number of points = 7635 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2251.5-4928_daily_bin2194 RA = 342.879, Dec = -49.4691 tmin = 808012801, tmax = 808272001 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='34907401', job_status='RUN', time_executed='2026-08-13 17:51:37.981014', time_epoch_executed='1786668697.98' WHERE source_name='4FGL J2251.5-4928' and cadence='daily' and bin_id='2194' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34907401 Creating custom pfile directory: /lscratch/kocevski/34907401/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808012801.0 && nMetStart<808272001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808012801.0 && nMetStart<808272001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/34907401/ft1_4FGL_J2251.5-4928_daily_bin2194.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808012801.0 && nMetStart<808272001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/34907401/ft2_4FGL_J2251.5-4928_daily_bin2194.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34907401/ft1_4FGL_J2251.5-4928_daily_bin2194.fits outfile=/lscratch/kocevski/34907401/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2194.fits ra=342.879 dec=-49.4691 rad=12.0 tmin=808012801.0 tmax=808272001.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 1.59 user 1.25 sys 0.16 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34907401/ft2_4FGL_J2251.5-4928_daily_bin2194.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34907401/ft2_4FGL_J2251.5-4928_daily_bin2194.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/34907401/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2194.fits evtable="EVENTS" outfile="/lscratch/kocevski/34907401/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.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 0.52 user 0.18 sys 0.14 Number of photons that the gtmktime cut: 91 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34907401/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34907401/ft2_4FGL_J2251.5-4928_daily_bin2194.fits sctable="SC_DATA" o GAL_V02 Working on... /lscratch/kocevski/34906940/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits.......................! real 8.55 user 7.50 sys 0.86 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34906940/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits', '/lscratch/kocevski/34906940/ft2_4FGL_J2251.5-4928_daily_bin2194.fits', expMap='/lscratch/kocevski/34906940/expmap_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits', expCube='/lscratch/kocevski/34906940/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34906940/Model_4FGL_J2251.5-4928_daily_bin2194.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34906940/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits Spacecraft file(s): /lscratch/kocevski/34906940/ft2_4FGL_J2251.5-4928_daily_bin2194.fits Exposure map: /lscratch/kocevski/34906940/expmap_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits Exposure cube: /lscratch/kocevski/34906940/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34906940/Model_4FGL_J2251.5-4928_daily_bin2194.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) = 1058.18508507 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 1058.14577594 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 282.31 1.0000 .0000 .10000E+07 2 'Prefactor ' 25.484 1.0000 .0000 .10000E+07 3 'Prefactor ' .99298E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' .68986 1.0000 .0000 .10000E+07 5 'norm ' .77035E-04 1.0000 .0000 .10000E+07 6 'Prefactor ' .14309E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' .22466 1.0000 .0000 .10000E+07 8 'Prefactor ' .90312E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .47125E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' 92.941 1.0000 .0000 .10000E+07 11 'Prefactor ' .15935E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .44650 1.0000 .0000 .10000E+07 13 'Prefactor ' 44.383 1.0000 .0000 .10000E+07 14 'norm ' .24630E-01 1.0000 .0000 .10000E+07 15 'norm ' .12274E-06 1.0000 .0000 .10000E+07 16 'norm ' .12487E-04 1.0000 .0000 .10000E+07 17 'Prefactor ' .52191E-05 1.0000 .0000 .10000E+07 18 'Prefactor ' 201.75 1.0000 .0000 .10000E+07 19 'norm ' .82743E-02 1.0000 .0000 .10000E+07 20 'Prefactor ' .92581E-05 1.0000 .0000 .10000E+07 21 'norm ' .26425E-05 1.0000 .0000 .10000E+07 22 'norm ' .16296E-02 1.0000 .0000 .10000E+07 23 'Prefactor ' 14.181 1.0000 .0000 .10000E+07 24 'Prefactor ' 1.1447 1.0000 .0000 .10000E+07 25 'Prefactor ' .13151E-01 1.0000 .0000 .10000E+07 26 'norm ' 52.785 1.0000 .0000 .10000E+07 27 'Prefactor ' 27.586 1.0000 .0000 .10000E+07 28 'Prefactor ' .16261E-03 1.0000 .0000 .10000E+07 29 'Normalizat' .46720 1.0000 .10000E-01 10.000 30 'Prefactor ' 1.3720 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 1058.137 FROM MIGRAD STATUS=CONVERGED 287 CALLS 4210 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 283.21 20.224 .13792E-05 -.20817 2 Prefactor 30.057 66.387 -.33390E-05 -.25891E-01 3 Prefactor .57176E-08 20.515 -.12266E-05** at limit ** 4 Prefactor .74145E-04 147.85 .25470E-05** at limit ** 5 norm .90483E-07 7.6487 .43897E-06** at limit ** 6 Prefactor .42411E-07 13.380 .20131E-05** at limit ** 7 Prefactor .20027E-04 128.96 -.31508E-04** at limit ** 8 Prefactor .22815E-07 17.476 .42174E-06** at limit ** 9 Prefactor .11102E-09 76.348 -.16010E-05** at limit ** 10 Prefactor 82.237 147.80 -.25374E-05 -.30730E-01 11 Prefactor .85987E-07 19.513 .20746E-05** at limit ** 12 Prefactor .22133E-05 257.75 -.21772E-04** at limit ** 13 Prefactor 44.210 30.566 -.95812E-07 -.22698E-01 14 norm .10547E-08 26.053 -.22972E-05** at limit ** 15 norm .55511E-10 6.7492 .19709E-06** at limit ** 16 norm .15254E-06 3.9395 -.14418E-05** at limit ** 17 Prefactor .11102E-09 7.0861 -.15085E-06** at limit ** 18 Prefactor 200.93 54.828 -.46812E-05 .41521 19 norm .22204E-09 9.7064 .30127E-06** at limit ** 20 Prefactor .19595E-07 4.7915 -.85304E-06** at limit ** 21 norm .11102E-09 2.0797 .68253E-06** at limit ** 22 norm .16653E-09 6.5722 -.21320E-06** at limit ** 23 Prefactor 14.457 43.710 -.71174E-05 -.69851E-01 24 Prefactor 1.0952 8.8521 .51562E-06 -.53821E-03 25 Prefactor .10048E-07 50.755 -.60297E-06** at limit ** 26 norm 51.072 57.663 -.58812E-05 -.14441 27 Prefactor 27.710 19.453 .19202E-05 .21282E-01 28 Prefactor .44409E-09 4.1747 .13625E-05** at limit ** 29 Normalizat .48018 .69350 .61526E-04 -.23523E-04 30 Prefactor 1.3646 .61066 -.49170E-05 -.13902E-04 ERR DEF= .500 Final values: Prefactor = 283.212 Prefactor = 30.0571 Prefactor = 5.71765e-09 Prefactor = 7.41447e-05 norm = 9.04832e-08 Prefactor = 4.24105e-08 Prefactor = 2.00274e-05 Prefactor = 2.28151e-08 Prefactor = 1.11022e-10 Prefactor = 82.2374 Prefactor = 8.59868e-08 Prefactor = 2.21329e-06 Prefactor = 44.2103 norm = 1.05471e-09 norm = 5.55112e-11 norm = 1.52545e-07 Prefactor = 1.11022e-10 Prefactor = 200.932 norm = 2.22045e-10 Prefactor = 1.95954e-08 norm = 1.11022e-10 norm = 1.66533e-10 Prefactor = 14.4575 Prefactor = 1.09523 Prefactor = 1.00475e-08 norm = 51.072 Prefactor = 27.7099 Prefactor = 4.44089e-10 Normalizat = 0.480177 Prefactor = 1.36465 /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) ********** ** 18 **HESSE ********** FCN= 1058.137 FROM HESSE STATUS=OK 630 CALLS 4840 TOTAL EDM= .59E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 283.21 496.52 .59525E-04 -1.5371 2 Prefactor 30.057 88.107 .19813E-03 -1.5598 3 Prefactor .57176E-08 20.682 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .74145E-04 511.29 .61536E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .90483E-07 14.688 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .42411E-07 14.533 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .20027E-04 133.89 .11352E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .22815E-07 17.592 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .11102E-09 76.245 .15657E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 82.237 147.31 .10373E-03 -1.5527 11 Prefactor .85987E-07 19.550 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .22133E-05 257.92 .84285E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 44.210 53.687 .15012E-03 -1.5575 14 norm .10547E-08 26.038 .16749E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .55511E-10 6.7463 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .15254E-06 14.682 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .11102E-09 7.0626 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 200.93 163.89 .70411E-04 -1.5424 19 norm .22204E-09 9.7010 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .19595E-07 14.658 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .11102E-09 2.0593 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .16653E-09 6.5647 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor 14.457 50.923 .26572E-03 -1.5632 24 Prefactor 1.0952 8.5039 .10841E-02 -1.5729 25 Prefactor .10048E-07 50.537 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 51.072 62.904 .13765E-03 -1.5565 27 Prefactor 27.710 19.778 .19043E-03 -1.5603 28 Prefactor .44409E-09 4.1740 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat .48018 .65405 .88078E-01 -1.1334 30 Prefactor 1.3646 .53069 .52936E-01 -.81405 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.89264e-05 Minuit parameter uncertainties: 1 496.597 2 88.1108 3 0.000686619 4 0.389442 5 0.00230599 6 0.00157018 7 0.103569 8 0.00126729 9 0.000165555 10 147.316 11 0.00259279 12 0.0477871 13 53.6876 14 0.000329621 15 2.84989e-05 16 0.0029932 17 5.66416e-05 18 163.896 19 8.98028e-05 20 0.00107152 21 2.96478e-05 22 6.24858e-05 23 50.9247 24 6.1037 25 0.00142531 26 62.9046 27 19.7781 28 8.36091e-05 29 0.664942 30 0.532831 WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 1058.13731053 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.213e-06 4.779e-02 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 1.365e+00 5.328e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 4.802e-01 6.649e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 2.67842657619e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.0198293369234 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34906940/likelihoodResults_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.