/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 = 17069 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0308.4+0407_weekly_bin912 RA = 47.1105, Dec = 4.1177 tmin = 790560001, tmax = 791164801 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='19713579', job_status='RUN', time_executed='2026-01-27 00:56:22.489713', time_epoch_executed='1769504182.49' WHERE source_name='4FGL J0308.4+0407' and cadence='weekly' and bin_id='912' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/19713579 Creating custom pfile directory: /lscratch/kocevski/19713579/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=790560001.0 && nMetStart<791164801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=790560001.0 && nMetStart<791164801.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/19713579/ft1_4FGL_J0308.4+0407_weekly_bin912.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=790560001.0 && nMetStart<791164801.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/19713579/ft2_4FGL_J0308.4+0407_weekly_bin912.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/19713579/ft1_4FGL_J0308.4+0407_weekly_bin912.fits outfile=/lscratch/kocevski/19713579/ft1_filteredMKT_4FGL_J0308.4+0407_weekly_bin912.fits ra=47.1105 dec=4.1177 rad=12.0 tmin=790560001.0 tmax=791164801.0 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 4.97 user 4.02 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/19713579/ft2_4FGL_J0308.4+0407_weekly_bin912.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/19713579/ft2_4FGL_J0308.4+0407_weekly_bin912.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/19713579/ft1_filteredMKT_4FGL_J0308.4+0407_weekly_bin912.fits evtable="EVENTS" outfile="/lscratch/kocevski/19713579/ft1_filtered_4FGL_J0308.4+0407_weekly_bin912.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 0.90 user 0.19 sys 0.13 Number of photons that the gtmktime cut: 1716 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/19713579/ft1_filtered_4FGL_J0308.4+0407_weekly_bin912.fits" evtable="EVENTS" scfile=/lscratch/kocevski/19713579/ft2_4FGL_J0308.4+0407_weekly_bin912.fits sctable="SC_DATA" outfile=/lscratch/kocevski/19713579/ltcube_790560001_791164801_4FGL_J0308.4+0407_weekly_bin912.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/19713579/ft2_4FGL_J0308.4+0407_weekly_bin912.fits .....................! real 16.42 user 15.50 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/19713579/ft1_filtered_4FGL_J0308.4+0407_weekly_bin912.fits evtable="EVENTS" scfile=/lscratch/kocevski/19713579/ft2_4FGL_J0308.4+0407_weekly_bin912.fits sctable="SC_DATA" expcube=/lscratch/kocevski/19713579/ltcube_790560001_791164801_4FGL_J0308.4+0407_weekly_bin912.fits outfile=/lscratch/kocevski/19713579/expmap_790560001_791164801_4FGL_J0308.4+0407_weekly_bin912.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/19713579/ltcube_790560001_791164801_4FGL_J0308.4+0407_weekly_bin912.fits .....................! real 62.25 user 57.80 sys 3.49 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 159 point sources and 0 extended sources Setting source of interest to: 4FGL J0308.4+0407 @ 47.1105 4.1177 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/19713579/ft1_filtered_4FGL_J0308.4+0407_weekly_bin912.fits scfile=/lscratch/kocevski/19713579/ft2_4FGL_J0308.4+0407_weekly_bin912.fits outfile=/lscratch/kocevski/19713579/cmap_790560001_791164801_4FGL_J0308.4+0407_weekly_bin912.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=47.1105 yref=4.1177 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 1.16 user 0.20 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/19713579/ft1_filtered_4FGL_J0308.4+0407_weekly_bin912.fits scfile=/lscratch/kocevski/19713579/ft2_4FGL_J0308.4+0407_weekly_bin912.fits outfile=/lscratch/kocevski/19713579/cmap_HighResolution_790560001_791164801_4FGL_J0308.4+0407_weekly_bin912.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=47.1105 yref=4.1177 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 0.96 user 0.21 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/19713579/ft1_filtered_4FGL_J0308.4+0407_weekly_bin912.fits evtable="EVENTS" scfile=/lscratch/kocevski/19713579/ft2_4FGL_J0308.4+0407_weekly_bin912.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/19713579/Model_4FGL_J0308.4+0407_weekly_bin912.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/19713579/ft1_filtered_4FGL_J0308.4+0407_weekly_bin912.fits.....................! real 71.99 user 69.93 sys 0.93 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/19713579/ft1_filtered_4FGL_J0308.4+0407_weekly_bin912.fits', '/lscratch/kocevski/19713579/ft2_4FGL_J0308.4+0407_weekly_bin912.fits', expMap='/lscratch/kocevski/19713579/expmap_790560001_791164801_4FGL_J0308.4+0407_weekly_bin912.fits', expCube='/lscratch/kocevski/19713579/ltcube_790560001_791164801_4FGL_J0308.4+0407_weekly_bin912.