********** ** 18 **HESSE ********** FCN= 10109.74 FROM HESSE STATUS=OK 399 CALLS 2811 TOTAL EDM= .31E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .77210 17.683 .21674E-04 -1.5690 2 Prefactor .0000 3.8932 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .64507 945.08 .17522E-03 -1.5692 4 norm .0000 .58165 .74866E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .27756E-09 161.02 .15438E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 4.5833 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 18.419 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 8.5586 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 23.120 17.348 .83312E-05 -1.5612 10 Prefactor .0000 22.539 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .68667E-06 19.133 .12133E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 10.930 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .0000 102.01 .18226E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 12.695 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 17.953 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 14.496 55.136 .10577E-04 -1.5632 17 Prefactor .0000 9.6790 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm .0000 .27453 .51276E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 1.4254 2.7255 .21687E-04 -1.5684 20 Prefactor .0000 12.014 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .0000 24.442 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm 8.1191 1.1260 .37941E-05 -1.5651 23 Normalizat 1.1025 .16183 .27158E-03 -.89671 24 Prefactor .99374 .11837 .21373E-03 -.92938 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.10127e-10 Minuit parameter uncertainties: 1 7.39003 2 3.25655e-06 3 49.3898 4 4.57927e-07 5 0.000437345 6 3.00759e-06 7 3.02464e-06 8 7.05989e-06 9 17.3479 10 2.26395e-05 11 0.00724919 12 1.04412e-06 13 8.97471e-05 14 8.00043e-06 15 3.31124e-06 16 55.1377 17 2.2478e-06 18 3.20795e-07 19 2.7255 20 4.79937e-06 21 3.48244e-05 22 1.12599 23 0.161907 24 0.118396 AS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10109.74 FROM MIGRAD STATUS=CONVERGED 611 CALLS 2412 TOTAL EDM= .14E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .77210 17.375 .13818E-06 .10345E-03 2 Prefactor .0000 3.8830 -.73117E-08** at limit ** 3 Prefactor .64507 935.13 -.42719E-05 .12268E-03 4 norm .0000 .58140 -.17154E-08** at limit ** 5 Prefactor .27756E-09 159.05 -.69305E-07** at limit ** 6 Prefactor .0000 4.5742 .82444E-08** at limit ** 7 Prefactor .0000 18.410 .88546E-08** at limit ** 8 Prefactor .0000 8.5360 .13376E-07** at limit ** 9 Prefactor 23.120 17.298 -.64747E-08 -.30226E-03 10 Prefactor .0000 22.528 -.14644E-08** at limit ** 11 Prefactor .68667E-06 17.365 .18838E-06** at limit ** 12 Prefactor .0000 10.929 .27958E-08** at limit ** 13 Prefactor .0000 101.37 .83467E-07** at limit ** 14 Prefactor .0000 12.692 .73320E-09** at limit ** 15 norm .0000 17.915 .61928E-08** at limit ** 16 Prefactor 14.496 54.614 -.12635E-06 -.25758E-03 17 Prefactor .0000 9.6779 .27554E-08** at limit ** 18 norm .0000 .27266 .27131E-08** at limit ** 19 Prefactor 1.4254 2.6965 .11442E-06 .53488E-03 20 Prefactor .0000 12.008 -.34856E-08** at limit ** 21 Prefactor .0000 24.417 .21893E-07** at limit ** 22 norm 8.1191 1.1273 -.10067E-08 -.32686E-02 23 Normalizat 1.1025 .14211 -.12789E-05 -.19792E-03 24 Prefactor .99374 .10413 -.29483E-07 -.28809E-03 ERR DEF= .500 Final values: Prefactor = 0.772097 Prefactor = 0 Prefactor = 0.64507 norm = 0 Prefactor = 2.77556e-10 Prefactor = 0 Prefactor = 0 Prefactor = 0 Prefactor = 23.1198 Prefactor = 0 Prefactor = 6.86673e-07 Prefactor = 0 Prefactor = 0 Prefactor = 0 norm = 0 Prefactor = 14.4962 Prefactor = 0 norm = 0 Prefactor = 1.42537 Prefactor = 0 Prefactor = 0 norm = 8.11914 Normalizat = 1.10251 Prefactor = 0.993745 /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). ********** ** 18 **HESSE ********** FCN= 10109.74 FROM HESSE STATUS=OK 399 CALLS 2811 TOTAL EDM= .31E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .77210 17.683 .21674E-04 -1.5690 2 Prefactor .0000 3.8932 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .64507 945.08 .17522E-03 -1.5692 4 norm .0000 .58165 .74866E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .27756E-09 161.02 .15438E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 4.5833 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 18.419 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 8.5586 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 23.120 17.348 .83312E-05 -1.5612 10 Prefactor .0000 22.539 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .68667E-06 19.133 .12133E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 10.930 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .0000 102.01 .18226E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 12.695 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 17.953 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 14.496 55.136 .10577E-04 -1.5632 17 Prefactor .0000 9.6790 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm .0000 .27453 .51276E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 1.4254 2.7255 .21687E-04 -1.5684 20 Prefactor .0000 12.014 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .0000 24.442 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm 8.1191 1.1260 .37941E-05 -1.5651 23 Normalizat 1.1025 .16183 .27158E-03 -.89671 24 Prefactor .99374 .11837 .21373E-03 -.92938 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.10127e-10 Minuit parameter uncertainties: 1 7.39003 2 3.25655e-06 3 49.3898 4 4.57927e-07 5 0.000437345 6 3.00759e-06 7 3.02464e-06 8 7.05989e-06 9 17.3479 10 2.26395e-05 11 0.00724919 12 1.04412e-06 13 8.97471e-05 14 8.00043e-06 15 3.31124e-06 16 55.1377 17 2.2478e-06 18 3.20795e-07 19 2.7255 20 4.79937e-06 21 3.48244e-05 22 1.12599 23 0.161907 24 0.118396 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10109.7400851 Extracting fit parameters... 4FGL J1508.4+7717 Spectrum: PowerLaw 355 Prefactor: 0.000e+00 1.044e-06 0.000e+00 1.000e+06 ( 1.000e-14) 356 Index: 2.179e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 357 Scale: 1.992e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 9.937e-01 1.184e-01 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 1.103e+00 1.619e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 227.102 77.293 Photon Flux Upper Limit: 3.29129497474e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00250368149254 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31498677/likelihoodResults_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.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): 102 logL (Free Index) = 10109.7837763 delta logL = -0.0436911329434 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10109.7400851 delta logL = -1.12268025987e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .20983E-07 1.0000 .0000 .10000E+07 2 'Index ' .92764 1.0000 .0000 10.000 3 'Normalizat' 1.1025 1.0000 .10000E-01 10.000 4 'Prefactor ' .99376 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6850E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10109.74 FROM MIGRAD STATUS=CONVERGED 66 CALLS 233 TOTAL EDM= .67E-14 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55511E-10 .40223E-01 .42118E-03** at limit ** 2 Index 2.1217 5.7691 .45356 .10026E-10 3 Normalizat 1.1025 .22706E-03 .61403E-01 .92290E-04 4 Prefactor .99375 .17147E-03 .46189E-01 .20539E-03 ERR DEF= .500 Final values: Prefactor = 5.55112e-11 Index = 2.12166 Normalizat = 1.10251 Prefactor = 0.993746 ********** ** 18 **HESSE ********** FCN= 10109.74 FROM HESSE STATUS=NOT POSDEF 29 CALLS 262 TOTAL EDM= .17E-14 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55511E-10 .14898 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.1217 5.2133 .51000 -.61342 3 Normalizat 1.1025 .43643E-03 .27158E-03 -.89671 4 Prefactor .99375 .32977E-03 .21373E-03 -.92938 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.72919e-15 Minuit parameter uncertainties: 1 4.70661e-06 2 15618.1 3 0.000436426 4 0.000329773 _V02 Working on... /lscratch/kocevski/31498840/ft1_filtered_4FGL_J1508.4+7717_daily_bin2183.fits.....................! real 42.84 user 40.95 sys 1.12 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31498840/ft1_filtered_4FGL_J1508.4+7717_daily_bin2183.fits', '/lscratch/kocevski/31498840/ft2_4FGL_J1508.4+7717_daily_bin2183.fits', expMap='/lscratch/kocevski/31498840/expmap_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.fits', expCube='/lscratch/kocevski/31498840/ltcube_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31498840/Model_4FGL_J1508.4+7717_daily_bin2183.