/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 ********** ** 18 **HESSE ********** FCN= 11004.37 FROM HESSE STATUS=OK 457 CALLS 2013 TOTAL EDM= .13E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 10.722 10.671 .30903E-03 -1.5642 2 norm .26716 1.0293 .39953E-02 -1.5698 3 Prefactor .16653E-09 1.1619 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 18.891 1.3688 .23014E-03 -1.5621 5 Prefactor 9.8725 2.3081 .31882E-02 -1.5079 6 Prefactor 7.6971 7.5820 .36079E-03 -1.5652 7 Prefactor 1.8230 6.9557 .77252E-03 -1.5681 8 norm 1.1025 1.5702 .30243E-02 -1.5687 9 Prefactor .27756E-09 2.5956 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .22204E-09 10.303 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .12768E-07 26.289 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .53411 .19768 .60572E-03 -1.5693 13 Prefactor .85437E-06 57.173 .10096E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 11.387 9.0404 .29661E-03 -1.5640 15 norm .0000 3.6239 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .89817E-06 15.241 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 6.8932 10.954 .39256E-03 -1.5655 18 Prefactor 7.9065 8.4608 .35643E-03 -1.5652 19 Prefactor 2.2250 56.312 .64416E-03 -1.5678 20 norm .95030 1.1263 .42411E-03 -1.5688 21 norm 3.3961 4.2583 .55219E-03 -1.5671 22 norm .65764E-06 15.186 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Normalizat 1.4237 .21140 .76706E-01 -.79945 24 Prefactor .95782 .13696 .45739E-01 -.94149 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.30443e-07 Minuit parameter uncertainties: 1 10.6707 2 1.02934 3 2.61288e-05 4 1.36885 5 2.30808 6 7.58198 7 6.95575 8 1.5702 9 5.42851e-05 10 9.90864e-05 11 0.00115942 12 0.197684 13 0.0139784 14 9.04044 15 1.99168e-05 16 0.00739962 17 10.9538 18 8.46077 19 22.3872 20 1.12632 21 4.25829 22 0.00632041 23 0.211529 24 0.137006 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). Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11004.3703928 Extracting fit parameters... 4FGL J1256.1-0547 Spectrum: LogParabola 324 norm: 5.341e-01 1.977e-01 0.000e+00 1.000e+06 ( 1.000e-10) 325 alpha: 2.196e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 326 beta: 7.366e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 327 Eb: 4.660e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 636 Prefactor: 9.578e-01 1.370e-01 0.000e+00 1.000e+01 ( 1.000e+00) 637 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 638 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 635 Normalization: 1.424e+00 2.115e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 16.60 Ra Dec: 194.042 -5.789 Photon Index (Fixed Index): 2.20 +/- 0.00 Photon Flux (Fixed Index): 1.21e-07 +/- 4.47e-08 Energy Flux (Fixed Index): 4.55e-05 +/- 1.68e-05 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) = 11004.3341539 delta logL = 0.036238925728 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11004.3323366 delta logL = 0.0380562052324 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .53233 1.0000 .0000 .10000E+07 2 'alpha ' 2.3068 1.0000 .0000 5.0000 3 'Normalizat' 1.4079 1.0000 .10000E-01 10.000 4 'Prefactor ' .96529 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6390E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 11004.33 FROM MIGRAD STATUS=CONVERGED 43 CALLS 203 TOTAL EDM= .10E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .53233 3.0177 .59204E-03 .10119E-01 2 alpha 2.3068 3.6062 .35879 .37878E-04 3 Normalizat 1.4079 .11730 .77053E-01 .46709E-04 4 Prefactor .96529 .88678E-01 .45832E-01 .13683E-04 ERR DEF= .500 Final values: norm = 0.532325 alpha = 2.30677 Normalizat = 1.40788 Prefactor = 0.965285 ********** ** 18 **HESSE ********** FCN= 11004.33 FROM HESSE STATUS=OK 33 CALLS 236 TOTAL EDM= .26E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .53233 .19382 .26392E-05 -1.5693 2 alpha 2.3068 .40439 .13442E-01 -.77368E-01 3 Normalizat 1.4079 .24944 .34101E-03 -.80401 4 Prefactor .96529 .16425 .26901E-03 -.93896 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.56463e-11 Minuit parameter uncertainties: 1 0.193819 2 0.406186 3 0.249656 4 0.16434 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) = 11004.3323366 delta logL = 0.0380562052433 Extracting fit parameters... 