********** ** 18 **HESSE ********** FCN= 19603.77 FROM HESSE STATUS=OK 286 CALLS 1347 TOTAL EDM= .21E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.9811 14.740 .41141E-03 -1.5659 2 Prefactor .47184E-08 16.123 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 .77982 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .21864E-05 1.2134 .51713E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .0000 1.1112 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 44.197 34.362 .15185E-03 -1.5575 7 norm 2.8288 4.8324 .59861E-03 -1.5674 8 norm 3.9231 1.1849 .50909E-03 -1.5668 9 norm 54.108 12.469 .13614E-03 -1.5561 10 Prefactor 9.0147 7.8174 .33447E-03 -1.5648 11 Prefactor .35194E-07 12.325 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 11.592 15.818 .29422E-03 -1.5640 13 Prefactor .61062E-09 2.7488 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .55511E-10 2.2920 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 1.7888 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .23315E-08 2.8048 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Normalizat 1.2951 .15530 .79827E-01 -.83713 18 Prefactor .96854 .65910E-01 .45872E-01 -.93786 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.10294e-07 Minuit parameter uncertainties: 1 14.7399 2 0.00055181 3 1.24508e-06 4 0.00325766 5 2.1483e-06 6 34.3626 7 4.83237 8 1.18489 9 12.4694 10 7.81745 11 0.00131712 12 15.8184 13 8.18845e-05 14 2.19424e-05 15 1.27416e-06 16 0.000161771 17 0.155354 18 0.0659153 e GAL_V02 Working on... /lscratch/kocevski/38315576/ft1_filtered_4FGL_J1608.7+1029_weekly_bin945.fits.....................! real 56.17 user 54.56 sys 0.91 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38315576/ft1_filtered_4FGL_J1608.7+1029_weekly_bin945.fits', '/lscratch/kocevski/38315576/ft2_4FGL_J1608.7+1029_weekly_bin945.fits', expMap='/lscratch/kocevski/38315576/expmap_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.fits', expCube='/lscratch/kocevski/38315576/ltcube_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38315576/Model_4FGL_J1608.7+1029_weekly_bin945.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1608.7+1029' 4FGL J1608.7+1029 Spectrum: LogParabola 261 norm: 8.130e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 262 alpha: 2.458e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 263 beta: 1.591e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 264 Eb: 5.195e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38315576/ft1_filtered_4FGL_J1608.7+1029_weekly_bin945.fits Spacecraft file(s): /lscratch/kocevski/38315576/ft2_4FGL_J1608.7+1029_weekly_bin945.fits Exposure map: /lscratch/kocevski/38315576/expmap_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.fits Exposure cube: /lscratch/kocevski/38315576/ltcube_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38315576/Model_4FGL_J1608.7+1029_weekly_bin945.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) = 19603.8043363 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19603.7735086 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.9505 1.0000 .0000 .10000E+07 2 'Prefactor ' .84981E-03 1.0000 .0000 .10000E+07 3 'norm ' .36404E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' .10831E-02 1.0000 .0000 .10000E+07 5 'norm ' .39063E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' 43.378 1.0000 .0000 .10000E+07 7 'norm ' 2.8803 1.0000 .0000 .10000E+07 8 'norm ' 3.9232 1.0000 .0000 .10000E+07 9 'norm ' 53.963 1.0000 .0000 .10000E+07 10 'Prefactor ' 8.9670 1.0000 .0000 .10000E+07 11 'Prefactor ' .83386E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' 11.574 1.0000 .0000 .10000E+07 13 'Prefactor ' .47776E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' .73480E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' .33903E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' .66058E-08 1.0000 .0000 .10000E+07 17 'Normalizat' 1.2958 1.0000 .10000E-01 10.000 18 'Prefactor ' .96845 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5220E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19603.77 FROM MIGRAD STATUS=CONVERGED 120 CALLS 1061 TOTAL EDM= .54E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.9811 3.3218 -.82417E-06 .59964E-01 2 Prefactor .47184E-08 15.772 .16098E-05** at limit ** 3 norm .0000 .78672 .15456E-06** at limit ** 4 Prefactor .21864E-05 3.5318 -.33701E-06** at limit ** 5 norm .0000 1.1127 .17948E-06** at limit ** 6 Prefactor 44.197 33.685 .10494E-05 -.16402E-01 7 norm 2.8288 4.8176 .16141E-06 .12319E-02 8 norm 3.9231 1.1834 -.15645E-06 -.68919E-02 9 norm 54.108 12.295 -.67467E-06 -.52219E-01 10 Prefactor 9.0147 7.7773 .20413E-05 .16008E-01 11 Prefactor .35194E-07 12.110 -.16458E-05** at limit ** 12 Prefactor 11.592 2.8957 -.34502E-06 .49560E-01 13 Prefactor .61062E-09 2.7405 -.18828E-05** at limit ** 14 Prefactor .55511E-10 2.2974 .51594E-06** at limit ** 15 Prefactor .0000 1.7921 -.41735E-06** at limit ** 16 Prefactor .23315E-08 2.8255 .18881E-05** at limit ** 17 Normalizat 1.2951 .18627 .44101E-05 .12362E-03 18 Prefactor .96854 .79761E-01 .17339E-05 .11353E-03 ERR DEF= .500 Final values: Prefactor = 5.98109 Prefactor = 4.71845e-09 norm = 0 Prefactor = 2.18642e-06 norm = 0 Prefactor = 44.1975 norm = 2.82884 norm = 3.9231 norm = 54.1076 Prefactor = 9.01471 Prefactor = 3.51941e-08 Prefactor = 11.5917 Prefactor = 6.10623e-10 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 2.33147e-09 Normalizat = 1.29511 Prefactor = 0.968542 /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19603.7727554 Extracting fit parameters... 