/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) /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). WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). A" outfile=/lscratch/kocevski/35301406/ltcube_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.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/35301406/ft2_4FGL_J2135.3-5006_weekly_bin941.fits .....................! real 19.74 user 18.88 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35301406/ft1_filtered_4FGL_J2135.3-5006_weekly_bin941.fits evtable="EVENTS" scfile=/lscratch/kocevski/35301406/ft2_4FGL_J2135.3-5006_weekly_bin941.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35301406/ltcube_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.fits outfile=/lscratch/kocevski/35301406/expmap_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.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/35301406/ltcube_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.fits .....................! real 73.65 user 68.35 sys 4.19 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 174 point sources and 0 extended sources Setting source of interest to: 4FGL J2135.3-5006 @ 323.836 -50.1015 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35301406/ft1_filtered_4FGL_J2135.3-5006_weekly_bin941.fits scfile=/lscratch/kocevski/35301406/ft2_4FGL_J2135.3-5006_weekly_bin941.fits outfile=/lscratch/kocevski/35301406/cmap_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.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=323.836 yref=-50.1015 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 1.09 user 0.25 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35301406/ft1_filtered_4FGL_J2135.3-5006_weekly_bin941.fits scfile=/lscratch/kocevski/35301406/ft2_4FGL_J2135.3-5006_weekly_bin941.fits outfile=/lscratch/kocevski/35301406/cmap_HighResolution_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.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=323.836 yref=-50.1015 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 0.90 user 0.26 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35301406/ft1_filtered_4FGL_J2135.3-5006_weekly_bin941.fits evtable="EVENTS" scfile=/lscratch/kocevski/35301406/ft2_4FGL_J2135.3-5006_weekly_bin941.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35301406/Model_4FGL_J2135.3-5006_weekly_bin941.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/35301406/ft1_filtered_4FGL_J2135.3-5006_weekly_bin941.fits.....................! real 37.62 user 35.54 sys 1.19 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35301406/ft1_filtered_4FGL_J2135.3-5006_weekly_bin941.fits', '/lscratch/kocevski/35301406/ft2_4FGL_J2135.3-5006_weekly_bin941.fits', expMap='/lscratch/kocevski/35301406/expmap_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.fits', expCube='/lscratch/kocevski/35301406/ltcube_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35301406/Model_4FGL_J2135.3-5006_weekly_bin941.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2135.3-5006' 4FGL J2135.3-5006 Spectrum: PowerLaw 291 Prefactor: 2.639e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 292 Index: 2.430e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 293 Scale: 7.285e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35301406/ft1_filtered_4FGL_J2135.3-5006_weekly_bin941.fits Spacecraft file(s): /lscratch/kocevski/35301406/ft2_4FGL_J2135.3-5006_weekly_bin941.fits Exposure map: /lscratch/kocevski/35301406/expmap_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.fits Exposure cube: /lscratch/kocevski/35301406/ltcube_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35301406/Model_4FGL_J2135.3-5006_weekly_bin941.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 12592.8335908 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12592.7375237 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .58333 1.0000 .0000 .10000E+07 2 'Prefactor ' .81518E-06 1.0000 .0000 .10000E+07 3 'Prefactor ' 4.4150 1.0000 .0000 .10000E+07 4 'norm ' .63086E-05 1.0000 .0000 .10000E+07 5 'Prefactor ' .80491E-07 1.0000 .0000 .10000E+07 6 'Prefactor ' .68527E-01 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.7716 1.0000 .0000 .10000E+07 8 'Prefactor ' .44871 1.0000 .0000 .10000E+07 9 'norm ' 6.2025 1.0000 .0000 .10000E+07 10 'Prefactor ' 8.4591 1.0000 .0000 .10000E+07 11 'Prefactor ' 194.24 1.0000 .0000 .10000E+07 12 'Prefactor ' .61182E-04 1.0000 .0000 .10000E+07 13 'Prefactor ' 11.571 1.0000 .0000 .10000E+07 14 'Prefactor ' .10294E-02 1.0000 .0000 .10000E+07 15 'norm ' 4.1733 1.0000 .0000 .10000E+07 16 'Prefactor ' .26629E-06 1.0000 .0000 .10000E+07 17 'Prefactor ' .15570E-04 1.0000 .0000 .10000E+07 18 'Prefactor ' 14.859 1.0000 .0000 .10000E+07 19 'Normalizat' 1.0408 1.0000 .10000E-01 10.000 20 'Prefactor ' .99749 