******* ** 17 **MINIMIZE .6810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 66401.28 FROM MIGRAD STATUS=CONVERGED 91 CALLS 759 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 5.5191 1.6013 -.11213E-06 .15643E-02 2 norm 1.6279 10.254 .85754E-05 -.79438E-03 3 Prefactor 9.5489 1.6012 .37070E-08 -.74832E-01 4 norm 3.3607 3.7791 .29079E-06 -.44906E-02 5 norm .42522E-07 3.2311 -.47013E-05** at limit ** 6 norm 5.3636 3.9784 .22781E-05 -.26143E-02 7 Prefactor .27756E-09 19.591 -.45035E-05** at limit ** 8 Prefactor .76605E-08 12.284 .62023E-05** at limit ** 9 Prefactor .11422 5.8234 .25899E-05** at limit ** 10 norm .40967E-07 3.2335 -.20616E-06** at limit ** 11 norm .22204E-09 .39332 .73282E-06** at limit ** 12 Prefactor 11.651 6.9056 .21545E-05 -.31138E-01 13 Normalizat 1.3153 .20511 -.97340E-05 -.44213E-03 14 Prefactor .98425 .19900E-01 .38835E-06 -.38036E-02 ERR DEF= .500 Final values: norm = 5.5191 norm = 1.62787 Prefactor = 9.54893 norm = 3.36066 norm = 4.25215e-08 norm = 5.36356 Prefactor = 2.77556e-10 Prefactor = 7.66054e-09 Prefactor = 0.114222 norm = 4.09672e-08 norm = 2.22045e-10 Prefactor = 11.6508 Normalizat = 1.31527 Prefactor = 0.984249 /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= 66401.28 FROM HESSE STATUS=OK 198 CALLS 957 TOTAL EDM= .10E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 5.5191 1.6387 .42706E-03 -1.5661 2 norm 1.6279 10.473 .86001E-03 -1.5682 3 Prefactor 9.5489 15.558 .32733E-03 -1.5646 4 norm 3.3607 3.7882 .54871E-03 -1.5671 5 norm .42522E-07 4.2506 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 5.3636 3.9806 .43235E-03 -1.5662 7 Prefactor .27756E-09 19.655 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .76605E-08 12.322 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .11422 .69601 .72820E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .40967E-07 4.1268 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .22204E-09 .39173 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 11.651 10.093 .29477E-03 -1.5640 13 Normalizat 1.3153 .21123 .23532 -.83112 14 Prefactor .98425 .19962E-01 .25857E-01 -.93256 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.00828e-06 Minuit parameter uncertainties: 1 1.63873 2 8.25815 3 15.5583 4 3.78824 5 0.000850409 6 3.98064 7 0.000153224 8 0.000613603 9 0.563915 10 0.000822293 11 1.83355e-05 12 10.0935 13 0.211373 14 0.0199625 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 66401.2780592 Extracting fit parameters... 4FGL J2118.2+5752 Spectrum: PowerLaw 372 Prefactor: 7.661e-09 6.136e-04 0.000e+00 1.000e+06 ( 1.000e-13) 373 Index: 2.516e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 1.366e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 670 Prefactor: 9.842e-01 1.996e-02 0.000e+00 1.000e+01 ( 1.000e+00) 671 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 672 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 658 Normalization: 1.315e+00 2.114e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 319.551 57.870 Photon Flux Upper Limit: 9.61713215565e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00748768136026 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31854880/likelihoodResults_804384001_804643201_4FGL_J2118.2+5752_daily_bin2180.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 66401.3200788 delta logL = -0.0420196390914 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 66401.2780605 delta logL = -1.30366242956e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22765E-04 1.0000 .0000 .10000E+07 2 'Index ' 2.8862 1.0000 .0000 10.000 3 'Normalizat' 1.3151 1.0000 .10000E-01 10.000 4 'Prefactor ' .98426 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 66401.28 FROM MIGRAD STATUS=CONVERGED 50 CALLS 220 TOTAL EDM= .48E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.9588 .42118E-03** at limit ** 2 Index 1.3940 .76873 -.17545E-04 .0000 3 Normalizat 1.3153 1.0763 -.11610E-04 .98455E-06 4 Prefactor .98425 1.3243 .12256E-05 -.44966E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.39395 Normalizat = 1.31527 Prefactor = 0.98425 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 66401.28 FROM HESSE STATUS=FAILED 9 CALLS 229 TOTAL EDM= .48E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.9588 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .16200 1.3219 -.17545E-04 -.80555 3 Normalizat 1.3153 1.0763 -.11610E-04 -.83112 4 Prefactor .98425 1.3243 .12256E-05 -.93256 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.7994e-13 Minuit parameter uncertainties: 1 3.84827e-06 2 0.775183 3 1.09558 4 1.37237 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 66401.2780592 delta logL = 4.94765117764e-10 Extracting fit parameters... 