/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) ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7060E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7415.536 FROM MIGRAD STATUS=CONVERGED 170 CALLS 2249 TOTAL EDM= .78E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 4.8977 1.4847 .11820E-06 -.67378E-03 2 Prefactor .37692E-07 3.0653 .59806E-06** at limit ** 3 Prefactor 14.087 7.4446 -.21383E-06 -.57669E-01 4 Prefactor .21649E-08 24.841 .80767E-07** at limit ** 5 norm 3.9684 1.9999 .68391E-07 -.24131E-03 6 Prefactor .0000 19.294 .20894E-06** at limit ** 7 Prefactor .0000 8.1449 .44055E-06** at limit ** 8 norm 3.5518 4.8377 -.23623E-06 -.17866E-02 9 Prefactor 6.7109 1.2819 .59930E-07 -.42395E-02 10 Prefactor 63.201 15.498 -.21373E-06 .20702 11 Prefactor .0000 1.5382 -.80298E-07** at limit ** 12 norm .41522E-07 3.0473 -.18822E-06** at limit ** 13 Prefactor 2.9213 5.1960 -.41142E-06 -.16486E-02 14 Prefactor 9.6508 27.279 -.40825E-06 -.36262E-01 15 norm 42.237 5.4060 .17467E-06 -.33330E-01 16 Prefactor 2.1437 2.7815 .19858E-07 -.56898E-03 17 Prefactor 7.4778 5.8904 .57407E-06 .12625E-01 18 Prefactor .16098E-08 5.5559 .88541E-07** at limit ** 19 norm .66347 .63816 .59641E-07 .80249E-03 20 Prefactor .55511E-10 2.8427 -.13246E-06** at limit ** 21 Prefactor .11657E-08 5.2176 -.44879E-06** at limit ** 22 Prefactor 9.1551 6.9141 -.29398E-06 -.80914E-02 23 Prefactor 5.6168 6.7641 .14672E-06 .16295E-03 24 Prefactor .43527E-05 132.55 .93575E-06** at limit ** 25 Normalizat .72887 .18175 -.94617E-05 -.32280E-04 26 Prefactor 1.1146 .18083 .52121E-05 -.13194E-04 ERR DEF= .500 Final values: Prefactor = 4.89768 Prefactor = 3.76921e-08 Prefactor = 14.0874 Prefactor = 2.16493e-09 norm = 3.96842 Prefactor = 0 Prefactor = 0 norm = 3.55175 Prefactor = 6.71093 Prefactor = 63.2006 Prefactor = 0 norm = 4.15223e-08 Prefactor = 2.92132 Prefactor = 9.65079 norm = 42.2371 Prefactor = 2.14371 Prefactor = 7.47784 Prefactor = 1.60982e-09 norm = 0.663474 Prefactor = 5.55112e-11 Prefactor = 1.16573e-09 Prefactor = 9.15511 Prefactor = 5.61681 Prefactor = 4.35274e-06 Normalizat = 0.728872 Prefactor = 1.11456 WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). number of points = 7582 number of fields = 31 RA_SUN column already exists. File will not be modified. /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 Done. Performing analysis on: 4FGL_J1606.9+5919_daily_bin2199 RA = 241.734, Dec = 59.3201 tmin = 809308801, tmax = 809568001 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='36215999', job_status='RUN', time_executed='2026-08-28 12:27:28.189403', time_epoch_executed='1787945248.19' WHERE source_name='4FGL J1606.9+5919' and cadence='daily' and bin_id='2199' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/36215999 Creating custom pfile directory: /lscratch/kocevski/36215999/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809308801.0 && nMetStart<809568001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809308801.0 && nMetStart<809568001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/36215999/ft1_4FGL_J1606.9+5919_daily_bin2199.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809308801.0 && nMetStart<809568001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/36215999/ft2_4FGL_J1606.9+5919_daily_bin2199.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/36215999/ft1_4FGL_J1606.9+5919_daily_bin2199.fits outfile=/lscratch/kocevski/36215999/ft1_filteredMKT_4FGL_J1606.9+5919_daily_bin2199.fits ra=241.734 dec=59.3201 rad=12.0 tmin=809308801.0 tmax=809568001.0 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 3.76 user 3.10 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/36215999/ft2_4FGL_J1606.9+5919_daily_bin2199.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/36215999/ft2_4FGL_J1606.9+5919_daily_bin2199.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/36215999/ft1_filteredMKT_4FGL_J1606.9+5919_daily_bin2199.fits evtable="EVENTS" outfile="/lscratch/kocevski/36215999/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.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 0.22 sys 0.13 Number of photons that the gtmktime cut: 687 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/36215999/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits" evtable="EVENTS" scfile=/lscratch/kocevski/36215999/ft2_4FGL_J1606.9+5919_daily_bin2199.fits sctable="SC_DATA" ou Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). ********** ** 18 **HESSE ********** FCN= 7415.536 FROM HESSE STATUS=OK 508 CALLS 2757 TOTAL EDM= .34E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 4.8977 10.490 .45440E-03 -1.5664 2 Prefactor .37692E-07 3.5599 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.087 8.4582 .26651E-03 -1.5633 4 Prefactor .21649E-08 24.851 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 3.9684 1.9997 .50612E-03 -1.5668 6 Prefactor .0000 19.277 .15578E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 8.0928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 3.5518 4.8571 .53602E-03 -1.5670 9 Prefactor 6.7109 13.190 .38723E-03 -1.5656 10 Prefactor 63.201 64.876 .12523E-03 -1.5549 11 Prefactor .0000 1.5352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .41522E-07 3.5778 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 2.9213 5.2241 .60417E-03 -1.5674 14 Prefactor 9.6508 28.026 .32732E-03 -1.5646 15 norm 42.237 11.957 .15386E-03 -1.5578 16 Prefactor 2.1437 2.8237 .70386E-03 -1.5679 17 Prefactor 7.4778 10.290 .36662E-03 -1.5653 18 Prefactor .16098E-08 5.6082 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .66347 .65118 .63593E-03 -1.5692 20 Prefactor .55511E-10 2.8403 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .11657E-08 5.2565 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 9.1551 6.9952 .33117E-03 -1.5647 23 Prefactor 5.6168 6.7799 .42362E-03 -1.5661 24 Prefactor .43527E-05 133.32 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Normalizat .72887 .16308 .42673E-01 -1.0276 26 Prefactor 1.1146 .15740 .37047E-01 -.89002 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.3516e-06 Minuit parameter uncertainties: 1 10.4903 2 0.00073253 3 8.4582 4 0.000465952 5 1.99972 6 2.91392e-05 7 6.68542e-06 8 4.85709 9 13.1906 10 64.8767 11 1.19492e-06 12 0.000770632 13 5.22409 14 28.0264 15 11.9574 16 2.82369 17 10.2896 18 0.000190428 19 0.651182 20 2.1801e-05 21 0.000155274 22 6.99521 23 6.77991 24 0.0481794 25 0.163185 26 0.157469 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7415.53568769 Extracting fit parameters... 4FGL J1606.9+5919 Spectrum: PowerLaw 329 Prefactor: 6.711e+00 1.319e+01 0.000e+00 1.000e+06 ( 1.000e-14) 330 Index: 2.114e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 331 Scale: 2.350e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 703 Prefactor: 1.115e+00 1.575e-01 0.000e+00 1.000e+01 ( 1.000e+00) 704 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 705 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 702 Normalization: 7.289e-01 1.632e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.40 Ra Dec: 241.734 59.320 Photon Flux Upper Limit: 3.88387565463e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00293973221775 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36215580/likelihoodResults_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.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) = 7415.40254597 delta logL = 0.133141714761 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7415.40239973 delta logL = 0.133287958367 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.420 1.0000 .0000 .10000E+07 2 'Index ' 1.6040 1.0000 .0000 10.000 3 'Normalizat' .73194 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1120 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7060E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 7415.402 FROM MIGRAD STATUS=CONVERGED 81 CALLS 287 TOTAL EDM= .11E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.425 23.170 .10927E-04 -.10930E-01 2 Index 1.6042 .88086 .13535E-01 -.41745E-03 3 Normalizat .73163 .17259 .26818E-03 .42035E-03 4 Prefactor 1.1122 .17459 .22298E-03 .52120E-03 ERR DEF= .500 Final values: Prefactor = 13.4247 Index = 1.60423 Normalizat = 0.731629 Prefactor = 1.11224 ********** ** 18 **HESSE ********** FCN= 7415.402 FROM HESSE STATUS=OK 23 CALLS 310 TOTAL EDM= .11E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.425 22.773 .21854E-05 -1.5635 2 Index 1.6042 .86658 .54141E-03 -.74661 3 Normalizat .73163 .17272 .10727E-04 -1.0266 4 Prefactor 1.1122 .17473 .44597E-04 -.89076 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.13486e-08 Minuit parameter uncertainties: 1 22.7727 2 0.874839 3 0.172848 4 0.17482 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7415.40239769 delta logL = 0.133290002046 Extracting fit parameters... 4FGL J1606.9+5919 Spectrum: PowerLaw 329 Prefactor: 1.342e+01 2.277e+01 0.000e+00 1.000e+06 ( 1.000e-14) 330 Index: 1.604e+00 8.748e-01 0.000e+00 1.000e+01 (-1.000e+00) 331 Scale: 2.350e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 703 Prefactor: 1.112e+00 1.748e-01 0.000e+00 1.000e+01 ( 1.000e+00) 704 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 705 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 702 Normalization: 7.316e-01 1.728e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.40 Ra Dec: 241.734 59.320 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/36215580/cmap_HighResolution_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.94e-03', job_status='DONE', photon_flux_upper_limit='3.88e-08', time_completed='2026-08-28 12:29:28.554398', job_id='36215580', GAL2='1.11', fit_tolerance='1e-08', EG2='0.73', EG='0.73', time_epoch_completed='1787945368.55', return_code2='0', ts='0.40', comment='SUCCESS', return_code='0', GAL='1.11', dlogl='1.33e-01', ts2='0.67', photon_index_error='0.00', photon_index='2.11' WHERE bin_id='2199' AND source_name='4FGL J1606.9+5919' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Aug 28 12:29:28 PDT 2026 number of points = 7582 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1606.9+5919_daily_bin2199 RA = 241.734, Dec = 59.3201 tmin = 809308801, tmax = 809568001 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='36216059', job_status='RUN', time_executed='2026-08-28 12:28:09.595442', time_epoch_executed='1787945289.6' WHERE source_name='4FGL J1606.9+5919' and cadence='daily' and bin_id='2199' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/36216059 Creating custom pfile directory: /lscratch/kocevski/36216059/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809308801.0 && nMetStart<809568001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809308801.0 && nMetStart<809568001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/36216059/ft1_4FGL_J1606.9+5919_daily_bin2199.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809308801.0 && nMetStart<809568001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/36216059/ft2_4FGL_J1606.9+5919_daily_bin2199.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/36216059/ft1_4FGL_J1606.9+5919_daily_bin2199.fits outfile=/lscratch/kocevski/36216059/ft1_filteredMKT_4FGL_J1606.9+5919_daily_bin2199.fits ra=241.734 dec=59.3201 rad=12.0 tmin=809308801.0 tmax=809568001.0 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 3.94 user 3.09 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/36216059/ft2_4FGL_J1606.9+5919_daily_bin2199.