********** ** 18 **HESSE ********** FCN= 26566.78 FROM HESSE STATUS=NOT POSDEF 35 CALLS 328 TOTAL EDM= .11E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .78932E-01 69.646 .95204E-04 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 4.4238 7.1819 .49554E-02 -.11550 3 Normalizat .87160 .99113E-01 .54111E-03 -.97465 4 Prefactor .94944 .24763E-01 .13647E-03 -.94434 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.08499e-05 Minuit parameter uncertainties: 1 4.68932 2 26.3641 3 0.0991335 4 0.0247638 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) = 26566.7763221 delta logL = 0.0228601982199 Extracting fit parameters... 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 7.893e-02 4.689e+00 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 4.424e+00 2.636e+01 0.000e+00 1.000e+01 (-1.000e+00) 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 756 Prefactor: 9.494e-01 2.476e-02 0.000e+00 1.000e+01 ( 1.000e+00) 757 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 758 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 755 Normalization: 8.716e-01 9.913e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 315.001 21.061 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/39492709/cmap_HighResolution_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.38e-03', job_status='DONE', photon_flux_upper_limit='5.65e-08', time_completed='2026-09-29 22:16:32.209926', job_id='39492709', GAL2='0.95', fit_tolerance='1e-08', EG2='0.87', EG='0.88', time_epoch_completed='1790745392.21', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.95', dlogl='2.29e-02', ts2='0.05', photon_index_error='0.00', photon_index='2.43' WHERE bin_id='947' AND source_name='4FGL J2100.0+2103' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 22:16:32 PDT 2026 ********** ** 18 **HESSE ********** FCN= 26566.80 FROM HESSE STATUS=OK 335 CALLS 1603 TOTAL EDM= .12E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .72720E-08 7.4979 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .0000 3.8822 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .20053 .38603 .11766E-02 -1.5717 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 2.2587 2.4335 .68340E-02 -1.5407 5 Prefactor .83267E-08 6.6135 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 7.6771 4.8067 .36156E-03 -1.5653 7 norm .13156E-07 7.0931 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .11102E-09 6.7347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .63283E-08 29.096 .18901E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .35638E-07 7.7764 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 5.7435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 2.3704 3.6430 .66561E-03 -1.5677 13 norm .0000 1.9535 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 2.8988 2.2639 .59653E-03 -1.5674 15 Prefactor .0000 2.3593 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .55511E-10 15.599 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 4.0493 1.7276 .50082E-03 -1.5668 18 Prefactor .51070E-08 8.3525 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat .88335 .16103 .12120 -.97048 20 Prefactor .94797 .40912E-01 .30904E-01 -.94485 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.19663e-06 Minuit parameter uncertainties: 1 0.00046767 2 4.77103e-06 3 0.386025 4 2.43362 5 0.000468959 6 4.80671 7 0.000611174 8 5.05583e-05 9 0.000857638 10 0.00105253 11 2.51138e-05 12 3.64299 13 6.18714e-07 14 2.26385 15 4.35766e-06 16 5.39391e-05 17 1.72758 18 0.000412747 19 0.161115 20 0.040913 /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 ********** ** 18 **HESSE ********** FCN= 26566.80 FROM HESSE STATUS=OK 335 CALLS 1603 TOTAL EDM= .12E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .72720E-08 7.4979 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .0000 3.8822 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .20053 .38603 .11766E-02 -1.5717 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 2.2587 2.4335 .68340E-02 -1.5407 5 Prefactor .83267E-08 6.6135 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 7.6771 4.8067 .36156E-03 -1.5653 7 norm .13156E-07 7.0931 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .11102E-09 6.7347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .63283E-08 29.096 .18901E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .35638E-07 7.7764 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 5.7435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 2.3704 3.6430 .66561E-03 -1.5677 13 norm .0000 1.9535 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 2.8988 2.2639 .59653E-03 -1.5674 15 Prefactor .0000 2.3593 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .55511E-10 15.599 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 4.0493 1.7276 .50082E-03 -1.5668 18 Prefactor .51070E-08 8.3525 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat .88335 .16103 .12120 -.97048 20 Prefactor .94797 .40912E-01 .30904E-01 -.94485 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.19663e-06 Minuit parameter uncertainties: 1 0.00046767 2 4.77103e-06 3 0.386025 4 2.43362 5 0.000468959 6 4.80671 7 0.000611174 8 5.05583e-05 9 0.000857638 10 0.00105253 11 2.51138e-05 12 3.64299 13 6.18714e-07 14 2.26385 15 4.35766e-06 16 5.39391e-05 17 1.72758 18 0.000412747 19 0.161115 20 0.040913 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) outfile=/lscratch/kocevski/39493110/ltcube_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.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/39493110/ft2_4FGL_J2100.0+2103_weekly_bin947.fits .....................! real 18.86 user 18.17 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39493110/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39493110/ft2_4FGL_J2100.0+2103_weekly_bin947.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39493110/ltcube_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits outfile=/lscratch/kocevski/39493110/expmap_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.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/39493110/ltcube_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits .....................! real 68.26 user 63.96 sys 3.61 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source Cygnus Loop in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/CygnusLoop.fits is the correct path to the extended template. Extended source gamma Cygni in ROI with RadialDisk spatial model. Extended source Cygnus Cocoon in ROI with RadialGaussian spatial model. Added 214 point sources and 3 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 J2100.0+2103 @ 315.001 21.0615 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39493110/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits scfile=/lscratch/kocevski/39493110/ft2_4FGL_J2100.0+2103_weekly_bin947.fits outfile=/lscratch/kocevski/39493110/cmap_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.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=315.001 yref=21.0615 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.76 user 0.24 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39493110/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits scfile=/lscratch/kocevski/39493110/ft2_4FGL_J2100.0+2103_weekly_bin947.fits outfile=/lscratch/kocevski/39493110/cmap_HighResolution_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.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=315.001 yref=21.0615 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 0.73 user 0.26 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39493 WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26566.7991823 Extracting fit parameters... 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 1.110e-10 5.056e-05 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 2.427e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 756 Prefactor: 9.480e-01 4.091e-02 0.000e+00 1.000e+01 ( 1.000e+00) 757 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 758 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 755 Normalization: 8.834e-01 1.611e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 315.001 21.061 Photon Flux Upper Limit: 5.65439955487e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00437701947783 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39492738/likelihoodResults_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.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) = 26566.8042753 delta logL = -0.00509300512567 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 26566.7991823 delta logL = -2.08819983527e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .72164E-08 1.0000 .0000 .10000E+07 2 'Index ' 2.6893 1.0000 .0000 10.000 3 'Normalizat' .88336 1.0000 .10000E-01 10.000 4 'Prefactor ' .94797 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7630E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 26566.78 FROM MIGRAD STATUS=CONVERGED 101 CALLS 293 TOTAL EDM= .19E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .78932E-01 .25884 .28388E-02** at limit ** 2 Index 4.4238 .23808 .50000 .29182E-05 3 Normalizat .87160 .65784E-02 .12196 .81824E-04 4 Prefactor .94944 .17342E-02 .30883E-01 -.12094E-03 ERR DEF= .500 Final values: Prefactor = 0.0789322 Index = 4.42377 Normalizat = 0.871602 Prefactor = 0.949443 ********** ** 18 **HESSE ********** FCN= 26566.78 FROM HESSE STATUS=NOT POSDEF 35 CALLS 328 TOTAL EDM= .11E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .78932E-01 69.646 .95204E-04 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 4.4238 7.1819 .49554E-02 -.11550 3 Normalizat .87160 .99113E-01 .54111E-03 -.97465 4 Prefactor .94944 .24763E-01 .13647E-03 -.94434 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.08499e-05 Minuit parameter uncertainties: 1 4.68932 2 26.3641 3 0.0991335 4 0.0247638 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) = 26566.7763221 delta logL = 0.0228601982199 Extracting fit parameters... 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 7.893e-02 4.689e+00 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 4.424e+00 2.636e+01 0.000e+00 1.000e+01 (-1.000e+00) 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 756 Prefactor: 9.494e-01 2.476e-02 0.000e+00 1.000e+01 ( 1.000e+00) 757 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 758 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 755 Normalization: 8.716e-01 9.913e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 315.001 21.061 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/39492738/cmap_HighResolution_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.38e-03', job_status='DONE', photon_flux_upper_limit='5.65e-08', time_completed='2026-09-29 22:17:31.937258', job_id='39492738', GAL2='0.95', fit_tolerance='1e-08', EG2='0.87', EG='0.88', time_epoch_completed='1790745451.94', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.95', dlogl='2.29e-02', ts2='0.05', photon_index_error='0.00', photon_index='2.43' WHERE bin_id='947' AND source_name='4FGL J2100.0+2103' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 22:17:32 PDT 2026 number of points = 17526 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2100.0+2103_weekly_bin947 RA = 315.001, Dec = 21.0615 tmin = 811728001, tmax = 812332801 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='39493277', job_status='RUN', time_executed='2026-09-29 22:13:21.371313', time_epoch_executed='1790745201.37' WHERE source_name='4FGL J2100.0+2103' and cadence='weekly' and bin_id='947' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/39493277 Creating custom pfile directory: /lscratch/kocevski/39493277/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/39493277/ft1_4FGL_J2100.0+2103_weekly_bin947.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/39493277/ft2_4FGL_J2100.0+2103_weekly_bin947.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/39493277/ft1_4FGL_J2100.0+2103_weekly_bin947.fits outfile=/lscratch/kocevski/39493277/ft1_filteredMKT_4FGL_J2100.0+2103_weekly_bin947.fits ra=315.001 dec=21.0615 rad=12.0 tmin=811728001.0 tmax=812332801.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 5.70 user 4.92 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/39493277/ft2_4FGL_J2100.0+2103_weekly_bin947.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/39493277/ft2_4FGL_J2100.0+2103_weekly_bin947.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/39493277/ft1_filteredMKT_4FGL_J2100.0+2103_weekly_bin947.fits evtable="EVENTS" outfile="/lscratch/kocevski/39493277/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.