/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 = 7541 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1754.7+3444_daily_bin2061 RA = 268.679, Dec = 34.7417 tmin = 773539201, tmax = 773798401 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='14100251', job_status='RUN', time_executed='2025-10-20 16:06:15.275899', time_epoch_executed='1761001575.28' WHERE source_name='4FGL J1754.7+3444' and cadence='daily' and bin_id='2061' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/14100251 Creating custom pfile directory: /lscratch/kocevski/14100251/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=773539201.0 && nMetStart<773798401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=773539201.0 && nMetStart<773798401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/14100251/ft1_4FGL_J1754.7+3444_daily_bin2061.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=773539201.0 && nMetStart<773798401.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/14100251/ft2_4FGL_J1754.7+3444_daily_bin2061.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/14100251/ft1_4FGL_J1754.7+3444_daily_bin2061.fits outfile=/lscratch/kocevski/14100251/ft1_filteredMKT_4FGL_J1754.7+3444_daily_bin2061.fits ra=268.679 dec=34.7417 rad=12.0 tmin=773539201.0 tmax=773798401.0 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 2.55 user 2.06 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/14100251/ft2_4FGL_J1754.7+3444_daily_bin2061.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/14100251/ft2_4FGL_J1754.7+3444_daily_bin2061.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/14100251/ft1_filteredMKT_4FGL_J1754.7+3444_daily_bin2061.fits evtable="EVENTS" outfile="/lscratch/kocevski/14100251/ft1_filtered_4FGL_J1754.7+3444_daily_bin2061.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 0.59 user 0.19 sys 0.15 Number of photons that the gtmktime cut: 897 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/14100251/ft1_filtered_4FGL_J1754.7+3444_daily_bin2061.fits" evtable="EVENTS" scfile=/lscratch/kocevski/14100251/ft2_4FGL_J1754.7+3444_daily_bin2061.fits sctable="SC_DATA" outfile=/lscratch/kocevski/14100251/ltcube_773539201_773798401_4FGL_J1754.7+3444_daily_bin2061.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/14100251/ft2_4FGL_J1754.7+3444_daily_bin2061.fits .....................! real 8.90 user 8.24 sys 0.36 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/14100251/ft1_filtered_4FGL_J1754.7+3444_daily_bin2061.fits evtable="EVENTS" scfile=/lscratch/kocevski/14100251/ft2_4FGL_J1754.7+3444_daily_bin2061.fits sctable="SC_DATA" expcube=/lscratch/kocevski/14100251/ltcube_773539201_773798401_4FGL_J1754.7+3444_daily_bin2061.fits outfile=/lscratch/kocevski/14100251/expmap_773539201_773798401_4FGL_J1754.7+3444_daily_bin2061.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/14100251/ltcube_773539201_773798401_4FGL_J1754.7+3444_daily_bin2061.fits .....................! real 74.87 user 69.91 sys 4.44 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 206 point sources and 0 extended sources Setting source of interest to: 4FGL J1754.7+3444 @ 268.679 34.7417 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/14100251/ft1_filtered_4FGL_J1754.7+3444_daily_bin2061.fits scfile=/lscratch/kocevski/14100251/ft2_4FGL_J1754.7+3444_daily_bin2061.fits outfile=/lscratch/kocevski/14100251/cmap_773539201_773798401_4FGL_J1754.7+3444_daily_bin2061.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=268.679 yref=34.7417 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 0.51 user 0.23 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/14100251/ft1_filtered_4FGL_J1754.7+3444_daily_bin2061.fits scfile=/lscratch/kocevski/14100251/ft2_4FGL_J1754.7+3444_daily_bin2061.fits outfile=/lscratch/kocevski/14100251/cmap_HighResolution_773539201_773798401_4FGL_J1754.7+3444_daily_bin2061.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=268.679 yref=34.7417 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 0.48 user 0.24 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/14100251/ft1_filtered_4FGL_J1754.7+3444_daily_bin2061.fits evtable="EVENTS" scfile=/lscratch/kocevski/14100251/ft2_4FGL_J1754.7+3444_daily_bin2061.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/14100251/Model_4FGL_J1754.7+3444_daily_bin2061.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/14100251/ft1_filtered_4FGL_J1754.7+3444_daily_bin2061.fits.....................! real 35.31 user 33.92 sys 1.02 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/14100251/ft1_filtered_4FGL_J1754.7+3444_daily_bin2061.fits', '/lscratch/kocevski/14100251/ft2_4FGL_J1754.7+3444_daily_bin2061.fits', expMap='/lscratch/kocevski/14100251/expmap_773539201_773798401_4FGL_J1754.7+3444_daily_bin2061.fits', expCube='/lscratch/kocevski/14100251/ltcube_773539201_773798401_4FGL_J1754.7+3444_daily_bin2061.