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/36216059/ft2_4FGL_J1606.9+5919_daily_bin2199.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/36216059/ft1_filteredMKT_4FGL_J1606.9+5919_daily_bin2199.fits evtable="EVENTS" outfile="/lscratch/kocevski/36216059/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.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 0.86 user 0.24 sys 0.14 Number of photons that the gtmktime cut: 687 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/36216059/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits" evtable="EVENTS" scfile=/lscratch/kocevski/36216059/ft2_4FGL_J1606.9+5919_daily_bin2199.fits sctable="SC_DATA" outnumber of points = 7582 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1606.9+5919_daily_bin2199 RA = 241.734, Dec = 59.3201 tmin = 809308801, tmax = 809568001 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='36216094', job_status='RUN', time_executed='2026-08-28 12:28:30.845732', time_epoch_executed='1787945310.85' WHERE source_name='4FGL J1606.9+5919' and cadence='daily' and bin_id='2199' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/36216094 Creating custom pfile directory: /lscratch/kocevski/36216094/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809308801.0 && nMetStart<809568001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809308801.0 && nMetStart<809568001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/36216094/ft1_4FGL_J1606.9+5919_daily_bin2199.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809308801.0 && nMetStart<809568001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/36216094/ft2_4FGL_J1606.9+5919_daily_bin2199.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/36216094/ft1_4FGL_J1606.9+5919_daily_bin2199.fits outfile=/lscratch/kocevski/36216094/ft1_filteredMKT_4FGL_J1606.9+5919_daily_bin2199.fits ra=241.734 dec=59.3201 rad=12.0 tmin=809308801.0 tmax=809568001.0 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 3.47 user 3.02 sys 0.19 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/36216094/ft2_4FGL_J1606.9+5919_daily_bin2199.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/36216094/ft2_4FGL_J1606.9+5919_daily_bin2199.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/36216094/ft1_filteredMKT_4FGL_J1606.9+5919_daily_bin2199.fits evtable="EVENTS" outfile="/lscratch/kocevski/36216094/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.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 0.66 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 687 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/36216094/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits" evtable="EVENTS" scfile=/lscratch/kocevski/36216094/ft2_4FGL_J1606.9+5919_daily_bin2199.fits sctable="SC_DATA" ounumber of points = 7582 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1606.9+5919_daily_bin2199 RA = 241.734, Dec = 59.3201 tmin = 809308801, tmax = 809568001 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='36216101', job_status='RUN', time_executed='2026-08-28 12:28:43.228521', time_epoch_executed='1787945323.23' WHERE source_name='4FGL J1606.9+5919' and cadence='daily' and bin_id='2199' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/36216101 Creating custom pfile directory: /lscratch/kocevski/36216101/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=809308801.0 && nMetStart<809568001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=809308801.0 && nMetStart<809568001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/36216101/ft1_4FGL_J1606.9+5919_daily_bin2199.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=809308801.0 && nMetStart<809568001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/36216101/ft2_4FGL_J1606.9+5919_daily_bin2199.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/36216101/ft1_4FGL_J1606.9+5919_daily_bin2199.fits outfile=/lscratch/kocevski/36216101/ft1_filteredMKT_4FGL_J1606.9+5919_daily_bin2199.fits ra=241.734 dec=59.3201 rad=12.0 tmin=809308801.0 tmax=809568001.0 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 3.71 user 3.01 sys 0.20 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/36216101/ft2_4FGL_J1606.9+5919_daily_bin2199.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/36216101/ft2_4FGL_J1606.9+5919_daily_bin2199.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/36216101/ft1_filteredMKT_4FGL_J1606.9+5919_daily_bin2199.fits evtable="EVENTS" outfile="/lscratch/kocevski/36216101/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.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 0.74 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 687 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/36216101/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits" evtable="EVENTS" scfile=/lscratch/kocevski/36216101/ft2_4FGL_J1606.9+5919_daily_bin2199.fits sctable="SC_DATA" outfile=/lscratch/kocevski/36215829/ltcube_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.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/36215829/ft2_4FGL_J1606.9+5919_daily_bin2199.fits .....................! real 9.05 user 8.45 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/36215829/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits evtable="EVENTS" scfile=/lscratch/kocevski/36215829/ft2_4FGL_J1606.9+5919_daily_bin2199.fits sctable="SC_DATA" expcube=/lscratch/kocevski/36215829/ltcube_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits outfile=/lscratch/kocevski/36215829/expmap_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.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/36215829/ltcube_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits .....................! real 75.38 user 70.36 sys 4.24 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 221 point sources and 0 extended sources Setting source of interest to: 4FGL J1606.9+5919 @ 241.734 59.3201 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/36215829/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits scfile=/lscratch/kocevski/36215829/ft2_4FGL_J1606.9+5919_daily_bin2199.fits outfile=/lscratch/kocevski/36215829/cmap_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.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=241.734 yref=59.3201 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 0.68 user 0.25 sys 0.11 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/36215829/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits scfile=/lscratch/kocevski/36215829/ft2_4FGL_J1606.9+5919_daily_bin2199.fits outfile=/lscratch/kocevski/36215829/cmap_HighResolution_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.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=241.734 yref=59.3201 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 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/36215829/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits evtable="EVENTS" scfile=/lscratch/kocevski/36215829/ft2_4FGL_J1606.9+5919_daily_bin2199.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/36215829/Model_4FGL_J1606.9+5919_daily_bin2199.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GALtfile=/lscratch/kocevski/36215999/ltcube_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.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/36215999/ft2_4FGL_J1606.9+5919_daily_bin2199.fits .....................! real 9.09 user 8.42 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/36215999/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits evtable="EVENTS" scfile=/lscratch/kocevski/36215999/ft2_4FGL_J1606.9+5919_daily_bin2199.fits sctable="SC_DATA" expcube=/lscratch/kocevski/36215999/ltcube_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits outfile=/lscratch/kocevski/36215999/expmap_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.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/36215999/ltcube_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits .....................! real 75.21 user 70.10 sys 4.15 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 221 point sources and 0 extended sources Setting source of interest to: 4FGL J1606.9+5919 @ 241.734 59.3201 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/36215999/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits scfile=/lscratch/kocevski/36215999/ft2_4FGL_J1606.9+5919_daily_bin2199.fits outfile=/lscratch/kocevski/36215999/cmap_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.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=241.734 yref=59.3201 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.84 user 0.24 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/36215999/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits scfile=/lscratch/kocevski/36215999/ft2_4FGL_J1606.9+5919_daily_bin2199.fits outfile=/lscratch/kocevski/36215999/cmap_HighResolution_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.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=241.734 yref=59.3201 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 0.68 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/36215999/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits evtable="EVENTS" scfile=/lscratch/kocevski/36215999/ft2_4FGL_J1606.9+5919_daily_bin2199.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/36215999/Model_4FGL_J1606.9+5919_daily_bin2199.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/36215747/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits.....................! real 28.59 user 26.70 sys 0.96 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36215747/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits', '/lscratch/kocevski/36215747/ft2_4FGL_J1606.9+5919_daily_bin2199.fits', expMap='/lscratch/kocevski/36215747/expmap_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits', expCube='/lscratch/kocevski/36215747/ltcube_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36215747/Model_4FGL_J1606.9+5919_daily_bin2199.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1606.9+5919' 4FGL J1606.9+5919 Spectrum: PowerLaw 329 Prefactor: 2.197e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 330 Index: 2.114e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 331 Scale: 2.350e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36215747/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits Spacecraft file(s): /lscratch/kocevski/36215747/ft2_4FGL_J1606.9+5919_daily_bin2199.fits Exposure map: /lscratch/kocevski/36215747/expmap_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits Exposure cube: /lscratch/kocevski/36215747/ltcube_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36215747/Model_4FGL_J1606.9+5919_daily_bin2199.