Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12925.7592597 Extracting fit parameters... 4FGL J1825.1-5231 Spectrum: LogParabola 1063 norm: 5.985e+00 4.587e+00 0.000e+00 1.000e+06 ( 1.000e-12) 1064 alpha: 2.279e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 1065 beta: 1.302e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 1066 Eb: 9.379e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1437 Prefactor: 9.868e-01 6.552e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1438 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1439 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1413 Normalization: 1.116e+00 3.073e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 3.89 Ra Dec: 276.295 -52.529 Photon Index (Fixed Index): 2.28 +/- 0.00 Photon Flux (Fixed Index): 5.50e-08 +/- 4.22e-08 Energy Flux (Fixed Index): 2.17e-05 +/- 1.66e-05 TS (Fixed Index): 3.89 Ra Dec: 276.295 -52.529 Photon Flux Upper Limit: 1.50317641432e-07 ph cm-2 s-1 Energy Flux Upper Limit: 5.92677584109e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31691967/likelihoodResults_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.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) = 12925.5342429 delta logL = 0.2250167323 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12925.5216648 delta logL = 0.237594888038 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 5.2530 1.0000 .0000 .10000E+07 2 'alpha ' 1.6938 1.0000 .0000 5.0000 3 'Normalizat' 1.1430 1.0000 .10000E-01 10.000 4 'Prefactor ' .98536 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1451E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12925.52 FROM MIGRAD STATUS=CONVERGED 58 CALLS 216 TOTAL EDM= .12E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 5.2413 4.7827 .43832E-03 .11854E-01 2 alpha 1.6906 .63705 .44249 -.58370E-04 3 Normalizat 1.1434 .28707 .13292 .46832E-04 4 Prefactor .98533 .63526E-01 .31616E-01 -.11921E-04 ERR DEF= .500 Final values: norm = 5.24127 alpha = 1.69058 Normalizat = 1.1434 Prefactor = 0.985333 ********** ** 18 **HESSE ********** FCN= 12925.52 FROM HESSE STATUS=OK 33 CALLS 249 TOTAL EDM= .83E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 5.2413 5.3551 .87664E-04 -1.5662 2 alpha 1.6906 .82129 .27995E-01 -.32971 3 Normalizat 1.1434 .30841 .59001E-03 -.88370 4 Prefactor .98533 .68903E-01 .13970E-03 -.93220 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.26201e-12 Minuit parameter uncertainties: 1 5.35514 2 0.838759 3 0.308903 4 0.0689087 /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). shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12925.521657 delta logL = 0.237602666741 Extracting fit parameters... 4FGL J1825.1-5231 Spectrum: LogParabola 1063 norm: 5.241e+00 5.355e+00 0.000e+00 1.000e+06 ( 1.000e-12) 1064 alpha: 1.691e+00 8.388e-01 0.000e+00 5.000e+00 ( 1.000e+00) 1065 beta: 1.302e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 1066 Eb: 9.379e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1437 Prefactor: 9.853e-01 6.891e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1438 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1439 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1413 Normalization: 1.143e+00 3.089e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 4.36 Ra Dec: 276.295 -52.529 Photon Index (Free Index): 1.69 +/- 0.84 Photon Flux (Free Index): 2.51e-08 +/- 3.79e-08 Energy Flux (Free Index): 2.51e-05 +/- 2.43e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31691967/cmap_HighResolution_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.93e-05', comment='SUCCESS', photon_flux='5.50e-08', energy_flux2='2.51e-05', photon_flux_error='4.22e-08', dlogl='2.38e-01', energy_flux='2.17e-05', photon_flux2='2.51e-08', job_status='DONE', time_completed='2026-07-14 19:00:57.401587', photon_index_error2='0.84', photon_index2='1.69', ts='3.89', fit_tolerance='1e-08', GAL='0.99', photon_index_error='0.00', photon_flux_upper_limit='1.50e-07', energy_flux_error2='2.43e-05', EG='1.12', time_epoch_completed='1784080857.4', return_code='0', job_id='31691967', GAL2='0.99', EG2='1.14', return_code2='0', energy_flux_error='1.66e-05', photon_flux_error2='3.79e-08', ts2='4.36', photon_index='2.28' WHERE bin_id='2183' AND source_name='4FGL J1825.1-5231' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Jul 14 19:00:57 PDT 2026 /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) number of points = 7570 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1825.1-5231_daily_bin2183 RA = 276.295, Dec = -52.529 tmin = 805161601, tmax = 805420801 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='31692908', job_status='RUN', time_executed='2026-07-14 18:57:41.857496', time_epoch_executed='1784080661.86' WHERE source_name='4FGL J1825.1-5231' and cadence='daily' and bin_id='2183' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31692908 Creating custom pfile directory: /lscratch/kocevski/31692908/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=805161601.0 && nMetStart<805420801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=805161601.0 && nMetStart<805420801.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31692908/ft1_4FGL_J1825.1-5231_daily_bin2183.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=805161601.0 && nMetStart<805420801.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31692908/ft2_4FGL_J1825.1-5231_daily_bin2183.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31692908/ft1_4FGL_J1825.1-5231_daily_bin2183.fits outfile=/lscratch/kocevski/31692908/ft1_filteredMKT_4FGL_J1825.1-5231_daily_bin2183.fits ra=276.295 dec=-52.529 rad=12.0 tmin=805161601.0 tmax=805420801.0 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 2.59 user 1.80 sys 0.23 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31692908/ft2_4FGL_J1825.1-5231_daily_bin2183.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31692908/ft2_4FGL_J1825.1-5231_daily_bin2183.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/31692908/ft1_filteredMKT_4FGL_J1825.1-5231_daily_bin2183.fits evtable="EVENTS" outfile="/lscratch/kocevski/31692908/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.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 0.90 user 0.17 sys 0.14 Number of photons that the gtmktime cut: 1311 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31692908/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31692908/ft2_4FGL_J1825.1-5231_daily_bin2183.fits sctable="SC_DATA" o WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). number of points = 7570 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1825.1-5231_daily_bin2183 RA = 276.295, Dec = -52.529 tmin = 805161601, tmax = 805420801 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='31693011', job_status='RUN', time_executed='2026-07-14 18:58:47.371861', time_epoch_executed='1784080727.37' WHERE source_name='4FGL J1825.1-5231' and cadence='daily' and bin_id='2183' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31693011 Creating custom pfile directory: /lscratch/kocevski/31693011/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=805161601.0 && nMetStart<805420801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=805161601.0 && nMetStart<805420801.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31693011/ft1_4FGL_J1825.1-5231_daily_bin2183.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=805161601.0 && nMetStart<805420801.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31693011/ft2_4FGL_J1825.1-5231_daily_bin2183.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31693011/ft1_4FGL_J1825.1-5231_daily_bin2183.fits outfile=/lscratch/kocevski/31693011/ft1_filteredMKT_4FGL_J1825.1-5231_daily_bin2183.fits ra=276.295 dec=-52.529 rad=12.0 tmin=805161601.0 tmax=805420801.0 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 2.55 user 1.78 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31693011/ft2_4FGL_J1825.1-5231_daily_bin2183.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31693011/ft2_4FGL_J1825.1-5231_daily_bin2183.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/31693011/ft1_filteredMKT_4FGL_J1825.1-5231_daily_bin2183.fits evtable="EVENTS" outfile="/lscratch/kocevski/31693011/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.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 1.10 user 0.17 sys 0.13 Number of photons that the gtmktime cut: 1311 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31693011/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31693011/ft2_4FGL_J1825.1-5231_daily_bin2183.fits sctable="SC_DATA" outfile=/lscratch/kocevski/31692908/ltcube_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.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/31692908/ft2_4FGL_J1825.1-5231_daily_bin2183.fits .....................! real 7.67 user 6.84 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31692908/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits evtable="EVENTS" scfile=/lscratch/kocevski/31692908/ft2_4FGL_J1825.1-5231_daily_bin2183.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31692908/ltcube_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits outfile=/lscratch/kocevski/31692908/expmap_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.