4FGL J2118.2+5752 Spectrum: PowerLaw 372 Prefactor: 0.000e+00 3.848e-06 0.000e+00 1.000e+06 ( 1.000e-13) 373 Index: 1.394e+00 7.752e-01 0.000e+00 1.000e+01 (-1.000e+00) 374 Scale: 1.366e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 670 Prefactor: 9.842e-01 1.372e+00 0.000e+00 1.000e+01 ( 1.000e+00) 671 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 672 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 658 Normalization: 1.315e+00 1.096e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 319.551 57.870 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.000e-01 [aplpy.core] INFO: Auto-setting vmax to 2.220e+00 [aplpy.core] Saving /lscratch/kocevski/31854880/cmap_HighResolution_804384001_804643201_4FGL_J2118.2+5752_daily_bin2180.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='7.49e-03', job_status='DONE', photon_flux_upper_limit='9.62e-08', time_completed='2026-07-16 01:21:00.717331', job_id='31854880', GAL2='0.98', fit_tolerance='1e-08', EG2='1.32', EG='1.32', time_epoch_completed='1784190060.72', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='4.95e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.52' WHERE bin_id='2180' AND source_name='4FGL J2118.2+5752' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Jul 16 01:21:00 PDT 2026 rary (v3.41). This is gtbin version HEAD real 0.83 user 0.20 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31855576/ft1_filtered_4FGL_J2118.2+5752_daily_bin2180.fits evtable="EVENTS" scfile=/lscratch/kocevski/31855576/ft2_4FGL_J2118.2+5752_daily_bin2180.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31855576/Model_4FGL_J2118.2+5752_daily_bin2180.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 CTB 109 adding source Cygnus Cocoon adding source EG_v02 adding source FHES J2129.9+5833 adding source FHES J2208.4+6443 adding source FHES J2304.0+5406 adding source GAL_V02 adding source HB 21 adding source gamma Cygni Working on... /lscratch/kocevski/31855576/ft1_filtered_4FGL_J2118.2+5752_daily_bin2180.fits.....................! real 324.05 user 321.14 sys 0.74 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31855576/ft1_filtered_4FGL_J2118.2+5752_daily_bin2180.fits', '/lscratch/kocevski/31855576/ft2_4FGL_J2118.2+5752_daily_bin2180.fits', expMap='/lscratch/kocevski/31855576/expmap_804384001_804643201_4FGL_J2118.2+5752_daily_bin2180.fits', expCube='/lscratch/kocevski/31855576/ltcube_804384001_804643201_4FGL_J2118.2+5752_daily_bin2180.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31855576/Model_4FGL_J2118.2+5752_daily_bin2180.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2118.2+5752' 4FGL J2118.2+5752 Spectrum: PowerLaw 372 Prefactor: 3.009e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 373 Index: 2.516e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 1.366e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31855576/ft1_filtered_4FGL_J2118.2+5752_daily_bin2180.fits Spacecraft file(s): /lscratch/kocevski/31855576/ft2_4FGL_J2118.2+5752_daily_bin2180.fits Exposure map: /lscratch/kocevski/31855576/expmap_804384001_804643201_4FGL_J2118.2+5752_daily_bin2180.fits Exposure cube: /lscratch/kocevski/31855576/ltcube_804384001_804643201_4FGL_J2118.2+5752_daily_bin2180.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31855576/Model_4FGL_J2118.2+5752_daily_bin2180.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) = 66401.4962469 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 66401.2784445 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 5.5287 1.0000 .0000 .10000E+07 2 'norm ' 1.5370 1.0000 .0000 .10000E+07 3 'Prefactor ' 9.3602 1.0000 .0000 .10000E+07 4 'norm ' 3.3966 1.0000 .0000 .10000E+07 5 'norm ' .73527E-05 1.0000 .0000 .10000E+07 6 'norm ' 5.3966 1.0000 .0000 .10000E+07 7 'Prefactor ' .20683E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .96102E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .10486 1.0000 .0000 .10000E+07 10 'norm ' .56077E-04 1.0000 .0000 .10000E+07 11 'norm ' .45020E-07 1.0000 .0000 .10000E+07 12 'Prefactor ' 11.530 1.0000 .0000 .10000E+07 13 'Normalizat' 1.3159 1.0000 .10000E-01 10.000 14 