04 1.0000 .0000 .10000E+07 25 'Prefactor ' .66419E-02 1.0000 .0000 .10000E+07 26 'Normalizat' 1.1820 1.0000 .10000E-01 10.000 27 'Prefactor ' .81571 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6530E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6480.480 FROM MIGRAD STATUS=CONVERGED 217 CALLS 2546 TOTAL EDM= .95E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.2396 -.27375E-06** at limit ** 2 Prefactor .0000 8.7830 .79822E-06** at limit ** 3 norm .0000 1.9856 .31804E-07** at limit ** 4 Prefactor 14.804 10.751 .42078E-06 -.38602E-02 5 Prefactor .0000 8.4535 .86000E-06** at limit ** 6 Prefactor 7.5577 4.2461 .37962E-07 .18801E-03 7 Prefactor .75595E-06 20.115 .73549E-07** at limit ** 8 Prefactor 75.102 14.148 -.52611E-07 -.21789E-01 9 Prefactor .0000 2.8112 -.30633E-08** at limit ** 10 norm .82404 .26693 .62239E-07 -.15814E-01 11 Prefactor .0000 .87977 .17059E-06** at limit ** 12 Prefactor .97611E-06 20.776 .60991E-06** at limit ** 13 Prefactor .12768E-08 10.873 -.20617E-05** at limit ** 14 Prefactor 34.336 45.833 .18866E-05 -.24848E-01 15 norm .0000 6.0624 -.51914E-06** at limit ** 16 Prefactor .49784 3.2660 .67284E-06 -.44782E-03 17 Prefactor 40.646 46.547 .56042E-06 .23676E-01 18 Prefactor .0000 4.6318 -.74454E-07** at limit ** 19 norm 14.764 3.9217 .66158E-08 .23549E-02 20 Prefactor .0000 3.4579 .12654E-06** at limit ** 21 Prefactor .0000 6.3401 -.39159E-06** at limit ** 22 Prefactor .98255E-08 49.998 .32469E-05** at limit ** 23 norm 2.9798 1.1141 -.15492E-06 .20060E-01 24 norm .17437E-05 155.18 .63559E-05** at limit ** 25 Prefactor .27937E-05 8.8593 .55484E-06** at limit ** 26 Normalizat 1.1818 .18881 .11252E-04 .24939E-03 27 Prefactor .81714 .22167 -.28955E-04 .30964E-03 ERR DEF= .500 Final values: Prefactor = 0 Prefactor = 0 norm = 0 Prefactor = 14.8041 Prefactor = 0 Prefactor = 7.55771 Prefactor = 7.55951e-07 Prefactor = 75.1023 Prefactor = 0 norm = 0.824045 Prefactor = 0 Prefactor = 9.76108e-07 Prefactor = 1.27676e-09 Prefactor = 34.3361 norm = 0 Prefactor = 0.497842 Prefactor = 40.646 Prefactor = 0 norm = 14.7645 Prefactor = 0 Prefactor = 0 Prefactor = 9.82547e-09 norm = 2.97977 norm = 1.74366e-06 Prefactor = 2.79371e-06 Normalizat = 1.18184 Prefactor = 0.817144 ********** ** 18 **HESSE ********** FCN= 6480.480 FROM HESSE STATUS=OK 544 CALLS 3090 TOTAL EDM= .34E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.2367 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .0000 8.5411 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 1.9854 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 14.804 66.549 .25051E-03 -1.5631 5 Prefactor .0000 8.4682 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 7.5577 4.2373 .36409E-03 -1.5653 7 Prefactor .75595E-06 23.803 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 75.102 72.823 .11631E-03 -1.5535 9 Prefactor .0000 2.8086 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .82404 .26697 .51123E-03 -1.5690 11 Prefactor .0000 .88713 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .97611E-06 25.912 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .12768E-08 10.880 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 34.336 60.356 .15838E-03 -1.5591 15 norm .0000 6.0655 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .49784 6.1581 .93826E-03 -1.5694 17 Prefactor 40.646 76.868 .14915E-03 -1.5580 18 Prefactor .0000 4.6391 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 14.764 4.0079 .26107E-03 -1.5631 20 Prefactor .0000 3.4622 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .0000 6.2959 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .98255E-08 50.040 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 2.9798 1.1247 .58758E-03 -1.5673 24 norm .17437E-05 8.3247 .69063E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .27937E-05 24.404 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Normalizat 1.1818 .16711 .35349E-01 -.87166 27 Prefactor .81714 .19405 .70667E-01 -.99099 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.39176e-07 Minuit parameter uncertainties: 1 1.3506e-05 2 3.02229e-05 3 4.99361e-06 4 62.7769 5 1.46722e-05 6 4.23729 7 0.00848386 8 72.8237 9 6.1946e-07 10 0.266968 11 5.61744e-06 12 0.0100584 13 0.000235263 14 60.3569 15 2.43378e-05 16 3.50187 17 76.8697 18 6.73314e-06 19 4.00787 20 1.56483e-06 21 2.51346e-05 22 0.00140395 23 1.12469 24 0.00761978 25 0.0165139 26 0.167188 27 0.194212 ********** ** 18 **HESSE ********** FCN= 6480.480 FROM HESSE STATUS=OK 544 CALLS 3090 TOTAL