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/31692908/ltcube_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits .....................! real 60.25 user 55.84 sys 3.59 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 Extended source FHES J1642.1-5428 in ROI with RadialDisk spatial model. Extended source FGES J1652.2-4633 in ROI with RadialDisk spatial model. Extended source FGES J1655.5-4737 in ROI with RadialDisk spatial model. Extended source FHES J1741.6-3917 in ROI with RadialDisk spatial model. Extended source HESS J1614-518 in ROI with RadialDisk spatial model. Extended source HESS J1616-508 in ROI with RadialDisk spatial model. Extended source FGES J1631.6-4756 in ROI with RadialDisk spatial model. Extended source FGES J1633.0-4746 in ROI with RadialDisk spatial model. Extended source G337.0-0.1 in ROI with RadialDisk spatial model. Extended source RX J1713.7-3946 in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/RXJ1713_2016_250GeV.fits is the correct path to the extended template. Added 397 point sources and 10 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1825.1-5231 @ 276.295 -52.529 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31692908/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits scfile=/lscratch/kocevski/31692908/ft2_4FGL_J1825.1-5231_daily_bin2183.fits outfile=/lscratch/kocevski/31692908/cmap_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.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=276.295 yref=-52.529 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 0.86 user 0.19 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31692908/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits scfile=/lscratch/kocevski/31692908/ft2_4FGL_J1825.1-5231_daily_bin2183.fits outfile=/lscratch/kocevski/31692908/cmap_HighResolution_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12925.7592597 Extracting fit parameters... 4FGL J1825.1-5231 Spectrum: LogParabola 1063 norm: 5.985e+00 4.587e+00 0.000e+00 1.000e+06 ( 1.000e-12) 1064 alpha: 2.279e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 1065 beta: 1.302e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 1066 Eb: 9.379e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1437 Prefactor: 9.868e-01 6.552e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1438 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1439 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1413 Normalization: 1.116e+00 3.073e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 3.89 Ra Dec: 276.295 -52.529 Photon Index (Fixed Index): 2.28 +/- 0.00 Photon Flux (Fixed Index): 5.50e-08 +/- 4.22e-08 Energy Flux (Fixed Index): 2.17e-05 +/- 1.66e-05 TS (Fixed Index): 3.89 Ra Dec: 276.295 -52.529 Photon Flux Upper Limit: 1.50317641432e-07 ph cm-2 s-1 Energy Flux Upper Limit: 5.92677584109e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31691973/likelihoodResults_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.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) = 12925.5342429 delta logL = 0.2250167323 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12925.5216648 delta logL = 0.237594888038 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 5.2530 1.0000 .0000 .10000E+07 2 'alpha ' 1.6938 1.0000 .0000 5.0000 3 'Normalizat' 1.1430 1.0000 .10000E-01 10.000 4 'Prefactor ' .98536 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1451E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12925.52 FROM MIGRAD STATUS=CONVERGED 58 CALLS 216 TOTAL EDM= .12E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 5.2413 4.7827 .43832E-03 .11854E-01 2 alpha 1.6906 .63705 .44249 -.58370E-04 3 Normalizat 1.1434 .28707 .13292 .46832E-04 4 Prefactor .98533 .63526E-01 .31616E-01 -.11921E-04 ERR DEF= .500 Final values: norm = 5.24127 alpha = 1.69058 Normalizat = 1.1434 Prefactor = 0.985333 ********** ** 18 **HESSE ********** FCN= 12925.52 FROM HESSE STATUS=OK 33 CALLS 249 TOTAL EDM= .83E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 5.2413 5.3551 .87664E-04 -1.5662 2 alpha 1.6906 .82129 .27995E-01 -.32971 3 Normalizat 1.1434 .30841 .59001E-03 -.88370 4 Prefactor .98533 .68903E-01 .13970E-03 -.93220 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.26201e-12 Minuit parameter uncertainties: 1 5.35514 2 0.838759 3 0.308903 4 0.0689087 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12925.521657 delta logL = 0.237602666741 Extracting fit parameters... 4FGL J1825.1-5231 Spectrum: LogParabola 1063 norm: 5.241e+00 5.355e+00 0.000e+00 1.000e+06 ( 1.000e-12) 1064 alpha: 1.691e+00 8.388e-01 0.000e+00 5.000e+00 ( 1.000e+00) 1065 beta: 1.302e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 1066 Eb: 9.379e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1437 Prefactor: 9.853e-01 6.891e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1438 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1439 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1413 Normalization: 1.143e+00 3.089e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 4.36 Ra Dec: 276.295 -52.529 Photon Index (Free Index): 1.69 +/- 0.84 Photon Flux (Free Index): 2.51e-08 +/- 3.79e-08 Energy Flux (Free Index): 2.51e-05 +/- 2.43e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31691973/cmap_HighResolution_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.93e-05', comment='SUCCESS', photon_flux='5.50e-08', energy_flux2='2.51e-05', photon_flux_error='4.22e-08', dlogl='2.38e-01', energy_flux='2.17e-05', photon_flux2='2.51e-08', job_status='DONE', time_completed='2026-07-14 19:02:47.717159', photon_index_error2='0.84', photon_index2='1.69', ts='3.89', fit_tolerance='1e-08', GAL='0.99', photon_index_error='0.00', photon_flux_upper_limit='1.50e-07', energy_flux_error2='2.43e-05', EG='1.12', time_epoch_completed='1784080967.72', return_code='0', job_id='31691973', GAL2='0.99', EG2='1.14', return_code2='0', energy_flux_error='1.66e-05', photon_flux_error2='3.79e-08', ts2='4.36', photon_index='2.28' WHERE bin_id='2183' AND source_name='4FGL J1825.1-5231' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Jul 14 19:02:48 PDT 2026 utfile=/lscratch/kocevski/31693011/ltcube_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.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/31693011/ft2_4FGL_J1825.1-5231_daily_bin2183.fits .....................! real 7.77 user 6.70 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31693011/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits evtable="EVENTS" scfile=/lscratch/kocevski/31693011/ft2_4FGL_J1825.1-5231_daily_bin2183.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31693011/ltcube_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits outfile=/lscratch/kocevski/31693011/expmap_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.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/31693011/ltcube_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits .....................! real 59.96 user 55.67 sys 3.39 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 Extended source FHES J1642.1-5428 in ROI with RadialDisk spatial model. Extended source FGES J1652.2-4633 in ROI with RadialDisk spatial model. Extended source FGES J1655.5-4737 in ROI with RadialDisk spatial model. Extended source FHES J1741.6-3917 in ROI with RadialDisk spatial model. Extended source HESS J1614-518 in ROI with RadialDisk spatial model. Extended source HESS J1616-508 in ROI with RadialDisk spatial model. Extended source FGES J1631.6-4756 in ROI with RadialDisk spatial model. Extended source FGES J1633.0-4746 in ROI with RadialDisk spatial model. Extended source G337.0-0.1 in ROI with RadialDisk spatial model. Extended source RX J1713.7-3946 in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/RXJ1713_2016_250GeV.fits is the correct path to the extended template. Added 397 point sources and 10 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1825.1-5231 @ 276.295 -52.529 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31693011/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits scfile=/lscratch/kocevski/31693011/ft2_4FGL_J1825.1-5231_daily_bin2183.fits outfile=/lscratch/kocevski/31693011/cmap_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.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=276.295 yref=-52.529 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 0.19 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31693011/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits scfile=/lscratch/kocevski/31693011/ft2_4FGL_J1825.1-5231_daily_bin2183.fits outfile=/lscratch/kocevski/31693011/cmap_HighResolution_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500number of points = 7570 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1825.1-5231_daily_bin2183 RA = 276.295, Dec = -52.529 tmin = 805161601, tmax = 805420801 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='31693188', job_status='RUN', time_executed='2026-07-14 19:01:05.929405', time_epoch_executed='1784080865.93' WHERE source_name='4FGL J1825.1-5231' and cadence='daily' and bin_id='2183' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31693188 Creating custom pfile directory: /lscratch/kocevski/31693188/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=805161601.0 && nMetStart<805420801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=805161601.0 && nMetStart<805420801.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31693188/ft1_4FGL_J1825.1-5231_daily_bin2183.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=805161601.0 && nMetStart<805420801.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31693188/ft2_4FGL_J1825.1-5231_daily_bin2183.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31693188/ft1_4FGL_J1825.1-5231_daily_bin2183.fits outfile=/lscratch/kocevski/31693188/ft1_filteredMKT_4FGL_J1825.1-5231_daily_bin2183.fits ra=276.295 dec=-52.529 rad=12.0 tmin=805161601.0 tmax=805420801.0 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 2.96 user 2.10 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31693188/ft2_4FGL_J1825.1-5231_daily_bin2183.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31693188/ft2_4FGL_J1825.1-5231_daily_bin2183.