/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). " outfile=/lscratch/kocevski/34146117/ltcube_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.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/34146117/ft2_4FGL_J0610.1-1848_weekly_bin939.fits .....................! real 20.38 user 19.54 sys 0.35 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34146117/ft1_filtered_4FGL_J0610.1-1848_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34146117/ft2_4FGL_J0610.1-1848_weekly_bin939.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34146117/ltcube_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.fits outfile=/lscratch/kocevski/34146117/expmap_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.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/34146117/ltcube_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.fits .....................! real 72.25 user 67.02 sys 4.29 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 153 point sources and 0 extended sources Setting source of interest to: 4FGL J0610.1-1848 @ 92.5455 -18.8076 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34146117/ft1_filtered_4FGL_J0610.1-1848_weekly_bin939.fits scfile=/lscratch/kocevski/34146117/ft2_4FGL_J0610.1-1848_weekly_bin939.fits outfile=/lscratch/kocevski/34146117/cmap_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.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=92.5455 yref=-18.8076 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 0.58 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34146117/ft1_filtered_4FGL_J0610.1-1848_weekly_bin939.fits scfile=/lscratch/kocevski/34146117/ft2_4FGL_J0610.1-1848_weekly_bin939.fits outfile=/lscratch/kocevski/34146117/cmap_HighResolution_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.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=92.5455 yref=-18.8076 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 0.57 user 0.27 sys 0.11 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34146117/ft1_filtered_4FGL_J0610.1-1848_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34146117/ft2_4FGL_J0610.1-1848_weekly_bin939.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34146117/Model_4FGL_J0610.1-1848_weekly_bin939.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 ssource GAL_V02 Working on... /lscratch/kocevski/34145908/ft1_filtered_4FGL_J0610.1-1848_weekly_bin939.fits.....................! real 225.72 user 222.76 sys 1.03 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34145908/ft1_filtered_4FGL_J0610.1-1848_weekly_bin939.fits', '/lscratch/kocevski/34145908/ft2_4FGL_J0610.1-1848_weekly_bin939.fits', expMap='/lscratch/kocevski/34145908/expmap_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.fits', expCube='/lscratch/kocevski/34145908/ltcube_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34145908/Model_4FGL_J0610.1-1848_weekly_bin939.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0610.1-1848' 4FGL J0610.1-1848 Spectrum: PowerLaw 275 Prefactor: 3.661e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 276 Index: 2.343e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 277 Scale: 1.261e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34145908/ft1_filtered_4FGL_J0610.1-1848_weekly_bin939.fits Spacecraft file(s): /lscratch/kocevski/34145908/ft2_4FGL_J0610.1-1848_weekly_bin939.fits Exposure map: /lscratch/kocevski/34145908/expmap_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.fits Exposure cube: /lscratch/kocevski/34145908/ltcube_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34145908/Model_4FGL_J0610.1-1848_weekly_bin939.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) = 37836.9581234 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 37836.8240559 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .42871 1.0000 .0000 .10000E+07 2 'norm ' .22541E-03 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.2078 1.0000 .0000 .10000E+07 4 'norm ' .91936E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' 2.6066 1.0000 .0000 .10000E+07 6 'Prefactor ' 3.2571 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.7091 1.0000 .0000 .10000E+07 8 'Prefactor ' 41.773 1.0000 .0000 .10000E+07 9 'Prefactor ' 19.781 1.0000 .0000 .10000E+07 10 'norm ' 26.551 1.0000 .0000 .10000E+07 11 'Prefactor ' .30714E-05 1.0000 .0000 .10000E+07 12 'Prefactor ' 4.8855 1.0000 .0000 .10000E+07 13 'norm ' 1.2789 1.0000 .0000 .10000E+07 14 'norm ' .13323E-08 1.0000 .0000 .10000E+07 15 'norm ' .77877E-06 1.0000 .0000 .10000E+07 16 'Prefactor ' 1.9383 1.0000 .0000 .10000E+07 17 'norm ' 7.2828 1.0000 .0000 .10000E+07 18 'Prefactor ' 6.5545 1.0000 .0000 .10000E+07 19 'Normalizat' 1.2249 1.0000 .10000E-01 10.000 20 'Prefactor ' .92722 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5190E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 37836.82 FROM MIGRAD STATUS=CONVERGED 136 CALLS 1304 TOTAL EDM= .16E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .42350 2.0584 .18023E-06 -.47457E-03 2 norm .0000 4.3871 .21149E-06** at limit ** 3 Prefactor 2.1802 3.3017 -.93546E-07 .48157E-03 4 norm .11879E-07 23.247 -.22540E-06** at limit ** 5 Prefactor 2.5854 3.8987 .28544E-07 -.27719E-03 6 Prefactor 2.8977 5.8529 -.10043E-06 .14912E-01 7 Prefactor 2.7103 5.9844 -.24583E-07 -.40648E-03 8 Prefactor 41.458 15.506 .37284E-07 .48708E-03 9 