********** ** 18 **HESSE ********** FCN= 1189.018 FROM HESSE STATUS=OK 649 CALLS 5421 TOTAL EDM= .29E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 12.078 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm .10000E+07 5418.3 .16842E-02 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 185.31 .16515E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 197.45 .16045E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .49960E-09 2587.9 .84964E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 22.261 .15890E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .0000 85.382 .24772E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 269.23 .14099E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .0000 87.107 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .0000 1.7299 .44299E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 8.8476 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 9.8347 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .0000 1.9720 .47297E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 3.9752 .67153E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 13.281 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 3.2335 4.8115 .89665E-05 -1.5672 17 norm .0000 2.2670 .50709E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm .0000 1.0089 .33826E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 2.1126 16.448 .27019E-04 -1.5679 20 norm .41242 .51083 .26929E-05 -1.5695 21 Prefactor .0000 4.2792 .69672E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .0000 1.8195 .45430E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor 1.1297 1.9720 .64485E-04 -1.5687 24 Prefactor .0000 161.23 .36001E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .0000 10.694 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor 4.0201 4.5721 .76462E-05 -1.5668 27 norm 2.2735 4.1066 .90342E-05 -1.5678 28 norm .72626 3.3346 .12217E-04 -1.5691 29 Prefactor .0000 2.8491 .56851E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Prefactor .0000 15.286 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 31 Normalizat .10000E-01 .23206E-01 .16145E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 32 Prefactor .20024 .85136E-01 .19452E-03 -1.2868 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.89968e-11 Minuit parameter uncertainties: 1 1.9278e-06 2 0.00648076 3 3.26258e-05 4 4.9203e-05 5 0.00223034 6 6.73811e-07 7 2.89841e-05 8 3.35834e-05 9 1.6711e-05 10 1.23758e-07 11 1.27517e-07 12 3.4718e-07 13 5.73245e-08 14 2.11605e-08 15 1.8557e-06 16 4.81154 17 1.40181e-08 18 3.61056e-08 19 11.7895 20 0.510832 21 1.82786e-07 22 3.38831e-08 23 1.972 24 4.31663e-05 25 2.72401e-07 26 4.5721 27 4.10659 28 3.11241 29 1.05287e-08 30 3.46011e-06 31 1.70592e-09 32 0.0851881 number of points = 7626 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0754.7+4823_daily_bin2175 RA = 118.693, Dec = 48.3932 tmin = 803088001, tmax = 803347201 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='31170452', job_status='RUN', time_executed='2026-07-09 19:52:35.498054', time_epoch_executed='1783651955.5' WHERE source_name='4FGL J0754.7+4823' and cadence='daily' and bin_id='2175' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31170452 Creating custom pfile directory: /lscratch/kocevski/31170452/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=803088001.0 && nMetStart<803347201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=803088001.0 && nMetStart<803347201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31170452/ft1_4FGL_J0754.7+4823_daily_bin2175.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=803088001.0 && nMetStart<803347201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31170452/ft2_4FGL_J0754.7+4823_daily_bin2175.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31170452/ft1_4FGL_J0754.7+4823_daily_bin2175.fits outfile=/lscratch/kocevski/31170452/ft1_filteredMKT_4FGL_J0754.7+4823_daily_bin2175.fits ra=118.693 dec=48.3932 rad=12.0 tmin=803088001.0 tmax=803347201.0 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 2.76 user 1.71 sys 0.16 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31170452/ft2_4FGL_J0754.7+4823_daily_bin2175.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31170452/ft2_4FGL_J0754.7+4823_daily_bin2175.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/31170452/ft1_filteredMKT_4FGL_J0754.7+4823_daily_bin2175.fits evtable="EVENTS" outfile="/lscratch/kocevski/31170452/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.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 0.81 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 134 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31170452/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31170452/ft2_4FGL_J0754.7+4823_daily_bin2175.fits sctable="SC_DATA" outDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 1189.01816069 Extracting fit parameters... 4FGL J0754.7+4823 Spectrum: LogParabola 274 norm: 0.000e+00 5.732e-08 0.000e+00 1.000e+06 ( 1.000e-12) 275 alpha: 1.983e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 276 beta: 8.608e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 277 Eb: 1.063e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 656 Prefactor: 2.002e-01 8.519e-02 0.000e+00 1.000e+01 ( 1.000e+00) 657 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 658 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 655 Normalization: 1.000e-02 1.706e-09 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 118.693 48.393 Photon Flux Upper Limit: 1.03103542382e-07 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/31170300/likelihoodResults_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.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) = 1189.01900048 delta logL = -0.000839794584408 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 1189.01816076 delta logL = -7.0545638664e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .72720E-07 1.0000 .0000 .10000E+07 2 'alpha ' .33825 1.0000 .0000 5.0000 3 'Normalizat' .10000E-01 1.0000 .10000E-01 10.000 4 'Prefactor ' .20023 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6590E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 1189.018 FROM MIGRAD STATUS=CONVERGED 23 CALLS 217 TOTAL EDM= .45E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 2.6404 -.20048E-06** at limit ** 2 alpha 1.5565 1.1671 .29070E-04 .0000 3 Normalizat .10000E-01 .23213E-01 .49131E-04** at limit ** 4 Prefactor .20024 .80805E-01 .38275E-06 -.51184E-04 ERR DEF= .500 Final values: norm = 0 alpha = 1.5565 Normalizat = 0.01 Prefactor = 0.200242 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 1189.018 FROM HESSE STATUS=FAILED 9 CALLS 226 TOTAL EDM= .45E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 2.5893 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .54637 1.1958 .29070E-04 -.38699 3 Normalizat .10000E-01 .25505 .49131E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .20024 .48402 .38275E-06 -1.2868 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.54658e-11 Minuit parameter uncertainties: 1 5.36916e-06 2 1.25659 3 1.31066e-06 4 0.494212 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) = 1189.01816069 delta logL = -4.32009983342e-12 Extracting fit parameters... 4FGL J0754.7+4823 Spectrum: LogParabola 274 norm: 0.000e+00 5.369e-06 0.000e+00 1.000e+06 ( 1.000e-12) 275 alpha: 1.557e+00 1.257e+00 0.000e+00 5.000e+00 ( 1.000e+00) 276 beta: 8.608e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 277 Eb: 1.063e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 656 Prefactor: 2.002e-01 4.942e-01 0.000e+00 1.000e+01 ( 1.000e+00) 657 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 658 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 655 Normalization: 1.000e-02 1.311e-06 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 118.693 48.393 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/31170300/cmap_HighResolution_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET job_status='DONE', comment='SUCCESS', photon_flux_upper_limit='1.03e-07', time_completed='2026-07-09 19:55:04.819699', job_id='31170300', GAL2='0.20', fit_tolerance='1e-08', EG2='0.01', EG='0.01', time_epoch_completed='1783652104.82', return_code2='101', ts='0.00', return_code='0', GAL='0.20', dlogl='-4.32e-12', ts2='0.00', photon_index_error='0.00', photon_index='1.98' WHERE bin_id='2175' AND source_name='4FGL J0754.7+4823' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Jul 9 19:55:05 PDT 2026 /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) tfile=/lscratch/kocevski/31170328/ltcube_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.