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) = 7415.54552268 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7415.53799256 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 4.8948 1.0000 .0000 .10000E+07 2 'Prefactor ' .11094E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.097 1.0000 .0000 .10000E+07 4 'Prefactor ' .37284E-04 1.0000 .0000 .10000E+07 5 'norm ' 3.9678 1.0000 .0000 .10000E+07 6 'Prefactor ' .49053E-01 1.0000 .0000 .10000E+07 7 'Prefactor ' .28316E-02 1.0000 .0000 .10000E+07 8 'norm ' 3.5523 1.0000 .0000 .10000E+07 9 'Prefactor ' 6.7065 1.0000 .0000 .10000E+07 10 'Prefactor ' 63.778 1.0000 .0000 .10000E+07 11 'Prefactor ' .11523E-05 1.0000 .0000 .10000E+07 12 'norm ' .11382E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' 2.8309 1.0000 .0000 .10000E+07 14 'Prefactor ' 9.3607 1.0000 .0000 .10000E+07 15 'norm ' 42.252 1.0000 .0000 .10000E+07 16 'Prefactor ' 2.1424 1.0000 .0000 .10000E+07 17 'Prefactor ' 7.4736 1.0000 .0000 .10000E+07 18 'Prefactor ' .12369E-02 1.0000 .0000 .10000E+07 19 'norm ' .66504 1.0000 .0000 .10000E+07 20 'Prefactor ' .64008E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' .51908E-03 1.0000 .0000 .10000E+07 22 'Prefactor ' 9.1457 1.0000 .0000 .10000E+07 23 'Prefactor ' 5.6174 1.0000 .0000 .10000E+07 24 'Prefactor ' .51377E-04 1.0000 .0000 .10000E+07 25 'Normalizat' .72878 1.0000 .10000E-01 10.000 26 'Prefactor ' 1.1149 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7060E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7415.536 FROM MIGRAD STATUS=CONVERGED 170 CALLS 2249 TOTAL EDM= .78E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 4.8977 1.4847 .11820E-06 -.67378E-03 2 Prefactor .37692E-07 3.0653 .59806E-06** at limit ** 3 Prefactor 14.087 7.4446 -.21383E-06 -.57669E-01 4 Prefactor .21649E-08 24.841 .80767E-07** at limit ** 5 norm 3.9684 1.9999 .68391E-07 -.24131E-03 6 Prefactor .0000 19.294 .20894E-06** at limit ** 7 Prefactor .0000 8.1449 .44055E-06** at limit ** 8 norm 3.5518 4.8377 -.23623E-06 -.17866E-02 9 Prefactor 6.7109 1.2819 .59930E-07 -.42395E-02 10 Prefactor 63.201 15.498 -.21373E-06 .20702 11 Prefactor .0000 1.5382 -.80298E-07** at limit ** 12 norm .41522E-07 3.0473 -.18822E-06** at limit ** 13 Prefactor 2.9213 5.1960 -.41142E-06 -.16486E-02 14 Prefactor 9.6508 27.279 -.40825E-06 -.36262E-01 15 norm 42.237 5.4060 .17467E-06 -.33330E-01 16 Prefactor 2.1437 2.7815 .19858E-07 -.56898E-03 17 Prefactor 7.4778 5.8904 .57407E-06 .12625E-01 18 Prefactor .16098E-08 5.5559 .88541E-07** at limit ** 19 norm .66347 .63816 .59641E-07 .80249E-03 20 Prefactor .55511E-10 2.8427 -.13246E-06** at limit ** 21 Prefactor .11657E-08 5.2176 -.44879E-06** at limit ** 22 Prefactor 9.1551 6.9141 -.29398E-06 -.80914E-02 23 Prefactor 5.6168 6.7641 .14672E-06 .16295E-03 24 Prefactor .43527E-05 132.55 .93575E-06** at limit ** 25 Normalizat .72887 .18175 -.94617E-05 -.32280E-04 26 Prefactor 1.1146 .18083 .52121E-05 -.13194E-04 ERR DEF= .500 Final values: Prefactor = 4.89768 Prefactor = 3.76921e-08 Prefactor = 14.0874 Prefactor = 2.16493e-09 norm = 3.96842 Prefactor = 0 Prefactor = 0 norm = 3.55175 Prefactor = 6.71093 Prefactor = 63.2006 Prefactor = 0 norm = 4.15223e-08 Prefactor = 2.92132 Prefactor = 9.65079 norm = 42.2371 Prefactor = 2.14371 Prefactor = 7.47784 Prefactor = 1.60982e-09 norm = 0.663474 Prefactor = 5.55112e-11 Prefactor = 1.16573e-09 Prefactor = 9.15511 Prefactor = 5.61681 Prefactor = 4.35274e-06 Normalizat = 0.728872 Prefactor = 1.11456 ********** ** 18 **HESSE ********** FCN= 7415.536 FROM HESSE STATUS=OK 508 CALLS 2757 TOTAL EDM= .34E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 4.8977 10.490 .45440E-03 -1.5664 2 Prefactor .37692E-07 3.5599 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.087 8.4582 .26651E-03 -1.5633 4 Prefactor .21649E-08 24.851 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 3.9684 1.9997 .50612E-03 -1.5668 6 Prefactor .0000 19.277 .15578E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 8.0928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 3.5518 4.8571 .53602E-03 -1.5670 9 Prefactor 6.7109 13.190 .38723E-03 -1.5656 10 Prefactor 63.201 64.876 .12523E-03 -1.5549 11 Prefactor .0000 1.5352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .41522E-07 3.5778 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 2.9213 5.2241 .60417E-03 -1.5674 14 Prefactor 9.6508 28.026 .32732E-03 -1.5646 15 norm 42.237 11.957 .15386E-03 -1.5578 16 Prefactor 2.1437 2.8237 .70386E-03 -1.5679 17 Prefactor 7.4778 10.290 .36662E-03 -1.5653 18 Prefactor .16098E-08 5.6082 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .66347 .65118 .63593E-03 -1.5692 20 Prefactor .55511E-10 2.8403 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .11657E-08 5.2565 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 9.1551 6.9952 .33117E-03 -1.5647 23 Prefactor 5.6168 6.7799 .42362E-03 -1.5661 24 Prefactor .43527E-05 133.32 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Normalizat .72887 .16308 .42673E-01 -1.0276 26 Prefactor 1.1146 .15740 .37047E-01 -.89002 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.3516e-06 Minuit parameter uncertainties: 1 10.4903 2 0.00073253 3 8.4582 4 0.000465952 5 1.99972 6 2.91392e-05 7 6.68542e-06 8 4.85709 9 13.1906 10 64.8767 11 1.19492e-06 12 0.000770632 13 5.22409 14 28.0264 15 11.9574 16 2.82369 17 10.2896 18 0.000190428 19 0.651182 20 2.1801e-05 21 0.000155274 22 6.99521 23 6.77991 24 0.0481794 25 0.163185 26 0.157469 file=/lscratch/kocevski/36216059/ltcube_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.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/36216059/ft2_4FGL_J1606.9+5919_daily_bin2199.fits .....................! real 9.16 user 8.35 sys 0.20 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/36216059/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits evtable="EVENTS" scfile=/lscratch/kocevski/36216059/ft2_4FGL_J1606.9+5919_daily_bin2199.fits sctable="SC_DATA" expcube=/lscratch/kocevski/36216059/ltcube_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits outfile=/lscratch/kocevski/36216059/expmap_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.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/36216059/ltcube_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits .....................! real 74.31 user 69.16 sys 4.30 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 221 point sources and 0 extended sources Setting source of interest to: 4FGL J1606.9+5919 @ 241.734 59.3201 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/36216059/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits scfile=/lscratch/kocevski/36216059/ft2_4FGL_J1606.9+5919_daily_bin2199.fits outfile=/lscratch/kocevski/36216059/cmap_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.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=241.734 yref=59.3201 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.87 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/36216059/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits scfile=/lscratch/kocevski/36216059/ft2_4FGL_J1606.9+5919_daily_bin2199.fits outfile=/lscratch/kocevski/36216059/cmap_HighResolution_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.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=241.734 yref=59.3201 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 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/36216059/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits evtable="EVENTS" scfile=/lscratch/kocevski/36216059/ft2_4FGL_J1606.9+5919_daily_bin2199.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/36216059/Model_4FGL_J1606.9+5919_daily_bin2199.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_tfile=/lscratch/kocevski/36216094/ltcube_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.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/36216094/ft2_4FGL_J1606.9+5919_daily_bin2199.fits .....................! real 8.91 user 8.21 sys 0.18 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/36216094/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits evtable="EVENTS" scfile=/lscratch/kocevski/36216094/ft2_4FGL_J1606.9+5919_daily_bin2199.fits sctable="SC_DATA" expcube=/lscratch/kocevski/36216094/ltcube_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits outfile=/lscratch/kocevski/36216094/expmap_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.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/36216094/ltcube_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits .....................! real 73.19 user 68.27 sys 4.15 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 221 point sources and 0 extended sources Setting source of interest to: 4FGL J1606.9+5919 @ 241.734 59.3201 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/36216094/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits scfile=/lscratch/kocevski/36216094/ft2_4FGL_J1606.9+5919_daily_bin2199.fits outfile=/lscratch/kocevski/36216094/cmap_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.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=241.734 yref=59.3201 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.65 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/36216094/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits scfile=/lscratch/kocevski/36216094/ft2_4FGL_J1606.9+5919_daily_bin2199.fits outfile=/lscratch/kocevski/36216094/cmap_HighResolution_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.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=241.734 yref=59.3201 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 0.71 user 0.23 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/36216094/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits evtable="EVENTS" scfile=/lscratch/kocevski/36216094/ft2_4FGL_J1606.9+5919_daily_bin2199.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/36216094/Model_4FGL_J1606.9+5919_daily_bin2199.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GALtfile=/lscratch/kocevski/36216101/ltcube_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.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/36216101/ft2_4FGL_J1606.9+5919_daily_bin2199.fits .....................! real 8.93 user 8.22 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/36216101/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits evtable="EVENTS" scfile=/lscratch/kocevski/36216101/ft2_4FGL_J1606.9+5919_daily_bin2199.fits sctable="SC_DATA" expcube=/lscratch/kocevski/36216101/ltcube_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits outfile=/lscratch/kocevski/36216101/expmap_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.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/36216101/ltcube_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits .....................! real 73.81 user 68.74 sys 4.26 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 221 point sources and 0 extended sources Setting source of interest to: 4FGL J1606.9+5919 @ 241.734 59.3201 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/36216101/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits scfile=/lscratch/kocevski/36216101/ft2_4FGL_J1606.9+5919_daily_bin2199.fits outfile=/lscratch/kocevski/36216101/cmap_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.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=241.734 yref=59.3201 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 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/36216101/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits scfile=/lscratch/kocevski/36216101/ft2_4FGL_J1606.9+5919_daily_bin2199.fits outfile=/lscratch/kocevski/36216101/cmap_HighResolution_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.