Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10647.3784799 Extracting fit parameters... 4FGL J1127.4+5648 Spectrum: PowerLaw 386 Prefactor: 7.772e-10 1.025e-04 0.000e+00 1.000e+06 ( 1.000e-12) 387 Index: 2.718e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 388 Scale: 5.235e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 739 Prefactor: 1.064e+00 1.529e-01 0.000e+00 1.000e+01 ( 1.000e+00) 740 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 741 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 738 Normalization: 9.241e-01 1.215e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 171.865 56.803 Photon Flux Upper Limit: 4.15203535561e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00327194544911 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31294828/likelihoodResults_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.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) = 10647.3801141 delta logL = -0.00163418838929 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10647.37848 delta logL = -1.05892468127e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .21871E-07 1.0000 .0000 .10000E+07 2 'Index ' 2.0345 1.0000 .0000 10.000 3 'Normalizat' .92419 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0640 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7420E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 10647.38 FROM MIGRAD STATUS=CONVERGED 43 CALLS 250 TOTAL EDM= .75E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .58119 .27090E-02** at limit ** 2 Index 4.0431 1.2424 -.19510E-04 .0000 3 Normalizat .92414 1.2583 -.62624E-05 -.10126E-03 4 Prefactor 1.0641 1.1767 .57003E-06 -.81473E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 4.04307 Normalizat = 0.92414 Prefactor = 1.06408 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 10647.38 FROM HESSE STATUS=FAILED 9 CALLS 259 TOTAL EDM= .75E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .58119 .27090E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.7691 2.3052 -.19510E-04 -.19257 3 Normalizat .92414 1.2583 -.62624E-05 -.95617 4 Prefactor 1.0641 1.1767 .57003E-06 -.90623 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 7.46433e-12 Minuit parameter uncertainties: 1 5.8516e-06 2 1.25604 3 1.30222 4 1.20727 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) = 10647.3784799 delta logL = 1.21872290038e-10 Extracting fit parameters... 4FGL J1127.4+5648 Spectrum: PowerLaw 386 Prefactor: 0.000e+00 5.852e-06 0.000e+00 1.000e+06 ( 1.000e-12) 387 Index: 4.043e+00 1.256e+00 0.000e+00 1.000e+01 (-1.000e+00) 388 Scale: 5.235e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 739 Prefactor: 1.064e+00 1.207e+00 0.000e+00 1.000e+01 ( 1.000e+00) 740 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 741 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 738 Normalization: 9.241e-01 1.302e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 171.865 56.803 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31294828/cmap_HighResolution_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.27e-03', job_status='DONE', photon_flux_upper_limit='4.15e-08', time_completed='2026-07-10 22:23:27.128897', job_id='31294828', GAL2='1.06', fit_tolerance='1e-08', EG2='0.92', EG='0.92', time_epoch_completed='1783747407.13', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.22e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.72' WHERE bin_id='2177' AND source_name='4FGL J1127.4+5648' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Jul 10 22:23:27 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 /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). 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) /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). tfile=/lscratch/kocevski/31295296/ltcube_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.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/31295296/ft2_4FGL_J1127.4+5648_daily_bin2177.fits .....................! real 9.72 user 8.71 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31295296/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits evtable="EVENTS" scfile=/lscratch/kocevski/31295296/ft2_4FGL_J1127.4+5648_daily_bin2177.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31295296/ltcube_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits outfile=/lscratch/kocevski/31295296/expmap_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.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/31295296/ltcube_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits .....................! real 73.48 user 68.25 sys 4.19 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 233 point sources and 0 extended sources Setting source of interest to: 4FGL J1127.4+5648 @ 171.865 56.8032 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31295296/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits scfile=/lscratch/kocevski/31295296/ft2_4FGL_J1127.4+5648_daily_bin2177.fits outfile=/lscratch/kocevski/31295296/cmap_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.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=171.865 yref=56.8032 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 0.87 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31295296/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits scfile=/lscratch/kocevski/31295296/ft2_4FGL_J1127.4+5648_daily_bin2177.fits outfile=/lscratch/kocevski/31295296/cmap_HighResolution_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.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=171.865 yref=56.8032 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 0.85 user 0.23 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31295296/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits evtable="EVENTS" scfile=/lscratch/kocevski/31295296/ft2_4FGL_J1127.4+5648_daily_bin2177.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31295296/Model_4FGL_J1127.4+5648_daily_bin2177.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 GALnumber of points = 7650 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1127.4+5648_daily_bin2177 RA = 171.865, Dec = 56.8032 tmin = 803606401, tmax = 803865601 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='31295475', job_status='RUN', time_executed='2026-07-10 22:22:30.539543', time_epoch_executed='1783747350.54' WHERE source_name='4FGL J1127.4+5648' and cadence='daily' and bin_id='2177' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31295475 Creating custom pfile directory: /lscratch/kocevski/31295475/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=803606401.0 && nMetStart<803865601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=803606401.0 && nMetStart<803865601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31295475/ft1_4FGL_J1127.4+5648_daily_bin2177.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=803606401.0 && nMetStart<803865601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31295475/ft2_4FGL_J1127.4+5648_daily_bin2177.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31295475/ft1_4FGL_J1127.4+5648_daily_bin2177.fits outfile=/lscratch/kocevski/31295475/ft1_filteredMKT_4FGL_J1127.4+5648_daily_bin2177.fits ra=171.865 dec=56.8032 rad=12.0 tmin=803606401.0 tmax=803865601.0 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 2.44 user 1.69 sys 0.15 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31295475/ft2_4FGL_J1127.4+5648_daily_bin2177.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31295475/ft2_4FGL_J1127.4+5648_daily_bin2177.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/31295475/ft1_filteredMKT_4FGL_J1127.4+5648_daily_bin2177.fits evtable="EVENTS" outfile="/lscratch/kocevski/31295475/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.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 0.88 user 0.21 sys 0.12 Number of photons that the gtmktime cut: 981 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31295475/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31295475/ft2_4FGL_J1127.4+5648_daily_bin2177.fits sctable="SC_DATA" ou_V02 Working on... /lscratch/kocevski/31295065/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits.....................! real 37.44 user 35.48 sys 1.12 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31295065/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits', '/lscratch/kocevski/31295065/ft2_4FGL_J1127.4+5648_daily_bin2177.fits', expMap='/lscratch/kocevski/31295065/expmap_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits', expCube='/lscratch/kocevski/31295065/ltcube_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31295065/Model_4FGL_J1127.4+5648_daily_bin2177.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1127.4+5648' 4FGL J1127.4+5648 Spectrum: PowerLaw 386 Prefactor: 1.906e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 387 Index: 2.718e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 388 Scale: 5.235e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31295065/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits Spacecraft file(s): /lscratch/kocevski/31295065/ft2_4FGL_J1127.4+5648_daily_bin2177.fits Exposure map: /lscratch/kocevski/31295065/expmap_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits Exposure cube: /lscratch/kocevski/31295065/ltcube_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31295065/Model_4FGL_J1127.4+5648_daily_bin2177.