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/31170328/ft2_4FGL_J0754.7+4823_daily_bin2175.fits .....................! real 9.42 user 8.50 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31170328/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits evtable="EVENTS" scfile=/lscratch/kocevski/31170328/ft2_4FGL_J0754.7+4823_daily_bin2175.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31170328/ltcube_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.fits outfile=/lscratch/kocevski/31170328/expmap_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.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/31170328/ltcube_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.fits .....................! real 73.05 user 67.83 sys 4.22 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 206 point sources and 0 extended sources Setting source of interest to: 4FGL J0754.7+4823 @ 118.693 48.3932 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31170328/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits scfile=/lscratch/kocevski/31170328/ft2_4FGL_J0754.7+4823_daily_bin2175.fits outfile=/lscratch/kocevski/31170328/cmap_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.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=118.693 yref=48.3932 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.06 user 0.23 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31170328/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits scfile=/lscratch/kocevski/31170328/ft2_4FGL_J0754.7+4823_daily_bin2175.fits outfile=/lscratch/kocevski/31170328/cmap_HighResolution_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.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=118.693 yref=48.3932 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.15 user 0.26 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31170328/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits evtable="EVENTS" scfile=/lscratch/kocevski/31170328/ft2_4FGL_J0754.7+4823_daily_bin2175.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31170328/Model_4FGL_J0754.7+4823_daily_bin2175.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 WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). number of points = 7626 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0754.7+4823_daily_bin2175 RA = 118.693, Dec = 48.3932 tmin = 803088001, tmax = 803347201 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='31170531', job_status='RUN', time_executed='2026-07-09 19:53:19.969452', time_epoch_executed='1783651999.97' WHERE source_name='4FGL J0754.7+4823' and cadence='daily' and bin_id='2175' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31170531 Creating custom pfile directory: /lscratch/kocevski/31170531/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=803088001.0 && nMetStart<803347201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=803088001.0 && nMetStart<803347201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31170531/ft1_4FGL_J0754.7+4823_daily_bin2175.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=803088001.0 && nMetStart<803347201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31170531/ft2_4FGL_J0754.7+4823_daily_bin2175.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31170531/ft1_4FGL_J0754.7+4823_daily_bin2175.fits outfile=/lscratch/kocevski/31170531/ft1_filteredMKT_4FGL_J0754.7+4823_daily_bin2175.fits ra=118.693 dec=48.3932 rad=12.0 tmin=803088001.0 tmax=803347201.0 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 2.35 user 1.76 sys 0.14 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31170531/ft2_4FGL_J0754.7+4823_daily_bin2175.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31170531/ft2_4FGL_J0754.7+4823_daily_bin2175.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/31170531/ft1_filteredMKT_4FGL_J0754.7+4823_daily_bin2175.fits evtable="EVENTS" outfile="/lscratch/kocevski/31170531/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.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 0.86 user 0.20 sys 0.15 Number of photons that the gtmktime cut: 134 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31170531/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31170531/ft2_4FGL_J0754.7+4823_daily_bin2175.fits sctable="SC_DATA" ou_V02 Working on... /lscratch/kocevski/31170328/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits.......................! real 11.71 user 10.12 sys 0.83 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31170328/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits', '/lscratch/kocevski/31170328/ft2_4FGL_J0754.7+4823_daily_bin2175.fits', expMap='/lscratch/kocevski/31170328/expmap_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.fits', expCube='/lscratch/kocevski/31170328/ltcube_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31170328/Model_4FGL_J0754.7+4823_daily_bin2175.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0754.7+4823' 4FGL J0754.7+4823 Spectrum: LogParabola 274 norm: 1.564e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 275 alpha: 1.983e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 276 beta: 8.608e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 277 Eb: 1.063e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31170328/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits Spacecraft file(s): /lscratch/kocevski/31170328/ft2_4FGL_J0754.7+4823_daily_bin2175.fits Exposure map: /lscratch/kocevski/31170328/expmap_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.fits Exposure cube: /lscratch/kocevski/31170328/ltcube_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31170328/Model_4FGL_J0754.7+4823_daily_bin2175.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) = 1189.07334282 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 1189.02589952 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .38669E-02 1.0000 .0000 .10000E+07 2 'norm ' .10000E+07 1.0000 .0000 .10000E+07 3 'norm ' .46252 1.0000 .0000 .10000E+07 4 'Prefactor ' .48507 1.0000 .0000 .10000E+07 5 'Prefactor ' 5.5861 1.0000 .0000 .10000E+07 6 'Prefactor ' .21938E-01 1.0000 .0000 .10000E+07 7 'norm ' .16747 1.0000 .0000 .10000E+07 8 'Prefactor ' .58599 1.0000 .0000 .10000E+07 9 'Prefactor ' .41027E-04 1.0000 .0000 .10000E+07 10 'norm ' .73403E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' .30197E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .31639E-03 1.0000 .0000 .10000E+07 13 'norm ' .11358E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' .20136E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' .20562E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' 3.2156 1.0000 .0000 .10000E+07 17 'norm ' .59466E-04 1.0000 .0000 .10000E+07 18 'norm ' .26645E-08 1.0000 .0000 .10000E+07 19 'Prefactor ' 2.1087 1.0000 .0000 .10000E+07 20 'norm ' .41184 1.0000 .0000 .10000E+07 21 'Prefactor ' .18086E-06 1.0000 .0000 .10000E+07 22 'Prefactor ' .27408E-04 1.0000 .0000 .10000E+07 23 'Prefactor ' 1.1285 1.0000 .0000 .10000E+07 24 'Prefactor ' .30646 1.0000 .0000 .10000E+07 25 'Prefactor ' .40693E-05 1.0000 .0000 .10000E+07 26 'Prefactor ' 4.0186 1.0000 .0000 .10000E+07 27 'norm ' 2.2743 1.0000 .0000 .10000E+07 28 'norm ' .72749 1.0000 .0000 .10000E+07 29 'Prefactor ' .32723E-04 1.0000 .0000 .10000E+07 30 'Prefactor ' .49497E-04 1.0000 .0000 .10000E+07 31 'Normalizat' .10000E-01 1.0000 .10000E-01 10.000 32 'Prefactor ' .20004 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6590E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 1189.018 FROM MIGRAD STATUS=CONVERGED 1002 CALLS 4772 TOTAL EDM= .24E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 12.078 .42118E-03** at limit ** 2 norm .10000E+07 5418.3 .84209E-02** at limit ** 3 norm .0000 185.31 .82574E-03** at limit ** 4 Prefactor .0000 197.45 .80226E-03** at limit ** 5 Prefactor .49960E-09 2587.9 .42482E-03** at limit ** 6 Prefactor .0000 22.257 .16912E-02** at limit ** 7 norm .0000 85.382 .12386E-02** at limit ** 8 Prefactor .0000 269.22 .70493E-03** at limit ** 9 Prefactor .0000 87.107 .42118E-03** at limit ** 10 norm .0000 1.7299 .42118E-03** at limit ** 11 Prefactor .0000 8.8476 .42118E-03** at limit ** 12 Prefactor .0000 9.8347 .42118E-03** at limit ** 13 norm .0000 1.9720 .42118E-03** at limit ** 14 Prefactor .0000 3.9752 .42118E-03** at limit ** 15 Prefactor .0000 13.281 .42118E-03** at limit ** 16 Prefactor 3.2335 4.8216 .56471E-03 .45102E-03 17 norm .0000 2.2667 .42118E-03** at limit ** 18 norm .0000 1.0086 .42118E-03** at limit ** 19 Prefactor 2.1126 16.515 .71021E-03 .15309E-02 20 norm .41242 .52012 .60125E-03 .17908E-03 21 Prefactor .0000 4.2791 .42118E-03** at limit ** 22 Prefactor .0000 1.8193 .42118E-03** at limit ** 23 Prefactor 1.1297 2.0393 .11005E-02 .71294E-03 24 Prefactor .0000 30.122 .10124E-01** at limit ** 25 Prefactor .0000 10.667 .42118E-03** at limit ** 26 Prefactor 4.0201 4.5713 .50281E-03 -.13307E-03 27 norm 2.2735 4.1279 .68066E-03 .93792E-03 28 norm .72626 3.3881 .58504E-03 .23262E-02 29 Prefactor .0000 2.8491 .42118E-03** at limit ** 30 Prefactor .0000 15.237 .42118E-03** at limit ** 31 Normalizat .10000E-01 .23144E-01 .73408E-01** at limit ** 32 Prefactor .20024 .86689E-01 .35277E-01 -.67620E-06 ERR DEF= .500 Final values: norm = 0 norm = 1e+06 norm = 0 Prefactor = 0 Prefactor = 4.996e-10 Prefactor = 0 norm = 0 Prefactor = 0 Prefactor = 0 norm = 0 Prefactor = 0 Prefactor = 0 norm = 0 Prefactor = 0 Prefactor = 0 Prefactor = 3.2335 norm = 0 norm = 0 Prefactor = 2.11259 norm = 0.412424 Prefactor = 0 Prefactor = 0 Prefactor = 1.12966 Prefactor = 0 Prefactor = 0 Prefactor = 4.02009 norm = 2.27352 norm = 0.726259 Prefactor = 0 Prefactor = 0 Normalizat = 0.01 Prefactor = 0.200242 ********** ** 18 **HESSE ********** FCN= 1189.018 FROM HESSE STATUS=OK 649 CALLS 5421 TOTAL EDM= .29E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 12.078 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm .10000E+07 5418.3 .16842E-02 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 185.31 .16515E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 197.45 .16045E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .49960E-09 2587.9 .84964E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 22.261 .15890E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .0000 85.382 .24772E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 269.23 .14099E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .0000 87.107 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .0000 1.7299 .44299E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 8.8476 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 9.8347 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .0000 1.9720 .47297E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 3.9752 .67153E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 13.281 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 3.2335 4.8115 .89665E-05 -1.5672 17 norm .0000 2.2670 .50709E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm .0000 1.0089 .33826E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 2.1126 16.448 .27019E-04 -1.5679 20 norm .41242 .51083 .26929E-05 -1.5695 21 Prefactor .0000 4.2792 .69672E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .0000 1.8195 .45430E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor 1.1297 1.9720 .64485E-04 -1.5687 24 Prefactor .0000 161.23 .36001E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .0000 10.694 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor 4.0201 4.5721 .76462E-05 -1.5668 27 norm 2.2735 4.1066 .90342E-05 -1.5678 28 norm .72626 3.3346 .12217E-04 -1.5691 29 Prefactor .0000 2.8491 .56851E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Prefactor .0000 15.286 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 31 Normalizat .10000E-01 .23206E-01 .16145E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 32 Prefactor .20024 .85136E-01 .19452E-03 -1.2868 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.89968e-11 Minuit parameter uncertainties: 1 1.9278e-06 2 0.00648076 3 3.26258e-05 4 4.9203e-05 5 0.00223034 6 6.73811e-07 7 2.89841e-05 8 3.35834e-05 9 1.6711e-05 10 1.23758e-07 11 1.27517e-07 12 3.4718e-07 13 5.73245e-08 14 2.11605e-08 15 1.8557e-06 16 4.81154 17 1.40181e-08 18 3.61056e-08 19 11.7895 20 0.510832 21 1.82786e-07 22 3.38831e-08 23 1.972 24 4.31663e-05 25 2.72401e-07 26 4.5721 27 4.10659 28 3.11241 29 1.05287e-08 30 3.46011e-06 31 1.70592e-09 32 0.0851881 file=/lscratch/kocevski/31170452/ltcube_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.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/31170452/ft2_4FGL_J0754.7+4823_daily_bin2175.fits .....................! real 9.70 user 8.87 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31170452/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits evtable="EVENTS" scfile=/lscratch/kocevski/31170452/ft2_4FGL_J0754.7+4823_daily_bin2175.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31170452/ltcube_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.fits outfile=/lscratch/kocevski/31170452/expmap_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.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/31170452/ltcube_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.fits .....................! real 76.67 user 71.44 sys 4.06 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 206 point sources and 0 extended sources Setting source of interest to: 4FGL J0754.7+4823 @ 118.693 48.3932 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31170452/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits scfile=/lscratch/kocevski/31170452/ft2_4FGL_J0754.7+4823_daily_bin2175.fits outfile=/lscratch/kocevski/31170452/cmap_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.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=118.693 yref=48.3932 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 0.78 user 0.24 sys 0.11 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31170452/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits scfile=/lscratch/kocevski/31170452/ft2_4FGL_J0754.7+4823_daily_bin2175.fits outfile=/lscratch/kocevski/31170452/cmap_HighResolution_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.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=118.693 yref=48.3932 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 0.79 user 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31170452/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits evtable="EVENTS" scfile=/lscratch/kocevski/31170452/ft2_4FGL_J0754.7+4823_daily_bin2175.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31170452/Model_4FGL_J0754.7+4823_daily_bin2175.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_Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 1189.01816069 Extracting fit parameters... 4FGL J0754.7+4823 Spectrum: LogParabola 274 norm: 0.000e+00 5.732e-08 0.000e+00 1.000e+06 ( 1.000e-12) 275 alpha: 1.983e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 276 beta: 8.608e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 277 Eb: 1.063e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 656 Prefactor: 2.002e-01 8.519e-02 0.000e+00 1.000e+01 ( 1.000e+00) 657 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 658 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 655 Normalization: 1.000e-02 1.706e-09 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 118.693 48.393 Photon Flux Upper Limit: 1.03103542382e-07 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/31170328/likelihoodResults_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.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) = 1189.01900048 delta logL = -0.000839794584408 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 1189.01816076 delta logL = -7.0545638664e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .72720E-07 1.0000 .0000 .10000E+07 2 'alpha ' .33825 1.0000 .0000 5.0000 3 'Normalizat' .10000E-01 1.0000 .10000E-01 10.000 4 'Prefactor ' .20023 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6590E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 1189.018 FROM MIGRAD STATUS=CONVERGED 23 CALLS 217 TOTAL EDM= .45E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 2.6404 -.20048E-06** at limit ** 2 alpha 1.5565 1.1671 .29070E-04 .0000 3 Normalizat .10000E-01 .23213E-01 .49131E-04** at limit ** 4 Prefactor .20024 .80805E-01 .38275E-06 -.51184E-04 ERR DEF= .500 Final values: norm = 0 alpha = 1.5565 Normalizat = 0.01 Prefactor = 0.200242 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 1189.018 FROM HESSE STATUS=FAILED 9 CALLS 226 TOTAL EDM= .45E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 2.5893 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .54637 1.1958 .29070E-04 -.38699 3 Normalizat .10000E-01 .25505 .49131E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .20024 .48402 .38275E-06 -1.2868 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.54658e-11 Minuit parameter uncertainties: 1 5.36916e-06 2 1.25659 3 1.31066e-06 4 0.494212 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) = 1189.01816069 delta logL = -4.32009983342e-12 Extracting fit parameters... 