WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). tfile=/lscratch/kocevski/28077372/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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/28077372/ft2_4FGL_J1224.4+2436_daily_bin2172.fits .....................! real 8.58 user 7.83 sys 0.29 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/28077372/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits evtable="EVENTS" scfile=/lscratch/kocevski/28077372/ft2_4FGL_J1224.4+2436_daily_bin2172.fits sctable="SC_DATA" expcube=/lscratch/kocevski/28077372/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits outfile=/lscratch/kocevski/28077372/expmap_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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/28077372/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits .....................! real 70.05 user 64.64 sys 4.36 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 190 point sources and 0 extended sources Setting source of interest to: 4FGL J1224.4+2436 @ 186.116 24.6142 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/28077372/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits scfile=/lscratch/kocevski/28077372/ft2_4FGL_J1224.4+2436_daily_bin2172.fits outfile=/lscratch/kocevski/28077372/cmap_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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=186.116 yref=24.6142 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 0.69 user 0.22 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/28077372/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits scfile=/lscratch/kocevski/28077372/ft2_4FGL_J1224.4+2436_daily_bin2172.fits outfile=/lscratch/kocevski/28077372/cmap_HighResolution_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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=186.116 yref=24.6142 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.75 user 0.22 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/28077372/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits evtable="EVENTS" scfile=/lscratch/kocevski/28077372/ft2_4FGL_J1224.4+2436_daily_bin2172.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/28077372/Model_4FGL_J1224.4+2436_daily_bin2172.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 GALtfile=/lscratch/kocevski/28077374/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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/28077374/ft2_4FGL_J1224.4+2436_daily_bin2172.fits .....................! real 7.62 user 6.65 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/28077374/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits evtable="EVENTS" scfile=/lscratch/kocevski/28077374/ft2_4FGL_J1224.4+2436_daily_bin2172.fits sctable="SC_DATA" expcube=/lscratch/kocevski/28077374/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits outfile=/lscratch/kocevski/28077374/expmap_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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/28077374/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits .....................! real 59.72 user 55.48 sys 3.44 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 190 point sources and 0 extended sources Setting source of interest to: 4FGL J1224.4+2436 @ 186.116 24.6142 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/28077374/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits scfile=/lscratch/kocevski/28077374/ft2_4FGL_J1224.4+2436_daily_bin2172.fits outfile=/lscratch/kocevski/28077374/cmap_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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=186.116 yref=24.6142 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 0.78 user 0.19 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/28077374/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits scfile=/lscratch/kocevski/28077374/ft2_4FGL_J1224.4+2436_daily_bin2172.fits outfile=/lscratch/kocevski/28077374/cmap_HighResolution_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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=186.116 yref=24.6142 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 0.84 user 0.18 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/28077374/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits evtable="EVENTS" scfile=/lscratch/kocevski/28077374/ft2_4FGL_J1224.4+2436_daily_bin2172.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/28077374/Model_4FGL_J1224.4+2436_daily_bin2172.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 ********** ** 18 **HESSE ********** FCN= 6577.527 FROM HESSE STATUS=OK 373 CALLS 2021 TOTAL EDM= .46E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.1523 24.181 .40333E-03 -1.5658 2 Prefactor 13.637 11.838 .26970E-03 -1.5634 3 Prefactor .0000 .65204 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 29.158 2.9693 .18523E-03 -1.5600 5 Prefactor .10055E-05 1.8859 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 .50631 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 2.4606 1.9834 .65110E-03 -1.5677 8 norm 1.5850 1.7477 .84349E-03 -1.5683 9 Prefactor .13878E-08 2.3770 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 .59170 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .10714E-07 1.0910 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .16542E-07 2.6999 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .23590E-02 .82033E-01 .14485E-02 -1.5709 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 6.6731 4.2241 .38860E-03 -1.5656 15 Prefactor .97715 21.873 .12743E-02 -1.5688 16 Prefactor .27756E-09 2.4328 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .38303E-08 2.2469 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 17.826 5.6459 .23703E-03 -1.5624 19 norm .15576E-06 7.5294 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat 1.2230 .17499 .53302E-01 -.85896 21 Prefactor .67446 .18256 .74716E-01 -1.0454 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.60296e-07 Minuit parameter uncertainties: 1 24.1811 2 11.838 3 1.53849e-06 4 2.96934 5 0.00275409 6 8.72289e-07 7 1.98337 8 1.74766 9 0.000115168 10 5.42391e-07 11 0.000216445 12 0.000422378 13 0.0278219 14 4.22408 15 9.24636 16 4.9405e-05 17 0.000185446 18 5.64588 19 0.00216591 20 0.175077 21 0.182719 /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). V02 Working on... /lscratch/kocevski/28077353/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits.....................! real 21.53 user 19.98 sys 0.88 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28077353/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits', '/lscratch/kocevski/28077353/ft2_4FGL_J1224.4+2436_daily_bin2172.fits', expMap='/lscratch/kocevski/28077353/expmap_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits', expCube='/lscratch/kocevski/28077353/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28077353/Model_4FGL_J1224.4+2436_daily_bin2172.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1224.4+2436' 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 2.506e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28077353/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits Spacecraft file(s): /lscratch/kocevski/28077353/ft2_4FGL_J1224.4+2436_daily_bin2172.fits Exposure map: /lscratch/kocevski/28077353/expmap_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits Exposure cube: /lscratch/kocevski/28077353/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28077353/Model_4FGL_J1224.4+2436_daily_bin2172.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) = 6577.5441208 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6577.52707776 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.1879 1.0000 .0000 .10000E+07 2 'Prefactor ' 13.766 1.0000 .0000 .10000E+07 3 'Prefactor ' .23822E-04 1.0000 .0000 .10000E+07 4 'norm ' 29.156 1.0000 .0000 .10000E+07 5 'Prefactor ' .12639E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' .19165E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.4649 1.0000 .0000 .10000E+07 8 'norm ' 1.5834 1.0000 .0000 .10000E+07 9 'Prefactor ' .14678E-04 1.0000 .0000 .10000E+07 10 'Prefactor ' .50905E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' .33596E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' .30881E-06 1.0000 .0000 .10000E+07 13 'norm ' .22841E-02 1.0000 .0000 .10000E+07 14 'norm ' 6.6598 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.0218 1.0000 .0000 .10000E+07 16 'Prefactor ' .14988E-04 1.0000 .0000 .10000E+07 17 'norm ' .44075E-05 1.0000 .0000 .10000E+07 18 'norm ' 17.814 1.0000 .0000 .10000E+07 19 'norm ' .59452E-07 1.0000 .0000 .10000E+07 20 'Normalizat' 1.2230 1.0000 .10000E-01 10.000 21 'Prefactor ' .67412 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6577.527 FROM MIGRAD STATUS=CONVERGED 167 CALLS 1648 TOTAL EDM= .12E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.1523 13.499 -.26870E-05 .59790E-01 2 Prefactor 13.637 3.5309 .18448E-06 .55108E-01 3 Prefactor .0000 .65439 .67785E-07** at limit ** 4 norm 29.158 2.9207 .20056E-07 -.40060E-02 5 Prefactor .10055E-05 7.2361 -.10880E-05** at limit ** 6 Prefactor .0000 .50576 .92500E-07** at limit ** 7 Prefactor 2.4606 1.9841 -.12503E-06 -.85079E-02 8 norm 1.5850 1.7354 -.15351E-06 -.52400E-02 9 Prefactor .13878E-08 1.0700 -.54942E-06** at limit ** 10 Prefactor .0000 .59040 .11191E-07** at limit ** 11 Prefactor .10714E-07 4.5753 .58715E-07** at limit ** 12 Prefactor .16542E-07 2.6338 .12901E-05** at limit ** 13 norm .23590E-02 2.0838 -.69721E-06** at limit ** 14 norm 6.6731 4.2071 .36414E-07 -.54825E-03 15 Prefactor .97715 7.1022 .16000E-05 .41354E-02 16 Prefactor .27756E-09 1.1011 -.42962E-06** at limit ** 17 norm .38303E-08 1.8104 .31943E-06** at limit ** 18 norm 17.826 5.6245 .11604E-06 .97397E-02 19 norm .15576E-06 7.0046 .19888E-05** at limit ** 20 Normalizat 1.2230 .20219 -.76818E-05 -.71519E-03 21 Prefactor .67446 .21355 .94929E-05 -.44477E-03 ERR DEF= .500 Final values: Prefactor = 6.15228 Prefactor = 13.6366 Prefactor = 0 norm = 29.1575 Prefactor = 1.00553e-06 Prefactor = 0 Prefactor = 2.46056 norm = 1.58498 Prefactor = 1.38778e-09 Prefactor = 0 Prefactor = 1.07137e-08 Prefactor = 1.65423e-08 norm = 0.00235899 norm = 6.67312 Prefactor = 0.977147 Prefactor = 2.77556e-10 norm = 3.83027e-09 norm = 17.8256 norm = 1.55764e-07 Normalizat = 1.22297 Prefactor = 0.674458 _V02 Working on... /lscratch/kocevski/28077354/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits.....................! real 21.88 user 20.44 sys 0.77 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28077354/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits', '/lscratch/kocevski/28077354/ft2_4FGL_J1224.4+2436_daily_bin2172.fits', expMap='/lscratch/kocevski/28077354/expmap_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits', expCube='/lscratch/kocevski/28077354/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28077354/Model_4FGL_J1224.4+2436_daily_bin2172.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1224.4+2436' 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 2.506e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28077354/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits Spacecraft file(s): /lscratch/kocevski/28077354/ft2_4FGL_J1224.4+2436_daily_bin2172.fits Exposure map: /lscratch/kocevski/28077354/expmap_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits Exposure cube: /lscratch/kocevski/28077354/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28077354/Model_4FGL_J1224.4+2436_daily_bin2172.