4FGL J1256.1-0547 Spectrum: LogParabola 324 norm: 5.323e-01 1.938e-01 0.000e+00 1.000e+06 ( 1.000e-10) 325 alpha: 2.307e+00 4.062e-01 0.000e+00 5.000e+00 ( 1.000e+00) 326 beta: 7.366e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 327 Eb: 4.660e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 636 Prefactor: 9.653e-01 1.643e-01 0.000e+00 1.000e+01 ( 1.000e+00) 637 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 638 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 635 Normalization: 1.408e+00 2.497e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 16.44 Ra Dec: 194.042 -5.789 Photon Index (Free Index): 2.31 +/- 0.41 Photon Flux (Free Index): 1.30e-07 +/- 5.74e-08 Energy Flux (Free Index): 4.32e-05 +/- 1.75e-05 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/31399821/cmap_HighResolution_804902401_805161601_4FGL_J1256.1-0547_daily_bin2182.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.21e-07', energy_flux2='4.32e-05', photon_flux_error='4.47e-08', dlogl='3.81e-02', energy_flux='4.55e-05', photon_flux2='1.30e-07', job_status='DONE', time_completed='2026-07-11 20:39:27.079765', photon_index_error2='0.41', photon_index2='2.31', ts='16.60', fit_tolerance='1e-08', GAL='0.96', photon_index_error='0.00', energy_flux_error2='1.75e-05', EG='1.42', time_epoch_completed='1783827567.08', return_code='0', job_id='31399821', GAL2='0.97', EG2='1.41', return_code2='0', energy_flux_error='1.68e-05', photon_flux_error2='5.74e-08', ts2='16.44', photon_index='2.20' WHERE bin_id='2182' AND source_name='4FGL J1256.1-0547' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 20:39:27 PDT 2026 number of points = 7516 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1256.1-0547_daily_bin2182 RA = 194.042, Dec = -5.7887 tmin = 804902401, tmax = 805161601 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='31400417', job_status='RUN', time_executed='2026-07-11 20:39:17.961348', time_epoch_executed='1783827557.96' WHERE source_name='4FGL J1256.1-0547' and cadence='daily' and bin_id='2182' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31400417 Creating custom pfile directory: /lscratch/kocevski/31400417/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=804902401.0 && nMetStart<805161601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=804902401.0 && nMetStart<805161601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31400417/ft1_4FGL_J1256.1-0547_daily_bin2182.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=804902401.0 && nMetStart<805161601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31400417/ft2_4FGL_J1256.1-0547_daily_bin2182.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31400417/ft1_4FGL_J1256.1-0547_daily_bin2182.fits outfile=/lscratch/kocevski/31400417/ft1_filteredMKT_4FGL_J1256.1-0547_daily_bin2182.fits ra=194.042 dec=-5.7887 rad=12.0 tmin=804902401.0 tmax=805161601.0 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 2.67 user 2.06 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31400417/ft2_4FGL_J1256.1-0547_daily_bin2182.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31400417/ft2_4FGL_J1256.1-0547_daily_bin2182.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/31400417/ft1_filteredMKT_4FGL_J1256.1-0547_daily_bin2182.fits evtable="EVENTS" outfile="/lscratch/kocevski/31400417/ft1_filtered_4FGL_J1256.1-0547_daily_bin2182.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 0.71 user 0.18 sys 0.14 Number of photons that the gtmktime cut: 1095 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31400417/ft1_filtered_4FGL_J1256.1-0547_daily_bin2182.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31400417/ft2_4FGL_J1256.1-0547_daily_bin2182.fits sctable="SC_DATA" outfile=/lscratch/kocevski/31400417/ltcube_804902401_805161601_4FGL_J1256.1-0547_daily_bin2182.