4FGL J0754.7+4823 Spectrum: LogParabola 274 norm: 0.000e+00 5.369e-06 0.000e+00 1.000e+06 ( 1.000e-12) 275 alpha: 1.557e+00 1.257e+00 0.000e+00 5.000e+00 ( 1.000e+00) 276 beta: 8.608e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 277 Eb: 1.063e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 656 Prefactor: 2.002e-01 4.942e-01 0.000e+00 1.000e+01 ( 1.000e+00) 657 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 658 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 655 Normalization: 1.000e-02 1.311e-06 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 118.693 48.393 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/31170328/cmap_HighResolution_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET job_status='DONE', comment='SUCCESS', photon_flux_upper_limit='1.03e-07', time_completed='2026-07-09 19:56:52.984580', job_id='31170328', GAL2='0.20', fit_tolerance='1e-08', EG2='0.01', EG='0.01', time_epoch_completed='1783652212.98', return_code2='101', ts='0.00', return_code='0', GAL='0.20', dlogl='-4.32e-12', ts2='0.00', photon_index_error='0.00', photon_index='1.98' WHERE bin_id='2175' AND source_name='4FGL J0754.7+4823' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Jul 9 19:56:53 PDT 2026 number of points = 7626 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0754.7+4823_daily_bin2175 RA = 118.693, Dec = 48.3932 tmin = 803088001, tmax = 803347201 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='31170729', job_status='RUN', time_executed='2026-07-09 19:55:20.341426', time_epoch_executed='1783652120.34' WHERE source_name='4FGL J0754.7+4823' and cadence='daily' and bin_id='2175' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31170729 Creating custom pfile directory: /lscratch/kocevski/31170729/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=803088001.0 && nMetStart<803347201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=803088001.0 && nMetStart<803347201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31170729/ft1_4FGL_J0754.7+4823_daily_bin2175.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=803088001.0 && nMetStart<803347201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31170729/ft2_4FGL_J0754.7+4823_daily_bin2175.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31170729/ft1_4FGL_J0754.7+4823_daily_bin2175.fits outfile=/lscratch/kocevski/31170729/ft1_filteredMKT_4FGL_J0754.7+4823_daily_bin2175.fits ra=118.693 dec=48.3932 rad=12.0 tmin=803088001.0 tmax=803347201.0 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 1.90 user 1.43 sys 0.15 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31170729/ft2_4FGL_J0754.7+4823_daily_bin2175.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31170729/ft2_4FGL_J0754.7+4823_daily_bin2175.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/31170729/ft1_filteredMKT_4FGL_J0754.7+4823_daily_bin2175.fits evtable="EVENTS" outfile="/lscratch/kocevski/31170729/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.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 0.63 user 0.18 sys 0.14 Number of photons that the gtmktime cut: 134 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31170729/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31170729/ft2_4FGL_J0754.7+4823_daily_bin2175.fits sctable="SC_DATA" outfile=/lscratch/kocevski/31170531/ltcube_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.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/31170531/ft2_4FGL_J0754.7+4823_daily_bin2175.fits .....................! real 10.64 user 9.85 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31170531/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits evtable="EVENTS" scfile=/lscratch/kocevski/31170531/ft2_4FGL_J0754.7+4823_daily_bin2175.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31170531/ltcube_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.fits outfile=/lscratch/kocevski/31170531/expmap_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.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/31170531/ltcube_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.fits .....................! real 77.26 user 72.61 sys 3.89 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 206 point sources and 0 extended sources Setting source of interest to: 4FGL J0754.7+4823 @ 118.693 48.3932 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31170531/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits scfile=/lscratch/kocevski/31170531/ft2_4FGL_J0754.7+4823_daily_bin2175.fits outfile=/lscratch/kocevski/31170531/cmap_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.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=118.693 yref=48.3932 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 0.80 user 0.24 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31170531/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits scfile=/lscratch/kocevski/31170531/ft2_4FGL_J0754.7+4823_daily_bin2175.fits outfile=/lscratch/kocevski/31170531/cmap_HighResolution_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.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=118.693 yref=48.3932 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 0.79 user 0.25 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31170531/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits evtable="EVENTS" scfile=/lscratch/kocevski/31170531/ft2_4FGL_J0754.7+4823_daily_bin2175.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31170531/Model_4FGL_J0754.7+4823_daily_bin2175.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 GAV02 Working on... /lscratch/kocevski/31170452/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits.......................! real 12.41 user 10.98 sys 0.92 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31170452/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits', '/lscratch/kocevski/31170452/ft2_4FGL_J0754.7+4823_daily_bin2175.fits', expMap='/lscratch/kocevski/31170452/expmap_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.fits', expCube='/lscratch/kocevski/31170452/ltcube_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31170452/Model_4FGL_J0754.7+4823_daily_bin2175.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0754.7+4823' 4FGL J0754.7+4823 Spectrum: LogParabola 274 norm: 1.564e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 275 alpha: 1.983e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 276 beta: 8.608e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 277 Eb: 1.063e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31170452/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits Spacecraft file(s): /lscratch/kocevski/31170452/ft2_4FGL_J0754.7+4823_daily_bin2175.fits Exposure map: /lscratch/kocevski/31170452/expmap_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.fits Exposure cube: /lscratch/kocevski/31170452/ltcube_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31170452/Model_4FGL_J0754.7+4823_daily_bin2175.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) = 1189.07334282 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 1189.02589952 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .38669E-02 1.0000 .0000 .10000E+07 2 'norm ' .10000E+07 1.0000 .0000 .10000E+07 3 'norm ' .46252 1.0000 .0000 .10000E+07 4 'Prefactor ' .48507 1.0000 .0000 .10000E+07 5 'Prefactor ' 5.5861 1.0000 .0000 .10000E+07 6 'Prefactor ' .21938E-01 1.0000 .0000 .10000E+07 7 'norm ' .16747 1.0000 .0000 .10000E+07 8 'Prefactor ' .58599 1.0000 .0000 .10000E+07 9 'Prefactor ' .41027E-04 1.0000 .0000 .10000E+07 10 'norm ' .73403E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' .30197E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .31639E-03 1.0000 .0000 .10000E+07 13 'norm ' .11358E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' .20136E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' .20562E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' 3.2156 1.0000 .0000 .10000E+07 17 'norm ' .59466E-04 1.0000 .0000 .10000E+07 18 'norm ' .26645E-08 1.0000 .0000 .10000E+07 19 'Prefactor ' 2.1087 1.0000 .0000 .10000E+07 20 'norm ' .41184 1.0000 .0000 .10000E+07 21 'Prefactor ' .18086E-06 1.0000 .0000 .10000E+07 22 'Prefactor ' .27408E-04 1.0000 .0000 .10000E+07 23 'Prefactor ' 1.1285 1.0000 .0000 .10000E+07 24 'Prefactor ' .30646 1.0000 .0000 .10000E+07 25 'Prefactor ' .40693E-05 1.0000 .0000 .10000E+07 26 'Prefactor ' 4.0186 1.0000 .0000 .10000E+07 27 'norm ' 2.2743 1.0000 .0000 .10000E+07 28 'norm ' .72749 1.0000 .0000 .10000E+07 29 'Prefactor ' .32723E-04 1.0000 .0000 .10000E+07 30 'Prefactor ' .49497E-04 1.0000 .0000 .10000E+07 31 'Normalizat' .10000E-01 1.0000 .10000E-01 10.000 32 'Prefactor ' .20004 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6590E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 1189.018 FROM MIGRAD STATUS=CONVERGED 1002 CALLS 4772 TOTAL