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) = 10647.3802708 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10647.3814255 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 33.074 1.0000 .0000 .10000E+07 2 'norm ' .34132E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' .12655E-03 1.0000 .0000 .10000E+07 4 'norm ' 2.1713 1.0000 .0000 .10000E+07 5 'norm ' 1.1706 1.0000 .0000 .10000E+07 6 'Prefactor ' 89.389 1.0000 .0000 .10000E+07 7 'Prefactor ' .20844 1.0000 .0000 .10000E+07 8 'norm ' 1.5241 1.0000 .0000 .10000E+07 9 'Prefactor ' .29807E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' 12.738 1.0000 .0000 .10000E+07 11 'Prefactor ' 49.461 1.0000 .0000 .10000E+07 12 'norm ' 41.603 1.0000 .0000 .10000E+07 13 'Prefactor ' .10970E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 24.669 1.0000 .0000 .10000E+07 15 'Prefactor ' 13.162 1.0000 .0000 .10000E+07 16 'norm ' .18624E-02 1.0000 .0000 .10000E+07 17 'Prefactor ' 1.0587 1.0000 .0000 .10000E+07 18 'norm ' 1.6618 1.0000 .0000 .10000E+07 19 'Prefactor ' 29.016 1.0000 .0000 .10000E+07 20 'Prefactor ' 5.4139 1.0000 .0000 .10000E+07 21 'Prefactor ' .77915 1.0000 .0000 .10000E+07 22 'norm ' 3.9760 1.0000 .0000 .10000E+07 23 'Prefactor ' 3.6276 1.0000 .0000 .10000E+07 24 'norm ' 6.0682 1.0000 .0000 .10000E+07 25 'Prefactor ' .32350E-05 1.0000 .0000 .10000E+07 26 'norm ' 5.2342 1.0000 .0000 .10000E+07 27 'Normalizat' .92411 1.0000 .10000E-01 10.000 28 'Prefactor ' 1.0641 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7420E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10647.38 FROM MIGRAD STATUS=CONVERGED 125 CALLS 2463 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 33.082 2.2629 .88628E-09 -.29362E-01 2 norm .61062E-09 7.0832 .24233E-07** at limit ** 3 Prefactor .12768E-08 5.8276 -.11421E-06** at limit ** 4 norm 2.1714 1.3126 -.84387E-07 -.79825E-02 5 norm 1.1704 .84151 .17306E-09 .21674E-03 6 Prefactor 89.449 13.388 .20550E-07 -.17676 7 Prefactor .29365E-07 21.829 .20525E-06** at limit ** 8 norm 1.5251 1.1946 -.17324E-07 -.10220E-02 9 Prefactor .33307E-09 17.215 .29680E-06** at limit ** 10 Prefactor 12.720 5.1846 .29167E-07 -.32129E-01 11 Prefactor 49.558 18.872 .32320E-07 -.82618E-01 12 norm 41.788 31.031 .40541E-07 .75407E-01 13 Prefactor .77716E-09 3.4230 .17640E-07** at limit ** 14 Prefactor 24.670 1.3976 -.34147E-08 .81545E-02 15 Prefactor 13.168 1.5981 -.51831E-08 .39052E-02 16 norm .27756E-09 3.6509 -.29636E-06** at limit ** 17 Prefactor 1.0586 1.3718 .70743E-07 .33438E-02 18 norm 1.6509 2.7521 -.39005E-07 -.25959E-03 19 Prefactor 29.028 4.9855 -.16517E-07 .90136E-01 20 Prefactor 5.4699 4.1667 -.33517E-07 .88836E-03 21 Prefactor .76546 .75075 .87259E-08 -.10978E-01 22 norm 3.9763 1.7284 .40082E-07 .49977E-02 23 Prefactor 3.6116 5.2794 -.66855E-07 -.77390E-01 24 norm 6.0301 4.7524 .16060E-06 .20418E-02 25 Prefactor .0000 1.4425 -.25628E-07** at limit ** 26 norm 5.2351 1.8268 -.50875E-07 -.62418E-02 27 Normalizat .92414 .13856 -.77957E-06 .14017E-03 28 Prefactor 1.0641 .17960 .24204E-05 .16136E-03 ERR DEF= .500 Final values: Prefactor = 33.0821 norm = 6.10623e-10 Prefactor = 1.27676e-09 norm = 2.17143 norm = 1.17042 Prefactor = 89.4485 Prefactor = 2.93654e-08 norm = 1.52512 Prefactor = 3.33067e-10 Prefactor = 12.7201 Prefactor = 49.558 norm = 41.7879 Prefactor = 7.77156e-10 Prefactor = 24.6704 Prefactor = 13.1677 norm = 2.77556e-10 Prefactor = 1.05864 norm = 1.65086 Prefactor = 29.0275 Prefactor = 5.46988 Prefactor = 0.765456 norm = 3.97627 Prefactor = 3.61158 norm = 6.03014 Prefactor = 0 norm = 5.23514 Normalizat = 0.92414 Prefactor = 1.06408 _V02 Working on... /lscratch/kocevski/31295084/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits.....................! real 39.09 user 36.64 sys 1.36 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31295084/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits', '/lscratch/kocevski/31295084/ft2_4FGL_J1127.4+5648_daily_bin2177.fits', expMap='/lscratch/kocevski/31295084/expmap_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits', expCube='/lscratch/kocevski/31295084/ltcube_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31295084/Model_4FGL_J1127.4+5648_daily_bin2177.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1127.4+5648' 4FGL J1127.4+5648 Spectrum: PowerLaw 386 Prefactor: 1.906e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 387 Index: 2.718e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 388 Scale: 5.235e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31295084/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits Spacecraft file(s): /lscratch/kocevski/31295084/ft2_4FGL_J1127.4+5648_daily_bin2177.fits Exposure map: /lscratch/kocevski/31295084/expmap_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits Exposure cube: /lscratch/kocevski/31295084/ltcube_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31295084/Model_4FGL_J1127.4+5648_daily_bin2177.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) = 10647.3802708 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10647.3814255 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 33.074 1.0000 .0000 .10000E+07 2 'norm ' .34132E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' .12655E-03 1.0000 .0000 .10000E+07 4 'norm ' 2.1713 1.0000 .0000 .10000E+07 5 'norm ' 1.1706 1.0000 .0000 .10000E+07 6 'Prefactor ' 89.389 1.0000 .0000 .10000E+07 7 'Prefactor ' .20844 1.0000 .0000 .10000E+07 8 'norm ' 1.5241 1.0000 .0000 .10000E+07 9 'Prefactor ' .29807E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' 12.738 1.0000 .0000 .10000E+07 11 'Prefactor ' 49.461 1.0000 .0000 .10000E+07 12 'norm ' 41.603 1.0000 .0000 .10000E+07 13 'Prefactor ' .10970E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 24.669 1.0000 .0000 .10000E+07 15 'Prefactor ' 13.162 1.0000 .0000 .10000E+07 16 'norm ' .18624E-02 1.0000 .0000 .10000E+07 17 'Prefactor ' 1.0587 1.0000 .0000 .10000E+07 18 'norm ' 1.6618 1.0000 .0000 .10000E+07 19 'Prefactor ' 29.016 1.0000 .0000 .10000E+07 20 'Prefactor ' 5.4139 1.0000 .0000 .10000E+07 21 'Prefactor ' .77915 1.0000 .0000 .10000E+07 22 'norm ' 3.9760 1.0000 .0000 .10000E+07 23 'Prefactor ' 3.6276 1.0000 .0000 .10000E+07 24 'norm ' 6.0682 1.0000 .0000 .10000E+07 25 'Prefactor ' .32350E-05 1.0000 .0000 .10000E+07 26 'norm ' 5.2342 1.0000 .0000 .10000E+07 27 'Normalizat' .92411 1.0000 .100number of points = 7650 number of fields = 31 RA_SUN column already exists. File will not be modified. number of points = 7650 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1127.4+5648_daily_bin2177 RA = 171.865, Dec = 56.8032 tmin = 803606401, tmax = 803865601 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='31295530', job_status='RUN', time_executed='2026-07-10 22:23:47.612389', time_epoch_executed='1783747427.61' WHERE source_name='4FGL J1127.4+5648' and cadence='daily' and bin_id='2177' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31295530 Creating custom pfile directory: /lscratch/kocevski/31295530/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=803606401.0 && nMetStart<803865601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=803606401.0 && nMetStart<803865601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31295530/ft1_4FGL_J1127.4+5648_daily_bin2177.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=803606401.0 && nMetStart<803865601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31295530/ft2_4FGL_J1127.4+5648_daily_bin2177.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31295530/ft1_4FGL_J1127.4+5648_daily_bin2177.fits outfile=/lscratch/kocevski/31295530/ft1_filteredMKT_4FGL_J1127.4+5648_daily_bin2177.fits ra=171.865 dec=56.8032 rad=12.0 tmin=803606401.0 tmax=803865601.0 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 2.24 user 1.58 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31295530/ft2_4FGL_J1127.4+5648_daily_bin2177.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31295530/ft2_4FGL_J1127.4+5648_daily_bin2177.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/31295530/ft1_filteredMKT_4FGL_J1127.4+5648_daily_bin2177.fits evtable="EVENTS" outfile="/lscratch/kocevski/31295530/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.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 0.19 sys 0.12 Number of photons that the gtmktime cut: 981 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31295530/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31295530/ft2_4FGL_J1127.4+5648_daily_bin2177.fits sctable="SC_DATA" ouDone. Performing analysis on: 4FGL_J1127.4+5648_daily_bin2177 RA = 171.865, Dec = 56.8032 tmin = 803606401, tmax = 803865601 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='31295546', job_status='RUN', time_executed='2026-07-10 22:23:47.447975', time_epoch_executed='1783747427.45' WHERE source_name='4FGL J1127.4+5648' and cadence='daily' and bin_id='2177' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31295546 Creating custom pfile directory: /lscratch/kocevski/31295546/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=803606401.0 && nMetStart<803865601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=803606401.0 && nMetStart<803865601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31295546/ft1_4FGL_J1127.4+5648_daily_bin2177.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=803606401.0 && nMetStart<803865601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31295546/ft2_4FGL_J1127.4+5648_daily_bin2177.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31295546/ft1_4FGL_J1127.4+5648_daily_bin2177.fits outfile=/lscratch/kocevski/31295546/ft1_filteredMKT_4FGL_J1127.4+5648_daily_bin2177.fits ra=171.865 dec=56.8032 rad=12.0 tmin=803606401.0 tmax=803865601.0 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 2.21 user 1.60 sys 0.17 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31295546/ft2_4FGL_J1127.4+5648_daily_bin2177.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31295546/ft2_4FGL_J1127.4+5648_daily_bin2177.