Prefactor 19.743 4.4250 .18901E-07 .23955E-01 10 norm 26.549 4.4797 .41285E-08 .93603E-03 11 Prefactor .55511E-10 5.9541 -.26241E-07** at limit ** 12 Prefactor 4.8916 1.8675 -.33163E-08 -.28032E-01 13 norm 1.2717 2.5364 .25175E-07 -.36172E-03 14 norm .0000 1.1428 -.56887E-07** at limit ** 15 norm .55511E-10 2.6521 -.10212E-06** at limit ** 16 Prefactor 1.9382 2.6548 .34763E-07 -.18666E-03 17 norm 7.2819 4.4796 -.16938E-07 -.83205E-03 18 Prefactor 6.5547 2.2479 -.17970E-07 .56016E-03 19 Normalizat 1.2259 .11167 -.23619E-05 .52267E-04 20 Prefactor .92714 .33887E-01 .62564E-06 -.59648E-04 ERR DEF= .500 Final values: norm = 0.423502 norm = 0 Prefactor = 2.18024 norm = 1.18794e-08 Prefactor = 2.58543 Prefactor = 2.8977 Prefactor = 2.71032 Prefactor = 41.4579 Prefactor = 19.743 norm = 26.5493 Prefactor = 5.55112e-11 Prefactor = 4.89159 norm = 1.27169 norm = 0 norm = 5.55112e-11 Prefactor = 1.93817 norm = 7.28193 Prefactor = 6.55465 Normalizat = 1.22593 Prefactor = 0.927144 source GAL_V02 Working on... /lscratch/kocevski/34145912/ft1_filtered_4FGL_J0610.1-1848_weekly_bin939.fits.....................! real 222.85 user 219.30 sys 1.32 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34145912/ft1_filtered_4FGL_J0610.1-1848_weekly_bin939.fits', '/lscratch/kocevski/34145912/ft2_4FGL_J0610.1-1848_weekly_bin939.fits', expMap='/lscratch/kocevski/34145912/expmap_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.fits', expCube='/lscratch/kocevski/34145912/ltcube_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34145912/Model_4FGL_J0610.1-1848_weekly_bin939.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0610.1-1848' 4FGL J0610.1-1848 Spectrum: PowerLaw 275 Prefactor: 3.661e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 276 Index: 2.343e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 277 Scale: 1.261e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34145912/ft1_filtered_4FGL_J0610.1-1848_weekly_bin939.fits Spacecraft file(s): /lscratch/kocevski/34145912/ft2_4FGL_J0610.1-1848_weekly_bin939.fits Exposure map: /lscratch/kocevski/34145912/expmap_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.fits Exposure cube: /lscratch/kocevski/34145912/ltcube_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34145912/Model_4FGL_J0610.1-1848_weekly_bin939.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) = 37836.9581234 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 37836.8240559 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .42871 1.0000 .0000 .10000E+07 2 'norm ' .22541E-03 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.2078 1.0000 .0000 .10000E+07 4 'norm ' .91936E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' 2.6066 1.0000 .0000 .10000E+07 6 'Prefactor ' 3.2571 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.7091 1.0000 .0000 .10000E+07 8 'Prefactor ' 41.773 1.0000 .0000 .10000E+07 9 'Prefactor ' 19.781 1.0000 .0000 .10000E+07 10 'norm ' 26.551 1.0000 .0000 .10000E+07 11 'Prefactor ' .30714E-05 1.0000 .0000 .10000E+07 12 'Prefactor ' 4.8855 1.0000 .0000 .10000E+07 13 'norm ' 1.2789 1.0000 .0000 .10000E+07 14 'norm ' .13323E-08 1.0000 .0000 .10000E+07 15 'norm ' .77877E-06 1.0000 .0000 .10000E+07 16 'Prefactor ' 1.9383 1.0000 .0000 .10000E+07 17 'norm ' 7.2828 1.0000 .0000 .10000E+07 18 'Prefactor ' 6.5545 1.0000 .0000 .10000E+07 19 'Normalizat' 1.2249 1.0000 .10000E-01 10.000 20 'Prefactor ' .92722 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5190E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 37836.82 FROM MIGRAD STATUS=CONVERGED 136 CALLS 1304 TOTAL EDM= .16E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .42350 2.0584 .18023E-06 -.47457E-03 2 norm .0000 4.3871 .21149E-06** at limit ** 3 Prefactor 2.1802 3.3017 -.93546E-07 .48157E-03 4 norm .11879E-07 23.247 -.22540E-06** at limit ** 5 Prefactor 2.5854 3.8987 .28544E-07 -.27719E-03 6 Prefactor 2.8977 5.8529 -.10043E-06 .14912E-01 7 Prefactor 2.7103 5.9844 -.24583E-07 -.40648E-03 8 Prefactor 41.458 15.506 .37284E-07 .48708E-03 9 Prefactor 19.743 4.4250 .18901E-07 .23955E-01 10 norm 26.549 4.4797 .41285E-08 .93603E-03 11 Prefactor .55511E-10 5.9541 -.26241E-07** at limit ** 12 Prefactor 4.8916 1.8675 -.33163E-08 -.28032E-01 13 norm 1.2717 2.5364 .25175E-07 -.36172E-03 14 norm .0000 1.1428 -.56887E-07** at limit ** 15 norm .55511E-10 2.6521 -.10212E-06** at limit ** 16 Prefactor 1.9382 2.6548 .34763E-07 -.18666E-03 17 norm 7.2819 4.4796 -.16938E-07 -.83205E-03 18 Prefactor 6.5547 2.2479 -.17970E-07 .56016E-03 19 Normalizat 1.2259 .11167 -.23619E-05 .52267E-04 20 Prefactor .92714 .33887E-01 .62564E-06 -.59648E-04 ERR DEF= .500 Final values: norm = 0.423502 norm = 0 Prefactor = 2.18024 norm = 1.18794e-08 Prefactor = 2.58543 Prefactor = 2.8977 Prefactor = 2.71032 Prefactor = 41.4579 Prefactor = 19.743 norm = 26.5493 Prefactor = 5.55112e-11 Prefactor = 4.89159 norm = 1.27169 norm = 0 norm = 5.55112e-11 Prefactor = 1.93817 norm = 7.28193 Prefactor = 6.55465 Normalizat = 1.22593 Prefactor = 0.927144 ********** ** 18 **HESSE ********** FCN= 37836.82 FROM HESSE STATUS=OK 353 CALLS 1657 TOTAL EDM= .14E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .42350 1.0723 .50357E-02 -1.5695 2 norm .0000 4.4191 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 2.1802 3.3512 .69204E-03 -1.5678 4 norm .11879E-07 23.085 