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1508.4+7717' 4FGL J1508.4+7717 Spectrum: PowerLaw 355 Prefactor: 4.602e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 356 Index: 2.179e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 357 Scale: 1.992e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31498840/ft1_filtered_4FGL_J1508.4+7717_daily_bin2183.fits Spacecraft file(s): /lscratch/kocevski/31498840/ft2_4FGL_J1508.4+7717_daily_bin2183.fits Exposure map: /lscratch/kocevski/31498840/expmap_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.fits Exposure cube: /lscratch/kocevski/31498840/ltcube_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31498840/Model_4FGL_J1508.4+7717_daily_bin2183.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) = 10109.7418671 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10109.7445305 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .78335 1.0000 .0000 .10000E+07 2 'Prefactor ' .10336E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 1.0011 1.0000 .0000 .10000E+07 4 'norm ' .15543E-08 1.0000 .0000 .10000E+07 5 'Prefactor ' .51525 1.0000 .0000 .10000E+07 6 'Prefactor ' .13340E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .11884E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .39811E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 23.063 1.0000 .0000 .10000E+07 10 'Prefactor ' .47060E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' .11700 1.0000 .0000 .10000E+07 12 'Prefactor ' .42992E-03 1.0000 .0000 .10000E+07 13 'Prefactor ' .38598 1.0000 .0000 .10000E+07 14 'Prefactor ' .25479E-02 1.0000 .0000 .10000E+07 15 'norm ' .16330E-02 1.0000 .0000 .10000E+07 16 'Prefactor ' 14.320 1.0000 .0000 .10000E+07 17 'Prefactor ' .21018E-03 1.0000 .0000 .10000E+07 18 'norm ' .59952E-08 1.0000 .0000 .10000E+07 19 'Prefactor ' 1.4285 1.0000 .0000 .10000E+07 20 'Prefactor ' .17203E-02 1.0000 .0000 .10000E+07 21 'Prefactor ' .23421E-02 1.0000 .0000 .10000E+07 22 'norm ' 8.1200 1.0000 .0000 .10000E+07 23 'Normalizat' 1.1020 1.0000 .10000E-01 10.000 24 'Prefactor ' .99373 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6850E+05 .2000E-04 ********** MIGRAD MINIMIZATION Hshell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10109.7400851 delta logL = 3.63797880709e-12 Extracting fit parameters... 4FGL J1508.4+7717 Spectrum: PowerLaw 355 Prefactor: 5.551e-11 4.707e-06 0.000e+00 1.000e+06 ( 1.000e-14) 356 Index: 2.122e+00 1.562e+04 0.000e+00 1.000e+01 (-1.000e+00) 357 Scale: 1.992e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 9.937e-01 3.298e-04 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 1.103e+00 4.364e-04 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 227.102 77.293 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/31498677/cmap_HighResolution_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.50e-03', job_status='DONE', photon_flux_upper_limit='3.29e-08', time_completed='2026-07-12 21:01:57.557585', job_id='31498677', GAL2='0.99', fit_tolerance='1e-08', EG2='1.10', EG='1.10', time_epoch_completed='1783915317.56', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='3.64e-12', ts2='-0.00', photon_index_error='0.00', photon_index='2.18' WHERE bin_id='2183' AND source_name='4FGL J1508.4+7717' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Jul 12 21:01:58 PDT 2026 tfile=/lscratch/kocevski/31498983/ltcube_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.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/31498983/ft2_4FGL_J1508.4+7717_daily_bin2183.fits .....................! real 8.95 user 7.91 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31498983/ft1_filtered_4FGL_J1508.4+7717_daily_bin2183.fits evtable="EVENTS" scfile=/lscratch/kocevski/31498983/ft2_4FGL_J1508.4+7717_daily_bin2183.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31498983/ltcube_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.fits outfile=/lscratch/kocevski/31498983/expmap_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.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/31498983/ltcube_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.fits .....................! real 70.01 user 64.92 sys 3.94 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 215 point sources and 0 extended sources Setting source of interest to: 4FGL J1508.4+7717 @ 227.102 77.2929 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31498983/ft1_filtered_4FGL_J1508.4+7717_daily_bin2183.fits scfile=/lscratch/kocevski/31498983/ft2_4FGL_J1508.4+7717_daily_bin2183.fits outfile=/lscratch/kocevski/31498983/cmap_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.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=227.102 yref=77.2929 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 0.93 user 0.23 sys 0.11 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31498983/ft1_filtered_4FGL_J1508.4+7717_daily_bin2183.fits scfile=/lscratch/kocevski/31498983/ft2_4FGL_J1508.4+7717_daily_bin2183.fits outfile=/lscratch/kocevski/31498983/cmap_HighResolution_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.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=227.102 yref=77.2929 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 0.86 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31498983/ft1_filtered_4FGL_J1508.4+7717_daily_bin2183.fits evtable="EVENTS" scfile=/lscratch/kocevski/31498983/ft2_4FGL_J1508.4+7717_daily_bin2183.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31498983/Model_4FGL_J1508.4+7717_daily_bin2183.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 GALAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10109.74 FROM MIGRAD STATUS=CONVERGED 611 CALLS 2412 TOTAL EDM= .14E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .77210 17.375 .13818E-06 .10345E-03 2 Prefactor .0000 3.8830 -.73117E-08** at limit ** 3 Prefactor .64507 935.13 -.42719E-05 .12268E-03 4 norm .0000 .58140 -.17154E-08** at limit ** 5 Prefactor .27756E-09 159.05 -.69305E-07** at limit ** 6 Prefactor .0000 4.5742 .82444E-08** at limit ** 7 Prefactor .0000 18.410 .88546E-08** at limit ** 8 Prefactor .0000 8.5360 .13376E-07** at limit ** 9 Prefactor 23.120 17.298 -.64747E-08 -.30226E-03 10 Prefactor .0000 22.528 -.14644E-08** at limit ** 11 Prefactor .68667E-06 17.365 .18838E-06** at limit ** 12 Prefactor .0000 10.929 .27958E-08** at limit ** 13 Prefactor .0000 101.37 .83467E-07** at limit ** 14 Prefactor .0000 12.692 .73320E-09** at limit ** 15 norm .0000 17.915 .61928E-08** at limit ** 16 Prefactor 14.496 54.614 -.12635E-06 -.25758E-03 17 Prefactor .0000 9.6779 .27554E-08** at limit ** 18 norm .0000 .27266 .27131E-08** at limit ** 19 Prefactor 1.4254 2.6965 .11442E-06 .53488E-03 20 Prefactor .0000 12.008 -.34856E-08** at limit ** 21 Prefactor .0000 24.417 .21893E-07** at limit ** 22 norm 8.1191 1.1273 -.10067E-08 -.32686E-02 23 Normalizat 1.1025 .14211 -.12789E-05 -.19792E-03 24 Prefactor .99374 .10413 -.29483E-07 -.28809E-03 ERR DEF= .500 Final values: Prefactor = 0.772097 Prefactor = 0 Prefactor = 0.64507 norm = 0 Prefactor = 2.77556e-10 Prefactor = 0 Prefactor = 0 Prefactor = 0 Prefactor = 23.1198 Prefactor = 0 Prefactor = 6.86673e-07 Prefactor = 0 Prefactor = 0 Prefactor = 0 norm = 0 Prefactor = 14.4962 Prefactor = 0 norm = 0 Prefactor = 1.42537 Prefactor = 0 Prefactor = 0 norm = 8.11914 Normalizat = 1.10251 Prefactor = 0.993745 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10109.7400851 Extracting fit parameters... 4FGL J1508.4+7717 Spectrum: PowerLaw 355 Prefactor: 0.000e+00 1.044e-06 0.000e+00 1.000e+06 ( 1.000e-14) 356 Index: 2.179e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 357 Scale: 1.992e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 9.937e-01 1.184e-01 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 1.103e+00 1.619e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 227.102 77.293 Photon Flux Upper Limit: 3.29129497474e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00250368149254 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31498612/likelihoodResults_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.