4FGL J1608.7+1029 Spectrum: LogParabola 261 norm: 5.411e+01 1.247e+01 0.000e+00 1.000e+06 ( 1.000e-12) 262 alpha: 2.458e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 263 beta: 1.591e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 264 Eb: 5.195e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 519 Prefactor: 9.685e-01 6.592e-02 0.000e+00 1.000e+01 ( 1.000e+00) 520 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 521 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 518 Normalization: 1.295e+00 1.554e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 38.43 Ra Dec: 242.176 10.494 Photon Index (Fixed Index): 2.46 +/- 0.00 Photon Flux (Fixed Index): 1.73e-07 +/- 3.98e-08 Energy Flux (Fixed Index): 4.93e-05 +/- 1.14e-05 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) = 19603.7001933 delta logL = 0.0725620993144 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19603.6986579 delta logL = 0.0740975045046 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 52.194 1.0000 .0000 .10000E+07 2 'alpha ' 2.5636 1.0000 .0000 5.0000 3 'Normalizat' 1.2792 1.0000 .10000E-01 10.000 4 'Prefactor ' .97319 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5220E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19603.70 FROM MIGRAD STATUS=CONVERGED 49 CALLS 245 TOTAL EDM= .39E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 52.194 156.77 .13843E-03 .47489E-02 2 alpha 2.5637 3.6827 .29230 .14000E-03 3 Normalizat 1.2792 .13479 .80227E-01 .79021E-04 4 Prefactor .97319 .46492E-01 .45931E-01 -.99115E-05 ERR DEF= .500 Final values: norm = 52.1935 alpha = 2.56365 Normalizat = 1.27915 Prefactor = 0.973195 ********** ** 18 **HESSE ********** FCN= 19603.70 FROM HESSE STATUS=OK 31 CALLS 276 TOTAL EDM= .58E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 52.194 13.420 .55371E-05 -1.5563 2 alpha 2.5637 .28211 .11813E-01 .25463E-01 3 Normalizat 1.2792 .18699 .35514E-03 -.84191 4 Prefactor .97319 .80532E-01 .17563E-03 -.93628 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.84594e-11 cube_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.fits outfile=/lscratch/kocevski/38315690/expmap_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.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/38315690/ltcube_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.fits .....................! real 71.88 user 67.26 sys 3.95 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 158 point sources and 0 extended sources Setting source of interest to: 4FGL J1608.7+1029 @ 242.176 10.4938 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38315690/ft1_filtered_4FGL_J1608.7+1029_weekly_bin945.fits scfile=/lscratch/kocevski/38315690/ft2_4FGL_J1608.7+1029_weekly_bin945.fits outfile=/lscratch/kocevski/38315690/cmap_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.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=242.176 yref=10.4938 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 0.27 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38315690/ft1_filtered_4FGL_J1608.7+1029_weekly_bin945.fits scfile=/lscratch/kocevski/38315690/ft2_4FGL_J1608.7+1029_weekly_bin945.fits outfile=/lscratch/kocevski/38315690/cmap_HighResolution_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.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=242.176 yref=10.4938 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 0.67 user 0.25 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38315690/ft1_filtered_4FGL_J1608.7+1029_weekly_bin945.fits evtable="EVENTS" scfile=/lscratch/kocevski/38315690/ft2_4FGL_J1608.7+1029_weekly_bin945.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38315690/Model_4FGL_J1608.7+1029_weekly_bin945.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 sourcMinuit parameter uncertainties: 1 13.4202 2 0.28271 3 0.187091 4 0.0805422 ********** ** 18 **HESSE ********** FCN= 19603.77 FROM HESSE STATUS=OK 286 CALLS 1347 TOTAL EDM= .21E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.9811 14.740 .41141E-03 -1.5659 2 Prefactor .47184E-08 16.123 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 .77982 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .21864E-05 1.2134 .51713E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .0000 1.1112 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 44.197 34.362 .15185E-03 -1.5575 7 norm 2.8288 4.8324 .59861E-03 -1.5674 8 norm 3.9231 1.1849 .50909E-03 -1.5668 9 norm 54.108 12.469 .13614E-03 -1.5561 10 Prefactor 9.0147 7.8174 .33447E-03 -1.5648 11 Prefactor .35194E-07 12.325 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 11.592 15.818 .29422E-03 -1.5640 13 Prefactor .61062E-09 2.7488 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .55511E-10 2.2920 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 1.7888 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .23315E-08 2.8048 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Normalizat 1.2951 .15530 .79827E-01 -.83713 18 Prefactor .96854 .65910E-01 .45872E-01 -.93786 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.10294e-07 Minuit parameter uncertainties: 1 14.7399 2 0.00055181 3 1.24508e-06 4 0.00325766 5 2.1483e-06 6 34.3626 7 4.83237 8 1.18489 9 12.4694 10 7.81745 11 0.00131712 12 15.8184 13 8.18845e-05 14 2.19424e-05 15 1.27416e-06 16 0.000161771 17 0.155354 18 0.0659153 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) = 19603.6986579 delta logL = 0.0740975049885 Extracting fit parameters... 4FGL J1608.7+1029 Spectrum: LogParabola 261 norm: 5.219e+01 1.342e+01 0.000e+00 1.000e+06 ( 1.000e-12) 262 alpha: 2.564e+00 2.827e-01 0.000e+00 5.000e+00 ( 1.000e+00) 263 beta: 1.591e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 264 Eb: 5.195e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 519 Prefactor: 9.732e-01 8.054e-02 0.000e+00 1.000e+01 ( 1.000e+00) 520 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 521 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 518 Normalization: 1.279e+00 1.871e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 38.70 Ra Dec: 242.176 10.494 Photon Index (Free Index): 2.56 +/- 0.28 Photon Flux (Free Index): 1.84e-07 +/- 4.96e-08 Energy Flux (Free Index): 4.87e-05 +/- 1.12e-05 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/38315558/cmap_HighResolution_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.73e-07', energy_flux2='4.87e-05', photon_flux_error='3.98e-08', dlogl='7.41e-02', energy_flux='4.93e-05', photon_flux2='1.84e-07', job_status='DONE', time_completed='2026-09-15 12:38:29.909141', photon_index_error2='0.28', photon_index2='2.56', ts='38.43', fit_tolerance='1e-08', GAL='0.97', photon_index_error='0.00', energy_flux_error2='1.12e-05', EG='1.30', time_epoch_completed='1789501109.91', return_code='0', job_id='38315558', GAL2='0.97', EG2='1.28', return_code2='0', energy_flux_error='1.14e-05', photon_flux_error2='4.96e-08', ts2='38.70', photon_index='2.46' WHERE bin_id='945' AND source_name='4FGL J1608.7+1029' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 15 12:38:30 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19603.7727554 Extracting fit parameters... 