/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). number of points = 17485 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1749.0+4321_weekly_bin932 RA = 267.255, Dec = 43.3616 tmin = 802656001, tmax = 803260801 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='31188507', job_status='RUN', time_executed='2026-07-10 02:07:46.267119', time_epoch_executed='1783674466.27' WHERE source_name='4FGL J1749.0+4321' and cadence='weekly' and bin_id='932' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31188507 Creating custom pfile directory: /lscratch/kocevski/31188507/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802656001.0 && nMetStart<803260801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802656001.0 && nMetStart<803260801.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31188507/ft1_4FGL_J1749.0+4321_weekly_bin932.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802656001.0 && nMetStart<803260801.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31188507/ft2_4FGL_J1749.0+4321_weekly_bin932.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31188507/ft1_4FGL_J1749.0+4321_weekly_bin932.fits outfile=/lscratch/kocevski/31188507/ft1_filteredMKT_4FGL_J1749.0+4321_weekly_bin932.fits ra=267.255 dec=43.3616 rad=12.0 tmin=802656001.0 tmax=803260801.0 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 5.40 user 4.68 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31188507/ft2_4FGL_J1749.0+4321_weekly_bin932.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31188507/ft2_4FGL_J1749.0+4321_weekly_bin932.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/31188507/ft1_filteredMKT_4FGL_J1749.0+4321_weekly_bin932.fits evtable="EVENTS" outfile="/lscratch/kocevski/31188507/ft1_filtered_4FGL_J1749.0+4321_weekly_bin932.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 0.85 user 0.25 sys 0.12 Number of photons that the gtmktime cut: 2990 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31188507/ft1_filtered_4FGL_J1749.0+4321_weekly_bin932.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31188507/ft2_4FGL_J1749.0+4321_weekly_bin932.fits sctable="SC_DATA" outfile=/lscratch/kocevski/31188507/ltcube_802656001_803260801_4FGL_J1749.0+4321_weekly_bin932.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/31188507/ft2_4FGL_J1749.0+4321_weekly_bin932.fits .....................! real 21.96 user 21.11 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31188507/ft1_filtered_4FGL_J1749.0+4321_weekly_bin932.fits evtable="EVENTS" scfile=/lscratch/kocevski/31188507/ft2_4FGL_J1749.0+4321_weekly_bin932.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31188507/ltcube_802656001_803260801_4FGL_J1749.0+4321_weekly_bin932.fits outfile=/lscratch/kocevski/31188507/expmap_802656001_803260801_4FGL_J1749.0+4321_weekly_bin932.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/31188507/ltcube_802656001_803260801_4FGL_J1749.0+4321_weekly_bin932.fits .....................! real 79.76 user 74.55 sys 4.39 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 207 point sources and 0 extended sources Setting source of interest to: 4FGL J1749.0+4321 @ 267.255 43.3616 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31188507/ft1_filtered_4FGL_J1749.0+4321_weekly_bin932.fits scfile=/lscratch/kocevski/31188507/ft2_4FGL_J1749.0+4321_weekly_bin932.fits outfile=/lscratch/kocevski/31188507/cmap_802656001_803260801_4FGL_J1749.0+4321_weekly_bin932.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=267.255 yref=43.3616 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 0.85 user 0.26 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31188507/ft1_filtered_4FGL_J1749.0+4321_weekly_bin932.fits scfile=/lscratch/kocevski/31188507/ft2_4FGL_J1749.0+4321_weekly_bin932.fits outfile=/lscratch/kocevski/31188507/cmap_HighResolution_802656001_803260801_4FGL_J1749.0+4321_weekly_bin932.