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) = 1058.13916341 delta logL = -0.00185287471572 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 1057.49943909 delta logL = 0.63787143951 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 1.6377 1.0000 .0000 .10000E+07 2 'Index ' 3.9234 1.0000 .0000 10.000 3 'Normalizat' .26487 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.4900 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 1057.499 FROM MIGRAD STATUS=CONVERGED 57 CALLS 241 TOTAL EDM= .54E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 1.6514 57.896 .82553E-03 .57381E-03 2 Index 3.9205 3.4371 .52084E-01 .41214E-04 3 Normalizat .26545 .16953 .11695 .11137E-04 4 Prefactor 1.4895 .16327 .50830E-01 -.42585E-05 ERR DEF= .500 Final values: Prefactor = 1.65138 Index = 3.92048 Normalizat = 0.265447 Prefactor = 1.48951 number of points = 7635 number of fields = 31 RA_SUN column already exists. File will not be modified. ********** ** 18 **HESSE ********** FCN= 1057.499 FROM HESSE STATUS=NOT POSDEF 33 CALLS 274 TOTAL EDM= .34E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 1.6514 89.525 .42445E-05 -1.5682 2 Index 3.9205 6.8433 .21756E-02 -.21762 3 Normalizat .26545 .57188 .51693E-03 -1.2496 4 Prefactor 1.4895 .56157 .22468E-03 -.77834 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.38717e-08 Minuit parameter uncertainties: 1 24.3182 2 5.1069 3 0.585223 4 0.563925 Done. Performing analysis on: 4FGL_J2251.5-4928_daily_bin2194 RA = 342.879, Dec = -49.4691 tmin = 808012801, tmax = 808272001 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='34907404', job_status='RUN', time_executed='2026-08-13 17:51:44.855004', time_epoch_executed='1786668704.86' WHERE source_name='4FGL J2251.5-4928' and cadence='daily' and bin_id='2194' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34907404 Creating custom pfile directory: /lscratch/kocevski/34907404/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808012801.0 && nMetStart<808272001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808012801.0 && nMetStart<808272001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/34907404/ft1_4FGL_J2251.5-4928_daily_bin2194.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808012801.0 && nMetStart<808272001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/34907404/ft2_4FGL_J2251.5-4928_daily_bin2194.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34907404/ft1_4FGL_J2251.5-4928_daily_bin2194.fits outfile=/lscratch/kocevski/34907404/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2194.fits ra=342.879 dec=-49.4691 rad=12.0 tmin=808012801.0 tmax=808272001.0 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 2.01 user 1.52 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34907404/ft2_4FGL_J2251.5-4928_daily_bin2194.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34907404/ft2_4FGL_J2251.5-4928_daily_bin2194.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/34907404/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2194.fits evtable="EVENTS" outfile="/lscratch/kocevski/34907404/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.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 0.74 user 0.22 sys 0.13 Number of photons that the gtmktime cut: 91 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34907404/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34907404/ft2_4FGL_J2251.5-4928_daily_bin2194.fits sctable="SC_DATA" onumber of points = 7635 number of fields = 31 RA_SUN column already exists. File will not be modified. shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 1057.4994372 delta logL = 0.637873337188 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 1.651e+00 2.432e+01 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 3.920e+00 5.107e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 1.490e+00 5.639e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 2.654e-01 5.852e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.39 Ra Dec: 342.879 -49.469 Photon Index (Free Index): 3.92 +/- 5.11 Photon Flux (Free Index): 2.38e-07 +/- 2.75e-07 Energy Flux (Free Index): 3.61e-05 +/- 4.26e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/34906940/cmap_HighResolution_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.98e-02', comment='SUCCESS', energy_flux2='3.61e-05', dlogl='6.38e-01', photon_flux2='2.38e-07', job_status='DONE', time_completed='2026-08-13 17:52:48.082541', photon_index_error2='5.11', photon_index2='3.92', ts='-0.00', fit_tolerance='1e-08', GAL='1.36', photon_index_error='0.00', photon_flux_upper_limit='2.68e-07', energy_flux_error2='4.26e-05', EG='0.48', time_epoch_completed='1786668768.08', return_code='0', job_id='34906940', GAL2='1.49', EG2='0.27', return_code2='102', photon_flux_error2='2.75e-07', ts2='1.39', photon_index='1.85' WHERE bin_id='2194' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Aug 13 17:52:48 PDT 2026 Done. Performing analysis on: 4FGL_J2251.5-4928_daily_bin2194 RA = 342.879, Dec = -49.4691 tmin = 808012801, tmax = 808272001 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='34907402', job_status='RUN', time_executed='2026-08-13 17:51:45.389200', time_epoch_executed='1786668705.39' WHERE source_name='4FGL J2251.5-4928' and cadence='daily' and bin_id='2194' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34907402 Creating custom pfile directory: /lscratch/kocevski/34907402/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808012801.0 && nMetStart<808272001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808012801.0 && nMetStart<808272001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/34907402/ft1_4FGL_J2251.5-4928_daily_bin2194.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808012801.0 && nMetStart<808272001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/34907402/ft2_4FGL_J2251.5-4928_daily_bin2194.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34907402/ft1_4FGL_J2251.5-4928_daily_bin2194.fits outfile=/lscratch/kocevski/34907402/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2194.fits ra=342.879 dec=-49.4691 rad=12.0 tmin=808012801.0 tmax=808272001.0 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 2.00 user 1.60 sys 0.15 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34907402/ft2_4FGL_J2251.5-4928_daily_bin2194.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34907402/ft2_4FGL_J2251.5-4928_daily_bin2194.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/34907402/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2194.fits evtable="EVENTS" outfile="/lscratch/kocevski/34907402/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.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 0.64 user 0.22 sys 0.14 Number of photons that the gtmktime cut: 91 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34907402/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34907402/ft2_4FGL_J2251.5-4928_daily_bin2194.fits sctable="SC_DATA" onumber of points = 7635 number of fields = 31 RA_SUN column already exists. File will not be modified. number of points = 7635 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2251.5-4928_daily_bin2194 RA = 342.879, Dec = -49.4691 tmin = 808012801, tmax = 808272001 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='34907424', job_status='RUN', time_executed='2026-08-13 17:52:40.044907', time_epoch_executed='1786668760.04' WHERE source_name='4FGL J2251.5-4928' and cadence='daily' and bin_id='2194' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34907424 Creating custom pfile directory: /lscratch/kocevski/34907424/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808012801.0 && nMetStart<808272001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808012801.0 && nMetStart<808272001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/34907424/ft1_4FGL_J2251.5-4928_daily_bin2194.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808012801.0 && nMetStart<808272001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/34907424/ft2_4FGL_J2251.5-4928_daily_bin2194.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34907424/ft1_4FGL_J2251.5-4928_daily_bin2194.fits outfile=/lscratch/kocevski/34907424/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2194.fits ra=342.879 dec=-49.4691 rad=12.0 tmin=808012801.0 tmax=808272001.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 1.58 user 1.29 sys 0.15 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34907424/ft2_4FGL_J2251.5-4928_daily_bin2194.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34907424/ft2_4FGL_J2251.5-4928_daily_bin2194.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/34907424/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2194.fits evtable="EVENTS" outfile="/lscratch/kocevski/34907424/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.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 0.43 user 0.18 sys 0.13 Number of photons that the gtmktime cut: 91 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34907424/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34907424/ft2_4FGL_J2251.5-4928_daily_bin2194.fits sctable="SC_DATA" oDone. Performing analysis on: 4FGL_J2251.5-4928_daily_bin2194 RA = 342.879, Dec = -49.4691 tmin = 808012801, tmax = 808272001 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='34907436', job_status='RUN', time_executed='2026-08-13 17:52:39.546843', time_epoch_executed='1786668759.55' WHERE source_name='4FGL J2251.5-4928' and cadence='daily' and bin_id='2194' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/34907436 Creating custom pfile directory: /lscratch/kocevski/34907436/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808012801.0 && nMetStart<808272001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808012801.0 && nMetStart<808272001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/34907436/ft1_4FGL_J2251.5-4928_daily_bin2194.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808012801.0 && nMetStart<808272001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/34907436/ft2_4FGL_J2251.5-4928_daily_bin2194.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/34907436/ft1_4FGL_J2251.5-4928_daily_bin2194.fits outfile=/lscratch/kocevski/34907436/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2194.fits ra=342.879 dec=-49.4691 rad=12.0 tmin=808012801.0 tmax=808272001.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 1.79 user 1.48 sys 0.15 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/34907436/ft2_4FGL_J2251.5-4928_daily_bin2194.