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): 102 logL (Free Index) = 10109.7837763 delta logL = -0.0436911329434 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10109.7400851 delta logL = -1.12268025987e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .20983E-07 1.0000 .0000 .10000E+07 2 'Index ' .92764 1.0000 .0000 10.000 3 'Normalizat' 1.1025 1.0000 .10000E-01 10.000 4 'Prefactor ' .99376 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6850E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10109.74 FROM MIGRAD STATUS=CONVERGED 66 CALLS 233 TOTAL EDM= .67E-14 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55511E-10 .40223E-01 .42118E-03** at limit ** 2 Index 2.1217 5.7691 .45356 .10026E-10 3 Normalizat 1.1025 .22706E-03 .61403E-01 .92290E-04 4 Prefactor .99375 .17147E-03 .46189E-01 .20539E-03 ERR DEF= .500 Final values: Prefactor = 5.55112e-11 Index = 2.12166 Normalizat = 1.10251 Prefactor = 0.993746 ********** ** 18 **HESSE ********** FCN= 10109.74 FROM HESSE STATUS=NOT POSDEF 29 CALLS 262 TOTAL EDM= .17E-14 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55511E-10 .14898 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.1217 5.2133 .51000 -.61342 3 Normalizat 1.1025 .43643E-03 .27158E-03 -.89671 4 Prefactor .99375 .32977E-03 .21373E-03 -.92938 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.72919e-15 Minuit parameter uncertainties: 1 4.70661e-06 2 15618.1 3 0.000436426 4 0.000329773 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10109.7400851 delta logL = 3.63797880709e-12 Extracting fit parameters... 4FGL J1508.4+7717 Spectrum: PowerLaw 355 Prefactor: 5.551e-11 4.707e-06 0.000e+00 1.000e+06 ( 1.000e-14) 356 Index: 2.122e+00 1.562e+04 0.000e+00 1.000e+01 (-1.000e+00) 357 Scale: 1.992e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 9.937e-01 3.298e-04 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 1.103e+00 4.364e-04 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 227.102 77.293 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/31498612/cmap_HighResolution_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.50e-03', job_status='DONE', photon_flux_upper_limit='3.29e-08', time_completed='2026-07-12 21:02:33.759076', job_id='31498612', GAL2='0.99', fit_tolerance='1e-08', EG2='1.10', EG='1.10', time_epoch_completed='1783915353.76', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='3.64e-12', ts2='-0.00', photon_index_error='0.00', photon_index='2.18' WHERE bin_id='2183' AND source_name='4FGL J1508.4+7717' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Jul 12 21:02:34 PDT 2026 _V02 Working on... /lscratch/kocevski/31498862/ft1_filtered_4FGL_J1508.4+7717_daily_bin2183.fits.....................! real 45.05 user 43.31 sys 0.96 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31498862/ft1_filtered_4FGL_J1508.4+7717_daily_bin2183.fits', '/lscratch/kocevski/31498862/ft2_4FGL_J1508.4+7717_daily_bin2183.fits', expMap='/lscratch/kocevski/31498862/expmap_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.fits', expCube='/lscratch/kocevski/31498862/ltcube_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31498862/Model_4FGL_J1508.4+7717_daily_bin2183.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1508.4+7717' 4FGL J1508.4+7717 Spectrum: PowerLaw 355 Prefactor: 4.602e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 356 Index: 2.179e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 357 Scale: 1.992e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31498862/ft1_filtered_4FGL_J1508.4+7717_daily_bin2183.fits Spacecraft file(s): /lscratch/kocevski/31498862/ft2_4FGL_J1508.4+7717_daily_bin2183.fits Exposure map: /lscratch/kocevski/31498862/expmap_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.fits Exposure cube: /lscratch/kocevski/31498862/ltcube_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31498862/Model_4FGL_J1508.4+7717_daily_bin2183.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) = 10109.7418671 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10109.7445305 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .78335 1.0000 .0000 .10000E+07 2 'Prefactor ' .10336E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 1.0011 1.0000 .0000 .10000E+07 4 'norm ' .15543E-08 1.0000 .0000 .10000E+07 5 'Prefactor ' .51525 1.0000 .0000 .10000E+07 6 'Prefactor ' .13340E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .11884E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .39811E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 23.063 1.0000 .0000 .10000E+07 10 'Prefactor ' .47060E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' .11700 1.0000 .0000 .10000E+07 12 'Prefactor ' .42992E-03 1.0000 .0000 .10000E+07 13 'Prefactor ' .38598 1.0000 .0000 .10000E+07 14 'Prefactor ' .25479E-02 1.0000 .0000 .10000E+07 15 'norm ' .16330E-02 1.0000 .0000 .10000E+07 16 'Prefactor ' 14.320 1.0000 .0000 .10000E+07 17 'Prefactor ' .21018E-03 1.0000 .0000 .10000E+07 18 'norm ' .59952E-08 1.0000 .0000 .10000E+07 19 'Prefactor ' 1.4285 1.0000 .0000 .10000E+07 20 'Prefactor ' .17203E-02 1.0000 .0000 .10000E+07 21 'Prefactor ' .23421E-02 1.0000 .0000 .10000E+07 22 'norm ' 8.1200 1.0000 .0000 .10000E+07 23 'Normalizat' 1.1020 1.0000 .10000E-01 10.000 24 'Prefactor ' .99373 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6850E+05 .2000E-04 ********** MIGRAD MINIMIZATION H ********** ** 18 **HESSE ********** FCN= 10109.74 FROM HESSE STATUS=OK 399 CALLS 2811 TOTAL EDM= .31E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .77210 17.683 .21674E-04 -1.5690 2 Prefactor .0000 3.8932 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .64507 945.08 .17522E-03 -1.5692 4 norm .0000 .58165 .74866E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .27756E-09 161.02 .15438E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 4.5833 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 18.419 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 8.5586 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 23.120 17.348 .83312E-05 -1.5612 10 Prefactor .0000 22.539 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .68667E-06 19.133 .12133E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 10.930 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .0000 102.01 .18226E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 12.695 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 17.953 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 14.496 55.136 .10577E-04 -1.5632 17 Prefactor .0000 9.6790 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm .0000 .27453 .51276E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 1.4254 2.7255 .21687E-04 -1.5684 20 Prefactor .0000 12.014 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .0000 24.442 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm 8.1191 1.1260 .37941E-05 -1.5651 23 Normalizat 1.1025 .16183 .27158E-03 -.89671 24 Prefactor .99374 .11837 .21373E-03 -.92938 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.10127e-10 Minuit parameter uncertainties: 1 7.39003 2 3.25655e-06 3 49.3898 4 4.57927e-07 5 0.000437345 6 3.00759e-06 7 3.02464e-06 8 7.05989e-06 9 17.3479 10 2.26395e-05 11 0.00724919 12 1.04412e-06 13 8.97471e-05 14 8.00043e-06 15 3.31124e-06 16 55.1377 17 2.2478e-06 18 3.20795e-07 19 2.7255 20 4.79937e-06 21 3.48244e-05 22 1.12599 23 0.161907 24 0.118396 AS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10109.74 FROM MIGRAD STATUS=CONVERGED 611 CALLS 2412 TOTAL EDM= .14E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .77210 17.375 .13818E-06 .10345E-03 2 Prefactor .0000 3.8830 -.73117E-08** at limit ** 3 Prefactor .64507 935.13 -.42719E-05 .12268E-03 4 norm .0000 .58140 -.17154E-08** at limit ** 5 Prefactor .27756E-09 159.05 -.69305E-07** at limit ** 6 Prefactor .0000 4.5742 .82444E-08** at limit ** 7 Prefactor .0000 18.410 .88546E-08** at limit ** 8 Prefactor .0000 8.5360 .13376E-07** at limit ** 9 Prefactor 23.120 17.298 -.64747E-08 -.30226E-03 10 Prefactor .0000 22.528 -.14644E-08** at limit ** 11 Prefactor .68667E-06 17.365 .18838E-06** at limit ** 12 Prefactor .0000 10.929 .27958E-08** at limit ** 13 Prefactor .0000 101.37 .83467E-07** at limit ** 14 Prefactor .0000 12.692 .73320E-09** at limit ** 15 norm .0000 17.915 .61928E-08** at limit ** 16 Prefactor 14.496 54.614 -.12635E-06 -.25758E-03 17 Prefactor .0000 9.6779 .27554E-08** at limit ** 18 norm .0000 .27266 .27131E-08** at limit ** 19 Prefactor 1.4254 2.6965 .11442E-06 .53488E-03 20 Prefactor .0000 12.008 -.34856E-08** at limit ** 21 Prefactor .0000 24.417 .21893E-07** at limit ** 22 norm 8.1191 1.1273 -.10067E-08 -.32686E-02 23 Normalizat 1.1025 .14211 -.12789E-05 -.19792E-03 24 Prefactor .99374 .10413 -.29483E-07 -.28809E-03 ERR DEF= .500 Final values: Prefactor = 0.772097 Prefactor = 0 Prefactor = 0.64507 norm = 0 Prefactor = 2.77556e-10 Prefactor = 0 Prefactor = 0 Prefactor = 0 Prefactor = 23.1198 Prefactor = 0 Prefactor = 6.86673e-07 Prefactor = 0 Prefactor = 0 Prefactor = 0 norm = 0 Prefactor = 14.4962 Prefactor = 0 norm = 0 Prefactor = 1.42537 Prefactor = 0 Prefactor = 0 norm = 8.11914 Normalizat = 1.10251 Prefactor = 0.993745 V02 Working on... /lscratch/kocevski/31498887/ft1_filtered_4FGL_J1508.4+7717_daily_bin2183.fits.....................! real 46.34 user 44.22 sys 1.07 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31498887/ft1_filtered_4FGL_J1508.4+7717_daily_bin2183.fits', '/lscratch/kocevski/31498887/ft2_4FGL_J1508.4+7717_daily_bin2183.fits', expMap='/lscratch/kocevski/31498887/expmap_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.fits', expCube='/lscratch/kocevski/31498887/ltcube_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31498887/Model_4FGL_J1508.4+7717_daily_bin2183.