/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 = 16543 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1628.6+7706_weekly_bin805 RA = 247.154, Dec = 77.1099 tmin = 725846401, tmax = 726451201 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='38429737', job_status='RUN', time_executed='2024-01-18 20:45:50.410679', time_epoch_executed='1705639550.41' WHERE source_name='4FGL J1628.6+7706' and cadence='weekly' and bin_id='805' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/38429737 Creating custom pfile directory: /lscratch/kocevski/38429737/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=725846401.0 && nMetStart<726451201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=725846401.0 && nMetStart<726451201.0' /Data/Flight/Level1/LPA Retrieving 103 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/38429737/ft1_4FGL_J1628.6+7706_weekly_bin805.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=725846401.0 && nMetStart<726451201.0' /Data/Flight/Level1/LPA Retrieving 103 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/38429737/ft2_4FGL_J1628.6+7706_weekly_bin805.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/38429737/ft1_4FGL_J1628.6+7706_weekly_bin805.fits outfile=/lscratch/kocevski/38429737/ft1_filteredMKT_4FGL_J1628.6+7706_weekly_bin805.fits ra=247.154 dec=77.1099 rad=12.0 tmin=725846401.0 tmax=726451201.0 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 3.52 user 3.25 sys 0.21 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/38429737/ft2_4FGL_J1628.6+7706_weekly_bin805.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/38429737/ft2_4FGL_J1628.6+7706_weekly_bin805.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/38429737/ft1_filteredMKT_4FGL_J1628.6+7706_weekly_bin805.fits evtable="EVENTS" outfile="/lscratch/kocevski/38429737/ft1_filtered_4FGL_J1628.6+7706_weekly_bin805.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 0.40 user 0.21 sys 0.12 Number of photons that the gtmktime cut: 2712 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/38429737/ft1_filtered_4FGL_J1628.6+7706_weekly_bin805.fits" evtable="EVENTS" scfile=/lscratch/kocevski/38429737/ft2_4FGL_J1628.6+7706_weekly_bin805.fits sctable="SC_DATA" outfile=/lscratch/kocevski/38429737/ltcube_725846401_726451201_4FGL_J1628.6+7706_weekly_bin805.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/38429737/ft2_4FGL_J1628.6+7706_weekly_bin805.fits .....................! real 18.31 user 17.95 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38429737/ft1_filtered_4FGL_J1628.6+7706_weekly_bin805.fits evtable="EVENTS" scfile=/lscratch/kocevski/38429737/ft2_4FGL_J1628.6+7706_weekly_bin805.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38429737/ltcube_725846401_726451201_4FGL_J1628.6+7706_weekly_bin805.fits outfile=/lscratch/kocevski/38429737/expmap_725846401_726451201_4FGL_J1628.6+7706_weekly_bin805.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/38429737/ltcube_725846401_726451201_4FGL_J1628.6+7706_weekly_bin805.fits .....................! real 68.72 user 64.58 sys 3.86 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 210 point sources and 0 extended sources Setting source of interest to: 4FGL J1628.6+7706 @ 247.154 77.1099 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38429737/ft1_filtered_4FGL_J1628.6+7706_weekly_bin805.fits scfile=/lscratch/kocevski/38429737/ft2_4FGL_J1628.6+7706_weekly_bin805.fits outfile=/lscratch/kocevski/38429737/cmap_725846401_726451201_4FGL_J1628.6+7706_weekly_bin805.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=247.154 yref=77.1099 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 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38429737/ft1_filtered_4FGL_J1628.6+7706_weekly_bin805.fits scfile=/lscratch/kocevski/38429737/ft2_4FGL_J1628.6+7706_weekly_bin805.fits outfile=/lscratch/kocevski/38429737/cmap_HighResolution_725846401_726451201_4FGL_J1628.6+7706_weekly_bin805.