********** ** 18 **HESSE ********** FCN= 12501.82 FROM HESSE STATUS=NOT POSDEF 33 CALLS 286 TOTAL EDM= .14E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .40618E-01 298.48 .97889E-04 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 4.5026 5.2372 .21962E-01 -.99653E-01 3 Normalizat 1.0766 .12200 .39792E-03 -.90505 4 Prefactor .98842 .44108E-01 .18764E-03 -.93117 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.40082e-08 Minuit parameter uncertainties: 1 6.96422 2 62.0473 3 0.122029 4 0.04411 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12501.8242373 delta logL = 0.00268050668637 Extracting fit parameters... 4FGL J1842.3+6810 Spectrum: PowerLaw 344 Prefactor: 4.062e-02 6.964e+00 0.000e+00 1.000e+06 ( 1.000e-13) 345 Index: 4.503e+00 6.205e+01 0.000e+00 1.000e+01 (-1.000e+00) 346 Scale: 9.868e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 619 Prefactor: 9.884e-01 4.411e-02 0.000e+00 1.000e+01 ( 1.000e+00) 620 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 621 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 1.077e+00 1.220e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 280.585 68.169 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/32475626/cmap_HighResolution_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.25e-03', job_status='DONE', photon_flux_upper_limit='6.72e-08', time_completed='2026-07-20 16:13:25.101320', job_id='32475626', GAL2='0.99', fit_tolerance='1e-08', EG2='1.08', EG='1.08', time_epoch_completed='1784589205.1', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='2.68e-03', ts2='0.01', photon_index_error='0.00', photon_index='2.57' WHERE bin_id='2186' AND source_name='4FGL J1842.3+6810' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 16:13:25 PDT 2026 utfile=/lscratch/kocevski/32476503/ltcube_805939201_806198401_4FGL_J1842.3+6810_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/32476503/ft2_4FGL_J1842.3+6810_daily_bin2186.fits .....................! real 9.41 user 8.57 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/32476503/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32476503/ft2_4FGL_J1842.3+6810_daily_bin2186.fits sctable="SC_DATA" expcube=/lscratch/kocevski/32476503/ltcube_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits outfile=/lscratch/kocevski/32476503/expmap_805939201_806198401_4FGL_J1842.3+6810_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/32476503/ltcube_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits .....................! real 72.88 user 67.73 sys 4.07 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source FHES J2129.9+5833 in ROI with RadialGaussian spatial model. Extended source FHES J2208.4+6443 in ROI with RadialGaussian spatial model. Added 187 point sources and 2 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1842.3+6810 @ 280.585 68.1686 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/32476503/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits scfile=/lscratch/kocevski/32476503/ft2_4FGL_J1842.3+6810_daily_bin2186.fits outfile=/lscratch/kocevski/32476503/cmap_805939201_806198401_4FGL_J1842.3+6810_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=280.585 yref=68.1686 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.14 user 0.22 sys 0.15 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/32476503/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits scfile=/lscratch/kocevski/32476503/ft2_4FGL_J1842.3+6810_daily_bin2186.fits outfile=/lscratch/kocevski/32476503/cmap_HighResolution_805939201_806198401_4FGL_J1842.3+6810_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=280.585 yref=68.1686 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.02 user 0.25 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/32476503/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32476503/ft2_4FGL_J1842.3+6810_daily_bin2186.fits sctable="SC_DATA" srcmdl=/lscratch/k/sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). number of points = 7433 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1842.3+6810_daily_bin2186 RA = 280.585, Dec = 68.1686 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='32476751', job_status='RUN', time_executed='2026-07-20 16:11:47.280720', time_epoch_executed='1784589107.28' WHERE source_name='4FGL J1842.3+6810' and cadence='daily' and bin_id='2186' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/32476751 Creating custom pfile directory: /lscratch/kocevski/32476751/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/32476751/ft1_4FGL_J1842.3+6810_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/32476751/ft2_4FGL_J1842.3+6810_daily_bin2186.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/32476751/ft1_4FGL_J1842.3+6810_daily_bin2186.fits outfile=/lscratch/kocevski/32476751/ft1_filteredMKT_4FGL_J1842.3+6810_daily_bin2186.fits ra=280.585 dec=68.1686 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 2.87 user 1.91 sys 0.21 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/32476751/ft2_4FGL_J1842.3+6810_daily_bin2186.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/32476751/ft2_4FGL_J1842.3+6810_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/32476751/ft1_filteredMKT_4FGL_J1842.3+6810_daily_bin2186.fits evtable="EVENTS" outfile="/lscratch/kocevski/32476751/ft1_filtered_4FGL_J1842.3+6810_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 1.02 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 1236 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/32476751/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits" evtable="EVENTS" scfile=/lscratch/kocevski/32476751/ft2_4FGL_J1842.3+6810_daily_bin2186.fits sctable="SC_DATA" oDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12501.8269178 Extracting fit parameters... 4FGL J1842.3+6810 Spectrum: PowerLaw 344 Prefactor: 1.443e-08 7.102e-04 0.000e+00 1.000e+06 ( 1.000e-13) 345 Index: 2.567e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 346 Scale: 9.868e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 619 Prefactor: 9.875e-01 8.030e-02 0.000e+00 1.000e+01 ( 1.000e+00) 620 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 621 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 1.081e+00 1.870e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 280.585 68.169 Photon Flux Upper Limit: 6.71891496555e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00524758212893 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32475458/likelihoodResults_805939201_806198401_4FGL_J1842.3+6810_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) = 12501.8824776 delta logL = -0.0555598454448 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12501.8269178 delta logL = -4.10764187109e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .31397E-06 1.0000 .0000 .10000E+07 2 'Index ' 1.1618 1.0000 .0000 10.000 3 'Normalizat' 1.0807 1.0000 .10000E-01 10.000 4 'Prefactor ' .98748 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6220E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12501.82 FROM MIGRAD STATUS=CONVERGED 94 CALLS 253 TOTAL EDM= .44E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .40618E-01 .59556 .30305E-02** at limit ** 2 Index 4.5026 1.6886 .35603 .25810E-04 3 Normalizat 1.0766 .86760E-02 .89844E-01 -.18028E-03 4 Prefactor .98842 .39576E-02 .46110E-01 -.49367E-03 ERR DEF= .500 Final values: Prefactor = 0.0406185 Index = 4.50256 Normalizat = 1.07664 Prefactor = 0.988419 ********** ** 18 **HESSE ********** FCN= 12501.82 FROM HESSE STATUS=NOT POSDEF 33 CALLS 286 TOTAL EDM= .14E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .40618E-01 298.48 .97889E-04 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 4.5026 5.2372 .21962E-01 -.99653E-01 3 Normalizat 1.0766 .12200 .39792E-03 -.90505 4 Prefactor .98842 .44108E-01 .18764E-03 -.93117 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.40082e-08 Minuit parameter uncertainties: 1 6.96422 2 62.0473 3 0.122029 4 0.04411 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12501.8242373 delta logL = 0.00268050668637 Extracting fit parameters... 4FGL J1842.3+6810 Spectrum: PowerLaw 344 Prefactor: 4.062e-02 6.964e+00 0.000e+00 1.000e+06 ( 1.000e-13) 345 Index: 4.503e+00 6.205e+01 0.000e+00 1.000e+01 (-1.000e+00) 346 Scale: 9.868e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 619 Prefactor: 9.884e-01 4.411e-02 0.000e+00 1.000e+01 ( 1.000e+00) 620 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 621 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 1.077e+00 1.220e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 280.585 68.169 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/32475458/cmap_HighResolution_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.25e-03', job_status='DONE', photon_flux_upper_limit='6.72e-08', time_completed='2026-07-20 16:14:46.240829', job_id='32475458', GAL2='0.99', fit_tolerance='1e-08', EG2='1.08', EG='1.08', time_epoch_completed='1784589286.24', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='2.68e-03', ts2='0.01', photon_index_error='0.00', photon_index='2.57' WHERE bin_id='2186' AND source_name='4FGL J1842.3+6810' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 16:14:46 PDT 2026 number of points = 7433 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1842.3+6810_daily_bin2186 RA = 280.585, Dec = 68.1686 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='32476804', job_status='RUN', time_executed='2026-07-20 16:12:51.294613', time_epoch_executed='1784589171.29' WHERE source_name='4FGL J1842.3+6810' and cadence='daily' and bin_id='2186' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/32476804 Creating custom pfile directory: /lscratch/kocevski/32476804/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/32476804/ft1_4FGL_J1842.3+6810_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/32476804/ft2_4FGL_J1842.3+6810_daily_bin2186.