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5780E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12592.74 FROM MIGRAD STATUS=CONVERGED 174 CALLS 1337 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .38596E-05 592.92 -.64136E-05** at limit ** 2 Prefactor .11102E-09 1.4838 .47175E-06** at limit ** 3 Prefactor 4.3509 13.240 -.11563E-05 -.17622E-02 4 norm .0000 4.0893 .37526E-07** at limit ** 5 Prefactor .11102E-09 1.3714 .56023E-06** at limit ** 6 Prefactor .80659E-05 195.36 .42908E-05** at limit ** 7 Prefactor 3.8049 15.478 -.15101E-05 -.12217E-01 8 Prefactor .44914 4.7816 -.67389E-07 -.57810E-03 9 norm 6.2036 3.4632 .54534E-06 -.10803E-01 10 Prefactor 8.4489 7.5130 .91172E-07 -.40769E-02 11 Prefactor 193.29 39.217 -.36907E-07 -.40664E-01 12 Prefactor .83267E-09 4.3119 -.12932E-05** at limit ** 13 Prefactor 11.570 3.9778 .24451E-07 .93687E-03 14 Prefactor .53291E-08 40.968 .86769E-06** at limit ** 15 norm 4.1784 4.5026 .18984E-06 -.99731E-03 16 Prefactor .0000 .80985 .31923E-07** at limit ** 17 Prefactor .0000 3.2305 .85182E-07** at limit ** 18 Prefactor 14.695 6.5762 .31311E-06 -.14877 19 Normalizat 1.0416 .17328 .13340E-05 -.20563E-03 20 Prefactor .99744 .11247 .77728E-06 -.26459E-03 ERR DEF= .500 Final values: Prefactor = 3.85963e-06 Prefactor = 1.11022e-10 Prefactor = 4.35085 norm = 0 Prefactor = 1.11022e-10 Prefactor = 8.06588e-06 Prefactor = 3.80489 Prefactor = 0.449136 norm = 6.20358 Prefactor = 8.44892 Prefactor = 193.29 Prefactor = 8.32667e-10 Prefactor = 11.5699 Prefactor = 5.32907e-09 norm = 4.1784 Prefactor = 0 Prefactor = 0 Prefactor = 14.6949 Normalizat = 1.04158 Prefactor = 0.997437 ********** ** 18 **HESSE ********** FCN= 12592.74 FROM HESSE STATUS=OK 345 CALLS 1682 TOTAL EDM= .65E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .38596E-05 575.57 .70735E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .11102E-09 1.4569 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 4.3509 13.296 .47905E-03 -1.5666 4 norm .0000 .57867 .30562E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .11102E-09 1.3685 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .80659E-05 7.0302 .14867E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 3.8049 16.064 .51959E-03 -1.5669 8 Prefactor .44914 1.8219 .45997E-02 -1.5695 9 norm 6.2036 3.5490 .40285E-03 -1.5658 10 Prefactor 8.4489 7.5463 .34443E-03 -1.5650 11 Prefactor 193.29 39.676 .71758E-04 -1.5430 12 Prefactor .83267E-09 4.2955 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 11.570 3.9647 .29426E-03 -1.5640 14 Prefactor .53291E-08 41.022 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 4.1784 4.5134 .49311E-03 -1.5667 16 Prefactor .0000 .80810 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .0000 3.2120 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 14.695 19.663 .25957E-03 -1.5631 19 Normalizat 1.0416 .15134 .65856E-01 -.91650 20 Prefactor .99744 .94454E-01 .46236E-01 -.92815 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.53604e-07 Minuit parameter uncertainties: 1 0.0942741 2 2.28473e-05 3 13.2962 4 3.52414e-06 5 2.40725e-05 6 0.0150605 7 15.6361 8 1.80917 9 3.54898 10 7.54626 11 39.6763 12 0.000119443 13 3.96469 14 0.000937149 15 4.51343 16 1.41276e-06 17 1.21663e-05 18 19.6629 19 0.151405 20 0.0944695 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12592.7364299 Extracting fit parameters... 4FGL J2135.3-5006 Spectrum: PowerLaw 291 Prefactor: 4.491e-01 1.809e+00 0.000e+00 1.000e+06 ( 1.000e-12) 292 Index: 2.430e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 293 Scale: 7.285e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 575 Prefactor: 9.974e-01 9.447e-02 0.000e+00 1.000e+01 ( 1.000e+00) 576 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 577 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 574 Normalization: 1.042e+00 1.514e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.03 Ra Dec: 323.836 -50.102 Photon Flux Upper Limit: 6.3101151431e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00488577743857 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35301406/likelihoodResults_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.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) = 12592.7363404 delta logL = 8.95531302376e-05 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12592.7362741 delta logL = 0.000155809126227 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .44848 1.0000 .0000 .10000E+07 2 'Index ' 2.4626 1.0000 .0000 10.000 3 'Normalizat' 1.0415 1.0000 .10000E-01 10.000 4 'Prefactor ' .99743 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5780E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12592.74 FROM MIGRAD STATUS=CONVERGED 64 CALLS 235 TOTAL EDM= .12E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .43831 21.240 .44899E-02 .15666E-01 2 Index 2.4643 3.2295 .35533 .42297E-04 3 Normalizat 1.0415 .13218E-01 .65859E-01 .25864E-04 