EDM= .24E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 12.078 .42118E-03** at limit ** 2 norm .10000E+07 5418.3 .84209E-02** at limit ** 3 norm .0000 185.31 .82574E-03** at limit ** 4 Prefactor .0000 197.45 .80226E-03** at limit ** 5 Prefactor .49960E-09 2587.9 .42482E-03** at limit ** 6 Prefactor .0000 22.257 .16912E-02** at limit ** 7 norm .0000 85.382 .12386E-02** at limit ** 8 Prefactor .0000 269.22 .70493E-03** at limit ** 9 Prefactor .0000 87.107 .42118E-03** at limit ** 10 norm .0000 1.7299 .42118E-03** at limit ** 11 Prefactor .0000 8.8476 .42118E-03** at limit ** 12 Prefactor .0000 9.8347 .42118E-03** at limit ** 13 norm .0000 1.9720 .42118E-03** at limit ** 14 Prefactor .0000 3.9752 .42118E-03** at limit ** 15 Prefactor .0000 13.281 .42118E-03** at limit ** 16 Prefactor 3.2335 4.8216 .56471E-03 .45102E-03 17 norm .0000 2.2667 .42118E-03** at limit ** 18 norm .0000 1.0086 .42118E-03** at limit ** 19 Prefactor 2.1126 16.515 .71021E-03 .15309E-02 20 norm .41242 .52012 .60125E-03 .17908E-03 21 Prefactor .0000 4.2791 .42118E-03** at limit ** 22 Prefactor .0000 1.8193 .42118E-03** at limit ** 23 Prefactor 1.1297 2.0393 .11005E-02 .71294E-03 24 Prefactor .0000 30.122 .10124E-01** at limit ** 25 Prefactor .0000 10.667 .42118E-03** at limit ** 26 Prefactor 4.0201 4.5713 .50281E-03 -.13307E-03 27 norm 2.2735 4.1279 .68066E-03 .93792E-03 28 norm .72626 3.3881 .58504E-03 .23262E-02 29 Prefactor .0000 2.8491 .42118E-03** at limit ** 30 Prefactor .0000 15.237 .42118E-03** at limit ** 31 Normalizat .10000E-01 .23144E-01 .73408E-01** at limit ** 32 Prefactor .20024 .86689E-01 .35277E-01 -.67620E-06 ERR DEF= .500 Final values: norm = 0 norm = 1e+06 norm = 0 Prefactor = 0 Prefactor = 4.996e-10 Prefactor = 0 norm = 0 Prefactor = 0 Prefactor = 0 norm = 0 Prefactor = 0 Prefactor = 0 norm = 0 Prefactor = 0 Prefactor = 0 Prefactor = 3.2335 norm = 0 norm = 0 Prefactor = 2.11259 norm = 0.412424 Prefactor = 0 Prefactor = 0 Prefactor = 1.12966 Prefactor = 0 Prefactor = 0 Prefactor = 4.02009 norm = 2.27352 norm = 0.726259 Prefactor = 0 Prefactor = 0 Normalizat = 0.01 Prefactor = 0.200242 ********** ** 18 **HESSE ********** FCN= 1189.018 FROM HESSE STATUS=OK 649 CALLS 5421 TOTAL EDM= .29E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 12.078 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm .10000E+07 5418.3 .16842E-02 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 185.31 .16515E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 197.45 .16045E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .49960E-09 2587.9 .84964E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 22.261 .15890E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .0000 85.382 .24772E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 269.23 .14099E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .0000 87.107 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .0000 1.7299 .44299E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 8.8476 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 9.8347 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .0000 1.9720 .47297E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 3.9752 .67153E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 13.281 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 3.2335 4.8115 .89665E-05 -1.5672 17 norm .0000 2.2670 .50709E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm .0000 1.0089 .33826E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 2.1126 16.448 .27019E-04 -1.5679 20 norm .41242 .51083 .26929E-05 -1.5695 21 Prefactor .0000 4.2792 .69672E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .0000 1.8195 .45430E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor 1.1297 1.9720 .64485E-04 -1.5687 24 Prefactor .0000 161.23 .36001E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .0000 10.694 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor 4.0201 4.5721 .76462E-05 -1.5668 27 norm 2.2735 4.1066 .90342E-05 -1.5678 28 norm .72626 3.3346 .12217E-04 -1.5691 29 Prefactor .0000 2.8491 .56851E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Prefactor .0000 15.286 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 31 Normalizat .10000E-01 .23206E-01 .16145E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 32 Prefactor .20024 .85136E-01 .19452E-03 -1.2868 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.89968e-11 Minuit parameter uncertainties: 1 1.9278e-06 2 0.00648076 3 3.26258e-05 4 4.9203e-05 5 0.00223034 6 6.73811e-07 7 2.89841e-05 8 3.35834e-05 9 1.6711e-05 10 1.23758e-07 11 1.27517e-07 12 3.4718e-07 13 5.73245e-08 14 2.11605e-08 15 1.8557e-06 16 4.81154 17 1.40181e-08 18 3.61056e-08 19 11.7895 20 0.510832 21 1.82786e-07 22 3.38831e-08 23 1.972 24 4.31663e-05 25 2.72401e-07 26 4.5721 27 4.10659 28 3.11241 29 1.05287e-08 30 3.46011e-06 31 1.70592e-09 32 0.0851881 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 1189.01816069 Extracting fit parameters... 4FGL J0754.7+4823 Spectrum: LogParabola 274 norm: 0.000e+00 5.732e-08 0.000e+00 1.000e+06 ( 1.000e-12) 275 alpha: 1.983e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 276 beta: 8.608e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 277 Eb: 1.063e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 656 Prefactor: 2.002e-01 8.519e-02 0.000e+00 1.000e+01 ( 1.000e+00) 657 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 658 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 655 Normalization: 1.000e-02 1.706e-09 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 118.693 48.393 Photon Flux Upper Limit: 1.03103542382e-07 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/31170452/likelihoodResults_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.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) = 1189.01900048 delta logL = -0.000839794584408 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 1189.01816076 delta logL = -7.0545638664e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .72720E-07 1.0000 .0000 .10000E+07 2 'alpha ' .33825 1.0000 .0000 5.0000 3 'Normalizat' .10000E-01 1.0000 .10000E-01 10.000 4 'Prefactor ' .20023 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6590E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 1189.018 FROM MIGRAD STATUS=CONVERGED 23 CALLS 217 TOTAL EDM= .45E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 2.6404 -.20048E-06** at limit ** 2 alpha 1.5565 1.1671 .29070E-04 .0000 3 Normalizat .10000E-01 .23213E-01 .49131E-04** at limit ** 4 Prefactor .20024 .80805E-01 .38275E-06 -.51184E-04 ERR DEF= .500 Final values: norm = 0 alpha = 1.5565 Normalizat = 0.01 Prefactor = 0.200242 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 1189.018 FROM HESSE STATUS=FAILED 9 CALLS 226 TOTAL EDM= .45E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 2.5893 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .54637 1.1958 .29070E-04 -.38699 3 Normalizat .10000E-01 .25505 .49131E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .20024 .48402 .38275E-06 -1.2868 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.54658e-11 Minuit parameter uncertainties: 1 5.36916e-06 2 1.25659 3 1.31066e-06 4 0.494212 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory tfile=/lscratch/kocevski/31170729/ltcube_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.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/31170729/ft2_4FGL_J0754.7+4823_daily_bin2175.fits .....................! real 8.50 user 7.84 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31170729/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits evtable="EVENTS" scfile=/lscratch/kocevski/31170729/ft2_4FGL_J0754.7+4823_daily_bin2175.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31170729/ltcube_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.fits outfile=/lscratch/kocevski/31170729/expmap_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.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/31170729/ltcube_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.fits .....................! real 65.39 user 61.00 sys 3.79 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 206 point sources and 0 extended sources Setting source of interest to: 4FGL J0754.7+4823 @ 118.693 48.3932 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31170729/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits scfile=/lscratch/kocevski/31170729/ft2_4FGL_J0754.7+4823_daily_bin2175.fits outfile=/lscratch/kocevski/31170729/cmap_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.