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/32476804/ft1_4FGL_J1842.3+6810_daily_bin2186.fits outfile=/lscratch/kocevski/32476804/ft1_filteredMKT_4FGL_J1842.3+6810_daily_bin2186.fits ra=280.585 dec=68.1686 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 2.86 user 1.96 sys 0.15 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/32476804/ft2_4FGL_J1842.3+6810_daily_bin2186.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/32476804/ft2_4FGL_J1842.3+6810_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/32476804/ft1_filteredMKT_4FGL_J1842.3+6810_daily_bin2186.fits evtable="EVENTS" outfile="/lscratch/kocevski/32476804/ft1_filtered_4FGL_J1842.3+6810_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 0.87 user 0.21 sys 0.12 Number of photons that the gtmktime cut: 1236 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/32476804/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits" evtable="EVENTS" scfile=/lscratch/kocevski/32476804/ft2_4FGL_J1842.3+6810_daily_bin2186.fits sctable="SC_DATA" outfile=/lscratch/kocevski/32476751/ltcube_805939201_806198401_4FGL_J1842.3+6810_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/32476751/ft2_4FGL_J1842.3+6810_daily_bin2186.fits .....................! real 8.85 user 7.90 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/32476751/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32476751/ft2_4FGL_J1842.3+6810_daily_bin2186.fits sctable="SC_DATA" expcube=/lscratch/kocevski/32476751/ltcube_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits outfile=/lscratch/kocevski/32476751/expmap_805939201_806198401_4FGL_J1842.3+6810_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/32476751/ltcube_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits .....................! real 67.64 user 62.61 sys 3.96 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source FHES J2129.9+5833 in ROI with RadialGaussian spatial model. Extended source FHES J2208.4+6443 in ROI with RadialGaussian spatial model. Added 187 point sources and 2 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1842.3+6810 @ 280.585 68.1686 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/32476751/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits scfile=/lscratch/kocevski/32476751/ft2_4FGL_J1842.3+6810_daily_bin2186.fits outfile=/lscratch/kocevski/32476751/cmap_805939201_806198401_4FGL_J1842.3+6810_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=280.585 yref=68.1686 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.04 user 0.21 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/32476751/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits scfile=/lscratch/kocevski/32476751/ft2_4FGL_J1842.3+6810_daily_bin2186.fits outfile=/lscratch/kocevski/32476751/cmap_HighResolution_805939201_806198401_4FGL_J1842.3+6810_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=280.585 yref=68.1686 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.09 user 0.23 sys 0.19 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/32476751/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32476751/ft2_4FGL_J1842.3+6810_daily_bin2186.fits sctable="SC_DATA" srcmdl=/lscratch/knumber of points = 7433 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1842.3+6810_daily_bin2186 RA = 280.585, Dec = 68.1686 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='32477047', job_status='RUN', time_executed='2026-07-20 16:13:54.792043', time_epoch_executed='1784589234.79' WHERE source_name='4FGL J1842.3+6810' and cadence='daily' and bin_id='2186' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/32477047 Creating custom pfile directory: /lscratch/kocevski/32477047/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/32477047/ft1_4FGL_J1842.3+6810_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/32477047/ft2_4FGL_J1842.3+6810_daily_bin2186.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/32477047/ft1_4FGL_J1842.3+6810_daily_bin2186.fits outfile=/lscratch/kocevski/32477047/ft1_filteredMKT_4FGL_J1842.3+6810_daily_bin2186.fits ra=280.585 dec=68.1686 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 2.68 user 1.72 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/32477047/ft2_4FGL_J1842.3+6810_daily_bin2186.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/32477047/ft2_4FGL_J1842.3+6810_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/32477047/ft1_filteredMKT_4FGL_J1842.3+6810_daily_bin2186.fits evtable="EVENTS" outfile="/lscratch/kocevski/32477047/ft1_filtered_4FGL_J1842.3+6810_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 1.03 user 0.17 sys 0.13 Number of photons that the gtmktime cut: 1236 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/32477047/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits" evtable="EVENTS" scfile=/lscratch/kocevski/32477047/ft2_4FGL_J1842.3+6810_daily_bin2186.fits sctable="SC_DATA" oocevski/32476551/Model_4FGL_J1842.3+6810_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 FHES J2129.9+5833 adding source FHES J2208.4+6443 adding source GAL_V02 Working on... /lscratch/kocevski/32476551/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits.....................! real 50.20 user 48.43 sys 0.92 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/32476551/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits', '/lscratch/kocevski/32476551/ft2_4FGL_J1842.3+6810_daily_bin2186.fits', expMap='/lscratch/kocevski/32476551/expmap_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits', expCube='/lscratch/kocevski/32476551/ltcube_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/32476551/Model_4FGL_J1842.3+6810_daily_bin2186.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1842.3+6810' 4FGL J1842.3+6810 Spectrum: PowerLaw 344 Prefactor: 4.191e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 345 Index: 2.567e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 346 Scale: 9.868e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/32476551/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits Spacecraft file(s): /lscratch/kocevski/32476551/ft2_4FGL_J1842.3+6810_daily_bin2186.fits Exposure map: /lscratch/kocevski/32476551/expmap_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits Exposure cube: /lscratch/kocevski/32476551/ltcube_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/32476551/Model_4FGL_J1842.3+6810_daily_bin2186.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 12501.8875382 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12501.8276757 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .15861E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .10590E-03 1.0000 .0000 .10000E+07 3 'norm ' 2.1100 1.0000 .0000 .10000E+07 4 'Prefactor ' .92031E-05 1.0000 .0000 .10000E+07 5 'Prefactor ' .33648 1.0000 .0000 .10000E+07 6 'Prefactor ' 18.738 1.0000 .0000 .10000E+07 7 'Prefactor ' .42177E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' .73946E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' .93774E-03 1.0000 .0000 .10000E+07 10 'norm ' 1.0633 1.0000 .0000 .10000E+07 11 'norm ' 6.0384 1.0000 .0000 .10000E+07 12 'norm ' 3.4399 1.0000 .0000 .10000E+07 13 'Prefactor ' 10.412 1.0000 .0000 .10000E+07 14 'Prefactor ' .10200E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 2.8904 1.0000 .0000 .10000E+07 16 'norm ' 1.5305 1.0000 .0000 .10000E+07 17 'Prefactor ' .24425E-08 1.0000 .0000 .10000E+07 18 'Prefactor ' .16633E-02 1.0000 .0000 .10000E+07 19 'Prefactor ' .34139 1.0000 .0000 .10000E+07 20 'norm ' 2.8288 1.0000 .0000 .10000E+07 21 'norm ' .84460E-06 1.0000 .0000 .10000E+07 22 'norm ' 2.0001 1.0000 .000utfile=/lscratch/kocevski/32476804/ltcube_805939201_806198401_4FGL_J1842.3+6810_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/32476804/ft2_4FGL_J1842.3+6810_daily_bin2186.fits .....................! real 9.00 user 8.08 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/32476804/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32476804/ft2_4FGL_J1842.3+6810_daily_bin2186.fits sctable="SC_DATA" expcube=/lscratch/kocevski/32476804/ltcube_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits outfile=/lscratch/kocevski/32476804/expmap_805939201_806198401_4FGL_J1842.3+6810_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/32476804/ltcube_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits .....................! real 69.87 user 64.56 sys 4.07 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source FHES J2129.9+5833 in ROI with RadialGaussian spatial model. Extended source FHES J2208.4+6443 in ROI with RadialGaussian spatial model. Added 187 point sources and 2 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1842.3+6810 @ 280.585 68.1686 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/32476804/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits scfile=/lscratch/kocevski/32476804/ft2_4FGL_J1842.3+6810_daily_bin2186.fits outfile=/lscratch/kocevski/32476804/cmap_805939201_806198401_4FGL_J1842.3+6810_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=280.585 yref=68.1686 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 0.94 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/32476804/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits scfile=/lscratch/kocevski/32476804/ft2_4FGL_J1842.3+6810_daily_bin2186.fits outfile=/lscratch/kocevski/32476804/cmap_HighResolution_805939201_806198401_4FGL_J1842.3+6810_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=280.585 yref=68.1686 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.07 user 0.26 sys 0.20 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/32476804/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32476804/ft2_4FGL_J1842.3+6810_daily_bin2186.fits sctable="SC_DATA" srcmdl=/lscratch/k0 .10000E+07 23 'Prefactor ' .10085 1.0000 .0000 .10000E+07 24 'Prefactor ' .84299E-06 1.0000 .0000 .10000E+07 25 'norm ' 7.2160 1.0000 .0000 .10000E+07 26 'norm ' .30216E-02 1.0000 .0000 .10000E+07 27 'norm ' 3.6999 1.0000 .0000 .10000E+07 28 'norm ' .30789E-04 1.0000 .0000 .10000E+07 29 'Prefactor ' 63.821 1.0000 .0000 .10000E+07 30 'norm ' 3.3534 1.0000 .0000 .10000E+07 31 'Prefactor ' 24.503 1.0000 .0000 .10000E+07 32 'norm ' .14430E-03 1.0000 .0000 .10000E+07 33 'Normalizat' 1.0804 1.0000 .10000E-01 10.000 34 'Prefactor ' .98743 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6220E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12501.83 FROM MIGRAD STATUS=CONVERGED 193 CALLS 2733 TOTAL EDM= .97E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .16043E-07 13.036 .81732E-06** at limit ** 2 Prefactor .54401E-07 10.422 -.33796E-06** at limit ** 3 norm 2.1103 .77386 .46597E-08 -.35008E-02 4 Prefactor .11102E-09 3.5968 -.12725E-07** at limit ** 5 Prefactor .33388 2.1131 -.10572E-06 -.18051E-03 6 Prefactor 18.709 1.4053 .13926E-06 .27304E-02 7 Prefactor .38347E-05 6.7501 .77399E-06** at limit ** 8 Prefactor .80891E-06 23.517 -.78550E-06** at limit ** 9 Prefactor .14060E-04 14.172 -.18445E-05** at limit ** 10 norm 1.0632 1.0662 .68143E-08 -.20054E-03 11 norm 6.0380 1.0823 .20637E-07 -.35209E-02 12 norm 3.4411 2.7684 .44724E-08 -.39890E-03 13 Prefactor 10.333 1.5836 .23112E-06 -.42290E-02 14 Prefactor .51510E-05 16.368 .18263E-05** at limit ** 15 Prefactor 2.8867 5.7186 -.16766E-06 -.13301E-02 16 norm 1.5465 6.0893 .17771E-06 -.42448E-03 17 Prefactor .11102E-09 3.6068 .59237E-07** at limit ** 18 Prefactor .14433E-07 8.7312 .70701E-06** at limit ** 19 Prefactor .88694E-05 323.42 -.53251E-05** at limit ** 20 norm 2.8339 2.4926 .79667E-07 -.50449E-02 21 norm .55511E-10 2.4326 .98703E-07** at limit ** 22 norm 2.0099 15.003 -.55841E-05 -.32507E-01 23 Prefactor .39496E-03 133.79 -.61371E-05** at limit ** 24 Prefactor .55511E-10 1.6969 -.63425E-07** at limit ** 25 norm 7.2185 1.9203 .25992E-07 -.59994E-02 26 norm .81712E-07 13.160 .42061E-06** at limit ** 27 norm 3.7035 3.1780 -.61749E-07 -.29484E-03 28 norm .51792E-07 5.9993 -.10131E-05** at limit ** 29 Prefactor 63.749 1.4040 -.30046E-07 .12845E-01 30 norm 3.3515 2.2392 -.37528E-07 -.17232E-03 31 Prefactor 24.461 1.2812 .10604E-06 .41443E-02 32 norm .21871E-07 5.9134 .72971E-06** at limit ** 33 Normalizat 1.0808 .20085 .18029E-05 -.28679E-03 34 Prefactor .98747 .88118E-01 .21532E-05 -.54261E-03 ERR DEF= .500 Final values: Prefactor = 1.60427e-08 Prefactor = 5.44009e-08 norm = 2.1103 Prefactor = 1.11022e-10 Prefactor = 0.333882 Prefactor = 18.7088 Prefactor = 3.83465e-06 Prefactor = 8.08908e-07 Prefactor = 1.406e-05 norm = 1.0632 norm = 6.03798 norm = 3.4411 Prefactor = 10.3329 Prefactor = 5.15099e-06 Prefactor = 2.88667 norm = 1.54647 Prefactor = 1.11022e-10 Prefactor = 1.44329e-08 Prefactor = 8.86941e-06 norm = 2.83392 norm = 5.55112e-11 norm = 2.0099 Prefactor = 0.000394955 Prefactor = 5.55112e-11 norm = 7.21851 norm = 8.17124e-08 norm = 3.70351 norm = 5.17919e-08 Prefactor = 63.7486 norm = 3.3515 Prefactor = 24.4607 norm = 2.18714e-08 Normalizat = 1.08076 Prefactor = 0.987469 ocevski/32476503/Model_4FGL_J1842.3+6810_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 FHES J2129.9+5833 adding source FHES J2208.4+6443 adding source GAL_V02 Working on... /lscratch/kocevski/32476503/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits.....................! real 55.84 user 53.70 sys 1.10 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/32476503/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits', '/lscratch/kocevski/32476503/ft2_4FGL_J1842.3+6810_daily_bin2186.fits', expMap='/lscratch/kocevski/32476503/expmap_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits', expCube='/lscratch/kocevski/32476503/ltcube_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/32476503/Model_4FGL_J1842.3+6810_daily_bin2186.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1842.3+6810' 4FGL J1842.3+6810 Spectrum: PowerLaw 344 Prefactor: 4.191e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 345 Index: 2.567e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 346 Scale: 9.868e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/32476503/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits Spacecraft file(s): /lscratch/kocevski/32476503/ft2_4FGL_J1842.3+6810_daily_bin2186.fits Exposure map: /lscratch/kocevski/32476503/expmap_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits Exposure cube: /lscratch/kocevski/32476503/ltcube_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/32476503/Model_4FGL_J1842.3+6810_daily_bin2186.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 12501.8875382 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12501.8276757 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .15861E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .10590E-03 1.0000 .0000 .10000E+07 3 'norm ' 2.1100 1.0000 .0000 .10000E+07 4 'Prefactor ' .92031E-05 1.0000 .0000 .10000E+07 5 'Prefactor ' .33648 1.0000 .0000 .10000E+07 6 'Prefactor ' 18.738 1.0000 .0000 .10000E+07 7 'Prefactor ' .42177E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' .73946E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' .93774E-03 1.0000 .0000 .10000E+07 10 'norm ' 1.0633 1.0000 .0000 .10000E+07 11 'norm ' 6.0384 1.0000 .0000 .10000E+07 12 'norm ' 3.4399 1.0000 .0000 .10000E+07 13 'Prefactor ' 10.412 1.0000 .0000 .10000E+07 14 'Prefactor ' .10200E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 2.8904 1.0000 .0000 .10000E+07 16 'norm ' 1.5305 1.0000 .0000 .10000E+07 17 'Prefactor ' .24425E-08 1.0000 .0000 .10000E+07 18 'Prefactor ' .16633E-02 1.0000 .0000 .10000E+07 19 'Prefactor ' .34139 1.0000 .0000 .10000E+07 20 'norm ' 2.8288 1.0000 .0000 .10000E+07 21 'norm ' .84460E-06 1.0000 .0000 .10000E+07 22 'norm ' 2.0001 1.0000 .000utfile=/lscratch/kocevski/32477047/ltcube_805939201_806198401_4FGL_J1842.3+6810_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/32477047/ft2_4FGL_J1842.3+6810_daily_bin2186.fits .....................! real 7.69 user 6.74 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/32477047/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32477047/ft2_4FGL_J1842.3+6810_daily_bin2186.fits sctable="SC_DATA" expcube=/lscratch/kocevski/32477047/ltcube_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits outfile=/lscratch/kocevski/32477047/expmap_805939201_806198401_4FGL_J1842.3+6810_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/32477047/ltcube_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits .....................! real 60.19 user 55.69 sys 3.63 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source FHES J2129.9+5833 in ROI with RadialGaussian spatial model. Extended source FHES J2208.4+6443 in ROI with RadialGaussian spatial model. Added 187 point sources and 2 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1842.3+6810 @ 280.585 68.1686 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/32477047/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits scfile=/lscratch/kocevski/32477047/ft2_4FGL_J1842.3+6810_daily_bin2186.fits outfile=/lscratch/kocevski/32477047/cmap_805939201_806198401_4FGL_J1842.3+6810_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=280.585 yref=68.1686 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.08 user 0.20 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/32477047/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits scfile=/lscratch/kocevski/32477047/ft2_4FGL_J1842.3+6810_daily_bin2186.fits outfile=/lscratch/kocevski/32477047/cmap_HighResolution_805939201_806198401_4FGL_J1842.3+6810_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=280.585 yref=68.1686 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 0.96 user 0.20 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/32477047/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32477047/ft2_4FGL_J1842.3+6810_daily_bin2186.fits sctable="SC_DATA" srcmdl=/lscratch/k0 .10000E+07 23 'Prefactor ' .10085 1.0000 .0000 .10000E+07 24 'Prefactor ' .84299E-06 1.0000 .0000 .10000E+07 25 'norm ' 7.2160 1.0000 .0000 .10000E+07 26 'norm ' .30216E-02 1.0000 .0000 .10000E+07 27 'norm ' 3.6999 1.0000 .0000 .10000E+07 28 'norm ' .30789E-04 1.0000 .0000 .10000E+07 29 'Prefactor ' 63.821 1.0000 .0000 .10000E+07 30 'norm ' 3.3534 1.0000 .0000 .10000E+07 31 'Prefactor ' 24.503 1.0000 .0000 .10000E+07 32 'norm ' .14430E-03 1.0000 .0000 .10000E+07 33 'Normalizat' 1.0804 1.0000 .10000E-01 10.000 34 'Prefactor ' .98743 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6220E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12501.83 FROM MIGRAD STATUS=CONVERGED 193 CALLS 2733 TOTAL EDM= .97E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .16043E-07 13.036 .81732E-06** at limit ** 2 Prefactor .54401E-07 10.422 -.33796E-06** at limit ** 3 norm 2.1103 .77386 .46597E-08 -.35008E-02 4 Prefactor .11102E-09 3.5968 -.12725E-07** at limit ** 5 Prefactor .33388 2.1131 -.10572E-06 -.18051E-03 6 Prefactor 18.709 1.4053 .13926E-06 .27304E-02 7 Prefactor .38347E-05 6.7501 .77399E-06** at limit ** 8 Prefactor .80891E-06 23.517 -.78550E-06** at limit ** 9 Prefactor .14060E-04 14.172 -.18445E-05** at limit ** 10 norm 1.0632 1.0662 .68143E-08 -.20054E-03 11 norm 6.0380 1.0823 .20637E-07 -.35209E-02 12 norm 3.4411 2.7684 .44724E-08 -.39890E-03 13 Prefactor 10.333 1.5836 .23112E-06 -.42290E-02 14 Prefactor .51510E-05 16.368 .18263E-05** at limit ** 15 Prefactor 2.8867 5.7186 -.16766E-06 -.13301E-02 16 norm 1.5465 6.0893 .17771E-06 -.42448E-03 17 Prefactor .11102E-09 3.6068 .59237E-07** at limit ** 18 Prefactor .14433E-07 8.7312 .70701E-06** at limit ** 19 Prefactor .88694E-05 323.42 -.53251E-05** at limit ** 20 norm 2.8339 2.4926 .79667E-07 -.50449E-02 21 norm .55511E-10 2.4326 .98703E-07** at limit ** 22 norm 2.0099 15.003 -.55841E-05 -.32507E-01 23 Prefactor .39496E-03 133.79 -.61371E-05** at limit ** 24 Prefactor .55511E-10 1.6969 -.63425E-07** at limit ** 25 norm 7.2185 1.9203 .25992E-07 -.59994E-02 26 norm .81712E-07 13.160 .42061E-06** at