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/34907436/ft2_4FGL_J2251.5-4928_daily_bin2194.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/34907436/ft1_filteredMKT_4FGL_J2251.5-4928_daily_bin2194.fits evtable="EVENTS" outfile="/lscratch/kocevski/34907436/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.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 0.48 user 0.19 sys 0.12 Number of photons that the gtmktime cut: 91 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/34907436/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits" evtable="EVENTS" scfile=/lscratch/kocevski/34907436/ft2_4FGL_J2251.5-4928_daily_bin2194.fits sctable="SC_DATA" outfile=/lscratch/kocevski/34907405/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.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/34907405/ft2_4FGL_J2251.5-4928_daily_bin2194.fits .....................! real 7.89 user 7.40 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34907405/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits evtable="EVENTS" scfile=/lscratch/kocevski/34907405/ft2_4FGL_J2251.5-4928_daily_bin2194.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34907405/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits outfile=/lscratch/kocevski/34907405/expmap_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.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/34907405/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits .....................! real 61.17 user 57.14 sys 3.65 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34907405/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits scfile=/lscratch/kocevski/34907405/ft2_4FGL_J2251.5-4928_daily_bin2194.fits outfile=/lscratch/kocevski/34907405/cmap_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.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=342.879 yref=-49.4691 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 0.51 user 0.20 sys 0.11 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34907405/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits scfile=/lscratch/kocevski/34907405/ft2_4FGL_J2251.5-4928_daily_bin2194.fits outfile=/lscratch/kocevski/34907405/cmap_HighResolution_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 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 0.46 user 0.20 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34907405/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits evtable="EVENTS" scfile=/lscratch/kocevski/34907405/ft2_4FGL_J2251.5-4928_daily_bin2194.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34907405/Model_4FGL_J2251.5-4928_daily_bin2194.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 sourceutfile=/lscratch/kocevski/34907401/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.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/34907401/ft2_4FGL_J2251.5-4928_daily_bin2194.fits .....................! real 7.42 user 7.04 sys 0.19 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34907401/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits evtable="EVENTS" scfile=/lscratch/kocevski/34907401/ft2_4FGL_J2251.5-4928_daily_bin2194.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34907401/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits outfile=/lscratch/kocevski/34907401/expmap_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.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/34907401/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits .....................! real 59.47 user 55.48 sys 3.53 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34907401/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits scfile=/lscratch/kocevski/34907401/ft2_4FGL_J2251.5-4928_daily_bin2194.fits outfile=/lscratch/kocevski/34907401/cmap_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.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=342.879 yref=-49.4691 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 0.56 user 0.19 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34907401/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits scfile=/lscratch/kocevski/34907401/ft2_4FGL_J2251.5-4928_daily_bin2194.fits outfile=/lscratch/kocevski/34907401/cmap_HighResolution_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 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 0.45 user 0.20 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34907401/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits evtable="EVENTS" scfile=/lscratch/kocevski/34907401/ft2_4FGL_J2251.5-4928_daily_bin2194.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34907401/Model_4FGL_J2251.5-4928_daily_bin2194.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 sourceutfile=/lscratch/kocevski/34907404/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.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/34907404/ft2_4FGL_J2251.5-4928_daily_bin2194.fits .....................! real 9.62 user 8.99 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34907404/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits evtable="EVENTS" scfile=/lscratch/kocevski/34907404/ft2_4FGL_J2251.5-4928_daily_bin2194.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34907404/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits outfile=/lscratch/kocevski/34907404/expmap_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.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/34907404/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits .....................! real 74.78 user 69.59 sys 4.26 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34907404/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits scfile=/lscratch/kocevski/34907404/ft2_4FGL_J2251.5-4928_daily_bin2194.fits outfile=/lscratch/kocevski/34907404/cmap_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.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=342.879 yref=-49.4691 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 0.25 sys 0.10 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34907404/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits scfile=/lscratch/kocevski/34907404/ft2_4FGL_J2251.5-4928_daily_bin2194.fits outfile=/lscratch/kocevski/34907404/cmap_HighResolution_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 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 0.92 user 0.24 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34907404/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits evtable="EVENTS" scfile=/lscratch/kocevski/34907404/ft2_4FGL_J2251.5-4928_daily_bin2194.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34907404/Model_4FGL_J2251.5-4928_daily_bin2194.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 sourceutfile=/lscratch/kocevski/34907402/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.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/34907402/ft2_4FGL_J2251.5-4928_daily_bin2194.fits .....................! real 10.23 user 9.47 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34907402/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits evtable="EVENTS" scfile=/lscratch/kocevski/34907402/ft2_4FGL_J2251.5-4928_daily_bin2194.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34907402/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits outfile=/lscratch/kocevski/34907402/expmap_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.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/34907402/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits .....................! real 79.11 user 73.73 sys 4.37 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34907402/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits scfile=/lscratch/kocevski/34907402/ft2_4FGL_J2251.5-4928_daily_bin2194.fits outfile=/lscratch/kocevski/34907402/cmap_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.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=342.879 yref=-49.4691 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 0.70 user 0.25 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34907402/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits scfile=/lscratch/kocevski/34907402/ft2_4FGL_J2251.5-4928_daily_bin2194.fits outfile=/lscratch/kocevski/34907402/cmap_HighResolution_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 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 0.74 user 0.27 sys 0.10 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34907402/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits evtable="EVENTS" scfile=/lscratch/kocevski/34907402/ft2_4FGL_J2251.5-4928_daily_bin2194.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34907402/Model_4FGL_J2251.5-4928_daily_bin2194.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 sourc GAL_V02 Working on... /lscratch/kocevski/34907401/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits.......................! real 7.90 user 6.76 sys 0.86 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34907401/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits', '/lscratch/kocevski/34907401/ft2_4FGL_J2251.5-4928_daily_bin2194.fits', expMap='/lscratch/kocevski/34907401/expmap_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits', expCube='/lscratch/kocevski/34907401/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34907401/Model_4FGL_J2251.5-4928_daily_bin2194.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34907401/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits Spacecraft file(s): /lscratch/kocevski/34907401/ft2_4FGL_J2251.5-4928_daily_bin2194.fits Exposure map: /lscratch/kocevski/34907401/expmap_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits Exposure cube: /lscratch/kocevski/34907401/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34907401/Model_4FGL_J2251.5-4928_daily_bin2194.