/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 = 17355 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1635.6+3628_weekly_bin792 RA = 248.923, Dec = 36.4795 tmin = 717984001, tmax = 718588801 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='30111577', job_status='RUN', time_executed='2023-10-10 02:17:11.953462', time_epoch_executed='1696929431.95' WHERE source_name='4FGL J1635.6+3628' and cadence='weekly' and bin_id='792' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/30111577 Creating custom pfile directory: /lscratch/kocevski/30111577/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=717984001.0 && nMetStart<718588801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=717984001.0 && nMetStart<718588801.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/30111577/ft1_4FGL_J1635.6+3628_weekly_bin792.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=717984001.0 && nMetStart<718588801.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/30111577/ft2_4FGL_J1635.6+3628_weekly_bin792.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/30111577/ft1_4FGL_J1635.6+3628_weekly_bin792.fits outfile=/lscratch/kocevski/30111577/ft1_filteredMKT_4FGL_J1635.6+3628_weekly_bin792.fits ra=248.923 dec=36.4795 rad=12.0 tmin=717984001.0 tmax=718588801.0 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 5.68 user 5.32 sys 0.28 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/30111577/ft2_4FGL_J1635.6+3628_weekly_bin792.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/30111577/ft2_4FGL_J1635.6+3628_weekly_bin792.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/30111577/ft1_filteredMKT_4FGL_J1635.6+3628_weekly_bin792.fits evtable="EVENTS" outfile="/lscratch/kocevski/30111577/ft1_filtered_4FGL_J1635.6+3628_weekly_bin792.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 0.38 user 0.22 sys 0.12 Number of photons that the gtmktime cut: 2145 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/30111577/ft1_filtered_4FGL_J1635.6+3628_weekly_bin792.fits" evtable="EVENTS" scfile=/lscratch/kocevski/30111577/ft2_4FGL_J1635.6+3628_weekly_bin792.fits sctable="SC_DATA" outfile=/lscratch/kocevski/30111577/ltcube_717984001_718588801_4FGL_J1635.6+3628_weekly_bin792.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/30111577/ft2_4FGL_J1635.6+3628_weekly_bin792.fits .....................! real 18.03 user 17.68 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/30111577/ft1_filtered_4FGL_J1635.6+3628_weekly_bin792.fits evtable="EVENTS" scfile=/lscratch/kocevski/30111577/ft2_4FGL_J1635.6+3628_weekly_bin792.fits sctable="SC_DATA" expcube=/lscratch/kocevski/30111577/ltcube_717984001_718588801_4FGL_J1635.6+3628_weekly_bin792.fits outfile=/lscratch/kocevski/30111577/expmap_717984001_718588801_4FGL_J1635.6+3628_weekly_bin792.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/30111577/ltcube_717984001_718588801_4FGL_J1635.6+3628_weekly_bin792.fits .....................! real 67.36 user 63.10 sys 3.87 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 198 point sources and 0 extended sources Setting source of interest to: 4FGL J1635.6+3628 @ 248.923 36.4795 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/30111577/ft1_filtered_4FGL_J1635.6+3628_weekly_bin792.fits scfile=/lscratch/kocevski/30111577/ft2_4FGL_J1635.6+3628_weekly_bin792.fits outfile=/lscratch/kocevski/30111577/cmap_717984001_718588801_4FGL_J1635.6+3628_weekly_bin792.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=248.923 yref=36.4795 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 0.40 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/30111577/ft1_filtered_4FGL_J1635.6+3628_weekly_bin792.fits scfile=/lscratch/kocevski/30111577/ft2_4FGL_J1635.6+3628_weekly_bin792.fits outfile=/lscratch/kocevski/30111577/cmap_HighResolution_717984001_718588801_4FGL_J1635.6+3628_weekly_bin792.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=248.923 yref=36.4795 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 0.40 user 0.22 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/30111577/ft1_filtered_4FGL_J1635.6+3628_weekly_bin792.fits evtable="EVENTS" scfile=/lscratch/kocevski/30111577/ft2_4FGL_J1635.6+3628_weekly_bin792.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/30111577/Model_4FGL_J1635.6+3628_weekly_bin792.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/30111577/ft1_filtered_4FGL_J1635.6+3628_weekly_bin792.fits.....................! real 59.32 user 58.13 sys 0.66 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/30111577/ft1_filtered_4FGL_J1635.6+3628_weekly_bin792.fits', '/lscratch/kocevski/30111577/ft2_4FGL_J1635.6+3628_weekly_bin792.fits', expMap='/lscratch/kocevski/30111577/expmap_717984001_718588801_4FGL_J1635.6+3628_weekly_bin792.fits', expCube='/lscratch/kocevski/30111577/ltcube_717984001_718588801_4FGL_J1635.6+3628_weekly_bin792.