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/31693188/ft1_filteredMKT_4FGL_J1825.1-5231_daily_bin2183.fits evtable="EVENTS" outfile="/lscratch/kocevski/31693188/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.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 1.04 user 0.20 sys 0.12 Number of photons that the gtmktime cut: 1311 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31693188/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31693188/ft2_4FGL_J1825.1-5231_daily_bin2183.fits sctable="SC_DATA" o binsz=0.1 coordsys="CEL" xref=276.295 yref=-52.529 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 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31692573/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits evtable="EVENTS" scfile=/lscratch/kocevski/31692573/ft2_4FGL_J1825.1-5231_daily_bin2183.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31692573/Model_4FGL_J1825.1-5231_daily_bin2183.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 FGES J1631.6-4756 adding source FGES J1633.0-4746 adding source FGES J1652.2-4633 adding source FGES J1655.5-4737 adding source FHES J1642.1-5428 adding source FHES J1741.6-3917 adding source G337.0-0.1 adding source GAL_V02 adding source HESS J1614-518 adding source HESS J1616-508 adding source RX J1713.7-3946 Working on... /lscratch/kocevski/31692573/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits.....................! real 108.80 user 106.58 sys 1.00 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31692573/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits', '/lscratch/kocevski/31692573/ft2_4FGL_J1825.1-5231_daily_bin2183.fits', expMap='/lscratch/kocevski/31692573/expmap_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits', expCube='/lscratch/kocevski/31692573/ltcube_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31692573/Model_4FGL_J1825.1-5231_daily_bin2183.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1825.1-5231' 4FGL J1825.1-5231 Spectrum: LogParabola 1063 norm: 1.759e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 1064 alpha: 2.279e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 1065 beta: 1.302e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 1066 Eb: 9.379e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31692573/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits Spacecraft file(s): /lscratch/kocevski/31692573/ft2_4FGL_J1825.1-5231_daily_bin2183.fits Exposure map: /lscratch/kocevski/31692573/expmap_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits Exposure cube: /lscratch/kocevski/31692573/ltcube_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31692573/Model_4FGL_J1825.1-5231_daily_bin2183.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) = 12925.7712476 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12925.764227 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 5.1376 1.0000 .0000 .10000E+07 2 'Prefactor ' .13686E-03 1.0000 .10000E-03 10000. 3 'Prefactor ' 16.292 1.0000 .0000 .10000E+07 4 'Prefactor ' 11.803 1.0000 .0000 .10000E+07 5 'norm ' .23972E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' 25.694 1.0000 .0000 .10000E+07 7 'Prefactor ' .46307E-02 1.0000 .0000 .10000E+07 8 'norm ' .95681E-03 1.0000 .0000 .10000E+07 9 'Prefa binsz=0.1 coordsys="CEL" xref=276.295 yref=-52.529 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 0.95 user 0.19 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31692655/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits evtable="EVENTS" scfile=/lscratch/kocevski/31692655/ft2_4FGL_J1825.1-5231_daily_bin2183.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31692655/Model_4FGL_J1825.1-5231_daily_bin2183.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 FGES J1631.6-4756 adding source FGES J1633.0-4746 adding source FGES J1652.2-4633 adding source FGES J1655.5-4737 adding source FHES J1642.1-5428 adding source FHES J1741.6-3917 adding source G337.0-0.1 adding source GAL_V02 adding source HESS J1614-518 adding source HESS J1616-508 adding source RX J1713.7-3946 Working on... /lscratch/kocevski/31692655/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits.....................! real 97.41 user 95.65 sys 0.63 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31692655/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits', '/lscratch/kocevski/31692655/ft2_4FGL_J1825.1-5231_daily_bin2183.fits', expMap='/lscratch/kocevski/31692655/expmap_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits', expCube='/lscratch/kocevski/31692655/ltcube_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31692655/Model_4FGL_J1825.1-5231_daily_bin2183.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1825.1-5231' 4FGL J1825.1-5231 Spectrum: LogParabola 1063 norm: 1.759e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 1064 alpha: 2.279e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 1065 beta: 1.302e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 1066 Eb: 9.379e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31692655/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits Spacecraft file(s): /lscratch/kocevski/31692655/ft2_4FGL_J1825.1-5231_daily_bin2183.fits Exposure map: /lscratch/kocevski/31692655/expmap_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits Exposure cube: /lscratch/kocevski/31692655/ltcube_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31692655/Model_4FGL_J1825.1-5231_daily_bin2183.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) = 12925.7712476 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12925.764227 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 5.1376 1.0000 .0000 .10000E+07 2 'Prefactor ' .13686E-03 1.0000 .10000E-03 10000. 3 'Prefactor ' 16.292 1.0000 .0000 .10000E+07 4 'Prefactor ' 11.803 1.0000 .0000 .10000E+07 5 'norm ' .23972E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' 25.694 1.0000 .0000 .10000E+07 7 'Prefactor ' .46307E-02 1.0000 .0000 .10000E+07 8 'norm ' .95681E-03 1.0000 .0000 .10000E+07 9 'Prefactutfile=/lscratch/kocevski/31693188/ltcube_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.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/31693188/ft2_4FGL_J1825.1-5231_daily_bin2183.fits .....................! real 8.68 user 7.85 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31693188/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits evtable="EVENTS" scfile=/lscratch/kocevski/31693188/ft2_4FGL_J1825.1-5231_daily_bin2183.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31693188/ltcube_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits outfile=/lscratch/kocevski/31693188/expmap_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.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/31693188/ltcube_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits .....................! real 70.86 user 65.81 sys 4.07 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 Extended source FHES J1642.1-5428 in ROI with RadialDisk spatial model. Extended source FGES J1652.2-4633 in ROI with RadialDisk spatial model. Extended source FGES J1655.5-4737 in ROI with RadialDisk spatial model. Extended source FHES J1741.6-3917 in ROI with RadialDisk spatial model. Extended source HESS J1614-518 in ROI with RadialDisk spatial model. Extended source HESS J1616-508 in ROI with RadialDisk spatial model. Extended source FGES J1631.6-4756 in ROI with RadialDisk spatial model. Extended source FGES J1633.0-4746 in ROI with RadialDisk spatial model. Extended source G337.0-0.1 in ROI with RadialDisk spatial model. Extended source RX J1713.7-3946 in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/RXJ1713_2016_250GeV.fits is the correct path to the extended template. Added 397 point sources and 10 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1825.1-5231 @ 276.295 -52.529 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31693188/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits scfile=/lscratch/kocevski/31693188/ft2_4FGL_J1825.1-5231_daily_bin2183.fits outfile=/lscratch/kocevski/31693188/cmap_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.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=276.295 yref=-52.529 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.06 user 0.22 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31693188/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits scfile=/lscratch/kocevski/31693188/ft2_4FGL_J1825.1-5231_daily_bin2183.fits outfile=/lscratch/kocevski/31693188/cmap_HighResolution_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500ctor ' .76655E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .85618 1.0000 .0000 .10000E+07 11 'Prefactor ' .35669 1.0000 .0000 .10000E+07 12 'norm ' 4.4238 1.0000 .0000 .10000E+07 13 'norm ' 5.9526 1.0000 .0000 .10000E+07 14 'norm ' 1.0401 1.0000 .0000 .10000E+07 15 'norm ' .73881E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' 97.377 1.0000 .0000 .10000E+07 17 'Prefactor ' 16.794 1.0000 .0000 .10000E+07 18 'Prefactor ' .29978E-02 1.0000 .0000 .10000E+07 19 'norm ' 5.7879 1.0000 .0000 .10000E+07 20 'Normalizat' 1.1185 1.0000 .10000E-01 10.000 21 'Prefactor ' .98668 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1451E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12925.76 FROM MIGRAD STATUS=CONVERGED 176 CALLS 1749 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 5.1918 6.7846 .35273E-06 .66884E-03 2 Prefactor .10000E-03 4.7078 -.22901E-05** at limit ** 3 Prefactor 16.290 13.099 -.14349E-06 -.25539E-02 4 Prefactor 12.235 5.1910 -.13503E-06 -.68178E-02 5 norm .34139E-07 12.026 -.12834E-06** at limit ** 6 Prefactor 25.655 16.678 .12173E-06 -.57345E-01 7 Prefactor .52569E-07 55.342 -.40331E-05** at limit ** 8 norm .11102E-09 7.8155 -.40655E-06** at limit ** 9 Prefactor .40334E-05 148.21 .17027E-04** at limit ** 10 Prefactor 1.0659 40.117 .32434E-05 -.23284E-01 11 Prefactor .29748E-05 62.874 -.45147E-05** at limit ** 12 norm 4.4341 3.9484 -.29539E-07 .20544E-03 13 norm 5.9846 4.5688 -.53076E-07 -.98877E-04 14 norm 1.0080 1.2164 -.68842E-06 .15649E-02 15 norm .11102E-09 6.4598 .31865E-06** at limit ** 16 Prefactor 102.73 96.285 .11210E-05 -.77432E-02 17 Prefactor 17.218 24.128 .14364E-05 -.41514E-01 18 Prefactor .15654E-07 30.584 -.25078E-06** at limit ** 19 norm 5.7350 13.520 -.19333E-05 -.10143 20 Normalizat 1.1160 .32218 -.34903E-04 .54945E-05 21 Prefactor .98684 .71455E-01 .89509E-05 .13461E-03 ERR DEF= .500 Final values: norm = 5.19181 Prefactor = 0.0001 Prefactor = 16.29 Prefactor = 12.235 norm = 3.41394e-08 Prefactor = 25.6547 Prefactor = 5.25691e-08 norm = 1.11022e-10 Prefactor = 4.03338e-06 Prefactor = 1.06591 Prefactor = 2.97484e-06 norm = 4.43406 norm = 5.98462 norm = 1.00803 norm = 1.11022e-10 Prefactor = 102.728 Prefactor = 17.2177 Prefactor = 1.56541e-08 norm = 5.73497 Normalizat = 1.11598 Prefactor = 0.986843 or ' .76655E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .85618 1.0000 .0000 .10000E+07 11 'Prefactor ' .35669 1.0000 .0000 .10000E+07 12 'norm ' 4.4238 1.0000 .0000 .10000E+07 13 'norm ' 5.9526 1.0000 .0000 .10000E+07 14 'norm ' 1.0401 1.0000 .0000 .10000E+07 15 'norm ' .73881E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' 97.377 1.0000 .0000 .10000E+07 17 'Prefactor ' 16.794 1.0000 .0000 .10000E+07 18 'Prefactor ' .29978E-02 1.0000 .0000 .10000E+07 19 'norm ' 5.7879 1.0000 .0000 .10000E+07 20 'Normalizat' 1.1185 1.0000 .10000E-01 10.000 21 'Prefactor ' .98668 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1451E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12925.76 FROM MIGRAD STATUS=CONVERGED 176 CALLS 1749 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 5.1918 6.7846 .35273E-06 .66884E-03 2 Prefactor .10000E-03 4.7078 -.22901E-05** at limit ** 3 Prefactor 16.290 13.099 -.14349E-06 -.25539E-02 4 Prefactor 12.235 5.1910 -.13503E-06 -.68178E-02 5 norm .34139E-07 12.026 -.12834E-06** at limit ** 6 Prefactor 25.655 16.678 .12173E-06 -.57345E-01 7 Prefactor .52569E-07 55.342 -.40331E-05** at limit ** 8 norm .11102E-09 7.8155 -.40655E-06** at limit ** 9 Prefactor .40334E-05 148.21 .17027E-04** at limit ** 10 Prefactor 1.0659 40.117 .32434E-05 -.23284E-01 11 Prefactor .29748E-05 62.874 -.45147E-05** at limit ** 12 norm 4.4341 3.9484 -.29539E-07 .20544E-03 13 norm 5.9846 4.5688 -.53076E-07 -.98877E-04 14 norm 1.0080 1.2164 -.68842E-06 .15649E-02 15 norm .11102E-09 6.4598 .31865E-06** at limit ** 16 Prefactor 102.73 96.285 .11210E-05 -.77432E-02 17 Prefactor 17.218 24.128 .14364E-05 -.41514E-01 18 Prefactor .15654E-07 30.584 -.25078E-06** at limit ** 19 norm 5.7350 13.520 -.19333E-05 -.10143 20 Normalizat 1.1160 .32218 -.34903E-04 .54945E-05 21 Prefactor .98684 .71455E-01 .89509E-05 .13461E-03 ERR DEF= .500 Final values: norm = 5.19181 Prefactor = 0.0001 Prefactor = 16.29 Prefactor = 12.235 norm = 3.41394e-08 Prefactor = 25.6547 Prefactor = 5.25691e-08 norm = 1.11022e-10 Prefactor = 4.03338e-06 Prefactor = 1.06591 Prefactor = 2.97484e-06 norm = 4.43406 norm = 5.98462 norm = 1.00803 norm = 1.11022e-10 Prefactor = 102.728 Prefactor = 17.2177 Prefactor = 1.56541e-08 norm = 5.73497 Normalizat = 1.11598 Prefactor = 0.986843 ********** ** 18 **HESSE ********** FCN= 12925.76 FROM HESSE STATUS=OK 365 CALLS 2114 TOTAL EDM= .16E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 5.1918 6.7628 .44331E-03 -1.5662 2 Prefactor .10000E-03 4.6846 .90712E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 16.290 13.170 .24787E-03 -1.5627 4 Prefactor 12.235 36.847 .29133E-03 -1.5638 5 norm .34139E-07 12.071 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 25.655 17.552 .19732E-03 -1.5607 7 Prefactor .52569E-07 55.933 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .11102E-09 7.8329 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .40334E-05 146.07 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 1.0659 100.74 .48838E-03 -1.5687 11 Prefactor .29748E-05 64.065 .94686E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 4.4341 3.9564 .47856E-03 -1.5666 13 norm 5.9846 4.5873 .41134E-03 -1.5659 14 norm 1.0080 1.2946 .12280E-02 -1.5688 15 norm .11102E-09 6.4946 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 102.73 98.938 .10134E-03 -1.5505 17 Prefactor 17.218 41.945 .24413E-03 -1.5625 18 Prefactor .15654E-07 30.680 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 5.7350 23.254 .41724E-03 -1.5660 20 Normalizat 1.1160 .30681 .13430 -.89240 21 Prefactor .98684 .65516E-01 .31590E-01 -.93169 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.56544e-06 Minuit parameter uncertainties: 1 6.76283 2 3.51737e-06 3 13.1696 4 36.8475 5 0.00128371 6 17.5523 7 0.00342888 8 6.41585e-05 9 0.0485465 10 20.7253 11 0.0276107 12 3.9564 13 4.58733 14 1.29456 15 5.04796e-05 16 98.9394 17 41.9456 18 0.00138505 19 23.0963 20 0.307299 21 0.0655216 ********** ** 18 **HESSE ********** FCN= 12925.76 FROM HESSE STATUS=OK 365 CALLS 2114 TOTAL EDM= .16E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 5.1918 6.7628 .44331E-03 -1.5662 2 Prefactor .10000E-03 4.6846 .90712E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 16.290 13.170 .24787E-03 -1.5627 4 Prefactor 12.235 36.847 .29133E-03 -1.5638 5 norm .34139E-07 12.071 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 25.655 17.552 .19732E-03 -1.5607 7 Prefactor .52569E-07 55.933 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .11102E-09 7.8329 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .40334E-05 146.07 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 1.0659 100.74 .48838E-03 -1.5687 11 Prefactor .29748E-05 64.065 .94686E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 4.4341 3.9564 .47856E-03 -1.5666 13 norm 5.9846 4.5873 .41134E-03 -1.5659 14 norm 1.0080 1.2946 .12280E-02 -1.5688 15 norm .11102E-09 6.4946 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 102.73 98.938 .10134E-03 -1.5505 17 Prefactor 17.218 41.945 .24413E-03 -1.5625 18 Prefactor .15654E-07 30.680 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 5.7350 23.254 .41724E-03 -1.5660 20 Normalizat 1.1160 .30681 .13430 -.89240 21 Prefactor .98684 .65516E-01 .31590E-01 -.93169 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.56544e-06 Minuit parameter uncertainties: 1 6.76283 2 3.51737e-06 3 13.1696 4 36.8475 5 0.00128371 6 17.5523 7 0.00342888 8 6.41585e-05 9 0.0485465 10 20.7253 11 0.0276107 12 3.9564 13 4.58733 14 1.29456 15 5.04796e-05 16 98.9394 17 41.9456 18 0.00138505 19 23.0963 20 0.307299 21 0.0655216 binsz=0.1 coordsys="CEL" xref=276.295 yref=-52.529 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 0.86 user 0.20 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31692908/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits evtable="EVENTS" scfile=/lscratch/kocevski/31692908/ft2_4FGL_J1825.1-5231_daily_bin2183.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31692908/Model_4FGL_J1825.1-5231_daily_bin2183.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 FGES J1631.6-4756 adding source FGES J1633.0-4746 adding source FGES J1652.2-4633 adding source FGES J1655.5-4737 adding source FHES J1642.1-5428 adding source FHES J1741.6-3917 adding source G337.0-0.1 adding source GAL_V02 adding source HESS J1614-518 adding source HESS J1616-508 adding source RX J1713.7-3946 Working on... /lscratch/kocevski/31692908/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits.....................! real 97.57 user 95.45 sys 1.04 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31692908/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits', '/lscratch/kocevski/31692908/ft2_4FGL_J1825.1-5231_daily_bin2183.fits', expMap='/lscratch/kocevski/31692908/expmap_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits', expCube='/lscratch/kocevski/31692908/ltcube_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31692908/Model_4FGL_J1825.1-5231_daily_bin2183.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1825.1-5231' 4FGL J1825.1-5231 Spectrum: LogParabola 1063 norm: 1.759e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 1064 alpha: 2.279e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 1065 beta: 1.302e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 1066 Eb: 9.379e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31692908/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits Spacecraft file(s): /lscratch/kocevski/31692908/ft2_4FGL_J1825.1-5231_daily_bin2183.fits Exposure map: /lscratch/kocevski/31692908/expmap_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits Exposure cube: /lscratch/kocevski/31692908/ltcube_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31692908/Model_4FGL_J1825.1-5231_daily_bin2183.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) = 12925.7712476 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12925.764227 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 5.1376 1.0000 .0000 .10000E+07 2 'Prefactor ' .13686E-03 1.0000 .10000E-03 10000. 