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) = 1058.18508507 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 1058.14577594 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 282.31 1.0000 .0000 .10000E+07 2 'Prefactor ' 25.484 1.0000 .0000 .10000E+07 3 'Prefactor ' .99298E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' .68986 1.0000 .0000 .10000E+07 5 'norm ' .77035E-04 1.0000 .0000 .10000E+07 6 'Prefactor ' .14309E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' .22466 1.0000 .0000 .10000E+07 8 'Prefactor ' .90312E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .47125E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' 92.941 1.0000 .0000 .10000E+07 11 'Prefactor ' .15935E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .44650 1.0000 .0000 .10000E+07 13 'Prefactor ' 44.383 1.0000 .0000 .10000E+07 14 'norm ' .24630E-01 1.0000 .0000 .10000E+07 15 'norm ' .12274E-06 1.0000 .0000 .10000E+07 16 'norm ' .12487E-04 1.0000 .0000 .10000E+07 17 'Prefactor ' .52191E-05 1.0000 .0000 .10000E+07 18 'Prefactor ' 201.75 1.0000 .0000 .10000E+07 19 'norm ' .82743E-02 1.0000 .0000 .10000E+07 20 'Prefactor ' .92581E-05 1.0000 .0000 .10000E+07 21 'norm ' .26425E-05 1.0000 .0000 .10000E+07 22 'norm ' .16296E-02 1.0000 .0000 .10000E+07 23 'Prefactor ' 14.181 1.0000 .0000 .10000E+07 24 'Prefactor ' 1.1447 1.0000 .0000 .10000E+07 25 'Prefactor ' .13151E-01 1.0000 .0000 .10000E+07 26 'norm ' 52.785 1.0000 .0000 .10000E+07 27 'Prefactor ' 27.586 1.0000 .0000 .10000E+07 28 'Prefactor ' .16261E-03 1.0000 .0000 .10000E+07 29 'Normalizat' .46720 1.0000 .10000E-01 10.000 30 'Prefactor ' 1.3720 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 1058.137 FROM MIGRAD STATUS=CONVERGED 287 CALLS 4210 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 283.21 20.224 .13792E-05 -.20817 2 Prefactor 30.057 66.387 -.33390E-05 -.25891E-01 3 Prefactor .57176E-08 20.515 -.12266E-05** at limit ** 4 Prefactor .74145E-04 147.85 .25470E-05** at limit ** 5 norm .90483E-07 7.6487 .43897E-06** at limit ** 6 Prefactor .42411E-07 13.380 .20131E-05** at limit ** 7 Prefactor .20027E-04 128.96 -.31508E-04** at limit ** 8 Prefactor .22815E-07 17.476 .42174E-06** at limit ** 9 Prefactor .11102E-09 76.348 -.16010E-05** at limit ** 10 Prefactor 82.237 147.80 -.25374E-05 -.30730E-01 11 Prefactor .85987E-07 19.513 .20746E-05** at limit ** 12 Prefactor .22133E-05 257.75 -.21772E-04** at limit ** 13 Prefactor 44.210 30.566 -.95812E-07 -.22698E-01 14 norm .10547E-08 26.053 -.22972E-05** at limit ** 15 norm .55511E-10 6.7492 .19709E-06** at limit ** 16 norm .15254E-06 3.9395 -.14418E-05** at limit ** 17 Prefactor .11102E-09 7.0861 -.15085E-06** at limit ** 18 Prefactor 200.93 54.828 -.46812E-05 .41521 19 norm .22204E-09 9.7064 .30127E-06** at limit ** 20 Prefactor .19595E-07 4.7915 -.85304E-06** at limit ** 21 norm .11102E-09 2.0797 .68253E-06** at limit ** 22 norm .16653E-09 6.5722 -.21320E-06** at limit ** 23 Prefactor 14.457 43.710 -.71174E-05 -.69851E-01 24 Prefactor 1.0952 8.8521 .51562E-06 -.53821E-03 25 Prefactor .10048E-07 50.755 -.60297E-06** at limit ** 26 norm 51.072 57.663 -.58812E-05 -.14441 27 Prefactor 27.710 19.453 .19202E-05 .21282E-01 28 Prefactor .44409E-09 4.1747 .13625E-05** at limit ** 29 Normalizat .48018 .69350 .61526E-04 -.23523E-04 30 Prefactor 1.3646 .61066 -.49170E-05 -.13902E-04 ERR DEF= .500 Final values: Prefactor = 283.212 Prefactor = 30.0571 Prefactor = 5.71765e-09 Prefactor = 7.41447e-05 norm = 9.04832e-08 Prefactor = 4.24105e-08 Prefactor = 2.00274e-05 Prefactor = 2.28151e-08 Prefactor = 1.11022e-10 Prefactor = 82.2374 Prefactor = 8.59868e-08 Prefactor = 2.21329e-06 Prefactor = 44.2103 norm = 1.05471e-09 norm = 5.55112e-11 norm = 1.52545e-07 Prefactor = 1.11022e-10 Prefactor = 200.932 norm = 2.22045e-10 Prefactor = 1.95954e-08 norm = 1.11022e-10 norm = 1.66533e-10 Prefactor = 14.4575 Prefactor = 1.09523 Prefactor = 1.00475e-08 norm = 51.072 Prefactor = 27.7099 Prefactor = 4.44089e-10 Normalizat = 0.480177 Prefactor = 1.36465 GAL_V02 Working on... /lscratch/kocevski/34907405/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits.......................! real 8.19 user 7.02 sys 0.87 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34907405/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits', '/lscratch/kocevski/34907405/ft2_4FGL_J2251.5-4928_daily_bin2194.fits', expMap='/lscratch/kocevski/34907405/expmap_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits', expCube='/lscratch/kocevski/34907405/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34907405/Model_4FGL_J2251.5-4928_daily_bin2194.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34907405/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits Spacecraft file(s): /lscratch/kocevski/34907405/ft2_4FGL_J2251.5-4928_daily_bin2194.fits Exposure map: /lscratch/kocevski/34907405/expmap_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits Exposure cube: /lscratch/kocevski/34907405/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34907405/Model_4FGL_J2251.5-4928_daily_bin2194.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) = 1058.18508507 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 1058.14577594 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 282.31 1.0000 .0000 .10000E+07 2 'Prefactor ' 25.484 1.0000 .0000 .10000E+07 3 'Prefactor ' .99298E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' .68986 1.0000 .0000 .10000E+07 5 'norm ' .77035E-04 1.0000 .0000 .10000E+07 6 'Prefactor ' .14309E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' .22466 1.0000 .0000 .10000E+07 8 'Prefactor ' .90312E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .47125E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' 92.941 1.0000 .0000 .10000E+07 11 'Prefactor ' .15935E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .44650 1.0000 .0000 .10000E+07 13 'Prefactor ' 44.383 1.0000 .0000 .10000E+07 14 'norm ' .24630E-01 1.0000 .0000 .10000E+07 15 'norm ' .12274E-06 1.0000 .0000 .10000E+07 16 'norm ' .12487E-04 1.0000 .0000 .10000E+07 17 'Prefactor ' .52191E-05 1.0000 .0000 .10000E+07 18 'Prefactor ' 201.75 1.0000 .0000 .10000E+07 19 'norm ' .82743E-02 1.0000 .0000 .10000E+07 20 'Prefactor ' .92581E-05 1.0000 .0000 .10000E+07 21 'norm ' .26425E-05 1.0000 .0000 .10000E+07 22 'norm ' .16296E-02 1.0000 .0000 .10000E+07 23 'Prefactor ' 14.181 1.0000 .0000 .10000E+07 24 'Prefactor ' 1.1447 1.0000 .0000 .10000E+07 25 'Prefactor ' .13151E-01 1.0000 .0000 .10000E+07 26 'norm ' 52.785 1.0000 .0000 .10000E+07 27 'Prefactor ' 27.586 1.0000 .0000 .10000E+07 28 'Prefactor ' .16261E-03 1.0000 .0000 .10000E+07 29 'Normalizat' .46720 1.0000 .10000E-01 10.000 30 'Prefactor ' 1.3720 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 1058.137 FROM MIGRAD STATUS=CONVERGED 287 CALLS 4210 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 283.21 20.224 .13792E-05 -.20817 2 Prefactor 30.057 66.387 -.33390E-05 -.25891E-01 3 Prefactor .57176E-08 20.515 -.12266E-05** at limit ** 4 Prefactor .74145E-04 147.85 .25470E-05** at limit ** 5 norm .90483E-07 7.6487 .43897E-06** at limit ** 6 Prefactor .42411E-07 13.380 .20131E-05** at limit ** 7 Prefactor .20027E-04 128.96 -.31508E-04** at limit ** 8 Prefactor .22815E-07 17.476 .42174E-06** at limit ** 9 Prefactor .11102E-09 76.348 -.16010E-05** at limit ** 10 Prefactor 82.237 147.80 -.25374E-05 -.30730E-01 11 Prefactor .85987E-07 19.513 .20746E-05** at limit ** 12 Prefactor .22133E-05 257.75 -.21772E-04** at limit ** 13 Prefactor 44.210 30.566 -.95812E-07 -.22698E-01 14 norm .10547E-08 26.053 -.22972E-05** at limit ** 15 norm .55511E-10 6.7492 .19709E-06** at limit ** 16 norm .15254E-06 3.9395 -.14418E-05** at limit ** 17 Prefactor .11102E-09 7.0861 -.15085E-06** at limit ** 18 Prefactor 200.93 54.828 -.46812E-05 .41521 19 norm .22204E-09 9.7064 .30127E-06** at limit ** 20 Prefactor .19595E-07 4.7915 -.85304E-06** at limit ** 21 norm .11102E-09 2.0797 .68253E-06** at limit ** 22 norm .16653E-09 6.5722 -.21320E-06** at limit ** 23 Prefactor 14.457 43.710 -.71174E-05 -.69851E-01 24 Prefactor 1.0952 8.8521 .51562E-06 -.53821E-03 25 Prefactor .10048E-07 50.755 -.60297E-06** at limit ** 26 norm 51.072 57.663 -.58812E-05 -.14441 27 Prefactor 27.710 19.453 .19202E-05 .21282E-01 28 Prefactor .44409E-09 4.1747 .13625E-05** at limit ** 29 Normalizat .48018 .69350 .61526E-04 -.23523E-04 30 Prefactor 1.3646 .61066 -.49170E-05 -.13902E-04 ERR DEF= .500 Final values: Prefactor = 283.212 Prefactor = 30.0571 Prefactor = 5.71765e-09 Prefactor = 7.41447e-05 norm = 9.04832e-08 Prefactor = 4.24105e-08 Prefactor = 2.00274e-05 Prefactor = 2.28151e-08 Prefactor = 1.11022e-10 Prefactor = 82.2374 Prefactor = 8.59868e-08 Prefactor = 2.21329e-06 Prefactor = 44.2103 norm = 1.05471e-09 norm = 5.55112e-11 norm = 1.52545e-07 Prefactor = 1.11022e-10 Prefactor = 200.932 norm = 2.22045e-10 Prefactor = 1.95954e-08 norm = 1.11022e-10 norm = 1.66533e-10 Prefactor = 14.4575 Prefactor = 1.09523 Prefactor = 1.00475e-08 norm = 51.072 Prefactor = 27.7099 Prefactor = 4.44089e-10 Normalizat = 0.480177 Prefactor = 1.36465 ********** ** 18 **HESSE ********** FCN= 1058.137 FROM HESSE STATUS=OK 630 CALLS 4840 TOTAL EDM= .59E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 283.21 496.52 .59525E-04 -1.5371 2 Prefactor 30.057 88.107 .19813E-03 -1.5598 3 Prefactor .57176E-08 20.682 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .74145E-04 511.29 .61536E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .90483E-07 14.688 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .42411E-07 14.533 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .20027E-04 133.89 .11352E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .22815E-07 17.592 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .11102E-09 76.245 .15657E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 82.237 147.31 .10373E-03 -1.5527 11 Prefactor .85987E-07 19.550 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .22133E-05 257.92 .84285E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 44.210 53.687 .15012E-03 -1.5575 14 norm .10547E-08 26.038 .16749E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .55511E-10 6.7463 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .15254E-06 14.682 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .11102E-09 7.0626 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 200.93 163.89 .70411E-04 -1.5424 19 norm .22204E-09 9.7010 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .19595E-07 14.658 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .11102E-09 2.0593 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .16653E-09 6.5647 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor 14.457 50.923 .26572E-03 -1.5632 24 Prefactor 1.0952 8.5039 .10841E-02 -1.5729 25 Prefactor .10048E-07 50.537 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 51.072 62.904 .13765E-03 -1.5565 27 Prefactor 27.710 19.778 .19043E-03 -1.5603 28 Prefactor .44409E-09 4.1740 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat .48018 .65405 .88078E-01 -1.1334 30 Prefactor 1.3646 .53069 .52936E-01 -.81405 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.89264e-05 Minuit parameter uncertainties: 1 496.597 2 88.1108 3 0.000686619 4 0.389442 5 0.00230599 6 0.00157018 7 0.103569 8 0.00126729 9 0.000165555 10 147.316 11 0.00259279 12 0.0477871 13 53.6876 14 0.000329621 15 2.84989e-05 16 0.0029932 17 5.66416e-05 18 163.896 19 8.98028e-05 20 0.00107152 21 2.96478e-05 22 6.24858e-05 23 50.9247 24 6.1037 25 0.00142531 26 62.9046 27 19.7781 28 8.36091e-05 29 0.664942 30 0.532831 ********** ** 18 **HESSE ********** FCN= 1058.137 FROM HESSE STATUS=OK 630 CALLS 4840 TOTAL EDM= .59E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 283.21 496.52 .59525E-04 -1.5371 2 Prefactor 30.057 88.107 .19813E-03 -1.5598 3 Prefactor .57176E-08 20.682 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .74145E-04 511.29 .61536E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .90483E-07 14.688 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .42411E-07 14.533 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .20027E-04 133.89 .11352E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .22815E-07 17.592 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .11102E-09 76.245 .15657E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 82.237 147.31 .10373E-03 -1.5527 11 Prefactor .85987E-07 19.550 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .22133E-05 257.92 .84285E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 44.210 53.687 .15012E-03 -1.5575 14 norm .10547E-08 26.038 .16749E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .55511E-10 6.7463 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .15254E-06 14.682 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .11102E-09 7.0626 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 200.93 163.89 .70411E-04 -1.5424 19 norm .22204E-09 9.7010 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .19595E-07 14.658 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .11102E-09 2.0593 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .16653E-09 6.5647 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor 14.457 50.923 .26572E-03 -1.5632 24 Prefactor 1.0952 8.5039 .10841E-02 -1.5729 25 Prefactor .10048E-07 50.537 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 51.072 62.904 .13765E-03 -1.5565 27 Prefactor 27.710 19.778 .19043E-03 -1.5603 28 Prefactor .44409E-09 4.1740 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat .48018 .65405 .88078E-01 -1.1334 30 Prefactor 1.3646 .53069 .52936E-01 -.81405 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.89264e-05 Minuit parameter uncertainties: 1 496.597 2 88.1108 3 0.000686619 4 0.389442 5 0.00230599 6 0.00157018 7 0.103569 8 0.00126729 9 0.000165555 10 147.316 11 0.00259279 12 0.0477871 13 53.6876 14 0.000329621 15 2.84989e-05 16 0.0029932 17 5.66416e-05 18 163.896 19 8.98028e-05 20 0.00107152 21 2.96478e-05 22 6.24858e-05 23 50.9247 24 6.1037 25 0.00142531 26 62.9046 27 19.7781 28 8.36091e-05 29 0.664942 30 0.532831 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 1058.13731053 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.213e-06 4.779e-02 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 1.365e+00 5.328e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 4.802e-01 6.649e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 2.67842657619e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.0198293369234 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34907401/likelihoodResults_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.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) = 1058.13916341 delta logL = -0.00185287471572 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 1057.49943909 delta logL = 0.63787143951 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 1.6377 1.0000 .0000 .10000E+07 2 'Index ' 3.9234 1.0000 .0000 10.000 3 'Normalizat' .26487 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.4900 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 1057.499 FROM MIGRAD STATUS=CONVERGED 57 CALLS 241 TOTAL EDM= .54E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 1.6514 57.896 .82553E-03 .57381E-03 2 Index 3.9205 3.4371 .52084E-01 .41214E-04 3 Normalizat .26545 .16953 .11695 .11137E-04 4 Prefactor 1.4895 .16327 .50830E-01 -.42585E-05 ERR DEF= .500 Final values: Prefactor = 1.65138 Index = 3.92048 Normalizat = 0.265447 Prefactor = 1.48951 ********** ** 18 **HESSE ********** FCN= 1057.499 FROM HESSE STATUS=NOT POSDEF 33 CALLS 274 TOTAL EDM= .34E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 1.6514 89.525 .42445E-05 -1.5682 2 Index 3.9205 6.8433 .21756E-02 -.21762 3 Normalizat .26545 .57188 .51693E-03 -1.2496 4 Prefactor 1.4895 .56157 .22468E-03 -.77834 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.38717e-08 Minuit parameter uncertainties: 1 24.3182 2 5.1069 3 0.585223 4 0.563925 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 1057.4994372 delta logL = 0.637873337188 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 1.651e+00 2.432e+01 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 3.920e+00 5.107e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 1.490e+00 5.639e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 2.654e-01 5.852e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.39 Ra Dec: 342.879 -49.469 Photon Index (Free Index): 3.92 +/- 5.11 Photon Flux (Free Index): 2.38e-07 +/- 2.75e-07 Energy Flux (Free Index): 3.61e-05 +/- 4.26e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/34907401/cmap_HighResolution_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.98e-02', comment='SUCCESS', energy_flux2='3.61e-05', dlogl='6.38e-01', photon_flux2='2.38e-07', job_status='DONE', time_completed='2026-08-13 17:54:46.297975', photon_index_error2='5.11', photon_index2='3.92', ts='-0.00', fit_tolerance='1e-08', GAL='1.36', photon_index_error='0.00', photon_flux_upper_limit='2.68e-07', energy_flux_error2='4.26e-05', EG='0.48', time_epoch_completed='1786668886.3', return_code='0', job_id='34907401', GAL2='1.49', EG2='0.27', return_code2='102', photon_flux_error2='2.75e-07', ts2='1.39', photon_index='1.85' WHERE bin_id='2194' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Aug 13 17:54:46 PDT 2026 utfile=/lscratch/kocevski/34907424/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.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/34907424/ft2_4FGL_J2251.5-4928_daily_bin2194.fits .....................! real 7.67 user 7.28 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34907424/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits evtable="EVENTS" scfile=/lscratch/kocevski/34907424/ft2_4FGL_J2251.5-4928_daily_bin2194.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34907424/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits outfile=/lscratch/kocevski/34907424/expmap_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.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/34907424/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits .....................! real 62.94 user 59.04 sys 3.41 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34907424/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits scfile=/lscratch/kocevski/34907424/ft2_4FGL_J2251.5-4928_daily_bin2194.fits outfile=/lscratch/kocevski/34907424/cmap_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.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=342.879 yref=-49.4691 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 0.61 user 0.20 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34907424/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits scfile=/lscratch/kocevski/34907424/ft2_4FGL_J2251.5-4928_daily_bin2194.fits outfile=/lscratch/kocevski/34907424/cmap_HighResolution_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 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 0.60 user 0.22 sys 0.11 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34907424/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits evtable="EVENTS" scfile=/lscratch/kocevski/34907424/ft2_4FGL_J2251.5-4928_daily_bin2194.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34907424/Model_4FGL_J2251.5-4928_daily_bin2194.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 sourceDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 1058.13731053 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.213e-06 4.779e-02 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 1.365e+00 5.328e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 4.802e-01 6.649e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 2.67842657619e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.0198293369234 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34907405/likelihoodResults_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.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) = 1058.13916341 delta logL = -0.00185287471572 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 1057.49943909 delta logL = 0.63787143951 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 1.6377 1.0000 .0000 .10000E+07 2 'Index ' 3.9234 1.0000 .0000 10.000 3 'Normalizat' .26487 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.4900 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 1057.499 FROM MIGRAD STATUS=CONVERGED 57 CALLS 241 TOTAL EDM= .54E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 1.6514 57.896 .82553E-03 .57381E-03 2 Index 3.9205 3.4371 .52084E-01 .41214E-04 3 Normalizat .26545 .16953 .11695 .11137E-04 4 Prefactor 1.4895 .16327 .50830E-01 -.42585E-05 ERR DEF= .500 Final values: Prefactor = 1.65138 Index = 3.92048 Normalizat = 0.265447 Prefactor = 1.48951 ********** ** 18 **HESSE ********** FCN= 1057.499 FROM HESSE STATUS=NOT POSDEF 33 CALLS 274 TOTAL EDM= .34E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 1.6514 89.525 .42445E-05 -1.5682 2 Index 3.9205 6.8433 .21756E-02 -.21762 3 Normalizat .26545 .57188 .51693E-03 -1.2496 4 Prefactor 1.4895 .56157 .22468E-03 -.77834 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.38717e-08 Minuit parameter uncertainties: 1 24.3182 2 5.1069 3 0.585223 4 0.563925 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 1057.4994372 delta logL = 0.637873337188 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 1.651e+00 2.432e+01 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 3.920e+00 5.107e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 1.490e+00 5.639e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 2.654e-01 5.852e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.39 Ra Dec: 342.879 -49.469 Photon Index (Free Index): 3.92 +/- 5.11 Photon Flux (Free Index): 2.38e-07 +/- 2.75e-07 Energy Flux (Free Index): 3.61e-05 +/- 4.26e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/34907405/cmap_HighResolution_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.98e-02', comment='SUCCESS', energy_flux2='3.61e-05', dlogl='6.38e-01', photon_flux2='2.38e-07', job_status='DONE', time_completed='2026-08-13 17:54:50.458926', photon_index_error2='5.11', photon_index2='3.92', ts='-0.00', fit_tolerance='1e-08', GAL='1.36', photon_index_error='0.00', photon_flux_upper_limit='2.68e-07', energy_flux_error2='4.26e-05', EG='0.48', time_epoch_completed='1786668890.46', return_code='0', job_id='34907405', GAL2='1.49', EG2='0.27', return_code2='102', photon_flux_error2='2.75e-07', ts2='1.39', photon_index='1.85' WHERE bin_id='2194' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Aug 13 17:54:50 PDT 2026 utfile=/lscratch/kocevski/34907436/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.