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/31295546/ft1_filteredMKT_4FGL_J1127.4+5648_daily_bin2177.fits evtable="EVENTS" outfile="/lscratch/kocevski/31295546/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.84 user 0.19 sys 0.14 Number of photons that the gtmktime cut: 981 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31295546/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31295546/ft2_4FGL_J1127.4+5648_daily_bin2177.fits sctable="SC_DATA" ou00E-01 10.000 28 'Prefactor ' 1.0641 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7420E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10647.38 FROM MIGRAD STATUS=CONVERGED 125 CALLS 2463 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 33.082 2.2629 .88628E-09 -.29362E-01 2 norm .61062E-09 7.0832 .24233E-07** at limit ** 3 Prefactor .12768E-08 5.8276 -.11421E-06** at limit ** 4 norm 2.1714 1.3126 -.84387E-07 -.79825E-02 5 norm 1.1704 .84151 .17306E-09 .21674E-03 6 Prefactor 89.449 13.388 .20550E-07 -.17676 7 Prefactor .29365E-07 21.829 .20525E-06** at limit ** 8 norm 1.5251 1.1946 -.17324E-07 -.10220E-02 9 Prefactor .33307E-09 17.215 .29680E-06** at limit ** 10 Prefactor 12.720 5.1846 .29167E-07 -.32129E-01 11 Prefactor 49.558 18.872 .32320E-07 -.82618E-01 12 norm 41.788 31.031 .40541E-07 .75407E-01 13 Prefactor .77716E-09 3.4230 .17640E-07** at limit ** 14 Prefactor 24.670 1.3976 -.34147E-08 .81545E-02 15 Prefactor 13.168 1.5981 -.51831E-08 .39052E-02 16 norm .27756E-09 3.6509 -.29636E-06** at limit ** 17 Prefactor 1.0586 1.3718 .70743E-07 .33438E-02 18 norm 1.6509 2.7521 -.39005E-07 -.25959E-03 19 Prefactor 29.028 4.9855 -.16517E-07 .90136E-01 20 Prefactor 5.4699 4.1667 -.33517E-07 .88836E-03 21 Prefactor .76546 .75075 .87259E-08 -.10978E-01 22 norm 3.9763 1.7284 .40082E-07 .49977E-02 23 Prefactor 3.6116 5.2794 -.66855E-07 -.77390E-01 24 norm 6.0301 4.7524 .16060E-06 .20418E-02 25 Prefactor .0000 1.4425 -.25628E-07** at limit ** 26 norm 5.2351 1.8268 -.50875E-07 -.62418E-02 27 Normalizat .92414 .13856 -.77957E-06 .14017E-03 28 Prefactor 1.0641 .17960 .24204E-05 .16136E-03 ERR DEF= .500 Final values: Prefactor = 33.0821 norm = 6.10623e-10 Prefactor = 1.27676e-09 norm = 2.17143 norm = 1.17042 Prefactor = 89.4485 Prefactor = 2.93654e-08 norm = 1.52512 Prefactor = 3.33067e-10 Prefactor = 12.7201 Prefactor = 49.558 norm = 41.7879 Prefactor = 7.77156e-10 Prefactor = 24.6704 Prefactor = 13.1677 norm = 2.77556e-10 Prefactor = 1.05864 norm = 1.65086 Prefactor = 29.0275 Prefactor = 5.46988 Prefactor = 0.765456 norm = 3.97627 Prefactor = 3.61158 norm = 6.03014 Prefactor = 0 norm = 5.23514 Normalizat = 0.92414 Prefactor = 1.06408 ********** ** 18 **HESSE ********** FCN= 10647.38 FROM HESSE STATUS=OK 583 CALLS 3046 TOTAL EDM= .50E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 33.082 25.278 .17390E-03 -1.5593 2 norm .61062E-09 7.1556 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .12768E-08 5.8481 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 2.1714 1.3084 .69855E-03 -1.5678 5 norm 1.1704 .84107 .10602E-02 -1.5686 6 Prefactor 89.449 109.03 .10578E-03 -1.5519 7 Prefactor .29365E-07 48.816 .11627E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 1.5251 1.2116 .86478E-03 -1.5683 9 Prefactor .33307E-09 17.220 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 12.720 13.450 .28041E-03 -1.5637 11 Prefactor 49.558 52.070 .14220E-03 -1.5567 12 norm 41.788 35.199 .15505E-03 -1.5579 13 Prefactor .77716E-09 3.4041 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 24.670 19.453 .20138E-03 -1.5609 15 Prefactor 13.168 12.666 .27584E-03 -1.5635 16 norm .27756E-09 3.6505 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 1.0586 1.8489 .30954E-02 -1.5687 18 norm 1.6509 2.8126 .81799E-03 -1.5682 19 Prefactor 29.028 15.100 .18567E-03 -1.5600 20 Prefactor 5.4699 4.2821 .43164E-03 -1.5661 21 Prefactor .76546 29.860 .54502E-03 -1.5690 22 norm 3.9763 1.7370 .50559E-03 -1.5668 23 Prefactor 3.6116 9.0885 .53020E-03 -1.5670 24 norm 6.0301 4.7571 .40734E-03 -1.5659 25 Prefactor .0000 1.4424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 5.2351 1.8290 .43912E-03 -1.5662 27 Normalizat .92414 .12151 .45209E-01 -.95617 28 Prefactor 1.0641 .15286 .63591E-01 -.90623 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.98281e-06 Minuit parameter uncertainties: 1 25.2779 2 0.000135014 3 0.00017389 4 1.30843 5 0.841074 6 109.032 7 0.00239476 8 1.21165 9 0.000152141 10 13.4503 11 52.0701 12 35.1988 13 0.000102505 14 19.4535 15 12.6662 16 6.50788e-05 17 1.84889 18 2.81264 19 15.1005 20 4.28215 21 9.56182 22 1.73703 23 9.08855 24 4.7571 25 2.05113e-06 26 1.82903 27 0.121548 28 0.152921 ********** ** 18 **HESSE ********** FCN= 10647.38 FROM HESSE STATUS=OK 583 CALLS 3046 TOTAL EDM= .50E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 33.082 25.278 .17390E-03 -1.5593 2 norm .61062E-09 7.1556 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .12768E-08 5.8481 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 2.1714 1.3084 .69855E-03 -1.5678 5 norm 1.1704 .84107 .10602E-02 -1.5686 6 Prefactor 89.449 109.03 .10578E-03 -1.5519 7 Prefactor .29365E-07 48.816 .11627E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 1.5251 1.2116 .86478E-03 -1.5683 9 Prefactor .33307E-09 17.220 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 12.720 13.450 .28041E-03 -1.5637 11 Prefactor 49.558 52.070 .14220E-03 -1.5567 12 norm 41.788 35.199 .15505E-03 -1.5579 13 Prefactor .77716E-09 3.4041 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 24.670 19.453 .20138E-03 -1.5609 15 Prefactor 13.168 12.666 .27584E-03 -1.5635 16 norm .27756E-09 3.6505 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 1.0586 1.8489 .30954E-02 -1.5687 18 norm 1.6509 2.8126 .81799E-03 -1.5682 19 Prefactor 29.028 15.100 .18567E-03 -1.5600 20 Prefactor 5.4699 4.2821 .43164E-03 -1.5661 21 Prefactor .76546 29.860 .54502E-03 -1.5690 22 norm 3.9763 1.7370 .50559E-03 -1.5668 23 Prefactor 3.6116 9.0885 .53020E-03 -1.5670 24 norm 6.0301 4.7571 .40734E-03 -1.5659 25 Prefactor .0000 1.4424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 5.2351 1.8290 .43912E-03 -1.5662 27 Normalizat .92414 .12151 .45209E-01 -.95617 28 Prefactor 1.0641 .15286 .63591E-01 -.90623 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.98281e-06 Minuit parameter uncertainties: 1 25.2779 2 0.000135014 3 0.00017389 4 1.30843 5 0.841074 6 109.032 7 0.00239476 8 1.21165 9 0.000152141 10 13.4503 11 52.0701 12 35.1988 13 0.000102505 14 19.4535 15 12.6662 16 6.50788e-05 17 1.84889 18 2.81264 19 15.1005 20 4.28215 21 9.56182 22 1.73703 23 9.08855 24 4.7571 25 2.05113e-06 26 1.82903 27 0.121548 28 0.152921 tfile=/lscratch/kocevski/31295475/ltcube_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.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/31295475/ft2_4FGL_J1127.4+5648_daily_bin2177.fits .....................! real 9.89 user 8.82 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31295475/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits evtable="EVENTS" scfile=/lscratch/kocevski/31295475/ft2_4FGL_J1127.4+5648_daily_bin2177.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31295475/ltcube_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits outfile=/lscratch/kocevski/31295475/expmap_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.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/31295475/ltcube_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits .....................! real 73.70 user 68.55 sys 4.24 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 233 point sources and 0 extended sources Setting source of interest to: 4FGL J1127.4+5648 @ 171.865 56.8032 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31295475/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits scfile=/lscratch/kocevski/31295475/ft2_4FGL_J1127.4+5648_daily_bin2177.fits outfile=/lscratch/kocevski/31295475/cmap_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.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=171.865 yref=56.8032 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 0.83 user 0.23 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31295475/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits scfile=/lscratch/kocevski/31295475/ft2_4FGL_J1127.4+5648_daily_bin2177.fits outfile=/lscratch/kocevski/31295475/cmap_HighResolution_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.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=171.865 yref=56.8032 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 0.96 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31295475/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits evtable="EVENTS" scfile=/lscratch/kocevski/31295475/ft2_4FGL_J1127.4+5648_daily_bin2177.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31295475/Model_4FGL_J1127.4+5648_daily_bin2177.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 (Fixed Index): 0 logL (Fixed Index) = 10647.3784799 Extracting fit parameters... 4FGL J1127.4+5648 Spectrum: PowerLaw 386 Prefactor: 7.772e-10 1.025e-04 0.000e+00 1.000e+06 ( 1.000e-12) 387 Index: 2.718e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 388 Scale: 5.235e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 739 Prefactor: 1.064e+00 1.529e-01 0.000e+00 1.000e+01 ( 1.000e+00) 740 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 741 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 738 Normalization: 9.241e-01 1.215e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 171.865 56.803 Photon Flux Upper Limit: 4.15203535561e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00327194544911 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31295065/likelihoodResults_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.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) = 10647.3801141 delta logL = -0.00163418838929 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10647.37848 delta logL = -1.05892468127e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .21871E-07 1.0000 .0000 .10000E+07 2 'Index ' 2.0345 1.0000 .0000 10.000 3 'Normalizat' .92419 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0640 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7420E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 10647.38 FROM MIGRAD STATUS=CONVERGED 43 CALLS 250 TOTAL EDM= .75E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .58119 .27090E-02** at limit ** 2 Index 4.0431 1.2424 -.19510E-04 .0000 3 Normalizat .92414 1.2583 -.62624E-05 -.10126E-03 4 Prefactor 1.0641 1.1767 .57003E-06 -.81473E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 4.04307 Normalizat = 0.92414 Prefactor = 1.06408 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 10647.38 FROM HESSE STATUS=FAILED 9 CALLS 259 TOTAL EDM= .75E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .58119 .27090E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.7691 2.3052 -.19510E-04 -.19257 3 Normalizat .92414 1.2583 -.62624E-05 -.95617 4 Prefactor 1.0641 1.1767 .57003E-06 -.90623 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 7.46433e-12 Minuit parameter uncertainties: 1 5.8516e-06 2 1.25604 3 1.30222 4 1.20727 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) = 10647.3784799 delta logL = 1.21872290038e-10 Extracting fit parameters... 