/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 = 17186 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0128.5+4440_weekly_bin906 RA = 22.1438, Dec = 44.6777 tmin = 786931201, tmax = 787536001 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='17371931', job_status='RUN', time_executed='2025-12-16 00:52:37.213827', time_epoch_executed='1765875157.21' WHERE source_name='4FGL J0128.5+4440' and cadence='weekly' and bin_id='906' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/17371931 Creating custom pfile directory: /lscratch/kocevski/17371931/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=786931201.0 && nMetStart<787536001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=786931201.0 && nMetStart<787536001.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/17371931/ft1_4FGL_J0128.5+4440_weekly_bin906.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=786931201.0 && nMetStart<787536001.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/17371931/ft2_4FGL_J0128.5+4440_weekly_bin906.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/17371931/ft1_4FGL_J0128.5+4440_weekly_bin906.fits outfile=/lscratch/kocevski/17371931/ft1_filteredMKT_4FGL_J0128.5+4440_weekly_bin906.fits ra=22.1438 dec=44.6777 rad=12.0 tmin=786931201.0 tmax=787536001.0 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 5.21 user 4.40 sys 0.25 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/17371931/ft2_4FGL_J0128.5+4440_weekly_bin906.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/17371931/ft2_4FGL_J0128.5+4440_weekly_bin906.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/17371931/ft1_filteredMKT_4FGL_J0128.5+4440_weekly_bin906.fits evtable="EVENTS" outfile="/lscratch/kocevski/17371931/ft1_filtered_4FGL_J0128.5+4440_weekly_bin906.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 0.84 user 0.25 sys 0.13 Number of photons that the gtmktime cut: 2530 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/17371931/ft1_filtered_4FGL_J0128.5+4440_weekly_bin906.fits" evtable="EVENTS" scfile=/lscratch/kocevski/17371931/ft2_4FGL_J0128.5+4440_weekly_bin906.fits sctable="SC_DATA" outfile=/lscratch/kocevski/17371931/ltcube_786931201_787536001_4FGL_J0128.5+4440_weekly_bin906.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/17371931/ft2_4FGL_J0128.5+4440_weekly_bin906.fits .....................! real 16.54 user 15.69 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/17371931/ft1_filtered_4FGL_J0128.5+4440_weekly_bin906.fits evtable="EVENTS" scfile=/lscratch/kocevski/17371931/ft2_4FGL_J0128.5+4440_weekly_bin906.fits sctable="SC_DATA" expcube=/lscratch/kocevski/17371931/ltcube_786931201_787536001_4FGL_J0128.5+4440_weekly_bin906.fits outfile=/lscratch/kocevski/17371931/expmap_786931201_787536001_4FGL_J0128.5+4440_weekly_bin906.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/17371931/ltcube_786931201_787536001_4FGL_J0128.5+4440_weekly_bin906.fits .....................! real 60.04 user 55.46 sys 3.66 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 Extended source HB 3 in ROI with RadialDisk spatial model. Extended source W 3 in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/W3.fits is the correct path to the extended template. Added 171 point sources and 2 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J0128.5+4440 @ 22.1438 44.6777 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/17371931/ft1_filtered_4FGL_J0128.5+4440_weekly_bin906.fits scfile=/lscratch/kocevski/17371931/ft2_4FGL_J0128.5+4440_weekly_bin906.fits outfile=/lscratch/kocevski/17371931/cmap_786931201_787536001_4FGL_J0128.5+4440_weekly_bin906.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=22.1438 yref=44.6777 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 2.10 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/17371931/ft1_filtered_4FGL_J0128.5+4440_weekly_bin906.fits scfile=/lscratch/kocevski/17371931/ft2_4FGL_J0128.5+4440_weekly_bin906.fits outfile=/lscratch/kocevski/17371931/cmap_HighResolution_786931201_787536001_4FGL_J0128.5+4440_weekly_bin906.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=22.1438 yref=44.6777 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 0.93 user 0.22 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/17371931/ft1_filtered_4FGL_J0128.5+4440_weekly_bin906.fits evtable="EVENTS" scfile=/lscratch/kocevski/17371931/ft2_4FGL_J0128.5+4440_weekly_bin906.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/17371931/Model_4FGL_J0128.5+4440_weekly_bin906.