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 2.5854 3.9290 .63158E-03 -1.5676 6 Prefactor 2.8977 35.242 .56091E-03 -1.5674 7 Prefactor 2.7103 6.0345 .61858E-03 -1.5675 8 Prefactor 41.458 16.812 .15474E-03 -1.5579 9 Prefactor 19.743 14.986 .22491E-03 -1.5619 10 norm 26.549 4.5206 .19411E-03 -1.5605 11 Prefactor .55511E-10 5.7885 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 4.8916 9.1480 .45484E-03 -1.5664 13 norm 1.2717 2.5505 .98152E-03 -1.5685 14 norm .0000 .17385 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .55511E-10 2.6612 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 1.9382 2.7999 .74549E-03 -1.5680 17 norm 7.2819 4.5058 .37144E-03 -1.5654 18 Prefactor 6.5547 2.2666 .39175E-03 -1.5657 19 Normalizat 1.2259 .10741 .93800E-01 -.85805 20 Prefactor .92714 .32505E-01 .33250E-01 -.95199 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.41687e-05 Minuit parameter uncertainties: 1 1.07226 2 4.36239e-07 3 3.35116 4 0.00104813 5 3.92897 6 20.2111 7 6.03447 8 16.8122 9 14.9863 10 4.52064 11 3.35752e-05 12 9.14802 13 2.55052 14 1.18235e-06 15 1.9639e-05 16 2.79989 17 4.50578 18 2.2666 19 0.107426 20 0.0325053 ********** ** 18 **HESSE ********** FCN= 37836.82 FROM HESSE STATUS=OK 353 CALLS 1657 TOTAL EDM= .14E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .42350 1.0723 .50357E-02 -1.5695 2 norm .0000 4.4191 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 2.1802 3.3512 .69204E-03 -1.5678 4 norm .11879E-07 23.085 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 2.5854 3.9290 .63158E-03 -1.5676 6 Prefactor 2.8977 35.242 .56091E-03 -1.5674 7 Prefactor 2.7103 6.0345 .61858E-03 -1.5675 8 Prefactor 41.458 16.812 .15474E-03 -1.5579 9 Prefactor 19.743 14.986 .22491E-03 -1.5619 10 norm 26.549 4.5206 .19411E-03 -1.5605 11 Prefactor .55511E-10 5.7885 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 4.8916 9.1480 .45484E-03 -1.5664 13 norm 1.2717 2.5505 .98152E-03 -1.5685 14 norm .0000 .17385 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .55511E-10 2.6612 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 1.9382 2.7999 .74549E-03 -1.5680 17 norm 7.2819 4.5058 .37144E-03 -1.5654 18 Prefactor 6.5547 2.2666 .39175E-03 -1.5657 19 Normalizat 1.2259 .10741 .93800E-01 -.85805 20 Prefactor .92714 .32505E-01 .33250E-01 -.95199 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.41687e-05 Minuit parameter uncertainties: 1 1.07226 2 4.36239e-07 3 3.35116 4 0.00104813 5 3.92897 6 20.2111 7 6.03447 8 16.8122 9 14.9863 10 4.52064 11 3.35752e-05 12 9.14802 13 2.55052 14 1.18235e-06 15 1.9639e-05 16 2.79989 17 4.50578 18 2.2666 19 0.107426 20 0.0325053 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 37836.8234342 Extracting fit parameters... 4FGL J0610.1-1848 Spectrum: PowerLaw 275 Prefactor: 2.710e+00 6.034e+00 0.000e+00 1.000e+06 ( 1.000e-13) 276 Index: 2.343e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 277 Scale: 1.261e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 516 Prefactor: 9.271e-01 3.251e-02 0.000e+00 1.000e+01 ( 1.000e+00) 517 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 518 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 515 Normalization: 1.226e+00 1.074e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.25 Ra Dec: 92.546 -18.808 Photon Flux Upper Limit: 4.73148010008e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00364213573582 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34145908/likelihoodResults_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.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) = 37836.8137577 delta logL = 0.00967653702537 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 37836.8123239 delta logL = 0.0111102814335 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 2.4169 1.0000 .0000 .10000E+07 2 'Index ' 2.5256 1.0000 .0000 10.000 3 'Normalizat' 1.2241 1.0000 .10000E-01 10.000 4 'Prefactor ' .92734 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5190E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 37836.81 FROM MIGRAD STATUS=CONVERGED 58 CALLS 230 TOTAL EDM= .82E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 2.4173 22.915 .65815E-03 .98381E-02 2 Index 2.5292 .39767 .50000 .41147E-04 3 Normalizat 1.2241 .98102E-02 .93858E-01 .21181E-03 4 Prefactor .92733 .30765E-02 .33246E-01 .13637E-03 ERR DEF= .500 Final values: Prefactor = 2.41732 Index = 2.52921 Normalizat = 1.22414 Prefactor = 0.927334 ********** ** 18 **HESSE ********** FCN= 37836.81 FROM HESSE STATUS=OK 33 CALLS 263 TOTAL EDM= .70E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 2.4173 6.0818 .26326E-04 -1.5677 2 Index 2.5292 1.3359 .57248E-02 -.51687 3 Normalizat 1.2241 .10426 .41575E-03 -.85860 4 Prefactor .92733 .32341E-01 .14691E-03 -.95192 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.95935e-11 Minuit parameter uncertainties: 1 6.08183 2 1.35791 3 0.104279 4 0.0323419 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 37836.8234342 Extracting fit parameters... 