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) = 6577.5441208 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6577.52707776 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.1879 1.0000 .0000 .10000E+07 2 'Prefactor ' 13.766 1.0000 .0000 .10000E+07 3 'Prefactor ' .23822E-04 1.0000 .0000 .10000E+07 4 'norm ' 29.156 1.0000 .0000 .10000E+07 5 'Prefactor ' .12639E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' .19165E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.4649 1.0000 .0000 .10000E+07 8 'norm ' 1.5834 1.0000 .0000 .10000E+07 9 'Prefactor ' .14678E-04 1.0000 .0000 .10000E+07 10 'Prefactor ' .50905E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' .33596E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' .30881E-06 1.0000 .0000 .10000E+07 13 'norm ' .22841E-02 1.0000 .0000 .10000E+07 14 'norm ' 6.6598 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.0218 1.0000 .0000 .10000E+07 16 'Prefactor ' .14988E-04 1.0000 .0000 .10000E+07 17 'norm ' .44075E-05 1.0000 .0000 .10000E+07 18 'norm ' 17.814 1.0000 .0000 .10000E+07 19 'norm ' .59452E-07 1.0000 .0000 .10000E+07 20 'Normalizat' 1.2230 1.0000 .10000E-01 10.000 21 'Prefactor ' .67412 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6577.527 FROM MIGRAD STATUS=CONVERGED 167 CALLS 1648 TOTAL EDM= .12E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.1523 13.499 -.26870E-05 .59790E-01 2 Prefactor 13.637 3.5309 .18448E-06 .55108E-01 3 Prefactor .0000 .65439 .67785E-07** at limit ** 4 norm 29.158 2.9207 .20056E-07 -.40060E-02 5 Prefactor .10055E-05 7.2361 -.10880E-05** at limit ** 6 Prefactor .0000 .50576 .92500E-07** at limit ** 7 Prefactor 2.4606 1.9841 -.12503E-06 -.85079E-02 8 norm 1.5850 1.7354 -.15351E-06 -.52400E-02 9 Prefactor .13878E-08 1.0700 -.54942E-06** at limit ** 10 Prefactor .0000 .59040 .11191E-07** at limit ** 11 Prefactor .10714E-07 4.5753 .58715E-07** at limit ** 12 Prefactor .16542E-07 2.6338 .12901E-05** at limit ** 13 norm .23590E-02 2.0838 -.69721E-06** at limit ** 14 norm 6.6731 4.2071 .36414E-07 -.54825E-03 15 Prefactor .97715 7.1022 .16000E-05 .41354E-02 16 Prefactor .27756E-09 1.1011 -.42962E-06** at limit ** 17 norm .38303E-08 1.8104 .31943E-06** at limit ** 18 norm 17.826 5.6245 .11604E-06 .97397E-02 19 norm .15576E-06 7.0046 .19888E-05** at limit ** 20 Normalizat 1.2230 .20219 -.76818E-05 -.71519E-03 21 Prefactor .67446 .21355 .94929E-05 -.44477E-03 ERR DEF= .500 Final values: Prefactor = 6.15228 Prefactor = 13.6366 Prefactor = 0 norm = 29.1575 Prefactor = 1.00553e-06 Prefactor = 0 Prefactor = 2.46056 norm = 1.58498 Prefactor = 1.38778e-09 Prefactor = 0 Prefactor = 1.07137e-08 Prefactor = 1.65423e-08 norm = 0.00235899 norm = 6.67312 Prefactor = 0.977147 Prefactor = 2.77556e-10 norm = 3.83027e-09 norm = 17.8256 norm = 1.55764e-07 Normalizat = 1.22297 Prefactor = 0.674458 ********** ** 18 **HESSE ********** FCN= 6577.527 FROM HESSE STATUS=OK 373 CALLS 2021 TOTAL EDM= .46E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.1523 24.181 .40333E-03 -1.5658 2 Prefactor 13.637 11.838 .26970E-03 -1.5634 3 Prefactor .0000 .65204 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 29.158 2.9693 .18523E-03 -1.5600 5 Prefactor .10055E-05 1.8859 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 .50631 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 2.4606 1.9834 .65110E-03 -1.5677 8 norm 1.5850 1.7477 .84349E-03 -1.5683 9 Prefactor .13878E-08 2.3770 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 .59170 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .10714E-07 1.0910 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .16542E-07 2.6999 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .23590E-02 .82033E-01 .14485E-02 -1.5709 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 6.6731 4.2241 .38860E-03 -1.5656 15 Prefactor .97715 21.873 .12743E-02 -1.5688 16 Prefactor .27756E-09 2.4328 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .38303E-08 2.2469 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 17.826 5.6459 .23703E-03 -1.5624 19 norm .15576E-06 7.5294 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat 1.2230 .17499 .53302E-01 -.85896 21 Prefactor .67446 .18256 .74716E-01 -1.0454 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.60296e-07 Minuit parameter uncertainties: 1 24.1811 2 11.838 3 1.53849e-06 4 2.96934 5 0.00275409 6 8.72289e-07 7 1.98337 8 1.74766 9 0.000115168 10 5.42391e-07 11 0.000216445 12 0.000422378 13 0.0278219 14 4.22408 15 9.24636 16 4.9405e-05 17 0.000185446 18 5.64588 19 0.00216591 20 0.175077 21 0.182719 number of points = 7567 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1224.4+2436_daily_bin2172 RA = 186.116, Dec = 24.6142 tmin = 802310401, tmax = 802569601 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='28077434', job_status='RUN', time_executed='2026-06-08 09:32:05.478153', time_epoch_executed='1780936325.48' WHERE source_name='4FGL J1224.4+2436' and cadence='daily' and bin_id='2172' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/28077434 Creating custom pfile directory: /lscratch/kocevski/28077434/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802310401.0 && nMetStart<802569601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802310401.0 && nMetStart<802569601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/28077434/ft1_4FGL_J1224.4+2436_daily_bin2172.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802310401.0 && nMetStart<802569601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/28077434/ft2_4FGL_J1224.4+2436_daily_bin2172.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/28077434/ft1_4FGL_J1224.4+2436_daily_bin2172.fits outfile=/lscratch/kocevski/28077434/ft1_filteredMKT_4FGL_J1224.4+2436_daily_bin2172.fits ra=186.116 dec=24.6142 rad=12.0 tmin=802310401.0 tmax=802569601.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 2.49 user 1.86 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/28077434/ft2_4FGL_J1224.4+2436_daily_bin2172.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/28077434/ft2_4FGL_J1224.4+2436_daily_bin2172.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/28077434/ft1_filteredMKT_4FGL_J1224.4+2436_daily_bin2172.fits evtable="EVENTS" outfile="/lscratch/kocevski/28077434/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.73 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 642 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/28077434/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits" evtable="EVENTS" scfile=/lscratch/kocevski/28077434/ft2_4FGL_J1224.4+2436_daily_bin2172.fits sctable="SC_DATA" ou ********** ** 18 **HESSE ********** FCN= 6577.527 FROM HESSE STATUS=OK 373 CALLS 2021 TOTAL EDM= .46E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.1523 24.181 .40333E-03 -1.5658 2 Prefactor 13.637 11.838 .26970E-03 -1.5634 3 Prefactor .0000 .65204 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 29.158 2.9693 .18523E-03 -1.5600 5 Prefactor .10055E-05 1.8859 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 .50631 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 2.4606 1.9834 .65110E-03 -1.5677 8 norm 1.5850 1.7477 .84349E-03 -1.5683 9 Prefactor .13878E-08 2.3770 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 .59170 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .10714E-07 1.0910 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .16542E-07 2.6999 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .23590E-02 .82033E-01 .14485E-02 -1.5709 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 6.6731 4.2241 .38860E-03 -1.5656 15 Prefactor .97715 21.873 .12743E-02 -1.5688 16 Prefactor .27756E-09 2.4328 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .38303E-08 2.2469 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 17.826 5.6459 .23703E-03 -1.5624 19 norm .15576E-06 7.5294 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat 1.2230 .17499 .53302E-01 -.85896 21 Prefactor .67446 .18256 .74716E-01 -1.0454 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.60296e-07 Minuit parameter uncertainties: 1 24.1811 2 11.838 3 1.53849e-06 4 2.96934 5 0.00275409 6 8.72289e-07 7 1.98337 8 1.74766 9 0.000115168 10 5.42391e-07 11 0.000216445 12 0.000422378 13 0.0278219 14 4.22408 15 9.24636 16 4.9405e-05 17 0.000185446 18 5.64588 19 0.00216591 20 0.175077 21 0.182719 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6577.52688511 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 1.654e-08 4.224e-04 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 6.745e-01 1.827e-01 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 1.223e+00 1.751e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.116 24.614 Photon Flux Upper Limit: 4.74762469654e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00353807885392 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28077343/likelihoodResults_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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) = 6577.52730451 delta logL = -0.000419400895225 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6577.52688533 delta logL = -2.1908817871e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .19151E-06 1.0000 .0000 .10000E+07 2 'Index ' .72202 1.0000 .0000 10.000 3 'Normalizat' 1.2229 1.0000 .10000E-01 10.000 4 'Prefactor ' .67454 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6577.521 FROM MIGRAD STATUS=CONVERGED 177 CALLS 375 TOTAL EDM= .12E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .19715E-05 .17173E-03 .98610E-05** at limit ** 2 Index 6.8003 8.3666 .77000E-01 .13891E-03 3 Normalizat 1.2162 .16053E-01 .53432E-01 .36462E-03 4 Prefactor .67926 .17319E-01 .74481E-01 .16099E-03 ERR DEF= .500 Final values: Prefactor = 1.97153e-06 Index = 6.80027 Normalizat = 1.21621 Prefactor = 0.679258 ********** ** 18 **HESSE ********** FCN= 6577.521 FROM HESSE STATUS=NOT POSDEF 39 CALLS 414 TOTAL EDM= .22E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .19715E-05 .20829E-03 .74901E-06 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 6.8003 .74762 .40017 .36833 3 Normalizat 1.2162 .10529E-01 .23625E-03 -.86103 4 Prefactor .67926 .11340E-01 .32971E-03 -1.0435 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 2.17161e-05 Minuit parameter uncertainties: 1 4.05285e-05 2 0.750862 3 0.0105295 4 0.0113404 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6577.52055954 delta logL = 0.00632557219797 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 1.972e-06 4.053e-05 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 6.800e+00 7.509e-01 0.000e+00 1.000e+01 (-1.000e+00) 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 6.793e-01 1.134e-02 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 1.216e+00 1.053e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.116 24.614 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/28077343/cmap_HighResolution_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.54e-03', job_status='DONE', photon_flux_upper_limit='4.75e-08', time_completed='2026-06-08 09:33:33.003469', job_id='28077343', GAL2='0.68', fit_tolerance='1e-08', EG2='1.22', EG='1.22', time_epoch_completed='1780936413.0', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.67', dlogl='6.33e-03', ts2='0.01', photon_index_error='0.00', photon_index='1.93' WHERE bin_id='2172' AND source_name='4FGL J1224.4+2436' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jun 8 09:33:33 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6577.52688511 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 1.654e-08 4.224e-04 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 6.745e-01 1.827e-01 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 1.223e+00 1.751e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.116 24.614 Photon Flux Upper Limit: 