4FGL J1127.4+5648 Spectrum: PowerLaw 386 Prefactor: 0.000e+00 5.852e-06 0.000e+00 1.000e+06 ( 1.000e-12) 387 Index: 4.043e+00 1.256e+00 0.000e+00 1.000e+01 (-1.000e+00) 388 Scale: 5.235e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 739 Prefactor: 1.064e+00 1.207e+00 0.000e+00 1.000e+01 ( 1.000e+00) 740 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 741 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 738 Normalization: 9.241e-01 1.302e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 171.865 56.803 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31295065/cmap_HighResolution_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.27e-03', job_status='DONE', photon_flux_upper_limit='4.15e-08', time_completed='2026-07-10 22:27:43.112357', job_id='31295065', GAL2='1.06', fit_tolerance='1e-08', EG2='0.92', EG='0.92', time_epoch_completed='1783747663.11', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.22e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.72' WHERE bin_id='2177' AND source_name='4FGL J1127.4+5648' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Jul 10 22:27:43 PDT 2026 tfile=/lscratch/kocevski/31295530/ltcube_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.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/31295530/ft2_4FGL_J1127.4+5648_daily_bin2177.fits .....................! real 9.14 user 8.22 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31295530/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits evtable="EVENTS" scfile=/lscratch/kocevski/31295530/ft2_4FGL_J1127.4+5648_daily_bin2177.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31295530/ltcube_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits outfile=/lscratch/kocevski/31295530/expmap_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.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/31295530/ltcube_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits .....................! real 69.38 user 64.33 sys 4.23 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 233 point sources and 0 extended sources Setting source of interest to: 4FGL J1127.4+5648 @ 171.865 56.8032 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31295530/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits scfile=/lscratch/kocevski/31295530/ft2_4FGL_J1127.4+5648_daily_bin2177.fits outfile=/lscratch/kocevski/31295530/cmap_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.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=171.865 yref=56.8032 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 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31295530/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits scfile=/lscratch/kocevski/31295530/ft2_4FGL_J1127.4+5648_daily_bin2177.fits outfile=/lscratch/kocevski/31295530/cmap_HighResolution_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.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=171.865 yref=56.8032 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 0.84 user 0.22 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31295530/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits evtable="EVENTS" scfile=/lscratch/kocevski/31295530/ft2_4FGL_J1127.4+5648_daily_bin2177.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31295530/Model_4FGL_J1127.4+5648_daily_bin2177.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 GALtfile=/lscratch/kocevski/31295546/ltcube_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.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/31295546/ft2_4FGL_J1127.4+5648_daily_bin2177.fits .....................! real 9.06 user 8.19 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31295546/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits evtable="EVENTS" scfile=/lscratch/kocevski/31295546/ft2_4FGL_J1127.4+5648_daily_bin2177.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31295546/ltcube_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits outfile=/lscratch/kocevski/31295546/expmap_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.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/31295546/ltcube_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits .....................! real 70.23 user 65.38 sys 3.98 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 233 point sources and 0 extended sources Setting source of interest to: 4FGL J1127.4+5648 @ 171.865 56.8032 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31295546/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits scfile=/lscratch/kocevski/31295546/ft2_4FGL_J1127.4+5648_daily_bin2177.fits outfile=/lscratch/kocevski/31295546/cmap_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.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=171.865 yref=56.8032 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 0.89 user 0.22 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31295546/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits scfile=/lscratch/kocevski/31295546/ft2_4FGL_J1127.4+5648_daily_bin2177.fits outfile=/lscratch/kocevski/31295546/cmap_HighResolution_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.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=171.865 yref=56.8032 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 0.85 user 0.22 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31295546/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits evtable="EVENTS" scfile=/lscratch/kocevski/31295546/ft2_4FGL_J1127.4+5648_daily_bin2177.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31295546/Model_4FGL_J1127.4+5648_daily_bin2177.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 (Fixed Index): 0 logL (Fixed Index) = 10647.3784799 Extracting fit parameters... 4FGL J1127.4+5648 Spectrum: PowerLaw 386 Prefactor: 7.772e-10 1.025e-04 0.000e+00 1.000e+06 ( 1.000e-12) 387 Index: 2.718e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 388 Scale: 5.235e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 739 Prefactor: 1.064e+00 1.529e-01 0.000e+00 1.000e+01 ( 1.000e+00) 740 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 741 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 738 Normalization: 9.241e-01 1.215e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 171.865 56.803 Photon Flux Upper Limit: 4.15203535561e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00327194544911 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31295084/likelihoodResults_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.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) = 10647.3801141 delta logL = -0.00163418838929 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10647.37848 delta logL = -1.05892468127e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .21871E-07 1.0000 .0000 .10000E+07 2 'Index ' 2.0345 1.0000 .0000 10.000 3 'Normalizat' .92419 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0640 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7420E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 10647.38 FROM MIGRAD STATUS=CONVERGED 43 CALLS 250 TOTAL EDM= .75E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .58119 .27090E-02** at limit ** 2 Index 4.0431 1.2424 -.19510E-04 .0000 3 Normalizat .92414 1.2583 -.62624E-05 -.10126E-03 4 Prefactor 1.0641 1.1767 .57003E-06 -.81473E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 4.04307 Normalizat = 0.92414 Prefactor = 1.06408 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 10647.38 FROM HESSE STATUS=FAILED 9 CALLS 259 TOTAL EDM= .75E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .58119 .27090E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.7691 2.3052 -.19510E-04 -.19257 3 Normalizat .92414 1.2583 -.62624E-05 -.95617 4 Prefactor 1.0641 1.1767 .57003E-06 -.90623 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 7.46433e-12 Minuit parameter uncertainties: 1 5.8516e-06 2 1.25604 3 1.30222 4 1.20727 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) = 10647.3784799 delta logL = 1.21872290038e-10 Extracting fit parameters... 4FGL J1127.4+5648 Spectrum: PowerLaw 386 Prefactor: 0.000e+00 5.852e-06 0.000e+00 1.000e+06 ( 1.000e-12) 387 Index: 4.043e+00 1.256e+00 0.000e+00 1.000e+01 (-1.000e+00) 388 Scale: 5.235e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 739 Prefactor: 1.064e+00 1.207e+00 0.000e+00 1.000e+01 ( 1.000e+00) 740 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 741 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 738 Normalization: 9.241e-01 1.302e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 171.865 56.803 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31295084/cmap_HighResolution_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.27e-03', job_status='DONE', photon_flux_upper_limit='4.15e-08', time_completed='2026-07-10 22:28:18.721241', job_id='31295084', GAL2='1.06', fit_tolerance='1e-08', EG2='0.92', EG='0.92', time_epoch_completed='1783747698.72', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.22e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.72' WHERE bin_id='2177' AND source_name='4FGL J1127.4+5648' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Jul 10 22:28:19 PDT 2026 _V02 Working on... /lscratch/kocevski/31295296/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits.....................! real 37.10 user 35.33 sys 1.02 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31295296/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits', '/lscratch/kocevski/31295296/ft2_4FGL_J1127.4+5648_daily_bin2177.fits', expMap='/lscratch/kocevski/31295296/expmap_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits', expCube='/lscratch/kocevski/31295296/ltcube_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31295296/Model_4FGL_J1127.4+5648_daily_bin2177.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1127.4+5648' 4FGL J1127.4+5648 Spectrum: PowerLaw 386 Prefactor: 1.906e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 387 Index: 2.718e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 388 Scale: 5.235e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31295296/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits Spacecraft file(s): /lscratch/kocevski/31295296/ft2_4FGL_J1127.4+5648_daily_bin2177.fits Exposure map: /lscratch/kocevski/31295296/expmap_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits Exposure cube: /lscratch/kocevski/31295296/ltcube_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31295296/Model_4FGL_J1127.4+5648_daily_bin2177.