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1508.4+7717' 4FGL J1508.4+7717 Spectrum: PowerLaw 355 Prefactor: 4.602e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 356 Index: 2.179e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 357 Scale: 1.992e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31498887/ft1_filtered_4FGL_J1508.4+7717_daily_bin2183.fits Spacecraft file(s): /lscratch/kocevski/31498887/ft2_4FGL_J1508.4+7717_daily_bin2183.fits Exposure map: /lscratch/kocevski/31498887/expmap_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.fits Exposure cube: /lscratch/kocevski/31498887/ltcube_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31498887/Model_4FGL_J1508.4+7717_daily_bin2183.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) = 10109.7418671 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10109.7445305 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .78335 1.0000 .0000 .10000E+07 2 'Prefactor ' .10336E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 1.0011 1.0000 .0000 .10000E+07 4 'norm ' .15543E-08 1.0000 .0000 .10000E+07 5 'Prefactor ' .51525 1.0000 .0000 .10000E+07 6 'Prefactor ' .13340E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .11884E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .39811E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 23.063 1.0000 .0000 .10000E+07 10 'Prefactor ' .47060E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' .11700 1.0000 .0000 .10000E+07 12 'Prefactor ' .42992E-03 1.0000 .0000 .10000E+07 13 'Prefactor ' .38598 1.0000 .0000 .10000E+07 14 'Prefactor ' .25479E-02 1.0000 .0000 .10000E+07 15 'norm ' .16330E-02 1.0000 .0000 .10000E+07 16 'Prefactor ' 14.320 1.0000 .0000 .10000E+07 17 'Prefactor ' .21018E-03 1.0000 .0000 .10000E+07 18 'norm ' .59952E-08 1.0000 .0000 .10000E+07 19 'Prefactor ' 1.4285 1.0000 .0000 .10000E+07 20 'Prefactor ' .17203E-02 1.0000 .0000 .10000E+07 21 'Prefactor ' .23421E-02 1.0000 .0000 .10000E+07 22 'norm ' 8.1200 1.0000 .0000 .10000E+07 23 'Normalizat' 1.1020 1.0000 .10000E-01 10.000 24 'Prefactor ' .99373 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6850E+05 .2000E-04 ********** MIGRAD MINIMIZATION HA ********** ** 18 **HESSE ********** FCN= 10109.74 FROM HESSE STATUS=OK 399 CALLS 2811 TOTAL EDM= .31E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .77210 17.683 .21674E-04 -1.5690 2 Prefactor .0000 3.8932 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .64507 945.08 .17522E-03 -1.5692 4 norm .0000 .58165 .74866E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .27756E-09 161.02 .15438E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 4.5833 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 18.419 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 8.5586 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 23.120 17.348 .83312E-05 -1.5612 10 Prefactor .0000 22.539 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .68667E-06 19.133 .12133E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 10.930 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .0000 102.01 .18226E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 12.695 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 17.953 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 14.496 55.136 .10577E-04 -1.5632 17 Prefactor .0000 9.6790 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm .0000 .27453 .51276E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 1.4254 2.7255 .21687E-04 -1.5684 20 Prefactor .0000 12.014 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .0000 24.442 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm 8.1191 1.1260 .37941E-05 -1.5651 23 Normalizat 1.1025 .16183 .27158E-03 -.89671 24 Prefactor .99374 .11837 .21373E-03 -.92938 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.10127e-10 Minuit parameter uncertainties: 1 7.39003 2 3.25655e-06 3 49.3898 4 4.57927e-07 5 0.000437345 6 3.00759e-06 7 3.02464e-06 8 7.05989e-06 9 17.3479 10 2.26395e-05 11 0.00724919 12 1.04412e-06 13 8.97471e-05 14 8.00043e-06 15 3.31124e-06 16 55.1377 17 2.2478e-06 18 3.20795e-07 19 2.7255 20 4.79937e-06 21 3.48244e-05 22 1.12599 23 0.161907 24 0.118396 number of points = 7570 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1508.4+7717_daily_bin2183 RA = 227.102, Dec = 77.2929 tmin = 805161601, tmax = 805420801 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='31499135', job_status='RUN', time_executed='2026-07-12 21:01:26.384368', time_epoch_executed='1783915286.38' WHERE source_name='4FGL J1508.4+7717' and cadence='daily' and bin_id='2183' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31499135 Creating custom pfile directory: /lscratch/kocevski/31499135/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=805161601.0 && nMetStart<805420801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=805161601.0 && nMetStart<805420801.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31499135/ft1_4FGL_J1508.4+7717_daily_bin2183.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=805161601.0 && nMetStart<805420801.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31499135/ft2_4FGL_J1508.4+7717_daily_bin2183.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31499135/ft1_4FGL_J1508.4+7717_daily_bin2183.fits outfile=/lscratch/kocevski/31499135/ft1_filteredMKT_4FGL_J1508.4+7717_daily_bin2183.fits ra=227.102 dec=77.2929 rad=12.0 tmin=805161601.0 tmax=805420801.0 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 3.11 user 2.07 sys 0.15 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31499135/ft2_4FGL_J1508.4+7717_daily_bin2183.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31499135/ft2_4FGL_J1508.4+7717_daily_bin2183.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/31499135/ft1_filteredMKT_4FGL_J1508.4+7717_daily_bin2183.fits evtable="EVENTS" outfile="/lscratch/kocevski/31499135/ft1_filtered_4FGL_J1508.4+7717_daily_bin2183.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 1.12 user 0.20 sys 0.14 Number of photons that the gtmktime cut: 961 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31499135/ft1_filtered_4FGL_J1508.4+7717_daily_bin2183.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31499135/ft2_4FGL_J1508.4+7717_daily_bin2183.fits sctable="SC_DATA" ouDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10109.7400851 Extracting fit parameters... 4FGL J1508.4+7717 Spectrum: PowerLaw 355 Prefactor: 0.000e+00 1.044e-06 0.000e+00 1.000e+06 ( 1.000e-14) 356 Index: 2.179e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 357 Scale: 1.992e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 9.937e-01 1.184e-01 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 1.103e+00 1.619e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 227.102 77.293 Photon Flux Upper Limit: 3.29129497474e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00250368149254 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31498840/likelihoodResults_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.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): 102 logL (Free Index) = 10109.7837763 delta logL = -0.0436911329434 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10109.7400851 delta logL = -1.12268025987e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .20983E-07 1.0000 .0000 .10000E+07 2 'Index ' .92764 1.0000 .0000 10.000 3 'Normalizat' 1.1025 1.0000 .10000E-01 10.000 4 'Prefactor ' .99376 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6850E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10109.74 FROM MIGRAD STATUS=CONVERGED 66 CALLS 233 TOTAL EDM= .67E-14 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55511E-10 .40223E-01 .42118E-03** at limit ** 2 Index 2.1217 5.7691 .45356 .10026E-10 3 Normalizat 1.1025 .22706E-03 .61403E-01 .92290E-04 4 Prefactor .99375 .17147E-03 .46189E-01 .20539E-03 ERR DEF= .500 Final values: Prefactor = 5.55112e-11 Index = 2.12166 Normalizat = 1.10251 Prefactor = 0.993746 ********** ** 18 **HESSE ********** FCN= 10109.74 FROM HESSE STATUS=NOT POSDEF 29 CALLS 262 TOTAL EDM= .17E-14 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55511E-10 .14898 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.1217 5.2133 .51000 -.61342 3 Normalizat 1.1025 .43643E-03 .27158E-03 -.89671 4 Prefactor .99375 .32977E-03 .21373E-03 -.92938 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.72919e-15 Minuit parameter uncertainties: 1 4.70661e-06 2 15618.1 3 0.000436426 4 0.000329773 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10109.7400851 delta logL = 3.63797880709e-12 Extracting fit parameters... 