4.74762469654e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00353807885392 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28077353/likelihoodResults_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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) = 6577.52730451 delta logL = -0.000419400895225 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6577.52688533 delta logL = -2.1908817871e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .19151E-06 1.0000 .0000 .10000E+07 2 'Index ' .72202 1.0000 .0000 10.000 3 'Normalizat' 1.2229 1.0000 .10000E-01 10.000 4 'Prefactor ' .67454 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6577.521 FROM MIGRAD STATUS=CONVERGED 177 CALLS 375 TOTAL EDM= .12E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .19715E-05 .17173E-03 .98610E-05** at limit ** 2 Index 6.8003 8.3666 .77000E-01 .13891E-03 3 Normalizat 1.2162 .16053E-01 .53432E-01 .36462E-03 4 Prefactor .67926 .17319E-01 .74481E-01 .16099E-03 ERR DEF= .500 Final values: Prefactor = 1.97153e-06 Index = 6.80027 Normalizat = 1.21621 Prefactor = 0.679258 ********** ** 18 **HESSE ********** FCN= 6577.521 FROM HESSE STATUS=NOT POSDEF 39 CALLS 414 TOTAL EDM= .22E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .19715E-05 .20829E-03 .74901E-06 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 6.8003 .74762 .40017 .36833 3 Normalizat 1.2162 .10529E-01 .23625E-03 -.86103 4 Prefactor .67926 .11340E-01 .32971E-03 -1.0435 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 2.17161e-05 Minuit parameter uncertainties: 1 4.05285e-05 2 0.750862 3 0.0105295 4 0.0113404 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6577.52055954 delta logL = 0.00632557219797 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 1.972e-06 4.053e-05 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 6.800e+00 7.509e-01 0.000e+00 1.000e+01 (-1.000e+00) 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 6.793e-01 1.134e-02 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 1.216e+00 1.053e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.116 24.614 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/28077353/cmap_HighResolution_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.54e-03', job_status='DONE', photon_flux_upper_limit='4.75e-08', time_completed='2026-06-08 09:33:58.007846', job_id='28077353', GAL2='0.68', fit_tolerance='1e-08', EG2='1.22', EG='1.22', time_epoch_completed='1780936438.01', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.67', dlogl='6.33e-03', ts2='0.01', photon_index_error='0.00', photon_index='1.93' WHERE bin_id='2172' AND source_name='4FGL J1224.4+2436' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jun 8 09:33:58 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6577.52688511 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 1.654e-08 4.224e-04 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 6.745e-01 1.827e-01 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 1.223e+00 1.751e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.116 24.614 Photon Flux Upper Limit: 4.74762469654e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00353807885392 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28077354/likelihoodResults_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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) = 6577.52730451 delta logL = -0.000419400895225 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6577.52688533 delta logL = -2.1908817871e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .19151E-06 1.0000 .0000 .10000E+07 2 'Index ' .72202 1.0000 .0000 10.000 3 'Normalizat' 1.2229 1.0000 .10000E-01 10.000 4 'Prefactor ' .67454 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6577.521 FROM MIGRAD STATUS=CONVERGED 177 CALLS 375 TOTAL EDM= .12E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .19715E-05 .17173E-03 .98610E-05** at limit ** 2 Index 6.8003 8.3666 .77000E-01 .13891E-03 3 Normalizat 1.2162 .16053E-01 .53432E-01 .36462E-03 4 Prefactor .67926 .17319E-01 .74481E-01 .16099E-03 ERR DEF= .500 Final values: Prefactor = 1.97153e-06 Index = 6.80027 Normalizat = 1.21621 Prefactor = 0.679258 ********** ** 18 **HESSE ********** FCN= 6577.521 FROM HESSE STATUS=NOT POSDEF 39 CALLS 414 TOTAL EDM= .22E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .19715E-05 .20829E-03 .74901E-06 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 6.8003 .74762 .40017 .36833 3 Normalizat 1.2162 .10529E-01 .23625E-03 -.86103 4 Prefactor .67926 .11340E-01 .32971E-03 -1.0435 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 2.17161e-05 Minuit parameter uncertainties: 1 4.05285e-05 2 0.750862 3 0.0105295 4 0.0113404 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6577.52055954 delta logL = 0.00632557219797 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 1.972e-06 4.053e-05 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 6.800e+00 7.509e-01 0.000e+00 1.000e+01 (-1.000e+00) 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 6.793e-01 1.134e-02 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 1.216e+00 1.053e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.116 24.614 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/28077354/cmap_HighResolution_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.54e-03', job_status='DONE', photon_flux_upper_limit='4.75e-08', time_completed='2026-06-08 09:34:02.618032', job_id='28077354', GAL2='0.68', fit_tolerance='1e-08', EG2='1.22', EG='1.22', time_epoch_completed='1780936442.62', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.67', dlogl='6.33e-03', ts2='0.01', photon_index_error='0.00', photon_index='1.93' WHERE bin_id='2172' AND source_name='4FGL J1224.4+2436' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jun 8 09:34:02 PDT 2026 _V02 Working on... /lscratch/kocevski/28077364/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits.....................! real 25.40 user 23.66 sys 1.01 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28077364/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits', '/lscratch/kocevski/28077364/ft2_4FGL_J1224.4+2436_daily_bin2172.fits', expMap='/lscratch/kocevski/28077364/expmap_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits', expCube='/lscratch/kocevski/28077364/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28077364/Model_4FGL_J1224.4+2436_daily_bin2172.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1224.4+2436' 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 2.506e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28077364/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits Spacecraft file(s): /lscratch/kocevski/28077364/ft2_4FGL_J1224.4+2436_daily_bin2172.fits Exposure map: /lscratch/kocevski/28077364/expmap_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits Exposure cube: /lscratch/kocevski/28077364/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28077364/Model_4FGL_J1224.4+2436_daily_bin2172.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) = 6577.5441208 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6577.52707776 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.1879 1.0000 .0000 .10000E+07 2 'Prefactor ' 13.766 1.0000 .0000 .10000E+07 3 'Prefactor ' .23822E-04 1.0000 .0000 .10000E+07 4 'norm ' 29.156 1.0000 .0000 .10000E+07 5 'Prefactor ' .12639E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' .19165E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.4649 1.0000 .0000 .10000E+07 8 'norm ' 1.5834 1.0000 .0000 .10000E+07 9 'Prefactor ' .14678E-04 1.0000 .0000 .10000E+07 10 'Prefactor ' .50905E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' .33596E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' .30881E-06 1.0000 .0000 .10000E+07 13 'norm ' .22841E-02 1.0000 .0000 .10000E+07 14 'norm ' 6.6598 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.0218 1.0000 .0000 .10000E+07 16 'Prefactor ' .14988E-04 1.0000 .0000 .10000E+07 17 'norm ' .44075E-05 1.0000 .0000 .10000E+07 18 'norm ' 17.814 1.0000 .0000 .10000E+07 19 'norm ' .59452E-07 1.0000 .0000 .10000E+07 20 'Normalizat' 1.2230 1.0000 .10000E-01 10.000 21 'Prefactor ' .67412 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6577.527 FROM MIGRAD STATUS=CONVERGED 167 CALLS 1648 TOTAL EDM= .12E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.1523 13.499 -.26870E-05 .59790E-01 2 Prefactor 13.637 3.5309 .18448E-06 .55108E-01 3 Prefactor .0000 .65439 .67785E-07** at limit ** 4 norm 29.158 2.9207 .20056E-07 -.40060E-02 5 Prefactor .10055E-05 7.2361 -.10880E-05** at limit ** 6 Prefactor .0000 .50576 .92500E-07** at limit ** 7 Prefactor 2.4606 1.9841 -.12503E-06 -.85079E-02 8 norm 1.5850 1.7354 -.15351E-06 -.52400E-02 9 Prefactor .13878E-08 1.0700 -.54942E-06** at limit ** 10 Prefactor .0000 .59040 .11191E-07** at limit ** 11 Prefactor .10714E-07 4.5753 .58715E-07** at limit ** 12 Prefactor .16542E-07 2.6338 .12901E-05** at limit ** 13 norm .23590E-02 2.0838 -.69721E-06** at limit ** 14 norm 6.6731 4.2071 .36414E-07 -.54825E-03 15 Prefactor .97715 7.1022 .16000E-05 .41354E-02 16 Prefactor .27756E-09 1.1011 -.42962E-06** at limit ** 17 norm .38303E-08 1.8104 .31943E-06** at limit ** 18 norm 17.826 5.6245 .11604E-06 .97397E-02 19 norm .15576E-06 7.0046 .19888E-05** at limit ** 20 Normalizat 1.2230 .20219 -.76818E-05 -.71519E-03 21 Prefactor .67446 .21355 .94929E-05 -.44477E-03 ERR DEF= .500 Final values: Prefactor = 6.15228 Prefactor = 13.6366 Prefactor = 0 norm = 29.1575 Prefactor = 1.00553e-06 Prefactor = 0 Prefactor = 2.46056 norm = 1.58498 Prefactor = 1.38778e-09 Prefactor = 0 Prefactor = 1.07137e-08 Prefactor = 1.65423e-08 norm = 0.00235899 norm = 6.67312 Prefactor = 0.977147 Prefactor = 2.77556e-10 norm = 3.83027e-09 norm = 17.8256 norm = 1.55764e-07 Normalizat = 1.22297 Prefactor = 0.674458 _V02 Working on... /lscratch/kocevski/28077374/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits.....................! real 21.81 user 20.09 sys 0.82 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28077374/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits', '/lscratch/kocevski/28077374/ft2_4FGL_J1224.4+2436_daily_bin2172.fits', expMap='/lscratch/kocevski/28077374/expmap_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits', expCube='/lscratch/kocevski/28077374/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28077374/Model_4FGL_J1224.4+2436_daily_bin2172.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1224.4+2436' 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 2.506e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28077374/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits Spacecraft file(s): /lscratch/kocevski/28077374/ft2_4FGL_J1224.4+2436_daily_bin2172.fits Exposure map: /lscratch/kocevski/28077374/expmap_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits Exposure cube: /lscratch/kocevski/28077374/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28077374/Model_4FGL_J1224.4+2436_daily_bin2172.