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 0.69 user 0.18 sys 0.15 Number of photons that the gtmktime cut: 2442 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/39493277/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits" evtable="EVENTS" scfile=/lscratch/kocevski/39493277/ft2_4FGL_J2100.0+2103_weekly_bin947.fits sctable="SC_DATA"Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26566.7991823 Extracting fit parameters... 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 1.110e-10 5.056e-05 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 2.427e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 756 Prefactor: 9.480e-01 4.091e-02 0.000e+00 1.000e+01 ( 1.000e+00) 757 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 758 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 755 Normalization: 8.834e-01 1.611e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 315.001 21.061 Photon Flux Upper Limit: 5.65439955487e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00437701947783 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39492695/likelihoodResults_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.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) = 26566.8042753 delta logL = -0.00509300512567 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 26566.7991823 delta logL = -2.08819983527e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .72164E-08 1.0000 .0000 .10000E+07 2 'Index ' 2.6893 1.0000 .0000 10.000 3 'Normalizat' .88336 1.0000 .10000E-01 10.000 4 'Prefactor ' .94797 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7630E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 26566.78 FROM MIGRAD STATUS=CONVERGED 101 CALLS 293 TOTAL EDM= .19E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .78932E-01 .25884 .28388E-02** at limit ** 2 Index 4.4238 .23808 .50000 .29182E-05 3 Normalizat .87160 .65784E-02 .12196 .81824E-04 4 Prefactor .94944 .17342E-02 .30883E-01 -.12094E-03 ERR DEF= .500 Final values: Prefactor = 0.0789322 Index = 4.42377 Normalizat = 0.871602 Prefactor = 0.949443 ********** ** 18 **HESSE ********** FCN= 26566.78 FROM HESSE STATUS=NOT POSDEF 35 CALLS 328 TOTAL EDM= .11E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .78932E-01 69.646 .95204E-04 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 4.4238 7.1819 .49554E-02 -.11550 3 Normalizat .87160 .99113E-01 .54111E-03 -.97465 4 Prefactor .94944 .24763E-01 .13647E-03 -.94434 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.08499e-05 Minuit parameter uncertainties: 1 4.68932 2 26.3641 3 0.0991335 4 0.0247638 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) = 26566.7763221 delta logL = 0.0228601982199 Extracting fit parameters... 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 7.893e-02 4.689e+00 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 4.424e+00 2.636e+01 0.000e+00 1.000e+01 (-1.000e+00) 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 756 Prefactor: 9.494e-01 2.476e-02 0.000e+00 1.000e+01 ( 1.000e+00) 757 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 758 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 755 Normalization: 8.716e-01 9.913e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 315.001 21.061 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/39492695/cmap_HighResolution_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.38e-03', job_status='DONE', photon_flux_upper_limit='5.65e-08', time_completed='2026-09-29 22:18:25.353924', job_id='39492695', GAL2='0.95', fit_tolerance='1e-08', EG2='0.87', EG='0.88', time_epoch_completed='1790745505.35', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.95', dlogl='2.29e-02', ts2='0.05', photon_index_error='0.00', photon_index='2.43' WHERE bin_id='947' AND source_name='4FGL J2100.0+2103' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 22:18:25 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26566.7991823 Extracting fit parameters... 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 1.110e-10 5.056e-05 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 2.427e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 756 Prefactor: 9.480e-01 4.091e-02 0.000e+00 1.000e+01 ( 1.000e+00) 757 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 758 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 755 Normalization: 8.834e-01 1.611e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 315.001 21.061 Photon Flux Upper Limit: 5.65439955487e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00437701947783 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39492749/likelihoodResults_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.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) = 26566.8042753 delta logL = -0.00509300512567 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 26566.7991823 delta logL = -2.08819983527e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .72164E-08 1.0000 .0000 .10000E+07 2 'Index ' 2.6893 1.0000 .0000 10.000 3 'Normalizat' .88336 1.0000 .10000E-01 10.000 4 'Prefactor ' .94797 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7630E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 26566.78 FROM MIGRAD STATUS=CONVERGED 101 CALLS 293 TOTAL EDM= .19E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .78932E-01 .25884 .28388E-02** at limit ** 2 Index 4.4238 .23808 .50000 .29182E-05 3 Normalizat .87160 .65784E-02 .12196 .81824E-04 4 Prefactor .94944 .17342E-02 .30883E-01 -.12094E-03 ERR DEF= .500 Final values: Prefactor = 0.0789322 Index = 4.42377 Normalizat = 0.871602 Prefactor = 0.949443 number of points = 17526 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2100.0+2103_weekly_bin947 RA = 315.001, Dec = 21.0615 tmin = 811728001, tmax = 812332801 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='39493294', job_status='RUN', time_executed='2026-09-29 22:13:43.626998', time_epoch_executed='1790745223.63' WHERE source_name='4FGL J2100.0+2103' and cadence='weekly' and bin_id='947' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/39493294 Creating custom pfile directory: /lscratch/kocevski/39493294/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/39493294/ft1_4FGL_J2100.0+2103_weekly_bin947.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/39493294/ft2_4FGL_J2100.0+2103_weekly_bin947.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/39493294/ft1_4FGL_J2100.0+2103_weekly_bin947.fits outfile=/lscratch/kocevski/39493294/ft1_filteredMKT_4FGL_J2100.0+2103_weekly_bin947.fits ra=315.001 dec=21.0615 rad=12.0 tmin=811728001.0 tmax=812332801.0 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 6.90 user 6.01 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/39493294/ft2_4FGL_J2100.0+2103_weekly_bin947.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/39493294/ft2_4FGL_J2100.0+2103_weekly_bin947.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/39493294/ft1_filteredMKT_4FGL_J2100.0+2103_weekly_bin947.fits evtable="EVENTS" outfile="/lscratch/kocevski/39493294/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.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 0.73 user 0.25 sys 0.12 Number of photons that the gtmktime cut: 2442 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/39493294/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits" evtable="EVENTS" scfile=/lscratch/kocevski/39493294/ft2_4FGL_J2100.0+2103_weekly_bin947.fits sctable="SC_DATA"Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26566.7991823 Extracting fit parameters... 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 1.110e-10 5.056e-05 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 2.427e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 756 Prefactor: 9.480e-01 4.091e-02 0.000e+00 1.000e+01 ( 1.000e+00) 757 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 758 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 755 Normalization: 8.834e-01 1.611e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 315.001 21.061 Photon Flux Upper Limit: 5.65439955487e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00437701947783 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39492753/likelihoodResults_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.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) = 26566.8042753 delta logL = -0.00509300512567 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 26566.7991823 delta logL = -2.08819983527e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .72164E-08 1.0000 .0000 .10000E+07 2 'Index ' 2.6893 1.0000 .0000 10.000 3 'Normalizat' .88336 1.0000 .10000E-01 10.000 4 'Prefactor ' .94797 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7630E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 26566.78 FROM MIGRAD STATUS=CONVERGED 101 CALLS 293 TOTAL EDM= .19E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .78932E-01 .25884 .28388E-02** at limit ** 2 Index 4.4238 .23808 .50000 .29182E-05 3 Normalizat .87160 .65784E-02 .12196 .81824E-04 4 Prefactor .94944 .17342E-02 .30883E-01 -.12094E-03 ERR DEF= .500 Final values: Prefactor = 0.0789322 Index = 4.42377 Normalizat = 0.871602 Prefactor = 0.949443 ********** ** 18 **HESSE ********** FCN= 26566.78 FROM HESSE STATUS=NOT POSDEF 35 CALLS 328 TOTAL EDM= .11E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .78932E-01 69.646 .95204E-04 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 4.4238 7.1819 .49554E-02 -.11550 3 Normalizat .87160 .99113E-01 .54111E-03 -.97465 4 Prefactor .94944 .24763E-01 .13647E-03 -.94434 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.08499e-05 Minuit parameter uncertainties: 1 4.68932 2 26.3641 3 0.0991335 4 0.0247638 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) = 26566.7763221 delta logL = 0.0228601982199 Extracting fit parameters... 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 7.893e-02 4.689e+00 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 4.424e+00 2.636e+01 0.000e+00 1.000e+01 (-1.000e+00) 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 756 Prefactor: 9.494e-01 2.476e-02 0.000e+00 1.000e+01 ( 1.000e+00) 757 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 758 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 755 Normalization: 8.716e-01 9.913e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 315.001 21.061 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/39492749/cmap_HighResolution_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.38e-03', job_status='DONE', photon_flux_upper_limit='5.65e-08', time_completed='2026-09-29 22:18:36.010989', job_id='39492749', GAL2='0.95', fit_tolerance='1e-08', EG2='0.87', EG='0.88', time_epoch_completed='1790745516.01', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.95', dlogl='2.29e-02', ts2='0.05', photon_index_error='0.00', photon_index='2.43' WHERE bin_id='947' AND source_name='4FGL J2100.0+2103' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 22:18:36 PDT 2026 ********** ** 18 **HESSE ********** FCN= 26566.78 FROM HESSE STATUS=NOT POSDEF 35 CALLS 328 TOTAL EDM= .11E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .78932E-01 69.646 .95204E-04 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 4.4238 7.1819 .49554E-02 -.11550 3 Normalizat .87160 .99113E-01 .54111E-03 -.97465 4 Prefactor .94944 .24763E-01 .13647E-03 -.94434 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.08499e-05 Minuit parameter uncertainties: 1 4.68932 2 26.3641 3 0.0991335 4 0.0247638 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) = 26566.7763221 delta logL = 0.0228601982199 Extracting fit parameters... 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 7.893e-02 4.689e+00 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 4.424e+00 2.636e+01 0.000e+00 1.000e+01 (-1.000e+00) 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 756 Prefactor: 9.494e-01 2.476e-02 0.000e+00 1.000e+01 ( 1.000e+00) 757 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 758 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 755 Normalization: 8.716e-01 9.913e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 315.001 21.061 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/39492753/cmap_HighResolution_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.38e-03', job_status='DONE', photon_flux_upper_limit='5.65e-08', time_completed='2026-09-29 22:18:40.627370', job_id='39492753', GAL2='0.95', fit_tolerance='1e-08', EG2='0.87', EG='0.88', time_epoch_completed='1790745520.63', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.95', dlogl='2.29e-02', ts2='0.05', photon_index_error='0.00', photon_index='2.43' WHERE bin_id='947' AND source_name='4FGL J2100.0+2103' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 22:18:40 PDT 2026 882/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39492882/ft2_4FGL_J2100.0+2103_weekly_bin947.