/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 = 17275 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2112.7+0819_weekly_bin897 RA = 318.185, Dec = 8.3195 tmin = 781488001, tmax = 782092801 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='14154560', job_status='RUN', time_executed='2025-10-21 12:33:27.280891', time_epoch_executed='1761075207.28' WHERE source_name='4FGL J2112.7+0819' and cadence='weekly' and bin_id='897' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/14154560 Creating custom pfile directory: /lscratch/kocevski/14154560/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=781488001.0 && nMetStart<782092801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=781488001.0 && nMetStart<782092801.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/14154560/ft1_4FGL_J2112.7+0819_weekly_bin897.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=781488001.0 && nMetStart<782092801.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/14154560/ft2_4FGL_J2112.7+0819_weekly_bin897.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/14154560/ft1_4FGL_J2112.7+0819_weekly_bin897.fits outfile=/lscratch/kocevski/14154560/ft1_filteredMKT_4FGL_J2112.7+0819_weekly_bin897.fits ra=318.185 dec=8.3195 rad=12.0 tmin=781488001.0 tmax=782092801.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 4.54 user 3.95 sys 0.31 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/14154560/ft2_4FGL_J2112.7+0819_weekly_bin897.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/14154560/ft2_4FGL_J2112.7+0819_weekly_bin897.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/14154560/ft1_filteredMKT_4FGL_J2112.7+0819_weekly_bin897.fits evtable="EVENTS" outfile="/lscratch/kocevski/14154560/ft1_filtered_4FGL_J2112.7+0819_weekly_bin897.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 0.46 user 0.21 sys 0.14 Number of photons that the gtmktime cut: 1756 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/14154560/ft1_filtered_4FGL_J2112.7+0819_weekly_bin897.fits" evtable="EVENTS" scfile=/lscratch/kocevski/14154560/ft2_4FGL_J2112.7+0819_weekly_bin897.fits sctable="SC_DATA" outfile=/lscratch/kocevski/14154560/ltcube_781488001_782092801_4FGL_J2112.7+0819_weekly_bin897.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/14154560/ft2_4FGL_J2112.7+0819_weekly_bin897.fits .....................! real 17.35 user 16.73 sys 0.32 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/14154560/ft1_filtered_4FGL_J2112.7+0819_weekly_bin897.fits evtable="EVENTS" scfile=/lscratch/kocevski/14154560/ft2_4FGL_J2112.7+0819_weekly_bin897.fits sctable="SC_DATA" expcube=/lscratch/kocevski/14154560/ltcube_781488001_782092801_4FGL_J2112.7+0819_weekly_bin897.fits outfile=/lscratch/kocevski/14154560/expmap_781488001_782092801_4FGL_J2112.7+0819_weekly_bin897.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/14154560/ltcube_781488001_782092801_4FGL_J2112.7+0819_weekly_bin897.fits .....................! real 64.23 user 59.75 sys 3.81 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 178 point sources and 0 extended sources Setting source of interest to: 4FGL J2112.7+0819 @ 318.185 8.3195 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/14154560/ft1_filtered_4FGL_J2112.7+0819_weekly_bin897.fits scfile=/lscratch/kocevski/14154560/ft2_4FGL_J2112.7+0819_weekly_bin897.fits outfile=/lscratch/kocevski/14154560/cmap_781488001_782092801_4FGL_J2112.7+0819_weekly_bin897.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=318.185 yref=8.3195 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 0.65 user 0.22 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/14154560/ft1_filtered_4FGL_J2112.7+0819_weekly_bin897.fits scfile=/lscratch/kocevski/14154560/ft2_4FGL_J2112.7+0819_weekly_bin897.fits outfile=/lscratch/kocevski/14154560/cmap_HighResolution_781488001_782092801_4FGL_J2112.7+0819_weekly_bin897.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=318.185 yref=8.3195 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 0.70 user 0.23 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/14154560/ft1_filtered_4FGL_J2112.7+0819_weekly_bin897.fits evtable="EVENTS" scfile=/lscratch/kocevski/14154560/ft2_4FGL_J2112.7+0819_weekly_bin897.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/14154560/Model_4FGL_J2112.7+0819_weekly_bin897.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/14154560/ft1_filtered_4FGL_J2112.7+0819_weekly_bin897.fits.....................! real 63.10 user 61.75 sys 0.69 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/14154560/ft1_filtered_4FGL_J2112.7+0819_weekly_bin897.fits', '/lscratch/kocevski/14154560/ft2_4FGL_J2112.7+0819_weekly_bin897.fits', expMap='/lscratch/kocevski/14154560/expmap_781488001_782092801_4FGL_J2112.7+0819_weekly_bin897.fits', expCube='/lscratch/kocevski/14154560/ltcube_781488001_782092801_4FGL_J2112.7+0819_weekly_bin897.