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=118.693 yref=48.3932 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 0.73 user 0.21 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31170729/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits scfile=/lscratch/kocevski/31170729/ft2_4FGL_J0754.7+4823_daily_bin2175.fits outfile=/lscratch/kocevski/31170729/cmap_HighResolution_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.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=118.693 yref=48.3932 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 0.76 user 0.23 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31170729/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits evtable="EVENTS" scfile=/lscratch/kocevski/31170729/ft2_4FGL_J0754.7+4823_daily_bin2175.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31170729/Model_4FGL_J0754.7+4823_daily_bin2175.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 GALDone. MINUIT Return Code (Free Index): 101 logL (Free Index) = 1189.01816069 delta logL = -4.32009983342e-12 Extracting fit parameters... 4FGL J0754.7+4823 Spectrum: LogParabola 274 norm: 0.000e+00 5.369e-06 0.000e+00 1.000e+06 ( 1.000e-12) 275 alpha: 1.557e+00 1.257e+00 0.000e+00 5.000e+00 ( 1.000e+00) 276 beta: 8.608e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 277 Eb: 1.063e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 656 Prefactor: 2.002e-01 4.942e-01 0.000e+00 1.000e+01 ( 1.000e+00) 657 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 658 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 655 Normalization: 1.000e-02 1.311e-06 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 118.693 48.393 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/31170452/cmap_HighResolution_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET job_status='DONE', comment='SUCCESS', photon_flux_upper_limit='1.03e-07', time_completed='2026-07-09 19:58:27.293230', job_id='31170452', GAL2='0.20', fit_tolerance='1e-08', EG2='0.01', EG='0.01', time_epoch_completed='1783652307.29', return_code2='101', ts='0.00', return_code='0', GAL='0.20', dlogl='-4.32e-12', ts2='0.00', photon_index_error='0.00', photon_index='1.98' WHERE bin_id='2175' AND source_name='4FGL J0754.7+4823' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Jul 9 19:58:27 PDT 2026 L_V02 Working on... /lscratch/kocevski/31170531/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits.......................! real 13.06 user 11.28 sys 1.25 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31170531/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits', '/lscratch/kocevski/31170531/ft2_4FGL_J0754.7+4823_daily_bin2175.fits', expMap='/lscratch/kocevski/31170531/expmap_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.fits', expCube='/lscratch/kocevski/31170531/ltcube_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31170531/Model_4FGL_J0754.7+4823_daily_bin2175.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0754.7+4823' 4FGL J0754.7+4823 Spectrum: LogParabola 274 norm: 1.564e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 275 alpha: 1.983e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 276 beta: 8.608e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 277 Eb: 1.063e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31170531/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits Spacecraft file(s): /lscratch/kocevski/31170531/ft2_4FGL_J0754.7+4823_daily_bin2175.fits Exposure map: /lscratch/kocevski/31170531/expmap_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.fits Exposure cube: /lscratch/kocevski/31170531/ltcube_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31170531/Model_4FGL_J0754.7+4823_daily_bin2175.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) = 1189.07334282 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 1189.02589952 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .38669E-02 1.0000 .0000 .10000E+07 2 'norm ' .10000E+07 1.0000 .0000 .10000E+07 3 'norm ' .46252 1.0000 .0000 .10000E+07 4 'Prefactor ' .48507 1.0000 .0000 .10000E+07 5 'Prefactor ' 5.5861 1.0000 .0000 .10000E+07 6 'Prefactor ' .21938E-01 1.0000 .0000 .10000E+07 7 'norm ' .16747 1.0000 .0000 .10000E+07 8 'Prefactor ' .58599 1.0000 .0000 .10000E+07 9 'Prefactor ' .41027E-04 1.0000 .0000 .10000E+07 10 'norm ' .73403E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' .30197E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .31639E-03 1.0000 .0000 .10000E+07 13 'norm ' .11358E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' .20136E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' .20562E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' 3.2156 1.0000 .0000 .10000E+07 17 'norm ' .59466E-04 1.0000 .0000 .10000E+07 18 'norm ' .26645E-08 1.0000 .0000 .10000E+07 19 'Prefactor ' 2.1087 1.0000 .0000 .10000E+07 20 'norm ' .41184 1.0000 .0000 .10000E+07 21 'Prefactor ' .18086E-06 1.0000 .0000 .10000E+07 22 'Prefactor ' .27408E-04 1.0000 .0000 .10000E+07 23 'Prefactor ' 1.1285 1.0000 .0000 .10000E+07 24 'Prefactor ' .30646 1.0000 .0000 .10000E+07 25 'Prefactor ' .40693E-05 1.0000 .0000 .10000E+07 26 'Prefactor ' 4.0186 1.0000 .0000 .10000E+07 27 'norm ' 2.2743 1.0000 .0000 .10000E+07 28 'norm ' .72749 1.0000 .0000 .10000E+07 29 'Prefactor ' .32723E-04 1.0000 .0000 .10000E+07 30 'Prefactor ' .49497E-04 1.0000 .0000 .10000E+07 31 'Normalizat' .10000E-01 1.0000 .10000E-01 10.000 32 'Prefactor ' .20004 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6590E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 1189.018 FROM MIGRAD STATUS=CONVERGED 1002 CALLS 4772 TOTAL EDM= .24E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 12.078 .42118E-03** at limit ** 2 norm .10000E+07 5418.3 .84209E-02** at limit ** 3 norm .0000 185.31 .82574E-03** at limit ** 4 Prefactor .0000 197.45 .80226E-03** at limit ** 5 Prefactor .49960E-09 2587.9 .42482E-03** at limit ** 6 Prefactor .0000 22.257 .16912E-02** at limit ** 7 norm .0000 85.382 .12386E-02** at limit ** 8 Prefactor .0000 269.22 .70493E-03** at limit ** 9 Prefactor .0000 87.107 .42118E-03** at limit ** 10 norm .0000 1.7299 .42118E-03** at limit ** 11 Prefactor .0000 8.8476 .42118E-03** at limit ** 12 Prefactor .0000 9.8347 .42118E-03** at limit ** 13 norm .0000 1.9720 .42118E-03** at limit ** 14 Prefactor .0000 3.9752 .42118E-03** at limit ** 15 Prefactor .0000 13.281 .42118E-03** at limit ** 16 Prefactor 3.2335 4.8216 .56471E-03 .45102E-03 17 norm .0000 2.2667 .42118E-03** at limit ** 18 norm .0000 1.0086 .42118E-03** at limit ** 19 Prefactor 2.1126 16.515 .71021E-03 .15309E-02 20 norm .41242 .52012 .60125E-03 .17908E-03 21 Prefactor .0000 4.2791 .42118E-03** at limit ** 22 Prefactor .0000 1.8193 .42118E-03** at limit ** 23 Prefactor 1.1297 2.0393 .11005E-02 .71294E-03 24 Prefactor .0000 30.122 .10124E-01** at limit ** 25 Prefactor .0000 10.667 .42118E-03** at limit ** 26 Prefactor 4.0201 4.5713 .50281E-03 -.13307E-03 27 norm 2.2735 4.1279 .68066E-03 .93792E-03 28 norm .72626 3.3881 .58504E-03 .23262E-02 29 Prefactor .0000 2.8491 .42118E-03** at limit ** 30 Prefactor .0000 15.237 .42118E-03** at limit ** 31 Normalizat .10000E-01 .23144E-01 .73408E-01** at limit ** 32 Prefactor .20024 .86689E-01 .35277E-01 -.67620E-06 ERR DEF= .500 Final values: norm = 0 norm = 1e+06 norm = 0 Prefactor = 0 Prefactor = 4.996e-10 Prefactor = 0 norm = 0 Prefactor = 0 Prefactor = 0 norm = 0 Prefactor = 0 Prefactor = 0 norm = 0 Prefactor = 0 Prefactor = 0 Prefactor = 3.2335 norm = 0 norm = 0 Prefactor = 2.11259 norm = 0.412424 Prefactor = 0 Prefactor = 0 Prefactor = 1.12966 Prefactor = 0 Prefactor = 0 Prefactor = 4.02009 norm = 2.27352 norm = 0.726259 Prefactor = 0 Prefactor = 0 Normalizat = 0.01 Prefactor = 0.200242 ********** ** 18 **HESSE ********** FCN= 1189.018 FROM HESSE STATUS=OK 649 CALLS 5421 TOTAL EDM= .29E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 12.078 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm .10000E+07 5418.3 .16842E-02 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 185.31 .16515E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 197.45 .16045E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .49960E-09 2587.9 .84964E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 22.261 .15890E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .0000 85.382 .24772E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 269.23 .14099E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .0000 87.107 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .0000 1.7299 .44299E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 8.8476 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 9.8347 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .0000 1.9720 .47297E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 