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) = 6577.5441208 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6577.52707776 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.1879 1.0000 .0000 .10000E+07 2 'Prefactor ' 13.766 1.0000 .0000 .10000E+07 3 'Prefactor ' .23822E-04 1.0000 .0000 .10000E+07 4 'norm ' 29.156 1.0000 .0000 .10000E+07 5 'Prefactor ' .12639E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' .19165E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.4649 1.0000 .0000 .10000E+07 8 'norm ' 1.5834 1.0000 .0000 .10000E+07 9 'Prefactor ' .14678E-04 1.0000 .0000 .10000E+07 10 'Prefactor ' .50905E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' .33596E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' .30881E-06 1.0000 .0000 .10000E+07 13 'norm ' .22841E-02 1.0000 .0000 .10000E+07 14 'norm ' 6.6598 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.0218 1.0000 .0000 .10000E+07 16 'Prefactor ' .14988E-04 1.0000 .0000 .10000E+07 17 'norm ' .44075E-05 1.0000 .0000 .10000E+07 18 'norm ' 17.814 1.0000 .0000 .10000E+07 19 'norm ' .59452E-07 1.0000 .0000 .10000E+07 20 'Normalizat' 1.2230 1.0000 .10000E-01 10.000 21 'Prefactor ' .67412 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6577.527 FROM MIGRAD STATUS=CONVERGED 167 CALLS 1648 TOTAL EDM= .12E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.1523 13.499 -.26870E-05 .59790E-01 2 Prefactor 13.637 3.5309 .18448E-06 .55108E-01 3 Prefactor .0000 .65439 .67785E-07** at limit ** 4 norm 29.158 2.9207 .20056E-07 -.40060E-02 5 Prefactor .10055E-05 7.2361 -.10880E-05** at limit ** 6 Prefactor .0000 .50576 .92500E-07** at limit ** 7 Prefactor 2.4606 1.9841 -.12503E-06 -.85079E-02 8 norm 1.5850 1.7354 -.15351E-06 -.52400E-02 9 Prefactor .13878E-08 1.0700 -.54942E-06** at limit ** 10 Prefactor .0000 .59040 .11191E-07** at limit ** 11 Prefactor .10714E-07 4.5753 .58715E-07** at limit ** 12 Prefactor .16542E-07 2.6338 .12901E-05** at limit ** 13 norm .23590E-02 2.0838 -.69721E-06** at limit ** 14 norm 6.6731 4.2071 .36414E-07 -.54825E-03 15 Prefactor .97715 7.1022 .16000E-05 .41354E-02 16 Prefactor .27756E-09 1.1011 -.42962E-06** at limit ** 17 norm .38303E-08 1.8104 .31943E-06** at limit ** 18 norm 17.826 5.6245 .11604E-06 .97397E-02 19 norm .15576E-06 7.0046 .19888E-05** at limit ** 20 Normalizat 1.2230 .20219 -.76818E-05 -.71519E-03 21 Prefactor .67446 .21355 .94929E-05 -.44477E-03 ERR DEF= .500 Final values: Prefactor = 6.15228 Prefactor = 13.6366 Prefactor = 0 norm = 29.1575 Prefactor = 1.00553e-06 Prefactor = 0 Prefactor = 2.46056 norm = 1.58498 Prefactor = 1.38778e-09 Prefactor = 0 Prefactor = 1.07137e-08 Prefactor = 1.65423e-08 norm = 0.00235899 norm = 6.67312 Prefactor = 0.977147 Prefactor = 2.77556e-10 norm = 3.83027e-09 norm = 17.8256 norm = 1.55764e-07 Normalizat = 1.22297 Prefactor = 0.674458 ********** ** 18 **HESSE ********** FCN= 6577.527 FROM HESSE STATUS=OK 373 CALLS 2021 TOTAL EDM= .46E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.1523 24.181 .40333E-03 -1.5658 2 Prefactor 13.637 11.838 .26970E-03 -1.5634 3 Prefactor .0000 .65204 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 29.158 2.9693 .18523E-03 -1.5600 5 Prefactor .10055E-05 1.8859 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 .50631 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 2.4606 1.9834 .65110E-03 -1.5677 8 norm 1.5850 1.7477 .84349E-03 -1.5683 9 Prefactor .13878E-08 2.3770 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 .59170 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .10714E-07 1.0910 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .16542E-07 2.6999 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .23590E-02 .82033E-01 .14485E-02 -1.5709 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 6.6731 4.2241 .38860E-03 -1.5656 15 Prefactor .97715 21.873 .12743E-02 -1.5688 16 Prefactor .27756E-09 2.4328 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .38303E-08 2.2469 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 17.826 5.6459 .23703E-03 -1.5624 19 norm .15576E-06 7.5294 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat 1.2230 .17499 .53302E-01 -.85896 21 Prefactor .67446 .18256 .74716E-01 -1.0454 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.60296e-07 Minuit parameter uncertainties: 1 24.1811 2 11.838 3 1.53849e-06 4 2.96934 5 0.00275409 6 8.72289e-07 7 1.98337 8 1.74766 9 0.000115168 10 5.42391e-07 11 0.000216445 12 0.000422378 13 0.0278219 14 4.22408 15 9.24636 16 4.9405e-05 17 0.000185446 18 5.64588 19 0.00216591 20 0.175077 21 0.182719 ********** ** 18 **HESSE ********** FCN= 6577.527 FROM HESSE STATUS=OK 373 CALLS 2021 TOTAL EDM= .46E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.1523 24.181 .40333E-03 -1.5658 2 Prefactor 13.637 11.838 .26970E-03 -1.5634 3 Prefactor .0000 .65204 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 29.158 2.9693 .18523E-03 -1.5600 5 Prefactor .10055E-05 1.8859 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 .50631 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 2.4606 1.9834 .65110E-03 -1.5677 8 norm 1.5850 1.7477 .84349E-03 -1.5683 9 Prefactor .13878E-08 2.3770 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 .59170 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .10714E-07 1.0910 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .16542E-07 2.6999 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .23590E-02 .82033E-01 .14485E-02 -1.5709 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 6.6731 4.2241 .38860E-03 -1.5656 15 Prefactor .97715 21.873 .12743E-02 -1.5688 16 Prefactor .27756E-09 2.4328 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .38303E-08 2.2469 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 17.826 5.6459 .23703E-03 -1.5624 19 norm .15576E-06 7.5294 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat 1.2230 .17499 .53302E-01 -.85896 21 Prefactor .67446 .18256 .74716E-01 -1.0454 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.60296e-07 Minuit parameter uncertainties: 1 24.1811 2 11.838 3 1.53849e-06 4 2.96934 5 0.00275409 6 8.72289e-07 7 1.98337 8 1.74766 9 0.000115168 10 5.42391e-07 11 0.000216445 12 0.000422378 13 0.0278219 14 4.22408 15 9.24636 16 4.9405e-05 17 0.000185446 18 5.64588 19 0.00216591 20 0.175077 21 0.182719 number of points = 7567 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1224.4+2436_daily_bin2172 RA = 186.116, Dec = 24.6142 tmin = 802310401, tmax = 802569601 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='28077459', job_status='RUN', time_executed='2026-06-08 09:32:51.357565', time_epoch_executed='1780936371.36' WHERE source_name='4FGL J1224.4+2436' and cadence='daily' and bin_id='2172' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/28077459 Creating custom pfile directory: /lscratch/kocevski/28077459/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802310401.0 && nMetStart<802569601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802310401.0 && nMetStart<802569601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/28077459/ft1_4FGL_J1224.4+2436_daily_bin2172.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802310401.0 && nMetStart<802569601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/28077459/ft2_4FGL_J1224.4+2436_daily_bin2172.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/28077459/ft1_4FGL_J1224.4+2436_daily_bin2172.fits outfile=/lscratch/kocevski/28077459/ft1_filteredMKT_4FGL_J1224.4+2436_daily_bin2172.fits ra=186.116 dec=24.6142 rad=12.0 tmin=802310401.0 tmax=802569601.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 2.63 user 1.99 sys 0.19 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/28077459/ft2_4FGL_J1224.4+2436_daily_bin2172.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/28077459/ft2_4FGL_J1224.4+2436_daily_bin2172.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/28077459/ft1_filteredMKT_4FGL_J1224.4+2436_daily_bin2172.fits evtable="EVENTS" outfile="/lscratch/kocevski/28077459/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.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 0.69 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 642 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/28077459/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits" evtable="EVENTS" scfile=/lscratch/kocevski/28077459/ft2_4FGL_J1224.4+2436_daily_bin2172.fits sctable="SC_DATA" ou_V02 Working on... /lscratch/kocevski/28077372/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits.....................! real 25.47 user 23.60 sys 1.20 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28077372/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits', '/lscratch/kocevski/28077372/ft2_4FGL_J1224.4+2436_daily_bin2172.fits', expMap='/lscratch/kocevski/28077372/expmap_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits', expCube='/lscratch/kocevski/28077372/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28077372/Model_4FGL_J1224.4+2436_daily_bin2172.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1224.4+2436' 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 2.506e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28077372/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits Spacecraft file(s): /lscratch/kocevski/28077372/ft2_4FGL_J1224.4+2436_daily_bin2172.fits Exposure map: /lscratch/kocevski/28077372/expmap_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits Exposure cube: /lscratch/kocevski/28077372/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28077372/Model_4FGL_J1224.4+2436_daily_bin2172.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) = 6577.5441208 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6577.52707776 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.1879 1.0000 .0000 .10000E+07 2 'Prefactor ' 13.766 1.0000 .0000 .10000E+07 3 'Prefactor ' .23822E-04 1.0000 .0000 .10000E+07 4 'norm ' 29.156 1.0000 .0000 .10000E+07 5 'Prefactor ' .12639E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' .19165E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.4649 1.0000 .0000 .10000E+07 8 'norm ' 1.5834 1.0000 .0000 .10000E+07 9 'Prefactor ' .14678E-04 1.0000 .0000 .10000E+07 10 'Prefactor ' .50905E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' .33596E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' .30881E-06 1.0000 .0000 .10000E+07 13 'norm ' .22841E-02 1.0000 .0000 .10000E+07 14 'norm ' 6.6598 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.0218 1.0000 .0000 .10000E+07 16 'Prefactor ' .14988E-04 1.0000 .0000 .10000E+07 17 'norm ' .44075E-05 1.0000 .0000 .10000E+07 18 'norm ' 17.814 1.0000 .0000 .10000E+07 19 'norm ' .59452E-07 1.0000 .0000 .10000E+07 20 'Normalizat' 1.2230 1.0000 .10000E-01 10.000 21 'Prefactor ' .67412 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6577.527 FROM MIGRAD STATUS=CONVERGED 167 CALLS 1648 TOTAL EDM= .12E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.1523 13.499 -.26870E-05 .59790E-01 2 Prefactor 13.637 3.5309 .18448E-06 .55108E-01 3 Prefactor .0000 .65439 .67785E-07** at limit ** 4 norm 29.158 2.9207 .20056E-07 -.40060E-02 5 Prefactor .10055E-05 7.2361 -.10880E-05** at limit ** 6 Prefactor .0000 .50576 .92500E-07** at limit ** 7 Prefactor 2.4606 1.9841 -.12503E-06 -.85079E-02 8 norm 1.5850 1.7354 -.15351E-06 -.52400E-02 9 Prefactor .13878E-08 1.0700 -.54942E-06** at limit ** 10 Prefactor .0000 .59040 .11191E-07** at limit ** 11 Prefactor .10714E-07 4.5753 .58715E-07** at limit ** 12 Prefactor .16542E-07 2.6338 .12901E-05** at limit ** 13 norm .23590E-02 2.0838 -.69721E-06** at limit ** 14 norm 6.6731 4.2071 .36414E-07 -.54825E-03 15 Prefactor .97715 7.1022 .16000E-05 .41354E-02 16 Prefactor .27756E-09 1.1011 -.42962E-06** at limit ** 17 norm .38303E-08 1.8104 .31943E-06** at limit ** 18 norm 17.826 5.6245 .11604E-06 .97397E-02 19 norm .15576E-06 7.0046 .19888E-05** at limit ** 20 Normalizat 1.2230 .20219 -.76818E-05 -.71519E-03 21 Prefactor .67446 .21355 .94929E-05 -.44477E-03 ERR DEF= .500 Final values: Prefactor = 6.15228 Prefactor = 13.6366 Prefactor = 0 norm = 29.1575 Prefactor = 1.00553e-06 Prefactor = 0 Prefactor = 2.46056 norm = 1.58498 Prefactor = 1.38778e-09 Prefactor = 0 Prefactor = 1.07137e-08 Prefactor = 1.65423e-08 norm = 0.00235899 norm = 6.67312 Prefactor = 0.977147 Prefactor = 2.77556e-10 norm = 3.83027e-09 norm = 17.8256 norm = 1.55764e-07 Normalizat = 1.22297 Prefactor = 0.674458 number of points = 7567 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1224.4+2436_daily_bin2172 RA = 186.116, Dec = 24.6142 tmin = 802310401, tmax = 802569601 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='28077477', job_status='RUN', time_executed='2026-06-08 09:33:13.171069', time_epoch_executed='1780936393.17' WHERE source_name='4FGL J1224.4+2436' and cadence='daily' and bin_id='2172' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/28077477 Creating custom pfile directory: /lscratch/kocevski/28077477/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802310401.0 && nMetStart<802569601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802310401.0 && nMetStart<802569601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/28077477/ft1_4FGL_J1224.4+2436_daily_bin2172.