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/14154560/Model_4FGL_J2112.7+0819_weekly_bin897.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2112.7+0819' 4FGL J2112.7+0819 Spectrum: PowerLaw 330 Prefactor: 3.173e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 331 Index: 1.907e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 332 Scale: 3.972e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/14154560/ft1_filtered_4FGL_J2112.7+0819_weekly_bin897.fits Spacecraft file(s): /lscratch/kocevski/14154560/ft2_4FGL_J2112.7+0819_weekly_bin897.fits Exposure map: /lscratch/kocevski/14154560/expmap_781488001_782092801_4FGL_J2112.7+0819_weekly_bin897.fits Exposure cube: /lscratch/kocevski/14154560/ltcube_781488001_782092801_4FGL_J2112.7+0819_weekly_bin897.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/14154560/Model_4FGL_J2112.7+0819_weekly_bin897.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) = 19268.1686611 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19268.0664821 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 4.1640 1.0000 .0000 .10000E+07 2 'Prefactor ' 1.0886 1.0000 .0000 .10000E+07 3 'norm ' .88731 1.0000 .0000 .10000E+07 4 'Prefactor ' .14892E-02 1.0000 .0000 .10000E+07 5 'norm ' 5.1598 1.0000 .0000 .10000E+07 6 'Prefactor ' 5.6768 1.0000 .0000 .10000E+07 7 'Prefactor ' 15.050 1.0000 .0000 .10000E+07 8 'Prefactor ' .55642E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .12236E-04 1.0000 .0000 .10000E+07 10 'Prefactor ' 28.924 1.0000 .0000 .10000E+07 11 'norm ' .79637E-01 1.0000 .0000 .10000E+07 12 'Prefactor ' .22447E-03 1.0000 .0000 .10000E+07 13 'Prefactor ' .83267E-09 1.0000 .0000 .10000E+07 14 'Prefactor ' .39613E-06 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.1753 1.0000 .0000 .10000E+07 16 'Prefactor ' .43604E-06 1.0000 .0000 .10000E+07 17 'Prefactor ' .30145E-03 1.0000 .0000 .10000E+07 18 'norm ' .45297E-06 1.0000 .0000 .10000E+07 19 'norm ' .75441E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' .69333E-07 1.0000 .0000 .10000E+07 21 'Normalizat' 1.0219 1.0000 .10000E-01 10.000 22 'Prefactor ' .89331 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5930E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 19268.07 FROM MIGRAD STATUS=CONVERGED 163 CALLS 1410 TOTAL EDM= .71E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 4.1533 5.4935 .36650E-06 .19718E-02 2 Prefactor 1.1051 3.4739 .34292E-06 -.28438E-02 3 norm .88619 .52385 -.13522E-07 .15386E-02 4 Prefactor .39191E-07 17.581 -.14609E-05** at limit ** 5 norm 5.1697 4.9751 .17813E-06 -.18499E-02 6 Prefactor 5.6823 3.2564 .90837E-07 .10630E-02 7 Prefactor 15.118 11.787 .53517E-07 .97570E-02 8 Prefactor .27661E-06 3.6470 -.25869E-06** at limit ** 9 Prefactor .10042E-06 3.3591 .15801E-06** at limit ** 10 Prefactor 27.407 34.791 -.83818E-06 .95779E-02 11 norm .79461E-01 17.653 .10303E-05** at limit ** 12 Prefactor .12740E-05 5.7816 -.37981E-06** at limit ** 13 Prefactor .10614E-06 3.3122 .16744E-06** at limit ** 14 Prefactor .11102E-09 3.0290 .44621E-06** at limit ** 15 Prefactor 1.1755 1.1503 -.29978E-07 .21713E-02 16 Prefactor .12901E-06 9.0821 -.76229E-07** at limit ** 17 Prefactor .26090E-07 33.975 -.26388E-05** at limit ** 18 norm .0000 .35200 -.92893E-07** at limit ** 19 norm .82284E-06 2.9508 -.19216E-06** at limit ** 20 Prefactor .0000 2.1409 .98766E-07** at limit ** 21 Normalizat 1.0233 .18424 .85689E-06 .25732E-03 22 Prefactor .89294 .73854E-01 -.23583E-05 .43829E-03 ERR DEF= .500 Final values: Prefactor = 4.15335 Prefactor = 1.10505 norm = 0.886194 Prefactor = 3.91909e-08 norm = 5.16966 Prefactor = 5.68226 Prefactor = 15.1182 Prefactor = 2.76612e-07 Prefactor = 1.0042e-07 Prefactor = 27.4074 norm = 0.0794606 Prefactor = 1.27404e-06 Prefactor = 1.06137e-07 Prefactor = 1.11022e-10 Prefactor = 1.17553 Prefactor = 1.29008e-07 Prefactor = 2.60902e-08 norm = 0 norm = 8.22842e-07 Prefactor = 0 Normalizat = 1.02328 Prefactor = 0.892941 ********** ** 18 **HESSE ********** FCN= 19268.07 FROM HESSE STATUS=OK 390 CALLS 1800 TOTAL EDM= .32E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 4.1533 8.3266 .49368E-03 -1.5667 2 Prefactor 1.1051 10.448 .11476E-01 -1.5687 3 norm .88619 .64583 .46642E-03 -1.5689 4 Prefactor .39191E-07 17.691 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 5.1697 5.0177 .44234E-03 -1.5662 6 Prefactor 5.6823 3.2668 .42136E-03 -1.5660 7 Prefactor 15.118 11.820 .25791E-03 -1.5630 8 Prefactor .27661E-06 10.999 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .10042E-06 6.5770 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 27.407 34.841 .18597E-03 -1.5603 11 norm .79461E-01 .89500 .80551E-02 -1.5714 