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/34907436/ft2_4FGL_J2251.5-4928_daily_bin2194.fits .....................! real 9.08 user 8.67 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/34907436/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits evtable="EVENTS" scfile=/lscratch/kocevski/34907436/ft2_4FGL_J2251.5-4928_daily_bin2194.fits sctable="SC_DATA" expcube=/lscratch/kocevski/34907436/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits outfile=/lscratch/kocevski/34907436/expmap_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.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/34907436/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits .....................! real 74.31 user 69.68 sys 4.19 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 183 point sources and 0 extended sources Setting source of interest to: 4FGL J2251.5-4928 @ 342.879 -49.4691 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/34907436/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits scfile=/lscratch/kocevski/34907436/ft2_4FGL_J2251.5-4928_daily_bin2194.fits outfile=/lscratch/kocevski/34907436/cmap_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.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=342.879 yref=-49.4691 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 0.62 user 0.23 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/34907436/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits scfile=/lscratch/kocevski/34907436/ft2_4FGL_J2251.5-4928_daily_bin2194.fits outfile=/lscratch/kocevski/34907436/cmap_HighResolution_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=342.879 yref=-49.4691 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 0.68 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/34907436/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits evtable="EVENTS" scfile=/lscratch/kocevski/34907436/ft2_4FGL_J2251.5-4928_daily_bin2194.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/34907436/Model_4FGL_J2251.5-4928_daily_bin2194.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/34907404/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits.......................! real 10.12 user 8.57 sys 0.66 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34907404/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits', '/lscratch/kocevski/34907404/ft2_4FGL_J2251.5-4928_daily_bin2194.fits', expMap='/lscratch/kocevski/34907404/expmap_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits', expCube='/lscratch/kocevski/34907404/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34907404/Model_4FGL_J2251.5-4928_daily_bin2194.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34907404/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits Spacecraft file(s): /lscratch/kocevski/34907404/ft2_4FGL_J2251.5-4928_daily_bin2194.fits Exposure map: /lscratch/kocevski/34907404/expmap_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits Exposure cube: /lscratch/kocevski/34907404/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34907404/Model_4FGL_J2251.5-4928_daily_bin2194.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) = 1058.18508507 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 1058.14577594 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 282.31 1.0000 .0000 .10000E+07 2 'Prefactor ' 25.484 1.0000 .0000 .10000E+07 3 'Prefactor ' .99298E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' .68986 1.0000 .0000 .10000E+07 5 'norm ' .77035E-04 1.0000 .0000 .10000E+07 6 'Prefactor ' .14309E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' .22466 1.0000 .0000 .10000E+07 8 'Prefactor ' .90312E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .47125E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' 92.941 1.0000 .0000 .10000E+07 11 'Prefactor ' .15935E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .44650 1.0000 .0000 .10000E+07 13 'Prefactor ' 44.383 1.0000 .0000 .10000E+07 14 'norm ' .24630E-01 1.0000 .0000 .10000E+07 15 'norm ' .12274E-06 1.0000 .0000 .10000E+07 16 'norm ' .12487E-04 1.0000 .0000 .10000E+07 17 'Prefactor ' .52191E-05 1.0000 .0000 .10000E+07 18 'Prefactor ' 201.75 1.0000 .0000 .10000E+07 19 'norm ' .82743E-02 1.0000 .0000 .10000E+07 20 'Prefactor ' .92581E-05 1.0000 .0000 .10000E+07 21 'norm ' .26425E-05 1.0000 .0000 .10000E+07 22 'norm ' .16296E-02 1.0000 .0000 .10000E+07 23 'Prefactor ' 14.181 1.0000 .0000 .10000E+07 24 'Prefactor ' 1.1447 1.0000 .0000 .10000E+07 25 'Prefactor ' .13151E-01 1.0000 .0000 .10000E+07 26 'norm ' 52.785 1.0000 .0000 .10000E+07 27 'Prefactor ' 27.586 1.0000 .0000 .10000E+07 28 'Prefactor ' .16261E-03 1.0000 .0000 .10000E+07 29 'Normalizat' .46720 1.0000 .10000E-01 10.000 30 'Prefactor ' 1.3720 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 1058.137 FROM MIGRAD STATUS=CONVERGED 287 CALLS 4210 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 283.21 20.224 .13792E-05 -.20817 2 Prefactor 30.057 66.387 -.33390E-05 -.25891E-01 3 Prefactor .57176E-08 20.515 -.12266E-05** at limit ** 4 Prefactor .74145E-04 147.85 .25470E-05** at limit ** 5 norm .90483E-07 7.6487 .43897E-06** at limit ** 6 Prefactor .42411E-07 13.380 .20131E-05** at limit ** 7 Prefactor .20027E-04 128.96 -.31508E-04** at limit ** 8 Prefactor .22815E-07 17.476 .42174E-06** at limit ** 9 Prefactor .11102E-09 76.348 -.16010E-05** at limit ** 10 Prefactor 82.237 147.80 -.25374E-05 -.30730E-01 11 Prefactor .85987E-07 19.513 .20746E-05** at limit ** 12 Prefactor .22133E-05 257.75 -.21772E-04** at limit ** 13 Prefactor 44.210 30.566 -.95812E-07 -.22698E-01 14 norm .10547E-08 26.053 -.22972E-05** at limit ** 15 norm .55511E-10 6.7492 .19709E-06** at limit ** 16 norm .15254E-06 3.9395 -.14418E-05** at limit ** 17 Prefactor .11102E-09 7.0861 -.15085E-06** at limit ** 18 Prefactor 200.93 54.828 -.46812E-05 .41521 19 norm .22204E-09 9.7064 .30127E-06** at limit ** 20 Prefactor .19595E-07 4.7915 -.85304E-06** at limit ** 21 norm .11102E-09 2.0797 .68253E-06** at limit ** 22 norm .16653E-09 6.5722 -.21320E-06** at limit ** 23 Prefactor 14.457 43.710 -.71174E-05 -.69851E-01 24 Prefactor 1.0952 8.8521 .51562E-06 -.53821E-03 25 Prefactor .10048E-07 50.755 -.60297E-06** at limit ** 26 norm 51.072 57.663 -.58812E-05 -.14441 27 Prefactor 27.710 19.453 .19202E-05 .21282E-01 28 Prefactor .44409E-09 4.1747 .13625E-05** at limit ** 29 Normalizat .48018 .69350 .61526E-04 -.23523E-04 30 Prefactor 1.3646 .61066 -.49170E-05 -.13902E-04 ERR DEF= .500 Final values: Prefactor = 283.212 Prefactor = 30.0571 Prefactor = 5.71765e-09 Prefactor = 7.41447e-05 norm = 9.04832e-08 Prefactor = 4.24105e-08 Prefactor = 2.00274e-05 Prefactor = 2.28151e-08 Prefactor = 1.11022e-10 Prefactor = 82.2374 Prefactor = 8.59868e-08 Prefactor = 2.21329e-06 Prefactor = 44.2103 norm = 1.05471e-09 norm = 5.55112e-11 norm = 1.52545e-07 Prefactor = 1.11022e-10 Prefactor = 200.932 norm = 2.22045e-10 Prefactor = 1.95954e-08 norm = 1.11022e-10 norm = 1.66533e-10 Prefactor = 14.4575 Prefactor = 1.09523 Prefactor = 1.00475e-08 norm = 51.072 Prefactor = 27.7099 Prefactor = 4.44089e-10 Normalizat = 0.480177 Prefactor = 1.36465 ********** ** 18 **HESSE ********** FCN= 1058.137 FROM HESSE STATUS=OK 630 CALLS 4840 TOTAL EDM= .59E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 283.21 496.52 .59525E-04 -1.5371 2 Prefactor 30.057 88.107 .19813E-03 -1.5598 3 Prefactor .57176E-08 20.682 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .74145E-04 511.29 .61536E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .90483E-07 14.688 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .42411E-07 14.533 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .20027E-04 133.89 .11352E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .22815E-07 17.592 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .11102E-09 76.245 .15657E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 82.237 147.31 .10373E-03 -1.5527 11 Prefactor .85987E-07 19.550 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .22133E-05 257.92 .84285E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 44.210 53.687 .15012E-03 -1.5575 14 norm .10547E-08 26.038 .16749E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .55511E-10 6.7463 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .15254E-06 14.682 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .11102E-09 7.0626 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 200.93 163.89 .70411E-04 -1.5424 19 norm .22204E-09 9.7010 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .19595E-07 14.658 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .11102E-09 2.0593 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .16653E-09 6.5647 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor 14.457 50.923 .26572E-03 -1.5632 24 Prefactor 1.0952 8.5039 .10841E-02 -1.5729 25 Prefactor .10048E-07 50.537 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 51.072 62.904 .13765E-03 -1.5565 27 Prefactor 27.710 19.778 .19043E-03 -1.5603 28 Prefactor .44409E-09 4.1740 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat .48018 .65405 .88078E-01 -1.1334 30 Prefactor 1.3646 .53069 .52936E-01 -.81405 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.89264e-05 Minuit parameter uncertainties: 1 496.597 2 88.1108 3 0.000686619 4 0.389442 5 0.00230599 6 0.00157018 7 0.103569 8 0.00126729 9 0.000165555 10 147.316 11 0.00259279 12 0.0477871 13 53.6876 14 0.000329621 15 2.84989e-05 16 0.0029932 17 5.66416e-05 18 163.896 19 8.98028e-05 20 0.00107152 21 2.96478e-05 22 6.24858e-05 23 50.9247 24 6.1037 25 0.00142531 26 62.9046 27 19.7781 28 8.36091e-05 29 0.664942 30 0.532831 e GAL_V02 Working on... /lscratch/kocevski/34907402/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits.......................! real 10.53 user 9.06 sys 0.74 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34907402/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits', '/lscratch/kocevski/34907402/ft2_4FGL_J2251.5-4928_daily_bin2194.fits', expMap='/lscratch/kocevski/34907402/expmap_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits', expCube='/lscratch/kocevski/34907402/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34907402/Model_4FGL_J2251.5-4928_daily_bin2194.