4FGL J1608.7+1029 Spectrum: LogParabola 261 norm: 5.411e+01 1.247e+01 0.000e+00 1.000e+06 ( 1.000e-12) 262 alpha: 2.458e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 263 beta: 1.591e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 264 Eb: 5.195e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 519 Prefactor: 9.685e-01 6.592e-02 0.000e+00 1.000e+01 ( 1.000e+00) 520 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 521 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 518 Normalization: 1.295e+00 1.554e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 38.43 Ra Dec: 242.176 10.494 Photon Index (Fixed Index): 2.46 +/- 0.00 Photon Flux (Fixed Index): 1.73e-07 +/- 3.98e-08 Energy Flux (Fixed Index): 4.93e-05 +/- 1.14e-05 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) = 19603.7001933 delta logL = 0.0725620993144 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19603.6986579 delta logL = 0.0740975045046 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 52.194 1.0000 .0000 .10000E+07 2 'alpha ' 2.5636 1.0000 .0000 5.0000 3 'Normalizat' 1.2792 1.0000 .10000E-01 10.000 4 'Prefactor ' .97319 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5220E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19603.70 FROM MIGRAD STATUS=CONVERGED 49 CALLS 245 TOTAL EDM= .39E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 52.194 156.77 .13843E-03 .47489E-02 2 alpha 2.5637 3.6827 .29230 .14000E-03 3 Normalizat 1.2792 .13479 .80227E-01 .79021E-04 4 Prefactor .97319 .46492E-01 .45931E-01 -.99115E-05 ERR DEF= .500 Final values: norm = 52.1935 alpha = 2.56365 Normalizat = 1.27915 Prefactor = 0.973195 ********** ** 18 **HESSE ********** FCN= 19603.70 FROM HESSE STATUS=OK 31 CALLS 276 TOTAL EDM= .58E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 52.194 13.420 .55371E-05 -1.5563 2 alpha 2.5637 .28211 .11813E-01 .25463E-01 3 Normalizat 1.2792 .18699 .35514E-03 -.84191 4 Prefactor .97319 .80532E-01 .17563E-03 -.93628 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.84594e-11 Minuit parameter uncertainties: 1 13.4202 2 0.28271 3 0.187091 4 0.0805422 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) = 19603.6986579 delta logL = 0.0740975049885 Extracting fit parameters... 4FGL J1608.7+1029 Spectrum: LogParabola 261 norm: 5.219e+01 1.342e+01 0.000e+00 1.000e+06 ( 1.000e-12) 262 alpha: 2.564e+00 2.827e-01 0.000e+00 5.000e+00 ( 1.000e+00) 263 beta: 1.591e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 264 Eb: 5.195e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 519 Prefactor: 9.732e-01 8.054e-02 0.000e+00 1.000e+01 ( 1.000e+00) 520 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 521 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 518 Normalization: 1.279e+00 1.871e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 38.70 Ra Dec: 242.176 10.494 Photon Index (Free Index): 2.56 +/- 0.28 Photon Flux (Free Index): 1.84e-07 +/- 4.96e-08 Energy Flux (Free Index): 4.87e-05 +/- 1.12e-05 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/38315576/cmap_HighResolution_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.73e-07', energy_flux2='4.87e-05', photon_flux_error='3.98e-08', dlogl='7.41e-02', energy_flux='4.93e-05', photon_flux2='1.84e-07', job_status='DONE', time_completed='2026-09-15 12:38:53.574449', photon_index_error2='0.28', photon_index2='2.56', ts='38.43', fit_tolerance='1e-08', GAL='0.97', photon_index_error='0.00', energy_flux_error2='1.12e-05', EG='1.30', time_epoch_completed='1789501133.57', return_code='0', job_id='38315576', GAL2='0.97', EG2='1.28', return_code2='0', energy_flux_error='1.14e-05', photon_flux_error2='4.96e-08', ts2='38.70', photon_index='2.46' WHERE bin_id='945' AND source_name='4FGL J1608.7+1029' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 15 12:38:53 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/38315673/ft1_filtered_4FGL_J1608.7+1029_weekly_bin945.fits.....................! real 46.00 user 44.31 sys 0.79 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38315673/ft1_filtered_4FGL_J1608.7+1029_weekly_bin945.fits', '/lscratch/kocevski/38315673/ft2_4FGL_J1608.7+1029_weekly_bin945.fits', expMap='/lscratch/kocevski/38315673/expmap_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.fits', expCube='/lscratch/kocevski/38315673/ltcube_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38315673/Model_4FGL_J1608.7+1029_weekly_bin945.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1608.7+1029' 4FGL J1608.7+1029 Spectrum: LogParabola 261 norm: 8.130e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 262 alpha: 2.458e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 263 beta: 1.591e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 264 Eb: 5.195e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38315673/ft1_filtered_4FGL_J1608.7+1029_weekly_bin945.fits Spacecraft file(s): /lscratch/kocevski/38315673/ft2_4FGL_J1608.7+1029_weekly_bin945.fits Exposure map: /lscratch/kocevski/38315673/expmap_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.fits Exposure cube: /lscratch/kocevski/38315673/ltcube_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38315673/Model_4FGL_J1608.7+1029_weekly_bin945.