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) = 10647.3802708 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10647.3814255 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 33.074 1.0000 .0000 .10000E+07 2 'norm ' .34132E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' .12655E-03 1.0000 .0000 .10000E+07 4 'norm ' 2.1713 1.0000 .0000 .10000E+07 5 'norm ' 1.1706 1.0000 .0000 .10000E+07 6 'Prefactor ' 89.389 1.0000 .0000 .10000E+07 7 'Prefactor ' .20844 1.0000 .0000 .10000E+07 8 'norm ' 1.5241 1.0000 .0000 .10000E+07 9 'Prefactor ' .29807E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' 12.738 1.0000 .0000 .10000E+07 11 'Prefactor ' 49.461 1.0000 .0000 .10000E+07 12 'norm ' 41.603 1.0000 .0000 .10000E+07 13 'Prefactor ' .10970E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 24.669 1.0000 .0000 .10000E+07 15 'Prefactor ' 13.162 1.0000 .0000 .10000E+07 16 'norm ' .18624E-02 1.0000 .0000 .10000E+07 17 'Prefactor ' 1.0587 1.0000 .0000 .10000E+07 18 'norm ' 1.6618 1.0000 .0000 .10000E+07 19 'Prefactor ' 29.016 1.0000 .0000 .10000E+07 20 'Prefactor ' 5.4139 1.0000 .0000 .10000E+07 21 'Prefactor ' .77915 1.0000 .0000 .10000E+07 22 'norm ' 3.9760 1.0000 .0000 .10000E+07 23 'Prefactor ' 3.6276 1.0000 .0000 .10000E+07 24 'norm ' 6.0682 1.0000 .0000 .10000E+07 25 'Prefactor ' .32350E-05 1.0000 .0000 .10000E+07 26 'norm ' 5.2342 1.0000 .0000 .10000E+07 27 'Normalizat' .92411 1.0000 .10000E-01 10.000 28 'Prefactor ' 1.0641 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7420E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10647.38 FROM MIGRAD STATUS=CONVERGED 125 CALLS 2463 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 33.082 2.2629 .88628E-09 -.29362E-01 2 norm .61062E-09 7.0832 .24233E-07** at limit ** 3 Prefactor .12768E-08 5.8276 -.11421E-06** at limit ** 4 norm 2.1714 1.3126 -.84387E-07 -.79825E-02 5 norm 1.1704 .84151 .17306E-09 .21674E-03 6 Prefactor 89.449 13.388 .20550E-07 -.17676 7 Prefactor .29365E-07 21.829 .20525E-06** at limit ** 8 norm 1.5251 1.1946 -.17324E-07 -.10220E-02 9 Prefactor .33307E-09 17.215 .29680E-06** at limit ** 10 Prefactor 12.720 5.1846 .29167E-07 -.32129E-01 11 Prefactor 49.558 18.872 .32320E-07 -.82618E-01 12 norm 41.788 31.031 .40541E-07 .75407E-01 13 Prefactor .77716E-09 3.4230 .17640E-07** at limit ** 14 Prefactor 24.670 1.3976 -.34147E-08 .81545E-02 15 Prefactor 13.168 1.5981 -.51831E-08 .39052E-02 16 norm .27756E-09 3.6509 -.29636E-06** at limit ** 17 Prefactor 1.0586 1.3718 .70743E-07 .33438E-02 18 norm 1.6509 2.7521 -.39005E-07 -.25959E-03 19 Prefactor 29.028 4.9855 -.16517E-07 .90136E-01 20 Prefactor 5.4699 4.1667 -.33517E-07 .88836E-03 21 Prefactor .76546 .75075 .87259E-08 -.10978E-01 22 norm 3.9763 1.7284 .40082E-07 .49977E-02 23 Prefactor 3.6116 5.2794 -.66855E-07 -.77390E-01 24 norm 6.0301 4.7524 .16060E-06 .20418E-02 25 Prefactor .0000 1.4425 -.25628E-07** at limit ** 26 norm 5.2351 1.8268 -.50875E-07 -.62418E-02 27 Normalizat .92414 .13856 -.77957E-06 .14017E-03 28 Prefactor 1.0641 .17960 .24204E-05 .16136E-03 ERR DEF= .500 Final values: Prefactor = 33.0821 norm = 6.10623e-10 Prefactor = 1.27676e-09 norm = 2.17143 norm = 1.17042 Prefactor = 89.4485 Prefactor = 2.93654e-08 norm = 1.52512 Prefactor = 3.33067e-10 Prefactor = 12.7201 Prefactor = 49.558 norm = 41.7879 Prefactor = 7.77156e-10 Prefactor = 24.6704 Prefactor = 13.1677 norm = 2.77556e-10 Prefactor = 1.05864 norm = 1.65086 Prefactor = 29.0275 Prefactor = 5.46988 Prefactor = 0.765456 norm = 3.97627 Prefactor = 3.61158 norm = 6.03014 Prefactor = 0 norm = 5.23514 Normalizat = 0.92414 Prefactor = 1.06408 ********** ** 18 **HESSE ********** FCN= 10647.38 FROM HESSE STATUS=OK 583 CALLS 3046 TOTAL EDM= .50E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 33.082 25.278 .17390E-03 -1.5593 2 norm .61062E-09 7.1556 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .12768E-08 5.8481 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 2.1714 1.3084 .69855E-03 -1.5678 5 norm 1.1704 .84107 .10602E-02 -1.5686 6 Prefactor 89.449 109.03 .10578E-03 -1.5519 7 Prefactor .29365E-07 48.816 .11627E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 1.5251 1.2116 .86478E-03 -1.5683 9 Prefactor .33307E-09 17.220 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 12.720 13.450 .28041E-03 -1.5637 11 Prefactor 49.558 52.070 .14220E-03 -1.5567 12 norm 41.788 35.199 .15505E-03 -1.5579 13 Prefactor .77716E-09 3.4041 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 24.670 19.453 .20138E-03 -1.5609 15 Prefactor 13.168 12.666 .27584E-03 -1.5635 16 norm .27756E-09 3.6505 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 1.0586 1.8489 .30954E-02 -1.5687 18 norm 1.6509 2.8126 .81799E-03 -1.5682 19 Prefactor 29.028 15.100 .18567E-03 -1.5600 20 Prefactor 5.4699 4.2821 .43164E-03 -1.5661 21 Prefactor .76546 29.860 .54502E-03 -1.5690 22 norm 3.9763 1.7370 .50559E-03 -1.5668 23 Prefactor 3.6116 9.0885 .53020E-03 -1.5670 24 norm 6.0301 4.7571 .40734E-03 -1.5659 25 Prefactor .0000 1.4424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 5.2351 1.8290 .43912E-03 -1.5662 27 Normalizat .92414 .12151 .45209E-01 -.95617 28 Prefactor 1.0641 .15286 .63591E-01 -.90623 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.98281e-06 Minuit parameter uncertainties: 1 25.2779 2 0.000135014 3 0.00017389 4 1.30843 5 0.841074 6 109.032 7 0.00239476 8 1.21165 9 0.000152141 10 13.4503 11 52.0701 12 35.1988 13 0.000102505 14 19.4535 15 12.6662 16 6.50788e-05 17 1.84889 18 2.81264 19 15.1005 20 4.28215 21 9.56182 22 1.73703 23 9.08855 24 4.7571 25 2.05113e-06 26 1.82903 27 0.121548 28 0.152921 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10647.3784799 Extracting fit parameters... 4FGL J1127.4+5648 Spectrum: PowerLaw 386 Prefactor: 7.772e-10 1.025e-04 0.000e+00 1.000e+06 ( 1.000e-12) 387 Index: 2.718e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 388 Scale: 5.235e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 739 Prefactor: 1.064e+00 1.529e-01 0.000e+00 1.000e+01 ( 1.000e+00) 740 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 741 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 738 Normalization: 9.241e-01 1.215e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 171.865 56.803 Photon Flux Upper Limit: 4.15203535561e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00327194544911 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31295296/likelihoodResults_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.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) = 10647.3801141 delta logL = -0.00163418838929 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10647.37848 delta logL = -1.05892468127e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .21871E-07 1.0000 .0000 .10000E+07 2 'Index ' 2.0345 1.0000 .0000 10.000 3 'Normalizat' .92419 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0640 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7420E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 10647.38 FROM MIGRAD STATUS=CONVERGED 43 CALLS 250 TOTAL EDM= .75E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .58119 .27090E-02** at limit ** 2 Index 4.0431 1.2424 -.19510E-04 .0000 3 Normalizat .92414 1.2583 -.62624E-05 -.10126E-03 4 Prefactor 1.0641 1.1767 .57003E-06 -.81473E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 4.04307 Normalizat = 0.92414 Prefactor = 1.06408 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 10647.38 FROM HESSE STATUS=FAILED 9 CALLS 259 TOTAL EDM= .75E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .58119 .27090E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.7691 2.3052 -.19510E-04 -.19257 3 Normalizat .92414 1.2583 -.62624E-05 -.95617 4 Prefactor 1.0641 1.1767 .57003E-06 -.90623 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 7.46433e-12 Minuit parameter uncertainties: 1 5.8516e-06 2 1.25604 3 1.30222 4 1.20727 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) = 10647.3784799 delta logL = 1.21872290038e-10 Extracting fit parameters... 4FGL J1127.4+5648 Spectrum: PowerLaw 386 Prefactor: 0.000e+00 5.852e-06 0.000e+00 1.000e+06 ( 1.000e-12) 387 Index: 4.043e+00 1.256e+00 0.000e+00 1.000e+01 (-1.000e+00) 388 Scale: 5.235e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 739 Prefactor: 1.064e+00 1.207e+00 0.000e+00 1.000e+01 ( 1.000e+00) 740 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 741 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 738 Normalization: 9.241e-01 1.302e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 171.865 56.803 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31295296/cmap_HighResolution_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.27e-03', job_status='DONE', photon_flux_upper_limit='4.15e-08', time_completed='2026-07-10 22:30:51.313866', job_id='31295296', GAL2='1.06', fit_tolerance='1e-08', EG2='0.92', EG='0.92', time_epoch_completed='1783747851.31', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.22e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.72' WHERE bin_id='2177' AND source_name='4FGL J1127.4+5648' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Jul 10 22:30:51 PDT 2026 _V02 Working on... /lscratch/kocevski/31295475/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits.....................! real 37.90 user 36.11 sys 1.05 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31295475/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits', '/lscratch/kocevski/31295475/ft2_4FGL_J1127.4+5648_daily_bin2177.fits', expMap='/lscratch/kocevski/31295475/expmap_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits', expCube='/lscratch/kocevski/31295475/ltcube_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31295475/Model_4FGL_J1127.4+5648_daily_bin2177.