4FGL J1508.4+7717 Spectrum: PowerLaw 355 Prefactor: 5.551e-11 4.707e-06 0.000e+00 1.000e+06 ( 1.000e-14) 356 Index: 2.122e+00 1.562e+04 0.000e+00 1.000e+01 (-1.000e+00) 357 Scale: 1.992e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 9.937e-01 3.298e-04 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 1.103e+00 4.364e-04 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 227.102 77.293 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/31498840/cmap_HighResolution_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.50e-03', job_status='DONE', photon_flux_upper_limit='3.29e-08', time_completed='2026-07-12 21:03:55.016125', job_id='31498840', GAL2='0.99', fit_tolerance='1e-08', EG2='1.10', EG='1.10', time_epoch_completed='1783915435.02', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='3.64e-12', ts2='-0.00', photon_index_error='0.00', photon_index='2.18' WHERE bin_id='2183' AND source_name='4FGL J1508.4+7717' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Jul 12 21:03:55 PDT 2026 S CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10109.74 FROM MIGRAD STATUS=CONVERGED 611 CALLS 2412 TOTAL EDM= .14E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .77210 17.375 .13818E-06 .10345E-03 2 Prefactor .0000 3.8830 -.73117E-08** at limit ** 3 Prefactor .64507 935.13 -.42719E-05 .12268E-03 4 norm .0000 .58140 -.17154E-08** at limit ** 5 Prefactor .27756E-09 159.05 -.69305E-07** at limit ** 6 Prefactor .0000 4.5742 .82444E-08** at limit ** 7 Prefactor .0000 18.410 .88546E-08** at limit ** 8 Prefactor .0000 8.5360 .13376E-07** at limit ** 9 Prefactor 23.120 17.298 -.64747E-08 -.30226E-03 10 Prefactor .0000 22.528 -.14644E-08** at limit ** 11 Prefactor .68667E-06 17.365 .18838E-06** at limit ** 12 Prefactor .0000 10.929 .27958E-08** at limit ** 13 Prefactor .0000 101.37 .83467E-07** at limit ** 14 Prefactor .0000 12.692 .73320E-09** at limit ** 15 norm .0000 17.915 .61928E-08** at limit ** 16 Prefactor 14.496 54.614 -.12635E-06 -.25758E-03 17 Prefactor .0000 9.6779 .27554E-08** at limit ** 18 norm .0000 .27266 .27131E-08** at limit ** 19 Prefactor 1.4254 2.6965 .11442E-06 .53488E-03 20 Prefactor .0000 12.008 -.34856E-08** at limit ** 21 Prefactor .0000 24.417 .21893E-07** at limit ** 22 norm 8.1191 1.1273 -.10067E-08 -.32686E-02 23 Normalizat 1.1025 .14211 -.12789E-05 -.19792E-03 24 Prefactor .99374 .10413 -.29483E-07 -.28809E-03 ERR DEF= .500 Final values: Prefactor = 0.772097 Prefactor = 0 Prefactor = 0.64507 norm = 0 Prefactor = 2.77556e-10 Prefactor = 0 Prefactor = 0 Prefactor = 0 Prefactor = 23.1198 Prefactor = 0 Prefactor = 6.86673e-07 Prefactor = 0 Prefactor = 0 Prefactor = 0 norm = 0 Prefactor = 14.4962 Prefactor = 0 norm = 0 Prefactor = 1.42537 Prefactor = 0 Prefactor = 0 norm = 8.11914 Normalizat = 1.10251 Prefactor = 0.993745 ********** ** 18 **HESSE ********** FCN= 10109.74 FROM HESSE STATUS=OK 399 CALLS 2811 TOTAL EDM= .31E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .77210 17.683 .21674E-04 -1.5690 2 Prefactor .0000 3.8932 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .64507 945.08 .17522E-03 -1.5692 4 norm .0000 .58165 .74866E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .27756E-09 161.02 .15438E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 4.5833 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 18.419 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 8.5586 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 23.120 17.348 .83312E-05 -1.5612 10 Prefactor .0000 22.539 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .68667E-06 19.133 .12133E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 10.930 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .0000 102.01 .18226E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 12.695 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 17.953 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 14.496 55.136 .10577E-04 -1.5632 17 Prefactor .0000 9.6790 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm .0000 .27453 .51276E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 1.4254 2.7255 .21687E-04 -1.5684 20 Prefactor .0000 12.014 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .0000 24.442 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm 8.1191 1.1260 .37941E-05 -1.5651 23 Normalizat 1.1025 .16183 .27158E-03 -.89671 24 Prefactor .99374 .11837 .21373E-03 -.92938 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.10127e-10 Minuit parameter uncertainties: 1 7.39003 2 3.25655e-06 3 49.3898 4 4.57927e-07 5 0.000437345 6 3.00759e-06 7 3.02464e-06 8 7.05989e-06 9 17.3479 10 2.26395e-05 11 0.00724919 12 1.04412e-06 13 8.97471e-05 14 8.00043e-06 15 3.31124e-06 16 55.1377 17 2.2478e-06 18 3.20795e-07 19 2.7255 20 4.79937e-06 21 3.48244e-05 22 1.12599 23 0.161907 24 0.118396 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10109.7400851 Extracting fit parameters... 4FGL J1508.4+7717 Spectrum: PowerLaw 355 Prefactor: 0.000e+00 1.044e-06 0.000e+00 1.000e+06 ( 1.000e-14) 356 Index: 2.179e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 357 Scale: 1.992e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 9.937e-01 1.184e-01 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 1.103e+00 1.619e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 227.102 77.293 Photon Flux Upper Limit: 3.29129497474e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00250368149254 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31498862/likelihoodResults_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.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): 102 logL (Free Index) = 10109.7837763 delta logL = -0.0436911329434 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10109.7400851 delta logL = -1.12268025987e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .20983E-07 1.0000 .0000 .10000E+07 2 'Index ' .92764 1.0000 .0000 10.000 3 'Normalizat' 1.1025 1.0000 .10000E-01 10.000 4 'Prefactor ' .99376 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6850E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10109.74 FROM MIGRAD STATUS=CONVERGED 66 CALLS 233 TOTAL EDM= .67E-14 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55511E-10 .40223E-01 .42118E-03** at limit ** 2 Index 2.1217 5.7691 .45356 .10026E-10 3 Normalizat 1.1025 .22706E-03 .61403E-01 .92290E-04 4 Prefactor .99375 .17147E-03 .46189E-01 .20539E-03 ERR DEF= .500 Final values: Prefactor = 5.55112e-11 Index = 2.12166 Normalizat = 1.10251 Prefactor = 0.993746 ********** ** 18 **HESSE ********** FCN= 10109.74 FROM HESSE STATUS=NOT POSDEF 29 CALLS 262 TOTAL EDM= .17E-14 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55511E-10 .14898 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.1217 5.2133 .51000 -.61342 3 Normalizat 1.1025 .43643E-03 .27158E-03 -.89671 4 Prefactor .99375 .32977E-03 .21373E-03 -.92938 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.72919e-15 Minuit parameter uncertainties: 1 4.70661e-06 2 15618.1 3 0.000436426 4 0.000329773 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10109.7400851 delta logL = 3.63797880709e-12 Extracting fit parameters... 