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39492882/Model_4FGL_J2100.0+2103_weekly_bin947.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 Cygnus Cocoon adding source Cygnus Loop adding source EG_v02 adding source GAL_V02 adding source gamma Cygni Working on... /lscratch/kocevski/39492882/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits.....................! real 177.31 user 173.58 sys 2.09 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39492882/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits', '/lscratch/kocevski/39492882/ft2_4FGL_J2100.0+2103_weekly_bin947.fits', expMap='/lscratch/kocevski/39492882/expmap_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits', expCube='/lscratch/kocevski/39492882/ltcube_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39492882/Model_4FGL_J2100.0+2103_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2100.0+2103' 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 2.217e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 2.427e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39492882/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39492882/ft2_4FGL_J2100.0+2103_weekly_bin947.fits Exposure map: /lscratch/kocevski/39492882/expmap_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39492882/ltcube_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39492882/Model_4FGL_J2100.0+2103_weekly_bin947.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26566.8877163 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26566.7996525 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .76855E-05 1.0000 .0000 .10000E+07 2 'Prefactor ' .41202E-04 1.0000 .0000 .10000E+07 3 'norm ' .20056 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.2585 1.0000 .10000E-03 10000. 5 'Prefactor ' .15028E-04 1.0000 .0000 .10000E+07 6 'norm ' 7.6824 1.0000 .0000 .10000E+07 7 'norm ' .45108E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .82200E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' .33719 1.0000 .0000 .10000E+07 10 'Prefactor ' .11380E-07 1.0000 .0000 .10000E+07 11 'Prefactor ' .40164E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' 2.3679 1.0000 .0000 .10000E+07 13 'norm ' .98882E-06 1.0000 .0000 .10000E+07 14 'norm ' 2.8992 1.0000 .0000 .10000E+07 15 'Prefactor ' .32578E-05 1.0000 .0000 .10000E+07 16 'Prefactor ' .47284E-04 1.0000 .0000 .10000E+07 17 'norm ' 4.0496 1.0000 .0000 .10000E+07 18 'Prefactor ' .85934E-03 1.0000 .0000 .10000E+07 19 'Normalizat' .88318 1.0000 .10000E-01 10.000 20 outfile=/lscratch/kocevski/39493277/ltcube_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.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/39493277/ft2_4FGL_J2100.0+2103_weekly_bin947.fits .....................! real 15.69 user 15.07 sys 0.19 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39493277/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39493277/ft2_4FGL_J2100.0+2103_weekly_bin947.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39493277/ltcube_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits outfile=/lscratch/kocevski/39493277/expmap_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.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/39493277/ltcube_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits .....................! real 59.65 user 55.34 sys 3.61 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source Cygnus Loop in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/CygnusLoop.fits is the correct path to the extended template. Extended source gamma Cygni in ROI with RadialDisk spatial model. Extended source Cygnus Cocoon in ROI with RadialGaussian spatial model. Added 214 point sources and 3 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 J2100.0+2103 @ 315.001 21.0615 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39493277/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits scfile=/lscratch/kocevski/39493277/ft2_4FGL_J2100.0+2103_weekly_bin947.fits outfile=/lscratch/kocevski/39493277/cmap_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.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=315.001 yref=21.0615 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 0.88 user 0.23 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39493277/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits scfile=/lscratch/kocevski/39493277/ft2_4FGL_J2100.0+2103_weekly_bin947.fits outfile=/lscratch/kocevski/39493277/cmap_HighResolution_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.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=315.001 yref=21.0615 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 0.69 user 0.22 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39493'Prefactor ' .94797 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7630E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 26566.80 FROM MIGRAD STATUS=CONVERGED 143 CALLS 1268 TOTAL EDM= .11E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .72720E-08 1.8295 .44105E-06** at limit ** 2 Prefactor .0000 3.8714 -.17763E-06** at limit ** 3 norm .20053 .38389 -.47422E-07** at limit ** 4 Prefactor 2.2587 2.4271 .15637E-06 .34669E-04 5 Prefactor .83267E-08 3.6311 -.19091E-06** at limit ** 6 norm 7.6771 4.8037 -.21980E-06 -.20383E-03 7 norm .13156E-07 3.3422 .60612E-06** at limit ** 8 Prefactor .11102E-09 2.4921 -.98809E-08** at limit ** 9 Prefactor .63283E-08 495.39 .13837E-04** at limit ** 10 Prefactor .35638E-07 3.6693 .34998E-06** at limit ** 11 Prefactor .0000 5.7040 -.38838E-06** at limit ** 12 Prefactor 2.3704 3.6048 .12014E-06 -.33925E-02 13 norm .0000 1.9477 .33510E-07** at limit ** 14 norm 2.8988 2.2594 -.29375E-07 -.14382E-03 15 Prefactor .0000 2.3676 .35517E-06** at limit ** 16 Prefactor .55511E-10 15.568 .14401E-05** at limit ** 17 norm 4.0493 1.7254 .19525E-07 .58441E-03 18 Prefactor .51070E-08 7.7005 -.11273E-05** at limit ** 19 Normalizat .88335 .17034 .49201E-05 -.24653E-03 20 Prefactor .94797 .43922E-01 -.87191E-06 -.69593E-03 ERR DEF= .500 Final values: Prefactor = 7.27196e-09 Prefactor = 0 norm = 0.200531 Prefactor = 2.25866 Prefactor = 8.32667e-09 norm = 7.67707 norm = 1.31561e-08 Prefactor = 1.11022e-10 Prefactor = 6.32827e-09 Prefactor = 3.56382e-08 Prefactor = 0 Prefactor = 2.37041 norm = 0 norm = 2.89882 Prefactor = 0 Prefactor = 5.55112e-11 norm = 4.04928 Prefactor = 5.10703e-09 Normalizat = 0.883352 Prefactor = 0.947968 958/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39492958/ft2_4FGL_J2100.0+2103_weekly_bin947.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39492958/Model_4FGL_J2100.0+2103_weekly_bin947.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 Cygnus Cocoon adding source Cygnus Loop adding source EG_v02 adding source GAL_V02 adding source gamma Cygni Working on... /lscratch/kocevski/39492958/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits.....................! real 159.43 user 157.20 sys 0.91 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39492958/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits', '/lscratch/kocevski/39492958/ft2_4FGL_J2100.0+2103_weekly_bin947.fits', expMap='/lscratch/kocevski/39492958/expmap_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits', expCube='/lscratch/kocevski/39492958/ltcube_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39492958/Model_4FGL_J2100.0+2103_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2100.0+2103' 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 2.217e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 2.427e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39492958/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39492958/ft2_4FGL_J2100.0+2103_weekly_bin947.fits Exposure map: /lscratch/kocevski/39492958/expmap_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39492958/ltcube_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39492958/Model_4FGL_J2100.0+2103_weekly_bin947.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26566.8877163 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26566.7996525 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .76855E-05 1.0000 .0000 .10000E+07 2 'Prefactor ' .41202E-04 1.0000 .0000 .10000E+07 3 'norm ' .20056 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.2585 1.0000 .10000E-03 10000. 5 'Prefactor ' .15028E-04 1.0000 .0000 .10000E+07 6 'norm ' 7.6824 1.0000 .0000 .10000E+07 7 'norm ' .45108E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .82200E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' .33719 1.0000 .0000 .10000E+07 10 'Prefactor ' .11380E-07 1.0000 .0000 .10000E+07 11 'Prefactor ' .40164E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' 2.3679 1.0000 .0000 .10000E+07 13 'norm ' .98882E-06 1.0000 .0000 .10000E+07 14 'norm ' 2.8992 1.0000 .0000 .10000E+07 15 'Prefactor ' .32578E-05 1.0000 .0000 .10000E+07 16 'Prefactor ' .47284E-04 1.0000 .0000 .10000E+07 17 'norm ' 4.0496 1.0000 .0000 .10000E+07 18 'Prefactor ' .85934E-03 1.0000 .0000 .10000E+07 19 'Normalizat' .88318 1.0000 .10000E-01 10.000 20 outfile=/lscratch/kocevski/39493294/ltcube_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.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/39493294/ft2_4FGL_J2100.0+2103_weekly_bin947.fits .....................! real 19.76 user 19.01 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39493294/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39493294/ft2_4FGL_J2100.0+2103_weekly_bin947.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39493294/ltcube_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits outfile=/lscratch/kocevski/39493294/expmap_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.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/39493294/ltcube_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits .....................! real 71.52 user 67.01 sys 3.74 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 Cygnus Loop in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/CygnusLoop.fits is the correct path to the extended template. Extended source gamma Cygni in ROI with RadialDisk spatial model. Extended source Cygnus Cocoon in ROI with RadialGaussian spatial model. Added 214 point sources and 3 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 J2100.0+2103 @ 315.001 21.0615 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39493294/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits scfile=/lscratch/kocevski/39493294/ft2_4FGL_J2100.0+2103_weekly_bin947.fits outfile=/lscratch/kocevski/39493294/cmap_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.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=315.001 yref=21.0615 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.78 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39493294/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits scfile=/lscratch/kocevski/39493294/ft2_4FGL_J2100.0+2103_weekly_bin947.fits outfile=/lscratch/kocevski/39493294/cmap_HighResolution_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.