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1127.4+5648' 4FGL J1127.4+5648 Spectrum: PowerLaw 386 Prefactor: 1.906e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 387 Index: 2.718e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 388 Scale: 5.235e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31295475/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits Spacecraft file(s): /lscratch/kocevski/31295475/ft2_4FGL_J1127.4+5648_daily_bin2177.fits Exposure map: /lscratch/kocevski/31295475/expmap_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits Exposure cube: /lscratch/kocevski/31295475/ltcube_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31295475/Model_4FGL_J1127.4+5648_daily_bin2177.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) = 10647.3802708 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10647.3814255 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 33.074 1.0000 .0000 .10000E+07 2 'norm ' .34132E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' .12655E-03 1.0000 .0000 .10000E+07 4 'norm ' 2.1713 1.0000 .0000 .10000E+07 5 'norm ' 1.1706 1.0000 .0000 .10000E+07 6 'Prefactor ' 89.389 1.0000 .0000 .10000E+07 7 'Prefactor ' .20844 1.0000 .0000 .10000E+07 8 'norm ' 1.5241 1.0000 .0000 .10000E+07 9 'Prefactor ' .29807E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' 12.738 1.0000 .0000 .10000E+07 11 'Prefactor ' 49.461 1.0000 .0000 .10000E+07 12 'norm ' 41.603 1.0000 .0000 .10000E+07 13 'Prefactor ' .10970E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 24.669 1.0000 .0000 .10000E+07 15 'Prefactor ' 13.162 1.0000 .0000 .10000E+07 16 'norm ' .18624E-02 1.0000 .0000 .10000E+07 17 'Prefactor ' 1.0587 1.0000 .0000 .10000E+07 18 'norm ' 1.6618 1.0000 .0000 .10000E+07 19 'Prefactor ' 29.016 1.0000 .0000 .10000E+07 20 'Prefactor ' 5.4139 1.0000 .0000 .10000E+07 21 'Prefactor ' .77915 1.0000 .0000 .10000E+07 22 'norm ' 3.9760 1.0000 .0000 .10000E+07 23 'Prefactor ' 3.6276 1.0000 .0000 .10000E+07 24 'norm ' 6.0682 1.0000 .0000 .10000E+07 25 'Prefactor ' .32350E-05 1.0000 .0000 .10000E+07 26 'norm ' 5.2342 1.0000 .0000 .10000E+07 27 'Normalizat' .92411 1.0000 .10000E-01 10.000 28 'Prefactor ' 1.0641 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7420E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10647.38 FROM MIGRAD STATUS=CONVERGED 125 CALLS 2463 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 33.082 2.2629 .88628E-09 -.29362E-01 2 norm .61062E-09 7.0832 .24233E-07** at limit ** 3 Prefactor .12768E-08 5.8276 -.11421E-06** at limit ** 4 norm 2.1714 1.3126 -.84387E-07 -.79825E-02 5 norm 1.1704 .84151 .17306E-09 .21674E-03 6 Prefactor 89.449 13.388 .20550E-07 -.17676 7 Prefactor .29365E-07 21.829 .20525E-06** at limit ** 8 norm 1.5251 1.1946 -.17324E-07 -.10220E-02 9 Prefactor .33307E-09 17.215 .29680E-06** at limit ** 10 Prefactor 12.720 5.1846 .29167E-07 -.32129E-01 11 Prefactor 49.558 18.872 .32320E-07 -.82618E-01 12 norm 41.788 31.031 .40541E-07 .75407E-01 13 Prefactor .77716E-09 3.4230 .17640E-07** at limit ** 14 Prefactor 24.670 1.3976 -.34147E-08 .81545E-02 15 Prefactor 13.168 1.5981 -.51831E-08 .39052E-02 16 norm .27756E-09 3.6509 -.29636E-06** at limit ** 17 Prefactor 1.0586 1.3718 .70743E-07 .33438E-02 18 norm 1.6509 2.7521 -.39005E-07 -.25959E-03 19 Prefactor 29.028 4.9855 -.16517E-07 .90136E-01 20 Prefactor 5.4699 4.1667 -.33517E-07 .88836E-03 21 Prefactor .76546 .75075 .87259E-08 -.10978E-01 22 norm 3.9763 1.7284 .40082E-07 .49977E-02 23 Prefactor 3.6116 5.2794 -.66855E-07 -.77390E-01 24 norm 6.0301 4.7524 .16060E-06 .20418E-02 25 Prefactor .0000 1.4425 -.25628E-07** at limit ** 26 norm 5.2351 1.8268 -.50875E-07 -.62418E-02 27 Normalizat .92414 .13856 -.77957E-06 .14017E-03 28 Prefactor 1.0641 .17960 .24204E-05 .16136E-03 ERR DEF= .500 Final values: Prefactor = 33.0821 norm = 6.10623e-10 Prefactor = 1.27676e-09 norm = 2.17143 norm = 1.17042 Prefactor = 89.4485 Prefactor = 2.93654e-08 norm = 1.52512 Prefactor = 3.33067e-10 Prefactor = 12.7201 Prefactor = 49.558 norm = 41.7879 Prefactor = 7.77156e-10 Prefactor = 24.6704 Prefactor = 13.1677 norm = 2.77556e-10 Prefactor = 1.05864 norm = 1.65086 Prefactor = 29.0275 Prefactor = 5.46988 Prefactor = 0.765456 norm = 3.97627 Prefactor = 3.61158 norm = 6.03014 Prefactor = 0 norm = 5.23514 Normalizat = 0.92414 Prefactor = 1.06408 _V02 Working on... /lscratch/kocevski/31295530/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits.....................! real 36.41 user 34.19 sys 1.38 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31295530/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits', '/lscratch/kocevski/31295530/ft2_4FGL_J1127.4+5648_daily_bin2177.fits', expMap='/lscratch/kocevski/31295530/expmap_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits', expCube='/lscratch/kocevski/31295530/ltcube_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31295530/Model_4FGL_J1127.4+5648_daily_bin2177.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1127.4+5648' 4FGL J1127.4+5648 Spectrum: PowerLaw 386 Prefactor: 1.906e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 387 Index: 2.718e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 388 Scale: 5.235e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31295530/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits Spacecraft file(s): /lscratch/kocevski/31295530/ft2_4FGL_J1127.4+5648_daily_bin2177.fits Exposure map: /lscratch/kocevski/31295530/expmap_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits Exposure cube: /lscratch/kocevski/31295530/ltcube_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31295530/Model_4FGL_J1127.4+5648_daily_bin2177.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) = 10647.3802708 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10647.3814255 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 33.074 1.0000 .0000 .10000E+07 2 'norm ' .34132E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' .12655E-03 1.0000 .0000 .10000E+07 4 'norm ' 2.1713 1.0000 .0000 .10000E+07 5 'norm ' 1.1706 1.0000 .0000 .10000E+07 6 'Prefactor ' 89.389 1.0000 .0000 .10000E+07 7 'Prefactor ' .20844 1.0000 .0000 .10000E+07 8 'norm ' 1.5241 1.0000 .0000 .10000E+07 9 'Prefactor ' .29807E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' 12.738 1.0000 .0000 .10000E+07 11 'Prefactor ' 49.461 1.0000 .0000 .10000E+07 12 'norm ' 41.603 1.0000 .0000 .10000E+07 13 'Prefactor ' .10970E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 24.669 1.0000 .0000 .10000E+07 15 'Prefactor ' 13.162 1.0000 .0000 .10000E+07 16 'norm ' .18624E-02 1.0000 .0000 .10000E+07 17 'Prefactor ' 1.0587 1.0000 .0000 .10000E+07 18 'norm ' 1.6618 1.0000 .0000 .10000E+07 19 'Prefactor ' 29.016 1.0000 .0000 .10000E+07 20 'Prefactor ' 5.4139 1.0000 .0000 .10000E+07 21 'Prefactor ' .77915 1.0000 .0000 .10000E+07 22 'norm ' 3.9760 1.0000 .0000 .10000E+07 23 'Prefactor ' 3.6276 1.0000 .0000 .10000E+07 24 'norm ' 6.0682 1.0000 .0000 .10000E+07 25 'Prefactor ' .32350E-05 1.0000 .0000 .10000E+07 26 'norm ' 5.2342 1.0000 .0000 .10000E+07 27 'Normalizat' .92411 1.0000 .10000E-01 10.000 28 'Prefactor ' 1.0641 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7420E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10647.38 FROM MIGRAD STATUS=CONVERGED 125 CALLS 2463 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 33.082 2.2629 .88628E-09 -.29362E-01 2 norm .61062E-09 7.0832 .24233E-07** at limit ** 3 Prefactor .12768E-08 5.8276 -.11421E-06** at limit ** 4 norm 2.1714 1.3126 -.84387E-07 -.79825E-02 5 norm 1.1704 .84151 .17306E-09 .21674E-03 6 Prefactor 89.449 13.388 .20550E-07 -.17676 7 Prefactor .29365E-07 21.829 .20525E-06** at limit ** 8 norm 1.5251 1.1946 -.17324E-07 -.10220E-02 9 Prefactor .33307E-09 17.215 .29680E-06** at limit ** 10 Prefactor 12.720 5.1846 .29167E-07 -.32129E-01 11 Prefactor 49.558 18.872 .32320E-07 -.82618E-01 12 norm 41.788 31.031 .40541E-07 .75407E-01 13 Prefactor .77716E-09 3.4230 .17640E-07** at limit ** 14 Prefactor 24.670 1.3976 -.34147E-08 .81545E-02 15 Prefactor 13.168 1.5981 -.51831E-08 .39052E-02 16 norm .27756E-09 3.6509 -.29636E-06** at limit ** 17 Prefactor 1.0586 1.3718 .70743E-07 .33438E-02 18 norm 1.6509 2.7521 -.39005E-07 -.25959E-03 19 Prefactor 29.028 4.9855 -.16517E-07 .90136E-01 20 Prefactor 5.4699 4.1667 -.33517E-07 .88836E-03 21 Prefactor .76546 .75075 .87259E-08 -.10978E-01 22 norm 3.9763 1.7284 .40082E-07 .49977E-02 23 Prefactor 3.6116 5.2794 -.66855E-07 -.77390E-01 24 norm 6.0301 4.7524 .16060E-06 .20418E-02 25 Prefactor .0000 1.4425 -.25628E-07** at limit ** 26 norm 5.2351 1.8268 -.50875E-07 -.62418E-02 27 Normalizat .92414 .13856 -.77957E-06 .14017E-03 28 Prefactor 1.0641 .17960 .24204E-05 .16136E-03 ERR DEF= .500 Final values: Prefactor = 33.0821 norm = 6.10623e-10 Prefactor = 1.27676e-09 norm = 2.17143 norm = 1.17042 Prefactor = 89.4485 Prefactor = 2.93654e-08 norm = 1.52512 Prefactor = 3.33067e-10 Prefactor = 12.7201 Prefactor = 49.558 norm = 41.7879 Prefactor = 7.77156e-10 Prefactor = 24.6704 Prefactor = 13.1677 norm = 2.77556e-10 Prefactor = 1.05864 norm = 1.65086 Prefactor = 29.0275 Prefactor = 5.46988 Prefactor = 0.765456 norm = 3.97627 Prefactor = 3.61158 norm = 6.03014 Prefactor = 0 norm = 5.23514 Normalizat = 0.92414 Prefactor = 1.06408 _V02 Working on... /lscratch/kocevski/31295546/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits.....................! real 37.05 user 35.03 sys 1.06 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31295546/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits', '/lscratch/kocevski/31295546/ft2_4FGL_J1127.4+5648_daily_bin2177.fits', expMap='/lscratch/kocevski/31295546/expmap_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits', expCube='/lscratch/kocevski/31295546/ltcube_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31295546/Model_4FGL_J1127.4+5648_daily_bin2177.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1127.4+5648' 4FGL J1127.4+5648 Spectrum: PowerLaw 386 Prefactor: 1.906e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 387 Index: 2.718e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 388 Scale: 5.235e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31295546/ft1_filtered_4FGL_J1127.4+5648_daily_bin2177.fits Spacecraft file(s): /lscratch/kocevski/31295546/ft2_4FGL_J1127.4+5648_daily_bin2177.fits Exposure map: /lscratch/kocevski/31295546/expmap_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits Exposure cube: /lscratch/kocevski/31295546/ltcube_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31295546/Model_4FGL_J1127.4+5648_daily_bin2177.