'Prefactor ' .98423 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 66401.28 FROM MIGRAD STATUS=CONVERGED 91 CALLS 759 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 5.5191 1.6013 -.11213E-06 .15643E-02 2 norm 1.6279 10.254 .85754E-05 -.79438E-03 3 Prefactor 9.5489 1.6012 .37070E-08 -.74832E-01 4 norm 3.3607 3.7791 .29079E-06 -.44906E-02 5 norm .42522E-07 3.2311 -.47013E-05** at limit ** 6 norm 5.3636 3.9784 .22781E-05 -.26143E-02 7 Prefactor .27756E-09 19.591 -.45035E-05** at limit ** 8 Prefactor .76605E-08 12.284 .62023E-05** at limit ** 9 Prefactor .11422 5.8234 .25899E-05** at limit ** 10 norm .40967E-07 3.2335 -.20616E-06** at limit ** 11 norm .22204E-09 .39332 .73282E-06** at limit ** 12 Prefactor 11.651 6.9056 .21545E-05 -.31138E-01 13 Normalizat 1.3153 .20511 -.97340E-05 -.44213E-03 14 Prefactor .98425 .19900E-01 .38835E-06 -.38036E-02 ERR DEF= .500 Final values: norm = 5.5191 norm = 1.62787 Prefactor = 9.54893 norm = 3.36066 norm = 4.25215e-08 norm = 5.36356 Prefactor = 2.77556e-10 Prefactor = 7.66054e-09 Prefactor = 0.114222 norm = 4.09672e-08 norm = 2.22045e-10 Prefactor = 11.6508 Normalizat = 1.31527 Prefactor = 0.984249 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 66401.2780592 Extracting fit parameters... 4FGL J2118.2+5752 Spectrum: PowerLaw 372 Prefactor: 7.661e-09 6.136e-04 0.000e+00 1.000e+06 ( 1.000e-13) 373 Index: 2.516e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 1.366e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 670 Prefactor: 9.842e-01 1.996e-02 0.000e+00 1.000e+01 ( 1.000e+00) 671 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 672 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 658 Normalization: 1.315e+00 2.114e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 319.551 57.870 Photon Flux Upper Limit: 9.61713215565e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00748768136026 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31855193/likelihoodResults_804384001_804643201_4FGL_J2118.2+5752_daily_bin2180.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 66401.3200788 delta logL = -0.0420196390914 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 66401.2780605 delta logL = -1.30366242956e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22765E-04 1.0000 .0000 .10000E+07 2 'Index ' 2.8862 1.0000 .0000 10.000 3 'Normalizat' 1.3151 1.0000 .10000E-01 10.000 4 'Prefactor ' .98426 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 66401.28 FROM MIGRAD STATUS=CONVERGED 50 CALLS 220 TOTAL EDM= .48E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.9588 .42118E-03** at limit ** 2 Index 1.3940 .76873 -.17545E-04 .0000 3 Normalizat 1.3153 1.0763 -.11610E-04 .98455E-06 4 Prefactor .98425 1.3243 .12256E-05 -.44966E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.39395 Normalizat = 1.31527 Prefactor = 0.98425 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 66401.28 FROM HESSE STATUS=FAILED 9 CALLS 229 TOTAL EDM= .48E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.9588 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .16200 1.3219 -.17545E-04 -.80555 3 Normalizat 1.3153 1.0763 -.11610E-04 -.83112 4 Prefactor .98425 1.3243 .12256E-05 -.93256 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.7994e-13 Minuit parameter uncertainties: 1 3.84827e-06 2 0.775183 3 1.09558 4 1.37237 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 66401.2780592 delta logL = 4.94765117764e-10 Extracting fit parameters... 4FGL J2118.2+5752 Spectrum: PowerLaw 372 Prefactor: 0.000e+00 3.848e-06 0.000e+00 1.000e+06 ( 1.000e-13) 373 Index: 1.394e+00 7.752e-01 0.000e+00 1.000e+01 (-1.000e+00) 374 Scale: 1.366e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 670 Prefactor: 9.842e-01 1.372e+00 0.000e+00 1.000e+01 ( 1.000e+00) 671 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 672 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 658 Normalization: 1.315e+00 1.096e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 319.551 57.870 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.000e-01 [aplpy.core] INFO: Auto-setting vmax to 2.220e+00 [aplpy.core] Saving /lscratch/kocevski/31855193/cmap_HighResolution_804384001_804643201_4FGL_J2118.2+5752_daily_bin2180.