3 'Prefactor ' 16.292 1.0000 .0000 .10000E+07 4 'Prefactor ' 11.803 1.0000 .0000 .10000E+07 5 'norm ' .23972E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' 25.694 1.0000 .0000 .10000E+07 7 'Prefactor ' .46307E-02 1.0000 .0000 .10000E+07 8 'norm ' .95681E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' .76655E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .85618 1.0000 .0000 .10000E+07 11 'Prefactor ' .35669 1.0000 .0000 .10000E+07 12 'norm ' 4.4238 1.0000 .0000 .10000E+07 13 'norm ' 5.9526 1.0000 .0000 .10000E+07 14 'norm ' 1.0401 1.0000 .0000 .10000E+07 15 'norm ' .73881E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' 97.377 1.0000 .0000 .10000E+07 17 'Prefactor ' 16.794 1.0000 .0000 .10000E+07 18 'Prefactor ' .29978E-02 1.0000 .0000 .10000E+07 19 'norm ' 5.7879 1.0000 .0000 .10000E+07 20 'Normalizat' 1.1185 1.0000 .10000E-01 10.000 21 'Prefactor ' .98668 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1451E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12925.76 FROM MIGRAD STATUS=CONVERGED 176 CALLS 1749 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 5.1918 6.7846 .35273E-06 .66884E-03 2 Prefactor .10000E-03 4.7078 -.22901E-05** at limit ** 3 Prefactor 16.290 13.099 -.14349E-06 -.25539E-02 4 Prefactor 12.235 5.1910 -.13503E-06 -.68178E-02 5 norm .34139E-07 12.026 -.12834E-06** at limit ** 6 Prefactor 25.655 16.678 .12173E-06 -.57345E-01 7 Prefactor .52569E-07 55.342 -.40331E-05** at limit ** 8 norm .11102E-09 7.8155 -.40655E-06** at limit ** 9 Prefactor .40334E-05 148.21 .17027E-04** at limit ** 10 Prefactor 1.0659 40.117 .32434E-05 -.23284E-01 11 Prefactor .29748E-05 62.874 -.45147E-05** at limit ** 12 norm 4.4341 3.9484 -.29539E-07 .20544E-03 13 norm 5.9846 4.5688 -.53076E-07 -.98877E-04 14 norm 1.0080 1.2164 -.68842E-06 .15649E-02 15 norm .11102E-09 6.4598 .31865E-06** at limit ** 16 Prefactor 102.73 96.285 .11210E-05 -.77432E-02 17 Prefactor 17.218 24.128 .14364E-05 -.41514E-01 18 Prefactor .15654E-07 30.584 -.25078E-06** at limit ** 19 norm 5.7350 13.520 -.19333E-05 -.10143 20 Normalizat 1.1160 .32218 -.34903E-04 .54945E-05 21 Prefactor .98684 .71455E-01 .89509E-05 .13461E-03 ERR DEF= .500 Final values: norm = 5.19181 Prefactor = 0.0001 Prefactor = 16.29 Prefactor = 12.235 norm = 3.41394e-08 Prefactor = 25.6547 Prefactor = 5.25691e-08 norm = 1.11022e-10 Prefactor = 4.03338e-06 Prefactor = 1.06591 Prefactor = 2.97484e-06 norm = 4.43406 norm = 5.98462 norm = 1.00803 norm = 1.11022e-10 Prefactor = 102.728 Prefactor = 17.2177 Prefactor = 1.56541e-08 norm = 5.73497 Normalizat = 1.11598 Prefactor = 0.986843 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12925.7592597 Extracting fit parameters... 4FGL J1825.1-5231 Spectrum: LogParabola 1063 norm: 5.985e+00 4.587e+00 0.000e+00 1.000e+06 ( 1.000e-12) 1064 alpha: 2.279e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 1065 beta: 1.302e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 1066 Eb: 9.379e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1437 Prefactor: 9.868e-01 6.552e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1438 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1439 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1413 Normalization: 1.116e+00 3.073e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 3.89 Ra Dec: 276.295 -52.529 Photon Index (Fixed Index): 2.28 +/- 0.00 Photon Flux (Fixed Index): 5.50e-08 +/- 4.22e-08 Energy Flux (Fixed Index): 2.17e-05 +/- 1.66e-05 TS (Fixed Index): 3.89 Ra Dec: 276.295 -52.529 Photon Flux Upper Limit: 1.50317641432e-07 ph cm-2 s-1 Energy Flux Upper Limit: 5.92677584109e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31692655/likelihoodResults_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.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) = 12925.5342429 delta logL = 0.2250167323 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12925.5216648 delta logL = 0.237594888038 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 5.2530 1.0000 .0000 .10000E+07 2 'alpha ' 1.6938 1.0000 .0000 5.0000 3 'Normalizat' 1.1430 1.0000 .10000E-01 10.000 4 'Prefactor ' .98536 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1451E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12925.52 FROM MIGRAD STATUS=CONVERGED 58 CALLS 216 TOTAL EDM= .12E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 5.2413 4.7827 .43832E-03 .11854E-01 2 alpha 1.6906 .63705 .44249 -.58370E-04 3 Normalizat 1.1434 .28707 .13292 .46832E-04 4 Prefactor .98533 .63526E-01 .31616E-01 -.11921E-04 ERR DEF= .500 Final values: norm = 5.24127 alpha = 1.69058 Normalizat = 1.1434 Prefactor = 0.985333 ********** ** 18 **HESSE ********** FCN= 12925.52 FROM HESSE STATUS=OK 33 CALLS 249 TOTAL EDM= .83E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 5.2413 5.3551 .87664E-04 -1.5662 2 alpha 1.6906 .82129 .27995E-01 -.32971 3 Normalizat 1.1434 .30841 .59001E-03 -.88370 4 Prefactor .98533 .68903E-01 .13970E-03 -.93220 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.26201e-12 Minuit parameter uncertainties: 1 5.35514 2 0.838759 3 0.308903 4 0.0689087 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12925.521657 delta logL = 0.237602666741 Extracting fit parameters... 4FGL J1825.1-5231 Spectrum: LogParabola 1063 norm: 5.241e+00 5.355e+00 0.000e+00 1.000e+06 ( 1.000e-12) 1064 alpha: 1.691e+00 8.388e-01 0.000e+00 5.000e+00 ( 1.000e+00) 1065 beta: 1.302e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 1066 Eb: 9.379e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1437 Prefactor: 9.853e-01 6.891e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1438 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1439 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1413 Normalization: 1.143e+00 3.089e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 4.36 Ra Dec: 276.295 -52.529 Photon Index (Free Index): 1.69 +/- 0.84 Photon Flux (Free Index): 2.51e-08 +/- 3.79e-08 Energy Flux (Free Index): 2.51e-05 +/- 2.43e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31692655/cmap_HighResolution_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.93e-05', comment='SUCCESS', photon_flux='5.50e-08', energy_flux2='2.51e-05', photon_flux_error='4.22e-08', dlogl='2.38e-01', energy_flux='2.17e-05', photon_flux2='2.51e-08', job_status='DONE', time_completed='2026-07-14 19:10:07.002956', photon_index_error2='0.84', photon_index2='1.69', ts='3.89', fit_tolerance='1e-08', GAL='0.99', photon_index_error='0.00', photon_flux_upper_limit='1.50e-07', energy_flux_error2='2.43e-05', EG='1.12', time_epoch_completed='1784081407.0', return_code='0', job_id='31692655', GAL2='0.99', EG2='1.14', return_code2='0', energy_flux_error='1.66e-05', photon_flux_error2='3.79e-08', ts2='4.36', photon_index='2.28' WHERE bin_id='2183' AND source_name='4FGL J1825.1-5231' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Jul 14 19:10:07 PDT 2026 binsz=0.1 coordsys="CEL" xref=276.295 yref=-52.529 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 0.21 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31693011/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits evtable="EVENTS" scfile=/lscratch/kocevski/31693011/ft2_4FGL_J1825.1-5231_daily_bin2183.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31693011/Model_4FGL_J1825.1-5231_daily_bin2183.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 FGES J1631.6-4756 adding source FGES J1633.0-4746 adding source FGES J1652.2-4633 adding source FGES J1655.5-4737 adding source FHES J1642.1-5428 adding source FHES J1741.6-3917 adding source G337.0-0.1 adding source GAL_V02 adding source HESS J1614-518 adding source HESS J1616-508 adding source RX J1713.7-3946 Working on... /lscratch/kocevski/31693011/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits.....................! real 98.75 user 96.47 sys 1.26 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31693011/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits', '/lscratch/kocevski/31693011/ft2_4FGL_J1825.1-5231_daily_bin2183.fits', expMap='/lscratch/kocevski/31693011/expmap_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits', expCube='/lscratch/kocevski/31693011/ltcube_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31693011/Model_4FGL_J1825.1-5231_daily_bin2183.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1825.1-5231' 4FGL J1825.1-5231 Spectrum: LogParabola 1063 norm: 1.759e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 1064 alpha: 2.279e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 1065 beta: 1.302e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 1066 Eb: 9.379e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31693011/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits Spacecraft file(s): /lscratch/kocevski/31693011/ft2_4FGL_J1825.1-5231_daily_bin2183.fits Exposure map: /lscratch/kocevski/31693011/expmap_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits Exposure cube: /lscratch/kocevski/31693011/ltcube_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31693011/Model_4FGL_J1825.1-5231_daily_bin2183.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) = 12925.7712476 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12925.764227 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 5.1376 1.0000 .0000 .10000E+07 2 'Prefactor ' .13686E-03 1.0000 .10000E-03 10000. 3 'Prefactor ' 16.292 1.0000 .0000 .10000E+07 4 'Prefactor ' 11.803 1.0000 .0000 .10000E+07 5 'norm ' .23972E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' 25.694 1.0000 .0000 .10000E+07 7 'Prefactor ' .46307E-02 1.0000 .0000 .10000E+07 8 'norm ' .95681E-03 1.0000 .0000 .10000E+07 9 'PrefactDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12925.7592597 Extracting fit parameters... 