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=241.734 yref=59.3201 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 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/36216101/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits evtable="EVENTS" scfile=/lscratch/kocevski/36216101/ft2_4FGL_J1606.9+5919_daily_bin2199.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/36216101/Model_4FGL_J1606.9+5919_daily_bin2199.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GALDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7415.53568769 Extracting fit parameters... 4FGL J1606.9+5919 Spectrum: PowerLaw 329 Prefactor: 6.711e+00 1.319e+01 0.000e+00 1.000e+06 ( 1.000e-14) 330 Index: 2.114e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 331 Scale: 2.350e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 703 Prefactor: 1.115e+00 1.575e-01 0.000e+00 1.000e+01 ( 1.000e+00) 704 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 705 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 702 Normalization: 7.289e-01 1.632e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.40 Ra Dec: 241.734 59.320 Photon Flux Upper Limit: 3.88387565463e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00293973221775 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36215747/likelihoodResults_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.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) = 7415.40254597 delta logL = 0.133141714761 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7415.40239973 delta logL = 0.133287958367 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.420 1.0000 .0000 .10000E+07 2 'Index ' 1.6040 1.0000 .0000 10.000 3 'Normalizat' .73194 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1120 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7060E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 7415.402 FROM MIGRAD STATUS=CONVERGED 81 CALLS 287 TOTAL EDM= .11E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.425 23.170 .10927E-04 -.10930E-01 2 Index 1.6042 .88086 .13535E-01 -.41745E-03 3 Normalizat .73163 .17259 .26818E-03 .42035E-03 4 Prefactor 1.1122 .17459 .22298E-03 .52120E-03 ERR DEF= .500 Final values: Prefactor = 13.4247 Index = 1.60423 Normalizat = 0.731629 Prefactor = 1.11224 ********** ** 18 **HESSE ********** FCN= 7415.402 FROM HESSE STATUS=OK 23 CALLS 310 TOTAL EDM= .11E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.425 22.773 .21854E-05 -1.5635 2 Index 1.6042 .86658 .54141E-03 -.74661 3 Normalizat .73163 .17272 .10727E-04 -1.0266 4 Prefactor 1.1122 .17473 .44597E-04 -.89076 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.13486e-08 Minuit parameter uncertainties: 1 22.7727 2 0.874839 3 0.172848 4 0.17482 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7415.40239769 delta logL = 0.133290002046 Extracting fit parameters... 4FGL J1606.9+5919 Spectrum: PowerLaw 329 Prefactor: 1.342e+01 2.277e+01 0.000e+00 1.000e+06 ( 1.000e-14) 330 Index: 1.604e+00 8.748e-01 0.000e+00 1.000e+01 (-1.000e+00) 331 Scale: 2.350e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 703 Prefactor: 1.112e+00 1.748e-01 0.000e+00 1.000e+01 ( 1.000e+00) 704 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 705 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 702 Normalization: 7.316e-01 1.728e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.40 Ra Dec: 241.734 59.320 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/36215747/cmap_HighResolution_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.94e-03', job_status='DONE', photon_flux_upper_limit='3.88e-08', time_completed='2026-08-28 12:32:13.026654', job_id='36215747', GAL2='1.11', fit_tolerance='1e-08', EG2='0.73', EG='0.73', time_epoch_completed='1787945533.03', return_code2='0', ts='0.40', comment='SUCCESS', return_code='0', GAL='1.11', dlogl='1.33e-01', ts2='0.67', photon_index_error='0.00', photon_index='2.11' WHERE bin_id='2199' AND source_name='4FGL J1606.9+5919' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Aug 28 12:32:13 PDT 2026 _V02 Working on... /lscratch/kocevski/36215829/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits.....................! real 28.64 user 26.63 sys 1.32 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36215829/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits', '/lscratch/kocevski/36215829/ft2_4FGL_J1606.9+5919_daily_bin2199.fits', expMap='/lscratch/kocevski/36215829/expmap_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits', expCube='/lscratch/kocevski/36215829/ltcube_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36215829/Model_4FGL_J1606.9+5919_daily_bin2199.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1606.9+5919' 4FGL J1606.9+5919 Spectrum: PowerLaw 329 Prefactor: 2.197e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 330 Index: 2.114e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 331 Scale: 2.350e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36215829/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits Spacecraft file(s): /lscratch/kocevski/36215829/ft2_4FGL_J1606.9+5919_daily_bin2199.fits Exposure map: /lscratch/kocevski/36215829/expmap_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits Exposure cube: /lscratch/kocevski/36215829/ltcube_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36215829/Model_4FGL_J1606.9+5919_daily_bin2199.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) = 7415.54552268 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7415.53799256 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 4.8948 1.0000 .0000 .10000E+07 2 'Prefactor ' .11094E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.097 1.0000 .0000 .10000E+07 4 'Prefactor ' .37284E-04 1.0000 .0000 .10000E+07 5 'norm ' 3.9678 1.0000 .0000 .10000E+07 6 'Prefactor ' .49053E-01 1.0000 .0000 .10000E+07 7 'Prefactor ' .28316E-02 1.0000 .0000 .10000E+07 8 'norm ' 3.5523 1.0000 .0000 .10000E+07 9 'Prefactor ' 6.7065 1.0000 .0000 .10000E+07 10 'Prefactor ' 63.778 1.0000 .0000 .10000E+07 11 'Prefactor ' .11523E-05 1.0000 .0000 .10000E+07 12 'norm ' .11382E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' 2.8309 1.0000 .0000 .10000E+07 14 'Prefactor ' 9.3607 1.0000 .0000 .10000E+07 15 'norm ' 42.252 1.0000 .0000 .10000E+07 16 'Prefactor ' 2.1424 1.0000 .0000 .10000E+07 17 'Prefactor ' 7.4736 1.0000 .0000 .10000E+07 18 'Prefactor ' .12369E-02 1.0000 .0000 .10000E+07 19 'norm ' .66504 1.0000 .0000 .10000E+07 20 'Prefactor ' .64008E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' .51908E-03 1.0000 .0000 .10000E+07 22 'Prefactor ' 9.1457 1.0000 .0000 .10000E+07 23 'Prefactor ' 5.6174 1.0000 .0000 .10000E+07 24 'Prefactor ' .51377E-04 1.0000 .0000 .10000E+07 25 'Normalizat' .72878 1.0000 .10000E-01 10.000 26 'Prefactor ' 1.1149 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7060E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7415.536 FROM MIGRAD STATUS=CONVERGED 170 CALLS 2249 TOTAL EDM= .78E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 4.8977 1.4847 .11820E-06 -.67378E-03 2 Prefactor .37692E-07 3.0653 .59806E-06** at limit ** 3 Prefactor 14.087 7.4446 -.21383E-06 -.57669E-01 4 Prefactor .21649E-08 24.841 .80767E-07** at limit ** 5 norm 3.9684 1.9999 .68391E-07 -.24131E-03 6 Prefactor .0000 19.294 .20894E-06** at limit ** 7 Prefactor .0000 8.1449 .44055E-06** at limit ** 8 norm 3.5518 4.8377 -.23623E-06 -.17866E-02 9 Prefactor 6.7109 1.2819 .59930E-07 -.42395E-02 10 Prefactor 63.201 15.498 -.21373E-06 .20702 11 Prefactor .0000 1.5382 -.80298E-07** at limit ** 12 norm .41522E-07 3.0473 -.18822E-06** at limit ** 13 Prefactor 2.9213 5.1960 -.41142E-06 -.16486E-02 14 Prefactor 9.6508 27.279 -.40825E-06 -.36262E-01 15 norm 42.237 5.4060 .17467E-06 -.33330E-01 16 Prefactor 2.1437 2.7815 .19858E-07 -.56898E-03 17 Prefactor 7.4778 5.8904 .57407E-06 .12625E-01 18 Prefactor .16098E-08 5.5559 .88541E-07** at limit ** 19 norm .66347 .63816 .59641E-07 .80249E-03 20 Prefactor .55511E-10 2.8427 -.13246E-06** at limit ** 21 Prefactor .11657E-08 5.2176 -.44879E-06** at limit ** 22 Prefactor 9.1551 6.9141 -.29398E-06 -.80914E-02 23 Prefactor 5.6168 6.7641 .14672E-06 .16295E-03 24 Prefactor .43527E-05 132.55 .93575E-06** at limit ** 25 Normalizat .72887 .18175 -.94617E-05 -.32280E-04 26 Prefactor 1.1146 .18083 .52121E-05 -.13194E-04 ERR DEF= .500 Final values: Prefactor = 4.89768 Prefactor = 3.76921e-08 Prefactor = 14.0874 Prefactor = 2.16493e-09 norm = 3.96842 Prefactor = 0 Prefactor = 0 norm = 3.55175 Prefactor = 6.71093 Prefactor = 63.2006 Prefactor = 0 norm = 4.15223e-08 Prefactor = 2.92132 Prefactor = 9.65079 norm = 42.2371 Prefactor = 2.14371 Prefactor = 7.47784 Prefactor = 1.60982e-09 norm = 0.663474 Prefactor = 5.55112e-11 Prefactor = 1.16573e-09 Prefactor = 9.15511 Prefactor = 5.61681 Prefactor = 4.35274e-06 Normalizat = 0.728872 Prefactor = 1.11456 _V02 Working on... /lscratch/kocevski/36215999/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits.....................! real 28.70 user 26.79 sys 1.27 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36215999/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits', '/lscratch/kocevski/36215999/ft2_4FGL_J1606.9+5919_daily_bin2199.fits', expMap='/lscratch/kocevski/36215999/expmap_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits', expCube='/lscratch/kocevski/36215999/ltcube_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36215999/Model_4FGL_J1606.9+5919_daily_bin2199.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1606.9+5919' 4FGL J1606.9+5919 Spectrum: PowerLaw 329 Prefactor: 2.197e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 330 Index: 2.114e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 331 Scale: 2.350e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36215999/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits Spacecraft file(s): /lscratch/kocevski/36215999/ft2_4FGL_J1606.9+5919_daily_bin2199.fits Exposure map: /lscratch/kocevski/36215999/expmap_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits Exposure cube: /lscratch/kocevski/36215999/ltcube_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36215999/Model_4FGL_J1606.9+5919_daily_bin2199.