/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 = 15762 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1440.9+0609_weekly_bin902 RA = 220.242, Dec = 6.1631 tmin = 784512001, tmax = 785116801 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='15717179', job_status='RUN', time_executed='2025-11-18 01:45:00.470128', time_epoch_executed='1763459100.47' WHERE source_name='4FGL J1440.9+0609' and cadence='weekly' and bin_id='902' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/15717179 Creating custom pfile directory: /lscratch/kocevski/15717179/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=784512001.0 && nMetStart<785116801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=784512001.0 && nMetStart<785116801.0' /Data/Flight/Level1/LPA Retrieving 103 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/15717179/ft1_4FGL_J1440.9+0609_weekly_bin902.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=784512001.0 && nMetStart<785116801.0' /Data/Flight/Level1/LPA Retrieving 103 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/15717179/ft2_4FGL_J1440.9+0609_weekly_bin902.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/15717179/ft1_4FGL_J1440.9+0609_weekly_bin902.fits outfile=/lscratch/kocevski/15717179/ft1_filteredMKT_4FGL_J1440.9+0609_weekly_bin902.fits ra=220.242 dec=6.1631 rad=12.0 tmin=784512001.0 tmax=785116801.0 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 5.36 user 4.03 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/15717179/ft2_4FGL_J1440.9+0609_weekly_bin902.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/15717179/ft2_4FGL_J1440.9+0609_weekly_bin902.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/15717179/ft1_filteredMKT_4FGL_J1440.9+0609_weekly_bin902.fits evtable="EVENTS" outfile="/lscratch/kocevski/15717179/ft1_filtered_4FGL_J1440.9+0609_weekly_bin902.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 1.21 user 0.21 sys 0.13 Number of photons that the gtmktime cut: 1482 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/15717179/ft1_filtered_4FGL_J1440.9+0609_weekly_bin902.fits" evtable="EVENTS" scfile=/lscratch/kocevski/15717179/ft2_4FGL_J1440.9+0609_weekly_bin902.fits sctable="SC_DATA" outfile=/lscratch/kocevski/15717179/ltcube_784512001_785116801_4FGL_J1440.9+0609_weekly_bin902.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/15717179/ft2_4FGL_J1440.9+0609_weekly_bin902.fits .....................! real 16.11 user 14.80 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/15717179/ft1_filtered_4FGL_J1440.9+0609_weekly_bin902.fits evtable="EVENTS" scfile=/lscratch/kocevski/15717179/ft2_4FGL_J1440.9+0609_weekly_bin902.fits sctable="SC_DATA" expcube=/lscratch/kocevski/15717179/ltcube_784512001_785116801_4FGL_J1440.9+0609_weekly_bin902.fits outfile=/lscratch/kocevski/15717179/expmap_784512001_785116801_4FGL_J1440.9+0609_weekly_bin902.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/15717179/ltcube_784512001_785116801_4FGL_J1440.9+0609_weekly_bin902.fits .....................! real 63.62 user 58.87 sys 3.61 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 150 point sources and 0 extended sources Setting source of interest to: 4FGL J1440.9+0609 @ 220.242 6.1631 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/15717179/ft1_filtered_4FGL_J1440.9+0609_weekly_bin902.fits scfile=/lscratch/kocevski/15717179/ft2_4FGL_J1440.9+0609_weekly_bin902.fits outfile=/lscratch/kocevski/15717179/cmap_784512001_785116801_4FGL_J1440.9+0609_weekly_bin902.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=220.242 yref=6.1631 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 1.20 user 0.23 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/15717179/ft1_filtered_4FGL_J1440.9+0609_weekly_bin902.fits scfile=/lscratch/kocevski/15717179/ft2_4FGL_J1440.9+0609_weekly_bin902.fits outfile=/lscratch/kocevski/15717179/cmap_HighResolution_784512001_785116801_4FGL_J1440.9+0609_weekly_bin902.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=220.242 yref=6.1631 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.97 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/15717179/ft1_filtered_4FGL_J1440.9+0609_weekly_bin902.fits evtable="EVENTS" scfile=/lscratch/kocevski/15717179/ft2_4FGL_J1440.9+0609_weekly_bin902.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/15717179/Model_4FGL_J1440.9+0609_weekly_bin902.