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='7.49e-03', job_status='DONE', photon_flux_upper_limit='9.62e-08', time_completed='2026-07-16 01:22:12.251659', job_id='31855193', GAL2='0.98', fit_tolerance='1e-08', EG2='1.32', EG='1.32', time_epoch_completed='1784190132.25', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='4.95e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.52' WHERE bin_id='2180' AND source_name='4FGL J2118.2+5752' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Jul 16 01:22:12 PDT 2026 number of points = 7669 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2118.2+5752_daily_bin2180 RA = 319.551, Dec = 57.8703 tmin = 804384001, tmax = 804643201 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='31856560', job_status='RUN', time_executed='2026-07-16 01:19:54.325649', time_epoch_executed='1784189994.33' WHERE source_name='4FGL J2118.2+5752' and cadence='daily' and bin_id='2180' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31856560 Creating custom pfile directory: /lscratch/kocevski/31856560/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=804384001.0 && nMetStart<804643201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=804384001.0 && nMetStart<804643201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31856560/ft1_4FGL_J2118.2+5752_daily_bin2180.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=804384001.0 && nMetStart<804643201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31856560/ft2_4FGL_J2118.2+5752_daily_bin2180.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31856560/ft1_4FGL_J2118.2+5752_daily_bin2180.fits outfile=/lscratch/kocevski/31856560/ft1_filteredMKT_4FGL_J2118.2+5752_daily_bin2180.fits ra=319.551 dec=57.8703 rad=12.0 tmin=804384001.0 tmax=804643201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 2.11 user 1.52 sys 0.17 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31856560/ft2_4FGL_J2118.2+5752_daily_bin2180.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31856560/ft2_4FGL_J2118.2+5752_daily_bin2180.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/31856560/ft1_filteredMKT_4FGL_J2118.2+5752_daily_bin2180.fits evtable="EVENTS" outfile="/lscratch/kocevski/31856560/ft1_filtered_4FGL_J2118.2+5752_daily_bin2180.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.73 user 0.19 sys 0.12 Number of photons that the gtmktime cut: 7333 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31856560/ft1_filtered_4FGL_J2118.2+5752_daily_bin2180.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31856560/ft2_4FGL_J2118.2+5752_daily_bin2180.fits sctable="SC_DATA" o ********** ** 18 **HESSE ********** FCN= 66401.28 FROM HESSE STATUS=OK 198 CALLS 957 TOTAL EDM= .10E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 5.5191 1.6387 .42706E-03 -1.5661 2 norm 1.6279 10.473 .86001E-03 -1.5682 3 Prefactor 9.5489 15.558 .32733E-03 -1.5646 4 norm 3.3607 3.7882 .54871E-03 -1.5671 5 norm .42522E-07 4.2506 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 5.3636 3.9806 .43235E-03 -1.5662 7 Prefactor .27756E-09 19.655 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .76605E-08 12.322 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .11422 .69601 .72820E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .40967E-07 4.1268 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .22204E-09 .39173 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 11.651 10.093 .29477E-03 -1.5640 13 Normalizat 1.3153 .21123 .23532 -.83112 14 Prefactor .98425 .19962E-01 .25857E-01 -.93256 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.00828e-06 Minuit parameter uncertainties: 1 1.63873 2 8.25815 3 15.5583 4 3.78824 5 0.000850409 6 3.98064 7 0.000153224 8 0.000613603 9 0.563915 10 0.000822293 11 1.83355e-05 12 10.0935 13 0.211373 14 0.0199625 utfile=/lscratch/kocevski/31856560/ltcube_804384001_804643201_4FGL_J2118.2+5752_daily_bin2180.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/31856560/ft2_4FGL_J2118.2+5752_daily_bin2180.fits .....................! real 7.28 user 6.58 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31856560/ft1_filtered_4FGL_J2118.2+5752_daily_bin2180.fits evtable="EVENTS" scfile=/lscratch/kocevski/31856560/ft2_4FGL_J2118.2+5752_daily_bin2180.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31856560/ltcube_804384001_804643201_4FGL_J2118.2+5752_daily_bin2180.fits outfile=/lscratch/kocevski/31856560/expmap_804384001_804643201_4FGL_J2118.2+5752_daily_bin2180.