3.9752 .67153E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 13.281 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 3.2335 4.8115 .89665E-05 -1.5672 17 norm .0000 2.2670 .50709E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm .0000 1.0089 .33826E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 2.1126 16.448 .27019E-04 -1.5679 20 norm .41242 .51083 .26929E-05 -1.5695 21 Prefactor .0000 4.2792 .69672E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .0000 1.8195 .45430E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor 1.1297 1.9720 .64485E-04 -1.5687 24 Prefactor .0000 161.23 .36001E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .0000 10.694 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor 4.0201 4.5721 .76462E-05 -1.5668 27 norm 2.2735 4.1066 .90342E-05 -1.5678 28 norm .72626 3.3346 .12217E-04 -1.5691 29 Prefactor .0000 2.8491 .56851E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Prefactor .0000 15.286 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 31 Normalizat .10000E-01 .23206E-01 .16145E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 32 Prefactor .20024 .85136E-01 .19452E-03 -1.2868 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.89968e-11 Minuit parameter uncertainties: 1 1.9278e-06 2 0.00648076 3 3.26258e-05 4 4.9203e-05 5 0.00223034 6 6.73811e-07 7 2.89841e-05 8 3.35834e-05 9 1.6711e-05 10 1.23758e-07 11 1.27517e-07 12 3.4718e-07 13 5.73245e-08 14 2.11605e-08 15 1.8557e-06 16 4.81154 17 1.40181e-08 18 3.61056e-08 19 11.7895 20 0.510832 21 1.82786e-07 22 3.38831e-08 23 1.972 24 4.31663e-05 25 2.72401e-07 26 4.5721 27 4.10659 28 3.11241 29 1.05287e-08 30 3.46011e-06 31 1.70592e-09 32 0.0851881 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 1189.01816069 Extracting fit parameters... 4FGL J0754.7+4823 Spectrum: LogParabola 274 norm: 0.000e+00 5.732e-08 0.000e+00 1.000e+06 ( 1.000e-12) 275 alpha: 1.983e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 276 beta: 8.608e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 277 Eb: 1.063e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 656 Prefactor: 2.002e-01 8.519e-02 0.000e+00 1.000e+01 ( 1.000e+00) 657 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 658 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 655 Normalization: 1.000e-02 1.706e-09 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 118.693 48.393 Photon Flux Upper Limit: 1.03103542382e-07 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/31170531/likelihoodResults_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.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) = 1189.01900048 delta logL = -0.000839794584408 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 1189.01816076 delta logL = -7.0545638664e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .72720E-07 1.0000 .0000 .10000E+07 2 'alpha ' .33825 1.0000 .0000 5.0000 3 'Normalizat' .10000E-01 1.0000 .10000E-01 10.000 4 'Prefactor ' .20023 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6590E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 1189.018 FROM MIGRAD STATUS=CONVERGED 23 CALLS 217 TOTAL EDM= .45E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 2.6404 -.20048E-06** at limit ** 2 alpha 1.5565 1.1671 .29070E-04 .0000 3 Normalizat .10000E-01 .23213E-01 .49131E-04** at limit ** 4 Prefactor .20024 .80805E-01 .38275E-06 -.51184E-04 ERR DEF= .500 Final values: norm = 0 alpha = 1.5565 Normalizat = 0.01 Prefactor = 0.200242 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 1189.018 FROM HESSE STATUS=FAILED 9 CALLS 226 TOTAL EDM= .45E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 2.5893 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .54637 1.1958 .29070E-04 -.38699 3 Normalizat .10000E-01 .25505 .49131E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .20024 .48402 .38275E-06 -1.2868 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.54658e-11 Minuit parameter uncertainties: 1 5.36916e-06 2 1.25659 3 1.31066e-06 4 0.494212 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) = 1189.01816069 delta logL = -4.32009983342e-12 Extracting fit parameters... 4FGL J0754.7+4823 Spectrum: LogParabola 274 norm: 0.000e+00 5.369e-06 0.000e+00 1.000e+06 ( 1.000e-12) 275 alpha: 1.557e+00 1.257e+00 0.000e+00 5.000e+00 ( 1.000e+00) 276 beta: 8.608e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 277 Eb: 1.063e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 656 Prefactor: 2.002e-01 4.942e-01 0.000e+00 1.000e+01 ( 1.000e+00) 657 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 658 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 655 Normalization: 1.000e-02 1.311e-06 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 118.693 48.393 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/31170531/cmap_HighResolution_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET job_status='DONE', comment='SUCCESS', photon_flux_upper_limit='1.03e-07', time_completed='2026-07-09 19:59:09.027208', job_id='31170531', GAL2='0.20', fit_tolerance='1e-08', EG2='0.01', EG='0.01', time_epoch_completed='1783652349.03', return_code2='101', ts='0.00', return_code='0', GAL='0.20', dlogl='-4.32e-12', ts2='0.00', photon_index_error='0.00', photon_index='1.98' WHERE bin_id='2175' AND source_name='4FGL J0754.7+4823' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Jul 9 19:59:09 PDT 2026 _V02 Working on... /lscratch/kocevski/31170729/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits.......................! real 11.21 user 9.76 sys 0.99 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31170729/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits', '/lscratch/kocevski/31170729/ft2_4FGL_J0754.7+4823_daily_bin2175.fits', expMap='/lscratch/kocevski/31170729/expmap_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.fits', expCube='/lscratch/kocevski/31170729/ltcube_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31170729/Model_4FGL_J0754.7+4823_daily_bin2175.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0754.7+4823' 4FGL J0754.7+4823 Spectrum: LogParabola 274 norm: 1.564e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 275 alpha: 1.983e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 276 beta: 8.608e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 277 Eb: 1.063e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31170729/ft1_filtered_4FGL_J0754.7+4823_daily_bin2175.fits Spacecraft file(s): /lscratch/kocevski/31170729/ft2_4FGL_J0754.7+4823_daily_bin2175.fits Exposure map: /lscratch/kocevski/31170729/expmap_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.fits Exposure cube: /lscratch/kocevski/31170729/ltcube_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31170729/Model_4FGL_J0754.7+4823_daily_bin2175.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) = 1189.07334282 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 1189.02589952 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .38669E-02 1.0000 .0000 .10000E+07 2 'norm ' .10000E+07 1.0000 .0000 .10000E+07 3 'norm ' .46252 1.0000 .0000 .10000E+07 4 'Prefactor ' .48507 1.0000 .0000 .10000E+07 5 'Prefactor ' 5.5861 1.0000 .0000 .10000E+07 6 'Prefactor ' .21938E-01 1.0000 .0000 .10000E+07 7 'norm ' .16747 1.0000 .0000 .10000E+07 8 'Prefactor ' .58599 1.0000 .0000 .10000E+07 9 'Prefactor ' .41027E-04 1.0000 .0000 .10000E+07 10 'norm ' .73403E-04 1.0000 .0000 .10000E+07 11 'Prefactor ' .30197E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .31639E-03 1.0000 .0000 .10000E+07 13 'norm ' .11358E-03 1.0000 .0000 .10000E+07 14 'Prefactor ' .20136E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' .20562E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' 3.2156 1.0000 .0000 .10000E+07 17 'norm ' .59466E-04 1.0000 .0000 .10000E+07 18 'norm ' .26645E-08 1.0000 .0000 .10000E+07 19 'Prefactor ' 2.1087 1.0000 .0000 .10000E+07 20 'norm ' .41184 1.0000 .0000 .10000E+07 21 'Prefactor ' .18086E-06 1.0000 .0000 .10000E+07 22 'Prefactor ' .27408E-04 1.0000 .0000 .10000E+07 23 'Prefactor ' 1.1285 1.0000 .0000 .10000E+07 24 'Prefactor ' .30646 1.0000 .0000 .10000E+07 25 'Prefactor ' .40693E-05 1.0000 .0000 .10000E+07 26 'Prefactor ' 4.0186 1.0000 .0000 .10000E+07 27 'norm ' 2.2743 1.0000 .0000 .10000E+07 28 'norm ' .72749 1.0000 .0000 .10000E+07 29 'Prefactor ' .32723E-04 1.0000 .0000 .10000E+07 30 'Prefactor ' .49497E-04 1.0000 .0000 .10000E+07 31 'Normalizat' .10000E-01 1.0000 .10000E-01 10.000 32 'Prefactor ' .20004 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6590E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 1189.018 FROM MIGRAD STATUS=CONVERGED 1002 CALLS 4772 TOTAL