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) = 7415.54552268 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7415.53799256 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 4.8948 1.0000 .0000 .10000E+07 2 'Prefactor ' .11094E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.097 1.0000 .0000 .10000E+07 4 'Prefactor ' .37284E-04 1.0000 .0000 .10000E+07 5 'norm ' 3.9678 1.0000 .0000 .10000E+07 6 'Prefactor ' .49053E-01 1.0000 .0000 .10000E+07 7 'Prefactor ' .28316E-02 1.0000 .0000 .10000E+07 8 'norm ' 3.5523 1.0000 .0000 .10000E+07 9 'Prefactor ' 6.7065 1.0000 .0000 .10000E+07 10 'Prefactor ' 63.778 1.0000 .0000 .10000E+07 11 'Prefactor ' .11523E-05 1.0000 .0000 .10000E+07 12 'norm ' .11382E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' 2.8309 1.0000 .0000 .10000E+07 14 'Prefactor ' 9.3607 1.0000 .0000 .10000E+07 15 'norm ' 42.252 1.0000 .0000 .10000E+07 16 'Prefactor ' 2.1424 1.0000 .0000 .10000E+07 17 'Prefactor ' 7.4736 1.0000 .0000 .10000E+07 18 'Prefactor ' .12369E-02 1.0000 .0000 .10000E+07 19 'norm ' .66504 1.0000 .0000 .10000E+07 20 'Prefactor ' .64008E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' .51908E-03 1.0000 .0000 .10000E+07 22 'Prefactor ' 9.1457 1.0000 .0000 .10000E+07 23 'Prefactor ' 5.6174 1.0000 .0000 .10000E+07 24 'Prefactor ' .51377E-04 1.0000 .0000 .10000E+07 25 'Normalizat' .72878 1.0000 .10000E-01 10.000 26 'Prefactor ' 1.1149 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7060E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7415.536 FROM MIGRAD STATUS=CONVERGED 170 CALLS 2249 TOTAL EDM= .78E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 4.8977 1.4847 .11820E-06 -.67378E-03 2 Prefactor .37692E-07 3.0653 .59806E-06** at limit ** 3 Prefactor 14.087 7.4446 -.21383E-06 -.57669E-01 4 Prefactor .21649E-08 24.841 .80767E-07** at limit ** 5 norm 3.9684 1.9999 .68391E-07 -.24131E-03 6 Prefactor .0000 19.294 .20894E-06** at limit ** 7 Prefactor .0000 8.1449 .44055E-06** at limit ** 8 norm 3.5518 4.8377 -.23623E-06 -.17866E-02 9 Prefactor 6.7109 1.2819 .59930E-07 -.42395E-02 10 Prefactor 63.201 15.498 -.21373E-06 .20702 11 Prefactor .0000 1.5382 -.80298E-07** at limit ** 12 norm .41522E-07 3.0473 -.18822E-06** at limit ** 13 Prefactor 2.9213 5.1960 -.41142E-06 -.16486E-02 14 Prefactor 9.6508 27.279 -.40825E-06 -.36262E-01 15 norm 42.237 5.4060 .17467E-06 -.33330E-01 16 Prefactor 2.1437 2.7815 .19858E-07 -.56898E-03 17 Prefactor 7.4778 5.8904 .57407E-06 .12625E-01 18 Prefactor .16098E-08 5.5559 .88541E-07** at limit ** 19 norm .66347 .63816 .59641E-07 .80249E-03 20 Prefactor .55511E-10 2.8427 -.13246E-06** at limit ** 21 Prefactor .11657E-08 5.2176 -.44879E-06** at limit ** 22 Prefactor 9.1551 6.9141 -.29398E-06 -.80914E-02 23 Prefactor 5.6168 6.7641 .14672E-06 .16295E-03 24 Prefactor .43527E-05 132.55 .93575E-06** at limit ** 25 Normalizat .72887 .18175 -.94617E-05 -.32280E-04 26 Prefactor 1.1146 .18083 .52121E-05 -.13194E-04 ERR DEF= .500 Final values: Prefactor = 4.89768 Prefactor = 3.76921e-08 Prefactor = 14.0874 Prefactor = 2.16493e-09 norm = 3.96842 Prefactor = 0 Prefactor = 0 norm = 3.55175 Prefactor = 6.71093 Prefactor = 63.2006 Prefactor = 0 norm = 4.15223e-08 Prefactor = 2.92132 Prefactor = 9.65079 norm = 42.2371 Prefactor = 2.14371 Prefactor = 7.47784 Prefactor = 1.60982e-09 norm = 0.663474 Prefactor = 5.55112e-11 Prefactor = 1.16573e-09 Prefactor = 9.15511 Prefactor = 5.61681 Prefactor = 4.35274e-06 Normalizat = 0.728872 Prefactor = 1.11456 ********** ** 18 **HESSE ********** FCN= 7415.536 FROM HESSE STATUS=OK 508 CALLS 2757 TOTAL EDM= .34E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 4.8977 10.490 .45440E-03 -1.5664 2 Prefactor .37692E-07 3.5599 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.087 8.4582 .26651E-03 -1.5633 4 Prefactor .21649E-08 24.851 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 3.9684 1.9997 .50612E-03 -1.5668 6 Prefactor .0000 19.277 .15578E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 8.0928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 3.5518 4.8571 .53602E-03 -1.5670 9 Prefactor 6.7109 13.190 .38723E-03 -1.5656 10 Prefactor 63.201 64.876 .12523E-03 -1.5549 11 Prefactor .0000 1.5352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .41522E-07 3.5778 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 2.9213 5.2241 .60417E-03 -1.5674 14 Prefactor 9.6508 28.026 .32732E-03 -1.5646 15 norm 42.237 11.957 .15386E-03 -1.5578 16 Prefactor 2.1437 2.8237 .70386E-03 -1.5679 17 Prefactor 7.4778 10.290 .36662E-03 -1.5653 18 Prefactor .16098E-08 5.6082 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .66347 .65118 .63593E-03 -1.5692 20 Prefactor .55511E-10 2.8403 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .11657E-08 5.2565 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 9.1551 6.9952 .33117E-03 -1.5647 23 Prefactor 5.6168 6.7799 .42362E-03 -1.5661 24 Prefactor .43527E-05 133.32 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Normalizat .72887 .16308 .42673E-01 -1.0276 26 Prefactor 1.1146 .15740 .37047E-01 -.89002 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.3516e-06 Minuit parameter uncertainties: 1 10.4903 2 0.00073253 3 8.4582 4 0.000465952 5 1.99972 6 2.91392e-05 7 6.68542e-06 8 4.85709 9 13.1906 10 64.8767 11 1.19492e-06 12 0.000770632 13 5.22409 14 28.0264 15 11.9574 16 2.82369 17 10.2896 18 0.000190428 19 0.651182 20 2.1801e-05 21 0.000155274 22 6.99521 23 6.77991 24 0.0481794 25 0.163185 26 0.157469 ********** ** 18 **HESSE ********** FCN= 7415.536 FROM HESSE STATUS=OK 508 CALLS 2757 TOTAL EDM= .34E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 4.8977 10.490 .45440E-03 -1.5664 2 Prefactor .37692E-07 3.5599 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.087 8.4582 .26651E-03 -1.5633 4 Prefactor .21649E-08 24.851 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 3.9684 1.9997 .50612E-03 -1.5668 6 Prefactor .0000 19.277 .15578E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 8.0928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 3.5518 4.8571 .53602E-03 -1.5670 9 Prefactor 6.7109 13.190 .38723E-03 -1.5656 10 Prefactor 63.201 64.876 .12523E-03 -1.5549 11 Prefactor .0000 1.5352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .41522E-07 3.5778 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 2.9213 5.2241 .60417E-03 -1.5674 14 Prefactor 9.6508 28.026 .32732E-03 -1.5646 15 norm 42.237 11.957 .15386E-03 -1.5578 16 Prefactor 2.1437 2.8237 .70386E-03 -1.5679 17 Prefactor 7.4778 10.290 .36662E-03 -1.5653 18 Prefactor .16098E-08 5.6082 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .66347 .65118 .63593E-03 -1.5692 20 Prefactor .55511E-10 2.8403 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .11657E-08 5.2565 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 9.1551 6.9952 .33117E-03 -1.5647 23 Prefactor 5.6168 6.7799 .42362E-03 -1.5661 24 Prefactor .43527E-05 133.32 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Normalizat .72887 .16308 .42673E-01 -1.0276 26 Prefactor 1.1146 .15740 .37047E-01 -.89002 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.3516e-06 Minuit parameter uncertainties: 1 10.4903 2 0.00073253 3 8.4582 4 0.000465952 5 1.99972 6 2.91392e-05 7 6.68542e-06 8 4.85709 9 13.1906 10 64.8767 11 1.19492e-06 12 0.000770632 13 5.22409 14 28.0264 15 11.9574 16 2.82369 17 10.2896 18 0.000190428 19 0.651182 20 2.1801e-05 21 0.000155274 22 6.99521 23 6.77991 24 0.0481794 25 0.163185 26 0.157469 V02 Working on... /lscratch/kocevski/36216059/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits.....................! real 28.74 user 26.67 sys 1.04 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36216059/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits', '/lscratch/kocevski/36216059/ft2_4FGL_J1606.9+5919_daily_bin2199.fits', expMap='/lscratch/kocevski/36216059/expmap_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits', expCube='/lscratch/kocevski/36216059/ltcube_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36216059/Model_4FGL_J1606.9+5919_daily_bin2199.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1606.9+5919' 4FGL J1606.9+5919 Spectrum: PowerLaw 329 Prefactor: 2.197e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 330 Index: 2.114e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 331 Scale: 2.350e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36216059/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits Spacecraft file(s): /lscratch/kocevski/36216059/ft2_4FGL_J1606.9+5919_daily_bin2199.fits Exposure map: /lscratch/kocevski/36216059/expmap_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits Exposure cube: /lscratch/kocevski/36216059/ltcube_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36216059/Model_4FGL_J1606.9+5919_daily_bin2199.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) = 7415.54552268 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7415.53799256 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 4.8948 1.0000 .0000 .10000E+07 2 'Prefactor ' .11094E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.097 1.0000 .0000 .10000E+07 4 'Prefactor ' .37284E-04 1.0000 .0000 .10000E+07 5 'norm ' 3.9678 1.0000 .0000 .10000E+07 6 'Prefactor ' .49053E-01 1.0000 .0000 .10000E+07 7 'Prefactor ' .28316E-02 1.0000 .0000 .10000E+07 8 'norm ' 3.5523 1.0000 .0000 .10000E+07 9 'Prefactor ' 6.7065 1.0000 .0000 .10000E+07 10 'Prefactor ' 63.778 1.0000 .0000 .10000E+07 11 'Prefactor ' .11523E-05 1.0000 .0000 .10000E+07 12 'norm ' .11382E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' 2.8309 1.0000 .0000 .10000E+07 14 'Prefactor ' 9.3607 1.0000 .0000 .10000E+07 15 'norm ' 42.252 1.0000 .0000 .10000E+07 16 'Prefactor ' 2.1424 1.0000 .0000 .10000E+07 17 'Prefactor ' 7.4736 1.0000 .0000 .10000E+07 18 'Prefactor ' .12369E-02 1.0000 .0000 .10000E+07 19 'norm ' .66504 1.0000 .0000 .10000E+07 20 'Prefactor ' .64008E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' .51908E-03 1.0000 .0000 .10000E+07 22 'Prefactor ' 9.1457 1.0000 .0000 .10000E+07 23 'Prefactor ' 5.6174 1.0000 .0000 .10000E+07 24 'Prefactor ' .51377E-04 1.0000 .0000 .10000E+07 25 'Normalizat' .72878 1.0000 .10000E-01 10.000 26 'Prefactor ' 1.1149 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** _V02 Working on... /lscratch/kocevski/36216094/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits.....................! real 28.02 user 26.25 sys 1.05 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36216094/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits', '/lscratch/kocevski/36216094/ft2_4FGL_J1606.9+5919_daily_bin2199.fits', expMap='/lscratch/kocevski/36216094/expmap_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits', expCube='/lscratch/kocevski/36216094/ltcube_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36216094/Model_4FGL_J1606.9+5919_daily_bin2199.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1606.9+5919' 4FGL J1606.9+5919 Spectrum: PowerLaw 329 Prefactor: 2.197e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 330 Index: 2.114e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 331 Scale: 2.350e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36216094/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits Spacecraft file(s): /lscratch/kocevski/36216094/ft2_4FGL_J1606.9+5919_daily_bin2199.fits Exposure map: /lscratch/kocevski/36216094/expmap_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits Exposure cube: /lscratch/kocevski/36216094/ltcube_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36216094/Model_4FGL_J1606.9+5919_daily_bin2199.