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/31400417/ft2_4FGL_J1256.1-0547_daily_bin2182.fits .....................! real 8.77 user 8.04 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31400417/ft1_filtered_4FGL_J1256.1-0547_daily_bin2182.fits evtable="EVENTS" scfile=/lscratch/kocevski/31400417/ft2_4FGL_J1256.1-0547_daily_bin2182.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31400417/ltcube_804902401_805161601_4FGL_J1256.1-0547_daily_bin2182.fits outfile=/lscratch/kocevski/31400417/expmap_804902401_805161601_4FGL_J1256.1-0547_daily_bin2182.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/31400417/ltcube_804902401_805161601_4FGL_J1256.1-0547_daily_bin2182.fits .....................! real 67.65 user 62.99 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 195 point sources and 0 extended sources Setting source of interest to: 4FGL J1256.1-0547 @ 194.042 -5.7887 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31400417/ft1_filtered_4FGL_J1256.1-0547_daily_bin2182.fits scfile=/lscratch/kocevski/31400417/ft2_4FGL_J1256.1-0547_daily_bin2182.fits outfile=/lscratch/kocevski/31400417/cmap_804902401_805161601_4FGL_J1256.1-0547_daily_bin2182.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=194.042 yref=-5.7887 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 0.72 user 0.21 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31400417/ft1_filtered_4FGL_J1256.1-0547_daily_bin2182.fits scfile=/lscratch/kocevski/31400417/ft2_4FGL_J1256.1-0547_daily_bin2182.fits outfile=/lscratch/kocevski/31400417/cmap_HighResolution_804902401_805161601_4FGL_J1256.1-0547_daily_bin2182.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=194.042 yref=-5.7887 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 0.72 user 0.20 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31400417/ft1_filtered_4FGL_J1256.1-0547_daily_bin2182.fits evtable="EVENTS" scfile=/lscratch/kocevski/31400417/ft2_4FGL_J1256.1-0547_daily_bin2182.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31400417/Model_4FGL_J1256.1-0547_daily_bin2182.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/31400417/ft1_filtered_4FGL_J1256.1-0547_daily_bin2182.fits.....................! real 33.40 user 31.75 sys 0.98 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31400417/ft1_filtered_4FGL_J1256.1-0547_daily_bin2182.fits', '/lscratch/kocevski/31400417/ft2_4FGL_J1256.1-0547_daily_bin2182.fits', expMap='/lscratch/kocevski/31400417/expmap_804902401_805161601_4FGL_J1256.1-0547_daily_bin2182.fits', expCube='/lscratch/kocevski/31400417/ltcube_804902401_805161601_4FGL_J1256.1-0547_daily_bin2182.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31400417/Model_4FGL_J1256.1-0547_daily_bin2182.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1256.1-0547' 4FGL J1256.1-0547 Spectrum: LogParabola 324 norm: 3.298e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-10) 325 alpha: 2.196e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 326 beta: 7.366e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 327 Eb: 4.660e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31400417/ft1_filtered_4FGL_J1256.1-0547_daily_bin2182.fits Spacecraft file(s): /lscratch/kocevski/31400417/ft2_4FGL_J1256.1-0547_daily_bin2182.fits Exposure map: /lscratch/kocevski/31400417/expmap_804902401_805161601_4FGL_J1256.1-0547_daily_bin2182.fits Exposure cube: /lscratch/kocevski/31400417/ltcube_804902401_805161601_4FGL_J1256.1-0547_daily_bin2182.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31400417/Model_4FGL_J1256.1-0547_daily_bin2182.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) = 11004.4511619 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11004.3741178 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 10.495 1.0000 .0000 .10000E+07 2 'norm ' .27289 1.0000 .0000 .10000E+07 3 'Prefactor ' .69739E-06 1.0000 .0000 .10000E+07 4 'norm ' 18.895 1.0000 .0000 .10000E+07 5 'Prefactor ' 9.8730 1.0000 .10000E-03 10000. 