4FGL J1825.1-5231 Spectrum: LogParabola 1063 norm: 5.985e+00 4.587e+00 0.000e+00 1.000e+06 ( 1.000e-12) 1064 alpha: 2.279e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 1065 beta: 1.302e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 1066 Eb: 9.379e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1437 Prefactor: 9.868e-01 6.552e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1438 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1439 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1413 Normalization: 1.116e+00 3.073e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 3.89 Ra Dec: 276.295 -52.529 Photon Index (Fixed Index): 2.28 +/- 0.00 Photon Flux (Fixed Index): 5.50e-08 +/- 4.22e-08 Energy Flux (Fixed Index): 2.17e-05 +/- 1.66e-05 TS (Fixed Index): 3.89 Ra Dec: 276.295 -52.529 Photon Flux Upper Limit: 1.50317641432e-07 ph cm-2 s-1 Energy Flux Upper Limit: 5.92677584109e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31692573/likelihoodResults_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.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) = 12925.5342429 delta logL = 0.2250167323 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12925.5216648 delta logL = 0.237594888038 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 5.2530 1.0000 .0000 .10000E+07 2 'alpha ' 1.6938 1.0000 .0000 5.0000 3 'Normalizat' 1.1430 1.0000 .10000E-01 10.000 4 'Prefactor ' .98536 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1451E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12925.52 FROM MIGRAD STATUS=CONVERGED 58 CALLS 216 TOTAL EDM= .12E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 5.2413 4.7827 .43832E-03 .11854E-01 2 alpha 1.6906 .63705 .44249 -.58370E-04 3 Normalizat 1.1434 .28707 .13292 .46832E-04 4 Prefactor .98533 .63526E-01 .31616E-01 -.11921E-04 ERR DEF= .500 Final values: norm = 5.24127 alpha = 1.69058 Normalizat = 1.1434 Prefactor = 0.985333 ********** ** 18 **HESSE ********** FCN= 12925.52 FROM HESSE STATUS=OK 33 CALLS 249 TOTAL EDM= .83E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 5.2413 5.3551 .87664E-04 -1.5662 2 alpha 1.6906 .82129 .27995E-01 -.32971 3 Normalizat 1.1434 .30841 .59001E-03 -.88370 4 Prefactor .98533 .68903E-01 .13970E-03 -.93220 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.26201e-12 Minuit parameter uncertainties: 1 5.35514 2 0.838759 3 0.308903 4 0.0689087 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12925.521657 delta logL = 0.237602666741 Extracting fit parameters... 4FGL J1825.1-5231 Spectrum: LogParabola 1063 norm: 5.241e+00 5.355e+00 0.000e+00 1.000e+06 ( 1.000e-12) 1064 alpha: 1.691e+00 8.388e-01 0.000e+00 5.000e+00 ( 1.000e+00) 1065 beta: 1.302e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 1066 Eb: 9.379e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1437 Prefactor: 9.853e-01 6.891e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1438 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1439 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1413 Normalization: 1.143e+00 3.089e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 4.36 Ra Dec: 276.295 -52.529 Photon Index (Free Index): 1.69 +/- 0.84 Photon Flux (Free Index): 2.51e-08 +/- 3.79e-08 Energy Flux (Free Index): 2.51e-05 +/- 2.43e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31692573/cmap_HighResolution_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.93e-05', comment='SUCCESS', photon_flux='5.50e-08', energy_flux2='2.51e-05', photon_flux_error='4.22e-08', dlogl='2.38e-01', energy_flux='2.17e-05', photon_flux2='2.51e-08', job_status='DONE', time_completed='2026-07-14 19:10:34.474411', photon_index_error2='0.84', photon_index2='1.69', ts='3.89', fit_tolerance='1e-08', GAL='0.99', photon_index_error='0.00', photon_flux_upper_limit='1.50e-07', energy_flux_error2='2.43e-05', EG='1.12', time_epoch_completed='1784081434.47', return_code='0', job_id='31692573', GAL2='0.99', EG2='1.14', return_code2='0', energy_flux_error='1.66e-05', photon_flux_error2='3.79e-08', ts2='4.36', photon_index='2.28' WHERE bin_id='2183' AND source_name='4FGL J1825.1-5231' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Jul 14 19:10:34 PDT 2026 ********** ** 18 **HESSE ********** FCN= 12925.76 FROM HESSE STATUS=OK 365 CALLS 2114 TOTAL EDM= .16E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 5.1918 6.7628 .44331E-03 -1.5662 2 Prefactor .10000E-03 4.6846 .90712E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 16.290 13.170 .24787E-03 -1.5627 4 Prefactor 12.235 36.847 .29133E-03 -1.5638 5 norm .34139E-07 12.071 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 25.655 17.552 .19732E-03 -1.5607 7 Prefactor .52569E-07 55.933 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .11102E-09 7.8329 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .40334E-05 146.07 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 1.0659 100.74 .48838E-03 -1.5687 11 Prefactor .29748E-05 64.065 .94686E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 4.4341 3.9564 .47856E-03 -1.5666 13 norm 5.9846 4.5873 .41134E-03 -1.5659 14 norm 1.0080 1.2946 .12280E-02 -1.5688 15 norm .11102E-09 6.4946 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 102.73 98.938 .10134E-03 -1.5505 17 Prefactor 17.218 41.945 .24413E-03 -1.5625 18 Prefactor .15654E-07 30.680 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 5.7350 23.254 .41724E-03 -1.5660 20 Normalizat 1.1160 .30681 .13430 -.89240 21 Prefactor .98684 .65516E-01 .31590E-01 -.93169 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.56544e-06 Minuit parameter uncertainties: 1 6.76283 2 3.51737e-06 3 13.1696 4 36.8475 5 0.00128371 6 17.5523 7 0.00342888 8 6.41585e-05 9 0.0485465 10 20.7253 11 0.0276107 12 3.9564 13 4.58733 14 1.29456 15 5.04796e-05 16 98.9394 17 41.9456 18 0.00138505 19 23.0963 20 0.307299 21 0.0655216 or ' .76655E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .85618 1.0000 .0000 .10000E+07 11 'Prefactor ' .35669 1.0000 .0000 .10000E+07 12 'norm ' 4.4238 1.0000 .0000 .10000E+07 13 'norm ' 5.9526 1.0000 .0000 .10000E+07 14 'norm ' 1.0401 1.0000 .0000 .10000E+07 15 'norm ' .73881E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' 97.377 1.0000 .0000 .10000E+07 17 'Prefactor ' 16.794 1.0000 .0000 .10000E+07 18 'Prefactor ' .29978E-02 1.0000 .0000 .10000E+07 19 'norm ' 5.7879 1.0000 .0000 .10000E+07 20 'Normalizat' 1.1185 1.0000 .10000E-01 10.000 21 'Prefactor ' .98668 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1451E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12925.76 FROM MIGRAD STATUS=CONVERGED 176 CALLS 1749 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 5.1918 6.7846 .35273E-06 .66884E-03 2 Prefactor .10000E-03 4.7078 -.22901E-05** at limit ** 3 Prefactor 16.290 13.099 -.14349E-06 -.25539E-02 4 Prefactor 12.235 5.1910 -.13503E-06 -.68178E-02 5 norm .34139E-07 12.026 -.12834E-06** at limit ** 6 Prefactor 25.655 16.678 .12173E-06 -.57345E-01 7 Prefactor .52569E-07 55.342 -.40331E-05** at limit ** 8 norm .11102E-09 7.8155 -.40655E-06** at limit ** 9 Prefactor .40334E-05 148.21 .17027E-04** at limit ** 10 Prefactor 1.0659 40.117 .32434E-05 -.23284E-01 11 Prefactor .29748E-05 62.874 -.45147E-05** at limit ** 12 norm 4.4341 3.9484 -.29539E-07 .20544E-03 13 norm 5.9846 4.5688 -.53076E-07 -.98877E-04 14 norm 1.0080 1.2164 -.68842E-06 .15649E-02 15 norm .11102E-09 6.4598 .31865E-06** at limit ** 16 Prefactor 102.73 96.285 .11210E-05 -.77432E-02 17 Prefactor 17.218 24.128 .14364E-05 -.41514E-01 18 Prefactor .15654E-07 30.584 -.25078E-06** at limit ** 19 norm 5.7350 13.520 -.19333E-05 -.10143 20 Normalizat 1.1160 .32218 -.34903E-04 .54945E-05 21 Prefactor .98684 .71455E-01 .89509E-05 .13461E-03 ERR DEF= .500 Final values: norm = 5.19181 Prefactor = 0.0001 Prefactor = 16.29 Prefactor = 12.235 norm = 3.41394e-08 Prefactor = 25.6547 Prefactor = 5.25691e-08 norm = 1.11022e-10 Prefactor = 4.03338e-06 Prefactor = 1.06591 Prefactor = 2.97484e-06 norm = 4.43406 norm = 5.98462 norm = 1.00803 norm = 1.11022e-10 Prefactor = 102.728 Prefactor = 17.2177 Prefactor = 1.56541e-08 norm = 5.73497 Normalizat = 1.11598 Prefactor = 0.986843 ********** ** 18 **HESSE ********** FCN= 12925.76 FROM HESSE STATUS=OK 365 CALLS 2114 TOTAL EDM= .16E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 5.1918 6.7628 .44331E-03 -1.5662 2 Prefactor .10000E-03 4.6846 .90712E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 16.290 13.170 .24787E-03 -1.5627 4 Prefactor 12.235 36.847 .29133E-03 -1.5638 5 norm .34139E-07 12.071 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 25.655 17.552 .19732E-03 -1.5607 7 Prefactor .52569E-07 55.933 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .11102E-09 7.8329 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .40334E-05 146.07 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 1.0659 100.74 .48838E-03 -1.5687 11 Prefactor .29748E-05 64.065 .94686E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 4.4341 3.9564 .47856E-03 -1.5666 13 norm 5.9846 4.5873 .41134E-03 -1.5659 14 norm 1.0080 1.2946 .12280E-02 -1.5688 15 norm .11102E-09 6.4946 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 102.73 98.938 .10134E-03 -1.5505 17 Prefactor 17.218 41.945 .24413E-03 -1.5625 18 Prefactor .15654E-07 30.680 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 5.7350 23.254 .41724E-03 -1.5660 20 Normalizat 1.1160 .30681 .13430 -.89240 21 Prefactor .98684 .65516E-01 .31590E-01 -.93169 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.56544e-06 Minuit parameter uncertainties: 1 6.76283 2 3.51737e-06 3 13.1696 4 36.8475 5 0.00128371 6 17.5523 7 0.00342888 8 6.41585e-05 9 0.0485465 10 20.7253 11 0.0276107 12 3.9564 13 4.58733 14 1.29456 15 5.04796e-05 16 98.9394 17 41.9456 18 0.00138505 19 23.0963 20 0.307299 21 0.0655216 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12925.7592597 Extracting fit parameters... 