4FGL J0610.1-1848 Spectrum: PowerLaw 275 Prefactor: 2.710e+00 6.034e+00 0.000e+00 1.000e+06 ( 1.000e-13) 276 Index: 2.343e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 277 Scale: 1.261e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 516 Prefactor: 9.271e-01 3.251e-02 0.000e+00 1.000e+01 ( 1.000e+00) 517 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 518 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 515 Normalization: 1.226e+00 1.074e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.25 Ra Dec: 92.546 -18.808 Photon Flux Upper Limit: 4.73148010008e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00364213573582 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34145912/likelihoodResults_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.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) = 37836.8137577 delta logL = 0.00967653702537 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 37836.8123239 delta logL = 0.0111102814335 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 2.4169 1.0000 .0000 .10000E+07 2 'Index ' 2.5256 1.0000 .0000 10.000 3 'Normalizat' 1.2241 1.0000 .10000E-01 10.000 4 'Prefactor ' .92734 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5190E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 37836.81 FROM MIGRAD STATUS=CONVERGED 58 CALLS 230 TOTAL EDM= .82E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 2.4173 22.915 .65815E-03 .98381E-02 2 Index 2.5292 .39767 .50000 .41147E-04 3 Normalizat 1.2241 .98102E-02 .93858E-01 .21181E-03 4 Prefactor .92733 .30765E-02 .33246E-01 .13637E-03 ERR DEF= .500 Final values: Prefactor = 2.41732 Index = 2.52921 Normalizat = 1.22414 Prefactor = 0.927334 Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 37836.8123182 delta logL = 0.0111159702137 Extracting fit parameters... 4FGL J0610.1-1848 Spectrum: PowerLaw 275 Prefactor: 2.417e+00 6.082e+00 0.000e+00 1.000e+06 ( 1.000e-13) 276 Index: 2.529e+00 1.358e+00 0.000e+00 1.000e+01 (-1.000e+00) 277 Scale: 1.261e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 516 Prefactor: 9.273e-01 3.234e-02 0.000e+00 1.000e+01 ( 1.000e+00) 517 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 518 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 515 Normalization: 1.224e+00 1.043e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.25 Ra Dec: 92.546 -18.808 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/34145908/cmap_HighResolution_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.64e-03', job_status='DONE', photon_flux_upper_limit='4.73e-08', time_completed='2026-08-04 05:01:41.497990', job_id='34145908', GAL2='0.93', fit_tolerance='1e-08', EG2='1.22', EG='1.23', time_epoch_completed='1785844901.5', return_code2='0', ts='0.25', comment='SUCCESS', return_code='0', GAL='0.93', dlogl='1.11e-02', ts2='0.28', photon_index_error='0.00', photon_index='2.34' WHERE bin_id='939' AND source_name='4FGL J0610.1-1848' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 4 05:01:42 PDT 2026 number of points = 17478 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0610.1-1848_weekly_bin939 RA = 92.5455, Dec = -18.8076 tmin = 806889601, tmax = 807494401 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='34146344', job_status='RUN', time_executed='2026-08-04 04:55:51.442617', time_epoch_executed='1785844551.44' WHERE source_name='4FGL J0610.1-1848' and cadence='weekly' and bin_id='939' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34146344 Creating custom pfile directory: /lscratch/kocevski/34146344/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/34146344/ft1_4FGL_J0610.1-1848_weekly_bin939.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806889601.0 && nMetStart<807494401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/34146344/ft2_4FGL_J0610.1-1848_weekly_bin939.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34146344/ft1_4FGL_J0610.1-1848_weekly_bin939.fits outfile=/lscratch/kocevski/34146344/ft1_filteredMKT_4FGL_J0610.1-1848_weekly_bin939.fits ra=92.5455 dec=-18.8076 rad=12.0 tmin=806889601.0 tmax=807494401.0 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 4.29 user 3.41 sys 0.19 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34146344/ft2_4FGL_J0610.1-1848_weekly_bin939.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34146344/ft2_4FGL_J0610.1-1848_weekly_bin939.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/34146344/ft1_filteredMKT_4FGL_J0610.1-1848_weekly_bin939.fits evtable="EVENTS" outfile="/lscratch/kocevski/34146344/ft1_filtered_4FGL_J0610.1-1848_weekly_bin939.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 0.82 user 0.21 sys 0.12 Number of photons that the gtmktime cut: 3665 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34146344/ft1_filtered_4FGL_J0610.1-1848_weekly_bin939.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34146344/ft2_4FGL_J0610.1-1848_weekly_bin939.fits sctable="SC_DAT ********** ** 18 **HESSE ********** FCN= 37836.81 FROM HESSE STATUS=OK 33 CALLS 263 TOTAL EDM= .70E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 2.4173 6.0818 .26326E-04 -1.5677 2 Index 2.5292 1.3359 .57248E-02 -.51687 3 Normalizat 1.2241 .10426 .41575E-03 -.85860 4 Prefactor .92733 .32341E-01 .14691E-03 -.95192 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.95935e-11 Minuit parameter uncertainties: 1 6.08183 2 1.35791 3 0.104279 4 0.0323419 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) = 37836.8123182 delta logL = 0.0111159702137 Extracting fit parameters... 