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/30111577/Model_4FGL_J1635.6+3628_weekly_bin792.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1635.6+3628' 4FGL J1635.6+3628 Spectrum: PowerLaw 282 Prefactor: 4.539e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 283 Index: 2.666e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 9.602e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/30111577/ft1_filtered_4FGL_J1635.6+3628_weekly_bin792.fits Spacecraft file(s): /lscratch/kocevski/30111577/ft2_4FGL_J1635.6+3628_weekly_bin792.fits Exposure map: /lscratch/kocevski/30111577/expmap_717984001_718588801_4FGL_J1635.6+3628_weekly_bin792.fits Exposure cube: /lscratch/kocevski/30111577/ltcube_717984001_718588801_4FGL_J1635.6+3628_weekly_bin792.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/30111577/Model_4FGL_J1635.6+3628_weekly_bin792.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) = 22349.4100252 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22347.7079512 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.5619 1.0000 .0000 .10000E+07 2 'Prefactor ' .15682E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' .79917 1.0000 .0000 .10000E+07 4 'Prefactor ' 5.3463 1.0000 .0000 .10000E+07 5 'Prefactor ' 6.0944 1.0000 .0000 .10000E+07 6 'Prefactor ' .51408E-05 1.0000 .0000 .10000E+07 7 'norm ' .24858 1.0000 .0000 .10000E+07 8 'norm ' 1.2174 1.0000 .0000 .10000E+07 9 'Prefactor ' .23964E-04 1.0000 .0000 .10000E+07 10 'Prefactor ' .22204E-09 1.0000 .0000 .10000E+07 11 'norm ' 17.384 1.0000 .0000 .10000E+07 12 'Prefactor ' .89928E-08 1.0000 .0000 .10000E+07 13 'Prefactor ' 31.735 1.0000 .0000 .10000E+07 14 'Prefactor ' 29.116 1.0000 .0000 .10000E+07 15 'Prefactor ' 3.2862 1.0000 .0000 .10000E+07 16 'norm ' 4.8065 1.0000 .0000 .10000E+07 17 'Prefactor ' .19099E-02 1.0000 .0000 .10000E+07 18 'Prefactor ' 2.3778 1.0000 .0000 .10000E+07 19 'norm ' .20567E-06 1.0000 .0000 .10000E+07 20 'norm ' 6.6887 1.0000 .0000 .10000E+07 21 'norm ' 4.9536 1.0000 .0000 .10000E+07 22 'Normalizat' 1.0575 1.0000 .10000E-01 10.000 23 'Prefactor ' .95986 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6430E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 22347.71 FROM MIGRAD STATUS=CONVERGED 147 CALLS 1164 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.5500 2.9524 .65204E-07 .69341E-01 2 Prefactor .51625E-08 9.2470 .33785E-06** at limit ** 3 Prefactor .80248 2.4200 -.23942E-06 -.19066E-02 4 Prefactor 5.3366 3.1184 .39214E-07 -.19225E-02 5 Prefactor 6.1541 1.4264 .20848E-07 .27336E-01 6 Prefactor .55511E-10 4.7703 -.26986E-07** at limit ** 7 norm .24857 .84398E-01 .84583E-08** at limit ** 8 norm 1.2218 3.9730 -.74287E-07 -.28337E-03 9 Prefactor .33307E-09 4.5108 .52460E-07** at limit ** 10 Prefactor .55511E-10 1.1384 -.26384E-06** at limit ** 11 norm 17.652 22.555 .23935E-06 -.37013E-01 12 Prefactor .0000 .37104 .10573E-07** at limit ** 13 Prefactor 31.733 1.8165 -.58453E-08 .13647E-02 14 Prefactor 29.081 3.0791 -.16817E-07 -.13059 15 Prefactor 3.2826 1.9823 .15296E-06 .49579E-02 16 norm 4.8068 1.4679 .47495E-08 -.15953E-02 17 Prefactor .63283E-08 14.834 .63771E-06** at limit ** 18 Prefactor 2.4097 3.9631 .22278E-07 .98123E-03 19 norm .0000 .34300 .48833E-07** at limit ** 20 norm 6.7313 5.5275 .11782E-07 -.57501E-02 21 norm 4.8870 4.3474 -.70180E-07 .79568E-03 22 Normalizat 1.0571 .15109 -.12984E-05 -.18224E-03 23 Prefactor .96008 .10993 -.62111E-06 -.22996E-03 ERR DEF= .500 Final values: norm = 2.55001 Prefactor = 5.16254e-09 Prefactor = 0.802483 Prefactor = 5.33661 Prefactor = 6.15409 Prefactor = 5.55112e-11 norm = 0.248565 norm = 1.22185 Prefactor = 3.33067e-10 Prefactor = 5.55112e-11 norm = 17.6521 Prefactor = 0 Prefactor = 31.7325 Prefactor = 29.0811 Prefactor = 3.28262 norm = 4.80678 Prefactor = 6.32827e-09 Prefactor = 2.40969 norm = 0 norm = 6.73126 norm = 4.88697 Normalizat = 1.05713 Prefactor = 0.960085 ********** ** 18 **HESSE ********** FCN= 22347.71 FROM HESSE STATUS=OK 432 CALLS 1596 TOTAL EDM= .44E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.5500 9.7026 .63754E-03 -1.5676 2 Prefactor .51625E-08 9.2854 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .80248 2.4268 .52996E-03 -1.5690 4 Prefactor 5.3366 3.3910 .43441E-03 -1.5662 5 Prefactor 6.1541 10.817 .40645E-03 -1.5658 6 Prefactor .55511E-10 .71215 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .24857 .86540E-01 .54782E-03 -1.5698 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 1.2218 4.0481 .10228E-02 -1.5686 9 Prefactor .33307E-09 4.5247 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .55511E-10 