limit ** 27 norm 3.7035 3.1780 -.61749E-07 -.29484E-03 28 norm .51792E-07 5.9993 -.10131E-05** at limit ** 29 Prefactor 63.749 1.4040 -.30046E-07 .12845E-01 30 norm 3.3515 2.2392 -.37528E-07 -.17232E-03 31 Prefactor 24.461 1.2812 .10604E-06 .41443E-02 32 norm .21871E-07 5.9134 .72971E-06** at limit ** 33 Normalizat 1.0808 .20085 .18029E-05 -.28679E-03 34 Prefactor .98747 .88118E-01 .21532E-05 -.54261E-03 ERR DEF= .500 Final values: Prefactor = 1.60427e-08 Prefactor = 5.44009e-08 norm = 2.1103 Prefactor = 1.11022e-10 Prefactor = 0.333882 Prefactor = 18.7088 Prefactor = 3.83465e-06 Prefactor = 8.08908e-07 Prefactor = 1.406e-05 norm = 1.0632 norm = 6.03798 norm = 3.4411 Prefactor = 10.3329 Prefactor = 5.15099e-06 Prefactor = 2.88667 norm = 1.54647 Prefactor = 1.11022e-10 Prefactor = 1.44329e-08 Prefactor = 8.86941e-06 norm = 2.83392 norm = 5.55112e-11 norm = 2.0099 Prefactor = 0.000394955 Prefactor = 5.55112e-11 norm = 7.21851 norm = 8.17124e-08 norm = 3.70351 norm = 5.17919e-08 Prefactor = 63.7486 norm = 3.3515 Prefactor = 24.4607 norm = 2.18714e-08 Normalizat = 1.08076 Prefactor = 0.987469 ********** ** 18 **HESSE ********** FCN= 12501.83 FROM HESSE STATUS=OK 808 CALLS 3541 TOTAL EDM= .19E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .16043E-07 38.362 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .54401E-07 10.524 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 2.1103 .79398 .70995E-03 -1.5679 4 Prefactor .11102E-09 3.6042 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .33388 2.1612 .97249E-03 -1.5696 6 Prefactor 18.709 13.898 .23110E-03 -1.5621 7 Prefactor .38347E-05 51.982 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .80891E-06 24.767 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .14060E-04 34.349 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 1.0632 1.2291 .24597E-02 -1.5687 11 norm 6.0380 1.0838 .40836E-03 -1.5659 12 norm 3.4411 2.7832 .54509E-03 -1.5671 13 Prefactor 10.333 18.878 .31027E-03 -1.5644 14 Prefactor .51510E-05 40.165 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 2.8867 5.7534 .59749E-03 -1.5674 16 norm 1.5465 6.1260 .86240E-03 -1.5683 17 Prefactor .11102E-09 3.6161 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .14433E-07 8.7507 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .88694E-05 417.94 .96617E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 2.8339 2.5142 .60440E-03 -1.5674 21 norm .55511E-10 2.4370 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm 2.0099 16.485 .73202E-03 -1.5680 23 Prefactor .39496E-03 8.5554 .13907E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .55511E-10 1.6944 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm 7.2185 1.9675 .37317E-03 -1.5654 26 norm .81712E-07 13.265 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 norm 3.7035 3.2234 .52479E-03 -1.5669 28 norm .51792E-07 6.0562 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor 63.749 25.573 .12518E-03 -1.5548 30 norm 3.3515 2.2340 .55240E-03 -1.5671 31 Prefactor 24.461 14.048 .20206E-03 -1.5609 32 norm .21871E-07 5.9329 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 33 Normalizat 1.0808 .18687 .89689E-01 -.90372 34 Prefactor .98747 .80294E-01 .46110E-01 -.93148 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.93605e-06 Minuit parameter uncertainties: 1 0.00157007 2 0.00151337 3 0.793976 4 3.68991e-05 5 1.69894 6 13.8983 7 0.0282372 8 0.00895204 9 0.0439524 10 1.22907 11 1.08378 12 2.78317 13 18.8778 14 0.0287676 15 5.75346 16 6.12603 17 3.84878e-05 18 0.00071019 19 0.121776 20 2.51425 21 1.94867e-05 22 11.5122 23 0.116258 24 2.24935e-05 25 1.96748 26 0.00208188 27 3.22343 28 0.0011204 29 25.5729 30 2.23403 31 14.048 32 0.00072031 33 0.186984 34 0.0803038 ********** ** 18 **HESSE ********** FCN= 12501.83 FROM HESSE STATUS=OK 808 CALLS 3541 TOTAL EDM= .19E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .16043E-07 38.362 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .54401E-07 10.524 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 2.1103 .79398 .70995E-03 -1.5679 4 Prefactor .11102E-09 3.6042 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .33388 2.1612 .97249E-03 -1.5696 6 Prefactor 18.709 13.898 .23110E-03 -1.5621 7 Prefactor .38347E-05 51.982 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .80891E-06 24.767 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .14060E-04 34.349 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 1.0632 1.2291 .24597E-02 -1.5687 11 norm 6.0380 1.0838 .40836E-03 -1.5659 12 norm 3.4411 2.7832 .54509E-03 -1.5671 13 Prefactor 10.333 18.878 .31027E-03 -1.5644 14 Prefactor .51510E-05 40.165 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 2.8867 5.7534 .59749E-03 -1.5674 16 norm 1.5465 6.1260 .86240E-03 -1.5683 17 Prefactor .11102E-09 3.6161 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .14433E-07 8.7507 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .88694E-05 417.94 .96617E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 2.8339 2.5142 .60440E-03 -1.5674 21 norm .55511E-10 2.4370 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm 2.0099 16.485 .73202E-03 -1.5680 23 Prefactor .39496E-03 8.5554 .13907E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .55511E-10 1.6944 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm 7.2185 1.9675 .37317E-03 -1.5654 26 norm .81712E-07 13.265 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 norm 3.7035 3.2234 .52479E-03 -1.5669 28 norm .51792E-07 6.0562 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor 63.749 25.573 .12518E-03 -1.5548 30 norm 3.3515 2.2340 .55240E-03 -1.5671 31 Prefactor 24.461 14.048 .20206E-03 -1.5609 32 norm .21871E-07 5.9329 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 33 Normalizat 1.0808 .18687 .89689E-01 -.90372 34 Prefactor .98747 .80294E-01 .46110E-01 -.93148 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.93605e-06 Minuit parameter uncertainties: 1 0.00157007 2 0.00151337 3 0.793976 4 3.68991e-05 5 1.69894 6 13.8983 7 0.0282372 8 0.00895204 9 0.0439524 10 1.22907 11 1.08378 12 2.78317 13 18.8778 14 0.0287676 15 5.75346 16 6.12603 17 3.84878e-05 18 0.00071019 19 0.121776 20 2.51425 21 1.94867e-05 22 11.5122 23 0.116258 24 2.24935e-05 25 1.96748 26 0.00208188 27 3.22343 28 0.0011204 29 25.5729 30 2.23403 31 14.048 32 0.00072031 33 0.186984 34 0.0803038 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12501.8269178 Extracting fit parameters... 4FGL J1842.3+6810 Spectrum: PowerLaw 344 Prefactor: 1.443e-08 7.102e-04 0.000e+00 1.000e+06 ( 1.000e-13) 345 Index: 2.567e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 346 Scale: 9.868e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 619 Prefactor: 9.875e-01 8.030e-02 0.000e+00 1.000e+01 ( 1.000e+00) 620 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 621 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 1.081e+00 1.870e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 280.585 68.169 Photon Flux Upper Limit: 6.71891496555e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00524758212893 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32476551/likelihoodResults_805939201_806198401_4FGL_J1842.3+6810_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) = 12501.8824776 delta logL = -0.0555598454448 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12501.8269178 delta logL = -4.10764187109e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .31397E-06 1.0000 .0000 .10000E+07 2 'Index ' 1.1618 1.0000 .0000 10.000 3 'Normalizat' 1.0807 1.0000 .10000E-01 10.000 4 'Prefactor ' .98748 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6220E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12501.82 FROM MIGRAD STATUS=CONVERGED 94 CALLS 253 TOTAL EDM= .44E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .40618E-01 .59556 .30305E-02** at limit ** 2 Index 4.5026 1.6886 .35603 .25810E-04 3 Normalizat 1.0766 .86760E-02 .89844E-01 -.18028E-03 4 Prefactor .98842 .39576E-02 .46110E-01 -.49367E-03 ERR DEF= .500 Final values: Prefactor = 0.0406185 Index = 4.50256 Normalizat = 1.07664 Prefactor = 0.988419 ********** ** 18 **HESSE ********** FCN= 12501.82 FROM HESSE STATUS=NOT POSDEF 33 CALLS 286 TOTAL EDM= .14E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .40618E-01 298.48 .97889E-04 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 4.5026 5.2372 .21962E-01 -.99653E-01 3 Normalizat 1.0766 .12200 .39792E-03 -.90505 4 Prefactor .98842 .44108E-01 .18764E-03 -.93117 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.40082e-08 Minuit parameter uncertainties: 1 6.96422 2 62.0473 3 0.122029 4 0.04411 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12501.8242373 delta logL = 0.00268050668637 Extracting fit parameters... 4FGL J1842.3+6810 Spectrum: PowerLaw 344 Prefactor: 4.062e-02 6.964e+00 0.000e+00 1.000e+06 ( 1.000e-13) 345 Index: 4.503e+00 6.205e+01 0.000e+00 1.000e+01 (-1.000e+00) 346 Scale: 9.868e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 619 Prefactor: 9.884e-01 4.411e-02 0.000e+00 1.000e+01 ( 1.000e+00) 620 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 621 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 1.077e+00 1.220e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 280.585 68.169 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/32476551/cmap_HighResolution_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.25e-03', job_status='DONE', photon_flux_upper_limit='6.72e-08', time_completed='2026-07-20 16:19:50.068907', job_id='32476551', GAL2='0.99', fit_tolerance='1e-08', EG2='1.08', EG='1.08', time_epoch_completed='1784589590.07', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='2.68e-03', ts2='0.01', photon_index_error='0.00', photon_index='2.57' WHERE bin_id='2186' AND source_name='4FGL J1842.3+6810' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 16:19:50 PDT 2026 ocevski/32476751/Model_4FGL_J1842.3+6810_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 FHES J2129.9+5833 adding source FHES J2208.4+6443 adding source GAL_V02 Working on... /lscratch/kocevski/32476751/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits.....................! real 53.26 user 51.11 sys 0.95 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/32476751/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits', '/lscratch/kocevski/32476751/ft2_4FGL_J1842.3+6810_daily_bin2186.fits', expMap='/lscratch/kocevski/32476751/expmap_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits', expCube='/lscratch/kocevski/32476751/ltcube_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/32476751/Model_4FGL_J1842.3+6810_daily_bin2186.