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=247.154 yref=77.1099 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 0.41 user 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38429737/ft1_filtered_4FGL_J1628.6+7706_weekly_bin805.fits evtable="EVENTS" scfile=/lscratch/kocevski/38429737/ft2_4FGL_J1628.6+7706_weekly_bin805.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38429737/Model_4FGL_J1628.6+7706_weekly_bin805.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/38429737/ft1_filtered_4FGL_J1628.6+7706_weekly_bin805.fits.....................! real 110.46 user 109.39 sys 0.63 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38429737/ft1_filtered_4FGL_J1628.6+7706_weekly_bin805.fits', '/lscratch/kocevski/38429737/ft2_4FGL_J1628.6+7706_weekly_bin805.fits', expMap='/lscratch/kocevski/38429737/expmap_725846401_726451201_4FGL_J1628.6+7706_weekly_bin805.fits', expCube='/lscratch/kocevski/38429737/ltcube_725846401_726451201_4FGL_J1628.6+7706_weekly_bin805.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38429737/Model_4FGL_J1628.6+7706_weekly_bin805.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1628.6+7706' 4FGL J1628.6+7706 Spectrum: LogParabola 377 norm: 7.623e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 378 alpha: 1.958e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 379 beta: 9.152e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 380 Eb: 1.177e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38429737/ft1_filtered_4FGL_J1628.6+7706_weekly_bin805.fits Spacecraft file(s): /lscratch/kocevski/38429737/ft2_4FGL_J1628.6+7706_weekly_bin805.fits Exposure map: /lscratch/kocevski/38429737/expmap_725846401_726451201_4FGL_J1628.6+7706_weekly_bin805.fits Exposure cube: /lscratch/kocevski/38429737/ltcube_725846401_726451201_4FGL_J1628.6+7706_weekly_bin805.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38429737/Model_4FGL_J1628.6+7706_weekly_bin805.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) = 28970.4806074 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 28970.4811679 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .37692E-07 1.0000 .0000 .10000E+07 2 'Prefactor ' .23800E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' 5.2227 1.0000 .0000 .10000E+07 4 'Prefactor ' 7.4045 1.0000 .0000 .10000E+07 5 'Prefactor ' .21382E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .93018E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' 7.8221 1.0000 .0000 .10000E+07 8 'Prefactor ' 39.398 1.0000 .0000 .10000E+07 9 'norm ' 7.1352 1.0000 .0000 .10000E+07 10 'Prefactor ' 19.646 1.0000 .0000 .10000E+07 11 'Prefactor ' .18768E-01 1.0000 .0000 .10000E+07 12 'norm ' 1.0149 1.0000 .0000 .10000E+07 13 'Prefactor ' 6.3495 1.0000 .0000 .10000E+07 14 'Prefactor ' .84377E-08 1.0000 .0000 .10000E+07 15 'Prefactor ' 2.4735 1.0000 .0000 .10000E+07 16 'Prefactor ' 3.8760 1.0000 .0000 .10000E+07 17 'Prefactor ' .91655E-03 1.0000 .0000 .10000E+07 18 'norm ' 3.4132 1.0000 .0000 .10000E+07 19 'norm ' 1.5144 1.0000 .0000 .10000E+07 20 'norm ' 2.1076 1.0000 .0000 .10000E+07 21 'Prefactor ' 9.3627 1.0000 .0000 .10000E+07 22 'norm ' 1.8378 1.0000 .0000 .10000E+07 23 'Normalizat' .89717 1.0000 .10000E-01 10.000 24 'Prefactor ' 1.0504 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6790E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 28970.48 FROM MIGRAD STATUS=CONVERGED 140 CALLS 2103 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .11102E-09 .79543 -.95022E-08** at limit ** 2 Prefactor .19523E-06 13.569 .75183E-06** at limit ** 3 Prefactor 5.2117 2.3443 -.18872E-06 -.18234E-01 4 Prefactor 7.3957 9.5786 -.10956E-05 -.18405E-01 5 Prefactor .17930E-07 9.1839 -.44025E-06** at limit ** 6 Prefactor .91482E-07 16.294 -.33476E-06** at limit ** 7 Prefactor 7.8201 1.1356 .54655E-07 -.41845E-02 8 Prefactor 39.370 8.8470 -.45608E-06 .12327 9 norm 7.1035 8.0830 .32125E-06 .31498E-02 10 Prefactor 19.652 1.1338 -.36952E-07 .55670E-02 11 Prefactor .61062E-09 24.215 -.81487E-06** at limit ** 12 norm 1.0152 .43489 -.15236E-07 -.65117E-01 13 Prefactor 6.3276 4.4702 -.84654E-08 -.40159E-02 14 Prefactor .0000 