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34907402/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits Spacecraft file(s): /lscratch/kocevski/34907402/ft2_4FGL_J2251.5-4928_daily_bin2194.fits Exposure map: /lscratch/kocevski/34907402/expmap_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits Exposure cube: /lscratch/kocevski/34907402/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34907402/Model_4FGL_J2251.5-4928_daily_bin2194.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) = 1058.18508507 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 1058.14577594 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 282.31 1.0000 .0000 .10000E+07 2 'Prefactor ' 25.484 1.0000 .0000 .10000E+07 3 'Prefactor ' .99298E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' .68986 1.0000 .0000 .10000E+07 5 'norm ' .77035E-04 1.0000 .0000 .10000E+07 6 'Prefactor ' .14309E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' .22466 1.0000 .0000 .10000E+07 8 'Prefactor ' .90312E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .47125E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' 92.941 1.0000 .0000 .10000E+07 11 'Prefactor ' .15935E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .44650 1.0000 .0000 .10000E+07 13 'Prefactor ' 44.383 1.0000 .0000 .10000E+07 14 'norm ' .24630E-01 1.0000 .0000 .10000E+07 15 'norm ' .12274E-06 1.0000 .0000 .10000E+07 16 'norm ' .12487E-04 1.0000 .0000 .10000E+07 17 'Prefactor ' .52191E-05 1.0000 .0000 .10000E+07 18 'Prefactor ' 201.75 1.0000 .0000 .10000E+07 19 'norm ' .82743E-02 1.0000 .0000 .10000E+07 20 'Prefactor ' .92581E-05 1.0000 .0000 .10000E+07 21 'norm ' .26425E-05 1.0000 .0000 .10000E+07 22 'norm ' .16296E-02 1.0000 .0000 .10000E+07 23 'Prefactor ' 14.181 1.0000 .0000 .10000E+07 24 'Prefactor ' 1.1447 1.0000 .0000 .10000E+07 25 'Prefactor ' .13151E-01 1.0000 .0000 .10000E+07 26 'norm ' 52.785 1.0000 .0000 .10000E+07 27 'Prefactor ' 27.586 1.0000 GAL_V02 Working on... /lscratch/kocevski/34907424/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits.......................! real 7.91 user 6.73 sys 0.82 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34907424/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits', '/lscratch/kocevski/34907424/ft2_4FGL_J2251.5-4928_daily_bin2194.fits', expMap='/lscratch/kocevski/34907424/expmap_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits', expCube='/lscratch/kocevski/34907424/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34907424/Model_4FGL_J2251.5-4928_daily_bin2194.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34907424/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits Spacecraft file(s): /lscratch/kocevski/34907424/ft2_4FGL_J2251.5-4928_daily_bin2194.fits Exposure map: /lscratch/kocevski/34907424/expmap_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits Exposure cube: /lscratch/kocevski/34907424/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34907424/Model_4FGL_J2251.5-4928_daily_bin2194.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) = 1058.18508507 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 1058.14577594 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 282.31 1.0000 .0000 .10000E+07 2 'Prefactor ' 25.484 1.0000 .0000 .10000E+07 3 'Prefactor ' .99298E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' .68986 1.0000 .0000 .10000E+07 5 'norm ' .77035E-04 1.0000 .0000 .10000E+07 6 'Prefactor ' .14309E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' .22466 1.0000 .0000 .10000E+07 8 'Prefactor ' .90312E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .47125E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' 92.941 1.0000 .0000 .10000E+07 11 'Prefactor ' .15935E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .44650 1.0000 .0000 .10000E+07 13 'Prefactor ' 44.383 1.0000 .0000 .10000E+07 14 'norm ' .24630E-01 1.0000 .0000 .10000E+07 15 'norm ' .12274E-06 1.0000 .0000 .10000E+07 16 'norm ' .12487E-04 1.0000 .0000 .10000E+07 17 'Prefactor ' .52191E-05 1.0000 .0000 .10000E+07 18 'Prefactor ' 201.75 1.0000 .0000 .10000E+07 19 'norm ' .82743E-02 1.0000 .0000 .10000E+07 20 'Prefactor ' .92581E-05 1.0000 .0000 .10000E+07 21 'norm ' .26425E-05 1.0000 .0000 .10000E+07 22 'norm ' .16296E-02 1.0000 .0000 .10000E+07 23 'Prefactor ' 14.181 1.0000 .0000 .10000E+07 24 'Prefactor ' 1.1447 1.0000 .0000 .10000E+07 25 'Prefactor ' .13151E-01 1.0000 .0000 .10000E+07 26 'norm ' 52.785 1.0000 .0000 .10000E+07 27 'Prefactor ' 27.586 1.0000 .0000 .10000E+07 28 'Prefactor ' .16261E-03 1.0000 .0000 .10000E+07 29 'Normalizat' .46720 1.0000 .10000E-01 10.000 30 'Prefactor ' 1.3720 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 1058.137 FROM MIGRAD STATUS=CONVERGED 287 CALLS 4210 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 283.21 20.224 .13792E-05 -.20817 2 Prefactor 30.057 66.387 -.33390E-05 -.25891E-01 3 Prefactor .57176E-08 20.515 -.12266E-05** at limit ** 4 Prefactor .74145E-04 147.85 .25470E-05** at limit ** 5 norm .90483E-07 7.6487 .43897E-06** at limit ** 6 Prefactor .42411E-07 13.380 .20131E-05** at limit ** 7 Prefactor .20027E-04 128.96 -.31508E-04** at limit ** 8 Prefactor .22815E-07 17.476 .42174E-06** at limit ** 9 Prefactor .11102E-09 76.348 -.16010E-05** at limit ** 10 Prefactor 82.237 147.80 -.25374E-05 -.30730E-01 11 Prefactor .85987E-07 19.513 .20746E-05** at limit ** 12 Prefactor .22133E-05 257.75 -.21772E-04** at limit ** 13 Prefactor 44.210 30.566 -.95812E-07 -.22698E-01 14 norm .10547E-08 26.053 -.22972E-05** at limit ** 15 norm .55511E-10 6.7492 .19709E-06** at limit ** 16 norm .15254E-06 3.9395 -.14418E-05** at limit ** 17 Prefactor .11102E-09 7.0861 -.15085E-06** at limit ** 18 Prefactor 200.93 54.828 -.46812E-05 .41521 19 norm .22204E-09 9.7064 .30127E-06** at limit ** 20 Prefactor .19595E-07 4.7915 -.85304E-06** at limit ** 21 norm .11102E-09 2.0797 .68253E-06** at limit ** 22 norm .16653E-09 6.5722 -.21320E-06** at limit ** 23 Prefactor 14.457 43.710 -.71174E-05 -.69851E-01 24 Prefactor 1.0952 8.8521 .51562E-06 -.53821E-03 25 Prefactor .10048E-07 50.755 -.60297E-06** at limit ** 26 norm 51.072 57.663 -.58812E-05 -.14441 27 Prefactor 27.710 19.453 .19202E-05 .21282E-01 28 Prefactor .44409E-09 4.1747 .13625E-05** at limit ** 29 Normalizat .48018 .69350 .61526E-04 -.23523E-04 30 Prefactor 1.3646 .61066 -.49170E-05 -.13902E-04 ERR DEF= .500 Final values: Prefactor = 283.212 Prefactor = 30.0571 Prefactor = 5.71765e-09 Prefactor = 7.41447e-05 norm = 9.04832e-08 Prefactor = 4.24105e-08 Prefactor = 2.00274e-05 Prefactor = 2.28151e-08 Prefactor = 1.11022e-10 Prefactor = 82.2374 Prefactor = 8.59868e-08 Prefactor = 2.21329e-06 Prefactor = 44.2103 norm = 1.05471e-09 norm = 5.55112e-11 norm = 1.52545e-07 Prefactor = 1.11022e-10 Prefactor = 200.932 norm = 2.22045e-10 Prefactor = 1.95954e-08 norm = 1.11022e-10 norm = 1.66533e-10 Prefactor = 14.4575 Prefactor = 1.09523 Prefactor = 1.00475e-08 norm = 51.072 Prefactor = 27.7099 Prefactor = 4.44089e-10 Normalizat = 0.480177 Prefactor = 1.36465 .0000 .10000E+07 28 'Prefactor ' .16261E-03 1.0000 .0000 .10000E+07 29 'Normalizat' .46720 1.0000 .10000E-01 10.000 30 'Prefactor ' 1.3720 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 1058.137 FROM MIGRAD STATUS=CONVERGED 287 CALLS 4210 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 283.21 20.224 .13792E-05 -.20817 2 Prefactor 30.057 66.387 -.33390E-05 -.25891E-01 3 Prefactor .57176E-08 20.515 -.12266E-05** at limit ** 4 Prefactor .74145E-04 147.85 .25470E-05** at limit ** 5 norm .90483E-07 7.6487 .43897E-06** at limit ** 6 Prefactor .42411E-07 13.380 .20131E-05** at limit ** 7 Prefactor .20027E-04 128.96 -.31508E-04** at limit ** 8 Prefactor .22815E-07 17.476 .42174E-06** at limit ** 9 Prefactor .11102E-09 76.348 -.16010E-05** at limit ** 10 Prefactor 82.237 147.80 -.25374E-05 -.30730E-01 11 Prefactor .85987E-07 19.513 .20746E-05** at limit ** 12 Prefactor .22133E-05 257.75 -.21772E-04** at limit ** 13 Prefactor 44.210 30.566 -.95812E-07 -.22698E-01 14 norm .10547E-08 26.053 -.22972E-05** at limit ** 15 norm .55511E-10 6.7492 .19709E-06** at limit ** 16 norm .15254E-06 3.9395 -.14418E-05** at limit ** 17 Prefactor .11102E-09 7.0861 -.15085E-06** at limit ** 18 Prefactor 200.93 54.828 -.46812E-05 .41521 19 norm .22204E-09 9.7064 .30127E-06** at limit ** 20 Prefactor .19595E-07 4.7915 -.85304E-06** at limit ** 21 norm .11102E-09 2.0797 .68253E-06** at limit ** 22 norm .16653E-09 6.5722 -.21320E-06** at limit ** 23 Prefactor 14.457 43.710 -.71174E-05 -.69851E-01 24 Prefactor 1.0952 8.8521 .51562E-06 -.53821E-03 25 Prefactor .10048E-07 50.755 -.60297E-06** at limit ** 26 norm 51.072 57.663 -.58812E-05 -.14441 27 Prefactor 27.710 19.453 .19202E-05 .21282E-01 28 Prefactor .44409E-09 4.1747 .13625E-05** at limit ** 29 Normalizat .48018 .69350 .61526E-04 -.23523E-04 30 Prefactor 1.3646 .61066 -.49170E-05 -.13902E-04 ERR DEF= .500 Final values: Prefactor = 283.212 Prefactor = 30.0571 Prefactor = 5.71765e-09 Prefactor = 7.41447e-05 norm = 9.04832e-08 Prefactor = 4.24105e-08 Prefactor = 2.00274e-05 Prefactor = 2.28151e-08 Prefactor = 1.11022e-10 Prefactor = 82.2374 Prefactor = 8.59868e-08 Prefactor = 2.21329e-06 Prefactor = 44.2103 norm = 1.05471e-09 norm = 5.55112e-11 norm = 1.52545e-07 Prefactor = 1.11022e-10 Prefactor = 200.932 norm = 2.22045e-10 Prefactor = 1.95954e-08 norm = 1.11022e-10 norm = 1.66533e-10 Prefactor = 14.4575 Prefactor = 1.09523 Prefactor = 1.00475e-08 norm = 51.072 Prefactor = 27.7099 Prefactor = 4.44089e-10 Normalizat = 0.480177 Prefactor = 1.36465 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 1058.13731053 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.213e-06 4.779e-02 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 1.365e+00 5.328e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 4.802e-01 6.649e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 2.67842657619e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.0198293369234 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34907404/likelihoodResults_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.