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/31856560/ltcube_804384001_804643201_4FGL_J2118.2+5752_daily_bin2180.fits .....................! real 59.97 user 55.92 sys 3.39 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source FHES J2129.9+5833 in ROI with RadialGaussian spatial model. Extended source HB 21 in ROI with RadialDisk spatial model. Extended source FHES J2208.4+6443 in ROI with RadialGaussian spatial model. Extended source CTB 109 in ROI with RadialDisk spatial model. Extended source FHES J2304.0+5406 in ROI with RadialGaussian spatial model. Extended source gamma Cygni in ROI with RadialDisk spatial model. Extended source Cygnus Cocoon in ROI with RadialGaussian spatial model. Added 186 point sources and 7 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J2118.2+5752 @ 319.551 57.8703 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31856560/ft1_filtered_4FGL_J2118.2+5752_daily_bin2180.fits scfile=/lscratch/kocevski/31856560/ft2_4FGL_J2118.2+5752_daily_bin2180.fits outfile=/lscratch/kocevski/31856560/cmap_804384001_804643201_4FGL_J2118.2+5752_daily_bin2180.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=319.551 yref=57.8703 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 0.75 user 0.19 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31856560/ft1_filtered_4FGL_J2118.2+5752_daily_bin2180.fits scfile=/lscratch/kocevski/31856560/ft2_4FGL_J2118.2+5752_daily_bin2180.fits outfile=/lscratch/kocevski/31856560/cmap_HighResolution_804384001_804643201_4FGL_J2118.2+5752_daily_bin2180.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=319.551 yref=57.8703 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 libDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 66401.2780592 Extracting fit parameters... 4FGL J2118.2+5752 Spectrum: PowerLaw 372 Prefactor: 7.661e-09 6.136e-04 0.000e+00 1.000e+06 ( 1.000e-13) 373 Index: 2.516e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 1.366e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 670 Prefactor: 9.842e-01 1.996e-02 0.000e+00 1.000e+01 ( 1.000e+00) 671 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 672 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 658 Normalization: 1.315e+00 2.114e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 319.551 57.870 Photon Flux Upper Limit: 9.61713215565e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00748768136026 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31855389/likelihoodResults_804384001_804643201_4FGL_J2118.2+5752_daily_bin2180.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 66401.3200788 delta logL = -0.0420196390914 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 66401.2780605 delta logL = -1.30366242956e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22765E-04 1.0000 .0000 .10000E+07 2 'Index ' 2.8862 1.0000 .0000 10.000 3 'Normalizat' 1.3151 1.0000 .10000E-01 10.000 4 'Prefactor ' .98426 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 66401.28 FROM MIGRAD STATUS=CONVERGED 50 CALLS 220 TOTAL EDM= .48E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.9588 .42118E-03** at limit ** 2 Index 1.3940 .76873 -.17545E-04 .0000 3 Normalizat 1.3153 1.0763 -.11610E-04 .98455E-06 4 Prefactor .98425 1.3243 .12256E-05 -.44966E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.39395 Normalizat = 1.31527 Prefactor = 0.98425 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 66401.28 FROM HESSE STATUS=FAILED 9 CALLS 229 TOTAL EDM= .48E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.9588 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .16200 1.3219 -.17545E-04 -.80555 3 Normalizat 1.3153 1.0763 -.11610E-04 -.83112 4 Prefactor .98425 1.3243 .12256E-05 -.93256 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.7994e-13 Minuit parameter uncertainties: 1 3.84827e-06 2 0.775183 3 1.09558 4 1.37237 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 66401.2780592 delta logL = 4.94765117764e-10 Extracting fit parameters... 4FGL J2118.2+5752 Spectrum: PowerLaw 372 Prefactor: 0.000e+00 3.848e-06 0.000e+00 1.000e+06 ( 1.000e-13) 373 Index: 1.394e+00 7.752e-01 0.000e+00 1.000e+01 (-1.000e+00) 374 Scale: 1.366e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 670 Prefactor: 9.842e-01 1.372e+00 0.000e+00 1.000e+01 ( 1.000e+00) 671 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 672 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 658 Normalization: 1.315e+00 1.096e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 319.551 57.870 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.000e-01 [aplpy.core] INFO: Auto-setting vmax to 2.220e+00 [aplpy.core] Saving /lscratch/kocevski/31855389/cmap_HighResolution_804384001_804643201_4FGL_J2118.2+5752_daily_bin2180.