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=267.255 yref=43.3616 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 0.79 user 0.27 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31188507/ft1_filtered_4FGL_J1749.0+4321_weekly_bin932.fits evtable="EVENTS" scfile=/lscratch/kocevski/31188507/ft2_4FGL_J1749.0+4321_weekly_bin932.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31188507/Model_4FGL_J1749.0+4321_weekly_bin932.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/31188507/ft1_filtered_4FGL_J1749.0+4321_weekly_bin932.fits.....................! real 103.90 user 101.85 sys 1.18 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31188507/ft1_filtered_4FGL_J1749.0+4321_weekly_bin932.fits', '/lscratch/kocevski/31188507/ft2_4FGL_J1749.0+4321_weekly_bin932.fits', expMap='/lscratch/kocevski/31188507/expmap_802656001_803260801_4FGL_J1749.0+4321_weekly_bin932.fits', expCube='/lscratch/kocevski/31188507/ltcube_802656001_803260801_4FGL_J1749.0+4321_weekly_bin932.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31188507/Model_4FGL_J1749.0+4321_weekly_bin932.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1749.0+4321' 4FGL J1749.0+4321 Spectrum: PowerLaw 367 Prefactor: 4.281e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 368 Index: 2.087e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 369 Scale: 1.563e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31188507/ft1_filtered_4FGL_J1749.0+4321_weekly_bin932.fits Spacecraft file(s): /lscratch/kocevski/31188507/ft2_4FGL_J1749.0+4321_weekly_bin932.fits Exposure map: /lscratch/kocevski/31188507/expmap_802656001_803260801_4FGL_J1749.0+4321_weekly_bin932.fits Exposure cube: /lscratch/kocevski/31188507/ltcube_802656001_803260801_4FGL_J1749.0+4321_weekly_bin932.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31188507/Model_4FGL_J1749.0+4321_weekly_bin932.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) = 31942.3273674 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 31942.2500001 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .17764E-08 1.0000 .0000 .10000E+07 2 'norm ' 3.3179 1.0000 .0000 .10000E+07 3 'norm ' .99337E-01 1.0000 .0000 .10000E+07 4 'Prefactor ' 1.7920 1.0000 .0000 .10000E+07 5 'norm ' .30531E-08 1.0000 .0000 .10000E+07 6 'norm ' .83246 1.0000 .0000 .10000E+07 7 'norm ' 1.2851 1.0000 .0000 .10000E+07 8 'Prefactor ' 6.0942 1.0000 .0000 .10000E+07 9 'norm ' 8.6589 1.0000 .0000 .10000E+07 10 'Prefactor ' 7.8799 1.0000 .0000 .10000E+07 11 'Prefactor ' .12219E-02 1.0000 .0000 .10000E+07 12 'norm ' 4.8021 1.0000 .0000 .10000E+07 13 'Prefactor ' 35.525 1.0000 .0000 .10000E+07 14 'Prefactor ' 5.3083 1.0000 .0000 .10000E+07 15 'Prefactor ' .22986E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' 1.6739 1.0000 .0000 .10000E+07 17 'Prefactor ' .37461E-02 1.0000 .0000 .10000E+07 18 'norm ' 1.6596 1.0000 .0000 .10000E+07 19 'norm ' 20.615 1.0000 .0000 .10000E+07 20 'norm ' 6.7208 1.0000 .0000 .10000E+07 21 'Prefactor ' .15504E-05 1.0000 .0000 .10000E+07 22 'Prefactor ' 5.5156 1.0000 .0000 .10000E+07 23 'norm ' 10.428 1.0000 .0000 .10000E+07 24 'norm ' 18.465 1.0000 .0000 .10000E+07 25 'Normalizat' 1.0857 1.0000 .10000E-01 10.000 26 'Prefactor ' .97552 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6770E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 31942.25 FROM MIGRAD STATUS=CONVERGED 157 CALLS 1835 TOTAL EDM= .81E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .40033 .10448E-06** at limit ** 2 norm 3.3181 .87398 .27784E-07 .86142E-03 3 norm .99379E-01 .25049 -.25062E-07** at limit ** 4 Prefactor 1.7935 2.8065 -.26660E-06 .84952E-03 5 norm .0000 .11644 -.26227E-07** at limit ** 6 norm .84243 2.8953 .11032E-05 .11359E-02 7 norm 1.2833 .68196 -.32118E-08 .94340E-03 8 Prefactor 6.0928 1.9940 .17998E-07 -.12792E-02 9 norm 8.6521 2.7530 .79640E-07 .11055E-02 10 Prefactor 7.9417 5.9218 -.78760E-06 .10200E-01 11 Prefactor .43965E-07 17.816 .54118E-07** at limit ** 12 norm 4.7828 3.3517 .13013E-06 -.12666E-02 13 Prefactor 36.373 22.037 -.14509E-05 -.91382E-02 14 Prefactor 5.3091 2.3223 .17999E-07 .26606E-02 15 Prefactor .15488E-07 11.159 .59592E-06** at limit ** 16 Prefactor 1.8155 6.5928 .54051E-06 -.33333E-03 17 Prefactor .11343E-05 23.216 .10271E-05** at limit ** 18 norm 1.6602 .92574 -.37131E-07 -.38048E-02 19 norm 19.604 25.846 -.79044E-06 .15229E-01 20 norm 6.7157 3.7991 -.37305E-06 -.21039E-02 21 Prefactor .55511E-10 1.7293 .42923E-08** at limit ** 22 Prefactor 5.5358 2.7687 .45826E-07 .15707E-02 23 norm 10.409 4.4853 .27244E-06 .64949E-03 24 norm 18.469 6.2384 -.56638E-06 .24136E-03 25 Normalizat 1.0853 .12342 -.52919E-05 .20082E-03 26 Prefactor .97568 .74517E-01 .29579E-06 .32492E-03 ERR DEF= .500 Final values: Prefactor = 0 norm = 3.31814 norm = 0.0993791 Prefactor = 1.79354 norm = 0 norm = 0.842426 norm = 1.2833 Prefactor = 6.09275 norm = 8.65214 Prefactor = 7.94167 Prefactor = 4.39648e-08 norm = 4.78276 Prefactor = 36.3726 Prefactor = 5.30909 Prefactor = 1.54876e-08 Prefactor = 1.81548 Prefactor = 1.13426e-06 norm = 1.66016 norm = 19.6039 norm = 6.71567 Prefactor = 5.55112e-11 Prefactor = 5.53582 norm = 10.4088 norm = 18.4687 Normalizat = 1.08534 Prefactor = 0.975676 ********** ** 18 **HESSE ********** FCN= 31942.25 FROM HESSE STATUS=OK 534 CALLS 2369 TOTAL EDM= .12E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .39796 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.3181 .87596 .55549E-03 -1.5672 3 norm .99379E-01 .20386 .21918E-02 -1.5702 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 1.7935 2.8446 .78100E-03 -1.5681 5 norm .0000 .11276 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm .84243 2.9069 .50546E-03 -1.5690 7 norm 1.2833 .68826 .97771E-03 -1.5685 8 Prefactor 6.0928 2.0011 .40646E-03 -1.5659 9 norm 8.6521 2.8371 .34041E-03 -1.5649 10 Prefactor 7.9417 24.644 .35696E-03 -1.5652 11 Prefactor .43965E-07 18.834 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 4.7828 3.3834 .45886E-03 -1.5664 13 Prefactor 36.373 22.711 .16780E-03 -1.5587 14 Prefactor 5.3091 2.3320 .43599E-03 -1.5662 15 Prefactor .15488E-07 11.602 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 1.8155 6.8192 .81429E-03 -1.5681 17 Prefactor .11343E-05 1.8267 .71795E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 1.6602 .93219 .81868E-03 -1.5682 19 norm 19.604 31.653 .22031E-03 -1.5619 20 norm 6.7157 3.8349 .38681E-03 -1.5656 21 Prefactor .55511E-10 1.7375 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 5.5358 2.7726 .42757E-03 -1.5661 23 norm 10.409 4.5020 .31004E-03 -1.5643 24 norm 18.469 6.2348 .23280E-03 -1.5622 25 Normalizat 1.0853 .10370 .69087E-01 -.90224 26 Prefactor .97568 .61783E-01 .45960E-01 -.93545 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.22831e-06 Minuit parameter uncertainties: 1 2.35872e-06 2 0.875961 3 0.203862 4 2.84461 5 1.91412e-07 6 2.90691 7 0.688259 8 2.00109 9 2.83709 10 24.6444 11 0.00182044 12 3.38344 13 22.7112 14 2.33203 15 0.00084756 16 6.81919 17 0.00287879 18 0.932191 19 31.6534 20 3.83488 21 1.49499e-05 22 2.77258 23 4.50204 24 6.23483 25 0.103715 26 0.061787 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 31942.2485902 Extracting fit parameters... 