1.1312 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm 17.652 24.387 .23994E-03 -1.5624 12 Prefactor .0000 .36877 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 31.733 1.8333 .17754E-03 -1.5595 14 Prefactor 29.081 12.649 .18536E-03 -1.5600 15 Prefactor 3.2826 1.9926 .55830E-03 -1.5672 16 norm 4.8068 1.4670 .45864E-03 -1.5664 17 Prefactor .63283E-08 14.900 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 2.4097 4.0380 .66408E-03 -1.5677 19 norm .0000 .14887 .19443E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 6.7313 5.5528 .38775E-03 -1.5656 21 norm 4.8870 4.3607 .45164E-03 -1.5664 22 Normalizat 1.0571 .12803 .73180E-01 -.91140 23 Prefactor .96008 .92295E-01 .45763E-01 -.94072 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.41516e-06 Minuit parameter uncertainties: 1 9.70265 2 0.000438924 3 2.42685 4 3.39099 5 10.8169 6 1.11329e-05 7 0.0865404 8 4.0481 9 7.80423e-05 10 1.12438e-05 11 24.3871 12 2.09857e-07 13 1.83328 14 12.6495 15 1.99261 16 1.46699 17 0.000613428 18 4.038 19 1.39009e-06 20 5.55278 21 4.36069 22 0.128072 23 0.09231 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 22347.7075528 Extracting fit parameters... 4FGL J1635.6+3628 Spectrum: PowerLaw 282 Prefactor: 3.331e-10 7.804e-05 0.000e+00 1.000e+06 ( 1.000e-13) 283 Index: 2.666e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 284 Scale: 9.602e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 640 Prefactor: 9.601e-01 9.231e-02 0.000e+00 1.000e+01 ( 1.000e+00) 641 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 642 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 639 Normalization: 1.057e+00 1.281e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 248.923 36.480 Photon Flux Upper Limit: 4.45656365919e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00350136330703 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/30111577/likelihoodResults_717984001_718588801_4FGL_J1635.6+3628_weekly_bin792.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) = 22347.7136783 delta logL = -0.00612546591947 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 22347.7075593 delta logL = -6.55478288536e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .47545E-04 1.0000 .0000 .10000E+07 2 'Index ' 2.8354 1.0000 .0000 10.000 3 'Normalizat' 1.0571 1.0000 .10000E-01 10.000 4 'Prefactor ' .96015 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6430E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 22347.71 FROM MIGRAD STATUS=CONVERGED 50 CALLS 226 TOTAL EDM= .26E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 1.2825 .42118E-03** at limit ** 2 Index .94979 .65446 -.11849E-04 .0000 3 Normalizat 1.0571 1.1946 -.22997E-05 .74542E-04 4 Prefactor .96008 1.3017 .57857E-06 .72104E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.949793 Normalizat = 1.05713 Prefactor = 0.960085 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 22347.71 FROM HESSE STATUS=FAILED 9 CALLS 235 TOTAL EDM= .26E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 1.2825 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .33935E-01 1.0181 -.11849E-04 -.94422 3 Normalizat 1.0571 1.1946 -.22997E-05 -.91140 4 Prefactor .96008 1.3017 .57857E-06 -.94072 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.58222e-12 Minuit parameter uncertainties: 1 1.54621e-06 2 0.660019 3 1.22724 4 1.34831 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) = 22347.7075528 delta logL = 4.36557456851e-11 Extracting fit parameters... 4FGL J1635.6+3628 Spectrum: PowerLaw 282 Prefactor: 0.000e+00 1.546e-06 0.000e+00 1.000e+06 ( 1.000e-13) 283 Index: 9.498e-01 6.600e-01 0.000e+00 1.000e+01 (-1.000e+00) 284 Scale: 9.602e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 640 Prefactor: 9.601e-01 1.348e+00 0.000e+00 1.000e+01 ( 1.000e+00) 641 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 642 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 639 Normalization: 1.057e+00 1.227e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 248.923 36.480 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/30111577/cmap_HighResolution_717984001_718588801_4FGL_J1635.6+3628_weekly_bin792.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.50e-03', job_status='DONE', photon_flux_upper_limit='4.46e-08', time_completed='2023-10-10 02:27:24.389804', job_id='30111577', GAL2='0.96', fit_tolerance='1e-08', EG2='1.06', EG='1.06', time_epoch_completed='1696930044.39', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.96', dlogl='4.37e-11', ts2='0.00', photon_index_error='0.00', photon_index='2.67' WHERE bin_id='792' AND source_name='4FGL J1635.6+3628' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Oct 10 02:27:24 PDT 2023