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) = 10647.3802708 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10647.3814255 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 33.074 1.0000 .0000 .10000E+07 2 'norm ' .34132E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' .12655E-03 1.0000 .0000 .10000E+07 4 'norm ' 2.1713 1.0000 .0000 .10000E+07 5 'norm ' 1.1706 1.0000 .0000 .10000E+07 6 'Prefactor ' 89.389 1.0000 .0000 .10000E+07 7 'Prefactor ' .20844 1.0000 .0000 .10000E+07 8 'norm ' 1.5241 1.0000 .0000 .10000E+07 9 'Prefactor ' .29807E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' 12.738 1.0000 .0000 .10000E+07 11 'Prefactor ' 49.461 1.0000 .0000 .10000E+07 12 'norm ' 41.603 1.0000 .0000 .10000E+07 13 'Prefactor ' .10970E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 24.669 1.0000 .0000 .10000E+07 15 'Prefactor ' 13.162 1.0000 .0000 .10000E+07 16 'norm ' .18624E-02 1.0000 .0000 .10000E+07 17 'Prefactor ' 1.0587 1.0000 .0000 .10000E+07 18 'norm ' 1.6618 1.0000 .0000 .10000E+07 19 'Prefactor ' 29.016 1.0000 .0000 .10000E+07 20 'Prefactor ' 5.4139 1.0000 .0000 .10000E+07 21 'Prefactor ' .77915 1.0000 .0000 .10000E+07 22 'norm ' 3.9760 1.0000 .0000 .10000E+07 23 'Prefactor ' 3.6276 1.0000 .0000 .10000E+07 24 'norm ' 6.0682 1.0000 .0000 .10000E+07 25 'Prefactor ' .32350E-05 1.0000 .0000 .10000E+07 26 'norm ' 5.2342 1.0000 .0000 .10000E+07 27 'Normalizat' .92411 1.0000 .100 ********** ** 18 **HESSE ********** FCN= 10647.38 FROM HESSE STATUS=OK 583 CALLS 3046 TOTAL EDM= .50E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 33.082 25.278 .17390E-03 -1.5593 2 norm .61062E-09 7.1556 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .12768E-08 5.8481 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 2.1714 1.3084 .69855E-03 -1.5678 5 norm 1.1704 .84107 .10602E-02 -1.5686 6 Prefactor 89.449 109.03 .10578E-03 -1.5519 7 Prefactor .29365E-07 48.816 .11627E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 1.5251 1.2116 .86478E-03 -1.5683 9 Prefactor .33307E-09 17.220 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 12.720 13.450 .28041E-03 -1.5637 11 Prefactor 49.558 52.070 .14220E-03 -1.5567 12 norm 41.788 35.199 .15505E-03 -1.5579 13 Prefactor .77716E-09 3.4041 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 24.670 19.453 .20138E-03 -1.5609 15 Prefactor 13.168 12.666 .27584E-03 -1.5635 16 norm .27756E-09 3.6505 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 1.0586 1.8489 .30954E-02 -1.5687 18 norm 1.6509 2.8126 .81799E-03 -1.5682 19 Prefactor 29.028 15.100 .18567E-03 -1.5600 20 Prefactor 5.4699 4.2821 .43164E-03 -1.5661 21 Prefactor .76546 29.860 .54502E-03 -1.5690 22 norm 3.9763 1.7370 .50559E-03 -1.5668 23 Prefactor 3.6116 9.0885 .53020E-03 -1.5670 24 norm 6.0301 4.7571 .40734E-03 -1.5659 25 Prefactor .0000 1.4424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 5.2351 1.8290 .43912E-03 -1.5662 27 Normalizat .92414 .12151 .45209E-01 -.95617 28 Prefactor 1.0641 .15286 .63591E-01 -.90623 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.98281e-06 Minuit parameter uncertainties: 1 25.2779 2 0.000135014 3 0.00017389 4 1.30843 5 0.841074 6 109.032 7 0.00239476 8 1.21165 9 0.000152141 10 13.4503 11 52.0701 12 35.1988 13 0.000102505 14 19.4535 15 12.6662 16 6.50788e-05 17 1.84889 18 2.81264 19 15.1005 20 4.28215 21 9.56182 22 1.73703 23 9.08855 24 4.7571 25 2.05113e-06 26 1.82903 27 0.121548 28 0.152921 00E-01 10.000 28 'Prefactor ' 1.0641 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7420E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10647.38 FROM MIGRAD STATUS=CONVERGED 125 CALLS 2463 TOTAL EDM= .16E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 33.082 2.2629 .88628E-09 -.29362E-01 2 norm .61062E-09 7.0832 .24233E-07** at limit ** 3 Prefactor .12768E-08 5.8276 -.11421E-06** at limit ** 4 norm 2.1714 1.3126 -.84387E-07 -.79825E-02 5 norm 1.1704 .84151 .17306E-09 .21674E-03 6 Prefactor 89.449 13.388 .20550E-07 -.17676 7 Prefactor .29365E-07 21.829 .20525E-06** at limit ** 8 norm 1.5251 1.1946 -.17324E-07 -.10220E-02 9 Prefactor .33307E-09 17.215 .29680E-06** at limit ** 10 Prefactor 12.720 5.1846 .29167E-07 -.32129E-01 11 Prefactor 49.558 18.872 .32320E-07 -.82618E-01 12 norm 41.788 31.031 .40541E-07 .75407E-01 13 Prefactor .77716E-09 3.4230 .17640E-07** at limit ** 14 Prefactor 24.670 1.3976 -.34147E-08 .81545E-02 15 Prefactor 13.168 1.5981 -.51831E-08 .39052E-02 16 norm .27756E-09 3.6509 -.29636E-06** at limit ** 17 Prefactor 1.0586 1.3718 .70743E-07 .33438E-02 18 norm 1.6509 2.7521 -.39005E-07 -.25959E-03 19 Prefactor 29.028 4.9855 -.16517E-07 .90136E-01 20 Prefactor 5.4699 4.1667 -.33517E-07 .88836E-03 21 Prefactor .76546 .75075 .87259E-08 -.10978E-01 22 norm 3.9763 1.7284 .40082E-07 .49977E-02 23 Prefactor 3.6116 5.2794 -.66855E-07 -.77390E-01 24 norm 6.0301 4.7524 .16060E-06 .20418E-02 25 Prefactor .0000 1.4425 -.25628E-07** at limit ** 26 norm 5.2351 1.8268 -.50875E-07 -.62418E-02 27 Normalizat .92414 .13856 -.77957E-06 .14017E-03 28 Prefactor 1.0641 .17960 .24204E-05 .16136E-03 ERR DEF= .500 Final values: Prefactor = 33.0821 norm = 6.10623e-10 Prefactor = 1.27676e-09 norm = 2.17143 norm = 1.17042 Prefactor = 89.4485 Prefactor = 2.93654e-08 norm = 1.52512 Prefactor = 3.33067e-10 Prefactor = 12.7201 Prefactor = 49.558 norm = 41.7879 Prefactor = 7.77156e-10 Prefactor = 24.6704 Prefactor = 13.1677 norm = 2.77556e-10 Prefactor = 1.05864 norm = 1.65086 Prefactor = 29.0275 Prefactor = 5.46988 Prefactor = 0.765456 norm = 3.97627 Prefactor = 3.61158 norm = 6.03014 Prefactor = 0 norm = 5.23514 Normalizat = 0.92414 Prefactor = 1.06408 ********** ** 18 **HESSE ********** FCN= 10647.38 FROM HESSE STATUS=OK 583 CALLS 3046 TOTAL EDM= .50E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 33.082 25.278 .17390E-03 -1.5593 2 norm .61062E-09 7.1556 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .12768E-08 5.8481 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 2.1714 1.3084 .69855E-03 -1.5678 5 norm 1.1704 .84107 .10602E-02 -1.5686 6 Prefactor 89.449 109.03 .10578E-03 -1.5519 7 Prefactor .29365E-07 48.816 .11627E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 1.5251 1.2116 .86478E-03 -1.5683 9 Prefactor .33307E-09 17.220 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 12.720 13.450 .28041E-03 -1.5637 11 Prefactor 49.558 52.070 .14220E-03 -1.5567 12 norm 41.788 35.199 .15505E-03 -1.5579 13 Prefactor .77716E-09 3.4041 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 24.670 19.453 .20138E-03 -1.5609 15 Prefactor 13.168 12.666 .27584E-03 -1.5635 16 norm .27756E-09 3.6505 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 1.0586 1.8489 .30954E-02 -1.5687 18 norm 1.6509 2.8126 .81799E-03 -1.5682 19 Prefactor 29.028 15.100 .18567E-03 -1.5600 20 Prefactor 5.4699 4.2821 .43164E-03 -1.5661 21 Prefactor .76546 29.860 .54502E-03 -1.5690 22 norm 3.9763 1.7370 .50559E-03 -1.5668 23 Prefactor 3.6116 9.0885 .53020E-03 -1.5670 24 norm 6.0301 4.7571 .40734E-03 -1.5659 25 Prefactor .0000 1.4424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 5.2351 1.8290 .43912E-03 -1.5662 27 Normalizat .92414 .12151 .45209E-01 -.95617 28 Prefactor 1.0641 .15286 .63591E-01 -.90623 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.98281e-06 Minuit parameter uncertainties: 1 25.2779 2 0.000135014 3 0.00017389 4 1.30843 5 0.841074 6 109.032 7 0.00239476 8 1.21165 9 0.000152141 10 13.4503 11 52.0701 12 35.1988 13 0.000102505 14 19.4535 15 12.6662 16 6.50788e-05 17 1.84889 18 2.81264 19 15.1005 20 4.28215 21 9.56182 22 1.73703 23 9.08855 24 4.7571 25 2.05113e-06 26 1.82903 27 0.121548 28 0.152921 ********** ** 18 **HESSE ********** FCN= 10647.38 FROM HESSE STATUS=OK 583 CALLS 3046 TOTAL EDM= .50E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 33.082 25.278 .17390E-03 -1.5593 2 norm .61062E-09 7.1556 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .12768E-08 5.8481 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 2.1714 1.3084 .69855E-03 -1.5678 5 norm 1.1704 .84107 .10602E-02 -1.5686 6 Prefactor 89.449 109.03 .10578E-03 -1.5519 7 Prefactor .29365E-07 48.816 .11627E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm 1.5251 1.2116 .86478E-03 -1.5683 9 Prefactor .33307E-09 17.220 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 12.720 13.450 .28041E-03 -1.5637 11 Prefactor 49.558 52.070 .14220E-03 -1.5567 12 norm 41.788 35.199 .15505E-03 -1.5579 13 Prefactor .77716E-09 3.4041 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 24.670 19.453 .20138E-03 -1.5609 15 Prefactor 13.168 12.666 .27584E-03 -1.5635 16 norm .27756E-09 3.6505 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor 1.0586 1.8489 .30954E-02 -1.5687 18 norm 1.6509 2.8126 .81799E-03 -1.5682 19 Prefactor 29.028 15.100 .18567E-03 -1.5600 20 Prefactor 5.4699 4.2821 .43164E-03 -1.5661 21 Prefactor .76546 29.860 .54502E-03 -1.5690 22 norm 3.9763 1.7370 .50559E-03 -1.5668 23 Prefactor 3.6116 9.0885 .53020E-03 -1.5670 24 norm 6.0301 4.7571 .40734E-03 -1.5659 25 Prefactor .0000 1.4424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 5.2351 1.8290 .43912E-03 -1.5662 27 Normalizat .92414 .12151 .45209E-01 -.95617 28 Prefactor 1.0641 .15286 .63591E-01 -.90623 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.98281e-06 Minuit parameter uncertainties: 1 25.2779 2 0.000135014 3 0.00017389 4 1.30843 5 0.841074 6 109.032 7 0.00239476 8 1.21165 9 0.000152141 10 13.4503 11 52.0701 12 35.1988 13 0.000102505 14 19.4535 15 12.6662 16 6.50788e-05 17 1.84889 18 2.81264 19 15.1005 20 4.28215 21 9.56182 22 1.73703 23 9.08855 24 4.7571 25 2.05113e-06 26 1.82903 27 0.121548 28 0.152921 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10647.3784799 Extracting fit parameters... 