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) = 7415.54552268 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7415.53799256 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 4.8948 1.0000 .0000 .10000E+07 2 'Prefactor ' .11094E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.097 1.0000 .0000 .10000E+07 4 'Prefactor ' .37284E-04 1.0000 .0000 .10000E+07 5 'norm ' 3.9678 1.0000 .0000 .10000E+07 6 'Prefactor ' .49053E-01 1.0000 .0000 .10000E+07 7 'Prefactor ' .28316E-02 1.0000 .0000 .10000E+07 8 'norm ' 3.5523 1.0000 .0000 .10000E+07 9 'Prefactor ' 6.7065 1.0000 .0000 .10000E+07 10 'Prefactor ' 63.778 1.0000 .0000 .10000E+07 11 'Prefactor ' .11523E-05 1.0000 .0000 .10000E+07 12 'norm ' .11382E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' 2.8309 1.0000 .0000 .10000E+07 14 'Prefactor ' 9.3607 1.0000 .0000 .10000E+07 15 'norm ' 42.252 1.0000 .0000 .10000E+07 16 'Prefactor ' 2.1424 1.0000 .0000 .10000E+07 17 'Prefactor ' 7.4736 1.0000 .0000 .10000E+07 18 'Prefactor ' .12369E-02 1.0000 .0000 .10000E+07 19 'norm ' .66504 1.0000 .0000 .10000E+07 20 'Prefactor ' .64008E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' .51908E-03 1.0000 .0000 .10000E+07 22 'Prefactor ' 9.1457 1.0000 .0000 .10000E+07 23 'Prefactor ' 5.6174 1.0000 .0000 .10000E+07 24 'Prefactor ' .51377E-04 1.0000 .0000 .10000E+07 25 'Normalizat' .72878 1.0000 .10000E-01 10.000 26 'Prefactor ' 1.1149 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7060E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7415.536 FROM MIGRAD STATUS=CONVERGED 170 CALLS 2249 TOTAL EDM= .78E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 4.8977 1.4847 .11820E-06 -.67378E-03 2 Prefactor .37692E-07 3.0653 .59806E-06** at limit ** 3 Prefactor 14.087 7.4446 -.21383E-06 -.57669E-01 4 Prefactor .21649E-08 24.841 .80767E-07** at limit ** 5 norm 3.9684 1.9999 .68391E-07 -.24131E-03 6 Prefactor .0000 19.294 .20894E-06** at limit ** 7 Prefactor .0000 8.1449 .44055E-06** at limit ** 8 norm 3.5518 4.8377 -.23623E-06 -.17866E-02 9 Prefactor 6.7109 1.2819 .59930E-07 -.42395E-02 10 Prefactor 63.201 15.498 -.21373E-06 .20702 11 Prefactor .0000 1.5382 -.80298E-07** at limit ** 12 norm .41522E-07 3.0473 -.18822E-06** at limit ** 13 Prefactor 2.9213 5.1960 -.41142E-06 -.16486E-02 14 Prefactor 9.6508 27.279 -.40825E-06 -.36262E-01 15 norm 42.237 5.4060 .17467E-06 -.33330E-01 16 Prefactor 2.1437 2.7815 .19858E-07 -.56898E-03 17 Prefactor 7.4778 5.8904 .57407E-06 .12625E-01 18 Prefactor .16098E-08 5.5559 .88541E-07** at limit ** 19 norm .66347 .63816 .59641E-07 .80249E-03 20 Prefactor .55511E-10 2.8427 -.13246E-06** at limit ** 21 Prefactor .11657E-08 5.2176 -.44879E-06** at limit ** 22 Prefactor 9.1551 6.9141 -.29398E-06 -.80914E-02 23 Prefactor 5.6168 6.7641 .14672E-06 .16295E-03 24 Prefactor .43527E-05 132.55 .93575E-06** at limit ** 25 Normalizat .72887 .18175 -.94617E-05 -.32280E-04 26 Prefactor 1.1146 .18083 .52121E-05 -.13194E-04 ERR DEF= .500 Final values: Prefactor = 4.89768 Prefactor = 3.76921e-08 Prefactor = 14.0874 Prefactor = 2.16493e-09 norm = 3.96842 Prefactor = 0 Prefactor = 0 norm = 3.55175 Prefactor = 6.71093 Prefactor = 63.2006 Prefactor = 0 norm = 4.15223e-08 Prefactor = 2.92132 Prefactor = 9.65079 norm = 42.2371 Prefactor = 2.14371 Prefactor = 7.47784 Prefactor = 1.60982e-09 norm = 0.663474 Prefactor = 5.55112e-11 Prefactor = 1.16573e-09 Prefactor = 9.15511 Prefactor = 5.61681 Prefactor = 4.35274e-06 Normalizat = 0.728872 Prefactor = 1.11456 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7415.53568769 Extracting fit parameters... 4FGL J1606.9+5919 Spectrum: PowerLaw 329 Prefactor: 6.711e+00 1.319e+01 0.000e+00 1.000e+06 ( 1.000e-14) 330 Index: 2.114e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 331 Scale: 2.350e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 703 Prefactor: 1.115e+00 1.575e-01 0.000e+00 1.000e+01 ( 1.000e+00) 704 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 705 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 702 Normalization: 7.289e-01 1.632e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.40 Ra Dec: 241.734 59.320 Photon Flux Upper Limit: 3.88387565463e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00293973221775 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36215829/likelihoodResults_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.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) = 7415.40254597 delta logL = 0.133141714761 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7415.40239973 delta logL = 0.133287958367 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.420 1.0000 .0000 .10000E+07 2 'Index ' 1.6040 1.0000 .0000 10.000 3 'Normalizat' .73194 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1120 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7060E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 7415.402 FROM MIGRAD STATUS=CONVERGED 81 CALLS 287 TOTAL EDM= .11E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.425 23.170 .10927E-04 -.10930E-01 2 Index 1.6042 .88086 .13535E-01 -.41745E-03 3 Normalizat .73163 .17259 .26818E-03 .42035E-03 4 Prefactor 1.1122 .17459 .22298E-03 .52120E-03 ERR DEF= .500 Final values: Prefactor = 13.4247 Index = 1.60423 Normalizat = 0.731629 Prefactor = 1.11224 ********** ** 18 **HESSE ********** FCN= 7415.402 FROM HESSE STATUS=OK 23 CALLS 310 TOTAL EDM= .11E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.425 22.773 .21854E-05 -1.5635 2 Index 1.6042 .86658 .54141E-03 -.74661 3 Normalizat .73163 .17272 .10727E-04 -1.0266 4 Prefactor 1.1122 .17473 .44597E-04 -.89076 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.13486e-08 Minuit parameter uncertainties: 1 22.7727 2 0.874839 3 0.172848 4 0.17482 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7415.40239769 delta logL = 0.133290002046 Extracting fit parameters... 4FGL J1606.9+5919 Spectrum: PowerLaw 329 Prefactor: 1.342e+01 2.277e+01 0.000e+00 1.000e+06 ( 1.000e-14) 330 Index: 1.604e+00 8.748e-01 0.000e+00 1.000e+01 (-1.000e+00) 331 Scale: 2.350e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 703 Prefactor: 1.112e+00 1.748e-01 0.000e+00 1.000e+01 ( 1.000e+00) 704 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 705 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 702 Normalization: 7.316e-01 1.728e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.40 Ra Dec: 241.734 59.320 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/36215829/cmap_HighResolution_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.94e-03', job_status='DONE', photon_flux_upper_limit='3.88e-08', time_completed='2026-08-28 12:34:11.074213', job_id='36215829', GAL2='1.11', fit_tolerance='1e-08', EG2='0.73', EG='0.73', time_epoch_completed='1787945651.07', return_code2='0', ts='0.40', comment='SUCCESS', return_code='0', GAL='1.11', dlogl='1.33e-01', ts2='0.67', photon_index_error='0.00', photon_index='2.11' WHERE bin_id='2199' AND source_name='4FGL J1606.9+5919' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Aug 28 12:34:11 PDT 2026 ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7060E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7415.536 FROM MIGRAD STATUS=CONVERGED 170 CALLS 2249 TOTAL EDM= .78E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 4.8977 1.4847 .11820E-06 -.67378E-03 2 Prefactor .37692E-07 3.0653 .59806E-06** at limit ** 3 Prefactor 14.087 7.4446 -.21383E-06 -.57669E-01 4 Prefactor .21649E-08 24.841 .80767E-07** at limit ** 5 norm 3.9684 1.9999 .68391E-07 -.24131E-03 6 Prefactor .0000 19.294 .20894E-06** at limit ** 7 Prefactor .0000 8.1449 .44055E-06** at limit ** 8 norm 3.5518 4.8377 -.23623E-06 -.17866E-02 9 Prefactor 6.7109 1.2819 .59930E-07 -.42395E-02 10 Prefactor 63.201 15.498 -.21373E-06 .20702 11 Prefactor .0000 1.5382 -.80298E-07** at limit ** 12 norm .41522E-07 3.0473 -.18822E-06** at limit ** 13 Prefactor 2.9213 5.1960 -.41142E-06 -.16486E-02 14 Prefactor 9.6508 27.279 -.40825E-06 -.36262E-01 15 norm 42.237 5.4060 .17467E-06 -.33330E-01 16 Prefactor 2.1437 2.7815 .19858E-07 -.56898E-03 17 Prefactor 7.4778 5.8904 .57407E-06 .12625E-01 18 Prefactor .16098E-08 5.5559 .88541E-07** at limit ** 19 norm .66347 .63816 .59641E-07 .80249E-03 20 Prefactor .55511E-10 2.8427 -.13246E-06** at limit ** 21 Prefactor .11657E-08 5.2176 -.44879E-06** at limit ** 22 Prefactor 9.1551 6.9141 -.29398E-06 -.80914E-02 23 Prefactor 5.6168 6.7641 .14672E-06 .16295E-03 24 Prefactor .43527E-05 132.55 .93575E-06** at limit ** 25 Normalizat .72887 .18175 -.94617E-05 -.32280E-04 26 Prefactor 1.1146 .18083 .52121E-05 -.13194E-04 ERR DEF= .500 Final values: Prefactor = 4.89768 Prefactor = 3.76921e-08 Prefactor = 14.0874 Prefactor = 2.16493e-09 norm = 3.96842 Prefactor = 0 Prefactor = 0 norm = 3.55175 Prefactor = 6.71093 Prefactor = 63.2006 Prefactor = 0 norm = 4.15223e-08 Prefactor = 2.92132 Prefactor = 9.65079 norm = 42.2371 Prefactor = 2.14371 Prefactor = 7.47784 Prefactor = 1.60982e-09 norm = 0.663474 Prefactor = 5.55112e-11 Prefactor = 1.16573e-09 Prefactor = 9.15511 Prefactor = 5.61681 Prefactor = 4.35274e-06 Normalizat = 0.728872 Prefactor = 1.11456 _V02 Working on... /lscratch/kocevski/36216101/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits.....................! real 28.02 user 26.12 sys 1.14 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/36216101/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits', '/lscratch/kocevski/36216101/ft2_4FGL_J1606.9+5919_daily_bin2199.fits', expMap='/lscratch/kocevski/36216101/expmap_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits', expCube='/lscratch/kocevski/36216101/ltcube_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/36216101/Model_4FGL_J1606.9+5919_daily_bin2199.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1606.9+5919' 4FGL J1606.9+5919 Spectrum: PowerLaw 329 Prefactor: 2.197e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 330 Index: 2.114e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 331 Scale: 2.350e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/36216101/ft1_filtered_4FGL_J1606.9+5919_daily_bin2199.fits Spacecraft file(s): /lscratch/kocevski/36216101/ft2_4FGL_J1606.9+5919_daily_bin2199.fits Exposure map: /lscratch/kocevski/36216101/expmap_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits Exposure cube: /lscratch/kocevski/36216101/ltcube_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/36216101/Model_4FGL_J1606.9+5919_daily_bin2199.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) = 7415.54552268 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7415.53799256 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 4.8948 1.0000 .0000 .10000E+07 2 'Prefactor ' .11094E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' 14.097 1.0000 .0000 .10000E+07 4 'Prefactor ' .37284E-04 1.0000 .0000 .10000E+07 5 'norm ' 3.9678 1.0000 .0000 .10000E+07 6 'Prefactor ' .49053E-01 1.0000 .0000 .10000E+07 7 'Prefactor ' .28316E-02 1.0000 .0000 .10000E+07 8 'norm ' 3.5523 1.0000 .0000 .10000E+07 9 'Prefactor ' 6.7065 1.0000 .0000 .10000E+07 10 'Prefactor ' 63.778 1.0000 .0000 .10000E+07 11 'Prefactor ' .11523E-05 1.0000 .0000 .10000E+07 12 'norm ' .11382E-02 1.0000 .0000 .10000E+07 13 'Prefactor ' 2.8309 1.0000 .0000 .10000E+07 14 'Prefactor ' 9.3607 1.0000 .0000 .10000E+07 15 'norm ' 42.252 1.0000 .0000 .10000E+07 16 'Prefactor ' 2.1424 1.0000 .0000 .10000E+07 17 'Prefactor ' 7.4736 1.0000 .0000 .10000E+07 18 'Prefactor ' .12369E-02 1.0000 .0000 .10000E+07 19 'norm ' .66504 1.0000 .0000 .10000E+07 20 'Prefactor ' .64008E-03 1.0000 .0000 .10000E+07 21 'Prefactor ' .51908E-03 1.0000 .0000 .10000E+07 22 'Prefactor ' 9.1457 1.0000 .0000 .10000E+07 23 'Prefactor ' 5.6174 1.0000 .0000 .10000E+07 24 'Prefactor ' .51377E-04 1.0000 .0000 .10000E+07 25 'Normalizat' .72878 1.0000 .10000E-01 10.000 26 'Prefactor ' 1.1149 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 **********Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7415.53568769 Extracting fit parameters... 