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/19713579/Model_4FGL_J0308.4+0407_weekly_bin912.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0308.4+0407' 4FGL J0308.4+0407 Spectrum: PowerLaw 290 Prefactor: 1.323e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 291 Index: 1.973e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 292 Scale: 2.451e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/19713579/ft1_filtered_4FGL_J0308.4+0407_weekly_bin912.fits Spacecraft file(s): /lscratch/kocevski/19713579/ft2_4FGL_J0308.4+0407_weekly_bin912.fits Exposure map: /lscratch/kocevski/19713579/expmap_790560001_791164801_4FGL_J0308.4+0407_weekly_bin912.fits Exposure cube: /lscratch/kocevski/19713579/ltcube_790560001_791164801_4FGL_J0308.4+0407_weekly_bin912.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/19713579/Model_4FGL_J0308.4+0407_weekly_bin912.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) = 18438.3920557 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 18438.294636 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 20.868 1.0000 .0000 .10000E+07 2 'Prefactor ' 5.1128 1.0000 .0000 .10000E+07 3 'Prefactor ' .10751E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' .53214E-02 1.0000 .0000 .10000E+07 5 'Prefactor ' 30.820 1.0000 .0000 .10000E+07 6 'norm ' .32072E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' .13518E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' 16.465 1.0000 .0000 .10000E+07 9 'Prefactor ' .87015E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' .11982 1.0000 .0000 .10000E+07 11 'norm ' .77255 1.0000 .0000 .10000E+07 12 'norm ' .49794E-06 1.0000 .0000 .10000E+07 13 'Prefactor ' .38847E-06 1.0000 .0000 .10000E+07 14 'norm ' .20282E-02 1.0000 .0000 .10000E+07 15 'Prefactor ' 11.543 1.0000 .0000 .10000E+07 16 'Prefactor ' 4.8036 1.0000 .0000 .10000E+07 17 'Prefactor ' .68290E-04 1.0000 .0000 .10000E+07 18 'norm ' .90822E-06 1.0000 .0000 .10000E+07 19 'norm ' 1.5992 1.0000 .0000 .10000E+07 20 'Normalizat' .81591 1.0000 .10000E-01 10.000 21 'Prefactor ' 1.0753 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5020E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 18438.29 FROM MIGRAD STATUS=CONVERGED 167 CALLS 1377 TOTAL EDM= .37E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 20.840 4.4827 .35782E-07 .79819E-01 2 Prefactor 2.7724 258.54 -.13423E-05 .21259E-02 3 Prefactor .16653E-09 6.7676 -.19711E-06** at limit ** 4 Prefactor .66613E-09 10.049 .24433E-07** at limit ** 5 Prefactor 30.831 1.4433 -.14261E-08 .91797E-01 6 norm .0000 3.3718 -.10489E-07** at limit ** 7 Prefactor .27756E-09 27.353 .98539E-07** at limit ** 8 Prefactor 16.573 1.2079 -.36349E-08 .12083E-01 9 Prefactor .0000 32.430 .28563E-06** at limit ** 10 Prefactor .12403 5.6935 .26838E-06** at limit ** 11 norm .78561 3.4644 .55183E-07 .20582E-03 12 norm .0000 1.6624 -.60503E-07** at limit ** 13 Prefactor .0000 .92163 .67603E-08** at limit ** 14 norm .0000 5.3595 -.14190E-06** at limit ** 15 Prefactor 11.522 8.7366 -.34886E-07 -.84688E-02 16 Prefactor 4.8020 2.8513 .14435E-07 .55494E-03 17 Prefactor .47740E-08 11.867 .10649E-06** at limit ** 18 norm .0000 2.6536 -.50090E-07** at limit ** 19 norm 1.5984 .78693 .68260E-08 .98365E-03 20 Normalizat .81651 .13384 -.62326E-07 -.58297E-04 21 Prefactor 1.0753 .58687E-01 -.20024E-06 -.12311E-03 ERR DEF= .500 Final values: Prefactor = 20.8398 Prefactor = 2.77237 Prefactor = 1.66533e-10 Prefactor = 6.66134e-10 Prefactor = 30.8306 norm = 0 Prefactor = 2.77556e-10 Prefactor = 16.5725 Prefactor = 0 Prefactor = 0.124029 norm = 0.785614 norm = 0 Prefactor = 0 norm = 0 Prefactor = 11.5222 Prefactor = 4.80196 Prefactor = 4.77396e-09 norm = 0 norm = 1.59844 Normalizat = 0.816514 Prefactor = 1.07528 ********** ** 18 **HESSE ********** FCN= 18438.29 FROM HESSE STATUS=OK 361 CALLS 1738 TOTAL EDM= .12E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 20.840 17.051 .21897E-03 -1.5617 2 Prefactor 2.7724 263.81 .44440E-03 -1.5675 3 Prefactor .16653E-09 6.8208 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .66613E-09 10.154 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 30.831 11.791 .18015E-03 -1.5597 6 norm .0000 3.4129 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .27756E-09 26.987 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 16.573 15.254 .24656E-03 -1.5627 9 Prefactor .0000 32.009 .14292E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .12403 