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=315.001 yref=21.0615 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 0.73 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39493'Prefactor ' .94797 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7630E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 26566.80 FROM MIGRAD STATUS=CONVERGED 143 CALLS 1268 TOTAL EDM= .11E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .72720E-08 1.8295 .44105E-06** at limit ** 2 Prefactor .0000 3.8714 -.17763E-06** at limit ** 3 norm .20053 .38389 -.47422E-07** at limit ** 4 Prefactor 2.2587 2.4271 .15637E-06 .34669E-04 5 Prefactor .83267E-08 3.6311 -.19091E-06** at limit ** 6 norm 7.6771 4.8037 -.21980E-06 -.20383E-03 7 norm .13156E-07 3.3422 .60612E-06** at limit ** 8 Prefactor .11102E-09 2.4921 -.98809E-08** at limit ** 9 Prefactor .63283E-08 495.39 .13837E-04** at limit ** 10 Prefactor .35638E-07 3.6693 .34998E-06** at limit ** 11 Prefactor .0000 5.7040 -.38838E-06** at limit ** 12 Prefactor 2.3704 3.6048 .12014E-06 -.33925E-02 13 norm .0000 1.9477 .33510E-07** at limit ** 14 norm 2.8988 2.2594 -.29375E-07 -.14382E-03 15 Prefactor .0000 2.3676 .35517E-06** at limit ** 16 Prefactor .55511E-10 15.568 .14401E-05** at limit ** 17 norm 4.0493 1.7254 .19525E-07 .58441E-03 18 Prefactor .51070E-08 7.7005 -.11273E-05** at limit ** 19 Normalizat .88335 .17034 .49201E-05 -.24653E-03 20 Prefactor .94797 .43922E-01 -.87191E-06 -.69593E-03 ERR DEF= .500 Final values: Prefactor = 7.27196e-09 Prefactor = 0 norm = 0.200531 Prefactor = 2.25866 Prefactor = 8.32667e-09 norm = 7.67707 norm = 1.31561e-08 Prefactor = 1.11022e-10 Prefactor = 6.32827e-09 Prefactor = 3.56382e-08 Prefactor = 0 Prefactor = 2.37041 norm = 0 norm = 2.89882 Prefactor = 0 Prefactor = 5.55112e-11 norm = 4.04928 Prefactor = 5.10703e-09 Normalizat = 0.883352 Prefactor = 0.947968 ********** ** 18 **HESSE ********** FCN= 26566.80 FROM HESSE STATUS=OK 335 CALLS 1603 TOTAL EDM= .12E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .72720E-08 7.4979 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .0000 3.8822 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .20053 .38603 .11766E-02 -1.5717 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 2.2587 2.4335 .68340E-02 -1.5407 5 Prefactor .83267E-08 6.6135 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 7.6771 4.8067 .36156E-03 -1.5653 7 norm .13156E-07 7.0931 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .11102E-09 6.7347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .63283E-08 29.096 .18901E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .35638E-07 7.7764 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 5.7435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 2.3704 3.6430 .66561E-03 -1.5677 13 norm .0000 1.9535 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 2.8988 2.2639 .59653E-03 -1.5674 15 Prefactor .0000 2.3593 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .55511E-10 15.599 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 4.0493 1.7276 .50082E-03 -1.5668 18 Prefactor .51070E-08 8.3525 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat .88335 .16103 .12120 -.97048 20 Prefactor .94797 .40912E-01 .30904E-01 -.94485 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.19663e-06 Minuit parameter uncertainties: 1 0.00046767 2 4.77103e-06 3 0.386025 4 2.43362 5 0.000468959 6 4.80671 7 0.000611174 8 5.05583e-05 9 0.000857638 10 0.00105253 11 2.51138e-05 12 3.64299 13 6.18714e-07 14 2.26385 15 4.35766e-06 16 5.39391e-05 17 1.72758 18 0.000412747 19 0.161115 20 0.040913 ********** ** 18 **HESSE ********** FCN= 26566.80 FROM HESSE STATUS=OK 335 CALLS 1603 TOTAL EDM= .12E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .72720E-08 7.4979 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .0000 3.8822 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .20053 .38603 .11766E-02 -1.5717 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 2.2587 2.4335 .68340E-02 -1.5407 5 Prefactor .83267E-08 6.6135 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 7.6771 4.8067 .36156E-03 -1.5653 7 norm .13156E-07 7.0931 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .11102E-09 6.7347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .63283E-08 29.096 .18901E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .35638E-07 7.7764 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 5.7435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 2.3704 3.6430 .66561E-03 -1.5677 13 norm .0000 1.9535 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 2.8988 2.2639 .59653E-03 -1.5674 15 Prefactor .0000 2.3593 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .55511E-10 15.599 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 4.0493 1.7276 .50082E-03 -1.5668 18 Prefactor .51070E-08 8.3525 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat .88335 .16103 .12120 -.97048 20 Prefactor .94797 .40912E-01 .30904E-01 -.94485 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.19663e-06 Minuit parameter uncertainties: 1 0.00046767 2 4.77103e-06 3 0.386025 4 2.43362 5 0.000468959 6 4.80671 7 0.000611174 8 5.05583e-05 9 0.000857638 10 0.00105253 11 2.51138e-05 12 3.64299 13 6.18714e-07 14 2.26385 15 4.35766e-06 16 5.39391e-05 17 1.72758 18 0.000412747 19 0.161115 20 0.040913 number of points = 17526 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2100.0+2103_weekly_bin947 RA = 315.001, Dec = 21.0615 tmin = 811728001, tmax = 812332801 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='39493460', job_status='RUN', time_executed='2026-09-29 22:16:46.694842', time_epoch_executed='1790745406.69' WHERE source_name='4FGL J2100.0+2103' and cadence='weekly' and bin_id='947' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/39493460 Creating custom pfile directory: /lscratch/kocevski/39493460/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/39493460/ft1_4FGL_J2100.0+2103_weekly_bin947.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811728001.0 && nMetStart<812332801.0' /Data/Flight/Level1/LPA Retrieving 109 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/39493460/ft2_4FGL_J2100.0+2103_weekly_bin947.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/39493460/ft1_4FGL_J2100.0+2103_weekly_bin947.fits outfile=/lscratch/kocevski/39493460/ft1_filteredMKT_4FGL_J2100.0+2103_weekly_bin947.fits ra=315.001 dec=21.0615 rad=12.0 tmin=811728001.0 tmax=812332801.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 5.40 user 4.85 sys 0.23 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/39493460/ft2_4FGL_J2100.0+2103_weekly_bin947.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/39493460/ft2_4FGL_J2100.0+2103_weekly_bin947.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/39493460/ft1_filteredMKT_4FGL_J2100.0+2103_weekly_bin947.fits evtable="EVENTS" outfile="/lscratch/kocevski/39493460/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.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 0.76 user 0.19 sys 0.14 Number of photons that the gtmktime cut: 2442 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/39493460/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits" evtable="EVENTS" scfile=/lscratch/kocevski/39493460/ft2_4FGL_J2100.0+2103_weekly_bin947.fits sctable="SC_DATA"04/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39493104/ft2_4FGL_J2100.0+2103_weekly_bin947.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39493104/Model_4FGL_J2100.0+2103_weekly_bin947.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 Cygnus Cocoon adding source Cygnus Loop adding source EG_v02 adding source GAL_V02 adding source gamma Cygni Working on... /lscratch/kocevski/39493104/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits.....................! real 139.85 user 137.85 sys 0.95 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39493104/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits', '/lscratch/kocevski/39493104/ft2_4FGL_J2100.0+2103_weekly_bin947.fits', expMap='/lscratch/kocevski/39493104/expmap_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits', expCube='/lscratch/kocevski/39493104/ltcube_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39493104/Model_4FGL_J2100.0+2103_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2100.0+2103' 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 2.217e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 2.427e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39493104/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39493104/ft2_4FGL_J2100.0+2103_weekly_bin947.fits Exposure map: /lscratch/kocevski/39493104/expmap_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39493104/ltcube_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39493104/Model_4FGL_J2100.0+2103_weekly_bin947.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26566.8877163 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26566.7996525 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .76855E-05 1.0000 .0000 .10000E+07 2 'Prefactor ' .41202E-04 1.0000 .0000 .10000E+07 3 'norm ' .20056 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.2585 1.0000 .10000E-03 10000. 5 'Prefactor ' .15028E-04 1.0000 .0000 .10000E+07 6 'norm ' 7.6824 1.0000 .0000 .10000E+07 7 'norm ' .45108E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .82200E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' .33719 1.0000 .0000 .10000E+07 10 'Prefactor ' .11380E-07 1.0000 .0000 .10000E+07 11 'Prefactor ' .40164E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' 2.3679 1.0000 .0000 .10000E+07 13 'norm ' .98882E-06 1.0000 .0000 .10000E+07 14 'norm ' 2.8992 1.0000 .0000 .10000E+07 15 'Prefactor ' .32578E-05 1.0000 .0000 .10000E+07 16 'Prefactor ' .47284E-04 1.0000 .0000 .10000E+07 17 'norm ' 4.0496 1.0000 .0000 .10000E+07 18 'Prefactor ' .85934E-03 1.0000 .0000 .10000E+07 19 'Normalizat' .88318 1.0000 .10000E-01 10.000 20 'Prefactor ' .94797 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7630E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 26566.80 FROM MIGRAD STATUS=CONVERGED 143 CALLS 1268 TOTAL EDM= .11E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .72720E-08 1.8295 .44105E-06** at limit ** 2 Prefactor .0000 3.8714 -.17763E-06** at limit ** 3 norm .20053 .38389 -.47422E-07** at limit ** 4 Prefactor 2.2587 2.4271 .15637E-06 .34669E-04 5 Prefactor .83267E-08 3.6311 -.19091E-06** at limit ** 6 norm 7.6771 4.8037 -.21980E-06 -.20383E-03 7 norm .13156E-07 3.3422 .60612E-06** at limit ** 8 Prefactor .11102E-09 2.4921 -.98809E-08** at limit ** 9 Prefactor .63283E-08 495.39 .13837E-04** at limit ** 10 Prefactor .35638E-07 3.6693 .34998E-06** at limit ** 11 Prefactor .0000 5.7040 -.38838E-06** at limit ** 12 Prefactor 2.3704 3.6048 .12014E-06 -.33925E-02 13 norm .0000 1.9477 .33510E-07** at limit ** 14 norm 2.8988 2.2594 -.29375E-07 -.14382E-03 15 Prefactor .0000 2.3676 .35517E-06** at limit ** 16 Prefactor .55511E-10 15.568 .14401E-05** at limit ** 17 norm 4.0493 1.7254 .19525E-07 .58441E-03 18 Prefactor .51070E-08 7.7005 -.11273E-05** at limit ** 19 Normalizat .88335 .17034 .49201E-05 -.24653E-03 20 Prefactor .94797 .43922E-01 -.87191E-06 -.69593E-03 ERR DEF= .500 Final values: Prefactor = 7.27196e-09 Prefactor = 0 norm = 0.200531 Prefactor = 2.25866 Prefactor = 8.32667e-09 norm = 7.67707 norm = 1.31561e-08 Prefactor = 1.11022e-10 Prefactor = 6.32827e-09 Prefactor = 3.56382e-08 Prefactor = 0 Prefactor = 2.37041 norm = 0 norm = 2.89882 Prefactor = 0 Prefactor = 5.55112e-11 norm = 4.04928 Prefactor = 5.10703e-09 Normalizat = 0.883352 Prefactor = 0.947968 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26566.7991823 Extracting fit parameters... 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 1.110e-10 5.056e-05 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 2.427e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 756 Prefactor: 9.480e-01 4.091e-02 0.000e+00 1.000e+01 ( 1.000e+00) 757 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 758 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 755 Normalization: 8.834e-01 1.611e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 315.001 21.061 Photon Flux Upper Limit: 5.65439955487e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00437701947783 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39492882/likelihoodResults_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.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) = 26566.8042753 delta logL = -0.00509300512567 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 26566.7991823 delta logL = -2.08819983527e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .72164E-08 1.0000 .0000 .10000E+07 2 'Index ' 2.6893 1.0000 .0000 10.000 3 'Normalizat' .88336 1.0000 .10000E-01 10.000 4 'Prefactor ' .94797 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7630E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 26566.78 FROM MIGRAD STATUS=CONVERGED 101 CALLS 293 TOTAL EDM= .19E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .78932E-01 .25884 .28388E-02** at limit ** 2 Index 4.4238 .23808 .50000 .29182E-05 3 Normalizat .87160 .65784E-02 .12196 .81824E-04 4 Prefactor .94944 .17342E-02 .30883E-01 -.12094E-03 ERR DEF= .500 Final values: Prefactor = 0.0789322 Index = 4.42377 Normalizat = 0.871602 Prefactor = 0.949443 ********** ** 18 **HESSE ********** FCN= 26566.78 FROM HESSE STATUS=NOT POSDEF 35 CALLS 328 TOTAL EDM= .11E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .78932E-01 69.646 .95204E-04 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 4.4238 7.1819 .49554E-02 -.11550 3 Normalizat .87160 .99113E-01 .54111E-03 -.97465 4 Prefactor .94944 .24763E-01 .13647E-03 -.94434 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.08499e-05 Minuit parameter uncertainties: 1 4.68932 2 26.3641 3 0.0991335 4 0.0247638 outfile=/lscratch/kocevski/39493460/ltcube_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.