4FGL J1508.4+7717 Spectrum: PowerLaw 355 Prefactor: 5.551e-11 4.707e-06 0.000e+00 1.000e+06 ( 1.000e-14) 356 Index: 2.122e+00 1.562e+04 0.000e+00 1.000e+01 (-1.000e+00) 357 Scale: 1.992e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 9.937e-01 3.298e-04 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 1.103e+00 4.364e-04 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 227.102 77.293 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/31498862/cmap_HighResolution_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.50e-03', job_status='DONE', photon_flux_upper_limit='3.29e-08', time_completed='2026-07-12 21:04:31.734123', job_id='31498862', GAL2='0.99', fit_tolerance='1e-08', EG2='1.10', EG='1.10', time_epoch_completed='1783915471.73', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='3.64e-12', ts2='-0.00', photon_index_error='0.00', photon_index='2.18' WHERE bin_id='2183' AND source_name='4FGL J1508.4+7717' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Jul 12 21:04:32 PDT 2026 _V02 Working on... /lscratch/kocevski/31498983/ft1_filtered_4FGL_J1508.4+7717_daily_bin2183.fits.....................! real 44.83 user 42.89 sys 1.02 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31498983/ft1_filtered_4FGL_J1508.4+7717_daily_bin2183.fits', '/lscratch/kocevski/31498983/ft2_4FGL_J1508.4+7717_daily_bin2183.fits', expMap='/lscratch/kocevski/31498983/expmap_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.fits', expCube='/lscratch/kocevski/31498983/ltcube_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31498983/Model_4FGL_J1508.4+7717_daily_bin2183.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1508.4+7717' 4FGL J1508.4+7717 Spectrum: PowerLaw 355 Prefactor: 4.602e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 356 Index: 2.179e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 357 Scale: 1.992e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31498983/ft1_filtered_4FGL_J1508.4+7717_daily_bin2183.fits Spacecraft file(s): /lscratch/kocevski/31498983/ft2_4FGL_J1508.4+7717_daily_bin2183.fits Exposure map: /lscratch/kocevski/31498983/expmap_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.fits Exposure cube: /lscratch/kocevski/31498983/ltcube_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31498983/Model_4FGL_J1508.4+7717_daily_bin2183.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) = 10109.7418671 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10109.7445305 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .78335 1.0000 .0000 .10000E+07 2 'Prefactor ' .10336E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 1.0011 1.0000 .0000 .10000E+07 4 'norm ' .15543E-08 1.0000 .0000 .10000E+07 5 'Prefactor ' .51525 1.0000 .0000 .10000E+07 6 'Prefactor ' .13340E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .11884E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .39811E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 23.063 1.0000 .0000 .10000E+07 10 'Prefactor ' .47060E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' .11700 1.0000 .0000 .10000E+07 12 'Prefactor ' .42992E-03 1.0000 .0000 .10000E+07 13 'Prefactor ' .38598 1.0000 .0000 .10000E+07 14 'Prefactor ' .25479E-02 1.0000 .0000 .10000E+07 15 'norm ' .16330E-02 1.0000 .0000 .10000E+07 16 'Prefactor ' 14.320 1.0000 .0000 .10000E+07 17 'Prefactor ' .21018E-03 1.0000 .0000 .10000E+07 18 'norm ' .59952E-08 1.0000 .0000 .10000E+07 19 'Prefactor ' 1.4285 1.0000 .0000 .10000E+07 20 'Prefactor ' .17203E-02 1.0000 .0000 .10000E+07 21 'Prefactor ' .23421E-02 1.0000 .0000 .10000E+07 22 'norm ' 8.1200 1.0000 .0000 .10000E+07 23 'Normalizat' 1.1020 1.0000 .10000E-01 10.000 24 'Prefactor ' .99373 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6850E+05 .2000E-04 ********** MIGRAD MINIMIZATION HDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10109.7400851 Extracting fit parameters... 4FGL J1508.4+7717 Spectrum: PowerLaw 355 Prefactor: 0.000e+00 1.044e-06 0.000e+00 1.000e+06 ( 1.000e-14) 356 Index: 2.179e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 357 Scale: 1.992e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 9.937e-01 1.184e-01 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 1.103e+00 1.619e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 227.102 77.293 Photon Flux Upper Limit: 3.29129497474e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00250368149254 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31498887/likelihoodResults_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.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): 102 logL (Free Index) = 10109.7837763 delta logL = -0.0436911329434 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10109.7400851 delta logL = -1.12268025987e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .20983E-07 1.0000 .0000 .10000E+07 2 'Index ' .92764 1.0000 .0000 10.000 3 'Normalizat' 1.1025 1.0000 .10000E-01 10.000 4 'Prefactor ' .99376 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6850E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10109.74 FROM MIGRAD STATUS=CONVERGED 66 CALLS 233 TOTAL EDM= .67E-14 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55511E-10 .40223E-01 .42118E-03** at limit ** 2 Index 2.1217 5.7691 .45356 .10026E-10 3 Normalizat 1.1025 .22706E-03 .61403E-01 .92290E-04 4 Prefactor .99375 .17147E-03 .46189E-01 .20539E-03 ERR DEF= .500 Final values: Prefactor = 5.55112e-11 Index = 2.12166 Normalizat = 1.10251 Prefactor = 0.993746 ********** ** 18 **HESSE ********** FCN= 10109.74 FROM HESSE STATUS=NOT POSDEF 29 CALLS 262 TOTAL EDM= .17E-14 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55511E-10 .14898 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.1217 5.2133 .51000 -.61342 3 Normalizat 1.1025 .43643E-03 .27158E-03 -.89671 4 Prefactor .99375 .32977E-03 .21373E-03 -.92938 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.72919e-15 Minuit parameter uncertainties: 1 4.70661e-06 2 15618.1 3 0.000436426 4 0.000329773 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10109.7400851 delta logL = 3.63797880709e-12 Extracting fit parameters... 4FGL J1508.4+7717 Spectrum: PowerLaw 355 Prefactor: 5.551e-11 4.707e-06 0.000e+00 1.000e+06 ( 1.000e-14) 356 Index: 2.122e+00 1.562e+04 0.000e+00 1.000e+01 (-1.000e+00) 357 Scale: 1.992e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 9.937e-01 3.298e-04 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 1.103e+00 4.364e-04 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 227.102 77.293 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/31498887/cmap_HighResolution_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.50e-03', job_status='DONE', photon_flux_upper_limit='3.29e-08', time_completed='2026-07-12 21:05:23.461670', job_id='31498887', GAL2='0.99', fit_tolerance='1e-08', EG2='1.10', EG='1.10', time_epoch_completed='1783915523.46', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='3.64e-12', ts2='-0.00', photon_index_error='0.00', photon_index='2.18' WHERE bin_id='2183' AND source_name='4FGL J1508.4+7717' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Jul 12 21:05:23 PDT 2026 tfile=/lscratch/kocevski/31499135/ltcube_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.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/31499135/ft2_4FGL_J1508.4+7717_daily_bin2183.fits .....................! real 8.82 user 7.86 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31499135/ft1_filtered_4FGL_J1508.4+7717_daily_bin2183.fits evtable="EVENTS" scfile=/lscratch/kocevski/31499135/ft2_4FGL_J1508.4+7717_daily_bin2183.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31499135/ltcube_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.fits outfile=/lscratch/kocevski/31499135/expmap_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.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/31499135/ltcube_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.fits .....................! real 72.00 user 65.48 sys 4.17 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 215 point sources and 0 extended sources Setting source of interest to: 4FGL J1508.4+7717 @ 227.102 77.2929 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31499135/ft1_filtered_4FGL_J1508.4+7717_daily_bin2183.fits scfile=/lscratch/kocevski/31499135/ft2_4FGL_J1508.4+7717_daily_bin2183.fits outfile=/lscratch/kocevski/31499135/cmap_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.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=227.102 yref=77.2929 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 0.97 user 0.21 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31499135/ft1_filtered_4FGL_J1508.4+7717_daily_bin2183.fits scfile=/lscratch/kocevski/31499135/ft2_4FGL_J1508.4+7717_daily_bin2183.fits outfile=/lscratch/kocevski/31499135/cmap_HighResolution_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.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=227.102 yref=77.2929 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 0.91 user 0.23 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31499135/ft1_filtered_4FGL_J1508.4+7717_daily_bin2183.fits evtable="EVENTS" scfile=/lscratch/kocevski/31499135/ft2_4FGL_J1508.4+7717_daily_bin2183.