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1842.3+6810' 4FGL J1842.3+6810 Spectrum: PowerLaw 344 Prefactor: 4.191e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 345 Index: 2.567e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 346 Scale: 9.868e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/32476751/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits Spacecraft file(s): /lscratch/kocevski/32476751/ft2_4FGL_J1842.3+6810_daily_bin2186.fits Exposure map: /lscratch/kocevski/32476751/expmap_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits Exposure cube: /lscratch/kocevski/32476751/ltcube_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/32476751/Model_4FGL_J1842.3+6810_daily_bin2186.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 12501.8875382 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12501.8276757 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .15861E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .10590E-03 1.0000 .0000 .10000E+07 3 'norm ' 2.1100 1.0000 .0000 .10000E+07 4 'Prefactor ' .92031E-05 1.0000 .0000 .10000E+07 5 'Prefactor ' .33648 1.0000 .0000 .10000E+07 6 'Prefactor ' 18.738 1.0000 .0000 .10000E+07 7 'Prefactor ' .42177E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' .73946E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' .93774E-03 1.0000 .0000 .10000E+07 10 'norm ' 1.0633 1.0000 .0000 .10000E+07 11 'norm ' 6.0384 1.0000 .0000 .10000E+07 12 'norm ' 3.4399 1.0000 .0000 .10000E+07 13 'Prefactor ' 10.412 1.0000 .0000 .10000E+07 14 'Prefactor ' .10200E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 2.8904 1.0000 .0000 .10000E+07 16 'norm ' 1.5305 1.0000 .0000 .10000E+07 17 'Prefactor ' .24425E-08 1.0000 .0000 .10000E+07 18 'Prefactor ' .16633E-02 1.0000 .0000 .10000E+07 19 'Prefactor ' .34139 1.0000 .0000 .10000E+07 20 'norm ' 2.8288 1.0000 .0000 .10000E+07 21 'norm ' .84460E-06 1.0000 .0000 .10000E+07 22 'norm ' 2.0001 1.0000 .0000 .10000E+07 23 'Prefactor ' .10085 1.0000 .0000 .10000E+07 24 'Prefactor ' .84299E-06 1.0000 .0000 .10000E+07 25 'norm ' 7.2160 1.0000 .0000 .10000E+07 26 'norm ' .30216E-02 1.0000 .0000 .10000E+07 27 'norm ' 3.6999 1.0000 .0000 .10000E+07 28 'norm ' .30789E-04 1.0000 .0000 .10000E+07 29 'Prefactor ' 63.821 1.0000 .0000 .10000E+07 30 'norm ' 3.3534 1.0000 .0000 .10000E+07 31 'Prefactor ' 24.503 1.0000 .0000 .10000E+07 32 'norm ' .14430E-03 1.0000 .0000 .10000E+07 33 'Normalizat' 1.0804 1.0000 .10000E-01 10.000 34 'Prefactor ' .98743 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6220E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12501.83 FROM MIGRAD STATUS=CONVERGED 193 CALLS 2733 TOTAL EDM= .97E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .16043E-07 13.036 .81732E-06** at limit ** 2 Prefactor .54401E-07 10.422 -.33796E-06** at limit ** 3 norm 2.1103 .77386 .46597E-08 -.35008E-02 4 Prefactor .11102E-09 3.5968 -.12725E-07** at limit ** 5 Prefactor .33388 2.1131 -.10572E-06 -.18051E-03 6 Prefactor 18.709 1.4053 .13926E-06 .27304E-02 7 Prefactor .38347E-05 6.7501 .77399E-06** at limit ** 8 Prefactor .80891E-06 23.517 -.78550E-06** at limit ** 9 Prefactor .14060E-04 14.172 -.18445E-05** at limit ** 10 norm 1.0632 1.0662 .68143E-08 -.20054E-03 11 norm 6.0380 1.0823 .20637E-07 -.35209E-02 12 norm 3.4411 2.7684 .44724E-08 -.39890E-03 13 Prefactor 10.333 1.5836 .23112E-06 -.42290E-02 14 Prefactor .51510E-05 16.368 .18263E-05** at limit ** 15 Prefactor 2.8867 5.7186 -.16766E-06 -.13301E-02 16 norm 1.5465 6.0893 .17771E-06 -.42448E-03 17 Prefactor .11102E-09 3.6068 .59237E-07** at limit ** 18 Prefactor .14433E-07 8.7312 .70701E-06** at limit ** 19 Prefactor .88694E-05 323.42 -.53251E-05** at limit ** 20 norm 2.8339 2.4926 .79667E-07 -.50449E-02 21 norm .55511E-10 2.4326 .98703E-07** at limit ** 22 norm 2.0099 15.003 -.55841E-05 -.32507E-01 23 Prefactor .39496E-03 133.79 -.61371E-05** at limit ** 24 Prefactor .55511E-10 1.6969 -.63425E-07** at limit ** 25 norm 7.2185 1.9203 .25992E-07 -.59994E-02 26 norm .81712E-07 13.160 .42061E-06** at limit ** 27 norm 3.7035 3.1780 -.61749E-07 -.29484E-03 28 norm .51792E-07 5.9993 -.10131E-05** at limit ** 29 Prefactor 63.749 1.4040 -.30046E-07 .12845E-01 30 norm 3.3515 2.2392 -.37528E-07 -.17232E-03 31 Prefactor 24.461 1.2812 .10604E-06 .41443E-02 32 norm .21871E-07 5.9134 .72971E-06** at limit ** 33 Normalizat 1.0808 .20085 .18029E-05 -.28679E-03 34 Prefactor .98747 .88118E-01 .21532E-05 -.54261E-03 ERR DEF= .500 Final values: Prefactor = 1.60427e-08 Prefactor = 5.44009e-08 norm = 2.1103 Prefactor = 1.11022e-10 Prefactor = 0.333882 Prefactor = 18.7088 Prefactor = 3.83465e-06 Prefactor = 8.08908e-07 Prefactor = 1.406e-05 norm = 1.0632 norm = 6.03798 norm = 3.4411 Prefactor = 10.3329 Prefactor = 5.15099e-06 Prefactor = 2.88667 norm = 1.54647 Prefactor = 1.11022e-10 Prefactor = 1.44329e-08 Prefactor = 8.86941e-06 norm = 2.83392 norm = 5.55112e-11 norm = 2.0099 Prefactor = 0.000394955 Prefactor = 5.55112e-11 norm = 7.21851 norm = 8.17124e-08 norm = 3.70351 norm = 5.17919e-08 Prefactor = 63.7486 norm = 3.3515 Prefactor = 24.4607 norm = 2.18714e-08 Normalizat = 1.08076 Prefactor = 0.987469 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12501.8269178 Extracting fit parameters... 4FGL J1842.3+6810 Spectrum: PowerLaw 344 Prefactor: 1.443e-08 7.102e-04 0.000e+00 1.000e+06 ( 1.000e-13) 345 Index: 2.567e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 346 Scale: 9.868e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 619 Prefactor: 9.875e-01 8.030e-02 0.000e+00 1.000e+01 ( 1.000e+00) 620 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 621 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 1.081e+00 1.870e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 280.585 68.169 Photon Flux Upper Limit: 6.71891496555e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00524758212893 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32476503/likelihoodResults_805939201_806198401_4FGL_J1842.3+6810_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) = 12501.8824776 delta logL = -0.0555598454448 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12501.8269178 delta logL = -4.10764187109e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .31397E-06 1.0000 .0000 .10000E+07 2 'Index ' 1.1618 1.0000 .0000 10.000 3 'Normalizat' 1.0807 1.0000 .10000E-01 10.000 4 'Prefactor ' .98748 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6220E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12501.82 FROM MIGRAD STATUS=CONVERGED 94 CALLS 253 TOTAL EDM= .44E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .40618E-01 .59556 .30305E-02** at limit ** 2 Index 4.5026 1.6886 .35603 .25810E-04 3 Normalizat 1.0766 .86760E-02 .89844E-01 -.18028E-03 4 Prefactor .98842 .39576E-02 .46110E-01 -.49367E-03 ERR DEF= .500 Final values: Prefactor = 0.0406185 Index = 4.50256 Normalizat = 1.07664 Prefactor = 0.988419 ********** ** 18 **HESSE ********** FCN= 12501.82 FROM HESSE STATUS=NOT POSDEF 33 CALLS 286 TOTAL EDM= .14E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .40618E-01 298.48 .97889E-04 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 4.5026 5.2372 .21962E-01 -.99653E-01 3 Normalizat 1.0766 .12200 .39792E-03 -.90505 4 Prefactor .98842 .44108E-01 .18764E-03 -.93117 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.40082e-08 Minuit parameter uncertainties: 1 6.96422 2 62.0473 3 0.122029 4 0.04411 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12501.8242373 delta logL = 0.00268050668637 Extracting fit parameters... 4FGL J1842.3+6810 Spectrum: PowerLaw 344 Prefactor: 4.062e-02 6.964e+00 0.000e+00 1.000e+06 ( 1.000e-13) 345 Index: 4.503e+00 6.205e+01 0.000e+00 1.000e+01 (-1.000e+00) 346 Scale: 9.868e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 619 Prefactor: 9.884e-01 4.411e-02 0.000e+00 1.000e+01 ( 1.000e+00) 620 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 621 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 1.077e+00 1.220e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 280.585 68.169 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/32476503/cmap_HighResolution_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.25e-03', job_status='DONE', photon_flux_upper_limit='6.72e-08', time_completed='2026-07-20 16:20:56.123368', job_id='32476503', GAL2='0.99', fit_tolerance='1e-08', EG2='1.08', EG='1.08', time_epoch_completed='1784589656.12', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='2.68e-03', ts2='0.01', photon_index_error='0.00', photon_index='2.57' WHERE bin_id='2186' AND source_name='4FGL J1842.3+6810' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 16:20:56 PDT 2026 ********** ** 18 **HESSE ********** FCN= 12501.83 FROM HESSE STATUS=OK 808 CALLS 3541 TOTAL EDM= .19E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .16043E-07 38.362 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .54401E-07 10.524 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 2.1103 .79398 .70995E-03 -1.5679 4 Prefactor .11102E-09 3.6042 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .33388 2.1612 .97249E-03 -1.5696 6 Prefactor 18.709 13.898 .23110E-03 -1.5621 7 Prefactor .38347E-05 51.982 