6 'Prefactor ' 7.7150 1.0000 .0000 .10000E+07 7 'Prefactor ' 1.8248 1.0000 .0000 .10000E+07 8 'norm ' 1.1031 1.0000 .0000 .10000E+07 9 'Prefactor ' .59702E-04 1.0000 .0000 .10000E+07 10 'Prefactor ' .40528E-04 1.0000 .0000 .10000E+07 11 'norm ' .20389E-03 1.0000 .0000 .10000E+07 12 'norm ' .53391 1.0000 .0000 .10000E+07 13 'Prefactor ' .30850 1.0000 .0000 .10000E+07 14 'norm ' 11.389 1.0000 .0000 .10000E+07 15 'norm ' .79245E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' .14386E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' 6.5279 1.0000 .0000 .10000E+07 18 'Prefactor ' 7.9032 1.0000 .0000 .10000E+07 19 'Prefactor ' 2.5137 1.0000 .0000 .10000E+07 20 'norm ' .94928 1.0000 .0000 .10000E+07 21 'norm ' 3.3559 1.0000 .0000 .10000E+07 22 'norm ' .53868E-06 1.0000 .0000 .10000E+07 23 'Normalizat' 1.4240 1.0000 .10000E-01 10.000 24 'Prefactor ' .95789 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6390E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 11004.37 FROM MIGRAD STATUS=CONVERGED 128 CALLS 1556 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 10.722 6.6963 -.39569E-06 -.31500E-02 2 norm .26716 1.3393 .97278E-07 .55633E-03 3 Prefactor .16653E-09 1.1624 .71792E-07** at limit ** 4 norm 18.891 1.3583 .13168E-08 -.49135E-01 5 Prefactor 9.8725 2.3083 -.28841E-06 .21755E-02 6 Prefactor 7.6971 7.5203 .16989E-05 .11776E-01 7 Prefactor 1.8230 6.9001 .27907E-06 .18918E-02 8 norm 1.1025 1.3429 .66492E-07 .88165E-02 9 Prefactor .27756E-09 2.5977 -.45518E-07** at limit ** 10 Prefactor .22204E-09 9.5031 -.24699E-06** at limit ** 11 norm .12768E-07 26.219 -.96102E-07** at limit ** 12 norm .53411 .19659 .99794E-08 .29710E-01 13 Prefactor .85437E-06 4.2925 .64686E-06** at limit ** 14 norm 11.387 1.5561 -.17595E-06 .86729E-03 15 norm .0000 3.6194 -.13488E-06** at limit ** 16 Prefactor .89817E-06 6.6843 -.35407E-06** at limit ** 17 Prefactor 6.8932 8.6374 -.66658E-06 -.67011E-02 18 Prefactor 7.9065 8.3624 .90710E-06 .77564E-02 19 Prefactor 2.2250 1.3168 .16051E-06 -.22759E-02 20 norm .95030 1.1190 .13493E-07 .15508E-01 21 norm 3.3961 2.9151 -.90222E-07 .10857E-01 22 norm .65764E-06 9.0032 .58239E-06** at limit ** 23 Normalizat 1.4237 .25074 -.44639E-05 .16312E-03 24 Prefactor .95782 .16378 .79301E-06 .11657E-03 ERR DEF= .500 Final values: Prefactor = 10.7221 norm = 0.267164 Prefactor = 1.66533e-10 norm = 18.8912 Prefactor = 9.87248 Prefactor = 7.69712 Prefactor = 1.82303 norm = 1.10245 Prefactor = 2.77556e-10 Prefactor = 2.22045e-10 norm = 1.27676e-08 norm = 0.534111 Prefactor = 8.54372e-07 norm = 11.3869 norm = 0 Prefactor = 8.9817e-07 Prefactor = 6.89323 Prefactor = 7.90654 Prefactor = 2.22499 norm = 0.950302 norm = 3.39607 norm = 6.57641e-07 Normalizat = 1.42371 Prefactor = 0.957819 ********** ** 18 **HESSE ********** FCN= 11004.37 FROM HESSE STATUS=OK 457 CALLS 2013 TOTAL EDM= .13E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 10.722 10.671 .30903E-03 -1.5642 2 norm .26716 1.0293 .39953E-02 -1.5698 3 Prefactor .16653E-09 1.1619 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 18.891 1.3688 .23014E-03 -1.5621 5 Prefactor 9.8725 2.3081 .31882E-02 -1.5079 6 Prefactor 7.6971 7.5820 .36079E-03 -1.5652 7 Prefactor 1.8230 6.9557 .77252E-03 -1.5681 8 norm 1.1025 1.5702 .30243E-02 -1.5687 9 Prefactor .27756E-09 2.5956 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .22204E-09 10.303 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 norm .12768E-07 26.289 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .53411 .19768 .60572E-03 -1.5693 13 Prefactor .85437E-06 57.173 .10096E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 11.387 9.0404 .29661E-03 -1.5640 15 norm .0000 3.6239 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .89817E-06 15.241 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 6.8932 10.954 .39256E-03 -1.5655 18 Prefactor 7.9065 8.4608 .35643E-03 -1.5652 19 Prefactor 2.2250 56.312 .64416E-03 -1.5678 20 norm .95030 1.1263 .42411E-03 -1.5688 21 norm 3.3961 4.2583 .55219E-03 -1.5671 22 norm .65764E-06 15.186 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Normalizat 1.4237 .21140 .76706E-01 -.79945 24 Prefactor .95782 .13696 .45739E-01 -.94149 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.30443e-07 Minuit parameter uncertainties: 1 10.6707 2 1.02934 3 2.61288e-05 4 1.36885 5 2.30808 6 7.58198 7 6.95575 8 1.5702 9 5.42851e-05 10 9.90864e-05 11 0.00115942 12 0.197684 13 0.0139784 14 9.04044 15 1.99168e-05 16 0.00739962 17 10.9538 18 8.46077 19 22.3872 20 1.12632 21 4.25829 22 0.00632041 23 0.211529 24 0.137006 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 11004.3703928 Extracting fit parameters... 