1.0302 .13074E-07** at limit ** 15 Prefactor 2.4923 5.7945 -.20325E-06 -.36612E-02 16 Prefactor 3.8771 8.1454 -.53432E-06 -.63505E-02 17 Prefactor .61062E-09 7.5358 .12705E-06** at limit ** 18 norm 3.4128 1.2817 .95319E-08 .29692E-01 19 norm 1.5144 .37463 -.11690E-07 -.90635E-01 20 norm 2.0979 2.8274 .25387E-06 .36841E-02 21 Prefactor 9.3978 5.5640 -.47204E-06 -.16881E-01 22 norm 1.8379 1.4104 -.12724E-07 -.19000E-02 23 Normalizat .89727 .10292 .27452E-05 -.69760E-03 24 Prefactor 1.0504 .68260E-01 -.36638E-06 -.60846E-03 ERR DEF= .500 Final values: norm = 1.11022e-10 Prefactor = 1.95233e-07 Prefactor = 5.2117 Prefactor = 7.39567 Prefactor = 1.79301e-08 Prefactor = 9.14824e-08 Prefactor = 7.8201 Prefactor = 39.3695 norm = 7.10352 Prefactor = 19.6522 Prefactor = 6.10623e-10 norm = 1.01517 Prefactor = 6.32759 Prefactor = 0 Prefactor = 2.49232 Prefactor = 3.87713 Prefactor = 6.10623e-10 norm = 3.41282 norm = 1.51444 norm = 2.09789 Prefactor = 9.39778 norm = 1.83789 Normalizat = 0.897268 Prefactor = 1.05036 ********** ** 18 **HESSE ********** FCN= 28970.48 FROM HESSE STATUS=OK 461 CALLS 2564 TOTAL EDM= .96E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .11102E-09 .78910 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .19523E-06 13.858 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 5.2117 7.3200 .43961E-03 -1.5662 4 Prefactor 7.3957 9.8086 .36834E-03 -1.5654 5 Prefactor .17930E-07 9.2195 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .91482E-07 16.529 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 7.8201 17.083 .35829E-03 -1.5652 8 Prefactor 39.370 36.327 .15933E-03 -1.5582 9 norm 7.1035 8.1292 .37529E-03 -1.5655 10 Prefactor 19.652 32.495 .22569E-03 -1.5619 11 Prefactor .61062E-09 6.0281 .17119E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 1.0152 .46006 .44291E-03 -1.5688 13 Prefactor 6.3276 4.5017 .39810E-03 -1.5658 14 Prefactor .0000 .32797 .42118E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 2.4923 5.8955 .64985E-03 -1.5676 16 Prefactor 3.8771 8.4500 .51229E-03 -1.5669 17 Prefactor .61062E-09 7.5481 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm 3.4128 1.2973 .54731E-03 -1.5671 19 norm 1.5144 .37872 .86848E-03 -1.5683 20 norm 2.0979 2.9585 .71042E-03 -1.5679 21 Prefactor 9.3978 5.7982 .32728E-03 -1.5647 22 norm 1.8379 1.4111 .76927E-03 -1.5681 23 Normalizat .89727 .91208E-01 .67132E-01 -.96556 24 Prefactor 1.0504 .59609E-01 .39887E-01 -.91069 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.60705e-07 Minuit parameter uncertainties: 1 1.71596e-05 2 0.00328982 3 7.32006 4 9.80862 5 0.000813447 6 0.0024592 7 17.0836 8 36.3272 9 8.12925 10 32.4954 11 0.00011946 12 0.460064 13 4.50169 14 4.13514e-08 15 5.89548 16 8.45001 17 0.000135571 18 1.29733 19 0.378718 20 2.95852 21 5.79822 22 1.41106 23 0.0912236 24 0.0596125 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 28970.4804684 Extracting fit parameters... 4FGL J1628.6+7706 Spectrum: LogParabola 377 norm: 7.104e+00 8.129e+00 0.000e+00 1.000e+06 ( 1.000e-13) 378 alpha: 1.958e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 379 beta: 9.152e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 380 Eb: 1.177e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 676 Prefactor: 1.050e+00 5.961e-02 0.000e+00 1.000e+01 ( 1.000e+00) 677 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 678 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 675 Normalization: 8.973e-01 9.122e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.10 Ra Dec: 247.154 77.110 Photon Index (Fixed Index): 1.96 +/- 0.00 Photon Flux (Fixed Index): 7.10e-09 +/- 8.13e-09 Energy Flux (Fixed Index): 4.87e-06 +/- 5.57e-06 TS (Fixed Index): 1.10 Ra Dec: 247.154 77.110 Photon Flux Upper Limit: 2.60188692458e-08 ph cm-2 s-1 Energy Flux Upper Limit: 1.78359623028e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38429737/likelihoodResults_725846401_726451201_4FGL_J1628.6+7706_weekly_bin805.