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 adding source HB 3 adding source W 3 Working on... /lscratch/kocevski/17371931/ft1_filtered_4FGL_J0128.5+4440_weekly_bin906.fits.....................! real 89.78 user 88.11 sys 0.59 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/17371931/ft1_filtered_4FGL_J0128.5+4440_weekly_bin906.fits', '/lscratch/kocevski/17371931/ft2_4FGL_J0128.5+4440_weekly_bin906.fits', expMap='/lscratch/kocevski/17371931/expmap_786931201_787536001_4FGL_J0128.5+4440_weekly_bin906.fits', expCube='/lscratch/kocevski/17371931/ltcube_786931201_787536001_4FGL_J0128.5+4440_weekly_bin906.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/17371931/Model_4FGL_J0128.5+4440_weekly_bin906.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0128.5+4440' 4FGL J0128.5+4440 Spectrum: PowerLaw 246 Prefactor: 2.926e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 247 Index: 2.132e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 248 Scale: 2.341e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/17371931/ft1_filtered_4FGL_J0128.5+4440_weekly_bin906.fits Spacecraft file(s): /lscratch/kocevski/17371931/ft2_4FGL_J0128.5+4440_weekly_bin906.fits Exposure map: /lscratch/kocevski/17371931/expmap_786931201_787536001_4FGL_J0128.5+4440_weekly_bin906.fits Exposure cube: /lscratch/kocevski/17371931/ltcube_786931201_787536001_4FGL_J0128.5+4440_weekly_bin906.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/17371931/Model_4FGL_J0128.5+4440_weekly_bin906.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) = 26212.5283857 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26212.5230237 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 2.1003 1.0000 .0000 .10000E+07 2 'Prefactor ' .11889E-03 1.0000 .0000 .10000E+07 3 'Prefactor ' .10087E-03 1.0000 .0000 .10000E+07 4 'Prefactor ' 5.9313 1.0000 .0000 .10000E+07 5 'Prefactor ' 3.5953 1.0000 .0000 .10000E+07 6 'Prefactor ' .49571E-06 1.0000 .0000 .10000E+07 7 'norm ' 1.7215 1.0000 .0000 .10000E+07 8 'Prefactor ' .34022E-03 1.0000 .0000 .10000E+07 9 'norm ' 2.4962 1.0000 .0000 .10000E+07 10 'Prefactor ' 32.812 1.0000 .0000 .10000E+07 11 'norm ' 1.4363 1.0000 .0000 .10000E+07 12 'norm ' .52736E-08 1.0000 .0000 .10000E+07 13 'Prefactor ' 1.7945 1.0000 .0000 .10000E+07 14 'Prefactor ' .18968E-05 1.0000 .0000 .10000E+07 15 'Prefactor ' 33.341 1.0000 .0000 .10000E+07 16 'norm ' .81948 1.0000 .0000 .10000E+07 17 'Normalizat' .83434 1.0000 .10000E-01 10.000 18 'Prefactor ' .98869 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5820E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 26212.52 FROM MIGRAD STATUS=CONVERGED 102 CALLS 1365 TOTAL EDM= .80E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 2.0992 1.6671 .10302E-06 -.93759E-03 2 Prefactor .14828E-05 10.293 -.56766E-06** at limit ** 3 Prefactor .12556E-05 11.630 -.55487E-06** at limit ** 4 Prefactor 5.9305 1.0227 -.61513E-08 .29041E-01 5 Prefactor 3.5944 3.0145 -.58190E-08 .96137E-03 6 Prefactor .0000 1.0171 -.24408E-06** at limit ** 7 norm 1.9395 14.092 -.61686E-06 -.56792E-03 8 Prefactor .38858E-09 10.867 -.69810E-06** at limit ** 9 norm 2.4968 1.4902 -.26895E-07 -.16614E-02 10 Prefactor 32.823 1.0490 -.23206E-08 .18369 11 norm 1.4366 .64661 .21548E-07 .90167E-04 12 norm .0000 .27143 -.62608E-07** at limit ** 13 Prefactor 1.8010 3.5468 .12026E-07 .35854E-03 14 Prefactor .0000 1.7554 -.96478E-08** at limit ** 15 Prefactor 33.403 1.0447 .44607E-08 .47472E-03 16 norm .81946 .20445 .17475E-07 -.69476E-02 17 Normalizat .83433 .11556 .33671E-05 .10019E-04 18 Prefactor .98865 .47360E-01 -.68809E-06 -.23208E-04 ERR DEF= .500 Final values: Prefactor = 2.0992 Prefactor = 1.48281e-06 Prefactor = 1.25555e-06 Prefactor = 5.93051 Prefactor = 3.59439 Prefactor = 0 norm = 1.93949 Prefactor = 3.88578e-10 norm = 2.49679 Prefactor = 32.8233 norm = 1.4366 norm = 0 Prefactor = 1.80097 Prefactor = 0 Prefactor = 33.4029 norm = 0.819462 Normalizat = 0.834329 Prefactor = 0.988655 ********** ** 18 **HESSE ********** FCN= 26212.52 FROM HESSE STATUS=OK 292 CALLS 1657 TOTAL EDM= .90E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 2.0992 1.6768 .71182E-03 -1.5679 2 Prefactor .14828E-05 22.401 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .12556E-05 21.242 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 5.9305 14.358 .41208E-03 -1.5659 5 Prefactor 3.5944 3.0197 .53267E-03 -1.5670 6 Prefactor .0000 1.0214 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm 1.9395 13.267 .80030E-03 -1.5680 8 Prefactor .38858E-09 10.822 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm 2.4968 1.4949 .64662E-03 -1.5676 10 Prefactor 32.823 22.270 .17460E-03 -1.5593 11 norm 1.4366 .64721 .90031E-03 -1.5684 12 norm .0000 .13071 .19625E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 1.8010 3.6193 .78033E-03 -1.5681 14 Prefactor .0000 1.7297 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 33.403 27.599 .17321E-03 -1.5592 16 norm .81946 .20605 .51494E-03 -1.5690 17 Normalizat .83433 .10942 .88207E-01 -.98808 18 Prefactor .98865 .43807E-01 .33814E-01 -.93109 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.98831e-07 Minuit parameter uncertainties: 1 1.67684 2 0.0115267 3 0.0103288 4 14.3581 5 3.01974 6 2.41401e-06 7 10.145 8 0.000128284 9 1.49487 10 22.27 11 0.647213 12 9.67661e-07 13 3.61931 14 4.40722e-06 15 27.5988 16 0.206049 17 0.109451 18 0.0438084 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 26212.5227629 Extracting fit parameters... 