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/15717179/ft1_filtered_4FGL_J1440.9+0609_weekly_bin902.fits.....................! real 42.45 user 40.59 sys 0.94 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/15717179/ft1_filtered_4FGL_J1440.9+0609_weekly_bin902.fits', '/lscratch/kocevski/15717179/ft2_4FGL_J1440.9+0609_weekly_bin902.fits', expMap='/lscratch/kocevski/15717179/expmap_784512001_785116801_4FGL_J1440.9+0609_weekly_bin902.fits', expCube='/lscratch/kocevski/15717179/ltcube_784512001_785116801_4FGL_J1440.9+0609_weekly_bin902.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/15717179/Model_4FGL_J1440.9+0609_weekly_bin902.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1440.9+0609' 4FGL J1440.9+0609 Spectrum: PowerLaw 226 Prefactor: 8.135e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 227 Index: 2.120e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 228 Scale: 2.818e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/15717179/ft1_filtered_4FGL_J1440.9+0609_weekly_bin902.fits Spacecraft file(s): /lscratch/kocevski/15717179/ft2_4FGL_J1440.9+0609_weekly_bin902.fits Exposure map: /lscratch/kocevski/15717179/expmap_784512001_785116801_4FGL_J1440.9+0609_weekly_bin902.fits Exposure cube: /lscratch/kocevski/15717179/ltcube_784512001_785116801_4FGL_J1440.9+0609_weekly_bin902.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/15717179/Model_4FGL_J1440.9+0609_weekly_bin902.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) = 16649.8786723 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16649.8486046 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 16.846 1.0000 .0000 .10000E+07 2 'Prefactor ' .17911E-03 1.0000 .0000 .10000E+07 3 'Prefactor ' 46.017 1.0000 .0000 .10000E+07 4 'norm ' 18.723 1.0000 .0000 .10000E+07 5 'norm ' .13720E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' 2.6966 1.0000 .0000 .10000E+07 7 'Prefactor ' 4.5163 1.0000 .0000 .10000E+07 8 'Prefactor ' .75549E-02 1.0000 .0000 .10000E+07 9 'norm ' .31891E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .49746E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' 27.188 1.0000 .0000 .10000E+07 12 'Prefactor ' .58078E-04 1.0000 .0000 .10000E+07 13 'norm ' .27733 1.0000 .0000 .10000E+07 14 'norm ' 8.8833 1.0000 .0000 .10000E+07 15 'norm ' 2.3057 1.0000 .0000 .10000E+07 16 'norm ' 4.5474 1.0000 .0000 .10000E+07 17 'Normalizat' .45662 1.0000 .10000E-01 10.000 18 'Prefactor ' 1.7539 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 16649.85 FROM MIGRAD STATUS=CONVERGED 118 CALLS 1054 TOTAL EDM= .15E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 16.903 5.1460 .57067E-08 .33784E-01 2 Prefactor .62172E-08 9.0643 .16461E-06** at limit ** 3 Prefactor 45.533 11.413 .24805E-07 -.77893E-01 4 norm 18.731 10.194 .35067E-07 .17909E-01 5 norm .13994E-06 13.124 .11735E-06** at limit ** 6 Prefactor 2.7100 3.0703 -.13000E-06 .15039E-02 7 Prefactor 6.2035 46.625 .47051E-06 -.74564E-03 8 Prefactor .0000 7.1628 .51291E-07** at limit ** 9 norm .0000 3.6000 .32565E-06** at limit ** 10 Prefactor .10930E-06 11.304 .73538E-07** at limit ** 11 Prefactor 27.346 1.7831 .46946E-08 -.80412E-02 12 Prefactor .55511E-09 7.2813 .16234E-07** at limit ** 13 norm .27727 .10349 -.24083E-08 .39031E-02 14 norm 8.8790 2.5727 -.18839E-07 .11420E-02 15 norm 2.3475 3.6896 -.10175E-06 .32957E-03 16 norm 4.5713 3.9706 .19350E-07 .37368E-03 17 Normalizat .45679 .18818 -.46969E-06 .28071E-04 18 Prefactor 1.7533 .12466 -.49484E-06 .89930E-04 ERR DEF= .500 Final values: Prefactor = 16.9031 Prefactor = 6.21725e-09 Prefactor = 45.533 norm = 18.7308 norm = 1.39944e-07 Prefactor = 2.71002 Prefactor = 6.20354 Prefactor = 0 norm = 0 Prefactor = 1.09301e-07 Prefactor = 27.3455 Prefactor = 5.55112e-10 norm = 0.277273 norm = 8.87896 norm = 2.34747 norm = 4.57128 Normalizat = 0.456795 Prefactor = 1.75331 ********** ** 18 **HESSE ********** FCN= 16649.85 FROM HESSE STATUS=OK 286 CALLS 1340 TOTAL EDM= .92E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 16.903 11.779 .24375E-03 -1.5626 2 Prefactor .62172E-08 9.3447 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 45.533 21.312 .14743E-03 -1.5573 4 norm 18.731 10.515 .23119E-03 -1.5621 5 norm .13994E-06 15.020 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 2.7100 3.0900 .62013E-03 -1.5675 7 Prefactor 6.2035 46.599 .47350E-03 -1.5658 8 Prefactor .0000 7.3606 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .0000 