4FGL J1606.9+5919 Spectrum: PowerLaw 329 Prefactor: 6.711e+00 1.319e+01 0.000e+00 1.000e+06 ( 1.000e-14) 330 Index: 2.114e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 331 Scale: 2.350e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 703 Prefactor: 1.115e+00 1.575e-01 0.000e+00 1.000e+01 ( 1.000e+00) 704 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 705 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 702 Normalization: 7.289e-01 1.632e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.40 Ra Dec: 241.734 59.320 Photon Flux Upper Limit: 3.88387565463e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00293973221775 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36215999/likelihoodResults_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.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) = 7415.40254597 delta logL = 0.133141714761 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7415.40239973 delta logL = 0.133287958367 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.420 1.0000 .0000 .10000E+07 2 'Index ' 1.6040 1.0000 .0000 10.000 3 'Normalizat' .73194 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1120 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7060E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 7415.402 FROM MIGRAD STATUS=CONVERGED 81 CALLS 287 TOTAL EDM= .11E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.425 23.170 .10927E-04 -.10930E-01 2 Index 1.6042 .88086 .13535E-01 -.41745E-03 3 Normalizat .73163 .17259 .26818E-03 .42035E-03 4 Prefactor 1.1122 .17459 .22298E-03 .52120E-03 ERR DEF= .500 Final values: Prefactor = 13.4247 Index = 1.60423 Normalizat = 0.731629 Prefactor = 1.11224 ********** ** 18 **HESSE ********** FCN= 7415.402 FROM HESSE STATUS=OK 23 CALLS 310 TOTAL EDM= .11E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.425 22.773 .21854E-05 -1.5635 2 Index 1.6042 .86658 .54141E-03 -.74661 3 Normalizat .73163 .17272 .10727E-04 -1.0266 4 Prefactor 1.1122 .17473 .44597E-04 -.89076 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.13486e-08 Minuit parameter uncertainties: 1 22.7727 2 0.874839 3 0.172848 4 0.17482 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7415.40239769 delta logL = 0.133290002046 Extracting fit parameters... 4FGL J1606.9+5919 Spectrum: PowerLaw 329 Prefactor: 1.342e+01 2.277e+01 0.000e+00 1.000e+06 ( 1.000e-14) 330 Index: 1.604e+00 8.748e-01 0.000e+00 1.000e+01 (-1.000e+00) 331 Scale: 2.350e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 703 Prefactor: 1.112e+00 1.748e-01 0.000e+00 1.000e+01 ( 1.000e+00) 704 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 705 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 702 Normalization: 7.316e-01 1.728e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.40 Ra Dec: 241.734 59.320 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/36215999/cmap_HighResolution_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.94e-03', job_status='DONE', photon_flux_upper_limit='3.88e-08', time_completed='2026-08-28 12:34:29.453800', job_id='36215999', GAL2='1.11', fit_tolerance='1e-08', EG2='0.73', EG='0.73', time_epoch_completed='1787945669.45', return_code2='0', ts='0.40', comment='SUCCESS', return_code='0', GAL='1.11', dlogl='1.33e-01', ts2='0.67', photon_index_error='0.00', photon_index='2.11' WHERE bin_id='2199' AND source_name='4FGL J1606.9+5919' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Aug 28 12:34:29 PDT 2026 ********** ** 18 **HESSE ********** FCN= 7415.536 FROM HESSE STATUS=OK 508 CALLS 2757 TOTAL EDM= .34E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 4.8977 10.490 .45440E-03 -1.5664 2 Prefactor .37692E-07 3.5599 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.087 8.4582 .26651E-03 -1.5633 4 Prefactor .21649E-08 24.851 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 3.9684 1.9997 .50612E-03 -1.5668 6 Prefactor .0000 19.277 .15578E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 8.0928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 3.5518 4.8571 .53602E-03 -1.5670 9 Prefactor 6.7109 13.190 .38723E-03 -1.5656 10 Prefactor 63.201 64.876 .12523E-03 -1.5549 11 Prefactor .0000 1.5352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .41522E-07 3.5778 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 2.9213 5.2241 .60417E-03 -1.5674 14 Prefactor 9.6508 28.026 .32732E-03 -1.5646 15 norm 42.237 11.957 .15386E-03 -1.5578 16 Prefactor 2.1437 2.8237 .70386E-03 -1.5679 17 Prefactor 7.4778 10.290 .36662E-03 -1.5653 18 Prefactor .16098E-08 5.6082 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .66347 .65118 .63593E-03 -1.5692 20 Prefactor .55511E-10 2.8403 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .11657E-08 5.2565 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 9.1551 6.9952 .33117E-03 -1.5647 23 Prefactor 5.6168 6.7799 .42362E-03 -1.5661 24 Prefactor .43527E-05 133.32 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Normalizat .72887 .16308 .42673E-01 -1.0276 26 Prefactor 1.1146 .15740 .37047E-01 -.89002 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.3516e-06 Minuit parameter uncertainties: 1 10.4903 2 0.00073253 3 8.4582 4 0.000465952 5 1.99972 6 2.91392e-05 7 6.68542e-06 8 4.85709 9 13.1906 10 64.8767 11 1.19492e-06 12 0.000770632 13 5.22409 14 28.0264 15 11.9574 16 2.82369 17 10.2896 18 0.000190428 19 0.651182 20 2.1801e-05 21 0.000155274 22 6.99521 23 6.77991 24 0.0481794 25 0.163185 26 0.157469 ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7060E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7415.536 FROM MIGRAD STATUS=CONVERGED 170 CALLS 2249 TOTAL EDM= .78E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 4.8977 1.4847 .11820E-06 -.67378E-03 2 Prefactor .37692E-07 3.0653 .59806E-06** at limit ** 3 Prefactor 14.087 7.4446 -.21383E-06 -.57669E-01 4 Prefactor .21649E-08 24.841 .80767E-07** at limit ** 5 norm 3.9684 1.9999 .68391E-07 -.24131E-03 6 Prefactor .0000 19.294 .20894E-06** at limit ** 7 Prefactor .0000 8.1449 .44055E-06** at limit ** 8 norm 3.5518 4.8377 -.23623E-06 -.17866E-02 9 Prefactor 6.7109 1.2819 .59930E-07 -.42395E-02 10 Prefactor 63.201 15.498 -.21373E-06 .20702 11 Prefactor .0000 1.5382 -.80298E-07** at limit ** 12 norm .41522E-07 3.0473 -.18822E-06** at limit ** 13 Prefactor 2.9213 5.1960 -.41142E-06 -.16486E-02 14 Prefactor 9.6508 27.279 -.40825E-06 -.36262E-01 15 norm 42.237 5.4060 .17467E-06 -.33330E-01 16 Prefactor 2.1437 2.7815 .19858E-07 -.56898E-03 17 Prefactor 7.4778 5.8904 .57407E-06 .12625E-01 18 Prefactor .16098E-08 5.5559 .88541E-07** at limit ** 19 norm .66347 .63816 .59641E-07 .80249E-03 20 Prefactor .55511E-10 2.8427 -.13246E-06** at limit ** 21 Prefactor .11657E-08 5.2176 -.44879E-06** at limit ** 22 Prefactor 9.1551 6.9141 -.29398E-06 -.80914E-02 23 Prefactor 5.6168 6.7641 .14672E-06 .16295E-03 24 Prefactor .43527E-05 132.55 .93575E-06** at limit ** 25 Normalizat .72887 .18175 -.94617E-05 -.32280E-04 26 Prefactor 1.1146 .18083 .52121E-05 -.13194E-04 ERR DEF= .500 Final values: Prefactor = 4.89768 Prefactor = 3.76921e-08 Prefactor = 14.0874 Prefactor = 2.16493e-09 norm = 3.96842 Prefactor = 0 Prefactor = 0 norm = 3.55175 Prefactor = 6.71093 Prefactor = 63.2006 Prefactor = 0 norm = 4.15223e-08 Prefactor = 2.92132 Prefactor = 9.65079 norm = 42.2371 Prefactor = 2.14371 Prefactor = 7.47784 Prefactor = 1.60982e-09 norm = 0.663474 Prefactor = 5.55112e-11 Prefactor = 1.16573e-09 Prefactor = 9.15511 Prefactor = 5.61681 Prefactor = 4.35274e-06 Normalizat = 0.728872 Prefactor = 1.11456 ********** ** 18 **HESSE ********** FCN= 7415.536 FROM HESSE STATUS=OK 508 CALLS 2757 TOTAL EDM= .34E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 4.8977 10.490 .45440E-03 -1.5664 2 Prefactor .37692E-07 3.5599 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.087 8.4582 .26651E-03 -1.5633 4 Prefactor .21649E-08 24.851 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 3.9684 1.9997 .50612E-03 -1.5668 6 Prefactor .0000 19.277 .15578E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 8.0928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 3.5518 4.8571 .53602E-03 -1.5670 9 Prefactor 6.7109 13.190 .38723E-03 -1.5656 10 Prefactor 63.201 64.876 .12523E-03 -1.5549 11 Prefactor .0000 1.5352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .41522E-07 3.5778 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 2.9213 5.2241 .60417E-03 -1.5674 14 Prefactor 9.6508 28.026 .32732E-03 -1.5646 15 norm 42.237 11.957 .15386E-03 -1.5578 16 Prefactor 2.1437 2.8237 .70386E-03 -1.5679 17 Prefactor 7.4778 10.290 .36662E-03 -1.5653 18 Prefactor .16098E-08 5.6082 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .66347 .65118 .63593E-03 -1.5692 20 Prefactor .55511E-10 2.8403 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .11657E-08 5.2565 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 9.1551 6.9952 .33117E-03 -1.5647 23 Prefactor 5.6168 6.7799 .42362E-03 -1.5661 24 Prefactor .43527E-05 133.32 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Normalizat .72887 .16308 .42673E-01 -1.0276 26 Prefactor 1.1146 .15740 .37047E-01 -.89002 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.3516e-06 Minuit parameter uncertainties: 1 10.4903 2 0.00073253 3 8.4582 4 0.000465952 5 1.99972 6 2.91392e-05 7 6.68542e-06 8 4.85709 9 13.1906 10 64.8767 11 1.19492e-06 12 0.000770632 13 5.22409 14 28.0264 15 11.9574 16 2.82369 17 10.2896 18 0.000190428 19 0.651182 20 2.1801e-05 21 0.000155274 22 6.99521 23 6.77991 24 0.0481794 25 0.163185 26 0.157469 ********** ** 18 **HESSE ********** FCN= 7415.536 FROM HESSE STATUS=OK 508 CALLS 2757 TOTAL EDM= .34E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 4.8977 10.490 .45440E-03 -1.5664 2 Prefactor .37692E-07 3.5599 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 14.087 8.4582 .26651E-03 -1.5633 4 Prefactor .21649E-08 24.851 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 3.9684 1.9997 .50612E-03 -1.5668 6 Prefactor .0000 19.277 .15578E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 8.0928 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 3.5518 4.8571 .53602E-03 -1.5670 9 Prefactor 6.7109 13.190 .38723E-03 -1.5656 10 Prefactor 63.201 64.876 .12523E-03 -1.5549 11 Prefactor .0000 1.5352 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .41522E-07 3.5778 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 2.9213 5.2241 .60417E-03 -1.5674 14 Prefactor 9.6508 28.026 .32732E-03 -1.5646 15 norm 42.237 11.957 .15386E-03 -1.5578 16 Prefactor 2.1437 2.8237 .70386E-03 -1.5679 17 Prefactor 7.4778 10.290 .36662E-03 -1.5653 18 Prefactor .16098E-08 5.6082 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .66347 .65118 .63593E-03 -1.5692 20 Prefactor .55511E-10 2.8403 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .11657E-08 5.2565 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 9.1551 6.9952 .33117E-03 -1.5647 23 Prefactor 5.6168 6.7799 .42362E-03 -1.5661 24 Prefactor .43527E-05 133.32 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Normalizat .72887 .16308 .42673E-01 -1.0276 26 Prefactor 1.1146 .15740 .37047E-01 -.89002 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.3516e-06 Minuit parameter uncertainties: 1 10.4903 2 0.00073253 3 8.4582 4 0.000465952 5 1.99972 6 2.91392e-05 7 6.68542e-06 8 4.85709 9 13.1906 10 64.8767 11 1.19492e-06 12 0.000770632 13 5.22409 14 28.0264 15 11.9574 16 2.82369 17 10.2896 18 0.000190428 19 0.651182 20 2.1801e-05 21 0.000155274 22 6.99521 23 6.77991 24 0.0481794 25 0.163185 26 0.157469 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7415.53568769 Extracting fit parameters... 