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='7.49e-03', job_status='DONE', photon_flux_upper_limit='9.62e-08', time_completed='2026-07-16 01:25:03.011030', job_id='31855389', GAL2='0.98', fit_tolerance='1e-08', EG2='1.32', EG='1.32', time_epoch_completed='1784190303.01', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='4.95e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.52' WHERE bin_id='2180' AND source_name='4FGL J2118.2+5752' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Jul 16 01:25:03 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 66401.2780592 Extracting fit parameters... 4FGL J2118.2+5752 Spectrum: PowerLaw 372 Prefactor: 7.661e-09 6.136e-04 0.000e+00 1.000e+06 ( 1.000e-13) 373 Index: 2.516e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 1.366e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 670 Prefactor: 9.842e-01 1.996e-02 0.000e+00 1.000e+01 ( 1.000e+00) 671 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 672 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 658 Normalization: 1.315e+00 2.114e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 319.551 57.870 Photon Flux Upper Limit: 9.61713215565e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00748768136026 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31855576/likelihoodResults_804384001_804643201_4FGL_J2118.2+5752_daily_bin2180.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 66401.3200788 delta logL = -0.0420196390914 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 66401.2780605 delta logL = -1.30366242956e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22765E-04 1.0000 .0000 .10000E+07 2 'Index ' 2.8862 1.0000 .0000 10.000 3 'Normalizat' 1.3151 1.0000 .10000E-01 10.000 4 'Prefactor ' .98426 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 66401.28 FROM MIGRAD STATUS=CONVERGED 50 CALLS 220 TOTAL EDM= .48E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.9588 .42118E-03** at limit ** 2 Index 1.3940 .76873 -.17545E-04 .0000 3 Normalizat 1.3153 1.0763 -.11610E-04 .98455E-06 4 Prefactor .98425 1.3243 .12256E-05 -.44966E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.39395 Normalizat = 1.31527 Prefactor = 0.98425 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 66401.28 FROM HESSE STATUS=FAILED 9 CALLS 229 TOTAL EDM= .48E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.9588 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .16200 1.3219 -.17545E-04 -.80555 3 Normalizat 1.3153 1.0763 -.11610E-04 -.83112 4 Prefactor .98425 1.3243 .12256E-05 -.93256 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.7994e-13 Minuit parameter uncertainties: 1 3.84827e-06 2 0.775183 3 1.09558 4 1.37237 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 66401.2780592 delta logL = 4.94765117764e-10 Extracting fit parameters... 4FGL J2118.2+5752 Spectrum: PowerLaw 372 Prefactor: 0.000e+00 3.848e-06 0.000e+00 1.000e+06 ( 1.000e-13) 373 Index: 1.394e+00 7.752e-01 0.000e+00 1.000e+01 (-1.000e+00) 374 Scale: 1.366e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 670 Prefactor: 9.842e-01 1.372e+00 0.000e+00 1.000e+01 ( 1.000e+00) 671 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 672 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 658 Normalization: 1.315e+00 1.096e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 319.551 57.870 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.000e-01 [aplpy.core] INFO: Auto-setting vmax to 2.220e+00 [aplpy.core] Saving /lscratch/kocevski/31855576/cmap_HighResolution_804384001_804643201_4FGL_J2118.2+5752_daily_bin2180.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='7.49e-03', job_status='DONE', photon_flux_upper_limit='9.62e-08', time_completed='2026-07-16 01:27:36.805794', job_id='31855576', GAL2='0.98', fit_tolerance='1e-08', EG2='1.32', EG='1.32', time_epoch_completed='1784190456.81', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='4.95e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.52' WHERE bin_id='2180' AND source_name='4FGL J2118.2+5752' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Jul 16 01:27:37 PDT 2026 rary (v3.41). This is gtbin version HEAD real 0.78 user 0.21 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31856560/ft1_filtered_4FGL_J2118.2+5752_daily_bin2180.fits evtable="EVENTS" scfile=/lscratch/kocevski/31856560/ft2_4FGL_J2118.2+5752_daily_bin2180.