4FGL J1825.1-5231 Spectrum: LogParabola 1063 norm: 5.985e+00 4.587e+00 0.000e+00 1.000e+06 ( 1.000e-12) 1064 alpha: 2.279e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 1065 beta: 1.302e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 1066 Eb: 9.379e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1437 Prefactor: 9.868e-01 6.552e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1438 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1439 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1413 Normalization: 1.116e+00 3.073e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 3.89 Ra Dec: 276.295 -52.529 Photon Index (Fixed Index): 2.28 +/- 0.00 Photon Flux (Fixed Index): 5.50e-08 +/- 4.22e-08 Energy Flux (Fixed Index): 2.17e-05 +/- 1.66e-05 TS (Fixed Index): 3.89 Ra Dec: 276.295 -52.529 Photon Flux Upper Limit: 1.50317641432e-07 ph cm-2 s-1 Energy Flux Upper Limit: 5.92677584109e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31692908/likelihoodResults_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.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) = 12925.5342429 delta logL = 0.2250167323 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12925.5216648 delta logL = 0.237594888038 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 5.2530 1.0000 .0000 .10000E+07 2 'alpha ' 1.6938 1.0000 .0000 5.0000 3 'Normalizat' 1.1430 1.0000 .10000E-01 10.000 4 'Prefactor ' .98536 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1451E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12925.52 FROM MIGRAD STATUS=CONVERGED 58 CALLS 216 TOTAL EDM= .12E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 5.2413 4.7827 .43832E-03 .11854E-01 2 alpha 1.6906 .63705 .44249 -.58370E-04 3 Normalizat 1.1434 .28707 .13292 .46832E-04 4 Prefactor .98533 .63526E-01 .31616E-01 -.11921E-04 ERR DEF= .500 Final values: norm = 5.24127 alpha = 1.69058 Normalizat = 1.1434 Prefactor = 0.985333 ********** ** 18 **HESSE ********** FCN= 12925.52 FROM HESSE STATUS=OK 33 CALLS 249 TOTAL EDM= .83E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 5.2413 5.3551 .87664E-04 -1.5662 2 alpha 1.6906 .82129 .27995E-01 -.32971 3 Normalizat 1.1434 .30841 .59001E-03 -.88370 4 Prefactor .98533 .68903E-01 .13970E-03 -.93220 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.26201e-12 Minuit parameter uncertainties: 1 5.35514 2 0.838759 3 0.308903 4 0.0689087 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12925.521657 delta logL = 0.237602666741 Extracting fit parameters... 4FGL J1825.1-5231 Spectrum: LogParabola 1063 norm: 5.241e+00 5.355e+00 0.000e+00 1.000e+06 ( 1.000e-12) 1064 alpha: 1.691e+00 8.388e-01 0.000e+00 5.000e+00 ( 1.000e+00) 1065 beta: 1.302e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 1066 Eb: 9.379e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1437 Prefactor: 9.853e-01 6.891e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1438 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1439 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1413 Normalization: 1.143e+00 3.089e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 4.36 Ra Dec: 276.295 -52.529 Photon Index (Free Index): 1.69 +/- 0.84 Photon Flux (Free Index): 2.51e-08 +/- 3.79e-08 Energy Flux (Free Index): 2.51e-05 +/- 2.43e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31692908/cmap_HighResolution_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.93e-05', comment='SUCCESS', photon_flux='5.50e-08', energy_flux2='2.51e-05', photon_flux_error='4.22e-08', dlogl='2.38e-01', energy_flux='2.17e-05', photon_flux2='2.51e-08', job_status='DONE', time_completed='2026-07-14 19:13:35.521110', photon_index_error2='0.84', photon_index2='1.69', ts='3.89', fit_tolerance='1e-08', GAL='0.99', photon_index_error='0.00', photon_flux_upper_limit='1.50e-07', energy_flux_error2='2.43e-05', EG='1.12', time_epoch_completed='1784081615.52', return_code='0', job_id='31692908', GAL2='0.99', EG2='1.14', return_code2='0', energy_flux_error='1.66e-05', photon_flux_error2='3.79e-08', ts2='4.36', photon_index='2.28' WHERE bin_id='2183' AND source_name='4FGL J1825.1-5231' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Jul 14 19:13:35 PDT 2026 binsz=0.1 coordsys="CEL" xref=276.295 yref=-52.529 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 0.21 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31693188/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits evtable="EVENTS" scfile=/lscratch/kocevski/31693188/ft2_4FGL_J1825.1-5231_daily_bin2183.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31693188/Model_4FGL_J1825.1-5231_daily_bin2183.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 FGES J1631.6-4756 adding source FGES J1633.0-4746 adding source FGES J1652.2-4633 adding source FGES J1655.5-4737 adding source FHES J1642.1-5428 adding source FHES J1741.6-3917 adding source G337.0-0.1 adding source GAL_V02 adding source HESS J1614-518 adding source HESS J1616-508 adding source RX J1713.7-3946 Working on... /lscratch/kocevski/31693188/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits.....................! real 115.56 user 113.41 sys 0.99 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31693188/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits', '/lscratch/kocevski/31693188/ft2_4FGL_J1825.1-5231_daily_bin2183.fits', expMap='/lscratch/kocevski/31693188/expmap_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits', expCube='/lscratch/kocevski/31693188/ltcube_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31693188/Model_4FGL_J1825.1-5231_daily_bin2183.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1825.1-5231' 4FGL J1825.1-5231 Spectrum: LogParabola 1063 norm: 1.759e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 1064 alpha: 2.279e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 1065 beta: 1.302e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 1066 Eb: 9.379e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31693188/ft1_filtered_4FGL_J1825.1-5231_daily_bin2183.fits Spacecraft file(s): /lscratch/kocevski/31693188/ft2_4FGL_J1825.1-5231_daily_bin2183.fits Exposure map: /lscratch/kocevski/31693188/expmap_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits Exposure cube: /lscratch/kocevski/31693188/ltcube_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31693188/Model_4FGL_J1825.1-5231_daily_bin2183.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) = 12925.7712476 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12925.764227 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 5.1376 1.0000 .0000 .10000E+07 2 'Prefactor ' .13686E-03 1.0000 .10000E-03 10000. 3 'Prefactor ' 16.292 1.0000 .0000 .10000E+07 4 'Prefactor ' 11.803 1.0000 .0000 .10000E+07 5 'norm ' .23972E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' 25.694 1.0000 .0000 .10000E+07 7 'Prefactor ' .46307E-02 1.0000 .0000 .10000E+07 8 'norm ' .95681E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' .76655E-02 1.0000 .0000 .10000E+07 10 'Prefactor ' .85618 1.0000 .0000 .10000E+07 11 'Prefactor ' .35669 1.0000 .0000 .10000E+07 12 'norm ' 4.4238 1.0000 .0000 .10000E+07 13 'norm ' 5.9526 1.0000 .0000 .10000E+07 14 'norm ' 1.0401 1.0000 .0000 .10000E+07 15 'norm ' .73881E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' 97.377 1.0000 .0000 .10000E+07 17 'Prefactor ' 16.794 1.0000 .0000 .10000E+07 18 'Prefactor ' .29978E-02 1.0000 .0000 .10000E+07 19 'norm ' 5.7879 1.0000 .0000 .10000E+07 20 'Normalizat' 1.1185 1.0000 .10000E-01 10.000 21 'Prefactor ' .98668 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1451E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 12925.76 FROM MIGRAD STATUS=CONVERGED 176 CALLS 1749 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 3.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 5.1918 6.7846 .35273E-06 .66884E-03 2 Prefactor .10000E-03 4.7078 -.22901E-05** at limit ** 3 Prefactor 16.290 13.099 -.14349E-06 -.25539E-02 4 Prefactor 12.235 5.1910 -.13503E-06 -.68178E-02 5 norm .34139E-07 12.026 -.12834E-06** at limit ** 6 Prefactor 25.655 16.678 .12173E-06 -.57345E-01 7 Prefactor .52569E-07 55.342 -.40331E-05** at limit ** 8 norm .11102E-09 7.8155 -.40655E-06** at limit ** 9 Prefactor .40334E-05 148.21 .17027E-04** at limit ** 10 Prefactor 1.0659 40.117 .32434E-05 -.23284E-01 11 Prefactor .29748E-05 62.874 -.45147E-05** at limit ** 12 norm 4.4341 3.9484 -.29539E-07 .20544E-03 13 norm 5.9846 4.5688 -.53076E-07 -.98877E-04 14 norm 1.0080 1.2164 -.68842E-06 .15649E-02 15 norm .11102E-09 6.4598 .31865E-06** at limit ** 16 Prefactor 102.73 96.285 .11210E-05 -.77432E-02 17 Prefactor 17.218 24.128 .14364E-05 -.41514E-01 18 Prefactor .15654E-07 30.584 -.25078E-06** at limit ** 19 norm 5.7350 13.520 -.19333E-05 -.10143 20 Normalizat 1.1160 .32218 -.34903E-04 .54945E-05 21 Prefactor .98684 .71455E-01 .89509E-05 .13461E-03 ERR DEF= .500 Final values: norm = 5.19181 Prefactor = 0.0001 Prefactor = 16.29 Prefactor = 12.235 norm = 3.41394e-08 Prefactor = 25.6547 Prefactor = 5.25691e-08 norm = 1.11022e-10 Prefactor = 4.03338e-06 Prefactor = 1.06591 Prefactor = 2.97484e-06 norm = 4.43406 norm = 5.98462 norm = 1.00803 norm = 1.11022e-10 Prefactor = 102.728 Prefactor = 17.2177 Prefactor = 1.56541e-08 norm = 5.73497 Normalizat = 1.11598 Prefactor = 0.986843 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12925.7592597 Extracting fit parameters... 