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) = 19603.8043363 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19603.7735086 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.9505 1.0000 .0000 .10000E+07 2 'Prefactor ' .84981E-03 1.0000 .0000 .10000E+07 3 'norm ' .36404E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' .10831E-02 1.0000 .0000 .10000E+07 5 'norm ' .39063E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' 43.378 1.0000 .0000 .10000E+07 7 'norm ' 2.8803 1.0000 .0000 .10000E+07 8 'norm ' 3.9232 1.0000 .0000 .10000E+07 9 'norm ' 53.963 1.0000 .0000 .10000E+07 10 'Prefactor ' 8.9670 1.0000 .0000 .10000E+07 11 'Prefactor ' .83386E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' 11.574 1.0000 .0000 .10000E+07 13 'Prefactor ' .47776E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' .73480E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' .33903E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' .66058E-08 1.0000 .0000 .10000E+07 17 'Normalizat' 1.2958 1.0000 .10000E-01 10.000 18 'Prefactor ' .96845 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5220E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19603.77 FROM MIGRAD STATUS=CONVERGED 120 CALLS 1061 TOTAL EDM= .54E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.9811 3.3218 -.82417E-06 .59964E-01 2 Prefactor .47184E-08 15.772 .16098E-05** at limit ** 3 norm .0000 .78672 .15456E-06** at limit ** 4 Prefactor .21864E-05 3.5318 -.33701E-06** at limit ** 5 norm .0000 1.1127 .17948E-06** at limit ** 6 Prefactor 44.197 33.685 .10494E-05 -.16402E-01 7 norm 2.8288 4.8176 .16141E-06 .12319E-02 8 norm 3.9231 1.1834 -.15645E-06 -.68919E-02 9 norm 54.108 12.295 -.67467E-06 -.52219E-01 10 Prefactor 9.0147 7.7773 .20413E-05 .16008E-01 11 Prefactor .35194E-07 12.110 -.16458E-05** at limit ** 12 Prefactor 11.592 2.8957 -.34502E-06 .49560E-01 13 Prefactor .61062E-09 2.7405 -.18828E-05** at limit ** 14 Prefactor .55511E-10 2.2974 .51594E-06** at limit ** 15 Prefactor .0000 1.7921 -.41735E-06** at limit ** 16 Prefactor .23315E-08 2.8255 .18881E-05** at limit ** 17 Normalizat 1.2951 .18627 .44101E-05 .12362E-03 18 Prefactor .96854 .79761E-01 .17339E-05 .11353E-03 ERR DEF= .500 Final values: Prefactor = 5.98109 Prefactor = 4.71845e-09 norm = 0 Prefactor = 2.18642e-06 norm = 0 Prefactor = 44.1975 norm = 2.82884 norm = 3.9231 norm = 54.1076 Prefactor = 9.01471 Prefactor = 3.51941e-08 Prefactor = 11.5917 Prefactor = 6.10623e-10 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 2.33147e-09 Normalizat = 1.29511 Prefactor = 0.968542 ********** ** 18 **HESSE ********** FCN= 19603.77 FROM HESSE STATUS=OK 286 CALLS 1347 TOTAL EDM= .21E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.9811 14.740 .41141E-03 -1.5659 2 Prefactor .47184E-08 16.123 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 .77982 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .21864E-05 1.2134 .51713E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .0000 1.1112 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 44.197 34.362 .15185E-03 -1.5575 7 norm 2.8288 4.8324 .59861E-03 -1.5674 8 norm 3.9231 1.1849 .50909E-03 -1.5668 9 norm 54.108 12.469 .13614E-03 -1.5561 10 Prefactor 9.0147 7.8174 .33447E-03 -1.5648 11 Prefactor .35194E-07 12.325 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 11.592 15.818 .29422E-03 -1.5640 13 Prefactor .61062E-09 2.7488 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .55511E-10 2.2920 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 1.7888 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .23315E-08 2.8048 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Normalizat 1.2951 .15530 .79827E-01 -.83713 18 Prefactor .96854 .65910E-01 .45872E-01 -.93786 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.10294e-07 Minuit parameter uncertainties: 1 14.7399 2 0.00055181 3 1.24508e-06 4 0.00325766 5 2.1483e-06 6 34.3626 7 4.83237 8 1.18489 9 12.4694 10 7.81745 11 0.00131712 12 15.8184 13 8.18845e-05 14 2.19424e-05 15 1.27416e-06 16 0.000161771 17 0.155354 18 0.0659153 number of points = 17508 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1608.7+1029_weekly_bin945 RA = 242.176, Dec = 10.4938 tmin = 810518401, tmax = 811123201 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='38316105', job_status='RUN', time_executed='2026-09-15 12:38:11.766975', time_epoch_executed='1789501091.77' WHERE source_name='4FGL J1608.7+1029' and cadence='weekly' and bin_id='945' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/38316105 Creating custom pfile directory: /lscratch/kocevski/38316105/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=810518401.0 && nMetStart<811123201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=810518401.0 && nMetStart<811123201.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/38316105/ft1_4FGL_J1608.7+1029_weekly_bin945.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=810518401.0 && nMetStart<811123201.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/38316105/ft2_4FGL_J1608.7+1029_weekly_bin945.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/38316105/ft1_4FGL_J1608.7+1029_weekly_bin945.fits outfile=/lscratch/kocevski/38316105/ft1_filteredMKT_4FGL_J1608.7+1029_weekly_bin945.fits ra=242.176 dec=10.4938 rad=12.0 tmin=810518401.0 tmax=811123201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 5.29 user 4.79 sys 0.23 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/38316105/ft2_4FGL_J1608.7+1029_weekly_bin945.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/38316105/ft2_4FGL_J1608.7+1029_weekly_bin945.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/38316105/ft1_filteredMKT_4FGL_J1608.7+1029_weekly_bin945.fits evtable="EVENTS" outfile="/lscratch/kocevski/38316105/ft1_filtered_4FGL_J1608.7+1029_weekly_bin945.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 0.52 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 1858 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/38316105/ft1_filtered_4FGL_J1608.7+1029_weekly_bin945.fits" evtable="EVENTS" scfile=/lscratch/kocevski/38316105/ft2_4FGL_J1608.7+1029_weekly_bin945.fits sctable="SC_DATA"Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19603.7727554 Extracting fit parameters... 