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .80891E-06 24.767 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .14060E-04 34.349 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 1.0632 1.2291 .24597E-02 -1.5687 11 norm 6.0380 1.0838 .40836E-03 -1.5659 12 norm 3.4411 2.7832 .54509E-03 -1.5671 13 Prefactor 10.333 18.878 .31027E-03 -1.5644 14 Prefactor .51510E-05 40.165 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 2.8867 5.7534 .59749E-03 -1.5674 16 norm 1.5465 6.1260 .86240E-03 -1.5683 17 Prefactor .11102E-09 3.6161 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .14433E-07 8.7507 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .88694E-05 417.94 .96617E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 2.8339 2.5142 .60440E-03 -1.5674 21 norm .55511E-10 2.4370 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm 2.0099 16.485 .73202E-03 -1.5680 23 Prefactor .39496E-03 8.5554 .13907E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .55511E-10 1.6944 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm 7.2185 1.9675 .37317E-03 -1.5654 26 norm .81712E-07 13.265 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 norm 3.7035 3.2234 .52479E-03 -1.5669 28 norm .51792E-07 6.0562 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor 63.749 25.573 .12518E-03 -1.5548 30 norm 3.3515 2.2340 .55240E-03 -1.5671 31 Prefactor 24.461 14.048 .20206E-03 -1.5609 32 norm .21871E-07 5.9329 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 33 Normalizat 1.0808 .18687 .89689E-01 -.90372 34 Prefactor .98747 .80294E-01 .46110E-01 -.93148 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.93605e-06 Minuit parameter uncertainties: 1 0.00157007 2 0.00151337 3 0.793976 4 3.68991e-05 5 1.69894 6 13.8983 7 0.0282372 8 0.00895204 9 0.0439524 10 1.22907 11 1.08378 12 2.78317 13 18.8778 14 0.0287676 15 5.75346 16 6.12603 17 3.84878e-05 18 0.00071019 19 0.121776 20 2.51425 21 1.94867e-05 22 11.5122 23 0.116258 24 2.24935e-05 25 1.96748 26 0.00208188 27 3.22343 28 0.0011204 29 25.5729 30 2.23403 31 14.048 32 0.00072031 33 0.186984 34 0.0803038 ocevski/32476804/Model_4FGL_J1842.3+6810_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 FHES J2129.9+5833 adding source FHES J2208.4+6443 adding source GAL_V02 Working on... /lscratch/kocevski/32476804/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits.....................! real 57.57 user 55.25 sys 1.05 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/32476804/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits', '/lscratch/kocevski/32476804/ft2_4FGL_J1842.3+6810_daily_bin2186.fits', expMap='/lscratch/kocevski/32476804/expmap_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits', expCube='/lscratch/kocevski/32476804/ltcube_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/32476804/Model_4FGL_J1842.3+6810_daily_bin2186.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1842.3+6810' 4FGL J1842.3+6810 Spectrum: PowerLaw 344 Prefactor: 4.191e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 345 Index: 2.567e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 346 Scale: 9.868e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/32476804/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits Spacecraft file(s): /lscratch/kocevski/32476804/ft2_4FGL_J1842.3+6810_daily_bin2186.fits Exposure map: /lscratch/kocevski/32476804/expmap_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits Exposure cube: /lscratch/kocevski/32476804/ltcube_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/32476804/Model_4FGL_J1842.3+6810_daily_bin2186.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 12501.8875382 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12501.8276757 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .15861E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .10590E-03 1.0000 .0000 .10000E+07 3 'norm ' 2.1100 1.0000 .0000 .10000E+07 4 'Prefactor ' .92031E-05 1.0000 .0000 .10000E+07 5 'Prefactor ' .33648 1.0000 .0000 .10000E+07 6 'Prefactor ' 18.738 1.0000 .0000 .10000E+07 7 'Prefactor ' .42177E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' .73946E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' .93774E-03 1.0000 .0000 .10000E+07 10 'norm ' 1.0633 1.0000 .0000 .10000E+07 11 'norm ' 6.0384 1.0000 .0000 .10000E+07 12 'norm ' 3.4399 1.0000 .0000 .10000E+07 13 'Prefactor ' 10.412 1.0000 .0000 .10000E+07 14 'Prefactor ' .10200E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 2.8904 1.0000 .0000 .10000E+07 16 'norm ' 1.5305 1.0000 .0000 .10000E+07 17 'Prefactor ' .24425E-08 1.0000 .0000 .10000E+07 18 'Prefactor ' .16633E-02 1.0000 .0000 .10000E+07 19 'Prefactor ' .34139 1.0000 .0000 .10000E+07 20 'norm ' 2.8288 1.0000 .0000 .10000E+07 21 'norm ' .84460E-06 1.0000 .0000 .10000E+07 22 'norm ' 2.0001 1.0000 .0000 .10000E+07 23 'Prefactor ' .10085 1.0000 .0000 .10000E+07 24 'Prefactor ' .84299E-06 1.0000 .0000 .10000E+07 25 'norm ' 7.2160 1.0000 .0000 .10000E+07 26 'norm ' .30216E-02 1.0000 .0000 .10000E+07 27 'norm ' 3.6999 1.0000 .0000 .10000E+07 28 'norm ' .30789E-04 1.0000 .0000 .10000E+07 29 'Prefactor ' 63.821 1.0000 .0000 .10000E+07 30 'norm ' 3.3534 1.0000 .0000 .10000E+07 31 'Prefactor ' 24.503 1.0000 .0000 .10000E+07 32 'norm ' .14430E-03 1.0000 .0000 .10000E+07 33 'Normalizat' 1.0804 1.0000 .10000E-01 10.000 34 'Prefactor ' .98743 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6220E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12501.83 FROM MIGRAD STATUS=CONVERGED 193 CALLS 2733 TOTAL EDM= .97E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .16043E-07 13.036 .81732E-06** at limit ** 2 Prefactor .54401E-07 10.422 -.33796E-06** at limit ** 3 norm 2.1103 .77386 .46597E-08 -.35008E-02 4 Prefactor .11102E-09 3.5968 -.12725E-07** at limit ** 5 Prefactor .33388 2.1131 -.10572E-06 -.18051E-03 6 Prefactor 18.709 1.4053 .13926E-06 .27304E-02 7 Prefactor .38347E-05 6.7501 .77399E-06** at limit ** 8 Prefactor .80891E-06 23.517 -.78550E-06** at limit ** 9 Prefactor .14060E-04 14.172 -.18445E-05** at limit ** 10 norm 1.0632 1.0662 .68143E-08 -.20054E-03 11 norm 6.0380 1.0823 .20637E-07 -.35209E-02 12 norm 3.4411 2.7684 .44724E-08 -.39890E-03 13 Prefactor 10.333 1.5836 .23112E-06 -.42290E-02 14 Prefactor .51510E-05 16.368 .18263E-05** at limit ** 15 Prefactor 2.8867 5.7186 -.16766E-06 -.13301E-02 16 norm 1.5465 6.0893 .17771E-06 -.42448E-03 17 Prefactor .11102E-09 3.6068 .59237E-07** at limit ** 18 Prefactor .14433E-07 8.7312 .70701E-06** at limit ** 19 Prefactor .88694E-05 323.42 -.53251E-05** at limit ** 20 norm 2.8339 2.4926 .79667E-07 -.50449E-02 21 norm .55511E-10 2.4326 .98703E-07** at limit ** 22 norm 2.0099 15.003 -.55841E-05 -.32507E-01 23 Prefactor .39496E-03 133.79 -.61371E-05** at limit ** 24 Prefactor .55511E-10 1.6969 -.63425E-07** at limit ** 25 norm 7.2185 1.9203 .25992E-07 -.59994E-02 26 norm .81712E-07 13.160 .42061E-06** at limit ** 27 norm 3.7035 3.1780 -.61749E-07 -.29484E-03 28 norm .51792E-07 5.9993 -.10131E-05** at limit ** 29 Prefactor 63.749 1.4040 -.30046E-07 .12845E-01 30 norm 3.3515 2.2392 -.37528E-07 -.17232E-03 31 Prefactor 24.461 1.2812 .10604E-06 .41443E-02 32 norm .21871E-07 5.9134 .72971E-06** at limit ** 33 Normalizat 1.0808 .20085 .18029E-05 -.28679E-03 34 Prefactor .98747 .88118E-01 .21532E-05 -.54261E-03 ERR DEF= .500 Final values: Prefactor = 1.60427e-08 Prefactor = 5.44009e-08 norm = 2.1103 Prefactor = 1.11022e-10 Prefactor = 0.333882 Prefactor = 18.7088 Prefactor = 3.83465e-06 Prefactor = 8.08908e-07 Prefactor = 1.406e-05 norm = 1.0632 norm = 6.03798 norm = 3.4411 Prefactor = 10.3329 Prefactor = 5.15099e-06 Prefactor = 2.88667 norm = 1.54647 Prefactor = 1.11022e-10 Prefactor = 1.44329e-08 Prefactor = 8.86941e-06 norm = 2.83392 norm = 5.55112e-11 norm = 2.0099 Prefactor = 0.000394955 Prefactor = 5.55112e-11 norm = 7.21851 norm = 8.17124e-08 norm = 3.70351 norm = 5.17919e-08 Prefactor = 63.7486 norm = 3.3515 Prefactor = 24.4607 norm = 2.18714e-08 Normalizat = 1.08076 Prefactor = 0.987469 ocevski/32477047/Model_4FGL_J1842.3+6810_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 FHES J2129.9+5833 adding source FHES J2208.4+6443 adding source GAL_V02 Working on... /lscratch/kocevski/32477047/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits.....................! real 52.12 user 49.80 sys 1.33 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/32477047/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits', '/lscratch/kocevski/32477047/ft2_4FGL_J1842.3+6810_daily_bin2186.fits', expMap='/lscratch/kocevski/32477047/expmap_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits', expCube='/lscratch/kocevski/32477047/ltcube_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/32477047/Model_4FGL_J1842.3+6810_daily_bin2186.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1842.3+6810' 4FGL J1842.3+6810 Spectrum: PowerLaw 344 Prefactor: 4.191e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 345 Index: 2.567e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 346 Scale: 9.868e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/32477047/ft1_filtered_4FGL_J1842.3+6810_daily_bin2186.fits Spacecraft file(s): /lscratch/kocevski/32477047/ft2_4FGL_J1842.3+6810_daily_bin2186.fits Exposure map: /lscratch/kocevski/32477047/expmap_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits Exposure cube: /lscratch/kocevski/32477047/ltcube_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/32477047/Model_4FGL_J1842.3+6810_daily_bin2186.