4FGL J1825.1-5231 Spectrum: LogParabola 1063 norm: 5.985e+00 4.587e+00 0.000e+00 1.000e+06 ( 1.000e-12) 1064 alpha: 2.279e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 1065 beta: 1.302e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 1066 Eb: 9.379e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1437 Prefactor: 9.868e-01 6.552e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1438 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1439 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1413 Normalization: 1.116e+00 3.073e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 3.89 Ra Dec: 276.295 -52.529 Photon Index (Fixed Index): 2.28 +/- 0.00 Photon Flux (Fixed Index): 5.50e-08 +/- 4.22e-08 Energy Flux (Fixed Index): 2.17e-05 +/- 1.66e-05 TS (Fixed Index): 3.89 Ra Dec: 276.295 -52.529 Photon Flux Upper Limit: 1.50317641432e-07 ph cm-2 s-1 Energy Flux Upper Limit: 5.92677584109e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31693011/likelihoodResults_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.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) = 12925.5342429 delta logL = 0.2250167323 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12925.5216648 delta logL = 0.237594888038 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 5.2530 1.0000 .0000 .10000E+07 2 'alpha ' 1.6938 1.0000 .0000 5.0000 3 'Normalizat' 1.1430 1.0000 .10000E-01 10.000 4 'Prefactor ' .98536 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1451E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12925.52 FROM MIGRAD STATUS=CONVERGED 58 CALLS 216 TOTAL EDM= .12E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 5.2413 4.7827 .43832E-03 .11854E-01 2 alpha 1.6906 .63705 .44249 -.58370E-04 3 Normalizat 1.1434 .28707 .13292 .46832E-04 4 Prefactor .98533 .63526E-01 .31616E-01 -.11921E-04 ERR DEF= .500 Final values: norm = 5.24127 alpha = 1.69058 Normalizat = 1.1434 Prefactor = 0.985333 ********** ** 18 **HESSE ********** FCN= 12925.52 FROM HESSE STATUS=OK 33 CALLS 249 TOTAL EDM= .83E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 5.2413 5.3551 .87664E-04 -1.5662 2 alpha 1.6906 .82129 .27995E-01 -.32971 3 Normalizat 1.1434 .30841 .59001E-03 -.88370 4 Prefactor .98533 .68903E-01 .13970E-03 -.93220 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.26201e-12 Minuit parameter uncertainties: 1 5.35514 2 0.838759 3 0.308903 4 0.0689087 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12925.521657 delta logL = 0.237602666741 Extracting fit parameters... 4FGL J1825.1-5231 Spectrum: LogParabola 1063 norm: 5.241e+00 5.355e+00 0.000e+00 1.000e+06 ( 1.000e-12) 1064 alpha: 1.691e+00 8.388e-01 0.000e+00 5.000e+00 ( 1.000e+00) 1065 beta: 1.302e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 1066 Eb: 9.379e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1437 Prefactor: 9.853e-01 6.891e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1438 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1439 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1413 Normalization: 1.143e+00 3.089e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 4.36 Ra Dec: 276.295 -52.529 Photon Index (Free Index): 1.69 +/- 0.84 Photon Flux (Free Index): 2.51e-08 +/- 3.79e-08 Energy Flux (Free Index): 2.51e-05 +/- 2.43e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31693011/cmap_HighResolution_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.93e-05', comment='SUCCESS', photon_flux='5.50e-08', energy_flux2='2.51e-05', photon_flux_error='4.22e-08', dlogl='2.38e-01', energy_flux='2.17e-05', photon_flux2='2.51e-08', job_status='DONE', time_completed='2026-07-14 19:14:48.727134', photon_index_error2='0.84', photon_index2='1.69', ts='3.89', fit_tolerance='1e-08', GAL='0.99', photon_index_error='0.00', photon_flux_upper_limit='1.50e-07', energy_flux_error2='2.43e-05', EG='1.12', time_epoch_completed='1784081688.73', return_code='0', job_id='31693011', GAL2='0.99', EG2='1.14', return_code2='0', energy_flux_error='1.66e-05', photon_flux_error2='3.79e-08', ts2='4.36', photon_index='2.28' WHERE bin_id='2183' AND source_name='4FGL J1825.1-5231' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Jul 14 19:14:49 PDT 2026 ********** ** 18 **HESSE ********** FCN= 12925.76 FROM HESSE STATUS=OK 365 CALLS 2114 TOTAL EDM= .16E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 5.1918 6.7628 .44331E-03 -1.5662 2 Prefactor .10000E-03 4.6846 .90712E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 16.290 13.170 .24787E-03 -1.5627 4 Prefactor 12.235 36.847 .29133E-03 -1.5638 5 norm .34139E-07 12.071 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 25.655 17.552 .19732E-03 -1.5607 7 Prefactor .52569E-07 55.933 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .11102E-09 7.8329 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .40334E-05 146.07 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 1.0659 100.74 .48838E-03 -1.5687 11 Prefactor .29748E-05 64.065 .94686E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 4.4341 3.9564 .47856E-03 -1.5666 13 norm 5.9846 4.5873 .41134E-03 -1.5659 14 norm 1.0080 1.2946 .12280E-02 -1.5688 15 norm .11102E-09 6.4946 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 102.73 98.938 .10134E-03 -1.5505 17 Prefactor 17.218 41.945 .24413E-03 -1.5625 18 Prefactor .15654E-07 30.680 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 norm 5.7350 23.254 .41724E-03 -1.5660 20 Normalizat 1.1160 .30681 .13430 -.89240 21 Prefactor .98684 .65516E-01 .31590E-01 -.93169 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.56544e-06 Minuit parameter uncertainties: 1 6.76283 2 3.51737e-06 3 13.1696 4 36.8475 5 0.00128371 6 17.5523 7 0.00342888 8 6.41585e-05 9 0.0485465 10 20.7253 11 0.0276107 12 3.9564 13 4.58733 14 1.29456 15 5.04796e-05 16 98.9394 17 41.9456 18 0.00138505 19 23.0963 20 0.307299 21 0.0655216 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 12925.7592597 Extracting fit parameters... 4FGL J1825.1-5231 Spectrum: LogParabola 1063 norm: 5.985e+00 4.587e+00 0.000e+00 1.000e+06 ( 1.000e-12) 1064 alpha: 2.279e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 1065 beta: 1.302e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 1066 Eb: 9.379e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1437 Prefactor: 9.868e-01 6.552e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1438 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1439 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1413 Normalization: 1.116e+00 3.073e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 3.89 Ra Dec: 276.295 -52.529 Photon Index (Fixed Index): 2.28 +/- 0.00 Photon Flux (Fixed Index): 5.50e-08 +/- 4.22e-08 Energy Flux (Fixed Index): 2.17e-05 +/- 1.66e-05 TS (Fixed Index): 3.89 Ra Dec: 276.295 -52.529 Photon Flux Upper Limit: 1.50317641432e-07 ph cm-2 s-1 Energy Flux Upper Limit: 5.92677584109e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31693188/likelihoodResults_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.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) = 12925.5342429 delta logL = 0.2250167323 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12925.5216648 delta logL = 0.237594888038 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 5.2530 1.0000 .0000 .10000E+07 2 'alpha ' 1.6938 1.0000 .0000 5.0000 3 'Normalizat' 1.1430 1.0000 .10000E-01 10.000 4 'Prefactor ' .98536 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .1451E+06 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 12925.52 FROM MIGRAD STATUS=CONVERGED 58 CALLS 216 TOTAL EDM= .12E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 5.2413 4.7827 .43832E-03 .11854E-01 2 alpha 1.6906 .63705 .44249 -.58370E-04 3 Normalizat 1.1434 .28707 .13292 .46832E-04 4 Prefactor .98533 .63526E-01 .31616E-01 -.11921E-04 ERR DEF= .500 Final values: norm = 5.24127 alpha = 1.69058 Normalizat = 1.1434 Prefactor = 0.985333 ********** ** 18 **HESSE ********** FCN= 12925.52 FROM HESSE STATUS=OK 33 CALLS 249 TOTAL EDM= .83E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 5.2413 5.3551 .87664E-04 -1.5662 2 alpha 1.6906 .82129 .27995E-01 -.32971 3 Normalizat 1.1434 .30841 .59001E-03 -.88370 4 Prefactor .98533 .68903E-01 .13970E-03 -.93220 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.26201e-12 Minuit parameter uncertainties: 1 5.35514 2 0.838759 3 0.308903 4 0.0689087 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 12925.521657 delta logL = 0.237602666741 Extracting fit parameters... 4FGL J1825.1-5231 Spectrum: LogParabola 1063 norm: 5.241e+00 5.355e+00 0.000e+00 1.000e+06 ( 1.000e-12) 1064 alpha: 1.691e+00 8.388e-01 0.000e+00 5.000e+00 ( 1.000e+00) 1065 beta: 1.302e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 1066 Eb: 9.379e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 1437 Prefactor: 9.853e-01 6.891e-02 0.000e+00 1.000e+01 ( 1.000e+00) 1438 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 1439 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 1413 Normalization: 1.143e+00 3.089e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 4.36 Ra Dec: 276.295 -52.529 Photon Index (Free Index): 1.69 +/- 0.84 Photon Flux (Free Index): 2.51e-08 +/- 3.79e-08 Energy Flux (Free Index): 2.51e-05 +/- 2.43e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31693188/cmap_HighResolution_805161601_805420801_4FGL_J1825.1-5231_daily_bin2183.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='5.93e-05', comment='SUCCESS', photon_flux='5.50e-08', energy_flux2='2.51e-05', photon_flux_error='4.22e-08', dlogl='2.38e-01', energy_flux='2.17e-05', photon_flux2='2.51e-08', job_status='DONE', time_completed='2026-07-14 19:18:43.785985', photon_index_error2='0.84', photon_index2='1.69', ts='3.89', fit_tolerance='1e-08', GAL='0.99', photon_index_error='0.00', photon_flux_upper_limit='1.50e-07', energy_flux_error2='2.43e-05', EG='1.12', time_epoch_completed='1784081923.79', return_code='0', job_id='31693188', GAL2='0.99', EG2='1.14', return_code2='0', energy_flux_error='1.66e-05', photon_flux_error2='3.79e-08', ts2='4.36', photon_index='2.28' WHERE bin_id='2183' AND source_name='4FGL J1825.1-5231' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Jul 14 19:18:44 PDT 2026