4FGL J1127.4+5648 Spectrum: PowerLaw 386 Prefactor: 7.772e-10 1.025e-04 0.000e+00 1.000e+06 ( 1.000e-12) 387 Index: 2.718e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 388 Scale: 5.235e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 739 Prefactor: 1.064e+00 1.529e-01 0.000e+00 1.000e+01 ( 1.000e+00) 740 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 741 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 738 Normalization: 9.241e-01 1.215e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 171.865 56.803 Photon Flux Upper Limit: 4.15203535561e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00327194544911 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31295475/likelihoodResults_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.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) = 10647.3801141 delta logL = -0.00163418838929 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10647.37848 delta logL = -1.05892468127e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .21871E-07 1.0000 .0000 .10000E+07 2 'Index ' 2.0345 1.0000 .0000 10.000 3 'Normalizat' .92419 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0640 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7420E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 10647.38 FROM MIGRAD STATUS=CONVERGED 43 CALLS 250 TOTAL EDM= .75E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .58119 .27090E-02** at limit ** 2 Index 4.0431 1.2424 -.19510E-04 .0000 3 Normalizat .92414 1.2583 -.62624E-05 -.10126E-03 4 Prefactor 1.0641 1.1767 .57003E-06 -.81473E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 4.04307 Normalizat = 0.92414 Prefactor = 1.06408 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 10647.38 FROM HESSE STATUS=FAILED 9 CALLS 259 TOTAL EDM= .75E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .58119 .27090E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.7691 2.3052 -.19510E-04 -.19257 3 Normalizat .92414 1.2583 -.62624E-05 -.95617 4 Prefactor 1.0641 1.1767 .57003E-06 -.90623 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 7.46433e-12 Minuit parameter uncertainties: 1 5.8516e-06 2 1.25604 3 1.30222 4 1.20727 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) = 10647.3784799 delta logL = 1.21872290038e-10 Extracting fit parameters... 4FGL J1127.4+5648 Spectrum: PowerLaw 386 Prefactor: 0.000e+00 5.852e-06 0.000e+00 1.000e+06 ( 1.000e-12) 387 Index: 4.043e+00 1.256e+00 0.000e+00 1.000e+01 (-1.000e+00) 388 Scale: 5.235e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 739 Prefactor: 1.064e+00 1.207e+00 0.000e+00 1.000e+01 ( 1.000e+00) 740 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 741 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 738 Normalization: 9.241e-01 1.302e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 171.865 56.803 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31295475/cmap_HighResolution_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.27e-03', job_status='DONE', photon_flux_upper_limit='4.15e-08', time_completed='2026-07-10 22:33:15.794467', job_id='31295475', GAL2='1.06', fit_tolerance='1e-08', EG2='0.92', EG='0.92', time_epoch_completed='1783747995.79', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.22e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.72' WHERE bin_id='2177' AND source_name='4FGL J1127.4+5648' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Jul 10 22:33:16 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10647.3784799 Extracting fit parameters... 4FGL J1127.4+5648 Spectrum: PowerLaw 386 Prefactor: 7.772e-10 1.025e-04 0.000e+00 1.000e+06 ( 1.000e-12) 387 Index: 2.718e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 388 Scale: 5.235e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 739 Prefactor: 1.064e+00 1.529e-01 0.000e+00 1.000e+01 ( 1.000e+00) 740 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 741 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 738 Normalization: 9.241e-01 1.215e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 171.865 56.803 Photon Flux Upper Limit: 4.15203535561e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00327194544911 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31295530/likelihoodResults_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.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) = 10647.3801141 delta logL = -0.00163418838929 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10647.37848 delta logL = -1.05892468127e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .21871E-07 1.0000 .0000 .10000E+07 2 'Index ' 2.0345 1.0000 .0000 10.000 3 'Normalizat' .92419 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0640 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7420E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 10647.38 FROM MIGRAD STATUS=CONVERGED 43 CALLS 250 TOTAL EDM= .75E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .58119 .27090E-02** at limit ** 2 Index 4.0431 1.2424 -.19510E-04 .0000 3 Normalizat .92414 1.2583 -.62624E-05 -.10126E-03 4 Prefactor 1.0641 1.1767 .57003E-06 -.81473E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 4.04307 Normalizat = 0.92414 Prefactor = 1.06408 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 10647.38 FROM HESSE STATUS=FAILED 9 CALLS 259 TOTAL EDM= .75E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .58119 .27090E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.7691 2.3052 -.19510E-04 -.19257 3 Normalizat .92414 1.2583 -.62624E-05 -.95617 4 Prefactor 1.0641 1.1767 .57003E-06 -.90623 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 7.46433e-12 Minuit parameter uncertainties: 1 5.8516e-06 2 1.25604 3 1.30222 4 1.20727 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) = 10647.3784799 delta logL = 1.21872290038e-10 Extracting fit parameters... 4FGL J1127.4+5648 Spectrum: PowerLaw 386 Prefactor: 0.000e+00 5.852e-06 0.000e+00 1.000e+06 ( 1.000e-12) 387 Index: 4.043e+00 1.256e+00 0.000e+00 1.000e+01 (-1.000e+00) 388 Scale: 5.235e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 739 Prefactor: 1.064e+00 1.207e+00 0.000e+00 1.000e+01 ( 1.000e+00) 740 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 741 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 738 Normalization: 9.241e-01 1.302e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 171.865 56.803 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31295530/cmap_HighResolution_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.27e-03', job_status='DONE', photon_flux_upper_limit='4.15e-08', time_completed='2026-07-10 22:33:47.332926', job_id='31295530', GAL2='1.06', fit_tolerance='1e-08', EG2='0.92', EG='0.92', time_epoch_completed='1783748027.33', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.22e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.72' WHERE bin_id='2177' AND source_name='4FGL J1127.4+5648' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Jul 10 22:33:47 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10647.3784799 Extracting fit parameters... 4FGL J1127.4+5648 Spectrum: PowerLaw 386 Prefactor: 7.772e-10 1.025e-04 0.000e+00 1.000e+06 ( 1.000e-12) 387 Index: 2.718e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 388 Scale: 5.235e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 739 Prefactor: 1.064e+00 1.529e-01 0.000e+00 1.000e+01 ( 1.000e+00) 740 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 741 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 738 Normalization: 9.241e-01 1.215e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 171.865 56.803 Photon Flux Upper Limit: 4.15203535561e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00327194544911 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31295546/likelihoodResults_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.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) = 10647.3801141 delta logL = -0.00163418838929 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10647.37848 delta logL = -1.05892468127e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .21871E-07 1.0000 .0000 .10000E+07 2 'Index ' 2.0345 1.0000 .0000 10.000 3 'Normalizat' .92419 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0640 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7420E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 10647.38 FROM MIGRAD STATUS=CONVERGED 43 CALLS 250 TOTAL EDM= .75E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 .58119 .27090E-02** at limit ** 2 Index 4.0431 1.2424 -.19510E-04 .0000 3 Normalizat .92414 1.2583 -.62624E-05 -.10126E-03 4 Prefactor 1.0641 1.1767 .57003E-06 -.81473E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 4.04307 Normalizat = 0.92414 Prefactor = 1.06408 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 10647.38 FROM HESSE STATUS=FAILED 9 CALLS 259 TOTAL EDM= .75E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 .58119 .27090E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.7691 2.3052 -.19510E-04 -.19257 3 Normalizat .92414 1.2583 -.62624E-05 -.95617 4 Prefactor 1.0641 1.1767 .57003E-06 -.90623 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 7.46433e-12 Minuit parameter uncertainties: 1 5.8516e-06 2 1.25604 3 1.30222 4 1.20727 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) = 10647.3784799 delta logL = 1.21872290038e-10 Extracting fit parameters... 4FGL J1127.4+5648 Spectrum: PowerLaw 386 Prefactor: 0.000e+00 5.852e-06 0.000e+00 1.000e+06 ( 1.000e-12) 387 Index: 4.043e+00 1.256e+00 0.000e+00 1.000e+01 (-1.000e+00) 388 Scale: 5.235e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 739 Prefactor: 1.064e+00 1.207e+00 0.000e+00 1.000e+01 ( 1.000e+00) 740 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 741 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 738 Normalization: 9.241e-01 1.302e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 171.865 56.803 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31295546/cmap_HighResolution_803606401_803865601_4FGL_J1127.4+5648_daily_bin2177.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.27e-03', job_status='DONE', photon_flux_upper_limit='4.15e-08', time_completed='2026-07-10 22:34:09.735478', job_id='31295546', GAL2='1.06', fit_tolerance='1e-08', EG2='0.92', EG='0.92', time_epoch_completed='1783748049.74', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.22e-10', ts2='0.00', photon_index_error='0.00', photon_index='2.72' WHERE bin_id='2177' AND source_name='4FGL J1127.4+5648' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Jul 10 22:34:10 PDT 2026