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 12501.8875382 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12501.8276757 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .15861E-03 1.0000 .0000 .10000E+07 2 'Prefactor ' .10590E-03 1.0000 .0000 .10000E+07 3 'norm ' 2.1100 1.0000 .0000 .10000E+07 4 'Prefactor ' .92031E-05 1.0000 .0000 .10000E+07 5 'Prefactor ' .33648 1.0000 .0000 .10000E+07 6 'Prefactor ' 18.738 1.0000 .0000 .10000E+07 7 'Prefactor ' .42177E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' .73946E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' .93774E-03 1.0000 .0000 .10000E+07 10 'norm ' 1.0633 1.0000 .0000 .10000E+07 11 'norm ' 6.0384 1.0000 .0000 .10000E+07 12 'norm ' 3.4399 1.0000 .0000 .10000E+07 13 'Prefactor ' 10.412 1.0000 .0000 .10000E+07 14 'Prefactor ' .10200E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 2.8904 1.0000 .0000 .10000E+07 16 'norm ' 1.5305 1.0000 .0000 .10000E+07 17 'Prefactor ' .24425E-08 1.0000 .0000 .10000E+07 18 'Prefactor ' .16633E-02 1.0000 .0000 .10000E+07 19 'Prefactor ' .34139 1.0000 .0000 .10000E+07 20 'norm ' 2.8288 1.0000 .0000 .10000E+07 21 'norm ' .84460E-06 1.0000 .0000 .10000E+07 22 'norm ' 2.0001 1.0000 .0000 .10000E+07 23 'Prefactor ' .10085 1.0000 .0000 .10000E+07 24 'Prefactor ' .84299E-06 1.0000 .0000 .10000E+07 25 'norm ' 7.2160 1.0000 .0000 .10000E+07 26 'norm ' .30216E-02 1.0000 .0000 .10000E+07 27 'norm ' 3.6999 1.0000 .0000 .10000E+07 28 'norm ' .30789E-04 1.0000 .0000 .10000E+07 29 'Prefactor ' 63.821 1.0000 .0000 .10000E+07 30 'norm ' 3.3534 1.0000 .0000 .10000E+07 31 'Prefactor ' 24.503 1.0000 .0000 .10000E+07 32 'norm ' .14430E-03 1.0000 .0000 .10000E+07 33 'Normalizat' 1.0804 1.0000 .10000E-01 10.000 34 'Prefactor ' .98743 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6220E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12501.83 FROM MIGRAD STATUS=CONVERGED 193 CALLS 2733 TOTAL EDM= .97E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .16043E-07 13.036 .81732E-06** at limit ** 2 Prefactor .54401E-07 10.422 -.33796E-06** at limit ** 3 norm 2.1103 .77386 .46597E-08 -.35008E-02 4 Prefactor .11102E-09 3.5968 -.12725E-07** at limit ** 5 Prefactor .33388 2.1131 -.10572E-06 -.18051E-03 6 Prefactor 18.709 1.4053 .13926E-06 .27304E-02 7 Prefactor .38347E-05 6.7501 .77399E-06** at limit ** 8 Prefactor .80891E-06 23.517 -.78550E-06** at limit ** 9 Prefactor .14060E-04 14.172 -.18445E-05** at limit ** 10 norm 1.0632 1.0662 .68143E-08 -.20054E-03 11 norm 6.0380 1.0823 .20637E-07 -.35209E-02 12 norm 3.4411 2.7684 .44724E-08 -.39890E-03 13 Prefactor 10.333 1.5836 .23112E-06 -.42290E-02 14 Prefactor .51510E-05 16.368 .18263E-05** at limit ** 15 Prefactor 2.8867 5.7186 -.16766E-06 -.13301E-02 16 norm 1.5465 6.0893 .17771E-06 -.42448E-03 17 Prefactor .11102E-09 3.6068 .59237E-07** at limit ** 18 Prefactor .14433E-07 8.7312 .70701E-06** at limit ** 19 Prefactor .88694E-05 323.42 -.53251E-05** at limit ** 20 norm 2.8339 2.4926 .79667E-07 -.50449E-02 21 norm .55511E-10 2.4326 .98703E-07** at limit ** 22 norm 2.0099 15.003 -.55841E-05 -.32507E-01 23 Prefactor .39496E-03 133.79 -.61371E-05** at limit ** 24 Prefactor .55511E-10 1.6969 -.63425E-07** at limit ** 25 norm 7.2185 1.9203 .25992E-07 -.59994E-02 26 norm .81712E-07 13.160 .42061E-06** at limit ** 27 norm 3.7035 3.1780 -.61749E-07 -.29484E-03 28 norm .51792E-07 5.9993 -.10131E-05** at limit ** 29 Prefactor 63.749 1.4040 -.30046E-07 .12845E-01 30 norm 3.3515 2.2392 -.37528E-07 -.17232E-03 31 Prefactor 24.461 1.2812 .10604E-06 .41443E-02 32 norm .21871E-07 5.9134 .72971E-06** at limit ** 33 Normalizat 1.0808 .20085 .18029E-05 -.28679E-03 34 Prefactor .98747 .88118E-01 .21532E-05 -.54261E-03 ERR DEF= .500 Final values: Prefactor = 1.60427e-08 Prefactor = 5.44009e-08 norm = 2.1103 Prefactor = 1.11022e-10 Prefactor = 0.333882 Prefactor = 18.7088 Prefactor = 3.83465e-06 Prefactor = 8.08908e-07 Prefactor = 1.406e-05 norm = 1.0632 norm = 6.03798 norm = 3.4411 Prefactor = 10.3329 Prefactor = 5.15099e-06 Prefactor = 2.88667 norm = 1.54647 Prefactor = 1.11022e-10 Prefactor = 1.44329e-08 Prefactor = 8.86941e-06 norm = 2.83392 norm = 5.55112e-11 norm = 2.0099 Prefactor = 0.000394955 Prefactor = 5.55112e-11 norm = 7.21851 norm = 8.17124e-08 norm = 3.70351 norm = 5.17919e-08 Prefactor = 63.7486 norm = 3.3515 Prefactor = 24.4607 norm = 2.18714e-08 Normalizat = 1.08076 Prefactor = 0.987469 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12501.8269178 Extracting fit parameters... 4FGL J1842.3+6810 Spectrum: PowerLaw 344 Prefactor: 1.443e-08 7.102e-04 0.000e+00 1.000e+06 ( 1.000e-13) 345 Index: 2.567e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 346 Scale: 9.868e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 619 Prefactor: 9.875e-01 8.030e-02 0.000e+00 1.000e+01 ( 1.000e+00) 620 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 621 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 1.081e+00 1.870e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 280.585 68.169 Photon Flux Upper Limit: 6.71891496555e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00524758212893 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32476751/likelihoodResults_805939201_806198401_4FGL_J1842.3+6810_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) = 12501.8824776 delta logL = -0.0555598454448 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12501.8269178 delta logL = -4.10764187109e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .31397E-06 1.0000 .0000 .10000E+07 2 'Index ' 1.1618 1.0000 .0000 10.000 3 'Normalizat' 1.0807 1.0000 .10000E-01 10.000 4 'Prefactor ' .98748 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6220E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12501.82 FROM MIGRAD STATUS=CONVERGED 94 CALLS 253 TOTAL EDM= .44E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .40618E-01 .59556 .30305E-02** at limit ** 2 Index 4.5026 1.6886 .35603 .25810E-04 3 Normalizat 1.0766 .86760E-02 .89844E-01 -.18028E-03 4 Prefactor .98842 .39576E-02 .46110E-01 -.49367E-03 ERR DEF= .500 Final values: Prefactor = 0.0406185 Index = 4.50256 Normalizat = 1.07664 Prefactor = 0.988419 ********** ** 18 **HESSE ********** FCN= 12501.82 FROM HESSE STATUS=NOT POSDEF 33 CALLS 286 TOTAL EDM= .14E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .40618E-01 298.48 .97889E-04 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 4.5026 5.2372 .21962E-01 -.99653E-01 3 Normalizat 1.0766 .12200 .39792E-03 -.90505 4 Prefactor .98842 .44108E-01 .18764E-03 -.93117 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.40082e-08 Minuit parameter uncertainties: 1 6.96422 2 62.0473 3 0.122029 4 0.04411 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12501.8242373 delta logL = 0.00268050668637 Extracting fit parameters... 4FGL J1842.3+6810 Spectrum: PowerLaw 344 Prefactor: 4.062e-02 6.964e+00 0.000e+00 1.000e+06 ( 1.000e-13) 345 Index: 4.503e+00 6.205e+01 0.000e+00 1.000e+01 (-1.000e+00) 346 Scale: 9.868e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 619 Prefactor: 9.884e-01 4.411e-02 0.000e+00 1.000e+01 ( 1.000e+00) 620 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 621 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 1.077e+00 1.220e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 280.585 68.169 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/32476751/cmap_HighResolution_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.25e-03', job_status='DONE', photon_flux_upper_limit='6.72e-08', time_completed='2026-07-20 16:23:23.116933', job_id='32476751', GAL2='0.99', fit_tolerance='1e-08', EG2='1.08', EG='1.08', time_epoch_completed='1784589803.12', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='2.68e-03', ts2='0.01', photon_index_error='0.00', photon_index='2.57' WHERE bin_id='2186' AND source_name='4FGL J1842.3+6810' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 16:23:23 PDT 2026 ********** ** 18 **HESSE ********** FCN= 12501.83 FROM HESSE STATUS=OK 808 CALLS 3541 TOTAL EDM= .19E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .16043E-07 38.362 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .54401E-07 10.524 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 2.1103 .79398 .70995E-03 -1.5679 4 Prefactor .11102E-09 3.6042 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .33388 2.1612 .97249E-03 -1.5696 6 Prefactor 18.709 13.898 .23110E-03 -1.5621 7 Prefactor .38347E-05 51.982 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .80891E-06 24.767 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .14060E-04 34.349 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 1.0632 1.2291 .24597E-02 -1.5687 11 norm 6.0380 1.0838 .40836E-03 -1.5659 12 norm 3.4411 2.7832 .54509E-03 -1.5671 13 Prefactor 10.333 18.878 .31027E-03 -1.5644 14 Prefactor .51510E-05 40.165 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 2.8867 5.7534 .59749E-03 -1.5674 16 norm 1.5465 6.1260 .86240E-03 -1.5683 17 Prefactor .11102E-09 3.6161 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .14433E-07 8.7507 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .88694E-05 417.94 .96617E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 2.8339 2.5142 .60440E-03 -1.5674 21 norm .55511E-10 2.4370 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm 2.0099 16.485 .73202E-03 -1.5680 23 Prefactor .39496E-03 8.5554 .13907E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .55511E-10 1.6944 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm 7.2185 1.9675 .37317E-03 -1.5654 26 norm .81712E-07 13.265 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 norm 3.7035 3.2234 .52479E-03 -1.5669 28 norm .51792E-07 6.0562 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor 63.749 25.573 .12518E-03 -1.5548 30 norm 3.3515 2.2340 .55240E-03 -1.5671 31 Prefactor 24.461 14.048 .20206E-03 -1.5609 32 norm .21871E-07 5.9329 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 33 Normalizat 1.0808 .18687 .89689E-01 -.90372 34 Prefactor .98747 .80294E-01 .46110E-01 -.93148 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.93605e-06 Minuit parameter uncertainties: 1 0.00157007 2 0.00151337 3 0.793976 4 3.68991e-05 5 1.69894 6 13.8983 7 0.0282372 8 0.00895204 9 0.0439524 10 1.22907 11 1.08378 12 2.78317 13 18.8778 14 0.0287676 15 5.75346 16 6.12603 17 3.84878e-05 