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802310401.0 && nMetStart<802569601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/28077477/ft2_4FGL_J1224.4+2436_daily_bin2172.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/28077477/ft1_4FGL_J1224.4+2436_daily_bin2172.fits outfile=/lscratch/kocevski/28077477/ft1_filteredMKT_4FGL_J1224.4+2436_daily_bin2172.fits ra=186.116 dec=24.6142 rad=12.0 tmin=802310401.0 tmax=802569601.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 2.59 user 1.87 sys 0.16 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/28077477/ft2_4FGL_J1224.4+2436_daily_bin2172.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/28077477/ft2_4FGL_J1224.4+2436_daily_bin2172.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/28077477/ft1_filteredMKT_4FGL_J1224.4+2436_daily_bin2172.fits evtable="EVENTS" outfile="/lscratch/kocevski/28077477/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.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 0.95 user 0.18 sys 0.13 Number of photons that the gtmktime cut: 642 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/28077477/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits" evtable="EVENTS" scfile=/lscratch/kocevski/28077477/ft2_4FGL_J1224.4+2436_daily_bin2172.fits sctable="SC_DATA" ou ********** ** 18 **HESSE ********** FCN= 6577.527 FROM HESSE STATUS=OK 373 CALLS 2021 TOTAL EDM= .46E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.1523 24.181 .40333E-03 -1.5658 2 Prefactor 13.637 11.838 .26970E-03 -1.5634 3 Prefactor .0000 .65204 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 29.158 2.9693 .18523E-03 -1.5600 5 Prefactor .10055E-05 1.8859 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 .50631 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 2.4606 1.9834 .65110E-03 -1.5677 8 norm 1.5850 1.7477 .84349E-03 -1.5683 9 Prefactor .13878E-08 2.3770 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 .59170 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .10714E-07 1.0910 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .16542E-07 2.6999 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .23590E-02 .82033E-01 .14485E-02 -1.5709 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 6.6731 4.2241 .38860E-03 -1.5656 15 Prefactor .97715 21.873 .12743E-02 -1.5688 16 Prefactor .27756E-09 2.4328 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .38303E-08 2.2469 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 17.826 5.6459 .23703E-03 -1.5624 19 norm .15576E-06 7.5294 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat 1.2230 .17499 .53302E-01 -.85896 21 Prefactor .67446 .18256 .74716E-01 -1.0454 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.60296e-07 Minuit parameter uncertainties: 1 24.1811 2 11.838 3 1.53849e-06 4 2.96934 5 0.00275409 6 8.72289e-07 7 1.98337 8 1.74766 9 0.000115168 10 5.42391e-07 11 0.000216445 12 0.000422378 13 0.0278219 14 4.22408 15 9.24636 16 4.9405e-05 17 0.000185446 18 5.64588 19 0.00216591 20 0.175077 21 0.182719 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6577.52688511 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 1.654e-08 4.224e-04 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 6.745e-01 1.827e-01 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 1.223e+00 1.751e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.116 24.614 Photon Flux Upper Limit: 4.74762469654e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00353807885392 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28077374/likelihoodResults_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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) = 6577.52730451 delta logL = -0.000419400895225 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6577.52688533 delta logL = -2.1908817871e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .19151E-06 1.0000 .0000 .10000E+07 2 'Index ' .72202 1.0000 .0000 10.000 3 'Normalizat' 1.2229 1.0000 .10000E-01 10.000 4 'Prefactor ' .67454 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6577.521 FROM MIGRAD STATUS=CONVERGED 177 CALLS 375 TOTAL EDM= .12E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .19715E-05 .17173E-03 .98610E-05** at limit ** 2 Index 6.8003 8.3666 .77000E-01 .13891E-03 3 Normalizat 1.2162 .16053E-01 .53432E-01 .36462E-03 4 Prefactor .67926 .17319E-01 .74481E-01 .16099E-03 ERR DEF= .500 Final values: Prefactor = 1.97153e-06 Index = 6.80027 Normalizat = 1.21621 Prefactor = 0.679258 ********** ** 18 **HESSE ********** FCN= 6577.521 FROM HESSE STATUS=NOT POSDEF 39 CALLS 414 TOTAL EDM= .22E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .19715E-05 .20829E-03 .74901E-06 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 6.8003 .74762 .40017 .36833 3 Normalizat 1.2162 .10529E-01 .23625E-03 -.86103 4 Prefactor .67926 .11340E-01 .32971E-03 -1.0435 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 2.17161e-05 Minuit parameter uncertainties: 1 4.05285e-05 2 0.750862 3 0.0105295 4 0.0113404 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6577.52055954 delta logL = 0.00632557219797 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 1.972e-06 4.053e-05 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 6.800e+00 7.509e-01 0.000e+00 1.000e+01 (-1.000e+00) 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 6.793e-01 1.134e-02 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 1.216e+00 1.053e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.116 24.614 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/28077374/cmap_HighResolution_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.54e-03', job_status='DONE', photon_flux_upper_limit='4.75e-08', time_completed='2026-06-08 09:34:56.000417', job_id='28077374', GAL2='0.68', fit_tolerance='1e-08', EG2='1.22', EG='1.22', time_epoch_completed='1780936496.0', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.67', dlogl='6.33e-03', ts2='0.01', photon_index_error='0.00', photon_index='1.93' WHERE bin_id='2172' AND source_name='4FGL J1224.4+2436' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jun 8 09:34:56 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6577.52688511 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 1.654e-08 4.224e-04 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 6.745e-01 1.827e-01 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 1.223e+00 1.751e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.116 24.614 Photon Flux Upper Limit: 4.74762469654e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00353807885392 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28077364/likelihoodResults_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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) = 6577.52730451 delta logL = -0.000419400895225 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6577.52688533 delta logL = -2.1908817871e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .19151E-06 1.0000 .0000 .10000E+07 2 'Index ' .72202 1.0000 .0000 10.000 3 'Normalizat' 1.2229 1.0000 .10000E-01 10.000 4 'Prefactor ' .67454 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6577.521 FROM MIGRAD STATUS=CONVERGED 177 CALLS 375 TOTAL EDM= .12E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .19715E-05 .17173E-03 .98610E-05** at limit ** 2 Index 6.8003 8.3666 .77000E-01 .13891E-03 3 Normalizat 1.2162 .16053E-01 .53432E-01 .36462E-03 4 Prefactor .67926 .17319E-01 .74481E-01 .16099E-03 ERR DEF= .500 Final values: Prefactor = 1.97153e-06 Index = 6.80027 Normalizat = 1.21621 Prefactor = 0.679258 tfile=/lscratch/kocevski/28077434/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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/28077434/ft2_4FGL_J1224.4+2436_daily_bin2172.fits .....................! real 7.64 user 6.86 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/28077434/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits evtable="EVENTS" scfile=/lscratch/kocevski/28077434/ft2_4FGL_J1224.4+2436_daily_bin2172.fits sctable="SC_DATA" expcube=/lscratch/kocevski/28077434/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits outfile=/lscratch/kocevski/28077434/expmap_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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/28077434/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits .....................! real 61.32 user 56.79 sys 3.55 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 190 point sources and 0 extended sources Setting source of interest to: 4FGL J1224.4+2436 @ 186.116 24.6142 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/28077434/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits scfile=/lscratch/kocevski/28077434/ft2_4FGL_J1224.4+2436_daily_bin2172.fits outfile=/lscratch/kocevski/28077434/cmap_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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=186.116 yref=24.6142 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 0.81 user 0.20 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/28077434/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits scfile=/lscratch/kocevski/28077434/ft2_4FGL_J1224.4+2436_daily_bin2172.fits outfile=/lscratch/kocevski/28077434/cmap_HighResolution_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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=186.116 yref=24.6142 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 0.83 user 0.21 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/28077434/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits evtable="EVENTS" scfile=/lscratch/kocevski/28077434/ft2_4FGL_J1224.4+2436_daily_bin2172.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/28077434/Model_4FGL_J1224.4+2436_daily_bin2172.