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/14100251/Model_4FGL_J1754.7+3444_daily_bin2061.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1754.7+3444' 4FGL J1754.7+3444 Spectrum: LogParabola 349 norm: 9.326e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 350 alpha: 2.477e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 351 beta: 3.580e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 7.201e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/14100251/ft1_filtered_4FGL_J1754.7+3444_daily_bin2061.fits Spacecraft file(s): /lscratch/kocevski/14100251/ft2_4FGL_J1754.7+3444_daily_bin2061.fits Exposure map: /lscratch/kocevski/14100251/expmap_773539201_773798401_4FGL_J1754.7+3444_daily_bin2061.fits Exposure cube: /lscratch/kocevski/14100251/ltcube_773539201_773798401_4FGL_J1754.7+3444_daily_bin2061.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/14100251/Model_4FGL_J1754.7+3444_daily_bin2061.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) = 9367.48650872 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9367.46477779 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 9.8445 1.0000 .0000 .10000E+07 2 'norm ' .37996E-05 1.0000 .0000 .10000E+07 3 'norm ' 2.7130 1.0000 .0000 .10000E+07 4 'Prefactor ' 6.0784 1.0000 .0000 .10000E+07 5 'Prefactor ' .62080 1.0000 .0000 .10000E+07 6 'Prefactor ' .17989E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .12947E-04 1.0000 .0000 .10000E+07 8 'Prefactor ' 24.577 1.0000 .0000 .10000E+07 9 'Prefactor ' 131.35 1.0000 .0000 .10000E+07 10 'Prefactor ' .18990E-03 1.0000 .0000 .10000E+07 11 'norm ' .40135E-07 1.0000 .0000 .10000E+07 12 'norm ' .15790E-02 1.0000 .0000 .10000E+07 13 'norm ' .48635E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' 1.9348 1.0000 .0000 .10000E+07 15 'norm ' 2.3088 1.0000 .0000 .10000E+07 16 'Prefactor ' .45721 1.0000 .0000 .10000E+07 17 'Prefactor ' 20.792 1.0000 .0000 .10000E+07 18 'Prefactor ' 13.757 1.0000 .0000 .10000E+07 19 'norm ' 46.576 1.0000 .0000 .10000E+07 20 'norm ' .15953E-03 1.0000 .0000 .10000E+07 21 'norm ' 2.8007 1.0000 .0000 .10000E+07 22 'Normalizat' 1.1966 1.0000 .10000E-01 10.000 23 'Prefactor ' .83844 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= 9367.456 FROM MIGRAD STATUS=CONVERGED 181 CALLS 1894 TOTAL EDM= .13E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.3% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 9.7736 9.6704 -.10757E-07 -.16732E-02 2 norm .0000 1.6964 -.15263E-07** at limit ** 3 norm 2.3586 6.5431 -.62896E-06 .10432E-02 4 Prefactor 14.999 159.19 .45966E-05 -.80326E-02 5 Prefactor .48028E-06 99.082 .29596E-06** at limit ** 6 Prefactor .0000 7.1831 .21146E-07** at limit ** 7 Prefactor .0000 4.5731 .39076E-07** at limit ** 8 Prefactor 25.918 26.686 -.83650E-07 .17707E-01 9 Prefactor 130.48 10.508 -.15037E-06 -.14997 10 Prefactor .0000 2.3958 -.66643E-07** at limit ** 11 norm .0000 .52535 -.76351E-07** at limit ** 12 norm .55511E-10 12.949 .14347E-06** at limit ** 13 norm .0000 2.1047 .11745E-06** at limit ** 14 Prefactor 1.9673 4.1920 .14241E-06 .89485E-03 15 norm 2.3053 6.4009 .41032E-07 .35330E-02 16 Prefactor .47732 6.4941 -.30666E-06 .14340E-03 17 Prefactor 20.861 4.1798 .70362E-07 -.95753E-01 18 Prefactor 13.826 8.6155 .12939E-06 .90043E-01 19 norm 46.192 5.4609 -.44754E-07 -.22686 20 norm .0000 2.3976 -.17897E-07** at limit ** 21 norm 2.8050 1.8647 -.49740E-07 -.17817E-02 22 Normalizat 1.1905 .21814 .31550E-06 .53939E-04 23 Prefactor .83978 .10698 -.68677E-07 .44261E-04 ERR DEF= .500 Final values: norm = 9.77356 norm = 0 norm = 2.35856 Prefactor = 14.9993 Prefactor = 4.80282e-07 Prefactor = 0 Prefactor = 0 Prefactor = 25.9184 Prefactor = 130.476 Prefactor = 0 norm = 0 norm = 5.55112e-11 norm = 0 Prefactor = 1.96732 norm = 2.30526 Prefactor = 0.47732 Prefactor = 20.8608 Prefactor = 13.826 norm = 46.1923 norm = 0 norm = 2.80497 Normalizat = 1.19053 Prefactor = 0.839782 ********** ** 18 **HESSE ********** FCN= 9367.456 FROM HESSE STATUS=OK 414 CALLS 2308 TOTAL EDM= .81E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 9.7736 9.7053 .31913E-03 -1.5645 2 norm .0000 1.6637 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 2.3586 6.9918 .61810E-03 -1.5677 4 Prefactor 14.999 179.02 .40700E-03 -1.5631 5 Prefactor .48028E-06 99.331 .67385E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 7.1843 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 4.5490 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 