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/39493460/ft2_4FGL_J2100.0+2103_weekly_bin947.fits .....................! real 15.73 user 15.08 sys 0.19 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/39493460/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39493460/ft2_4FGL_J2100.0+2103_weekly_bin947.fits sctable="SC_DATA" expcube=/lscratch/kocevski/39493460/ltcube_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits outfile=/lscratch/kocevski/39493460/expmap_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.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/39493460/ltcube_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits .....................! real 59.73 user 55.55 sys 3.47 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source Cygnus Loop in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/CygnusLoop.fits is the correct path to the extended template. Extended source gamma Cygni in ROI with RadialDisk spatial model. Extended source Cygnus Cocoon in ROI with RadialGaussian spatial model. Added 214 point sources and 3 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 J2100.0+2103 @ 315.001 21.0615 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/39493460/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits scfile=/lscratch/kocevski/39493460/ft2_4FGL_J2100.0+2103_weekly_bin947.fits outfile=/lscratch/kocevski/39493460/cmap_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.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=315.001 yref=21.0615 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 0.74 user 0.21 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/39493460/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits scfile=/lscratch/kocevski/39493460/ft2_4FGL_J2100.0+2103_weekly_bin947.fits outfile=/lscratch/kocevski/39493460/cmap_HighResolution_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.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=315.001 yref=21.0615 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 0.69 user 0.20 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/39493shell-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) = 26566.7763221 delta logL = 0.0228601982199 Extracting fit parameters... 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 7.893e-02 4.689e+00 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 4.424e+00 2.636e+01 0.000e+00 1.000e+01 (-1.000e+00) 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 756 Prefactor: 9.494e-01 2.476e-02 0.000e+00 1.000e+01 ( 1.000e+00) 757 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 758 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 755 Normalization: 8.716e-01 9.913e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 315.001 21.061 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/39492882/cmap_HighResolution_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.38e-03', job_status='DONE', photon_flux_upper_limit='5.65e-08', time_completed='2026-09-29 22:22:32.549663', job_id='39492882', GAL2='0.95', fit_tolerance='1e-08', EG2='0.87', EG='0.88', time_epoch_completed='1790745752.55', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.95', dlogl='2.29e-02', ts2='0.05', photon_index_error='0.00', photon_index='2.43' WHERE bin_id='947' AND source_name='4FGL J2100.0+2103' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 22:22:32 PDT 2026 ********** ** 18 **HESSE ********** FCN= 26566.80 FROM HESSE STATUS=OK 335 CALLS 1603 TOTAL EDM= .12E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .72720E-08 7.4979 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .0000 3.8822 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .20053 .38603 .11766E-02 -1.5717 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 2.2587 2.4335 .68340E-02 -1.5407 5 Prefactor .83267E-08 6.6135 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 7.6771 4.8067 .36156E-03 -1.5653 7 norm .13156E-07 7.0931 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .11102E-09 6.7347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .63283E-08 29.096 .18901E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .35638E-07 7.7764 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 5.7435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 2.3704 3.6430 .66561E-03 -1.5677 13 norm .0000 1.9535 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 2.8988 2.2639 .59653E-03 -1.5674 15 Prefactor .0000 2.3593 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .55511E-10 15.599 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 4.0493 1.7276 .50082E-03 -1.5668 18 Prefactor .51070E-08 8.3525 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat .88335 .16103 .12120 -.97048 20 Prefactor .94797 .40912E-01 .30904E-01 -.94485 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.19663e-06 Minuit parameter uncertainties: 1 0.00046767 2 4.77103e-06 3 0.386025 4 2.43362 5 0.000468959 6 4.80671 7 0.000611174 8 5.05583e-05 9 0.000857638 10 0.00105253 11 2.51138e-05 12 3.64299 13 6.18714e-07 14 2.26385 15 4.35766e-06 16 5.39391e-05 17 1.72758 18 0.000412747 19 0.161115 20 0.040913 110/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39493110/ft2_4FGL_J2100.0+2103_weekly_bin947.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39493110/Model_4FGL_J2100.0+2103_weekly_bin947.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 Cygnus Cocoon adding source Cygnus Loop adding source EG_v02 adding source GAL_V02 adding source gamma Cygni Working on... /lscratch/kocevski/39493110/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits.....................! real 162.06 user 159.47 sys 1.23 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39493110/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits', '/lscratch/kocevski/39493110/ft2_4FGL_J2100.0+2103_weekly_bin947.fits', expMap='/lscratch/kocevski/39493110/expmap_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits', expCube='/lscratch/kocevski/39493110/ltcube_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39493110/Model_4FGL_J2100.0+2103_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2100.0+2103' 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 2.217e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 2.427e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39493110/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39493110/ft2_4FGL_J2100.0+2103_weekly_bin947.fits Exposure map: /lscratch/kocevski/39493110/expmap_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39493110/ltcube_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39493110/Model_4FGL_J2100.0+2103_weekly_bin947.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26566.8877163 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26566.7996525 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .76855E-05 1.0000 .0000 .10000E+07 2 'Prefactor ' .41202E-04 1.0000 .0000 .10000E+07 3 'norm ' .20056 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.2585 1.0000 .10000E-03 10000. 5 'Prefactor ' .15028E-04 1.0000 .0000 .10000E+07 6 'norm ' 7.6824 1.0000 .0000 .10000E+07 7 'norm ' .45108E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .82200E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' .33719 1.0000 .0000 .10000E+07 10 'Prefactor ' .11380E-07 1.0000 .0000 .10000E+07 11 'Prefactor ' .40164E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' 2.3679 1.0000 .0000 .10000E+07 13 'norm ' .98882E-06 1.0000 .0000 .10000E+07 14 'norm ' 2.8992 1.0000 .0000 .10000E+07 15 'Prefactor ' .32578E-05 1.0000 .0000 .10000E+07 16 'Prefactor ' .47284E-04 1.0000 .0000 .10000E+07 17 'norm ' 4.0496 1.0000 .0000 .10000E+07 18 'Prefactor ' .85934E-03 1.0000 .0000 .10000E+07 19 'Normalizat' .88318 1.0000 .10000E-01 10.000 20 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26566.7991823 Extracting fit parameters... 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 1.110e-10 5.056e-05 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 2.427e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 756 Prefactor: 9.480e-01 4.091e-02 0.000e+00 1.000e+01 ( 1.000e+00) 757 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 758 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 755 Normalization: 8.834e-01 1.611e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 315.001 21.061 Photon Flux Upper Limit: 5.65439955487e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00437701947783 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39492958/likelihoodResults_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.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) = 26566.8042753 delta logL = -0.00509300512567 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 26566.7991823 delta logL = -2.08819983527e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .72164E-08 1.0000 .0000 .10000E+07 2 'Index ' 2.6893 1.0000 .0000 10.000 3 'Normalizat' .88336 1.0000 .10000E-01 10.000 4 'Prefactor ' .94797 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7630E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 26566.78 FROM MIGRAD STATUS=CONVERGED 101 CALLS 293 TOTAL EDM= .19E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .78932E-01 .25884 .28388E-02** at limit ** 2 Index 4.4238 .23808 .50000 .29182E-05 3 Normalizat .87160 .65784E-02 .12196 .81824E-04 4 Prefactor .94944 .17342E-02 .30883E-01 -.12094E-03 ERR DEF= .500 Final values: Prefactor = 0.0789322 Index = 4.42377 Normalizat = 0.871602 Prefactor = 0.949443 ********** ** 18 **HESSE ********** FCN= 26566.78 FROM HESSE STATUS=NOT POSDEF 35 CALLS 328 TOTAL EDM= .11E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .78932E-01 69.646 .95204E-04 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 4.4238 7.1819 .49554E-02 -.11550 3 Normalizat .87160 .99113E-01 .54111E-03 -.97465 4 Prefactor .94944 .24763E-01 .13647E-03 -.94434 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.08499e-05 Minuit parameter uncertainties: 1 4.68932 2 26.3641 3 0.0991335 4 0.0247638 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) = 26566.7763221 delta logL = 0.0228601982199 Extracting fit parameters... 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 7.893e-02 4.689e+00 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 4.424e+00 2.636e+01 0.000e+00 1.000e+01 (-1.000e+00) 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 756 Prefactor: 9.494e-01 2.476e-02 0.000e+00 1.000e+01 ( 1.000e+00) 757 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 758 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 755 Normalization: 8.716e-01 9.913e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 315.001 21.061 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/39492958/cmap_HighResolution_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.38e-03', job_status='DONE', photon_flux_upper_limit='5.65e-08', time_completed='2026-09-29 22:23:08.693608', job_id='39492958', GAL2='0.95', fit_tolerance='1e-08', EG2='0.87', EG='0.88', time_epoch_completed='1790745788.69', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.95', dlogl='2.29e-02', ts2='0.05', photon_index_error='0.00', photon_index='2.43' WHERE bin_id='947' AND source_name='4FGL J2100.0+2103' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 22:23:09 PDT 2026 'Prefactor ' .94797 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7630E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 26566.80 FROM MIGRAD STATUS=CONVERGED 143 CALLS 1268 TOTAL EDM= .11E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .72720E-08 1.8295 .44105E-06** at limit ** 2 Prefactor .0000 3.8714 -.17763E-06** at limit ** 3 norm .20053 .38389 -.47422E-07** at limit ** 4 Prefactor 2.2587 2.4271 .15637E-06 .34669E-04 5 Prefactor .83267E-08 3.6311 -.19091E-06** at limit ** 6 norm 7.6771 4.8037 -.21980E-06 -.20383E-03 7 norm .13156E-07 3.3422 .60612E-06** at limit ** 8 Prefactor .11102E-09 2.4921 -.98809E-08** at limit ** 9 Prefactor .63283E-08 495.39 .13837E-04** at limit ** 10 Prefactor .35638E-07 3.6693 .34998E-06** at limit ** 11 Prefactor .0000 5.7040 -.38838E-06** at limit ** 12 Prefactor 2.3704 3.6048 .12014E-06 -.33925E-02 13 norm .0000 1.9477 .33510E-07** at limit ** 14 norm 2.8988 2.2594 -.29375E-07 -.14382E-03 15 Prefactor .0000 2.3676 .35517E-06** at limit ** 16 Prefactor .55511E-10 15.568 .14401E-05** at limit ** 17 norm 4.0493 1.7254 .19525E-07 .58441E-03 18 Prefactor .51070E-08 7.7005 -.11273E-05** at limit ** 19 Normalizat .88335 .17034 .49201E-05 -.24653E-03 20 Prefactor .94797 .43922E-01 -.87191E-06 -.69593E-03 ERR DEF= .500 Final values: Prefactor = 7.27196e-09 Prefactor = 0 norm = 0.200531 Prefactor = 2.25866 Prefactor = 8.32667e-09 norm = 7.67707 norm = 1.31561e-08 Prefactor = 1.11022e-10 Prefactor = 6.32827e-09 Prefactor = 3.56382e-08 