4FGL J0610.1-1848 Spectrum: PowerLaw 275 Prefactor: 2.417e+00 6.082e+00 0.000e+00 1.000e+06 ( 1.000e-13) 276 Index: 2.529e+00 1.358e+00 0.000e+00 1.000e+01 (-1.000e+00) 277 Scale: 1.261e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 516 Prefactor: 9.273e-01 3.234e-02 0.000e+00 1.000e+01 ( 1.000e+00) 517 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 518 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 515 Normalization: 1.224e+00 1.043e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.25 Ra Dec: 92.546 -18.808 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/34145912/cmap_HighResolution_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.64e-03', job_status='DONE', photon_flux_upper_limit='4.73e-08', time_completed='2026-08-04 05:01:49.478402', job_id='34145912', GAL2='0.93', fit_tolerance='1e-08', EG2='1.22', EG='1.23', time_epoch_completed='1785844909.48', return_code2='0', ts='0.25', comment='SUCCESS', return_code='0', GAL='0.93', dlogl='1.11e-02', ts2='0.28', photon_index_error='0.00', photon_index='2.34' WHERE bin_id='939' AND source_name='4FGL J0610.1-1848' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 4 05:01:50 PDT 2026 ource GAL_V02 Working on... /lscratch/kocevski/34146117/ft1_filtered_4FGL_J0610.1-1848_weekly_bin939.fits.....................! real 218.37 user 213.91 sys 1.89 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34146117/ft1_filtered_4FGL_J0610.1-1848_weekly_bin939.fits', '/lscratch/kocevski/34146117/ft2_4FGL_J0610.1-1848_weekly_bin939.fits', expMap='/lscratch/kocevski/34146117/expmap_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.fits', expCube='/lscratch/kocevski/34146117/ltcube_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34146117/Model_4FGL_J0610.1-1848_weekly_bin939.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0610.1-1848' 4FGL J0610.1-1848 Spectrum: PowerLaw 275 Prefactor: 3.661e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 276 Index: 2.343e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 277 Scale: 1.261e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34146117/ft1_filtered_4FGL_J0610.1-1848_weekly_bin939.fits Spacecraft file(s): /lscratch/kocevski/34146117/ft2_4FGL_J0610.1-1848_weekly_bin939.fits Exposure map: /lscratch/kocevski/34146117/expmap_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.fits Exposure cube: /lscratch/kocevski/34146117/ltcube_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34146117/Model_4FGL_J0610.1-1848_weekly_bin939.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) = 37836.9581234 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 37836.8240559 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .42871 1.0000 .0000 .10000E+07 2 'norm ' .22541E-03 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.2078 1.0000 .0000 .10000E+07 4 'norm ' .91936E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' 2.6066 1.0000 .0000 .10000E+07 6 'Prefactor ' 3.2571 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.7091 1.0000 .0000 .10000E+07 8 'Prefactor ' 41.773 1.0000 .0000 .10000E+07 9 'Prefactor ' 19.781 1.0000 .0000 .10000E+07 10 'norm ' 26.551 1.0000 .0000 .10000E+07 11 'Prefactor ' .30714E-05 1.0000 .0000 .10000E+07 12 'Prefactor ' 4.8855 1.0000 .0000 .10000E+07 13 'norm ' 1.2789 1.0000 .0000 .10000E+07 14 'norm ' .13323E-08 1.0000 .0000 .10000E+07 15 'norm ' .77877E-06 1.0000 .0000 .10000E+07 16 'Prefactor ' 1.9383 1.0000 .0000 .10000E+07 17 'norm ' 7.2828 1.0000 .0000 .10000E+07 18 'Prefactor ' 6.5545 1.0000 .0000 .10000E+07 19 'Normalizat' 1.2249 1.0000 .10000E-01 10.000 20 'Prefactor ' .92722 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5190E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 37836.82 FROM MIGRAD STATUS=CONVERGED 136 CALLS 1304 TOTAL EDM= .16E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .42350 2.0584 .18023E-06 -.47457E-03 2 norm .0000 4.3871 .21149E-06** at limit ** 3 Prefactor 2.1802 3.3017 -.93546E-07 .48157E-03 4 norm .11879E-07 23.247 -.22540E-06** at limit ** 5 Prefactor 2.5854 3.8987 .28544E-07 -.27719E-03 6 Prefactor 2.8977 5.8529 -.10043E-06 .14912E-01 7 Prefactor 2.7103 5.9844 -.24583E-07 -.40648E-03 8 Prefactor 41.458 15.506 .37284E-07 .48708E-03 9 Prefactor 19.743 4.4250 .18901E-07 .23955E-01 10 norm 26.549 4.4797 .41285E-08 .93603E-03 11 Prefactor .55511E-10 5.9541 -.26241E-07** at limit ** 12 Prefactor 4.8916 1.8675 -.33163E-08 -.28032E-01 13 norm 1.2717 2.5364 .25175E-07 -.36172E-03 14 norm .0000 1.1428 -.56887E-07** at limit ** 15 norm .55511E-10 2.6521 -.10212E-06** at limit ** 16 Prefactor 1.9382 2.6548 .34763E-07 -.18666E-03 17 norm 7.2819 4.4796 -.16938E-07 -.83205E-03 18 Prefactor 6.5547 2.2479 -.17970E-07 .56016E-03 19 Normalizat 1.2259 .11167 -.23619E-05 .52267E-04 20 Prefactor .92714 .33887E-01 .62564E-06 -.59648E-04 ERR DEF= .500 Final values: norm = 0.423502 norm = 0 Prefactor = 2.18024 norm = 1.18794e-08 Prefactor = 2.58543 Prefactor = 2.8977 Prefactor = 2.71032 Prefactor = 41.4579 Prefactor = 19.743 norm = 26.5493 Prefactor = 5.55112e-11 Prefactor = 4.89159 norm = 1.27169 norm = 0 norm = 5.55112e-11 Prefactor = 1.93817 norm = 7.28193 Prefactor = 6.55465 Normalizat = 1.22593 Prefactor = 0.927144 ********** ** 18 **HESSE ********** FCN= 37836.82 FROM HESSE STATUS=OK 353 CALLS 1657 TOTAL EDM= .14E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .42350 1.0723 .50357E-02 -1.5695 2 norm .0000 4.4191 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 2.1802 3.3512 .69204E-03 -1.5678 4 norm .11879E-07 23.085 