4 Prefactor .99750 .88819E-02 .46235E-01 .27778E-05 ERR DEF= .500 Final values: Prefactor = 0.438312 Index = 2.4643 Normalizat = 1.04145 Prefactor = 0.997498 ********** ** 18 **HESSE ********** FCN= 12592.74 FROM HESSE STATUS=OK 35 CALLS 270 TOTAL EDM= .11E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .43831 9.7286 .28009E-03 -1.5695 2 Index 2.4643 2.5038 .25744E-01 -.53186 3 Normalizat 1.0415 .16563 .29134E-03 -.91654 4 Prefactor .99750 .11079 .19841E-03 -.92813 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.06891e-07 Minuit parameter uncertainties: 1 4.12998 2 2.67168 3 0.165715 4 0.11082 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12592.736268 delta logL = 0.000161933843629 Extracting fit parameters... 4FGL J2135.3-5006 Spectrum: PowerLaw 291 Prefactor: 4.383e-01 4.130e+00 0.000e+00 1.000e+06 ( 1.000e-12) 292 Index: 2.464e+00 2.672e+00 0.000e+00 1.000e+01 (-1.000e+00) 293 Scale: 7.285e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 575 Prefactor: 9.975e-01 1.108e-01 0.000e+00 1.000e+01 ( 1.000e+00) 576 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 577 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 574 Normalization: 1.041e+00 1.657e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.03 Ra Dec: 323.836 -50.102 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/35301406/cmap_HighResolution_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.89e-03', job_status='DONE', photon_flux_upper_limit='6.31e-08', time_completed='2026-08-18 16:32:18.196032', job_id='35301406', GAL2='1.00', fit_tolerance='1e-08', EG2='1.04', EG='1.04', time_epoch_completed='1787095938.2', return_code2='0', ts='0.03', comment='SUCCESS', return_code='0', GAL='1.00', dlogl='1.62e-04', ts2='0.03', photon_index_error='0.00', photon_index='2.43' WHERE bin_id='941' AND source_name='4FGL J2135.3-5006' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 18 16:32:18 PDT 2026 number of points = 17522 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2135.3-5006_weekly_bin941 RA = 323.836, Dec = -50.1015 tmin = 808099201, tmax = 808704001 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='35301620', job_status='RUN', time_executed='2026-08-18 16:28:08.528839', time_epoch_executed='1787095688.53' WHERE source_name='4FGL J2135.3-5006' and cadence='weekly' and bin_id='941' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35301620 Creating custom pfile directory: /lscratch/kocevski/35301620/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808099201.0 && nMetStart<808704001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808099201.0 && nMetStart<808704001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35301620/ft1_4FGL_J2135.3-5006_weekly_bin941.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808099201.0 && nMetStart<808704001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35301620/ft2_4FGL_J2135.3-5006_weekly_bin941.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35301620/ft1_4FGL_J2135.3-5006_weekly_bin941.fits outfile=/lscratch/kocevski/35301620/ft1_filteredMKT_4FGL_J2135.3-5006_weekly_bin941.fits ra=323.836 dec=-50.1015 rad=12.0 tmin=808099201.0 tmax=808704001.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 6.25 user 5.31 sys 0.25 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35301620/ft2_4FGL_J2135.3-5006_weekly_bin941.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35301620/ft2_4FGL_J2135.3-5006_weekly_bin941.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/35301620/ft1_filteredMKT_4FGL_J2135.3-5006_weekly_bin941.fits evtable="EVENTS" outfile="/lscratch/kocevski/35301620/ft1_filtered_4FGL_J2135.3-5006_weekly_bin941.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 0.96 user 0.23 sys 0.11 Number of photons that the gtmktime cut: 1186 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35301620/ft1_filtered_4FGL_J2135.3-5006_weekly_bin941.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35301620/ft2_4FGL_J2135.3-5006_weekly_bin941.fits sctable="SC_DATnumber of points = 17522 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2135.3-5006_weekly_bin941 RA = 323.836, Dec = -50.1015 tmin = 808099201, tmax = 808704001 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='35301608', job_status='RUN', time_executed='2026-08-18 16:28:17.018690', time_epoch_executed='1787095697.02' WHERE source_name='4FGL J2135.3-5006' and cadence='weekly' and bin_id='941' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35301608 Creating custom pfile directory: /lscratch/kocevski/35301608/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808099201.0 && nMetStart<808704001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808099201.0 && nMetStart<808704001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35301608/ft1_4FGL_J2135.3-5006_weekly_bin941.