Prefactor = 0 Prefactor = 2.37041 norm = 0 norm = 2.89882 Prefactor = 0 Prefactor = 5.55112e-11 norm = 4.04928 Prefactor = 5.10703e-09 Normalizat = 0.883352 Prefactor = 0.947968 ********** ** 18 **HESSE ********** FCN= 26566.80 FROM HESSE STATUS=OK 335 CALLS 1603 TOTAL EDM= .12E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .72720E-08 7.4979 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .0000 3.8822 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .20053 .38603 .11766E-02 -1.5717 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 2.2587 2.4335 .68340E-02 -1.5407 5 Prefactor .83267E-08 6.6135 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 7.6771 4.8067 .36156E-03 -1.5653 7 norm .13156E-07 7.0931 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .11102E-09 6.7347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .63283E-08 29.096 .18901E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .35638E-07 7.7764 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 5.7435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 2.3704 3.6430 .66561E-03 -1.5677 13 norm .0000 1.9535 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 2.8988 2.2639 .59653E-03 -1.5674 15 Prefactor .0000 2.3593 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .55511E-10 15.599 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 4.0493 1.7276 .50082E-03 -1.5668 18 Prefactor .51070E-08 8.3525 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat .88335 .16103 .12120 -.97048 20 Prefactor .94797 .40912E-01 .30904E-01 -.94485 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.19663e-06 Minuit parameter uncertainties: 1 0.00046767 2 4.77103e-06 3 0.386025 4 2.43362 5 0.000468959 6 4.80671 7 0.000611174 8 5.05583e-05 9 0.000857638 10 0.00105253 11 2.51138e-05 12 3.64299 13 6.18714e-07 14 2.26385 15 4.35766e-06 16 5.39391e-05 17 1.72758 18 0.000412747 19 0.161115 20 0.040913 277/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39493277/ft2_4FGL_J2100.0+2103_weekly_bin947.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39493277/Model_4FGL_J2100.0+2103_weekly_bin947.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 Cygnus Cocoon adding source Cygnus Loop adding source EG_v02 adding source GAL_V02 adding source gamma Cygni Working on... /lscratch/kocevski/39493277/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits.....................! real 139.68 user 138.01 sys 0.68 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39493277/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits', '/lscratch/kocevski/39493277/ft2_4FGL_J2100.0+2103_weekly_bin947.fits', expMap='/lscratch/kocevski/39493277/expmap_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits', expCube='/lscratch/kocevski/39493277/ltcube_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39493277/Model_4FGL_J2100.0+2103_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2100.0+2103' 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 2.217e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 2.427e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39493277/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39493277/ft2_4FGL_J2100.0+2103_weekly_bin947.fits Exposure map: /lscratch/kocevski/39493277/expmap_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39493277/ltcube_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39493277/Model_4FGL_J2100.0+2103_weekly_bin947.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26566.8877163 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26566.7996525 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .76855E-05 1.0000 .0000 .10000E+07 2 'Prefactor ' .41202E-04 1.0000 .0000 .10000E+07 3 'norm ' .20056 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.2585 1.0000 .10000E-03 10000. 5 'Prefactor ' .15028E-04 1.0000 .0000 .10000E+07 6 'norm ' 7.6824 1.0000 .0000 .10000E+07 7 'norm ' .45108E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .82200E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' .33719 1.0000 .0000 .10000E+07 10 'Prefactor ' .11380E-07 1.0000 .0000 .10000E+07 11 'Prefactor ' .40164E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' 2.3679 1.0000 .0000 .10000E+07 13 'norm ' .98882E-06 1.0000 .0000 .10000E+07 14 'norm ' 2.8992 1.0000 .0000 .10000E+07 15 'Prefactor ' .32578E-05 1.0000 .0000 .10000E+07 16 'Prefactor ' .47284E-04 1.0000 .0000 .10000E+07 17 'norm ' 4.0496 1.0000 .0000 .10000E+07 18 'Prefactor ' .85934E-03 1.0000 .0000 .10000E+07 19 'Normalizat' .88318 1.0000 .10000E-01 10.000 20 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26566.7991823 Extracting fit parameters... 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 1.110e-10 5.056e-05 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 2.427e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 756 Prefactor: 9.480e-01 4.091e-02 0.000e+00 1.000e+01 ( 1.000e+00) 757 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 758 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 755 Normalization: 8.834e-01 1.611e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 315.001 21.061 Photon Flux Upper Limit: 5.65439955487e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00437701947783 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39493104/likelihoodResults_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.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) = 26566.8042753 delta logL = -0.00509300512567 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 26566.7991823 delta logL = -2.08819983527e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .72164E-08 1.0000 .0000 .10000E+07 2 'Index ' 2.6893 1.0000 .0000 10.000 3 'Normalizat' .88336 1.0000 .10000E-01 10.000 4 'Prefactor ' .94797 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7630E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 26566.78 FROM MIGRAD STATUS=CONVERGED 101 CALLS 293 TOTAL EDM= .19E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .78932E-01 .25884 .28388E-02** at limit ** 2 Index 4.4238 .23808 .50000 .29182E-05 3 Normalizat .87160 .65784E-02 .12196 .81824E-04 4 Prefactor .94944 .17342E-02 .30883E-01 -.12094E-03 ERR DEF= .500 Final values: Prefactor = 0.0789322 Index = 4.42377 Normalizat = 0.871602 Prefactor = 0.949443 ********** ** 18 **HESSE ********** FCN= 26566.78 FROM HESSE STATUS=NOT POSDEF 35 CALLS 328 TOTAL EDM= .11E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .78932E-01 69.646 .95204E-04 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 4.4238 7.1819 .49554E-02 -.11550 3 Normalizat .87160 .99113E-01 .54111E-03 -.97465 4 Prefactor .94944 .24763E-01 .13647E-03 -.94434 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.08499e-05 Minuit parameter uncertainties: 1 4.68932 2 26.3641 3 0.0991335 4 0.0247638 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) = 26566.7763221 delta logL = 0.0228601982199 Extracting fit parameters... 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 7.893e-02 4.689e+00 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 4.424e+00 2.636e+01 0.000e+00 1.000e+01 (-1.000e+00) 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 756 Prefactor: 9.494e-01 2.476e-02 0.000e+00 1.000e+01 ( 1.000e+00) 757 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 758 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 755 Normalization: 8.716e-01 9.913e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 315.001 21.061 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/39493104/cmap_HighResolution_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.38e-03', job_status='DONE', photon_flux_upper_limit='5.65e-08', time_completed='2026-09-29 22:24:47.919578', job_id='39493104', GAL2='0.95', fit_tolerance='1e-08', EG2='0.87', EG='0.88', time_epoch_completed='1790745887.92', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.95', dlogl='2.29e-02', ts2='0.05', photon_index_error='0.00', photon_index='2.43' WHERE bin_id='947' AND source_name='4FGL J2100.0+2103' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 22:24:48 PDT 2026 'Prefactor ' .94797 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7630E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 26566.80 FROM MIGRAD STATUS=CONVERGED 143 CALLS 1268 TOTAL EDM= .11E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .72720E-08 1.8295 .44105E-06** at limit ** 2 Prefactor .0000 3.8714 -.17763E-06** at limit ** 3 norm .20053 .38389 -.47422E-07** at limit ** 4 Prefactor 2.2587 2.4271 .15637E-06 .34669E-04 5 Prefactor .83267E-08 3.6311 -.19091E-06** at limit ** 6 norm 7.6771 4.8037 -.21980E-06 -.20383E-03 7 norm .13156E-07 3.3422 .60612E-06** at limit ** 8 Prefactor .11102E-09 2.4921 -.98809E-08** at limit ** 9 Prefactor .63283E-08 495.39 .13837E-04** at limit ** 10 Prefactor .35638E-07 3.6693 .34998E-06** at limit ** 11 Prefactor .0000 5.7040 -.38838E-06** at limit ** 12 Prefactor 2.3704 3.6048 .12014E-06 -.33925E-02 13 norm .0000 1.9477 .33510E-07** at limit ** 14 norm 2.8988 2.2594 -.29375E-07 -.14382E-03 15 Prefactor .0000 2.3676 .35517E-06** at limit ** 16 Prefactor .55511E-10 15.568 .14401E-05** at limit ** 17 norm 4.0493 1.7254 .19525E-07 .58441E-03 18 Prefactor .51070E-08 7.7005 -.11273E-05** at limit ** 19 Normalizat .88335 .17034 .49201E-05 -.24653E-03 20 Prefactor .94797 .43922E-01 -.87191E-06 -.69593E-03 ERR DEF= .500 Final values: Prefactor = 7.27196e-09 Prefactor = 0 norm = 0.200531 Prefactor = 2.25866 Prefactor = 8.32667e-09 norm = 7.67707 norm = 1.31561e-08 Prefactor = 1.11022e-10 Prefactor = 6.32827e-09 Prefactor = 3.56382e-08 Prefactor = 0 Prefactor = 2.37041 norm = 0 norm = 2.89882 Prefactor = 0 Prefactor = 5.55112e-11 norm = 4.04928 Prefactor = 5.10703e-09 Normalizat = 0.883352 Prefactor = 0.947968 ********** ** 18 **HESSE ********** FCN= 26566.80 FROM HESSE STATUS=OK 335 CALLS 1603 TOTAL EDM= .12E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .72720E-08 7.4979 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .0000 3.8822 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .20053 .38603 .11766E-02 -1.5717 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 2.2587 2.4335 .68340E-02 -1.5407 5 Prefactor .83267E-08 6.6135 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 7.6771 4.8067 .36156E-03 -1.5653 7 norm .13156E-07 7.0931 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .11102E-09 6.7347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .63283E-08 29.096 .18901E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .35638E-07 7.7764 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 5.7435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 2.3704 3.6430 .66561E-03 -1.5677 13 norm .0000 1.9535 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 2.8988 2.2639 .59653E-03 -1.5674 15 Prefactor .0000 2.3593 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .55511E-10 15.599 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 4.0493 1.7276 .50082E-03 -1.5668 18 Prefactor .51070E-08 8.3525 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat .88335 .16103 .12120 -.97048 20 Prefactor .94797 .40912E-01 .30904E-01 -.94485 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.19663e-06 Minuit parameter uncertainties: 1 0.00046767 2 4.77103e-06 3 0.386025 4 2.43362 5 0.000468959 6 4.80671 7 0.000611174 8 5.05583e-05 9 0.000857638 10 0.00105253 11 2.51138e-05 12 3.64299 13 6.18714e-07 14 2.26385 15 4.35766e-06 16 5.39391e-05 17 1.72758 18 0.000412747 19 0.161115 20 0.040913 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26566.7991823 Extracting fit parameters... 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 1.110e-10 5.056e-05 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 2.427e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 756 Prefactor: 9.480e-01 4.091e-02 0.000e+00 1.000e+01 ( 1.000e+00) 757 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 758 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 755 Normalization: 8.834e-01 1.611e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 315.001 21.061 Photon Flux Upper Limit: 5.65439955487e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00437701947783 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39493110/likelihoodResults_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.