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 2.5854 3.9290 .63158E-03 -1.5676 6 Prefactor 2.8977 35.242 .56091E-03 -1.5674 7 Prefactor 2.7103 6.0345 .61858E-03 -1.5675 8 Prefactor 41.458 16.812 .15474E-03 -1.5579 9 Prefactor 19.743 14.986 .22491E-03 -1.5619 10 norm 26.549 4.5206 .19411E-03 -1.5605 11 Prefactor .55511E-10 5.7885 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 4.8916 9.1480 .45484E-03 -1.5664 13 norm 1.2717 2.5505 .98152E-03 -1.5685 14 norm .0000 .17385 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .55511E-10 2.6612 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 1.9382 2.7999 .74549E-03 -1.5680 17 norm 7.2819 4.5058 .37144E-03 -1.5654 18 Prefactor 6.5547 2.2666 .39175E-03 -1.5657 19 Normalizat 1.2259 .10741 .93800E-01 -.85805 20 Prefactor .92714 .32505E-01 .33250E-01 -.95199 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.41687e-05 Minuit parameter uncertainties: 1 1.07226 2 4.36239e-07 3 3.35116 4 0.00104813 5 3.92897 6 20.2111 7 6.03447 8 16.8122 9 14.9863 10 4.52064 11 3.35752e-05 12 9.14802 13 2.55052 14 1.18235e-06 15 1.9639e-05 16 2.79989 17 4.50578 18 2.2666 19 0.107426 20 0.0325053 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 37836.8234342 Extracting fit parameters... 4FGL J0610.1-1848 Spectrum: PowerLaw 275 Prefactor: 2.710e+00 6.034e+00 0.000e+00 1.000e+06 ( 1.000e-13) 276 Index: 2.343e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 277 Scale: 1.261e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 516 Prefactor: 9.271e-01 3.251e-02 0.000e+00 1.000e+01 ( 1.000e+00) 517 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 518 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 515 Normalization: 1.226e+00 1.074e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.25 Ra Dec: 92.546 -18.808 Photon Flux Upper Limit: 4.73148010008e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00364213573582 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34146117/likelihoodResults_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.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) = 37836.8137577 delta logL = 0.00967653702537 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 37836.8123239 delta logL = 0.0111102814335 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 2.4169 1.0000 .0000 .10000E+07 2 'Index ' 2.5256 1.0000 .0000 10.000 3 'Normalizat' 1.2241 1.0000 .10000E-01 10.000 4 'Prefactor ' .92734 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5190E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 37836.81 FROM MIGRAD STATUS=CONVERGED 58 CALLS 230 TOTAL EDM= .82E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 2.4173 22.915 .65815E-03 .98381E-02 2 Index 2.5292 .39767 .50000 .41147E-04 3 Normalizat 1.2241 .98102E-02 .93858E-01 .21181E-03 4 Prefactor .92733 .30765E-02 .33246E-01 .13637E-03 ERR DEF= .500 Final values: Prefactor = 2.41732 Index = 2.52921 Normalizat = 1.22414 Prefactor = 0.927334 ********** ** 18 **HESSE ********** FCN= 37836.81 FROM HESSE STATUS=OK 33 CALLS 263 TOTAL EDM= .70E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 2.4173 6.0818 .26326E-04 -1.5677 2 Index 2.5292 1.3359 .57248E-02 -.51687 3 Normalizat 1.2241 .10426 .41575E-03 -.85860 4 Prefactor .92733 .32341E-01 .14691E-03 -.95192 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.95935e-11 Minuit parameter uncertainties: 1 6.08183 2 1.35791 3 0.104279 4 0.0323419 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) = 37836.8123182 delta logL = 0.0111159702137 Extracting fit parameters... 4FGL J0610.1-1848 Spectrum: PowerLaw 275 Prefactor: 2.417e+00 6.082e+00 0.000e+00 1.000e+06 ( 1.000e-13) 276 Index: 2.529e+00 1.358e+00 0.000e+00 1.000e+01 (-1.000e+00) 277 Scale: 1.261e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 516 Prefactor: 9.273e-01 3.234e-02 0.000e+00 1.000e+01 ( 1.000e+00) 517 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 518 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 515 Normalization: 1.224e+00 1.043e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.25 Ra Dec: 92.546 -18.808 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/34146117/cmap_HighResolution_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.64e-03', job_status='DONE', photon_flux_upper_limit='4.73e-08', time_completed='2026-08-04 05:04:47.368352', job_id='34146117', GAL2='0.93', fit_tolerance='1e-08', EG2='1.22', EG='1.23', time_epoch_completed='1785845087.37', return_code2='0', ts='0.25', comment='SUCCESS', return_code='0', GAL='0.93', dlogl='1.11e-02', ts2='0.28', photon_index_error='0.00', photon_index='2.34' WHERE bin_id='939' AND source_name='4FGL J0610.1-1848' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 4 05:04:47 PDT 2026 A" outfile=/lscratch/kocevski/34146344/ltcube_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.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/34146344/ft2_4FGL_J0610.1-1848_weekly_bin939.fits .....................! real 17.68 user 16.75 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34146344/ft1_filtered_4FGL_J0610.1-1848_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34146344/ft2_4FGL_J0610.1-1848_weekly_bin939.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34146344/ltcube_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.fits outfile=/lscratch/kocevski/34146344/expmap_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.