EDM= .24E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 12.078 .42118E-03** at limit ** 2 norm .10000E+07 5418.3 .84209E-02** at limit ** 3 norm .0000 185.31 .82574E-03** at limit ** 4 Prefactor .0000 197.45 .80226E-03** at limit ** 5 Prefactor .49960E-09 2587.9 .42482E-03** at limit ** 6 Prefactor .0000 22.257 .16912E-02** at limit ** 7 norm .0000 85.382 .12386E-02** at limit ** 8 Prefactor .0000 269.22 .70493E-03** at limit ** 9 Prefactor .0000 87.107 .42118E-03** at limit ** 10 norm .0000 1.7299 .42118E-03** at limit ** 11 Prefactor .0000 8.8476 .42118E-03** at limit ** 12 Prefactor .0000 9.8347 .42118E-03** at limit ** 13 norm .0000 1.9720 .42118E-03** at limit ** 14 Prefactor .0000 3.9752 .42118E-03** at limit ** 15 Prefactor .0000 13.281 .42118E-03** at limit ** 16 Prefactor 3.2335 4.8216 .56471E-03 .45102E-03 17 norm .0000 2.2667 .42118E-03** at limit ** 18 norm .0000 1.0086 .42118E-03** at limit ** 19 Prefactor 2.1126 16.515 .71021E-03 .15309E-02 20 norm .41242 .52012 .60125E-03 .17908E-03 21 Prefactor .0000 4.2791 .42118E-03** at limit ** 22 Prefactor .0000 1.8193 .42118E-03** at limit ** 23 Prefactor 1.1297 2.0393 .11005E-02 .71294E-03 24 Prefactor .0000 30.122 .10124E-01** at limit ** 25 Prefactor .0000 10.667 .42118E-03** at limit ** 26 Prefactor 4.0201 4.5713 .50281E-03 -.13307E-03 27 norm 2.2735 4.1279 .68066E-03 .93792E-03 28 norm .72626 3.3881 .58504E-03 .23262E-02 29 Prefactor .0000 2.8491 .42118E-03** at limit ** 30 Prefactor .0000 15.237 .42118E-03** at limit ** 31 Normalizat .10000E-01 .23144E-01 .73408E-01** at limit ** 32 Prefactor .20024 .86689E-01 .35277E-01 -.67620E-06 ERR DEF= .500 Final values: norm = 0 norm = 1e+06 norm = 0 Prefactor = 0 Prefactor = 4.996e-10 Prefactor = 0 norm = 0 Prefactor = 0 Prefactor = 0 norm = 0 Prefactor = 0 Prefactor = 0 norm = 0 Prefactor = 0 Prefactor = 0 Prefactor = 3.2335 norm = 0 norm = 0 Prefactor = 2.11259 norm = 0.412424 Prefactor = 0 Prefactor = 0 Prefactor = 1.12966 Prefactor = 0 Prefactor = 0 Prefactor = 4.02009 norm = 2.27352 norm = 0.726259 Prefactor = 0 Prefactor = 0 Normalizat = 0.01 Prefactor = 0.200242 ********** ** 18 **HESSE ********** FCN= 1189.018 FROM HESSE STATUS=OK 649 CALLS 5421 TOTAL EDM= .29E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 12.078 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm .10000E+07 5418.3 .16842E-02 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .0000 185.31 .16515E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 197.45 .16045E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .49960E-09 2587.9 .84964E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 22.261 .15890E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 norm .0000 85.382 .24772E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .0000 269.23 .14099E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .0000 87.107 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .0000 1.7299 .44299E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 8.8476 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 9.8347 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .0000 1.9720 .47297E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .0000 3.9752 .67153E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .0000 13.281 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 3.2335 4.8115 .89665E-05 -1.5672 17 norm .0000 2.2670 .50709E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm .0000 1.0089 .33826E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 2.1126 16.448 .27019E-04 -1.5679 20 norm .41242 .51083 .26929E-05 -1.5695 21 Prefactor .0000 4.2792 .69672E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor .0000 1.8195 .45430E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor 1.1297 1.9720 .64485E-04 -1.5687 24 Prefactor .0000 161.23 .36001E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 Prefactor .0000 10.694 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 Prefactor 4.0201 4.5721 .76462E-05 -1.5668 27 norm 2.2735 4.1066 .90342E-05 -1.5678 28 norm .72626 3.3346 .12217E-04 -1.5691 29 Prefactor .0000 2.8491 .56851E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Prefactor .0000 15.286 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 31 Normalizat .10000E-01 .23206E-01 .16145E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 32 Prefactor .20024 .85136E-01 .19452E-03 -1.2868 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.89968e-11 Minuit parameter uncertainties: 1 1.9278e-06 2 0.00648076 3 3.26258e-05 4 4.9203e-05 5 0.00223034 6 6.73811e-07 7 2.89841e-05 8 3.35834e-05 9 1.6711e-05 10 1.23758e-07 11 1.27517e-07 12 3.4718e-07 13 5.73245e-08 14 2.11605e-08 15 1.8557e-06 16 4.81154 17 1.40181e-08 18 3.61056e-08 19 11.7895 20 0.510832 21 1.82786e-07 22 3.38831e-08 23 1.972 24 4.31663e-05 25 2.72401e-07 26 4.5721 27 4.10659 28 3.11241 29 1.05287e-08 30 3.46011e-06 31 1.70592e-09 32 0.0851881 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 1189.01816069 Extracting fit parameters... 4FGL J0754.7+4823 Spectrum: LogParabola 274 norm: 0.000e+00 5.732e-08 0.000e+00 1.000e+06 ( 1.000e-12) 275 alpha: 1.983e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 276 beta: 8.608e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 277 Eb: 1.063e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 656 Prefactor: 2.002e-01 8.519e-02 0.000e+00 1.000e+01 ( 1.000e+00) 657 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 658 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 655 Normalization: 1.000e-02 1.706e-09 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 118.693 48.393 Photon Flux Upper Limit: 1.03103542382e-07 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/31170729/likelihoodResults_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.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) = 1189.01900048 delta logL = -0.000839794584408 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 1189.01816076 delta logL = -7.0545638664e-08 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .72720E-07 1.0000 .0000 .10000E+07 2 'alpha ' .33825 1.0000 .0000 5.0000 3 'Normalizat' .10000E-01 1.0000 .10000E-01 10.000 4 'Prefactor ' .20023 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6590E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 1189.018 FROM MIGRAD STATUS=CONVERGED 23 CALLS 217 TOTAL EDM= .45E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 2.6404 -.20048E-06** at limit ** 2 alpha 1.5565 1.1671 .29070E-04 .0000 3 Normalizat .10000E-01 .23213E-01 .49131E-04** at limit ** 4 Prefactor .20024 .80805E-01 .38275E-06 -.51184E-04 ERR DEF= .500 Final values: norm = 0 alpha = 1.5565 Normalizat = 0.01 Prefactor = 0.200242 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 1189.018 FROM HESSE STATUS=FAILED 9 CALLS 226 TOTAL EDM= .45E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 2.5893 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha .54637 1.1958 .29070E-04 -.38699 3 Normalizat .10000E-01 .25505 .49131E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .20024 .48402 .38275E-06 -1.2868 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 4.54658e-11 Minuit parameter uncertainties: 1 5.36916e-06 2 1.25659 3 1.31066e-06 4 0.494212 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) = 1189.01816069 delta logL = -4.32009983342e-12 Extracting fit parameters... 4FGL J0754.7+4823 Spectrum: LogParabola 274 norm: 0.000e+00 5.369e-06 0.000e+00 1.000e+06 ( 1.000e-12) 275 alpha: 1.557e+00 1.257e+00 0.000e+00 5.000e+00 ( 1.000e+00) 276 beta: 8.608e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 277 Eb: 1.063e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 656 Prefactor: 2.002e-01 4.942e-01 0.000e+00 1.000e+01 ( 1.000e+00) 657 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 658 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 655 Normalization: 1.000e-02 1.311e-06 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 118.693 48.393 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/31170729/cmap_HighResolution_803088001_803347201_4FGL_J0754.7+4823_daily_bin2175.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET job_status='DONE', comment='SUCCESS', photon_flux_upper_limit='1.03e-07', time_completed='2026-07-09 20:00:04.572019', job_id='31170729', GAL2='0.20', fit_tolerance='1e-08', EG2='0.01', EG='0.01', time_epoch_completed='1783652404.57', return_code2='101', ts='0.00', return_code='0', GAL='0.20', dlogl='-4.32e-12', ts2='0.00', photon_index_error='0.00', photon_index='1.98' WHERE bin_id='2175' AND source_name='4FGL J0754.7+4823' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Jul 9 20:00:05 PDT 2026