4FGL J1256.1-0547 Spectrum: LogParabola 324 norm: 5.341e-01 1.977e-01 0.000e+00 1.000e+06 ( 1.000e-10) 325 alpha: 2.196e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 326 beta: 7.366e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 327 Eb: 4.660e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 636 Prefactor: 9.578e-01 1.370e-01 0.000e+00 1.000e+01 ( 1.000e+00) 637 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 638 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 635 Normalization: 1.424e+00 2.115e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 16.60 Ra Dec: 194.042 -5.789 Photon Index (Fixed Index): 2.20 +/- 0.00 Photon Flux (Fixed Index): 1.21e-07 +/- 4.47e-08 Energy Flux (Fixed Index): 4.55e-05 +/- 1.68e-05 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) = 11004.3341539 delta logL = 0.036238925728 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 11004.3323366 delta logL = 0.0380562052324 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .53233 1.0000 .0000 .10000E+07 2 'alpha ' 2.3068 1.0000 .0000 5.0000 3 'Normalizat' 1.4079 1.0000 .10000E-01 10.000 4 'Prefactor ' .96529 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6390E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 11004.33 FROM MIGRAD STATUS=CONVERGED 43 CALLS 203 TOTAL EDM= .10E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .53233 3.0177 .59204E-03 .10119E-01 2 alpha 2.3068 3.6062 .35879 .37878E-04 3 Normalizat 1.4079 .11730 .77053E-01 .46709E-04 4 Prefactor .96529 .88678E-01 .45832E-01 .13683E-04 ERR DEF= .500 Final values: norm = 0.532325 alpha = 2.30677 Normalizat = 1.40788 Prefactor = 0.965285 ********** ** 18 **HESSE ********** FCN= 11004.33 FROM HESSE STATUS=OK 33 CALLS 236 TOTAL EDM= .26E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .53233 .19382 .26392E-05 -1.5693 2 alpha 2.3068 .40439 .13442E-01 -.77368E-01 3 Normalizat 1.4079 .24944 .34101E-03 -.80401 4 Prefactor .96529 .16425 .26901E-03 -.93896 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.56463e-11 Minuit parameter uncertainties: 1 0.193819 2 0.406186 3 0.249656 4 0.16434 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) = 11004.3323366 delta logL = 0.0380562052433 Extracting fit parameters... 4FGL J1256.1-0547 Spectrum: LogParabola 324 norm: 5.323e-01 1.938e-01 0.000e+00 1.000e+06 ( 1.000e-10) 325 alpha: 2.307e+00 4.062e-01 0.000e+00 5.000e+00 ( 1.000e+00) 326 beta: 7.366e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 327 Eb: 4.660e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 636 Prefactor: 9.653e-01 1.643e-01 0.000e+00 1.000e+01 ( 1.000e+00) 637 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 638 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 635 Normalization: 1.408e+00 2.497e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 16.44 Ra Dec: 194.042 -5.789 Photon Index (Free Index): 2.31 +/- 0.41 Photon Flux (Free Index): 1.30e-07 +/- 5.74e-08 Energy Flux (Free Index): 4.32e-05 +/- 1.75e-05 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/31400417/cmap_HighResolution_804902401_805161601_4FGL_J1256.1-0547_daily_bin2182.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.21e-07', energy_flux2='4.32e-05', photon_flux_error='4.47e-08', dlogl='3.81e-02', energy_flux='4.55e-05', photon_flux2='1.30e-07', job_status='DONE', time_completed='2026-07-11 20:45:39.403978', photon_index_error2='0.41', photon_index2='2.31', ts='16.60', fit_tolerance='1e-08', GAL='0.96', photon_index_error='0.00', energy_flux_error2='1.75e-05', EG='1.42', time_epoch_completed='1783827939.4', return_code='0', job_id='31400417', GAL2='0.97', EG2='1.41', return_code2='0', energy_flux_error='1.68e-05', photon_flux_error2='5.74e-08', ts2='16.44', photon_index='2.20' WHERE bin_id='2182' AND source_name='4FGL J1256.1-0547' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Jul 11 20:45:39 PDT 2026