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 ********** ** 18 **HESSE ********** FCN= 6577.521 FROM HESSE STATUS=NOT POSDEF 39 CALLS 414 TOTAL EDM= .22E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .19715E-05 .20829E-03 .74901E-06 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 6.8003 .74762 .40017 .36833 3 Normalizat 1.2162 .10529E-01 .23625E-03 -.86103 4 Prefactor .67926 .11340E-01 .32971E-03 -1.0435 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 2.17161e-05 Minuit parameter uncertainties: 1 4.05285e-05 2 0.750862 3 0.0105295 4 0.0113404 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6577.52055954 delta logL = 0.00632557219797 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 1.972e-06 4.053e-05 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 6.800e+00 7.509e-01 0.000e+00 1.000e+01 (-1.000e+00) 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 6.793e-01 1.134e-02 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 1.216e+00 1.053e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.116 24.614 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/28077364/cmap_HighResolution_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.54e-03', job_status='DONE', photon_flux_upper_limit='4.75e-08', time_completed='2026-06-08 09:35:05.335713', job_id='28077364', GAL2='0.68', fit_tolerance='1e-08', EG2='1.22', EG='1.22', time_epoch_completed='1780936505.34', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.67', dlogl='6.33e-03', ts2='0.01', photon_index_error='0.00', photon_index='1.93' WHERE bin_id='2172' AND source_name='4FGL J1224.4+2436' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jun 8 09:35:05 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6577.52688511 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 1.654e-08 4.224e-04 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 6.745e-01 1.827e-01 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 1.223e+00 1.751e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.116 24.614 Photon Flux Upper Limit: 4.74762469654e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00353807885392 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28077372/likelihoodResults_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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) = 6577.52730451 delta logL = -0.000419400895225 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6577.52688533 delta logL = -2.1908817871e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .19151E-06 1.0000 .0000 .10000E+07 2 'Index ' .72202 1.0000 .0000 10.000 3 'Normalizat' 1.2229 1.0000 .10000E-01 10.000 4 'Prefactor ' .67454 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6577.521 FROM MIGRAD STATUS=CONVERGED 177 CALLS 375 TOTAL EDM= .12E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .19715E-05 .17173E-03 .98610E-05** at limit ** 2 Index 6.8003 8.3666 .77000E-01 .13891E-03 3 Normalizat 1.2162 .16053E-01 .53432E-01 .36462E-03 4 Prefactor .67926 .17319E-01 .74481E-01 .16099E-03 ERR DEF= .500 Final values: Prefactor = 1.97153e-06 Index = 6.80027 Normalizat = 1.21621 Prefactor = 0.679258 ********** ** 18 **HESSE ********** FCN= 6577.521 FROM HESSE STATUS=NOT POSDEF 39 CALLS 414 TOTAL EDM= .22E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .19715E-05 .20829E-03 .74901E-06 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 6.8003 .74762 .40017 .36833 3 Normalizat 1.2162 .10529E-01 .23625E-03 -.86103 4 Prefactor .67926 .11340E-01 .32971E-03 -1.0435 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 2.17161e-05 Minuit parameter uncertainties: 1 4.05285e-05 2 0.750862 3 0.0105295 4 0.0113404 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6577.52055954 delta logL = 0.00632557219797 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 1.972e-06 4.053e-05 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 6.800e+00 7.509e-01 0.000e+00 1.000e+01 (-1.000e+00) 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 6.793e-01 1.134e-02 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 1.216e+00 1.053e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.116 24.614 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/28077372/cmap_HighResolution_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.54e-03', job_status='DONE', photon_flux_upper_limit='4.75e-08', time_completed='2026-06-08 09:35:23.581401', job_id='28077372', GAL2='0.68', fit_tolerance='1e-08', EG2='1.22', EG='1.22', time_epoch_completed='1780936523.58', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.67', dlogl='6.33e-03', ts2='0.01', photon_index_error='0.00', photon_index='1.93' WHERE bin_id='2172' AND source_name='4FGL J1224.4+2436' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jun 8 09:35:23 PDT 2026 tfile=/lscratch/kocevski/28077459/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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/28077459/ft2_4FGL_J1224.4+2436_daily_bin2172.fits .....................! real 8.29 user 7.51 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/28077459/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits evtable="EVENTS" scfile=/lscratch/kocevski/28077459/ft2_4FGL_J1224.4+2436_daily_bin2172.fits sctable="SC_DATA" expcube=/lscratch/kocevski/28077459/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits outfile=/lscratch/kocevski/28077459/expmap_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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/28077459/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits .....................! real 68.64 user 63.21 sys 4.37 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 190 point sources and 0 extended sources Setting source of interest to: 4FGL J1224.4+2436 @ 186.116 24.6142 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/28077459/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits scfile=/lscratch/kocevski/28077459/ft2_4FGL_J1224.4+2436_daily_bin2172.fits outfile=/lscratch/kocevski/28077459/cmap_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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=186.116 yref=24.6142 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 0.82 user 0.18 sys 0.15 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/28077459/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits scfile=/lscratch/kocevski/28077459/ft2_4FGL_J1224.4+2436_daily_bin2172.fits outfile=/lscratch/kocevski/28077459/cmap_HighResolution_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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=186.116 yref=24.6142 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 1.02 user 0.21 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/28077459/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits evtable="EVENTS" scfile=/lscratch/kocevski/28077459/ft2_4FGL_J1224.4+2436_daily_bin2172.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/28077459/Model_4FGL_J1224.4+2436_daily_bin2172.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 GALtfile=/lscratch/kocevski/28077477/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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/28077477/ft2_4FGL_J1224.4+2436_daily_bin2172.fits .....................! real 7.86 user 7.06 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/28077477/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits evtable="EVENTS" scfile=/lscratch/kocevski/28077477/ft2_4FGL_J1224.4+2436_daily_bin2172.fits sctable="SC_DATA" expcube=/lscratch/kocevski/28077477/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits outfile=/lscratch/kocevski/28077477/expmap_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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/28077477/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits .....................! real 65.36 user 60.63 sys 3.78 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 190 point sources and 0 extended sources Setting source of interest to: 4FGL J1224.4+2436 @ 186.116 24.6142 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/28077477/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits scfile=/lscratch/kocevski/28077477/ft2_4FGL_J1224.4+2436_daily_bin2172.fits outfile=/lscratch/kocevski/28077477/cmap_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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=186.116 yref=24.6142 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 1.11 user 0.20 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/28077477/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits scfile=/lscratch/kocevski/28077477/ft2_4FGL_J1224.4+2436_daily_bin2172.fits outfile=/lscratch/kocevski/28077477/cmap_HighResolution_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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=186.116 yref=24.6142 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 0.84 user 0.21 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/28077477/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits evtable="EVENTS" scfile=/lscratch/kocevski/28077477/ft2_4FGL_J1224.4+2436_daily_bin2172.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/28077477/Model_4FGL_J1224.4+2436_daily_bin2172.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/28077434/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits.....................! real 22.44 user 20.78 sys 0.76 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28077434/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits', '/lscratch/kocevski/28077434/ft2_4FGL_J1224.4+2436_daily_bin2172.fits', expMap='/lscratch/kocevski/28077434/expmap_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits', expCube='/lscratch/kocevski/28077434/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28077434/Model_4FGL_J1224.4+2436_daily_bin2172.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1224.4+2436' 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 2.506e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28077434/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits Spacecraft file(s): /lscratch/kocevski/28077434/ft2_4FGL_J1224.4+2436_daily_bin2172.fits Exposure map: /lscratch/kocevski/28077434/expmap_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits Exposure cube: /lscratch/kocevski/28077434/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28077434/Model_4FGL_J1224.4+2436_daily_bin2172.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) = 6577.5441208 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6577.52707776 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.1879 1.0000 .0000 .10000E+07 2 'Prefactor ' 13.766 1.0000 .0000 .10000E+07 3 'Prefactor ' .23822E-04 1.0000 .0000 .10000E+07 4 'norm ' 29.156 1.0000 .0000 .10000E+07 5 'Prefactor ' .12639E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' .19165E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.4649 1.0000 .0000 .10000E+07 8 'norm ' 1.5834 1.0000 .0000 .10000E+07 9 'Prefactor ' .14678E-04 1.0000 .0000 .10000E+07 10 'Prefactor ' .50905E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' .33596E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' .30881E-06 1.0000 .0000 .10000E+07 13 'norm ' .22841E-02 1.0000 .0000 .10000E+07 14 'norm ' 6.6598 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.0218 1.0000 .0000 .10000E+07 16 'Prefactor ' .14988E-04 1.0000 .0000 .10000E+07 17 'norm ' .44075E-05 1.0000 .0000 .10000E+07 18 'norm ' 17.814 1.0000 .0000 .10000E+07 19 'norm ' .59452E-07 1.0000 .0000 .10000E+07 20 'Normalizat' 1.2230 1.0000 .10000E-01 10.000 21 'Prefactor ' .67412 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6577.527 FROM MIGRAD STATUS=CONVERGED 167 CALLS 1648 TOTAL EDM= .12E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.1523 13.499 -.26870E-05 .59790E-01 2 Prefactor 13.637 3.5309 .18448E-06 .55108E-01 3 Prefactor .0000 .65439 .67785E-07** at limit ** 4 norm 29.158 2.9207 .20056E-07 -.40060E-02 5 Prefactor .10055E-05 7.2361 -.10880E-05** at limit ** 6 Prefactor .0000 .50576 .92500E-07** at limit ** 7 Prefactor 2.4606 1.9841 -.12503E-06 -.85079E-02 8 norm 1.5850 1.7354 -.15351E-06 -.52400E-02 9 Prefactor .13878E-08 1.0700 -.54942E-06** at limit ** 10 Prefactor .0000 .59040 .11191E-07** at limit ** 11 Prefactor .10714E-07 4.5753 .58715E-07** at limit ** 12 Prefactor .16542E-07 2.6338 .12901E-05** at limit ** 13 norm .23590E-02 2.0838 -.69721E-06** at limit ** 14 norm 6.6731 4.2071 .36414E-07 -.54825E-03 15 Prefactor .97715 7.1022 .16000E-05 .41354E-02 16 Prefactor .27756E-09 1.1011 -.42962E-06** at limit ** 17 norm .38303E-08 1.8104 .31943E-06** at limit ** 18 norm 17.826 5.6245 .11604E-06 .97397E-02 19 norm .15576E-06 7.0046 .19888E-05** at limit ** 20 Normalizat 1.2230 .20219 -.76818E-05 -.71519E-03 21 Prefactor .67446 .21355 .94929E-05 -.44477E-03 ERR DEF= .500 Final values: Prefactor = 6.15228 Prefactor = 13.6366 Prefactor = 0 norm = 29.1575 Prefactor = 1.00553e-06 Prefactor = 0 Prefactor = 2.46056 norm = 1.58498 Prefactor = 1.38778e-09 Prefactor = 0 Prefactor = 1.07137e-08 Prefactor = 1.65423e-08 norm = 0.00235899 norm = 6.67312 Prefactor = 0.977147 Prefactor = 2.77556e-10 norm = 3.83027e-09 norm = 17.8256 norm = 1.55764e-07 Normalizat = 1.22297 Prefactor = 0.674458 ********** ** 18 **HESSE ********** FCN= 6577.527 FROM HESSE STATUS=OK 373 CALLS 2021 TOTAL EDM= .46E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.1523 24.181 .40333E-03 -1.5658 2 Prefactor 13.637 11.838 .26970E-03 -1.5634 3 Prefactor .0000 .65204 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 29.158 2.9693 .18523E-03 -1.5600 5 Prefactor .10055E-05 1.8859 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 .50631 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 2.4606 1.9834 .65110E-03 -1.5677 8 norm 1.5850 1.7477 .84349E-03 -1.5683 9 Prefactor .13878E-08 2.3770 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 .59170 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .10714E-07 1.0910 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .16542E-07 2.6999 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .23590E-02 .82033E-01 .14485E-02 -1.5709 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 6.6731 4.2241 .38860E-03 -1.5656 15 Prefactor .97715 21.873 .12743E-02 -1.5688 16 Prefactor .27756E-09 2.4328 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .38303E-08 2.2469 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 17.826 5.6459 .23703E-03 -1.5624 19 norm .15576E-06 7.5294 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat 1.2230 .17499 .53302E-01 -.85896 21 Prefactor .67446 .18256 .74716E-01 -1.0454 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.60296e-07 Minuit parameter uncertainties: 1 24.1811 2 11.838 3 1.53849e-06 4 2.96934 5 0.00275409 6 8.72289e-07 7 1.98337 8 1.74766 9 0.000115168 10 5.42391e-07 11 0.000216445 12 0.000422378 13 0.0278219 14 4.22408 15 9.24636 16 4.9405e-05 17 0.000185446 18 5.64588 19 0.00216591 20 0.175077 21 0.182719 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6577.52688511 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 1.654e-08 4.224e-04 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 6.745e-01 1.827e-01 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 1.223e+00 1.751e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.116 24.614 Photon Flux Upper Limit: 4.74762469654e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00353807885392 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28077434/likelihoodResults_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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) = 6577.52730451 delta logL = -0.000419400895225 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6577.52688533 delta logL = -2.1908817871e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .19151E-06 1.0000 .0000 .10000E+07 2 'Index ' .72202 1.0000 .0000 10.000 3 'Normalizat' 1.2229 1.0000 .10000E-01 10.000 4 'Prefactor ' .67454 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6577.521 FROM MIGRAD STATUS=CONVERGED 177 CALLS 375 TOTAL EDM= .12E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .19715E-05 .17173E-03 .98610E-05** at limit ** 2 Index 6.8003 8.3666 .77000E-01 .13891E-03 3 Normalizat 1.2162 .16053E-01 .53432E-01 .36462E-03 4 Prefactor .67926 .17319E-01 .74481E-01 .16099E-03 ERR DEF= .500 Final values: Prefactor = 1.97153e-06 Index = 6.80027 Normalizat = 1.21621 Prefactor = 0.679258 ********** ** 18 **HESSE ********** FCN= 6577.521 FROM HESSE STATUS=NOT POSDEF 39 CALLS 414 TOTAL EDM= .22E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .19715E-05 .20829E-03 .74901E-06 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 6.8003 .74762 .40017 .36833 3 Normalizat 1.2162 .10529E-01 .23625E-03 -.86103 4 Prefactor .67926 .11340E-01 .32971E-03 -1.0435 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 2.17161e-05 Minuit parameter uncertainties: 1 4.05285e-05 2 0.750862 3 0.0105295 4 0.0113404 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6577.52055954 delta logL = 0.00632557219797 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 1.972e-06 4.053e-05 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 6.800e+00 7.509e-01 0.000e+00 1.000e+01 (-1.000e+00) 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 6.793e-01 1.134e-02 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 1.216e+00 1.053e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.116 24.614 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/28077434/cmap_HighResolution_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.54e-03', job_status='DONE', photon_flux_upper_limit='4.75e-08', time_completed='2026-06-08 09:37:11.874012', job_id='28077434', GAL2='0.68', fit_tolerance='1e-08', EG2='1.22', EG='1.22', time_epoch_completed='1780936631.87', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.67', dlogl='6.33e-03', ts2='0.01', photon_index_error='0.00', photon_index='1.93' WHERE bin_id='2172' AND source_name='4FGL J1224.4+2436' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jun 8 09:37:12 PDT 2026 _V02 Working on... /lscratch/kocevski/28077459/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits.....................! real 24.22 user 22.78 sys 0.64 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28077459/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits', '/lscratch/kocevski/28077459/ft2_4FGL_J1224.4+2436_daily_bin2172.fits', expMap='/lscratch/kocevski/28077459/expmap_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits', expCube='/lscratch/kocevski/28077459/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28077459/Model_4FGL_J1224.4+2436_daily_bin2172.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1224.4+2436' 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 2.506e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28077459/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits Spacecraft file(s): /lscratch/kocevski/28077459/ft2_4FGL_J1224.4+2436_daily_bin2172.fits Exposure map: /lscratch/kocevski/28077459/expmap_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits Exposure cube: /lscratch/kocevski/28077459/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28077459/Model_4FGL_J1224.4+2436_daily_bin2172.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) = 6577.5441208 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6577.52707776 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.1879 1.0000 .0000 .10000E+07 2 'Prefactor ' 13.766 1.0000 .0000 .10000E+07 3 'Prefactor ' .23822E-04 1.0000 .0000 .10000E+07 4 'norm ' 29.156 1.0000 .0000 .10000E+07 5 'Prefactor ' .12639E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' .19165E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.4649 1.0000 .0000 .10000E+07 8 'norm ' 1.5834 1.0000 .0000 .10000E+07 9 'Prefactor ' .14678E-04 1.0000 .0000 .10000E+07 10 'Prefactor ' .50905E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' .33596E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' .30881E-06 1.0000 .0000 .10000E+07 13 'norm ' .22841E-02 1.0000 .0000 .10000E+07 14 'norm ' 6.6598 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.0218 1.0000 .0000 .10000E+07 16 'Prefactor ' .14988E-04 1.0000 .0000 .10000E+07 17 'norm ' .44075E-05 1.0000 .0000 .10000E+07 18 'norm ' 17.814 1.0000 .0000 .10000E+07 19 'norm ' .59452E-07 1.0000 .0000 .10000E+07 20 'Normalizat' 1.2230 1.0000 .10000E-01 10.000 21 'Prefactor ' .67412 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6577.527 FROM MIGRAD STATUS=CONVERGED 167 CALLS 1648 TOTAL EDM= .12E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.1523 13.499 -.26870E-05 .59790E-01 2 Prefactor 13.637 3.5309 .18448E-06 .55108E-01 3 Prefactor .0000 .65439 .67785E-07** at limit ** 4 norm 29.158 2.9207 .20056E-07 -.40060E-02 5 Prefactor .10055E-05 7.2361 -.10880E-05** at limit ** 6 Prefactor .0000 .50576 .92500E-07** at limit ** 7 Prefactor 2.4606 1.9841 -.12503E-06 -.85079E-02 8 norm 1.5850 1.7354 -.15351E-06 -.52400E-02 9 Prefactor .13878E-08 1.0700 -.54942E-06** at limit ** 10 Prefactor .0000 .59040 .11191E-07** at limit ** 11 Prefactor .10714E-07 4.5753 .58715E-07** at limit ** 12 Prefactor .16542E-07 2.6338 .12901E-05** at limit ** 13 norm .23590E-02 2.0838 -.69721E-06** at limit ** 14 norm 6.6731 4.2071 .36414E-07 -.54825E-03 15 Prefactor .97715 7.1022 .16000E-05 .41354E-02 16 Prefactor .27756E-09 1.1011 -.42962E-06** at limit ** 17 norm .38303E-08 1.8104 .31943E-06** at limit ** 18 norm 17.826 5.6245 .11604E-06 .97397E-02 19 norm .15576E-06 7.0046 .19888E-05** at limit ** 20 Normalizat 1.2230 .20219 -.76818E-05 -.71519E-03 21 Prefactor .67446 .21355 .94929E-05 -.44477E-03 ERR DEF= .500 Final values: Prefactor = 6.15228 Prefactor = 13.6366 Prefactor = 0 norm = 29.1575 Prefactor = 1.00553e-06 Prefactor = 0 Prefactor = 2.46056 norm = 1.58498 Prefactor = 1.38778e-09 Prefactor = 0 Prefactor = 1.07137e-08 Prefactor = 1.65423e-08 norm = 0.00235899 norm = 6.67312 Prefactor = 0.977147 Prefactor = 2.77556e-10 norm = 3.83027e-09 norm = 17.8256 norm = 1.55764e-07 Normalizat = 1.22297 Prefactor = 0.674458 _V02 Working on... /lscratch/kocevski/28077477/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits.....................! real 24.41 user 22.66 sys 0.94 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28077477/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits', '/lscratch/kocevski/28077477/ft2_4FGL_J1224.4+2436_daily_bin2172.fits', expMap='/lscratch/kocevski/28077477/expmap_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits', expCube='/lscratch/kocevski/28077477/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28077477/Model_4FGL_J1224.4+2436_daily_bin2172.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1224.4+2436' 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 2.506e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28077477/ft1_filtered_4FGL_J1224.4+2436_daily_bin2172.fits Spacecraft file(s): /lscratch/kocevski/28077477/ft2_4FGL_J1224.4+2436_daily_bin2172.fits Exposure map: /lscratch/kocevski/28077477/expmap_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits Exposure cube: /lscratch/kocevski/28077477/ltcube_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28077477/Model_4FGL_J1224.4+2436_daily_bin2172.