4FGL J1608.7+1029 Spectrum: LogParabola 261 norm: 5.411e+01 1.247e+01 0.000e+00 1.000e+06 ( 1.000e-12) 262 alpha: 2.458e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 263 beta: 1.591e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 264 Eb: 5.195e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 519 Prefactor: 9.685e-01 6.592e-02 0.000e+00 1.000e+01 ( 1.000e+00) 520 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 521 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 518 Normalization: 1.295e+00 1.554e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 38.43 Ra Dec: 242.176 10.494 Photon Index (Fixed Index): 2.46 +/- 0.00 Photon Flux (Fixed Index): 1.73e-07 +/- 3.98e-08 Energy Flux (Fixed Index): 4.93e-05 +/- 1.14e-05 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) = 19603.7001933 delta logL = 0.0725620993144 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19603.6986579 delta logL = 0.0740975045046 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 52.194 1.0000 .0000 .10000E+07 2 'alpha ' 2.5636 1.0000 .0000 5.0000 3 'Normalizat' 1.2792 1.0000 .10000E-01 10.000 4 'Prefactor ' .97319 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5220E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19603.70 FROM MIGRAD STATUS=CONVERGED 49 CALLS 245 TOTAL EDM= .39E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 52.194 156.77 .13843E-03 .47489E-02 2 alpha 2.5637 3.6827 .29230 .14000E-03 3 Normalizat 1.2792 .13479 .80227E-01 .79021E-04 4 Prefactor .97319 .46492E-01 .45931E-01 -.99115E-05 ERR DEF= .500 Final values: norm = 52.1935 alpha = 2.56365 Normalizat = 1.27915 Prefactor = 0.973195 ********** ** 18 **HESSE ********** FCN= 19603.70 FROM HESSE STATUS=OK 31 CALLS 276 TOTAL EDM= .58E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 52.194 13.420 .55371E-05 -1.5563 2 alpha 2.5637 .28211 .11813E-01 .25463E-01 3 Normalizat 1.2792 .18699 .35514E-03 -.84191 4 Prefactor .97319 .80532E-01 .17563E-03 -.93628 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.84594e-11 Minuit parameter uncertainties: 1 13.4202 2 0.28271 3 0.187091 4 0.0805422 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) = 19603.6986579 delta logL = 0.0740975049885 Extracting fit parameters... 4FGL J1608.7+1029 Spectrum: LogParabola 261 norm: 5.219e+01 1.342e+01 0.000e+00 1.000e+06 ( 1.000e-12) 262 alpha: 2.564e+00 2.827e-01 0.000e+00 5.000e+00 ( 1.000e+00) 263 beta: 1.591e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 264 Eb: 5.195e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 519 Prefactor: 9.732e-01 8.054e-02 0.000e+00 1.000e+01 ( 1.000e+00) 520 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 521 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 518 Normalization: 1.279e+00 1.871e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 38.70 Ra Dec: 242.176 10.494 Photon Index (Free Index): 2.56 +/- 0.28 Photon Flux (Free Index): 1.84e-07 +/- 4.96e-08 Energy Flux (Free Index): 4.87e-05 +/- 1.12e-05 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/38315673/cmap_HighResolution_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.73e-07', energy_flux2='4.87e-05', photon_flux_error='3.98e-08', dlogl='7.41e-02', energy_flux='4.93e-05', photon_flux2='1.84e-07', job_status='DONE', time_completed='2026-09-15 12:40:03.650161', photon_index_error2='0.28', photon_index2='2.56', ts='38.43', fit_tolerance='1e-08', GAL='0.97', photon_index_error='0.00', energy_flux_error2='1.12e-05', EG='1.30', time_epoch_completed='1789501203.65', return_code='0', job_id='38315673', GAL2='0.97', EG2='1.28', return_code2='0', energy_flux_error='1.14e-05', photon_flux_error2='4.96e-08', ts2='38.70', photon_index='2.46' WHERE bin_id='945' AND source_name='4FGL J1608.7+1029' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 15 12:40:03 PDT 2026 e GAL_V02 Working on... /lscratch/kocevski/38315690/ft1_filtered_4FGL_J1608.7+1029_weekly_bin945.fits.....................! real 54.80 user 53.10 sys 0.92 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38315690/ft1_filtered_4FGL_J1608.7+1029_weekly_bin945.fits', '/lscratch/kocevski/38315690/ft2_4FGL_J1608.7+1029_weekly_bin945.fits', expMap='/lscratch/kocevski/38315690/expmap_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.fits', expCube='/lscratch/kocevski/38315690/ltcube_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38315690/Model_4FGL_J1608.7+1029_weekly_bin945.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1608.7+1029' 4FGL J1608.7+1029 Spectrum: LogParabola 261 norm: 8.130e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 262 alpha: 2.458e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 263 beta: 1.591e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 264 Eb: 5.195e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38315690/ft1_filtered_4FGL_J1608.7+1029_weekly_bin945.fits Spacecraft file(s): /lscratch/kocevski/38315690/ft2_4FGL_J1608.7+1029_weekly_bin945.fits Exposure map: /lscratch/kocevski/38315690/expmap_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.fits Exposure cube: /lscratch/kocevski/38315690/ltcube_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38315690/Model_4FGL_J1608.7+1029_weekly_bin945.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) = 19603.8043363 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19603.7735086 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.9505 1.0000 .0000 .10000E+07 2 'Prefactor ' .84981E-03 1.0000 .0000 .10000E+07 3 'norm ' .36404E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' .10831E-02 1.0000 .0000 .10000E+07 5 'norm ' .39063E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' 43.378 1.0000 .0000 .10000E+07 7 'norm ' 2.8803 1.0000 .0000 .10000E+07 8 'norm ' 3.9232 1.0000 .0000 .10000E+07 9 'norm ' 53.963 1.0000 .0000 .10000E+07 10 'Prefactor ' 8.9670 1.0000 .0000 .10000E+07 11 'Prefactor ' .83386E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' 11.574 1.0000 .0000 .10000E+07 13 'Prefactor ' .47776E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' .73480E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' .33903E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' .66058E-08 1.0000 .0000 .10000E+07 17 'Normalizat' 1.2958 1.0000 .10000E-01 10.000 18 'Prefactor ' .96845 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5220E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19603.77 FROM MIGRAD STATUS=CONVERGED 120 CALLS 1061 TOTAL