18 0.00071019 19 0.121776 20 2.51425 21 1.94867e-05 22 11.5122 23 0.116258 24 2.24935e-05 25 1.96748 26 0.00208188 27 3.22343 28 0.0011204 29 25.5729 30 2.23403 31 14.048 32 0.00072031 33 0.186984 34 0.0803038 ********** ** 18 **HESSE ********** FCN= 12501.83 FROM HESSE STATUS=OK 808 CALLS 3541 TOTAL EDM= .19E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .16043E-07 38.362 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .54401E-07 10.524 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 2.1103 .79398 .70995E-03 -1.5679 4 Prefactor .11102E-09 3.6042 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .33388 2.1612 .97249E-03 -1.5696 6 Prefactor 18.709 13.898 .23110E-03 -1.5621 7 Prefactor .38347E-05 51.982 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .80891E-06 24.767 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .14060E-04 34.349 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 1.0632 1.2291 .24597E-02 -1.5687 11 norm 6.0380 1.0838 .40836E-03 -1.5659 12 norm 3.4411 2.7832 .54509E-03 -1.5671 13 Prefactor 10.333 18.878 .31027E-03 -1.5644 14 Prefactor .51510E-05 40.165 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 2.8867 5.7534 .59749E-03 -1.5674 16 norm 1.5465 6.1260 .86240E-03 -1.5683 17 Prefactor .11102E-09 3.6161 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .14433E-07 8.7507 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .88694E-05 417.94 .96617E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 2.8339 2.5142 .60440E-03 -1.5674 21 norm .55511E-10 2.4370 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm 2.0099 16.485 .73202E-03 -1.5680 23 Prefactor .39496E-03 8.5554 .13907E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor .55511E-10 1.6944 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm 7.2185 1.9675 .37317E-03 -1.5654 26 norm .81712E-07 13.265 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 norm 3.7035 3.2234 .52479E-03 -1.5669 28 norm .51792E-07 6.0562 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor 63.749 25.573 .12518E-03 -1.5548 30 norm 3.3515 2.2340 .55240E-03 -1.5671 31 Prefactor 24.461 14.048 .20206E-03 -1.5609 32 norm .21871E-07 5.9329 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 33 Normalizat 1.0808 .18687 .89689E-01 -.90372 34 Prefactor .98747 .80294E-01 .46110E-01 -.93148 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.93605e-06 Minuit parameter uncertainties: 1 0.00157007 2 0.00151337 3 0.793976 4 3.68991e-05 5 1.69894 6 13.8983 7 0.0282372 8 0.00895204 9 0.0439524 10 1.22907 11 1.08378 12 2.78317 13 18.8778 14 0.0287676 15 5.75346 16 6.12603 17 3.84878e-05 18 0.00071019 19 0.121776 20 2.51425 21 1.94867e-05 22 11.5122 23 0.116258 24 2.24935e-05 25 1.96748 26 0.00208188 27 3.22343 28 0.0011204 29 25.5729 30 2.23403 31 14.048 32 0.00072031 33 0.186984 34 0.0803038 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12501.8269178 Extracting fit parameters... 4FGL J1842.3+6810 Spectrum: PowerLaw 344 Prefactor: 1.443e-08 7.102e-04 0.000e+00 1.000e+06 ( 1.000e-13) 345 Index: 2.567e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 346 Scale: 9.868e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 619 Prefactor: 9.875e-01 8.030e-02 0.000e+00 1.000e+01 ( 1.000e+00) 620 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 621 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 1.081e+00 1.870e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 280.585 68.169 Photon Flux Upper Limit: 6.71891496555e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00524758212893 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32476804/likelihoodResults_805939201_806198401_4FGL_J1842.3+6810_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) = 12501.8824776 delta logL = -0.0555598454448 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12501.8269178 delta logL = -4.10764187109e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .31397E-06 1.0000 .0000 .10000E+07 2 'Index ' 1.1618 1.0000 .0000 10.000 3 'Normalizat' 1.0807 1.0000 .10000E-01 10.000 4 'Prefactor ' .98748 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6220E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12501.82 FROM MIGRAD STATUS=CONVERGED 94 CALLS 253 TOTAL EDM= .44E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .40618E-01 .59556 .30305E-02** at limit ** 2 Index 4.5026 1.6886 .35603 .25810E-04 3 Normalizat 1.0766 .86760E-02 .89844E-01 -.18028E-03 4 Prefactor .98842 .39576E-02 .46110E-01 -.49367E-03 ERR DEF= .500 Final values: Prefactor = 0.0406185 Index = 4.50256 Normalizat = 1.07664 Prefactor = 0.988419 ********** ** 18 **HESSE ********** FCN= 12501.82 FROM HESSE STATUS=NOT POSDEF 33 CALLS 286 TOTAL EDM= .14E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .40618E-01 298.48 .97889E-04 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 4.5026 5.2372 .21962E-01 -.99653E-01 3 Normalizat 1.0766 .12200 .39792E-03 -.90505 4 Prefactor .98842 .44108E-01 .18764E-03 -.93117 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.40082e-08 Minuit parameter uncertainties: 1 6.96422 2 62.0473 3 0.122029 4 0.04411 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12501.8242373 delta logL = 0.00268050668637 Extracting fit parameters... 4FGL J1842.3+6810 Spectrum: PowerLaw 344 Prefactor: 4.062e-02 6.964e+00 0.000e+00 1.000e+06 ( 1.000e-13) 345 Index: 4.503e+00 6.205e+01 0.000e+00 1.000e+01 (-1.000e+00) 346 Scale: 9.868e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 619 Prefactor: 9.884e-01 4.411e-02 0.000e+00 1.000e+01 ( 1.000e+00) 620 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 621 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 1.077e+00 1.220e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 280.585 68.169 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/32476804/cmap_HighResolution_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.25e-03', job_status='DONE', photon_flux_upper_limit='6.72e-08', time_completed='2026-07-20 16:25:04.566283', job_id='32476804', GAL2='0.99', fit_tolerance='1e-08', EG2='1.08', EG='1.08', time_epoch_completed='1784589904.57', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='2.68e-03', ts2='0.01', photon_index_error='0.00', photon_index='2.57' WHERE bin_id='2186' AND source_name='4FGL J1842.3+6810' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 16:25:04 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12501.8269178 Extracting fit parameters... 4FGL J1842.3+6810 Spectrum: PowerLaw 344 Prefactor: 1.443e-08 7.102e-04 0.000e+00 1.000e+06 ( 1.000e-13) 345 Index: 2.567e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 346 Scale: 9.868e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 619 Prefactor: 9.875e-01 8.030e-02 0.000e+00 1.000e+01 ( 1.000e+00) 620 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 621 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 1.081e+00 1.870e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 280.585 68.169 Photon Flux Upper Limit: 6.71891496555e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00524758212893 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32477047/likelihoodResults_805939201_806198401_4FGL_J1842.3+6810_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) = 12501.8824776 delta logL = -0.0555598454448 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12501.8269178 delta logL = -4.10764187109e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .31397E-06 1.0000 .0000 .10000E+07 2 'Index ' 1.1618 1.0000 .0000 10.000 3 'Normalizat' 1.0807 1.0000 .10000E-01 10.000 4 'Prefactor ' .98748 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6220E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12501.82 FROM MIGRAD STATUS=CONVERGED 94 CALLS 253 TOTAL EDM= .44E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .40618E-01 .59556 .30305E-02** at limit ** 2 Index 4.5026 1.6886 .35603 .25810E-04 3 Normalizat 1.0766 .86760E-02 .89844E-01 -.18028E-03 4 Prefactor .98842 .39576E-02 .46110E-01 -.49367E-03 ERR DEF= .500 Final values: Prefactor = 0.0406185 Index = 4.50256 Normalizat = 1.07664 Prefactor = 0.988419 ********** ** 18 **HESSE ********** FCN= 12501.82 FROM HESSE STATUS=NOT POSDEF 33 CALLS 286 TOTAL EDM= .14E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .40618E-01 298.48 .97889E-04 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 4.5026 5.2372 .21962E-01 -.99653E-01 3 Normalizat 1.0766 .12200 .39792E-03 -.90505 4 Prefactor .98842 .44108E-01 .18764E-03 -.93117 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.40082e-08 Minuit parameter uncertainties: 1 6.96422 2 62.0473 3 0.122029 4 0.04411 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 12501.8242373 delta logL = 0.00268050668637 Extracting fit parameters... 4FGL J1842.3+6810 Spectrum: PowerLaw 344 Prefactor: 4.062e-02 6.964e+00 0.000e+00 1.000e+06 ( 1.000e-13) 345 Index: 4.503e+00 6.205e+01 0.000e+00 1.000e+01 (-1.000e+00) 346 Scale: 9.868e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 619 Prefactor: 9.884e-01 4.411e-02 0.000e+00 1.000e+01 ( 1.000e+00) 620 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 621 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 611 Normalization: 1.077e+00 1.220e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 280.585 68.169 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/32477047/cmap_HighResolution_805939201_806198401_4FGL_J1842.3+6810_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.25e-03', job_status='DONE', photon_flux_upper_limit='6.72e-08', time_completed='2026-07-20 16:25:12.002035', job_id='32477047', GAL2='0.99', fit_tolerance='1e-08', EG2='1.08', EG='1.08', time_epoch_completed='1784589912.0', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='2.68e-03', ts2='0.01', photon_index_error='0.00', photon_index='2.57' WHERE bin_id='2186' AND source_name='4FGL J1842.3+6810' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 16:25:12 PDT 2026