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31856560/Model_4FGL_J2118.2+5752_daily_bin2180.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 CTB 109 adding source Cygnus Cocoon adding source EG_v02 adding source FHES J2129.9+5833 adding source FHES J2208.4+6443 adding source FHES J2304.0+5406 adding source GAL_V02 adding source HB 21 adding source gamma Cygni Working on... /lscratch/kocevski/31856560/ft1_filtered_4FGL_J2118.2+5752_daily_bin2180.fits.....................! real 324.56 user 322.01 sys 0.70 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31856560/ft1_filtered_4FGL_J2118.2+5752_daily_bin2180.fits', '/lscratch/kocevski/31856560/ft2_4FGL_J2118.2+5752_daily_bin2180.fits', expMap='/lscratch/kocevski/31856560/expmap_804384001_804643201_4FGL_J2118.2+5752_daily_bin2180.fits', expCube='/lscratch/kocevski/31856560/ltcube_804384001_804643201_4FGL_J2118.2+5752_daily_bin2180.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31856560/Model_4FGL_J2118.2+5752_daily_bin2180.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2118.2+5752' 4FGL J2118.2+5752 Spectrum: PowerLaw 372 Prefactor: 3.009e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 373 Index: 2.516e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 1.366e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31856560/ft1_filtered_4FGL_J2118.2+5752_daily_bin2180.fits Spacecraft file(s): /lscratch/kocevski/31856560/ft2_4FGL_J2118.2+5752_daily_bin2180.fits Exposure map: /lscratch/kocevski/31856560/expmap_804384001_804643201_4FGL_J2118.2+5752_daily_bin2180.fits Exposure cube: /lscratch/kocevski/31856560/ltcube_804384001_804643201_4FGL_J2118.2+5752_daily_bin2180.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31856560/Model_4FGL_J2118.2+5752_daily_bin2180.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) = 66401.4962469 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 66401.2784445 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 5.5287 1.0000 .0000 .10000E+07 2 'norm ' 1.5370 1.0000 .0000 .10000E+07 3 'Prefactor ' 9.3602 1.0000 .0000 .10000E+07 4 'norm ' 3.3966 1.0000 .0000 .10000E+07 5 'norm ' .73527E-05 1.0000 .0000 .10000E+07 6 'norm ' 5.3966 1.0000 .0000 .10000E+07 7 'Prefactor ' .20683E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' .96102E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .10486 1.0000 .0000 .10000E+07 10 'norm ' .56077E-04 1.0000 .0000 .10000E+07 11 'norm ' .45020E-07 1.0000 .0000 .10000E+07 12 'Prefactor ' 11.530 1.0000 .0000 .10000E+07 13 'Normalizat' 1.3159 1.0000 .10000E-01 10.000 14 'Prefactor ' .98423 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 66401.28 FROM MIGRAD STATUS=CONVERGED 91 CALLS 759 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 5.5191 1.6013 -.11213E-06 .15643E-02 2 norm 1.6279 10.254 .85754E-05 -.79438E-03 3 Prefactor 9.5489 1.6012 .37070E-08 -.74832E-01 4 norm 3.3607 3.7791 .29079E-06 -.44906E-02 5 norm .42522E-07 3.2311 -.47013E-05** at limit ** 6 norm 5.3636 3.9784 .22781E-05 -.26143E-02 7 Prefactor .27756E-09 19.591 -.45035E-05** at limit ** 8 Prefactor .76605E-08 12.284 .62023E-05** at limit ** 9 Prefactor .11422 5.8234 .25899E-05** at limit ** 10 norm .40967E-07 3.2335 -.20616E-06** at limit ** 11 norm .22204E-09 .39332 .73282E-06** at limit ** 12 Prefactor 11.651 6.9056 .21545E-05 -.31138E-01 13 Normalizat 1.3153 .20511 -.97340E-05 -.44213E-03 14 Prefactor .98425 .19900E-01 .38835E-06 -.38036E-02 ERR DEF= .500 Final values: norm = 5.5191 norm = 1.62787 Prefactor = 9.54893 norm = 3.36066 norm = 4.25215e-08 norm = 5.36356 Prefactor = 2.77556e-10 Prefactor = 7.66054e-09 Prefactor = 0.114222 norm = 4.09672e-08 norm = 2.22045e-10 Prefactor = 11.6508 Normalizat = 1.31527 Prefactor = 0.984249 ********** ** 18 **HESSE ********** FCN= 66401.28 FROM HESSE STATUS=OK 198 CALLS 957 TOTAL EDM= .10E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 5.5191 1.6387 .42706E-03 -1.5661 2 norm 1.6279 10.473 .86001E-03 -1.5682 3 Prefactor 9.5489 15.558 .32733E-03 -1.5646 4 norm 3.3607 3.7882 .54871E-03 -1.5671 5 norm .42522E-07 4.2506 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 5.3636 3.9806 .43235E-03 -1.5662 7 Prefactor .27756E-09 19.655 