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808099201.0 && nMetStart<808704001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35301608/ft2_4FGL_J2135.3-5006_weekly_bin941.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35301608/ft1_4FGL_J2135.3-5006_weekly_bin941.fits outfile=/lscratch/kocevski/35301608/ft1_filteredMKT_4FGL_J2135.3-5006_weekly_bin941.fits ra=323.836 dec=-50.1015 rad=12.0 tmin=808099201.0 tmax=808704001.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 6.31 user 4.78 sys 0.26 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35301608/ft2_4FGL_J2135.3-5006_weekly_bin941.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35301608/ft2_4FGL_J2135.3-5006_weekly_bin941.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/35301608/ft1_filteredMKT_4FGL_J2135.3-5006_weekly_bin941.fits evtable="EVENTS" outfile="/lscratch/kocevski/35301608/ft1_filtered_4FGL_J2135.3-5006_weekly_bin941.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 1.30 user 0.29 sys 0.13 Number of photons that the gtmktime cut: 1186 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35301608/ft1_filtered_4FGL_J2135.3-5006_weekly_bin941.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35301608/ft2_4FGL_J2135.3-5006_weekly_bin941.fits sctable="SC_DATA" outfile=/lscratch/kocevski/35301620/ltcube_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.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/35301620/ft2_4FGL_J2135.3-5006_weekly_bin941.fits .....................! real 20.42 user 19.52 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35301620/ft1_filtered_4FGL_J2135.3-5006_weekly_bin941.fits evtable="EVENTS" scfile=/lscratch/kocevski/35301620/ft2_4FGL_J2135.3-5006_weekly_bin941.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35301620/ltcube_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.fits outfile=/lscratch/kocevski/35301620/expmap_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.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/35301620/ltcube_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.fits .....................! real 77.86 user 72.56 sys 4.41 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 174 point sources and 0 extended sources Setting source of interest to: 4FGL J2135.3-5006 @ 323.836 -50.1015 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35301620/ft1_filtered_4FGL_J2135.3-5006_weekly_bin941.fits scfile=/lscratch/kocevski/35301620/ft2_4FGL_J2135.3-5006_weekly_bin941.fits outfile=/lscratch/kocevski/35301620/cmap_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.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=323.836 yref=-50.1015 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 0.96 user 0.25 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35301620/ft1_filtered_4FGL_J2135.3-5006_weekly_bin941.fits scfile=/lscratch/kocevski/35301620/ft2_4FGL_J2135.3-5006_weekly_bin941.fits outfile=/lscratch/kocevski/35301620/cmap_HighResolution_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.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=323.836 yref=-50.1015 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.87 user 0.27 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35301620/ft1_filtered_4FGL_J2135.3-5006_weekly_bin941.fits evtable="EVENTS" scfile=/lscratch/kocevski/35301620/ft2_4FGL_J2135.3-5006_weekly_bin941.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35301620/Model_4FGL_J2135.3-5006_weekly_bin941.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 A" outfile=/lscratch/kocevski/35301608/ltcube_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.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/35301608/ft2_4FGL_J2135.3-5006_weekly_bin941.fits .....................! real 20.75 user 19.62 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35301608/ft1_filtered_4FGL_J2135.3-5006_weekly_bin941.fits evtable="EVENTS" scfile=/lscratch/kocevski/35301608/ft2_4FGL_J2135.3-5006_weekly_bin941.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35301608/ltcube_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.fits outfile=/lscratch/kocevski/35301608/expmap_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.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/35301608/ltcube_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.fits .....................! real 77.95 user 72.17 sys 4.42 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 174 point sources and 0 extended sources Setting source of interest to: 4FGL J2135.3-5006 @ 323.836 -50.1015 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35301608/ft1_filtered_4FGL_J2135.3-5006_weekly_bin941.fits scfile=/lscratch/kocevski/35301608/ft2_4FGL_J2135.3-5006_weekly_bin941.fits outfile=/lscratch/kocevski/35301608/cmap_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.