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .12740E-05 11.595 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .10614E-06 6.5524 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .11102E-09 3.0112 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 1.1755 1.1529 .10562E-03 -1.5686 16 Prefactor .12901E-06 9.7773 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .26090E-07 34.084 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm .0000 .35130 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm .82284E-06 10.876 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .0000 2.1476 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Normalizat 1.0233 .15179 .83124E-01 -.92255 22 Prefactor .89294 .60039E-01 .44920E-01 -.96388 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.17755e-07 Minuit parameter uncertainties: 1 8.32666 2 6.79592 3 0.645828 4 0.00166488 5 5.01773 6 3.2668 7 11.8204 8 0.00348843 9 0.00162535 10 34.8414 11 0.533358 12 0.007687 13 0.00166774 14 3.71076e-05 15 1.15294 16 0.00224633 17 0.00188594 18 9.28807e-07 19 0.00598316 20 9.88009e-06 21 0.151851 22 0.0600436 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 19268.0654349 Extracting fit parameters... 4FGL J2112.7+0819 Spectrum: PowerLaw 330 Prefactor: 1.004e-07 1.625e-03 0.000e+00 1.000e+06 ( 1.000e-14) 331 Index: 1.907e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 332 Scale: 3.972e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 590 Prefactor: 8.929e-01 6.004e-02 0.000e+00 1.000e+01 ( 1.000e+00) 591 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 592 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 589 Normalization: 1.023e+00 1.519e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 318.185 8.319 Photon Flux Upper Limit: 3.21922925234e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00239525211561 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/14154560/likelihoodResults_781488001_782092801_4FGL_J2112.7+0819_weekly_bin897.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) = 19268.1389773 delta logL = -0.0735423881524 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 19268.065435 delta logL = -2.55422492046e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .77438E-07 1.0000 .0000 .10000E+07 2 'Index ' .34225 1.0000 .0000 10.000 3 'Normalizat' 1.0233 1.0000 .10000E-01 10.000 4 'Prefactor ' .89295 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5930E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 19268.03 FROM MIGRAD STATUS=CONVERGED 101 CALLS 271 TOTAL EDM= .94E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .40855E-01 1.4931 .11188E-02** at limit ** 2 Index 3.6728 3.9321 .37991E-01 .35768E-03 3 Normalizat 1.0095 .17762E-01 .83639E-01 .10249E-03 4 Prefactor .89590 .73351E-02 .44915E-01 -.79700E-04 ERR DEF= .500 Final values: Prefactor = 0.0408554 Index = 3.67283 Normalizat = 1.00945 Prefactor = 0.895901 ********** ** 18 **HESSE ********** FCN= 19268.03 FROM HESSE STATUS=NOT POSDEF 33 CALLS 304 TOTAL EDM= .14E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .40855E-01 22.307 .70022E-04 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.6728 5.3441 .15196E-01 -.26865 3 Normalizat 1.0095 .68319E-01 .37029E-03 -.92714 4 Prefactor .89590 .28200E-01 .16056E-03 -.96284 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.44999e-05 Minuit parameter uncertainties: 1 1.9093 2 13.2317 3 0.0683249 4 0.0282 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) = 19268.032898 delta logL = 0.0325369243874 Extracting fit parameters... 4FGL J2112.7+0819 Spectrum: PowerLaw 330 Prefactor: 4.086e-02 1.909e+00 0.000e+00 1.000e+06 ( 1.000e-14) 331 Index: 3.673e+00 1.323e+01 0.000e+00 1.000e+01 (-1.000e+00) 332 Scale: 3.972e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 590 Prefactor: 8.959e-01 2.820e-02 0.000e+00 1.000e+01 ( 1.000e+00) 591 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 592 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 589 Normalization: 1.009e+00 6.832e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 318.185 8.319 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/14154560/cmap_HighResolution_781488001_782092801_4FGL_J2112.7+0819_weekly_bin897.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.40e-03', job_status='DONE', photon_flux_upper_limit='3.22e-08', time_completed='2025-10-21 12:42:57.105178', job_id='14154560', GAL2='0.90', fit_tolerance='1e-08', EG2='1.01', EG='1.02', time_epoch_completed='1761075777.11', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.89', dlogl='3.25e-02', ts2='0.07', photon_index_error='0.00', photon_index='1.91' WHERE bin_id='897' AND source_name='4FGL J2112.7+0819' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Oct 21 12:42:57 PDT 2025