EDM= .54E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.9811 3.3218 -.82417E-06 .59964E-01 2 Prefactor .47184E-08 15.772 .16098E-05** at limit ** 3 norm .0000 .78672 .15456E-06** at limit ** 4 Prefactor .21864E-05 3.5318 -.33701E-06** at limit ** 5 norm .0000 1.1127 .17948E-06** at limit ** 6 Prefactor 44.197 33.685 .10494E-05 -.16402E-01 7 norm 2.8288 4.8176 .16141E-06 .12319E-02 8 norm 3.9231 1.1834 -.15645E-06 -.68919E-02 9 norm 54.108 12.295 -.67467E-06 -.52219E-01 10 Prefactor 9.0147 7.7773 .20413E-05 .16008E-01 11 Prefactor .35194E-07 12.110 -.16458E-05** at limit ** 12 Prefactor 11.592 2.8957 -.34502E-06 .49560E-01 13 Prefactor .61062E-09 2.7405 -.18828E-05** at limit ** 14 Prefactor .55511E-10 2.2974 .51594E-06** at limit ** 15 Prefactor .0000 1.7921 -.41735E-06** at limit ** 16 Prefactor .23315E-08 2.8255 .18881E-05** at limit ** 17 Normalizat 1.2951 .18627 .44101E-05 .12362E-03 18 Prefactor .96854 .79761E-01 .17339E-05 .11353E-03 ERR DEF= .500 Final values: Prefactor = 5.98109 Prefactor = 4.71845e-09 norm = 0 Prefactor = 2.18642e-06 norm = 0 Prefactor = 44.1975 norm = 2.82884 norm = 3.9231 norm = 54.1076 Prefactor = 9.01471 Prefactor = 3.51941e-08 Prefactor = 11.5917 Prefactor = 6.10623e-10 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 2.33147e-09 Normalizat = 1.29511 Prefactor = 0.968542 ********** ** 18 **HESSE ********** FCN= 19603.77 FROM HESSE STATUS=OK 286 CALLS 1347 TOTAL EDM= .21E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.9811 14.740 .41141E-03 -1.5659 2 Prefactor .47184E-08 16.123 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 .77982 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .21864E-05 1.2134 .51713E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .0000 1.1112 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 44.197 34.362 .15185E-03 -1.5575 7 norm 2.8288 4.8324 .59861E-03 -1.5674 8 norm 3.9231 1.1849 .50909E-03 -1.5668 9 norm 54.108 12.469 .13614E-03 -1.5561 10 Prefactor 9.0147 7.8174 .33447E-03 -1.5648 11 Prefactor .35194E-07 12.325 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 11.592 15.818 .29422E-03 -1.5640 13 Prefactor .61062E-09 2.7488 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .55511E-10 2.2920 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 1.7888 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .23315E-08 2.8048 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Normalizat 1.2951 .15530 .79827E-01 -.83713 18 Prefactor .96854 .65910E-01 .45872E-01 -.93786 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.10294e-07 Minuit parameter uncertainties: 1 14.7399 2 0.00055181 3 1.24508e-06 4 0.00325766 5 2.1483e-06 6 34.3626 7 4.83237 8 1.18489 9 12.4694 10 7.81745 11 0.00131712 12 15.8184 13 8.18845e-05 14 2.19424e-05 15 1.27416e-06 16 0.000161771 17 0.155354 18 0.0659153 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19603.7727554 Extracting fit parameters... 4FGL J1608.7+1029 Spectrum: LogParabola 261 norm: 5.411e+01 1.247e+01 0.000e+00 1.000e+06 ( 1.000e-12) 262 alpha: 2.458e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 263 beta: 1.591e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 264 Eb: 5.195e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 519 Prefactor: 9.685e-01 6.592e-02 0.000e+00 1.000e+01 ( 1.000e+00) 520 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 521 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 518 Normalization: 1.295e+00 1.554e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 38.43 Ra Dec: 242.176 10.494 Photon Index (Fixed Index): 2.46 +/- 0.00 Photon Flux (Fixed Index): 1.73e-07 +/- 3.98e-08 Energy Flux (Fixed Index): 4.93e-05 +/- 1.14e-05 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) = 19603.7001933 delta logL = 0.0725620993144 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19603.6986579 delta logL = 0.0740975045046 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 52.194 1.0000 .0000 .10000E+07 2 'alpha ' 2.5636 1.0000 .0000 5.0000 3 'Normalizat' 1.2792 1.0000 .10000E-01 10.000 4 'Prefactor ' .97319 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5220E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19603.70 FROM MIGRAD STATUS=CONVERGED 49 CALLS 245 TOTAL EDM= .39E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 52.194 156.77 .13843E-03 .47489E-02 2 alpha 2.5637 3.6827 .29230 .14000E-03 3 Normalizat 1.2792 .13479 .80227E-01 .79021E-04 4 Prefactor .97319 .46492E-01 .45931E-01 -.99115E-05 ERR DEF= .500 Final values: norm = 52.1935 alpha = 2.56365 Normalizat = 1.27915 Prefactor = 0.973195 ********** ** 18 **HESSE ********** FCN= 19603.70 FROM HESSE STATUS=OK 31 CALLS 276 TOTAL EDM= .58E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 52.194 13.420 .55371E-05 -1.5563 2 alpha 2.5637 .28211 .11813E-01 .25463E-01 3 Normalizat 1.2792 .18699 .35514E-03 -.84191 4 Prefactor .97319 .80532E-01 .17563E-03 -.93628 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.84594e-11 Minuit parameter uncertainties: 1 13.4202 2 0.28271 3 0.187091 4 0.0805422 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) = 19603.6986579 delta logL = 0.0740975049885 Extracting fit parameters... 4FGL J1608.7+1029 Spectrum: LogParabola 261 norm: 5.219e+01 1.342e+01 0.000e+00 1.000e+06 ( 1.000e-12) 262 alpha: 2.564e+00 2.827e-01 0.000e+00 5.000e+00 ( 1.000e+00) 263 beta: 1.591e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 264 Eb: 5.195e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 519 Prefactor: 9.732e-01 8.054e-02 0.000e+00 1.000e+01 ( 1.000e+00) 520 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 521 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 518 Normalization: 1.279e+00 1.871e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 38.70 Ra Dec: 242.176 10.494 Photon Index (Free Index): 2.56 +/- 0.28 Photon Flux (Free Index): 1.84e-07 +/- 4.96e-08 Energy Flux (Free Index): 4.87e-05 +/- 1.12e-05 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/38315690/cmap_HighResolution_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.73e-07', energy_flux2='4.87e-05', photon_flux_error='3.98e-08', dlogl='7.41e-02', energy_flux='4.93e-05', photon_flux2='1.84e-07', job_status='DONE', time_completed='2026-09-15 12:41:19.898676', photon_index_error2='0.28', photon_index2='2.56', ts='38.43', fit_tolerance='1e-08', GAL='0.97', photon_index_error='0.00', energy_flux_error2='1.12e-05', EG='1.30', time_epoch_completed='1789501279.9', return_code='0', job_id='38315690', GAL2='0.97', EG2='1.28', return_code2='0', energy_flux_error='1.14e-05', photon_flux_error2='4.96e-08', ts2='38.70', photon_index='2.46' WHERE bin_id='945' AND source_name='4FGL J1608.7+1029' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 15 12:41:20 PDT 2026 outfile=/lscratch/kocevski/38316105/ltcube_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.