EDM= .34E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.2367 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .0000 8.5411 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 1.9854 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 14.804 66.549 .25051E-03 -1.5631 5 Prefactor .0000 8.4682 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 7.5577 4.2373 .36409E-03 -1.5653 7 Prefactor .75595E-06 23.803 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 75.102 72.823 .11631E-03 -1.5535 9 Prefactor .0000 2.8086 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .82404 .26697 .51123E-03 -1.5690 11 Prefactor .0000 .88713 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .97611E-06 25.912 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .12768E-08 10.880 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 34.336 60.356 .15838E-03 -1.5591 15 norm .0000 6.0655 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .49784 6.1581 .93826E-03 -1.5694 17 Prefactor 40.646 76.868 .14915E-03 -1.5580 18 Prefactor .0000 4.6391 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 14.764 4.0079 .26107E-03 -1.5631 20 Prefactor .0000 3.4622 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .0000 6.2959 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .98255E-08 50.040 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 2.9798 1.1247 .58758E-03 -1.5673 24 norm .17437E-05 8.3247 .69063E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .27937E-05 24.404 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Normalizat 1.1818 .16711 .35349E-01 -.87166 27 Prefactor .81714 .19405 .70667E-01 -.99099 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.39176e-07 Minuit parameter uncertainties: 1 1.3506e-05 2 3.02229e-05 3 4.99361e-06 4 62.7769 5 1.46722e-05 6 4.23729 7 0.00848386 8 72.8237 9 6.1946e-07 10 0.266968 11 5.61744e-06 12 0.0100584 13 0.000235263 14 60.3569 15 2.43378e-05 16 3.50187 17 76.8697 18 6.73314e-06 19 4.00787 20 1.56483e-06 21 2.51346e-05 22 0.00140395 23 1.12469 24 0.00761978 25 0.0165139 26 0.167188 27 0.194212 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6480.47992989 Extracting fit parameters... 4FGL J1109.6+3735 Spectrum: PowerLaw 332 Prefactor: 1.277e-09 2.353e-04 0.000e+00 1.000e+06 ( 1.000e-14) 333 Index: 1.855e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 334 Scale: 4.801e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 650 Prefactor: 8.171e-01 1.942e-01 0.000e+00 1.000e+01 ( 1.000e+00) 651 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 652 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 649 Normalization: 1.182e+00 1.672e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 167.409 37.587 Photon Flux Upper Limit: 4.34093109812e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00321481759664 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32433804/likelihoodResults_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6480.52633394 delta logL = -0.0464040484003 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6480.4799299 delta logL = -8.04811861599e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .41522E-07 1.0000 .0000 .10000E+07 2 'Index ' 1.0103 1.0000 .0000 10.000 3 'Normalizat' 1.1819 1.0000 .10000E-01 10.000 4 'Prefactor ' .81714 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6530E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6480.480 FROM MIGRAD STATUS=CONVERGED 40 CALLS 209 TOTAL EDM= .74E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 9.4287 .42118E-03** at limit ** 2 Index 1.0632 1.2929 .12120E-04 .0000 3 Normalizat 1.1818 1.1129 -.32748E-05 -.30161E-04 4 Prefactor .81714 1.1653 .21245E-05 -.10617E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.06317 Normalizat = 1.18184 Prefactor = 0.817142 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6480.480 FROM HESSE STATUS=FAILED 9 CALLS 218 TOTAL EDM= .74E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 9.4287 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59380E-01 1.3668 .12120E-04 -.90653 3 Normalizat 1.1818 1.1129 -.32748E-05 -.87166 4 Prefactor .81714 1.1653 .21245E-05 -.99100 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 7.3834e-13 Minuit parameter uncertainties: 1 2.87999e-06 2 1.33412 3 1.13643 4 1.20364 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) = 6480.47992989 delta logL = 1.60980562214e-10 Extracting fit parameters... 