3.5955 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .10930E-06 13.021 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 27.346 17.763 .19182E-03 -1.5603 12 Prefactor .55511E-09 7.9019 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .27727 .10443 .55315E-03 -1.5697 14 norm 8.8790 2.5906 .33605E-03 -1.5648 15 norm 2.3475 3.7026 .67549E-03 -1.5677 16 norm 4.5713 3.9884 .47184E-03 -1.5665 17 Normalizat .45679 .19179 .12277 -1.1446 18 Prefactor 1.7533 .12130 .44130E-01 -.70671 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.17782e-08 Minuit parameter uncertainties: 1 11.7787 2 0.000481532 3 21.3123 4 10.5154 5 0.00289973 6 3.08996 7 34.0051 8 3.11674e-07 9 1.81552e-05 10 0.002386 11 17.7627 12 0.000131676 13 0.104426 14 2.59064 15 3.70259 16 3.98836 17 0.192065 18 0.121322 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 16649.8461376 Extracting fit parameters... 4FGL J1440.9+0609 Spectrum: PowerLaw 226 Prefactor: 0.000e+00 3.117e-07 0.000e+00 1.000e+06 ( 1.000e-14) 227 Index: 2.120e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 228 Scale: 2.818e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 486 Prefactor: 1.753e+00 1.213e-01 0.000e+00 1.000e+01 ( 1.000e+00) 487 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 488 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 485 Normalization: 4.568e-01 1.921e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 220.242 6.163 Photon Flux Upper Limit: 3.66863208029e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00277827600522 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/15717179/likelihoodResults_784512001_785116801_4FGL_J1440.9+0609_weekly_bin902.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) = 16649.9112382 delta logL = -0.0651006252447 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 16649.8461386 delta logL = -1.03391357698e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .73569E-06 1.0000 .0000 .10000E+07 2 'Index ' .29214 1.0000 .0000 10.000 3 'Normalizat' .45700 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.7531 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4890E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16649.85 FROM MIGRAD STATUS=CONVERGED 41 CALLS 225 TOTAL EDM= .60E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 7.4057 .42118E-03** at limit ** 2 Index 2.1142 1.4640 .10453E-04 .0000 3 Normalizat .45679 .78401 .17299E-04 -.18222E-04 4 Prefactor 1.7533 1.0302 -.51440E-05 -.28331E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.1142 Normalizat = 0.456795 Prefactor = 1.75331 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 16649.85 FROM HESSE STATUS=FAILED 9 CALLS 234 TOTAL EDM= .60E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 7.4057 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .48813 1.8179 .10453E-04 -.61525 3 Normalizat .45679 .78401 .17299E-04 -1.1446 4 Prefactor 1.7533 1.0302 -.51440E-05 -.70671 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 6.03187e-13 Minuit parameter uncertainties: 1 5.92213e-06 2 1.49736 3 0.804183 4 1.04327 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 16649.8461376 delta logL = 0.0 Extracting fit parameters... 4FGL J1440.9+0609 Spectrum: PowerLaw 226 Prefactor: 0.000e+00 5.922e-06 0.000e+00 1.000e+06 ( 1.000e-14) 227 Index: 2.114e+00 1.497e+00 0.000e+00 1.000e+01 (-1.000e+00) 228 Scale: 2.818e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 486 Prefactor: 1.753e+00 1.043e+00 0.000e+00 1.000e+01 ( 1.000e+00) 487 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 488 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 485 Normalization: 4.568e-01 8.042e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 220.242 6.163 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/15717179/cmap_HighResolution_784512001_785116801_4FGL_J1440.9+0609_weekly_bin902.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.78e-03', job_status='DONE', photon_flux_upper_limit='3.67e-08', time_completed='2025-11-18 02:00:15.808483', job_id='15717179', GAL2='1.75', fit_tolerance='1e-08', EG2='0.46', EG='0.46', time_epoch_completed='1763460015.81', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.75', dlogl='0.00e+00', ts2='0.00', photon_index_error='0.00', photon_index='2.12' WHERE bin_id='902' AND source_name='4FGL J1440.9+0609' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Nov 18 02:00:16 PST 2025