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=323.836 yref=-50.1015 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.88 user 0.23 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35301608/ft1_filtered_4FGL_J2135.3-5006_weekly_bin941.fits scfile=/lscratch/kocevski/35301608/ft2_4FGL_J2135.3-5006_weekly_bin941.fits outfile=/lscratch/kocevski/35301608/cmap_HighResolution_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.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=323.836 yref=-50.1015 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 1.71 user 0.30 sys 0.16 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35301608/ft1_filtered_4FGL_J2135.3-5006_weekly_bin941.fits evtable="EVENTS" scfile=/lscratch/kocevski/35301608/ft2_4FGL_J2135.3-5006_weekly_bin941.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35301608/Model_4FGL_J2135.3-5006_weekly_bin941.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/35301620/ft1_filtered_4FGL_J2135.3-5006_weekly_bin941.fits.....................! real 40.15 user 38.23 sys 1.09 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35301620/ft1_filtered_4FGL_J2135.3-5006_weekly_bin941.fits', '/lscratch/kocevski/35301620/ft2_4FGL_J2135.3-5006_weekly_bin941.fits', expMap='/lscratch/kocevski/35301620/expmap_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.fits', expCube='/lscratch/kocevski/35301620/ltcube_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35301620/Model_4FGL_J2135.3-5006_weekly_bin941.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2135.3-5006' 4FGL J2135.3-5006 Spectrum: PowerLaw 291 Prefactor: 2.639e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 292 Index: 2.430e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 293 Scale: 7.285e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35301620/ft1_filtered_4FGL_J2135.3-5006_weekly_bin941.fits Spacecraft file(s): /lscratch/kocevski/35301620/ft2_4FGL_J2135.3-5006_weekly_bin941.fits Exposure map: /lscratch/kocevski/35301620/expmap_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.fits Exposure cube: /lscratch/kocevski/35301620/ltcube_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35301620/Model_4FGL_J2135.3-5006_weekly_bin941.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 12592.8335908 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12592.7375237 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .58333 1.0000 .0000 .10000E+07 2 'Prefactor ' .81518E-06 1.0000 .0000 .10000E+07 3 'Prefactor ' 4.4150 1.0000 .0000 .10000E+07 4 'norm ' .63086E-05 1.0000 .0000 .10000E+07 5 'Prefactor ' .80491E-07 1.0000 .0000 .10000E+07 6 'Prefactor ' .68527E-01 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.7716 1.0000 .0000 .10000E+07 8 'Prefactor ' .44871 1.0000 .0000 .10000E+07 9 'norm ' 6.2025 1.0000 .0000 .10000E+07 10 'Prefactor ' 8.4591 1.0000 .0000 .10000E+07 11 'Prefactor ' 194.24 1.0000 .0000 .10000E+07 12 'Prefactor ' .61182E-04 1.0000 .0000 .10000E+07 13 'Prefactor ' 11.571 1.0000 .0000 .10000E+07 14 'Prefactor ' .10294E-02 1.0000 .0000 .10000E+07 15 'norm ' 4.1733 1.0000 .0000 .10000E+07 16 'Prefactor ' .26629E-06 1.0000 .0000 .10000E+07 17 'Prefactor ' .15570E-04 1.0000 .0000 .10000E+07 18 'Prefactor ' 14.859 1.0000 .0000 .10000E+07 19 'Normalizat' 1.0408 1.0000 .10000E-01 10.000 20 'Prefactor ' .99749 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5780E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12592.74 FROM MIGRAD STATUS=CONVERGED 174 CALLS 1337 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .38596E-05 592.92 -.64136E-05** at limit ** 2 Prefactor .11102E-09 1.4838 .47175E-06** at limit ** 3 Prefactor 4.3509 13.240 -.11563E-05 -.17622E-02 4 norm .0000 4.0893 .37526E-07** at limit ** 5 Prefactor .11102E-09 1.3714 .56023E-06** at limit ** 6 Prefactor .80659E-05 195.36 .42908E-05** at limit ** 7 Prefactor 3.8049 15.478 -.15101E-05 -.12217E-01 8 Prefactor .44914 4.7816 -.67389E-07 -.57810E-03 9 norm 6.2036 3.4632 .54534E-06 -.10803E-01 10 Prefactor 8.4489 7.5130 .91172E-07 -.40769E-02 11 Prefactor 193.29 39.217 -.36907E-07 -.40664E-01 12 Prefactor .83267E-09 4.3119 -.12932E-05** at limit ** 13 Prefactor 11.570 3.9778 .24451E-07 .93687E-03 14 Prefactor .53291E-08 40.968 .86769E-06** at limit ** 15 norm 4.1784 4.5026 .18984E-06 -.99731E-03 16 Prefactor .0000 .80985 .31923E-07** at limit ** 17 Prefactor .0000 3.2305 .85182E-07** at limit ** 18 Prefactor 14.695 6.5762 .31311E-06 -.14877 19 Normalizat 1.0416 .17328 .13340E-05 -.20563E-03 20 Prefactor .99744 .11247 .77728E-06 -.26459E-03 ERR DEF= .500 Final values: Prefactor = 3.85963e-06 Prefactor = 1.11022e-10 Prefactor = 4.35085 norm = 0 Prefactor = 1.11022e-10 Prefactor = 8.06588e-06 Prefactor = 3.80489 Prefactor = 0.449136 norm = 6.20358 Prefactor = 8.44892 Prefactor = 193.29 Prefactor = 8.32667e-10 Prefactor = 11.5699 Prefactor = 5.32907e-09 norm = 4.1784 Prefactor = 0 Prefactor = 0 Prefactor = 14.6949 Normalizat = 1.04158 Prefactor = 0.997437 ********** ** 18 **HESSE ********** FCN= 12592.74 FROM HESSE STATUS=OK 345 CALLS 1682 TOTAL EDM= .65E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .38596E-05 575.57 .70735E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .11102E-09 1.4569 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 4.3509 13.296 .47905E-03 -1.5666 4 norm .0000 .57867 .30562E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .11102E-09 1.3685 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .80659E-05 7.0302 .14867E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 3.8049 16.064 .51959E-03 -1.5669 8 Prefactor .44914 1.8219 .45997E-02 -1.5695 9 norm 6.2036 3.5490 .40285E-03 -1.5658 10 Prefactor 8.4489 7.5463 .34443E-03 -1.5650 11 Prefactor 193.29 39.676 .71758E-04 -1.5430 12 Prefactor .83267E-09 4.2955 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 11.570 3.9647 .29426E-03 -1.5640 14 Prefactor .53291E-08 41.022 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 4.1784 4.5134 .49311E-03 -1.5667 16 Prefactor .0000 .80810 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .0000 3.2120 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 14.695 19.663 .25957E-03 -1.5631 19 Normalizat 1.0416 .15134 .65856E-01 -.91650 20 Prefactor .99744 .94454E-01 .46236E-01 -.92815 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.53604e-07 Minuit parameter uncertainties: 1 0.0942741 2 2.28473e-05 3 13.2962 4 3.52414e-06 5 2.40725e-05 6 0.0150605 7 15.6361 8 1.80917 9 3.54898 10 7.54626 11 39.6763 12 0.000119443 13 3.96469 14 0.000937149 15 4.51343 16 1.41276e-06 17 1.21663e-05 18 19.6629 19 0.151405 20 0.0944695 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12592.7364299 Extracting fit parameters... 4FGL J2135.3-5006 Spectrum: PowerLaw 291 Prefactor: 4.491e-01 1.809e+00 0.000e+00 1.000e+06 ( 1.000e-12) 292 Index: 2.430e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 293 Scale: 7.285e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 575 Prefactor: 9.974e-01 9.447e-02 0.000e+00 1.000e+01 ( 1.000e+00) 576 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 577 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 574 Normalization: 1.042e+00 1.514e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.03 Ra Dec: 323.836 -50.102 Photon Flux Upper Limit: 6.3101151431e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00488577743857 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35301620/likelihoodResults_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.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) = 12592.7363404 delta logL = 8.95531302376e-05 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12592.7362741 delta logL = 0.000155809126227 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .44848 1.0000 .0000 .10000E+07 2 'Index ' 2.4626 1.0000 .0000 10.000 3 'Normalizat' 1.0415 1.0000 .10000E-01 10.000 4 'Prefactor ' .99743 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5780E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12592.74 FROM MIGRAD STATUS=CONVERGED 64 CALLS 235 TOTAL EDM= .12E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .43831 21.240 .44899E-02 .15666E-01 2 Index 2.4643 3.2295 .35533 .42297E-04 3 Normalizat 1.0415 .13218E-01 .65859E-01 .25864E-04 4 Prefactor .99750 .88819E-02 .46235E-01 .27778E-05 ERR DEF= .500 Final values: Prefactor = 0.438312 Index = 2.4643 Normalizat = 1.04145 Prefactor = 0.997498 ********** ** 18 **HESSE ********** FCN= 12592.74 FROM HESSE STATUS=OK 35 CALLS 270 TOTAL EDM= .11E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .43831 9.7286 .28009E-03 -1.5695 2 Index 2.4643 2.5038 .25744E-01 -.53186 3 Normalizat 1.0415 .16563 .29134E-03 -.91654 4 Prefactor .99750 .11079 .19841E-03 -.92813 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.06891e-07 Minuit parameter uncertainties: 1 4.12998 2 2.67168 3 0.165715 4 0.11082 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12592.736268 delta logL = 0.000161933843629 Extracting fit parameters... 4FGL J2135.3-5006 Spectrum: PowerLaw 291 Prefactor: 4.383e-01 4.130e+00 0.000e+00 1.000e+06 ( 1.000e-12) 292 Index: 2.464e+00 2.672e+00 0.000e+00 1.000e+01 (-1.000e+00) 293 Scale: 7.285e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 575 Prefactor: 9.975e-01 1.108e-01 0.000e+00 1.000e+01 ( 1.000e+00) 576 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 577 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 574 Normalization: 1.041e+00 1.657e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.03 Ra Dec: 323.836 -50.102 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/35301620/cmap_HighResolution_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.89e-03', job_status='DONE', photon_flux_upper_limit='6.31e-08', time_completed='2026-08-18 