1.2842 .48871E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .78561 3.5258 .55003E-03 -1.5690 12 norm .0000 1.6759 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .0000 .92228 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 5.3133 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 11.522 8.7466 .29461E-03 -1.5640 16 Prefactor 4.8020 2.8590 .45879E-03 -1.5664 17 Prefactor .47740E-08 11.901 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm .0000 2.6436 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 1.5984 .79231 .83813E-03 -1.5683 20 Normalizat .81651 .12959 .89197E-01 -.99459 21 Prefactor 1.0753 .54517E-01 .38611E-01 -.90261 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.23725e-07 Minuit parameter uncertainties: 1 17.0508 2 54.0901 3 6.53472e-05 4 0.000166925 5 11.7911 6 1.52966e-05 7 0.00016778 8 15.2538 9 5.46505e-06 10 0.798186 11 3.32861 12 3.94206e-06 13 6.37281e-07 14 1.65735e-05 15 8.74663 16 2.85904 17 0.000476712 18 9.06137e-06 19 0.792307 20 0.129635 21 0.0545203 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 18438.2917484 Extracting fit parameters... 4FGL J0308.4+0407 Spectrum: PowerLaw 290 Prefactor: 0.000e+00 6.373e-07 0.000e+00 1.000e+06 ( 1.000e-13) 291 Index: 1.973e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 292 Scale: 2.451e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 499 Prefactor: 1.075e+00 5.452e-02 0.000e+00 1.000e+01 ( 1.000e+00) 500 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 501 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 498 Normalization: 8.165e-01 1.296e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 47.111 4.118 Photon Flux Upper Limit: 2.68338547619e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00200803961776 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/19713579/likelihoodResults_790560001_791164801_4FGL_J0308.4+0407_weekly_bin912.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) = 18438.2998837 delta logL = -0.00813527753053 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 18438.2917484 delta logL = -4.03088051826e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .46629E-08 1.0000 .0000 .10000E+07 2 'Index ' 1.5046 1.0000 .0000 10.000 3 'Normalizat' .81651 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0753 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5020E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 18438.29 FROM MIGRAD STATUS=CONVERGED 37 CALLS 234 TOTAL EDM= .58E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .88081 .42118E-03** at limit ** 2 Index 2.0437 1.1823 -.98087E-05 .0000 3 Normalizat .81651 1.1549 -.41067E-05 .30538E-04 4 Prefactor 1.0753 1.1666 .11830E-05 .79007E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.04371 Normalizat = 0.816514 Prefactor = 1.07528 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 18438.29 FROM HESSE STATUS=FAILED 9 CALLS 243 TOTAL EDM= .58E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .88081 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .45138 1.7222 -.98087E-05 -.63262 3 Normalizat .81651 1.1549 -.41067E-05 -.99459 4 Prefactor 1.0753 1.1666 .11830E-05 -.90261 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.80045e-13 Minuit parameter uncertainties: 1 2.53542e-07 2 1.1999 3 1.19271 4 1.19614 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) = 18438.2917484 delta logL = 0.0 Extracting fit parameters... 4FGL J0308.4+0407 Spectrum: PowerLaw 290 Prefactor: 0.000e+00 2.535e-07 0.000e+00 1.000e+06 ( 1.000e-13) 291 Index: 2.044e+00 1.200e+00 0.000e+00 1.000e+01 (-1.000e+00) 292 Scale: 2.451e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 499 Prefactor: 1.075e+00 1.196e+00 0.000e+00 1.000e+01 ( 1.000e+00) 500 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 501 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 498 Normalization: 8.165e-01 1.193e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 47.111 4.118 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/19713579/cmap_HighResolution_790560001_791164801_4FGL_J0308.4+0407_weekly_bin912.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.01e-03', job_status='DONE', photon_flux_upper_limit='2.68e-08', time_completed='2026-01-27 01:08:48.274263', job_id='19713579', GAL2='1.08', fit_tolerance='1e-08', EG2='0.82', EG='0.82', time_epoch_completed='1769504928.27', return_code2='101', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.08', dlogl='0.00e+00', ts2='0.00', photon_index_error='0.00', photon_index='1.97' WHERE bin_id='912' AND source_name='4FGL J0308.4+0407' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jan 27 01:08:48 PST 2026