4FGL J1606.9+5919 Spectrum: PowerLaw 329 Prefactor: 6.711e+00 1.319e+01 0.000e+00 1.000e+06 ( 1.000e-14) 330 Index: 2.114e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 331 Scale: 2.350e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 703 Prefactor: 1.115e+00 1.575e-01 0.000e+00 1.000e+01 ( 1.000e+00) 704 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 705 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 702 Normalization: 7.289e-01 1.632e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.40 Ra Dec: 241.734 59.320 Photon Flux Upper Limit: 3.88387565463e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00293973221775 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36216059/likelihoodResults_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.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) = 7415.40254597 delta logL = 0.133141714761 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7415.40239973 delta logL = 0.133287958367 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.420 1.0000 .0000 .10000E+07 2 'Index ' 1.6040 1.0000 .0000 10.000 3 'Normalizat' .73194 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1120 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7060E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 7415.402 FROM MIGRAD STATUS=CONVERGED 81 CALLS 287 TOTAL EDM= .11E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.425 23.170 .10927E-04 -.10930E-01 2 Index 1.6042 .88086 .13535E-01 -.41745E-03 3 Normalizat .73163 .17259 .26818E-03 .42035E-03 4 Prefactor 1.1122 .17459 .22298E-03 .52120E-03 ERR DEF= .500 Final values: Prefactor = 13.4247 Index = 1.60423 Normalizat = 0.731629 Prefactor = 1.11224 ********** ** 18 **HESSE ********** FCN= 7415.402 FROM HESSE STATUS=OK 23 CALLS 310 TOTAL EDM= .11E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.425 22.773 .21854E-05 -1.5635 2 Index 1.6042 .86658 .54141E-03 -.74661 3 Normalizat .73163 .17272 .10727E-04 -1.0266 4 Prefactor 1.1122 .17473 .44597E-04 -.89076 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.13486e-08 Minuit parameter uncertainties: 1 22.7727 2 0.874839 3 0.172848 4 0.17482 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7415.40239769 delta logL = 0.133290002046 Extracting fit parameters... 4FGL J1606.9+5919 Spectrum: PowerLaw 329 Prefactor: 1.342e+01 2.277e+01 0.000e+00 1.000e+06 ( 1.000e-14) 330 Index: 1.604e+00 8.748e-01 0.000e+00 1.000e+01 (-1.000e+00) 331 Scale: 2.350e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 703 Prefactor: 1.112e+00 1.748e-01 0.000e+00 1.000e+01 ( 1.000e+00) 704 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 705 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 702 Normalization: 7.316e-01 1.728e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.40 Ra Dec: 241.734 59.320 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/36216059/cmap_HighResolution_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.94e-03', job_status='DONE', photon_flux_upper_limit='3.88e-08', time_completed='2026-08-28 12:35:21.635160', job_id='36216059', GAL2='1.11', fit_tolerance='1e-08', EG2='0.73', EG='0.73', time_epoch_completed='1787945721.64', return_code2='0', ts='0.40', comment='SUCCESS', return_code='0', GAL='1.11', dlogl='1.33e-01', ts2='0.67', photon_index_error='0.00', photon_index='2.11' WHERE bin_id='2199' AND source_name='4FGL J1606.9+5919' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Aug 28 12:35:21 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7415.53568769 Extracting fit parameters... 4FGL J1606.9+5919 Spectrum: PowerLaw 329 Prefactor: 6.711e+00 1.319e+01 0.000e+00 1.000e+06 ( 1.000e-14) 330 Index: 2.114e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 331 Scale: 2.350e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 703 Prefactor: 1.115e+00 1.575e-01 0.000e+00 1.000e+01 ( 1.000e+00) 704 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 705 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 702 Normalization: 7.289e-01 1.632e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.40 Ra Dec: 241.734 59.320 Photon Flux Upper Limit: 3.88387565463e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00293973221775 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36216094/likelihoodResults_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.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) = 7415.40254597 delta logL = 0.133141714761 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7415.40239973 delta logL = 0.133287958367 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.420 1.0000 .0000 .10000E+07 2 'Index ' 1.6040 1.0000 .0000 10.000 3 'Normalizat' .73194 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1120 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7060E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 7415.402 FROM MIGRAD STATUS=CONVERGED 81 CALLS 287 TOTAL EDM= .11E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.425 23.170 .10927E-04 -.10930E-01 2 Index 1.6042 .88086 .13535E-01 -.41745E-03 3 Normalizat .73163 .17259 .26818E-03 .42035E-03 4 Prefactor 1.1122 .17459 .22298E-03 .52120E-03 ERR DEF= .500 Final values: Prefactor = 13.4247 Index = 1.60423 Normalizat = 0.731629 Prefactor = 1.11224 ********** ** 18 **HESSE ********** FCN= 7415.402 FROM HESSE STATUS=OK 23 CALLS 310 TOTAL EDM= .11E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.425 22.773 .21854E-05 -1.5635 2 Index 1.6042 .86658 .54141E-03 -.74661 3 Normalizat .73163 .17272 .10727E-04 -1.0266 4 Prefactor 1.1122 .17473 .44597E-04 -.89076 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.13486e-08 Minuit parameter uncertainties: 1 22.7727 2 0.874839 3 0.172848 4 0.17482 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7415.40239769 delta logL = 0.133290002046 Extracting fit parameters... 4FGL J1606.9+5919 Spectrum: PowerLaw 329 Prefactor: 1.342e+01 2.277e+01 0.000e+00 1.000e+06 ( 1.000e-14) 330 Index: 1.604e+00 8.748e-01 0.000e+00 1.000e+01 (-1.000e+00) 331 Scale: 2.350e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 703 Prefactor: 1.112e+00 1.748e-01 0.000e+00 1.000e+01 ( 1.000e+00) 704 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 705 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 702 Normalization: 7.316e-01 1.728e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.40 Ra Dec: 241.734 59.320 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/36216094/cmap_HighResolution_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.94e-03', job_status='DONE', photon_flux_upper_limit='3.88e-08', time_completed='2026-08-28 12:35:27.706833', job_id='36216094', GAL2='1.11', fit_tolerance='1e-08', EG2='0.73', EG='0.73', time_epoch_completed='1787945727.71', return_code2='0', ts='0.40', comment='SUCCESS', return_code='0', GAL='1.11', dlogl='1.33e-01', ts2='0.67', photon_index_error='0.00', photon_index='2.11' WHERE bin_id='2199' AND source_name='4FGL J1606.9+5919' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Aug 28 12:35:27 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7415.53568769 Extracting fit parameters... 4FGL J1606.9+5919 Spectrum: PowerLaw 329 Prefactor: 6.711e+00 1.319e+01 0.000e+00 1.000e+06 ( 1.000e-14) 330 Index: 2.114e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 331 Scale: 2.350e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 703 Prefactor: 1.115e+00 1.575e-01 0.000e+00 1.000e+01 ( 1.000e+00) 704 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 705 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 702 Normalization: 7.289e-01 1.632e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.40 Ra Dec: 241.734 59.320 Photon Flux Upper Limit: 3.88387565463e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00293973221775 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/36216101/likelihoodResults_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.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) = 7415.40254597 delta logL = 0.133141714761 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7415.40239973 delta logL = 0.133287958367 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 13.420 1.0000 .0000 .10000E+07 2 'Index ' 1.6040 1.0000 .0000 10.000 3 'Normalizat' .73194 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1120 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7060E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 7415.402 FROM MIGRAD STATUS=CONVERGED 81 CALLS 287 TOTAL EDM= .11E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 13.425 23.170 .10927E-04 -.10930E-01 2 Index 1.6042 .88086 .13535E-01 -.41745E-03 3 Normalizat .73163 .17259 .26818E-03 .42035E-03 4 Prefactor 1.1122 .17459 .22298E-03 .52120E-03 ERR DEF= .500 Final values: Prefactor = 13.4247 Index = 1.60423 Normalizat = 0.731629 Prefactor = 1.11224 ********** ** 18 **HESSE ********** FCN= 7415.402 FROM HESSE STATUS=OK 23 CALLS 310 TOTAL EDM= .11E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 13.425 22.773 .21854E-05 -1.5635 2 Index 1.6042 .86658 .54141E-03 -.74661 3 Normalizat .73163 .17272 .10727E-04 -1.0266 4 Prefactor 1.1122 .17473 .44597E-04 -.89076 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.13486e-08 Minuit parameter uncertainties: 1 22.7727 2 0.874839 3 0.172848 4 0.17482 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7415.40239769 delta logL = 0.133290002046 Extracting fit parameters... 4FGL J1606.9+5919 Spectrum: PowerLaw 329 Prefactor: 1.342e+01 2.277e+01 0.000e+00 1.000e+06 ( 1.000e-14) 330 Index: 1.604e+00 8.748e-01 0.000e+00 1.000e+01 (-1.000e+00) 331 Scale: 2.350e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 703 Prefactor: 1.112e+00 1.748e-01 0.000e+00 1.000e+01 ( 1.000e+00) 704 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 705 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 702 Normalization: 7.316e-01 1.728e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.40 Ra Dec: 241.734 59.320 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/36216101/cmap_HighResolution_809308801_809568001_4FGL_J1606.9+5919_daily_bin2199.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.94e-03', job_status='DONE', photon_flux_upper_limit='3.88e-08', time_completed='2026-08-28 12:35:47.298003', job_id='36216101', GAL2='1.11', fit_tolerance='1e-08', EG2='0.73', EG='0.73', time_epoch_completed='1787945747.3', return_code2='0', ts='0.40', comment='SUCCESS', return_code='0', GAL='1.11', dlogl='1.33e-01', ts2='0.67', photon_index_error='0.00', photon_index='2.11' WHERE bin_id='2199' AND source_name='4FGL J1606.9+5919' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Aug 28 12:35:47 PDT 2026