25.918 30.202 .20176E-03 -1.5606 9 Prefactor 130.48 79.200 .87259E-04 -1.5480 10 Prefactor .0000 2.3998 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .0000 .52402 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .55511E-10 12.937 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .0000 2.1019 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 1.9673 4.2078 .74628E-03 -1.5680 15 norm 2.3053 6.6081 .67498E-03 -1.5678 16 Prefactor .47732 6.6202 .83137E-03 -1.5694 17 Prefactor 20.861 18.460 .21937E-03 -1.5617 18 Prefactor 13.826 8.9079 .26979E-03 -1.5634 19 norm 46.192 50.433 .14654E-03 -1.5572 20 norm .0000 2.3900 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 2.8050 1.8822 .60764E-03 -1.5674 22 Normalizat 1.1905 .18588 .69630E-01 -.86896 23 Prefactor .83978 .90452E-01 .44216E-01 -.98278 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.12319e-06 Minuit parameter uncertainties: 1 9.70528 2 8.25317e-07 3 6.99183 4 103.642 5 0.0138143 6 2.60459e-05 7 2.15446e-05 8 30.2024 9 79.201 10 1.41989e-06 11 1.5028e-06 12 5.17951e-05 13 1.1427e-05 14 4.2078 15 6.60814 16 3.55526 17 18.4604 18 8.90795 19 50.4334 20 8.02869e-06 21 1.88217 22 0.185986 23 0.0904678 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9367.45612896 Extracting fit parameters... 4FGL J1754.7+3444 Spectrum: LogParabola 349 norm: 5.551e-11 5.180e-05 0.000e+00 1.000e+06 ( 1.000e-13) 350 alpha: 2.477e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 351 beta: 3.580e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 7.201e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 674 Prefactor: 8.398e-01 9.047e-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: 1.191e+00 1.860e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 268.679 34.742 Photon Flux Upper Limit: 3.32899621668e-08 ph cm-2 s-1 Energy Flux Upper Limit: 1.12813900287e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/14100251/likelihoodResults_773539201_773798401_4FGL_J1754.7+3444_daily_bin2061.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) = 9367.45680123 delta logL = -0.000672270834912 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9367.45613709 delta logL = -8.1323851191e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .16725E-04 1.0000 .0000 .10000E+07 2 'alpha ' .33816 1.0000 .0000 5.0000 3 'Normalizat' 1.1898 1.0000 .10000E-01 10.000 4 'Prefactor ' .84007 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= 9367.456 FROM MIGRAD STATUS=CONVERGED 74 CALLS 277 TOTAL EDM= .29E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .55511E-10 2.2936 .42118E-03** at limit ** 2 alpha 4.9860 3.1828 .51000 .17833E-11 3 Normalizat 1.1905 .17490 .69630E-01 .48176E-03 4 Prefactor .83978 .87786E-01 .44237E-01 .61580E-03 ERR DEF= .500 Final values: norm = 5.55112e-11 alpha = 4.986 Normalizat = 1.19054 Prefactor = 0.839782 ********** ** 18 **HESSE ********** FCN= 9367.456 FROM HESSE STATUS=OK 23 CALLS 300 TOTAL EDM= .27E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .55511E-10 2.3152 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 4.9860 3.1826 .51000 1.4649 3 Normalizat 1.1905 .20373 .30809E-03 -.86896 4 Prefactor .83978 .10239 .17974E-03 -.98278 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.68554e-10 Minuit parameter uncertainties: 1 2.59717e-05 2 0.264221 3 0.203869 4 0.102417 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 9367.45612896 delta logL = -1.25510268845e-10 Extracting fit parameters... 4FGL J1754.7+3444 Spectrum: LogParabola 349 norm: 5.551e-11 2.597e-05 0.000e+00 1.000e+06 ( 1.000e-13) 350 alpha: 4.986e+00 2.642e-01 0.000e+00 5.000e+00 ( 1.000e+00) 351 beta: 3.580e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 352 Eb: 7.201e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 674 Prefactor: 8.398e-01 1.024e-01 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: 1.191e+00 2.039e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 268.679 34.742 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/14100251/cmap_HighResolution_773539201_773798401_4FGL_J1754.7+3444_daily_bin2061.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.13e-05', job_status='DONE', photon_flux_upper_limit='3.33e-08', time_completed='2025-10-20 16:14:37.358980', job_id='14100251', GAL2='0.84', fit_tolerance='1e-08', EG2='1.19', EG='1.19', time_epoch_completed='1761002077.36', return_code2='0', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.84', dlogl='-1.26e-10', ts2='-0.00', photon_index_error='0.00', photon_index='2.48' WHERE bin_id='2061' AND source_name='4FGL J1754.7+3444' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Oct 20 16:14:37 PDT 2025