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/38316105/ft2_4FGL_J1608.7+1029_weekly_bin945.fits .....................! real 16.45 user 15.96 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38316105/ft1_filtered_4FGL_J1608.7+1029_weekly_bin945.fits evtable="EVENTS" scfile=/lscratch/kocevski/38316105/ft2_4FGL_J1608.7+1029_weekly_bin945.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38316105/ltcube_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.fits outfile=/lscratch/kocevski/38316105/expmap_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.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/38316105/ltcube_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.fits .....................! real 65.02 user 60.61 sys 3.68 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 158 point sources and 0 extended sources Setting source of interest to: 4FGL J1608.7+1029 @ 242.176 10.4938 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38316105/ft1_filtered_4FGL_J1608.7+1029_weekly_bin945.fits scfile=/lscratch/kocevski/38316105/ft2_4FGL_J1608.7+1029_weekly_bin945.fits outfile=/lscratch/kocevski/38316105/cmap_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.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=242.176 yref=10.4938 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 0.60 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38316105/ft1_filtered_4FGL_J1608.7+1029_weekly_bin945.fits scfile=/lscratch/kocevski/38316105/ft2_4FGL_J1608.7+1029_weekly_bin945.fits outfile=/lscratch/kocevski/38316105/cmap_HighResolution_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.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=242.176 yref=10.4938 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 0.56 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38316105/ft1_filtered_4FGL_J1608.7+1029_weekly_bin945.fits evtable="EVENTS" scfile=/lscratch/kocevski/38316105/ft2_4FGL_J1608.7+1029_weekly_bin945.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38316105/Model_4FGL_J1608.7+1029_weekly_bin945.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/38316105/ft1_filtered_4FGL_J1608.7+1029_weekly_bin945.fits.....................! real 52.92 user 51.25 sys 1.03 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38316105/ft1_filtered_4FGL_J1608.7+1029_weekly_bin945.fits', '/lscratch/kocevski/38316105/ft2_4FGL_J1608.7+1029_weekly_bin945.fits', expMap='/lscratch/kocevski/38316105/expmap_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.fits', expCube='/lscratch/kocevski/38316105/ltcube_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38316105/Model_4FGL_J1608.7+1029_weekly_bin945.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1608.7+1029' 4FGL J1608.7+1029 Spectrum: LogParabola 261 norm: 8.130e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 262 alpha: 2.458e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 263 beta: 1.591e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 264 Eb: 5.195e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38316105/ft1_filtered_4FGL_J1608.7+1029_weekly_bin945.fits Spacecraft file(s): /lscratch/kocevski/38316105/ft2_4FGL_J1608.7+1029_weekly_bin945.fits Exposure map: /lscratch/kocevski/38316105/expmap_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.fits Exposure cube: /lscratch/kocevski/38316105/ltcube_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38316105/Model_4FGL_J1608.7+1029_weekly_bin945.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) = 19603.8043363 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19603.7735086 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 5.9505 1.0000 .0000 .10000E+07 2 'Prefactor ' .84981E-03 1.0000 .0000 .10000E+07 3 'norm ' .36404E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' .10831E-02 1.0000 .0000 .10000E+07 5 'norm ' .39063E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' 43.378 1.0000 .0000 .10000E+07 7 'norm ' 2.8803 1.0000 .0000 .10000E+07 8 'norm ' 3.9232 1.0000 .0000 .10000E+07 9 'norm ' 53.963 1.0000 .0000 .10000E+07 10 'Prefactor ' 8.9670 1.0000 .0000 .10000E+07 11 'Prefactor ' .83386E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' 11.574 1.0000 .0000 .10000E+07 13 'Prefactor ' .47776E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' .73480E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' .33903E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' .66058E-08 1.0000 .0000 .10000E+07 17 'Normalizat' 1.2958 1.0000 .10000E-01 10.000 18 'Prefactor ' .96845 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5220E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19603.77 FROM MIGRAD STATUS=CONVERGED 120 CALLS 1061 TOTAL EDM= .54E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 5.9811 3.3218 -.82417E-06 .59964E-01 2 Prefactor .47184E-08 15.772 .16098E-05** at limit ** 3 norm .0000 .78672 .15456E-06** at limit ** 4 Prefactor .21864E-05 3.5318 -.33701E-06** at limit ** 5 norm .0000 1.1127 .17948E-06** at limit ** 6 Prefactor 44.197 33.685 .10494E-05 -.16402E-01 7 norm 2.8288 4.8176 .16141E-06 .12319E-02 8 norm 3.9231 1.1834 -.15645E-06 -.68919E-02 9 norm 54.108 12.295 -.67467E-06 -.52219E-01 10 Prefactor 9.0147 7.7773 .20413E-05 .16008E-01 11 Prefactor .35194E-07 12.110 -.16458E-05** at limit ** 12 Prefactor 11.592 2.8957 -.34502E-06 .49560E-01 13 Prefactor .61062E-09 2.7405 -.18828E-05** at limit ** 14 Prefactor .55511E-10 2.2974 .51594E-06** at limit ** 15 Prefactor .0000 1.7921 -.41735E-06** at limit ** 16 Prefactor .23315E-08 2.8255 .18881E-05** at limit ** 17 Normalizat 1.2951 .18627 .44101E-05 .12362E-03 18 Prefactor .96854 .79761E-01 .17339E-05 .11353E-03 ERR DEF= .500 Final values: Prefactor = 5.98109 Prefactor = 4.71845e-09 norm = 0 Prefactor = 2.18642e-06 norm = 0 Prefactor = 44.1975 norm = 2.82884 norm = 3.9231 norm = 54.1076 Prefactor = 9.01471 Prefactor = 3.51941e-08 Prefactor = 11.5917 Prefactor = 6.10623e-10 Prefactor = 5.55112e-11 Prefactor = 0 Prefactor = 2.33147e-09 Normalizat = 1.29511 Prefactor = 0.968542 ********** ** 18 **HESSE ********** FCN= 19603.77 FROM HESSE STATUS=OK 286 CALLS 1347 TOTAL EDM= .21E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 5.9811 14.740 .41141E-03 -1.5659 2 Prefactor .47184E-08 16.123 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 .77982 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .21864E-05 1.2134 .51713E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .0000 1.1112 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 44.197 34.362 .15185E-03 -1.5575 7 norm 2.8288 4.8324 .59861E-03 -1.5674 8 norm 3.9231 1.1849 .50909E-03 -1.5668 9 norm 54.108 12.469 .13614E-03 -1.5561 10 Prefactor 9.0147 7.8174 .33447E-03 -1.5648 11 Prefactor .35194E-07 12.325 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 11.592 15.818 .29422E-03 -1.5640 13 Prefactor .61062E-09 2.7488 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .55511E-10 2.2920 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 1.7888 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .23315E-08 2.8048 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Normalizat 1.2951 .15530 .79827E-01 -.83713 18 Prefactor .96854 .65910E-01 .45872E-01 -.93786 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.10294e-07 Minuit parameter uncertainties: 1 14.7399 2 0.00055181 3 1.24508e-06 4 0.00325766 5 2.1483e-06 6 34.3626 7 4.83237 8 1.18489 9 12.4694 10 7.81745 11 0.00131712 12 15.8184 13 8.18845e-05 14 2.19424e-05 15 1.27416e-06 16 0.000161771 17 0.155354 18 0.0659153 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19603.7727554 Extracting fit parameters... 4FGL J1608.7+1029 Spectrum: LogParabola 261 norm: 5.411e+01 1.247e+01 0.000e+00 1.000e+06 ( 1.000e-12) 262 alpha: 2.458e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 263 beta: 1.591e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 264 Eb: 5.195e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 519 Prefactor: 9.685e-01 6.592e-02 0.000e+00 1.000e+01 ( 1.000e+00) 520 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 521 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 518 Normalization: 1.295e+00 1.554e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 38.43 Ra Dec: 242.176 10.494 Photon Index (Fixed Index): 2.46 +/- 0.00 Photon Flux (Fixed Index): 1.73e-07 +/- 3.98e-08 Energy Flux (Fixed Index): 4.93e-05 +/- 1.14e-05 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) = 19603.7001933 delta logL = 0.0725620993144 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 19603.6986579 delta logL = 0.0740975045046 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 52.194 1.0000 .0000 .10000E+07 2 'alpha ' 2.5636 1.0000 .0000 5.0000 3 'Normalizat' 1.2792 1.0000 .10000E-01 10.000 4 'Prefactor ' .97319 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5220E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19603.70 FROM MIGRAD STATUS=CONVERGED 49 CALLS 245 TOTAL EDM= .39E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 52.194 156.77 .13843E-03 .47489E-02 2 alpha 2.5637 3.6827 .29230 .14000E-03 3 Normalizat 1.2792 .13479 .80227E-01 .79021E-04 4 Prefactor .97319 .46492E-01 .45931E-01 -.99115E-05 ERR DEF= .500 Final values: norm = 52.1935 alpha = 2.56365 Normalizat = 1.27915 Prefactor = 0.973195 ********** ** 18 **HESSE ********** FCN= 19603.70 FROM HESSE STATUS=OK 31 CALLS 276 TOTAL EDM= .58E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 52.194 13.420 .55371E-05 -1.5563 2 alpha 2.5637 .28211 .11813E-01 .25463E-01 3 Normalizat 1.2792 .18699 .35514E-03 -.84191 4 Prefactor .97319 .80532E-01 .17563E-03 -.93628 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.84594e-11 Minuit parameter uncertainties: 1 13.4202 2 0.28271 3 0.187091 4 0.0805422 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) = 19603.6986579 delta logL = 0.0740975049885 Extracting fit parameters... 4FGL J1608.7+1029 Spectrum: LogParabola 261 norm: 5.219e+01 1.342e+01 0.000e+00 1.000e+06 ( 1.000e-12) 262 alpha: 2.564e+00 2.827e-01 0.000e+00 5.000e+00 ( 1.000e+00) 263 beta: 1.591e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 264 Eb: 5.195e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 519 Prefactor: 9.732e-01 8.054e-02 0.000e+00 1.000e+01 ( 1.000e+00) 520 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 521 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 518 Normalization: 1.279e+00 1.871e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 38.70 Ra Dec: 242.176 10.494 Photon Index (Free Index): 2.56 +/- 0.28 Photon Flux (Free Index): 1.84e-07 +/- 4.96e-08 Energy Flux (Free Index): 4.87e-05 +/- 1.12e-05 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/38316105/cmap_HighResolution_810518401_811123201_4FGL_J1608.7+1029_weekly_bin945.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.73e-07', energy_flux2='4.87e-05', photon_flux_error='3.98e-08', dlogl='7.41e-02', energy_flux='4.93e-05', photon_flux2='1.84e-07', job_status='DONE', time_completed='2026-09-15 12:44:53.160091', photon_index_error2='0.28', photon_index2='2.56', ts='38.43', fit_tolerance='1e-08', GAL='0.97', photon_index_error='0.00', energy_flux_error2='1.12e-05', EG='1.30', time_epoch_completed='1789501493.16', return_code='0', job_id='38316105', GAL2='0.97', EG2='1.28', return_code2='0', energy_flux_error='1.14e-05', photon_flux_error2='4.96e-08', ts2='38.70', photon_index='2.46' WHERE bin_id='945' AND source_name='4FGL J1608.7+1029' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Sep 15 12:44:53 PDT 2026