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) = 26566.8042753 delta logL = -0.00509300512567 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 26566.7991823 delta logL = -2.08819983527e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .72164E-08 1.0000 .0000 .10000E+07 2 'Index ' 2.6893 1.0000 .0000 10.000 3 'Normalizat' .88336 1.0000 .10000E-01 10.000 4 'Prefactor ' .94797 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7630E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 26566.78 FROM MIGRAD STATUS=CONVERGED 101 CALLS 293 TOTAL EDM= .19E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .78932E-01 .25884 .28388E-02** at limit ** 2 Index 4.4238 .23808 .50000 .29182E-05 3 Normalizat .87160 .65784E-02 .12196 .81824E-04 4 Prefactor .94944 .17342E-02 .30883E-01 -.12094E-03 ERR DEF= .500 Final values: Prefactor = 0.0789322 Index = 4.42377 Normalizat = 0.871602 Prefactor = 0.949443 ********** ** 18 **HESSE ********** FCN= 26566.78 FROM HESSE STATUS=NOT POSDEF 35 CALLS 328 TOTAL EDM= .11E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .78932E-01 69.646 .95204E-04 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 4.4238 7.1819 .49554E-02 -.11550 3 Normalizat .87160 .99113E-01 .54111E-03 -.97465 4 Prefactor .94944 .24763E-01 .13647E-03 -.94434 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.08499e-05 Minuit parameter uncertainties: 1 4.68932 2 26.3641 3 0.0991335 4 0.0247638 294/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39493294/ft2_4FGL_J2100.0+2103_weekly_bin947.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39493294/Model_4FGL_J2100.0+2103_weekly_bin947.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 Cygnus Cocoon adding source Cygnus Loop adding source EG_v02 adding source GAL_V02 adding source gamma Cygni Working on... /lscratch/kocevski/39493294/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits.....................! real 161.54 user 159.47 sys 0.67 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39493294/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits', '/lscratch/kocevski/39493294/ft2_4FGL_J2100.0+2103_weekly_bin947.fits', expMap='/lscratch/kocevski/39493294/expmap_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits', expCube='/lscratch/kocevski/39493294/ltcube_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39493294/Model_4FGL_J2100.0+2103_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2100.0+2103' 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 2.217e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 2.427e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39493294/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39493294/ft2_4FGL_J2100.0+2103_weekly_bin947.fits Exposure map: /lscratch/kocevski/39493294/expmap_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39493294/ltcube_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39493294/Model_4FGL_J2100.0+2103_weekly_bin947.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26566.8877163 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26566.7996525 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .76855E-05 1.0000 .0000 .10000E+07 2 'Prefactor ' .41202E-04 1.0000 .0000 .10000E+07 3 'norm ' .20056 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.2585 1.0000 .10000E-03 10000. 5 'Prefactor ' .15028E-04 1.0000 .0000 .10000E+07 6 'norm ' 7.6824 1.0000 .0000 .10000E+07 7 'norm ' .45108E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .82200E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' .33719 1.0000 .0000 .10000E+07 10 'Prefactor ' .11380E-07 1.0000 .0000 .10000E+07 11 'Prefactor ' .40164E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' 2.3679 1.0000 .0000 .10000E+07 13 'norm ' .98882E-06 1.0000 .0000 .10000E+07 14 'norm ' 2.8992 1.0000 .0000 .10000E+07 15 'Prefactor ' .32578E-05 1.0000 .0000 .10000E+07 16 'Prefactor ' .47284E-04 1.0000 .0000 .10000E+07 17 'norm ' 4.0496 1.0000 .0000 .10000E+07 18 'Prefactor ' .85934E-03 1.0000 .0000 .10000E+07 19 'Normalizat' .88318 1.0000 .10000E-01 10.000 20 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) = 26566.7763221 delta logL = 0.0228601982199 Extracting fit parameters... 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 7.893e-02 4.689e+00 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 4.424e+00 2.636e+01 0.000e+00 1.000e+01 (-1.000e+00) 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 756 Prefactor: 9.494e-01 2.476e-02 0.000e+00 1.000e+01 ( 1.000e+00) 757 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 758 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 755 Normalization: 8.716e-01 9.913e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 315.001 21.061 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/39493110/cmap_HighResolution_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.38e-03', job_status='DONE', photon_flux_upper_limit='5.65e-08', time_completed='2026-09-29 22:26:27.835027', job_id='39493110', GAL2='0.95', fit_tolerance='1e-08', EG2='0.87', EG='0.88', time_epoch_completed='1790745987.84', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.95', dlogl='2.29e-02', ts2='0.05', photon_index_error='0.00', photon_index='2.43' WHERE bin_id='947' AND source_name='4FGL J2100.0+2103' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 22:26:28 PDT 2026 'Prefactor ' .94797 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7630E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 26566.80 FROM MIGRAD STATUS=CONVERGED 143 CALLS 1268 TOTAL EDM= .11E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .72720E-08 1.8295 .44105E-06** at limit ** 2 Prefactor .0000 3.8714 -.17763E-06** at limit ** 3 norm .20053 .38389 -.47422E-07** at limit ** 4 Prefactor 2.2587 2.4271 .15637E-06 .34669E-04 5 Prefactor .83267E-08 3.6311 -.19091E-06** at limit ** 6 norm 7.6771 4.8037 -.21980E-06 -.20383E-03 7 norm .13156E-07 3.3422 .60612E-06** at limit ** 8 Prefactor .11102E-09 2.4921 -.98809E-08** at limit ** 9 Prefactor .63283E-08 495.39 .13837E-04** at limit ** 10 Prefactor .35638E-07 3.6693 .34998E-06** at limit ** 11 Prefactor .0000 5.7040 -.38838E-06** at limit ** 12 Prefactor 2.3704 3.6048 .12014E-06 -.33925E-02 13 norm .0000 1.9477 .33510E-07** at limit ** 14 norm 2.8988 2.2594 -.29375E-07 -.14382E-03 15 Prefactor .0000 2.3676 .35517E-06** at limit ** 16 Prefactor .55511E-10 15.568 .14401E-05** at limit ** 17 norm 4.0493 1.7254 .19525E-07 .58441E-03 18 Prefactor .51070E-08 7.7005 -.11273E-05** at limit ** 19 Normalizat .88335 .17034 .49201E-05 -.24653E-03 20 Prefactor .94797 .43922E-01 -.87191E-06 -.69593E-03 ERR DEF= .500 Final values: Prefactor = 7.27196e-09 Prefactor = 0 norm = 0.200531 Prefactor = 2.25866 Prefactor = 8.32667e-09 norm = 7.67707 norm = 1.31561e-08 Prefactor = 1.11022e-10 Prefactor = 6.32827e-09 Prefactor = 3.56382e-08 Prefactor = 0 Prefactor = 2.37041 norm = 0 norm = 2.89882 Prefactor = 0 Prefactor = 5.55112e-11 norm = 4.04928 Prefactor = 5.10703e-09 Normalizat = 0.883352 Prefactor = 0.947968 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26566.7991823 Extracting fit parameters... 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 1.110e-10 5.056e-05 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 2.427e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 756 Prefactor: 9.480e-01 4.091e-02 0.000e+00 1.000e+01 ( 1.000e+00) 757 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 758 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 755 Normalization: 8.834e-01 1.611e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 315.001 21.061 Photon Flux Upper Limit: 5.65439955487e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00437701947783 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39493277/likelihoodResults_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.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) = 26566.8042753 delta logL = -0.00509300512567 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 26566.7991823 delta logL = -2.08819983527e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .72164E-08 1.0000 .0000 .10000E+07 2 'Index ' 2.6893 1.0000 .0000 10.000 3 'Normalizat' .88336 1.0000 .10000E-01 10.000 4 'Prefactor ' .94797 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7630E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 26566.78 FROM MIGRAD STATUS=CONVERGED 101 CALLS 293 TOTAL EDM= .19E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .78932E-01 .25884 .28388E-02** at limit ** 2 Index 4.4238 .23808 .50000 .29182E-05 3 Normalizat .87160 .65784E-02 .12196 .81824E-04 4 Prefactor .94944 .17342E-02 .30883E-01 -.12094E-03 ERR DEF= .500 Final values: Prefactor = 0.0789322 Index = 4.42377 Normalizat = 0.871602 Prefactor = 0.949443 ********** ** 18 **HESSE ********** FCN= 26566.78 FROM HESSE STATUS=NOT POSDEF 35 CALLS 328 TOTAL EDM= .11E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .78932E-01 69.646 .95204E-04 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 4.4238 7.1819 .49554E-02 -.11550 3 Normalizat .87160 .99113E-01 .54111E-03 -.97465 4 Prefactor .94944 .24763E-01 .13647E-03 -.94434 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.08499e-05 Minuit parameter uncertainties: 1 4.68932 2 26.3641 3 0.0991335 4 0.0247638 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) = 26566.7763221 delta logL = 0.0228601982199 Extracting fit parameters... 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 7.893e-02 4.689e+00 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 4.424e+00 2.636e+01 0.000e+00 1.000e+01 (-1.000e+00) 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 756 Prefactor: 9.494e-01 2.476e-02 0.000e+00 1.000e+01 ( 1.000e+00) 757 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 758 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 755 Normalization: 8.716e-01 9.913e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 315.001 21.061 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/39493277/cmap_HighResolution_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.38e-03', job_status='DONE', photon_flux_upper_limit='5.65e-08', time_completed='2026-09-29 22:27:47.799562', job_id='39493277', GAL2='0.95', fit_tolerance='1e-08', EG2='0.87', EG='0.88', time_epoch_completed='1790746067.8', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.95', dlogl='2.29e-02', ts2='0.05', photon_index_error='0.00', photon_index='2.43' WHERE bin_id='947' AND source_name='4FGL J2100.0+2103' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 22:27:48 PDT 2026 ********** ** 18 **HESSE ********** FCN= 26566.80 FROM HESSE STATUS=OK 335 CALLS 1603 TOTAL EDM= .12E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .72720E-08 7.4979 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .0000 3.8822 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .20053 .38603 .11766E-02 -1.5717 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 2.2587 2.4335 .68340E-02 -1.5407 5 Prefactor .83267E-08 6.6135 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 7.6771 4.8067 .36156E-03 -1.5653 7 norm .13156E-07 7.0931 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .11102E-09 6.7347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .63283E-08 29.096 .18901E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .35638E-07 7.7764 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 5.7435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 2.3704 3.6430 .66561E-03 -1.5677 13 norm .0000 1.9535 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 2.8988 2.2639 .59653E-03 -1.5674 15 Prefactor .0000 2.3593 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .55511E-10 15.599 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 4.0493 1.7276 .50082E-03 -1.5668 18 Prefactor .51070E-08 8.3525 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat .88335 .16103 .12120 -.97048 20 Prefactor .94797 .40912E-01 .30904E-01 -.94485 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.19663e-06 Minuit parameter uncertainties: 1 0.00046767 2 4.77103e-06 3 0.386025 4 2.43362 5 0.000468959 6 4.80671 7 0.000611174 8 5.05583e-05 9 0.000857638 10 0.00105253 11 2.51138e-05 12 3.64299 13 6.18714e-07 14 2.26385 15 4.35766e-06 16 5.39391e-05 17 1.72758 18 0.000412747 19 0.161115 20 0.040913 460/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits evtable="EVENTS" scfile=/lscratch/kocevski/39493460/ft2_4FGL_J2100.0+2103_weekly_bin947.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/39493460/Model_4FGL_J2100.0+2103_weekly_bin947.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 Cygnus Cocoon adding source Cygnus Loop adding source EG_v02 adding source GAL_V02 adding source gamma Cygni Working on... /lscratch/kocevski/39493460/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits.....................! real 140.76 user 138.72 sys 0.89 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/39493460/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits', '/lscratch/kocevski/39493460/ft2_4FGL_J2100.0+2103_weekly_bin947.fits', expMap='/lscratch/kocevski/39493460/expmap_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits', expCube='/lscratch/kocevski/39493460/ltcube_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/39493460/Model_4FGL_J2100.0+2103_weekly_bin947.