4FGL J0128.5+4440 Spectrum: PowerLaw 246 Prefactor: 3.282e+01 2.227e+01 0.000e+00 1.000e+06 ( 1.000e-14) 247 Index: 2.132e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 248 Scale: 2.341e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 571 Prefactor: 9.887e-01 4.381e-02 0.000e+00 1.000e+01 ( 1.000e+00) 572 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 573 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 570 Normalization: 8.343e-01 1.095e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 3.88 Ra Dec: 22.144 44.678 Photon Index (Fixed Index): 2.13 +/- 0.00 Photon Flux (Fixed Index): 2.41e-08 +/- 1.63e-08 Energy Flux (Fixed Index): 1.24e-05 +/- 8.39e-06 TS (Fixed Index): 3.88 Ra Dec: 22.144 44.678 Photon Flux Upper Limit: 5.8813192684e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00445787762102 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/17371931/likelihoodResults_786931201_787536001_4FGL_J0128.5+4440_weekly_bin906.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) = 26211.8561283 delta logL = 0.666634576388 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 26211.8266698 delta logL = 0.696093130438 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 12.863 1.0000 .0000 .10000E+07 2 'Index ' 2.8120 1.0000 .0000 10.000 3 'Normalizat' .80198 1.0000 .10000E-01 10.000 4 'Prefactor ' .99500 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5820E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 26211.83 FROM MIGRAD STATUS=CONVERGED 66 CALLS 285 TOTAL EDM= .17E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 12.854 73.474 .27903E-03 .24309E-02 2 Index 2.8121 1.3222 .14030 .57368E-03 3 Normalizat .80202 .36524E-01 .89797E-01 .71093E-04 4 Prefactor .99499 .13702E-01 .33715E-01 -.42770E-04 ERR DEF= .500 Final values: Prefactor = 12.8539 Index = 2.81212 Normalizat = 0.802017 Prefactor = 0.994991 ********** ** 18 **HESSE ********** FCN= 26211.83 FROM HESSE STATUS=OK 33 CALLS 318 TOTAL EDM= .40E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 12.854 104.66 .11161E-04 -1.5636 2 Index 2.8121 2.4282 .49520E-02 -.45290 3 Normalizat .80202 .14465 .39776E-03 -.99994 4 Prefactor .99499 .52423E-01 .14898E-03 -.92897 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.95582e-09 Minuit parameter uncertainties: 1 73.3574 2 2.56511 3 0.144715 4 0.0524261 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) = 26211.8266694 delta logL = 0.69609350957 Extracting fit parameters... 4FGL J0128.5+4440 Spectrum: PowerLaw 246 Prefactor: 1.285e+01 7.336e+01 0.000e+00 1.000e+06 ( 1.000e-14) 247 Index: 2.812e+00 2.565e+00 0.000e+00 1.000e+01 (-1.000e+00) 248 Scale: 2.341e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 571 Prefactor: 9.950e-01 5.243e-02 0.000e+00 1.000e+01 ( 1.000e+00) 572 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 573 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 570 Normalization: 8.020e-01 1.447e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 5.40 Ra Dec: 22.144 44.678 Photon Index (Free Index): 2.81 +/- 2.57 Photon Flux (Free Index): 5.04e-08 +/- 5.63e-08 Energy Flux (Free Index): 1.12e-05 +/- 9.66e-06 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/17371931/cmap_HighResolution_786931201_787536001_4FGL_J0128.5+4440_weekly_bin906.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.46e-03', comment='SUCCESS', photon_flux='2.41e-08', energy_flux2='1.12e-05', photon_flux_error='1.63e-08', dlogl='6.96e-01', energy_flux='1.24e-05', photon_flux2='5.04e-08', job_status='DONE', time_completed='2025-12-16 01:06:53.287631', photon_index_error2='2.57', photon_index2='2.81', ts='3.88', fit_tolerance='1e-08', GAL='0.99', photon_index_error='0.00', photon_flux_upper_limit='5.88e-08', energy_flux_error2='9.66e-06', EG='0.83', time_epoch_completed='1765876013.29', return_code='0', job_id='17371931', GAL2='0.99', EG2='0.80', return_code2='0', energy_flux_error='8.39e-06', photon_flux_error2='5.63e-08', ts2='5.40', photon_index='2.13' WHERE bin_id='906' AND source_name='4FGL J0128.5+4440' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Dec 16 01:06:53 PST 2025