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/34146344/ltcube_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.fits .....................! real 65.51 user 60.84 sys 3.76 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 153 point sources and 0 extended sources Setting source of interest to: 4FGL J0610.1-1848 @ 92.5455 -18.8076 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34146344/ft1_filtered_4FGL_J0610.1-1848_weekly_bin939.fits scfile=/lscratch/kocevski/34146344/ft2_4FGL_J0610.1-1848_weekly_bin939.fits outfile=/lscratch/kocevski/34146344/cmap_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.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=92.5455 yref=-18.8076 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.97 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34146344/ft1_filtered_4FGL_J0610.1-1848_weekly_bin939.fits scfile=/lscratch/kocevski/34146344/ft2_4FGL_J0610.1-1848_weekly_bin939.fits outfile=/lscratch/kocevski/34146344/cmap_HighResolution_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.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=92.5455 yref=-18.8076 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 0.98 user 0.23 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34146344/ft1_filtered_4FGL_J0610.1-1848_weekly_bin939.fits evtable="EVENTS" scfile=/lscratch/kocevski/34146344/ft2_4FGL_J0610.1-1848_weekly_bin939.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34146344/Model_4FGL_J0610.1-1848_weekly_bin939.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/34146344/ft1_filtered_4FGL_J0610.1-1848_weekly_bin939.fits.....................! real 196.64 user 194.09 sys 0.95 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34146344/ft1_filtered_4FGL_J0610.1-1848_weekly_bin939.fits', '/lscratch/kocevski/34146344/ft2_4FGL_J0610.1-1848_weekly_bin939.fits', expMap='/lscratch/kocevski/34146344/expmap_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.fits', expCube='/lscratch/kocevski/34146344/ltcube_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34146344/Model_4FGL_J0610.1-1848_weekly_bin939.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0610.1-1848' 4FGL J0610.1-1848 Spectrum: PowerLaw 275 Prefactor: 3.661e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 276 Index: 2.343e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 277 Scale: 1.261e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34146344/ft1_filtered_4FGL_J0610.1-1848_weekly_bin939.fits Spacecraft file(s): /lscratch/kocevski/34146344/ft2_4FGL_J0610.1-1848_weekly_bin939.fits Exposure map: /lscratch/kocevski/34146344/expmap_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.fits Exposure cube: /lscratch/kocevski/34146344/ltcube_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34146344/Model_4FGL_J0610.1-1848_weekly_bin939.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) = 37836.9581234 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 37836.8240559 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .42871 1.0000 .0000 .10000E+07 2 'norm ' .22541E-03 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.2078 1.0000 .0000 .10000E+07 4 'norm ' .91936E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' 2.6066 1.0000 .0000 .10000E+07 6 'Prefactor ' 3.2571 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.7091 1.0000 .0000 .10000E+07 8 'Prefactor ' 41.773 1.0000 .0000 .10000E+07 9 'Prefactor ' 19.781 1.0000 .0000 .10000E+07 10 'norm ' 26.551 1.0000 .0000 .10000E+07 11 'Prefactor ' .30714E-05 1.0000 .0000 .10000E+07 12 'Prefactor ' 4.8855 1.0000 .0000 .10000E+07 13 'norm ' 1.2789 1.0000 .0000 .10000E+07 14 'norm ' .13323E-08 1.0000 .0000 .10000E+07 15 'norm ' .77877E-06 1.0000 .0000 .10000E+07 16 'Prefactor ' 1.9383 1.0000 .0000 .10000E+07 17 'norm ' 7.2828 1.0000 .0000 .10000E+07 18 'Prefactor ' 6.5545 1.0000 .0000 .10000E+07 19 'Normalizat' 1.2249 1.0000 .10000E-01 10.000 20 'Prefactor ' .92722 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5190E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 37836.82 FROM MIGRAD STATUS=CONVERGED 136 CALLS 1304 TOTAL EDM= .16E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .42350 2.0584 .18023E-06 -.47457E-03 2 norm .0000 4.3871 .21149E-06** at limit ** 3 Prefactor 2.1802 3.3017 -.93546E-07 .48157E-03 4 norm .11879E-07 23.247 -.22540E-06** at limit ** 5 Prefactor 2.5854 3.8987 .28544E-07 -.27719E-03 6 Prefactor 2.8977 5.8529 -.10043E-06 .14912E-01 7 Prefactor 2.7103 5.9844 -.24583E-07 -.40648E-03 8 Prefactor 41.458 15.506 .37284E-07 .48708E-03 9 Prefactor 19.743 4.4250 .18901E-07 .23955E-01 10 norm 26.549 4.4797 .41285E-08 .93603E-03 11 Prefactor .55511E-10 5.9541 -.26241E-07** at limit ** 12 Prefactor 4.8916 1.8675 -.33163E-08 -.28032E-01 13 norm 1.2717 2.5364 .25175E-07 -.36172E-03 14 norm .0000 1.1428 -.56887E-07** at limit ** 15 norm .55511E-10 2.6521 -.10212E-06** at limit ** 16 Prefactor 1.9382 2.6548 .34763E-07 -.18666E-03 17 norm 7.2819 4.4796 -.16938E-07 -.83205E-03 18 Prefactor 6.5547 2.2479 -.17970E-07 .56016E-03 19 Normalizat 1.2259 .11167 -.23619E-05 .52267E-04 20 Prefactor .92714 .33887E-01 .62564E-06 -.59648E-04 ERR DEF= .500 Final values: norm = 0.423502 norm = 0 Prefactor = 2.18024 norm = 1.18794e-08 Prefactor = 2.58543 Prefactor = 2.8977 Prefactor = 2.71032 