16:40:23.440421', job_id='35301620', GAL2='1.00', fit_tolerance='1e-08', EG2='1.04', EG='1.04', time_epoch_completed='1787096423.44', return_code2='0', ts='0.03', comment='SUCCESS', return_code='0', GAL='1.00', dlogl='1.62e-04', ts2='0.03', photon_index_error='0.00', photon_index='2.43' WHERE bin_id='941' AND source_name='4FGL J2135.3-5006' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 18 16:40:24 PDT 2026 source GAL_V02 Working on... /lscratch/kocevski/35301608/ft1_filtered_4FGL_J2135.3-5006_weekly_bin941.fits.....................! real 40.34 user 37.98 sys 1.15 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35301608/ft1_filtered_4FGL_J2135.3-5006_weekly_bin941.fits', '/lscratch/kocevski/35301608/ft2_4FGL_J2135.3-5006_weekly_bin941.fits', expMap='/lscratch/kocevski/35301608/expmap_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.fits', expCube='/lscratch/kocevski/35301608/ltcube_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35301608/Model_4FGL_J2135.3-5006_weekly_bin941.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2135.3-5006' 4FGL J2135.3-5006 Spectrum: PowerLaw 291 Prefactor: 2.639e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 292 Index: 2.430e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 293 Scale: 7.285e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35301608/ft1_filtered_4FGL_J2135.3-5006_weekly_bin941.fits Spacecraft file(s): /lscratch/kocevski/35301608/ft2_4FGL_J2135.3-5006_weekly_bin941.fits Exposure map: /lscratch/kocevski/35301608/expmap_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.fits Exposure cube: /lscratch/kocevski/35301608/ltcube_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35301608/Model_4FGL_J2135.3-5006_weekly_bin941.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 12592.8335908 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12592.7375237 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .58333 1.0000 .0000 .10000E+07 2 'Prefactor ' .81518E-06 1.0000 .0000 .10000E+07 3 'Prefactor ' 4.4150 1.0000 .0000 .10000E+07 4 'norm ' .63086E-05 1.0000 .0000 .10000E+07 5 'Prefactor ' .80491E-07 1.0000 .0000 .10000E+07 6 'Prefactor ' .68527E-01 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.7716 1.0000 .0000 .10000E+07 8 'Prefactor ' .44871 1.0000 .0000 .10000E+07 9 'norm ' 6.2025 1.0000 .0000 .10000E+07 10 'Prefactor ' 8.4591 1.0000 .0000 .10000E+07 11 'Prefactor ' 194.24 1.0000 .0000 .10000E+07 12 'Prefactor ' .61182E-04 1.0000 .0000 .10000E+07 13 'Prefactor ' 11.571 1.0000 .0000 .10000E+07 14 'Prefactor ' .10294E-02 1.0000 .0000 .10000E+07 15 'norm ' 4.1733 1.0000 .0000 .10000E+07 16 'Prefactor ' .26629E-06 1.0000 .0000 .10000E+07 17 'Prefactor ' .15570E-04 1.0000 .0000 .10000E+07 18 'Prefactor ' 14.859 1.0000 .0000 .10000E+07 19 'Normalizat' 1.0408 1.0000 .10000E-01 10.000 20 'Prefactor ' .99749 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5780E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12592.74 FROM MIGRAD STATUS=CONVERGED 174 CALLS 1337 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .38596E-05 592.92 -.64136E-05** at limit ** 2 Prefactor .11102E-09 1.4838 .47175E-06** at limit ** 3 Prefactor 4.3509 13.240 -.11563E-05 -.17622E-02 4 norm .0000 4.0893 .37526E-07** at limit ** 5 Prefactor .11102E-09 1.3714 .56023E-06** at limit ** 6 Prefactor .80659E-05 195.36 .42908E-05** at limit ** 7 Prefactor 3.8049 15.478 -.15101E-05 -.12217E-01 8 Prefactor .44914 4.7816 -.67389E-07 -.57810E-03 9 norm 6.2036 3.4632 .54534E-06 -.10803E-01 10 Prefactor 8.4489 7.5130 .91172E-07 -.40769E-02 11 Prefactor 193.29 39.217 -.36907E-07 -.40664E-01 12 Prefactor .83267E-09 4.3119 -.12932E-05** at limit ** 13 Prefactor 11.570 3.9778 .24451E-07 .93687E-03 14 Prefactor .53291E-08 40.968 .86769E-06** at limit ** 15 norm 4.1784 4.5026 .18984E-06 -.99731E-03 16 Prefactor .0000 .80985 .31923E-07** at limit ** 17 Prefactor .0000 3.2305 .85182E-07** at limit ** 18 Prefactor 14.695 6.5762 .31311E-06 -.14877 19 Normalizat 1.0416 .17328 .13340E-05 -.20563E-03 20 Prefactor .99744 .11247 .77728E-06 -.26459E-03 ERR DEF= .500 Final values: Prefactor = 3.85963e-06 Prefactor = 1.11022e-10 Prefactor = 4.35085 norm = 0 Prefactor = 1.11022e-10 Prefactor = 8.06588e-06 Prefactor = 3.80489 Prefactor = 0.449136 norm = 6.20358 Prefactor = 8.44892 Prefactor = 193.29 Prefactor = 8.32667e-10 Prefactor = 11.5699 Prefactor = 5.32907e-09 norm = 4.1784 Prefactor = 0 Prefactor = 0 Prefactor = 14.6949 Normalizat = 1.04158 Prefactor = 0.997437 ********** ** 18 **HESSE ********** FCN= 12592.74 FROM HESSE STATUS=OK 345 CALLS 1682 TOTAL EDM= .65E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .38596E-05 575.57 .70735E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .11102E-09 1.4569 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 4.3509 13.296 .47905E-03 -1.5666 4 norm .0000 .57867 .30562E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .11102E-09 1.3685 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .80659E-05 7.0302 .14867E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 3.8049 16.064 .51959E-03 -1.5669 8 Prefactor .44914 1.8219 .45997E-02 -1.5695 9 norm 6.2036 3.5490 .40285E-03 -1.5658 10 Prefactor 8.4489 7.5463 .34443E-03 -1.5650 11 Prefactor 193.29 39.676 .71758E-04 -1.5430 12 Prefactor .83267E-09 4.2955 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 11.570 3.9647 .29426E-03 -1.5640 14 Prefactor .53291E-08 41.022 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm 4.1784 4.5134 .49311E-03 -1.5667 16 Prefactor .0000 .80810 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .0000 3.2120 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 14.695 19.663 .25957E-03 -1.5631 19 Normalizat 1.0416 .15134 .65856E-01 -.91650 20 Prefactor .99744 .94454E-01 .46236E-01 -.92815 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.53604e-07 Minuit parameter uncertainties: 1 0.0942741 2 2.28473e-05 3 13.2962 4 3.52414e-06 5 2.40725e-05 6 0.0150605 7 15.6361 8 1.80917 9 3.54898 10 7.54626 11 39.6763 12 0.000119443 13 3.96469 14 0.000937149 15 4.51343 16 1.41276e-06 17 1.21663e-05 18 19.6629 19 0.151405 20 0.0944695 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12592.7364299 Extracting fit parameters... 4FGL J2135.3-5006 Spectrum: PowerLaw 291 Prefactor: 4.491e-01 1.809e+00 0.000e+00 1.000e+06 ( 1.000e-12) 292 Index: 2.430e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 293 Scale: 7.285e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 575 Prefactor: 9.974e-01 9.447e-02 0.000e+00 1.000e+01 ( 1.000e+00) 576 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 577 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 574 Normalization: 1.042e+00 1.514e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.03 Ra Dec: 323.836 -50.102 Photon Flux Upper Limit: 6.3101151431e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00488577743857 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35301608/likelihoodResults_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.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) = 12592.7363404 delta logL = 8.95531302376e-05 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12592.7362741 delta logL = 0.000155809126227 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .44848 1.0000 .0000 .10000E+07 2 'Index ' 2.4626 1.0000 .0000 10.000 3 'Normalizat' 1.0415 1.0000 .10000E-01 10.000 4 'Prefactor ' .99743 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5780E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12592.74 FROM MIGRAD STATUS=CONVERGED 64 CALLS 235 TOTAL EDM= .12E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .43831 21.240 .44899E-02 .15666E-01 2 Index 2.4643 3.2295 .35533 .42297E-04 3 Normalizat 1.0415 .13218E-01 .65859E-01 .25864E-04 4 Prefactor .99750 .88819E-02 .46235E-01 .27778E-05 ERR DEF= .500 Final values: Prefactor = 0.438312 Index = 2.4643 Normalizat = 1.04145 Prefactor = 0.997498 ********** ** 18 **HESSE ********** FCN= 12592.74 FROM HESSE STATUS=OK 35 CALLS 270 TOTAL EDM= .11E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .43831 9.7286 .28009E-03 -1.5695 2 Index 2.4643 2.5038 .25744E-01 -.53186 3 Normalizat 1.0415 .16563 .29134E-03 -.91654 4 Prefactor .99750 .11079 .19841E-03 -.92813 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.06891e-07 Minuit parameter uncertainties: 1 4.12998 2 2.67168 3 0.165715 4 0.11082 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12592.736268 delta logL = 0.000161933843629 Extracting fit parameters... 4FGL J2135.3-5006 Spectrum: PowerLaw 291 Prefactor: 4.383e-01 4.130e+00 0.000e+00 1.000e+06 ( 1.000e-12) 292 Index: 2.464e+00 2.672e+00 0.000e+00 1.000e+01 (-1.000e+00) 293 Scale: 7.285e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 575 Prefactor: 9.975e-01 1.108e-01 0.000e+00 1.000e+01 ( 1.000e+00) 576 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 577 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 574 Normalization: 1.041e+00 1.657e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.03 Ra Dec: 323.836 -50.102 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/35301608/cmap_HighResolution_808099201_808704001_4FGL_J2135.3-5006_weekly_bin941.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.89e-03', job_status='DONE', photon_flux_upper_limit='6.31e-08', time_completed='2026-08-18 16:42:21.904030', job_id='35301608', GAL2='1.00', fit_tolerance='1e-08', EG2='1.04', EG='1.04', time_epoch_completed='1787096541.9', return_code2='0', ts='0.03', comment='SUCCESS', return_code='0', GAL='1.00', dlogl='1.62e-04', ts2='0.03', photon_index_error='0.00', photon_index='2.43' WHERE bin_id='941' AND source_name='4FGL J2135.3-5006' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 18 16:42:22 PDT 2026