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31499135/Model_4FGL_J1508.4+7717_daily_bin2183.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 GALAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10109.74 FROM MIGRAD STATUS=CONVERGED 611 CALLS 2412 TOTAL EDM= .14E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .77210 17.375 .13818E-06 .10345E-03 2 Prefactor .0000 3.8830 -.73117E-08** at limit ** 3 Prefactor .64507 935.13 -.42719E-05 .12268E-03 4 norm .0000 .58140 -.17154E-08** at limit ** 5 Prefactor .27756E-09 159.05 -.69305E-07** at limit ** 6 Prefactor .0000 4.5742 .82444E-08** at limit ** 7 Prefactor .0000 18.410 .88546E-08** at limit ** 8 Prefactor .0000 8.5360 .13376E-07** at limit ** 9 Prefactor 23.120 17.298 -.64747E-08 -.30226E-03 10 Prefactor .0000 22.528 -.14644E-08** at limit ** 11 Prefactor .68667E-06 17.365 .18838E-06** at limit ** 12 Prefactor .0000 10.929 .27958E-08** at limit ** 13 Prefactor .0000 101.37 .83467E-07** at limit ** 14 Prefactor .0000 12.692 .73320E-09** at limit ** 15 norm .0000 17.915 .61928E-08** at limit ** 16 Prefactor 14.496 54.614 -.12635E-06 -.25758E-03 17 Prefactor .0000 9.6779 .27554E-08** at limit ** 18 norm .0000 .27266 .27131E-08** at limit ** 19 Prefactor 1.4254 2.6965 .11442E-06 .53488E-03 20 Prefactor .0000 12.008 -.34856E-08** at limit ** 21 Prefactor .0000 24.417 .21893E-07** at limit ** 22 norm 8.1191 1.1273 -.10067E-08 -.32686E-02 23 Normalizat 1.1025 .14211 -.12789E-05 -.19792E-03 24 Prefactor .99374 .10413 -.29483E-07 -.28809E-03 ERR DEF= .500 Final values: Prefactor = 0.772097 Prefactor = 0 Prefactor = 0.64507 norm = 0 Prefactor = 2.77556e-10 Prefactor = 0 Prefactor = 0 Prefactor = 0 Prefactor = 23.1198 Prefactor = 0 Prefactor = 6.86673e-07 Prefactor = 0 Prefactor = 0 Prefactor = 0 norm = 0 Prefactor = 14.4962 Prefactor = 0 norm = 0 Prefactor = 1.42537 Prefactor = 0 Prefactor = 0 norm = 8.11914 Normalizat = 1.10251 Prefactor = 0.993745 ********** ** 18 **HESSE ********** FCN= 10109.74 FROM HESSE STATUS=OK 399 CALLS 2811 TOTAL EDM= .31E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .77210 17.683 .21674E-04 -1.5690 2 Prefactor .0000 3.8932 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .64507 945.08 .17522E-03 -1.5692 4 norm .0000 .58165 .74866E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .27756E-09 161.02 .15438E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 4.5833 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 18.419 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 8.5586 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 23.120 17.348 .83312E-05 -1.5612 10 Prefactor .0000 22.539 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .68667E-06 19.133 .12133E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 10.930 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .0000 102.01 .18226E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 12.695 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 17.953 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 14.496 55.136 .10577E-04 -1.5632 17 Prefactor .0000 9.6790 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm .0000 .27453 .51276E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 1.4254 2.7255 .21687E-04 -1.5684 20 Prefactor .0000 12.014 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .0000 24.442 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm 8.1191 1.1260 .37941E-05 -1.5651 23 Normalizat 1.1025 .16183 .27158E-03 -.89671 24 Prefactor .99374 .11837 .21373E-03 -.92938 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.10127e-10 Minuit parameter uncertainties: 1 7.39003 2 3.25655e-06 3 49.3898 4 4.57927e-07 5 0.000437345 6 3.00759e-06 7 3.02464e-06 8 7.05989e-06 9 17.3479 10 2.26395e-05 11 0.00724919 12 1.04412e-06 13 8.97471e-05 14 8.00043e-06 15 3.31124e-06 16 55.1377 17 2.2478e-06 18 3.20795e-07 19 2.7255 20 4.79937e-06 21 3.48244e-05 22 1.12599 23 0.161907 24 0.118396 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10109.7400851 Extracting fit parameters... 4FGL J1508.4+7717 Spectrum: PowerLaw 355 Prefactor: 0.000e+00 1.044e-06 0.000e+00 1.000e+06 ( 1.000e-14) 356 Index: 2.179e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 357 Scale: 1.992e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 9.937e-01 1.184e-01 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 1.103e+00 1.619e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 227.102 77.293 Photon Flux Upper Limit: 3.29129497474e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00250368149254 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31498983/likelihoodResults_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.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): 102 logL (Free Index) = 10109.7837763 delta logL = -0.0436911329434 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10109.7400851 delta logL = -1.12268025987e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .20983E-07 1.0000 .0000 .10000E+07 2 'Index ' .92764 1.0000 .0000 10.000 3 'Normalizat' 1.1025 1.0000 .10000E-01 10.000 4 'Prefactor ' .99376 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6850E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10109.74 FROM MIGRAD STATUS=CONVERGED 66 CALLS 233 TOTAL EDM= .67E-14 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55511E-10 .40223E-01 .42118E-03** at limit ** 2 Index 2.1217 5.7691 .45356 .10026E-10 3 Normalizat 1.1025 .22706E-03 .61403E-01 .92290E-04 4 Prefactor .99375 .17147E-03 .46189E-01 .20539E-03 ERR DEF= .500 Final values: Prefactor = 5.55112e-11 Index = 2.12166 Normalizat = 1.10251 Prefactor = 0.993746 ********** ** 18 **HESSE ********** FCN= 10109.74 FROM HESSE STATUS=NOT POSDEF 29 CALLS 262 TOTAL EDM= .17E-14 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55511E-10 .14898 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.1217 5.2133 .51000 -.61342 3 Normalizat 1.1025 .43643E-03 .27158E-03 -.89671 4 Prefactor .99375 .32977E-03 .21373E-03 -.92938 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.72919e-15 Minuit parameter uncertainties: 1 4.70661e-06 2 15618.1 3 0.000436426 4 0.000329773 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10109.7400851 delta logL = 3.63797880709e-12 Extracting fit parameters... 4FGL J1508.4+7717 Spectrum: PowerLaw 355 Prefactor: 5.551e-11 4.707e-06 0.000e+00 1.000e+06 ( 1.000e-14) 356 Index: 2.122e+00 1.562e+04 0.000e+00 1.000e+01 (-1.000e+00) 357 Scale: 1.992e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 9.937e-01 3.298e-04 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 1.103e+00 4.364e-04 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 227.102 77.293 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/31498983/cmap_HighResolution_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.50e-03', job_status='DONE', photon_flux_upper_limit='3.29e-08', time_completed='2026-07-12 21:07:17.740637', job_id='31498983', GAL2='0.99', fit_tolerance='1e-08', EG2='1.10', EG='1.10', time_epoch_completed='1783915637.74', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='3.64e-12', ts2='-0.00', photon_index_error='0.00', photon_index='2.18' WHERE bin_id='2183' AND source_name='4FGL J1508.4+7717' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Jul 12 21:07:18 PDT 2026 _V02 Working on... /lscratch/kocevski/31499135/ft1_filtered_4FGL_J1508.4+7717_daily_bin2183.fits.....................! real 48.61 user 45.03 sys 1.09 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31499135/ft1_filtered_4FGL_J1508.4+7717_daily_bin2183.fits', '/lscratch/kocevski/31499135/ft2_4FGL_J1508.4+7717_daily_bin2183.fits', expMap='/lscratch/kocevski/31499135/expmap_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.fits', expCube='/lscratch/kocevski/31499135/ltcube_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31499135/Model_4FGL_J1508.4+7717_daily_bin2183.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1508.4+7717' 4FGL J1508.4+7717 Spectrum: PowerLaw 355 Prefactor: 4.602e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 356 Index: 2.179e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 357 Scale: 1.992e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31499135/ft1_filtered_4FGL_J1508.4+7717_daily_bin2183.fits Spacecraft file(s): /lscratch/kocevski/31499135/ft2_4FGL_J1508.4+7717_daily_bin2183.fits Exposure map: /lscratch/kocevski/31499135/expmap_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.fits Exposure cube: /lscratch/kocevski/31499135/ltcube_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31499135/Model_4FGL_J1508.4+7717_daily_bin2183.