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) = 28970.4717409 delta logL = 0.00872751556017 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 28970.3661858 delta logL = 0.114282635637 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .17390 1.0000 .0000 .10000E+07 2 'alpha ' 4.5773 1.0000 .0000 5.0000 3 'Normalizat' .86571 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0660 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6790E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD TERMINATED WITHOUT CONVERGENCE. FCN= 28970.37 FROM MIGRAD STATUS=FAILED 105 CALLS 342 TOTAL EDM= .27E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .17087 6.5219 .59776E-05** at limit ** 2 alpha 4.5863 3.5153 .64621E-01 .58292E-04 3 Normalizat .86563 .65241E-01 .30192E-03 .71844E-04 4 Prefactor 1.0660 .44421E-01 .18881E-03 .20472E-04 ERR DEF= .500 START SIMPLEX MINIMIZATION. CONVERGENCE WHEN EDM .LT. .20E-04 SIMPLEX MINIMIZATION HAS CONVERGED. FCN= 28970.37 FROM SIMPLEX STATUS=UNCHANGED 78 CALLS 420 TOTAL EDM= .10E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .17087 6.5219 .82185E-05** at limit ** 2 alpha 4.5863 3.5153 .72526E-02 .58292E-04 3 Normalizat .86563 .65241E-01 .12313E-03 .71844E-04 4 Prefactor 1.0660 .44421E-01 .54526E-04 .20472E-04 ERR DEF= .500 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 28970.37 FROM MIGRAD STATUS=CONVERGED 30 CALLS 450 TOTAL EDM= .15E-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .17084 6.9327 .23910E-06** at limit ** 2 alpha 4.5864 3.3784 .25849E-02 .82686E-05 3 Normalizat .86563 .99905E-01 .12077E-04 -.31630E-04 4 Prefactor 1.0660 .67713E-01 .75523E-05 -.13969E-03 ERR DEF= .500 Final values: norm = 0.170836 alpha = 4.58637 Normalizat = 0.865632 Prefactor = 1.06605 ********** ** 18 **HESSE ********** FCN= 28970.37 FROM HESSE STATUS=OK 23 CALLS 473 TOTAL EDM= .19E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .17084 9.0794 .37431E-06 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 4.5864 2.6937 .10339E-03 .98731 3 Normalizat .86563 .10286 .24154E-05 -.97679 4 Prefactor 1.0660 .69867E-01 .15105E-05 -.90559 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.89478e-11 Minuit parameter uncertainties: 1 2.49086 2 6.71606 3 0.102887 4 0.069873 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) = 28970.3661815 delta logL = 0.114286960848 Extracting fit parameters... 4FGL J1628.6+7706 Spectrum: LogParabola 377 norm: 1.708e-01 2.491e+00 0.000e+00 1.000e+06 ( 1.000e-13) 378 alpha: 4.586e+00 6.716e+00 0.000e+00 5.000e+00 ( 1.000e+00) 379 beta: 9.152e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 380 Eb: 1.177e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 676 Prefactor: 1.066e+00 6.987e-02 0.000e+00 1.000e+01 ( 1.000e+00) 677 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 678 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 675 Normalization: 8.656e-01 1.029e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.43 Ra Dec: 247.154 77.110 Photon Index (Free Index): 4.59 +/- 6.72 Photon Flux (Free Index): 2.51e-08 +/- 2.34e-08 Energy Flux (Free Index): 3.61e-06 +/- 4.73e-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/38429737/cmap_HighResolution_725846401_726451201_4FGL_J1628.6+7706_weekly_bin805.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.78e-05', comment='SUCCESS', photon_flux='7.10e-09', energy_flux2='3.61e-06', photon_flux_error='8.13e-09', dlogl='1.14e-01', energy_flux='4.87e-06', photon_flux2='2.51e-08', job_status='DONE', time_completed='2024-01-18 21:01:35.458936', photon_index_error2='6.72', photon_index2='4.59', ts='1.10', fit_tolerance='1e-08', GAL='1.05', photon_index_error='0.00', photon_flux_upper_limit='2.60e-08', energy_flux_error2='4.73e-06', EG='0.90', time_epoch_completed='1705640495.46', return_code='0', job_id='38429737', GAL2='1.07', EG2='0.87', return_code2='0', energy_flux_error='5.57e-06', photon_flux_error2='2.34e-08', ts2='1.43', photon_index='1.96' WHERE bin_id='805' AND source_name='4FGL J1628.6+7706' AND cadence='weekly'; Database successfully updated. Analysis Complete. Thu Jan 18 21:01:35 PST 2024