Prefactor = 41.4579 Prefactor = 19.743 norm = 26.5493 Prefactor = 5.55112e-11 Prefactor = 4.89159 norm = 1.27169 norm = 0 norm = 5.55112e-11 Prefactor = 1.93817 norm = 7.28193 Prefactor = 6.55465 Normalizat = 1.22593 Prefactor = 0.927144 ********** ** 18 **HESSE ********** FCN= 37836.82 FROM HESSE STATUS=OK 353 CALLS 1657 TOTAL EDM= .14E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .42350 1.0723 .50357E-02 -1.5695 2 norm .0000 4.4191 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 2.1802 3.3512 .69204E-03 -1.5678 4 norm .11879E-07 23.085 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 2.5854 3.9290 .63158E-03 -1.5676 6 Prefactor 2.8977 35.242 .56091E-03 -1.5674 7 Prefactor 2.7103 6.0345 .61858E-03 -1.5675 8 Prefactor 41.458 16.812 .15474E-03 -1.5579 9 Prefactor 19.743 14.986 .22491E-03 -1.5619 10 norm 26.549 4.5206 .19411E-03 -1.5605 11 Prefactor .55511E-10 5.7885 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 4.8916 9.1480 .45484E-03 -1.5664 13 norm 1.2717 2.5505 .98152E-03 -1.5685 14 norm .0000 .17385 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .55511E-10 2.6612 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 1.9382 2.7999 .74549E-03 -1.5680 17 norm 7.2819 4.5058 .37144E-03 -1.5654 18 Prefactor 6.5547 2.2666 .39175E-03 -1.5657 19 Normalizat 1.2259 .10741 .93800E-01 -.85805 20 Prefactor .92714 .32505E-01 .33250E-01 -.95199 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.41687e-05 Minuit parameter uncertainties: 1 1.07226 2 4.36239e-07 3 3.35116 4 0.00104813 5 3.92897 6 20.2111 7 6.03447 8 16.8122 9 14.9863 10 4.52064 11 3.35752e-05 12 9.14802 13 2.55052 14 1.18235e-06 15 1.9639e-05 16 2.79989 17 4.50578 18 2.2666 19 0.107426 20 0.0325053 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 37836.8234342 Extracting fit parameters... 4FGL J0610.1-1848 Spectrum: PowerLaw 275 Prefactor: 2.710e+00 6.034e+00 0.000e+00 1.000e+06 ( 1.000e-13) 276 Index: 2.343e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 277 Scale: 1.261e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 516 Prefactor: 9.271e-01 3.251e-02 0.000e+00 1.000e+01 ( 1.000e+00) 517 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 518 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 515 Normalization: 1.226e+00 1.074e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.25 Ra Dec: 92.546 -18.808 Photon Flux Upper Limit: 4.73148010008e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00364213573582 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34146344/likelihoodResults_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.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) = 37836.8137577 delta logL = 0.00967653702537 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 37836.8123239 delta logL = 0.0111102814335 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 2.4169 1.0000 .0000 .10000E+07 2 'Index ' 2.5256 1.0000 .0000 10.000 3 'Normalizat' 1.2241 1.0000 .10000E-01 10.000 4 'Prefactor ' .92734 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5190E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 37836.81 FROM MIGRAD STATUS=CONVERGED 58 CALLS 230 TOTAL EDM= .82E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 2.4173 22.915 .65815E-03 .98381E-02 2 Index 2.5292 .39767 .50000 .41147E-04 3 Normalizat 1.2241 .98102E-02 .93858E-01 .21181E-03 4 Prefactor .92733 .30765E-02 .33246E-01 .13637E-03 ERR DEF= .500 Final values: Prefactor = 2.41732 Index = 2.52921 Normalizat = 1.22414 Prefactor = 0.927334 ********** ** 18 **HESSE ********** FCN= 37836.81 FROM HESSE STATUS=OK 33 CALLS 263 TOTAL EDM= .70E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 2.4173 6.0818 .26326E-04 -1.5677 2 Index 2.5292 1.3359 .57248E-02 -.51687 3 Normalizat 1.2241 .10426 .41575E-03 -.85860 4 Prefactor .92733 .32341E-01 .14691E-03 -.95192 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.95935e-11 Minuit parameter uncertainties: 1 6.08183 2 1.35791 3 0.104279 4 0.0323419 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) = 37836.8123182 delta logL = 0.0111159702137 Extracting fit parameters... 4FGL J0610.1-1848 Spectrum: PowerLaw 275 Prefactor: 2.417e+00 6.082e+00 0.000e+00 1.000e+06 ( 1.000e-13) 276 Index: 2.529e+00 1.358e+00 0.000e+00 1.000e+01 (-1.000e+00) 277 Scale: 1.261e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 516 Prefactor: 9.273e-01 3.234e-02 0.000e+00 1.000e+01 ( 1.000e+00) 517 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 518 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 515 Normalization: 1.224e+00 1.043e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.25 Ra Dec: 92.546 -18.808 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/34146344/cmap_HighResolution_806889601_807494401_4FGL_J0610.1-1848_weekly_bin939.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.64e-03', job_status='DONE', photon_flux_upper_limit='4.73e-08', time_completed='2026-08-04 05:13:23.193131', job_id='34146344', GAL2='0.93', fit_tolerance='1e-08', EG2='1.22', EG='1.23', time_epoch_completed='1785845603.19', return_code2='0', ts='0.25', comment='SUCCESS', return_code='0', GAL='0.93', dlogl='1.11e-02', ts2='0.28', photon_index_error='0.00', photon_index='2.34' WHERE bin_id='939' AND source_name='4FGL J0610.1-1848' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Aug 4 05:13:23 PDT 2026