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) = 6577.5441208 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6577.52707776 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 6.1879 1.0000 .0000 .10000E+07 2 'Prefactor ' 13.766 1.0000 .0000 .10000E+07 3 'Prefactor ' .23822E-04 1.0000 .0000 .10000E+07 4 'norm ' 29.156 1.0000 .0000 .10000E+07 5 'Prefactor ' .12639E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' .19165E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.4649 1.0000 .0000 .10000E+07 8 'norm ' 1.5834 1.0000 .0000 .10000E+07 9 'Prefactor ' .14678E-04 1.0000 .0000 .10000E+07 10 'Prefactor ' .50905E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' .33596E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' .30881E-06 1.0000 .0000 .10000E+07 13 'norm ' .22841E-02 1.0000 .0000 .10000E+07 14 'norm ' 6.6598 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.0218 1.0000 .0000 .10000E+07 16 'Prefactor ' .14988E-04 1.0000 .0000 .10000E+07 17 'norm ' .44075E-05 1.0000 .0000 .10000E+07 18 'norm ' 17.814 1.0000 .0000 .10000E+07 19 'norm ' .59452E-07 1.0000 .0000 .10000E+07 20 'Normalizat' 1.2230 1.0000 .10000E-01 10.000 21 'Prefactor ' .67412 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6577.527 FROM MIGRAD STATUS=CONVERGED 167 CALLS 1648 TOTAL EDM= .12E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 6.1523 13.499 -.26870E-05 .59790E-01 2 Prefactor 13.637 3.5309 .18448E-06 .55108E-01 3 Prefactor .0000 .65439 .67785E-07** at limit ** 4 norm 29.158 2.9207 .20056E-07 -.40060E-02 5 Prefactor .10055E-05 7.2361 -.10880E-05** at limit ** 6 Prefactor .0000 .50576 .92500E-07** at limit ** 7 Prefactor 2.4606 1.9841 -.12503E-06 -.85079E-02 8 norm 1.5850 1.7354 -.15351E-06 -.52400E-02 9 Prefactor .13878E-08 1.0700 -.54942E-06** at limit ** 10 Prefactor .0000 .59040 .11191E-07** at limit ** 11 Prefactor .10714E-07 4.5753 .58715E-07** at limit ** 12 Prefactor .16542E-07 2.6338 .12901E-05** at limit ** 13 norm .23590E-02 2.0838 -.69721E-06** at limit ** 14 norm 6.6731 4.2071 .36414E-07 -.54825E-03 15 Prefactor .97715 7.1022 .16000E-05 .41354E-02 16 Prefactor .27756E-09 1.1011 -.42962E-06** at limit ** 17 norm .38303E-08 1.8104 .31943E-06** at limit ** 18 norm 17.826 5.6245 .11604E-06 .97397E-02 19 norm .15576E-06 7.0046 .19888E-05** at limit ** 20 Normalizat 1.2230 .20219 -.76818E-05 -.71519E-03 21 Prefactor .67446 .21355 .94929E-05 -.44477E-03 ERR DEF= .500 Final values: Prefactor = 6.15228 Prefactor = 13.6366 Prefactor = 0 norm = 29.1575 Prefactor = 1.00553e-06 Prefactor = 0 Prefactor = 2.46056 norm = 1.58498 Prefactor = 1.38778e-09 Prefactor = 0 Prefactor = 1.07137e-08 Prefactor = 1.65423e-08 norm = 0.00235899 norm = 6.67312 Prefactor = 0.977147 Prefactor = 2.77556e-10 norm = 3.83027e-09 norm = 17.8256 norm = 1.55764e-07 Normalizat = 1.22297 Prefactor = 0.674458 ********** ** 18 **HESSE ********** FCN= 6577.527 FROM HESSE STATUS=OK 373 CALLS 2021 TOTAL EDM= .46E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.1523 24.181 .40333E-03 -1.5658 2 Prefactor 13.637 11.838 .26970E-03 -1.5634 3 Prefactor .0000 .65204 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 29.158 2.9693 .18523E-03 -1.5600 5 Prefactor .10055E-05 1.8859 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 .50631 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 2.4606 1.9834 .65110E-03 -1.5677 8 norm 1.5850 1.7477 .84349E-03 -1.5683 9 Prefactor .13878E-08 2.3770 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 .59170 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .10714E-07 1.0910 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .16542E-07 2.6999 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .23590E-02 .82033E-01 .14485E-02 -1.5709 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 6.6731 4.2241 .38860E-03 -1.5656 15 Prefactor .97715 21.873 .12743E-02 -1.5688 16 Prefactor .27756E-09 2.4328 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .38303E-08 2.2469 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 17.826 5.6459 .23703E-03 -1.5624 19 norm .15576E-06 7.5294 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat 1.2230 .17499 .53302E-01 -.85896 21 Prefactor .67446 .18256 .74716E-01 -1.0454 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.60296e-07 Minuit parameter uncertainties: 1 24.1811 2 11.838 3 1.53849e-06 4 2.96934 5 0.00275409 6 8.72289e-07 7 1.98337 8 1.74766 9 0.000115168 10 5.42391e-07 11 0.000216445 12 0.000422378 13 0.0278219 14 4.22408 15 9.24636 16 4.9405e-05 17 0.000185446 18 5.64588 19 0.00216591 20 0.175077 21 0.182719 ********** ** 18 **HESSE ********** FCN= 6577.527 FROM HESSE STATUS=OK 373 CALLS 2021 TOTAL EDM= .46E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 6.1523 24.181 .40333E-03 -1.5658 2 Prefactor 13.637 11.838 .26970E-03 -1.5634 3 Prefactor .0000 .65204 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 29.158 2.9693 .18523E-03 -1.5600 5 Prefactor .10055E-05 1.8859 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 .50631 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 2.4606 1.9834 .65110E-03 -1.5677 8 norm 1.5850 1.7477 .84349E-03 -1.5683 9 Prefactor .13878E-08 2.3770 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 .59170 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .10714E-07 1.0910 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .16542E-07 2.6999 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .23590E-02 .82033E-01 .14485E-02 -1.5709 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 6.6731 4.2241 .38860E-03 -1.5656 15 Prefactor .97715 21.873 .12743E-02 -1.5688 16 Prefactor .27756E-09 2.4328 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm .38303E-08 2.2469 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 17.826 5.6459 .23703E-03 -1.5624 19 norm .15576E-06 7.5294 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Normalizat 1.2230 .17499 .53302E-01 -.85896 21 Prefactor .67446 .18256 .74716E-01 -1.0454 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.60296e-07 Minuit parameter uncertainties: 1 24.1811 2 11.838 3 1.53849e-06 4 2.96934 5 0.00275409 6 8.72289e-07 7 1.98337 8 1.74766 9 0.000115168 10 5.42391e-07 11 0.000216445 12 0.000422378 13 0.0278219 14 4.22408 15 9.24636 16 4.9405e-05 17 0.000185446 18 5.64588 19 0.00216591 20 0.175077 21 0.182719 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6577.52688511 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 1.654e-08 4.224e-04 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 6.745e-01 1.827e-01 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 1.223e+00 1.751e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.116 24.614 Photon Flux Upper Limit: 4.74762469654e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00353807885392 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28077459/likelihoodResults_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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) = 6577.52730451 delta logL = -0.000419400895225 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6577.52688533 delta logL = -2.1908817871e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .19151E-06 1.0000 .0000 .10000E+07 2 'Index ' .72202 1.0000 .0000 10.000 3 'Normalizat' 1.2229 1.0000 .10000E-01 10.000 4 'Prefactor ' .67454 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6577.521 FROM MIGRAD STATUS=CONVERGED 177 CALLS 375 TOTAL EDM= .12E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .19715E-05 .17173E-03 .98610E-05** at limit ** 2 Index 6.8003 8.3666 .77000E-01 .13891E-03 3 Normalizat 1.2162 .16053E-01 .53432E-01 .36462E-03 4 Prefactor .67926 .17319E-01 .74481E-01 .16099E-03 ERR DEF= .500 Final values: Prefactor = 1.97153e-06 Index = 6.80027 Normalizat = 1.21621 Prefactor = 0.679258 ********** ** 18 **HESSE ********** FCN= 6577.521 FROM HESSE STATUS=NOT POSDEF 39 CALLS 414 TOTAL EDM= .22E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .19715E-05 .20829E-03 .74901E-06 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 6.8003 .74762 .40017 .36833 3 Normalizat 1.2162 .10529E-01 .23625E-03 -.86103 4 Prefactor .67926 .11340E-01 .32971E-03 -1.0435 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 2.17161e-05 Minuit parameter uncertainties: 1 4.05285e-05 2 0.750862 3 0.0105295 4 0.0113404 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6577.52055954 delta logL = 0.00632557219797 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 1.972e-06 4.053e-05 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 6.800e+00 7.509e-01 0.000e+00 1.000e+01 (-1.000e+00) 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 6.793e-01 1.134e-02 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 1.216e+00 1.053e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.116 24.614 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/28077459/cmap_HighResolution_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.54e-03', job_status='DONE', photon_flux_upper_limit='4.75e-08', time_completed='2026-06-08 09:38:33.628798', job_id='28077459', GAL2='0.68', fit_tolerance='1e-08', EG2='1.22', EG='1.22', time_epoch_completed='1780936713.63', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.67', dlogl='6.33e-03', ts2='0.01', photon_index_error='0.00', photon_index='1.93' WHERE bin_id='2172' AND source_name='4FGL J1224.4+2436' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jun 8 09:38:33 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6577.52688511 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 1.654e-08 4.224e-04 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 1.925e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 6.745e-01 1.827e-01 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 1.223e+00 1.751e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 186.116 24.614 Photon Flux Upper Limit: 4.74762469654e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00353807885392 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/28077477/likelihoodResults_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.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) = 6577.52730451 delta logL = -0.000419400895225 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6577.52688533 delta logL = -2.1908817871e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .19151E-06 1.0000 .0000 .10000E+07 2 'Index ' .72202 1.0000 .0000 10.000 3 'Normalizat' 1.2229 1.0000 .10000E-01 10.000 4 'Prefactor ' .67454 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6050E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6577.521 FROM MIGRAD STATUS=CONVERGED 177 CALLS 375 TOTAL EDM= .12E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .19715E-05 .17173E-03 .98610E-05** at limit ** 2 Index 6.8003 8.3666 .77000E-01 .13891E-03 3 Normalizat 1.2162 .16053E-01 .53432E-01 .36462E-03 4 Prefactor .67926 .17319E-01 .74481E-01 .16099E-03 ERR DEF= .500 Final values: Prefactor = 1.97153e-06 Index = 6.80027 Normalizat = 1.21621 Prefactor = 0.679258 ********** ** 18 **HESSE ********** FCN= 6577.521 FROM HESSE STATUS=NOT POSDEF 39 CALLS 414 TOTAL EDM= .22E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .19715E-05 .20829E-03 .74901E-06 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 6.8003 .74762 .40017 .36833 3 Normalizat 1.2162 .10529E-01 .23625E-03 -.86103 4 Prefactor .67926 .11340E-01 .32971E-03 -1.0435 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 2.17161e-05 Minuit parameter uncertainties: 1 4.05285e-05 2 0.750862 3 0.0105295 4 0.0113404 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6577.52055954 delta logL = 0.00632557219797 Extracting fit parameters... 4FGL J1224.4+2436 Spectrum: PowerLaw 328 Prefactor: 1.972e-06 4.053e-05 0.000e+00 1.000e+06 ( 1.000e-13) 329 Index: 6.800e+00 7.509e-01 0.000e+00 1.000e+01 (-1.000e+00) 330 Scale: 2.216e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 602 Prefactor: 6.793e-01 1.134e-02 0.000e+00 1.000e+01 ( 1.000e+00) 603 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 604 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 601 Normalization: 1.216e+00 1.053e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 186.116 24.614 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/28077477/cmap_HighResolution_802310401_802569601_4FGL_J1224.4+2436_daily_bin2172.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.54e-03', job_status='DONE', photon_flux_upper_limit='4.75e-08', time_completed='2026-06-08 09:38:45.853877', job_id='28077477', GAL2='0.68', fit_tolerance='1e-08', EG2='1.22', EG='1.22', time_epoch_completed='1780936725.85', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.67', dlogl='6.33e-03', ts2='0.01', photon_index_error='0.00', photon_index='1.93' WHERE bin_id='2172' AND source_name='4FGL J1224.4+2436' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jun 8 09:38:46 PDT 2026