4FGL J1749.0+4321 Spectrum: PowerLaw 367 Prefactor: 1.134e-06 2.879e-03 0.000e+00 1.000e+06 ( 1.000e-13) 368 Index: 2.087e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 369 Scale: 1.563e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 674 Prefactor: 9.757e-01 6.179e-02 0.000e+00 1.000e+01 ( 1.000e+00) 675 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 676 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 673 Normalization: 1.085e+00 1.037e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 267.255 43.362 Photon Flux Upper Limit: 2.65238321127e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00200342972835 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31188507/likelihoodResults_802656001_803260801_4FGL_J1749.0+4321_weekly_bin932.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 31942.2909328 delta logL = -0.0423426015113 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 31941.865962 delta logL = 0.382628214014 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .19303 1.0000 .0000 .10000E+07 2 'Index ' 3.7898 1.0000 .0000 10.000 3 'Normalizat' 1.0561 1.0000 .10000E-01 10.000 4 'Prefactor ' .98541 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6770E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 31941.87 FROM MIGRAD STATUS=CONVERGED 59 CALLS 251 TOTAL EDM= .65E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .19195 .86179 .18356E-02** at limit ** 2 Index 3.7918 1.1280 .15527 .49521E-03 3 Normalizat 1.0562 .10789E-01 .69929E-01 .72082E-04 4 Prefactor .98536 .68568E-02 .46084E-01 .38642E-04 ERR DEF= .500 Final values: Prefactor = 0.191952 Index = 3.79179 Normalizat = 1.0562 Prefactor = 0.985364 ********** ** 18 **HESSE ********** FCN= 31941.87 FROM HESSE STATUS=NOT POSDEF 35 CALLS 286 TOTAL EDM= .90E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .19195 11.294 .74280E-04 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.7918 6.8958 .93869E-02 -.24406 3 Normalizat 1.0562 .63814E-01 .30941E-03 -.91171 4 Prefactor .98536 .40264E-01 .20180E-03 -.93219 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 9.01302e-08 Minuit parameter uncertainties: 1 2.94477 2 6.40335 3 0.0638184 4 0.0402653 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) = 31941.8659608 delta logL = 0.382629471744 Extracting fit parameters... 4FGL J1749.0+4321 Spectrum: PowerLaw 367 Prefactor: 1.920e-01 2.945e+00 0.000e+00 1.000e+06 ( 1.000e-13) 368 Index: 3.792e+00 6.403e+00 0.000e+00 1.000e+01 (-1.000e+00) 369 Scale: 1.563e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 674 Prefactor: 9.854e-01 4.027e-02 0.000e+00 1.000e+01 ( 1.000e+00) 675 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 676 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 673 Normalization: 1.056e+00 6.382e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 267.255 43.362 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31188507/cmap_HighResolution_802656001_803260801_4FGL_J1749.0+4321_weekly_bin932.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.00e-03', job_status='DONE', photon_flux_upper_limit='2.65e-08', time_completed='2026-07-10 02:29:43.293360', job_id='31188507', GAL2='0.99', fit_tolerance='1e-08', EG2='1.06', EG='1.09', time_epoch_completed='1783675783.29', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.98', dlogl='3.83e-01', ts2='0.82', photon_index_error='0.00', photon_index='2.09' WHERE bin_id='932' AND source_name='4FGL J1749.0+4321' AND cadence='weekly'; Database successfully updated. Analysis Complete. Fri Jul 10 02:29:43 PDT 2026