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .76605E-08 12.322 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .11422 .69601 .72820E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .40967E-07 4.1268 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .22204E-09 .39173 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 11.651 10.093 .29477E-03 -1.5640 13 Normalizat 1.3153 .21123 .23532 -.83112 14 Prefactor .98425 .19962E-01 .25857E-01 -.93256 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.00828e-06 Minuit parameter uncertainties: 1 1.63873 2 8.25815 3 15.5583 4 3.78824 5 0.000850409 6 3.98064 7 0.000153224 8 0.000613603 9 0.563915 10 0.000822293 11 1.83355e-05 12 10.0935 13 0.211373 14 0.0199625 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 66401.2780592 Extracting fit parameters... 4FGL J2118.2+5752 Spectrum: PowerLaw 372 Prefactor: 7.661e-09 6.136e-04 0.000e+00 1.000e+06 ( 1.000e-13) 373 Index: 2.516e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 374 Scale: 1.366e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 670 Prefactor: 9.842e-01 1.996e-02 0.000e+00 1.000e+01 ( 1.000e+00) 671 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 672 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 658 Normalization: 1.315e+00 2.114e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 319.551 57.870 Photon Flux Upper Limit: 9.61713215565e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00748768136026 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31856560/likelihoodResults_804384001_804643201_4FGL_J2118.2+5752_daily_bin2180.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 66401.3200788 delta logL = -0.0420196390914 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 66401.2780605 delta logL = -1.30366242956e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .22765E-04 1.0000 .0000 .10000E+07 2 'Index ' 2.8862 1.0000 .0000 10.000 3 'Normalizat' 1.3151 1.0000 .10000E-01 10.000 4 'Prefactor ' .98426 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6810E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 66401.28 FROM MIGRAD STATUS=CONVERGED 50 CALLS 220 TOTAL EDM= .48E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 2.9588 .42118E-03** at limit ** 2 Index 1.3940 .76873 -.17545E-04 .0000 3 Normalizat 1.3153 1.0763 -.11610E-04 .98455E-06 4 Prefactor .98425 1.3243 .12256E-05 -.44966E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 1.39395 Normalizat = 1.31527 Prefactor = 0.98425 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 66401.28 FROM HESSE STATUS=FAILED 9 CALLS 229 TOTAL EDM= .48E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 2.9588 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .16200 1.3219 -.17545E-04 -.80555 3 Normalizat 1.3153 1.0763 -.11610E-04 -.83112 4 Prefactor .98425 1.3243 .12256E-05 -.93256 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.7994e-13 Minuit parameter uncertainties: 1 3.84827e-06 2 0.775183 3 1.09558 4 1.37237 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 66401.2780592 delta logL = 4.94765117764e-10 Extracting fit parameters... 4FGL J2118.2+5752 Spectrum: PowerLaw 372 Prefactor: 0.000e+00 3.848e-06 0.000e+00 1.000e+06 ( 1.000e-13) 373 Index: 1.394e+00 7.752e-01 0.000e+00 1.000e+01 (-1.000e+00) 374 Scale: 1.366e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 670 Prefactor: 9.842e-01 1.372e+00 0.000e+00 1.000e+01 ( 1.000e+00) 671 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 672 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 658 Normalization: 1.315e+00 1.096e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 319.551 57.870 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.000e-01 [aplpy.core] INFO: Auto-setting vmax to 2.220e+00 [aplpy.core] Saving /lscratch/kocevski/31856560/cmap_HighResolution_804384001_804643201_4FGL_J2118.2+5752_daily_bin2180.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='7.49e-03', job_status='DONE', photon_flux_upper_limit='9.62e-08', time_completed='2026-07-16 01:40:13.341901', job_id='31856560', GAL2='0.98', fit_tolerance='1e-08', EG2='1.32', EG='1.32', time_epoch_completed='1784191213.34', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='4.95e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.52' WHERE bin_id='2180' AND source_name='4FGL J2118.2+5752' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Jul 16 01:40:13 PDT 2026