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) = 10109.7418671 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10109.7445305 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .78335 1.0000 .0000 .10000E+07 2 'Prefactor ' .10336E-04 1.0000 .0000 .10000E+07 3 'Prefactor ' 1.0011 1.0000 .0000 .10000E+07 4 'norm ' .15543E-08 1.0000 .0000 .10000E+07 5 'Prefactor ' .51525 1.0000 .0000 .10000E+07 6 'Prefactor ' .13340E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .11884E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .39811E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 23.063 1.0000 .0000 .10000E+07 10 'Prefactor ' .47060E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' .11700 1.0000 .0000 .10000E+07 12 'Prefactor ' .42992E-03 1.0000 .0000 .10000E+07 13 'Prefactor ' .38598 1.0000 .0000 .10000E+07 14 'Prefactor ' .25479E-02 1.0000 .0000 .10000E+07 15 'norm ' .16330E-02 1.0000 .0000 .10000E+07 16 'Prefactor ' 14.320 1.0000 .0000 .10000E+07 17 'Prefactor ' .21018E-03 1.0000 .0000 .10000E+07 18 'norm ' .59952E-08 1.0000 .0000 .10000E+07 19 'Prefactor ' 1.4285 1.0000 .0000 .10000E+07 20 'Prefactor ' .17203E-02 1.0000 .0000 .10000E+07 21 'Prefactor ' .23421E-02 1.0000 .0000 .10000E+07 22 'norm ' 8.1200 1.0000 .0000 .10000E+07 23 'Normalizat' 1.1020 1.0000 .10000E-01 10.000 24 'Prefactor ' .99373 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6850E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10109.74 FROM MIGRAD STATUS=CONVERGED 611 CALLS 2412 TOTAL EDM= .14E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .77210 17.375 .13818E-06 .10345E-03 2 Prefactor .0000 3.8830 -.73117E-08** at limit ** 3 Prefactor .64507 935.13 -.42719E-05 .12268E-03 4 norm .0000 .58140 -.17154E-08** at limit ** 5 Prefactor .27756E-09 159.05 -.69305E-07** at limit ** 6 Prefactor .0000 4.5742 .82444E-08** at limit ** 7 Prefactor .0000 18.410 .88546E-08** at limit ** 8 Prefactor .0000 8.5360 .13376E-07** at limit ** 9 Prefactor 23.120 17.298 -.64747E-08 -.30226E-03 10 Prefactor .0000 22.528 -.14644E-08** at limit ** 11 Prefactor .68667E-06 17.365 .18838E-06** at limit ** 12 Prefactor .0000 10.929 .27958E-08** at limit ** 13 Prefactor .0000 101.37 .83467E-07** at limit ** 14 Prefactor .0000 12.692 .73320E-09** at limit ** 15 norm .0000 17.915 .61928E-08** at limit ** 16 Prefactor 14.496 54.614 -.12635E-06 -.25758E-03 17 Prefactor .0000 9.6779 .27554E-08** at limit ** 18 norm .0000 .27266 .27131E-08** at limit ** 19 Prefactor 1.4254 2.6965 .11442E-06 .53488E-03 20 Prefactor .0000 12.008 -.34856E-08** at limit ** 21 Prefactor .0000 24.417 .21893E-07** at limit ** 22 norm 8.1191 1.1273 -.10067E-08 -.32686E-02 23 Normalizat 1.1025 .14211 -.12789E-05 -.19792E-03 24 Prefactor .99374 .10413 -.29483E-07 -.28809E-03 ERR DEF= .500 Final values: Prefactor = 0.772097 Prefactor = 0 Prefactor = 0.64507 norm = 0 Prefactor = 2.77556e-10 Prefactor = 0 Prefactor = 0 Prefactor = 0 Prefactor = 23.1198 Prefactor = 0 Prefactor = 6.86673e-07 Prefactor = 0 Prefactor = 0 Prefactor = 0 norm = 0 Prefactor = 14.4962 Prefactor = 0 norm = 0 Prefactor = 1.42537 Prefactor = 0 Prefactor = 0 norm = 8.11914 Normalizat = 1.10251 Prefactor = 0.993745 ********** ** 18 **HESSE ********** FCN= 10109.74 FROM HESSE STATUS=OK 399 CALLS 2811 TOTAL EDM= .31E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .77210 17.683 .21674E-04 -1.5690 2 Prefactor .0000 3.8932 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .64507 945.08 .17522E-03 -1.5692 4 norm .0000 .58165 .74866E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .27756E-09 161.02 .15438E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 4.5833 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 18.419 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 8.5586 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 23.120 17.348 .83312E-05 -1.5612 10 Prefactor .0000 22.539 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .68667E-06 19.133 .12133E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 10.930 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .0000 102.01 .18226E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 12.695 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 17.953 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 14.496 55.136 .10577E-04 -1.5632 17 Prefactor .0000 9.6790 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm .0000 .27453 .51276E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 1.4254 2.7255 .21687E-04 -1.5684 20 Prefactor .0000 12.014 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor .0000 24.442 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm 8.1191 1.1260 .37941E-05 -1.5651 23 Normalizat 1.1025 .16183 .27158E-03 -.89671 24 Prefactor .99374 .11837 .21373E-03 -.92938 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.10127e-10 Minuit parameter uncertainties: 1 7.39003 2 3.25655e-06 3 49.3898 4 4.57927e-07 5 0.000437345 6 3.00759e-06 7 3.02464e-06 8 7.05989e-06 9 17.3479 10 2.26395e-05 11 0.00724919 12 1.04412e-06 13 8.97471e-05 14 8.00043e-06 15 3.31124e-06 16 55.1377 17 2.2478e-06 18 3.20795e-07 19 2.7255 20 4.79937e-06 21 3.48244e-05 22 1.12599 23 0.161907 24 0.118396 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10109.7400851 Extracting fit parameters... 4FGL J1508.4+7717 Spectrum: PowerLaw 355 Prefactor: 0.000e+00 1.044e-06 0.000e+00 1.000e+06 ( 1.000e-14) 356 Index: 2.179e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 357 Scale: 1.992e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 9.937e-01 1.184e-01 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 1.103e+00 1.619e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 227.102 77.293 Photon Flux Upper Limit: 3.29129497474e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00250368149254 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31499135/likelihoodResults_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.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): 102 logL (Free Index) = 10109.7837763 delta logL = -0.0436911329434 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10109.7400851 delta logL = -1.12268025987e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .20983E-07 1.0000 .0000 .10000E+07 2 'Index ' .92764 1.0000 .0000 10.000 3 'Normalizat' 1.1025 1.0000 .10000E-01 10.000 4 'Prefactor ' .99376 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6850E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10109.74 FROM MIGRAD STATUS=CONVERGED 66 CALLS 233 TOTAL EDM= .67E-14 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55511E-10 .40223E-01 .42118E-03** at limit ** 2 Index 2.1217 5.7691 .45356 .10026E-10 3 Normalizat 1.1025 .22706E-03 .61403E-01 .92290E-04 4 Prefactor .99375 .17147E-03 .46189E-01 .20539E-03 ERR DEF= .500 Final values: Prefactor = 5.55112e-11 Index = 2.12166 Normalizat = 1.10251 Prefactor = 0.993746 ********** ** 18 **HESSE ********** FCN= 10109.74 FROM HESSE STATUS=NOT POSDEF 29 CALLS 262 TOTAL EDM= .17E-14 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55511E-10 .14898 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.1217 5.2133 .51000 -.61342 3 Normalizat 1.1025 .43643E-03 .27158E-03 -.89671 4 Prefactor .99375 .32977E-03 .21373E-03 -.92938 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.72919e-15 Minuit parameter uncertainties: 1 4.70661e-06 2 15618.1 3 0.000436426 4 0.000329773 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10109.7400851 delta logL = 3.63797880709e-12 Extracting fit parameters... 4FGL J1508.4+7717 Spectrum: PowerLaw 355 Prefactor: 5.551e-11 4.707e-06 0.000e+00 1.000e+06 ( 1.000e-14) 356 Index: 2.122e+00 1.562e+04 0.000e+00 1.000e+01 (-1.000e+00) 357 Scale: 1.992e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 9.937e-01 3.298e-04 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 1.103e+00 4.364e-04 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 227.102 77.293 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/31499135/cmap_HighResolution_805161601_805420801_4FGL_J1508.4+7717_daily_bin2183.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.50e-03', job_status='DONE', photon_flux_upper_limit='3.29e-08', time_completed='2026-07-12 21:10:40.161477', job_id='31499135', GAL2='0.99', fit_tolerance='1e-08', EG2='1.10', EG='1.10', time_epoch_completed='1783915840.16', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='3.64e-12', ts2='-0.00', photon_index_error='0.00', photon_index='2.18' WHERE bin_id='2183' AND source_name='4FGL J1508.4+7717' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Jul 12 21:10:40 PDT 2026