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2100.0+2103' 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 2.217e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 2.427e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/39493460/ft1_filtered_4FGL_J2100.0+2103_weekly_bin947.fits Spacecraft file(s): /lscratch/kocevski/39493460/ft2_4FGL_J2100.0+2103_weekly_bin947.fits Exposure map: /lscratch/kocevski/39493460/expmap_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits Exposure cube: /lscratch/kocevski/39493460/ltcube_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/39493460/Model_4FGL_J2100.0+2103_weekly_bin947.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26566.8877163 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26566.7996525 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .76855E-05 1.0000 .0000 .10000E+07 2 'Prefactor ' .41202E-04 1.0000 .0000 .10000E+07 3 'norm ' .20056 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.2585 1.0000 .10000E-03 10000. 5 'Prefactor ' .15028E-04 1.0000 .0000 .10000E+07 6 'norm ' 7.6824 1.0000 .0000 .10000E+07 7 'norm ' .45108E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' .82200E-05 1.0000 .0000 .10000E+07 9 'Prefactor ' .33719 1.0000 .0000 .10000E+07 10 'Prefactor ' .11380E-07 1.0000 .0000 .10000E+07 11 'Prefactor ' .40164E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' 2.3679 1.0000 .0000 .10000E+07 13 'norm ' .98882E-06 1.0000 .0000 .10000E+07 14 'norm ' 2.8992 1.0000 .0000 .10000E+07 15 'Prefactor ' .32578E-05 1.0000 .0000 .10000E+07 16 'Prefactor ' .47284E-04 1.0000 .0000 .10000E+07 17 'norm ' 4.0496 1.0000 .0000 .10000E+07 18 'Prefactor ' .85934E-03 1.0000 .0000 .10000E+07 19 'Normalizat' .88318 1.0000 .10000E-01 10.000 20 'Prefactor ' .94797 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7630E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 26566.80 FROM MIGRAD STATUS=CONVERGED 143 CALLS 1268 TOTAL EDM= .11E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 4.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .72720E-08 1.8295 .44105E-06** at limit ** 2 Prefactor .0000 3.8714 -.17763E-06** at limit ** 3 norm .20053 .38389 -.47422E-07** at limit ** 4 Prefactor 2.2587 2.4271 .15637E-06 .34669E-04 5 Prefactor .83267E-08 3.6311 -.19091E-06** at limit ** 6 norm 7.6771 4.8037 -.21980E-06 -.20383E-03 7 norm .13156E-07 3.3422 .60612E-06** at limit ** 8 Prefactor .11102E-09 2.4921 -.98809E-08** at limit ** 9 Prefactor .63283E-08 495.39 .13837E-04** at limit ** 10 Prefactor .35638E-07 3.6693 .34998E-06** at limit ** 11 Prefactor .0000 5.7040 -.38838E-06** at limit ** 12 Prefactor 2.3704 3.6048 .12014E-06 -.33925E-02 13 norm .0000 1.9477 .33510E-07** at limit ** 14 norm 2.8988 2.2594 -.29375E-07 -.14382E-03 15 Prefactor .0000 2.3676 .35517E-06** at limit ** 16 Prefactor .55511E-10 15.568 .14401E-05** at limit ** 17 norm 4.0493 1.7254 .19525E-07 .58441E-03 18 Prefactor .51070E-08 7.7005 -.11273E-05** at limit ** 19 Normalizat .88335 .17034 .49201E-05 -.24653E-03 20 Prefactor .94797 .43922E-01 -.87191E-06 -.69593E-03 ERR DEF= .500 Final values: Prefactor = 7.27196e-09 Prefactor = 0 norm = 0.200531 Prefactor = 2.25866 Prefactor = 8.32667e-09 norm = 7.67707 norm = 1.31561e-08 Prefactor = 1.11022e-10 Prefactor = 6.32827e-09 Prefactor = 3.56382e-08 Prefactor = 0 Prefactor = 2.37041 norm = 0 norm = 2.89882 Prefactor = 0 Prefactor = 5.55112e-11 norm = 4.04928 Prefactor = 5.10703e-09 Normalizat = 0.883352 Prefactor = 0.947968 ********** ** 18 **HESSE ********** FCN= 26566.80 FROM HESSE STATUS=OK 335 CALLS 1603 TOTAL EDM= .12E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .72720E-08 7.4979 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .0000 3.8822 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .20053 .38603 .11766E-02 -1.5717 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 2.2587 2.4335 .68340E-02 -1.5407 5 Prefactor .83267E-08 6.6135 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 7.6771 4.8067 .36156E-03 -1.5653 7 norm .13156E-07 7.0931 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .11102E-09 6.7347 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .63283E-08 29.096 .18901E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .35638E-07 7.7764 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 5.7435 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 2.3704 3.6430 .66561E-03 -1.5677 13 norm .0000 1.9535 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 2.8988 2.2639 .59653E-03 -1.5674 15 Prefactor .0000 2.3593 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .55511E-10 15.599 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 4.0493 1.7276 .50082E-03 -1.5668 18 Prefactor .51070E-08 8.3525 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat .88335 .16103 .12120 -.97048 20 Prefactor .94797 .40912E-01 .30904E-01 -.94485 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.19663e-06 Minuit parameter uncertainties: 1 0.00046767 2 4.77103e-06 3 0.386025 4 2.43362 5 0.000468959 6 4.80671 7 0.000611174 8 5.05583e-05 9 0.000857638 10 0.00105253 11 2.51138e-05 12 3.64299 13 6.18714e-07 14 2.26385 15 4.35766e-06 16 5.39391e-05 17 1.72758 18 0.000412747 19 0.161115 20 0.040913 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26566.7991823 Extracting fit parameters... 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 1.110e-10 5.056e-05 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 2.427e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 756 Prefactor: 9.480e-01 4.091e-02 0.000e+00 1.000e+01 ( 1.000e+00) 757 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 758 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 755 Normalization: 8.834e-01 1.611e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 315.001 21.061 Photon Flux Upper Limit: 5.65439955487e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00437701947783 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39493294/likelihoodResults_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.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) = 26566.8042753 delta logL = -0.00509300512567 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 26566.7991823 delta logL = -2.08819983527e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .72164E-08 1.0000 .0000 .10000E+07 2 'Index ' 2.6893 1.0000 .0000 10.000 3 'Normalizat' .88336 1.0000 .10000E-01 10.000 4 'Prefactor ' .94797 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7630E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 26566.78 FROM MIGRAD STATUS=CONVERGED 101 CALLS 293 TOTAL EDM= .19E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .78932E-01 .25884 .28388E-02** at limit ** 2 Index 4.4238 .23808 .50000 .29182E-05 3 Normalizat .87160 .65784E-02 .12196 .81824E-04 4 Prefactor .94944 .17342E-02 .30883E-01 -.12094E-03 ERR DEF= .500 Final values: Prefactor = 0.0789322 Index = 4.42377 Normalizat = 0.871602 Prefactor = 0.949443 ********** ** 18 **HESSE ********** FCN= 26566.78 FROM HESSE STATUS=NOT POSDEF 35 CALLS 328 TOTAL EDM= .11E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .78932E-01 69.646 .95204E-04 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 4.4238 7.1819 .49554E-02 -.11550 3 Normalizat .87160 .99113E-01 .54111E-03 -.97465 4 Prefactor .94944 .24763E-01 .13647E-03 -.94434 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.08499e-05 Minuit parameter uncertainties: 1 4.68932 2 26.3641 3 0.0991335 4 0.0247638 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) = 26566.7763221 delta logL = 0.0228601982199 Extracting fit parameters... 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 7.893e-02 4.689e+00 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 4.424e+00 2.636e+01 0.000e+00 1.000e+01 (-1.000e+00) 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 756 Prefactor: 9.494e-01 2.476e-02 0.000e+00 1.000e+01 ( 1.000e+00) 757 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 758 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 755 Normalization: 8.716e-01 9.913e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 315.001 21.061 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/39493294/cmap_HighResolution_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.38e-03', job_status='DONE', photon_flux_upper_limit='5.65e-08', time_completed='2026-09-29 22:30:09.569307', job_id='39493294', GAL2='0.95', fit_tolerance='1e-08', EG2='0.87', EG='0.88', time_epoch_completed='1790746209.57', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.95', dlogl='2.29e-02', ts2='0.05', photon_index_error='0.00', photon_index='2.43' WHERE bin_id='947' AND source_name='4FGL J2100.0+2103' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 22:30:09 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26566.7991823 Extracting fit parameters... 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 1.110e-10 5.056e-05 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 2.427e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 756 Prefactor: 9.480e-01 4.091e-02 0.000e+00 1.000e+01 ( 1.000e+00) 757 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 758 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 755 Normalization: 8.834e-01 1.611e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 315.001 21.061 Photon Flux Upper Limit: 5.65439955487e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00437701947783 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/39493460/likelihoodResults_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.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) = 26566.8042753 delta logL = -0.00509300512567 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 26566.7991823 delta logL = -2.08819983527e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .72164E-08 1.0000 .0000 .10000E+07 2 'Index ' 2.6893 1.0000 .0000 10.000 3 'Normalizat' .88336 1.0000 .10000E-01 10.000 4 'Prefactor ' .94797 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7630E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 26566.78 FROM MIGRAD STATUS=CONVERGED 101 CALLS 293 TOTAL EDM= .19E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .78932E-01 .25884 .28388E-02** at limit ** 2 Index 4.4238 .23808 .50000 .29182E-05 3 Normalizat .87160 .65784E-02 .12196 .81824E-04 4 Prefactor .94944 .17342E-02 .30883E-01 -.12094E-03 ERR DEF= .500 Final values: Prefactor = 0.0789322 Index = 4.42377 Normalizat = 0.871602 Prefactor = 0.949443 ********** ** 18 **HESSE ********** FCN= 26566.78 FROM HESSE STATUS=NOT POSDEF 35 CALLS 328 TOTAL EDM= .11E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .78932E-01 69.646 .95204E-04 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 4.4238 7.1819 .49554E-02 -.11550 3 Normalizat .87160 .99113E-01 .54111E-03 -.97465 4 Prefactor .94944 .24763E-01 .13647E-03 -.94434 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.08499e-05 Minuit parameter uncertainties: 1 4.68932 2 26.3641 3 0.0991335 4 0.0247638 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) = 26566.7763221 delta logL = 0.0228601982199 Extracting fit parameters... 4FGL J2100.0+2103 Spectrum: PowerLaw 486 Prefactor: 7.893e-02 4.689e+00 0.000e+00 1.000e+06 ( 1.000e-13) 487 Index: 4.424e+00 2.636e+01 0.000e+00 1.000e+01 (-1.000e+00) 488 Scale: 1.151e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 756 Prefactor: 9.494e-01 2.476e-02 0.000e+00 1.000e+01 ( 1.000e+00) 757 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 758 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 755 Normalization: 8.716e-01 9.913e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 315.001 21.061 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/39493460/cmap_HighResolution_811728001_812332801_4FGL_J2100.0+2103_weekly_bin947.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.38e-03', job_status='DONE', photon_flux_upper_limit='5.65e-08', time_completed='2026-09-29 22:31:15.057754', job_id='39493460', GAL2='0.95', fit_tolerance='1e-08', EG2='0.87', EG='0.88', time_epoch_completed='1790746275.06', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.95', dlogl='2.29e-02', ts2='0.05', photon_index_error='0.00', photon_index='2.43' WHERE bin_id='947' AND source_name='4FGL J2100.0+2103' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 29 22:31:15 PDT 2026