4FGL J1109.6+3735 Spectrum: PowerLaw 332 Prefactor: 0.000e+00 2.880e-06 0.000e+00 1.000e+06 ( 1.000e-14) 333 Index: 1.063e+00 1.334e+00 0.000e+00 1.000e+01 (-1.000e+00) 334 Scale: 4.801e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 650 Prefactor: 8.171e-01 1.204e+00 0.000e+00 1.000e+01 ( 1.000e+00) 651 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 652 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 649 Normalization: 1.182e+00 1.136e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 167.409 37.587 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/32433804/cmap_HighResolution_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.21e-03', job_status='DONE', photon_flux_upper_limit='4.34e-08', time_completed='2026-07-20 08:40:50.454407', job_id='32433804', GAL2='0.82', fit_tolerance='1e-08', EG2='1.18', EG='1.18', time_epoch_completed='1784562050.45', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.82', dlogl='1.61e-10', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2186' AND source_name='4FGL J1109.6+3735' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 08:40:50 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6480.47992989 Extracting fit parameters... 4FGL J1109.6+3735 Spectrum: PowerLaw 332 Prefactor: 1.277e-09 2.353e-04 0.000e+00 1.000e+06 ( 1.000e-14) 333 Index: 1.855e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 334 Scale: 4.801e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 650 Prefactor: 8.171e-01 1.942e-01 0.000e+00 1.000e+01 ( 1.000e+00) 651 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 652 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 649 Normalization: 1.182e+00 1.672e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 167.409 37.587 Photon Flux Upper Limit: 4.34093109812e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00321481759664 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32433798/likelihoodResults_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 6480.52633394 delta logL = -0.0464040484003 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6480.4799299 delta logL = -8.04811861599e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .41522E-07 1.0000 .0000 .10000E+07 2 'Index ' 1.0103 1.0000 .0000 10.000 3 'Normalizat' 1.1819 1.0000 .10000E-01 10.000 4 'Prefactor ' .81714 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6530E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6480.480 FROM MIGRAD STATUS=CONVERGED 40 CALLS 209 TOTAL EDM= .74E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 9.4287 .42118E-03** at limit ** 2 Index 1.0632 1.2929 .12120E-04 .0000 3 Normalizat 1.1818 1.1129 -.32748E-05 -.30161E-04 4 Prefactor .81714 1.1653 .21245E-05 -.10617E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.06317 Normalizat = 1.18184 Prefactor = 0.817142 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6480.480 FROM HESSE STATUS=FAILED 9 CALLS 218 TOTAL EDM= .74E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 9.4287 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .59380E-01 1.3668 .12120E-04 -.90653 3 Normalizat 1.1818 1.1129 -.32748E-05 -.87166 4 Prefactor .81714 1.1653 .21245E-05 -.99100 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 7.3834e-13 Minuit parameter uncertainties: 1 2.87999e-06 2 1.33412 3 1.13643 4 1.20364 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) = 6480.47992989 delta logL = 1.60980562214e-10 Extracting fit parameters... 4FGL J1109.6+3735 Spectrum: PowerLaw 332 Prefactor: 0.000e+00 2.880e-06 0.000e+00 1.000e+06 ( 1.000e-14) 333 Index: 1.063e+00 1.334e+00 0.000e+00 1.000e+01 (-1.000e+00) 334 Scale: 4.801e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 650 Prefactor: 8.171e-01 1.204e+00 0.000e+00 1.000e+01 ( 1.000e+00) 651 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 652 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 649 Normalization: 1.182e+00 1.136e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 167.409 37.587 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/32433798/cmap_HighResolution_805939201_806198401_4FGL_J1109.6+3735_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.21e-03', job_status='DONE', photon_flux_upper_limit='4.34e-08', time_completed='2026-07-20 08:41:06.351159', job_id='32433798', GAL2='0.82', fit_tolerance='1e-08', EG2='1.18', EG='1.18', time_epoch_completed='1784562066.35', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.82', dlogl='1.61e-10', ts2='0.00', photon_index_error='0.00', photon_index='1.85' WHERE bin_id='2186' AND source_name='4FGL J1109.6+3735' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 08:41:06 PDT 2026