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) = 1058.13916341 delta logL = -0.00185287471572 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 1057.49943909 delta logL = 0.63787143951 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 1.6377 1.0000 .0000 .10000E+07 2 'Index ' 3.9234 1.0000 .0000 10.000 3 'Normalizat' .26487 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.4900 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 1057.499 FROM MIGRAD STATUS=CONVERGED 57 CALLS 241 TOTAL EDM= .54E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 1.6514 57.896 .82553E-03 .57381E-03 2 Index 3.9205 3.4371 .52084E-01 .41214E-04 3 Normalizat .26545 .16953 .11695 .11137E-04 4 Prefactor 1.4895 .16327 .50830E-01 -.42585E-05 ERR DEF= .500 Final values: Prefactor = 1.65138 Index = 3.92048 Normalizat = 0.265447 Prefactor = 1.48951 ********** ** 18 **HESSE ********** FCN= 1057.499 FROM HESSE STATUS=NOT POSDEF 33 CALLS 274 TOTAL EDM= .34E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 1.6514 89.525 .42445E-05 -1.5682 2 Index 3.9205 6.8433 .21756E-02 -.21762 3 Normalizat .26545 .57188 .51693E-03 -1.2496 4 Prefactor 1.4895 .56157 .22468E-03 -.77834 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.38717e-08 Minuit parameter uncertainties: 1 24.3182 2 5.1069 3 0.585223 4 0.563925 ********** ** 18 **HESSE ********** FCN= 1058.137 FROM HESSE STATUS=OK 630 CALLS 4840 TOTAL EDM= .59E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 283.21 496.52 .59525E-04 -1.5371 2 Prefactor 30.057 88.107 .19813E-03 -1.5598 3 Prefactor .57176E-08 20.682 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .74145E-04 511.29 .61536E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .90483E-07 14.688 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .42411E-07 14.533 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .20027E-04 133.89 .11352E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .22815E-07 17.592 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .11102E-09 76.245 .15657E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 82.237 147.31 .10373E-03 -1.5527 11 Prefactor .85987E-07 19.550 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .22133E-05 257.92 .84285E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 44.210 53.687 .15012E-03 -1.5575 14 norm .10547E-08 26.038 .16749E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .55511E-10 6.7463 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .15254E-06 14.682 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .11102E-09 7.0626 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 200.93 163.89 .70411E-04 -1.5424 19 norm .22204E-09 9.7010 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .19595E-07 14.658 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .11102E-09 2.0593 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .16653E-09 6.5647 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor 14.457 50.923 .26572E-03 -1.5632 24 Prefactor 1.0952 8.5039 .10841E-02 -1.5729 25 Prefactor .10048E-07 50.537 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 51.072 62.904 .13765E-03 -1.5565 27 Prefactor 27.710 19.778 .19043E-03 -1.5603 28 Prefactor .44409E-09 4.1740 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat .48018 .65405 .88078E-01 -1.1334 30 Prefactor 1.3646 .53069 .52936E-01 -.81405 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.89264e-05 Minuit parameter uncertainties: 1 496.597 2 88.1108 3 0.000686619 4 0.389442 5 0.00230599 6 0.00157018 7 0.103569 8 0.00126729 9 0.000165555 10 147.316 11 0.00259279 12 0.0477871 13 53.6876 14 0.000329621 15 2.84989e-05 16 0.0029932 17 5.66416e-05 18 163.896 19 8.98028e-05 20 0.00107152 21 2.96478e-05 22 6.24858e-05 23 50.9247 24 6.1037 25 0.00142531 26 62.9046 27 19.7781 28 8.36091e-05 29 0.664942 30 0.532831 ********** ** 18 **HESSE ********** FCN= 1058.137 FROM HESSE STATUS=OK 630 CALLS 4840 TOTAL EDM= .59E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 283.21 496.52 .59525E-04 -1.5371 2 Prefactor 30.057 88.107 .19813E-03 -1.5598 3 Prefactor .57176E-08 20.682 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .74145E-04 511.29 .61536E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .90483E-07 14.688 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .42411E-07 14.533 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .20027E-04 133.89 .11352E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .22815E-07 17.592 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .11102E-09 76.245 .15657E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 82.237 147.31 .10373E-03 -1.5527 11 Prefactor .85987E-07 19.550 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .22133E-05 257.92 .84285E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 44.210 53.687 .15012E-03 -1.5575 14 norm .10547E-08 26.038 .16749E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .55511E-10 6.7463 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .15254E-06 14.682 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .11102E-09 7.0626 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 200.93 163.89 .70411E-04 -1.5424 19 norm .22204E-09 9.7010 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .19595E-07 14.658 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .11102E-09 2.0593 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .16653E-09 6.5647 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor 14.457 50.923 .26572E-03 -1.5632 24 Prefactor 1.0952 8.5039 .10841E-02 -1.5729 25 Prefactor .10048E-07 50.537 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 51.072 62.904 .13765E-03 -1.5565 27 Prefactor 27.710 19.778 .19043E-03 -1.5603 28 Prefactor .44409E-09 4.1740 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat .48018 .65405 .88078E-01 -1.1334 30 Prefactor 1.3646 .53069 .52936E-01 -.81405 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.89264e-05 Minuit parameter uncertainties: 1 496.597 2 88.1108 3 0.000686619 4 0.389442 5 0.00230599 6 0.00157018 7 0.103569 8 0.00126729 9 0.000165555 10 147.316 11 0.00259279 12 0.0477871 13 53.6876 14 0.000329621 15 2.84989e-05 16 0.0029932 17 5.66416e-05 18 163.896 19 8.98028e-05 20 0.00107152 21 2.96478e-05 22 6.24858e-05 23 50.9247 24 6.1037 25 0.00142531 26 62.9046 27 19.7781 28 8.36091e-05 29 0.664942 30 0.532831 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 1057.4994372 delta logL = 0.637873337188 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 1.651e+00 2.432e+01 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 3.920e+00 5.107e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 1.490e+00 5.639e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 2.654e-01 5.852e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.39 Ra Dec: 342.879 -49.469 Photon Index (Free Index): 3.92 +/- 5.11 Photon Flux (Free Index): 2.38e-07 +/- 2.75e-07 Energy Flux (Free Index): 3.61e-05 +/- 4.26e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/34907404/cmap_HighResolution_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.98e-02', comment='SUCCESS', energy_flux2='3.61e-05', dlogl='6.38e-01', photon_flux2='2.38e-07', job_status='DONE', time_completed='2026-08-13 17:55:36.329016', photon_index_error2='5.11', photon_index2='3.92', ts='-0.00', fit_tolerance='1e-08', GAL='1.36', photon_index_error='0.00', photon_flux_upper_limit='2.68e-07', energy_flux_error2='4.26e-05', EG='0.48', time_epoch_completed='1786668936.33', return_code='0', job_id='34907404', GAL2='1.49', EG2='0.27', return_code2='102', photon_flux_error2='2.75e-07', ts2='1.39', photon_index='1.85' WHERE bin_id='2194' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Aug 13 17:55:36 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 1058.13731053 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.213e-06 4.779e-02 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 1.365e+00 5.328e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 4.802e-01 6.649e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 2.67842657619e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.0198293369234 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34907424/likelihoodResults_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.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) = 1058.13916341 delta logL = -0.00185287471572 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 1057.49943909 delta logL = 0.63787143951 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 1.6377 1.0000 .0000 .10000E+07 2 'Index ' 3.9234 1.0000 .0000 10.000 3 'Normalizat' .26487 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.4900 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 1057.499 FROM MIGRAD STATUS=CONVERGED 57 CALLS 241 TOTAL EDM= .54E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 1.6514 57.896 .82553E-03 .57381E-03 2 Index 3.9205 3.4371 .52084E-01 .41214E-04 3 Normalizat .26545 .16953 .11695 .11137E-04 4 Prefactor 1.4895 .16327 .50830E-01 -.42585E-05 ERR DEF= .500 Final values: Prefactor = 1.65138 Index = 3.92048 Normalizat = 0.265447 Prefactor = 1.48951 ********** ** 18 **HESSE ********** FCN= 1057.499 FROM HESSE STATUS=NOT POSDEF 33 CALLS 274 TOTAL EDM= .34E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 1.6514 89.525 .42445E-05 -1.5682 2 Index 3.9205 6.8433 .21756E-02 -.21762 3 Normalizat .26545 .57188 .51693E-03 -1.2496 4 Prefactor 1.4895 .56157 .22468E-03 -.77834 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.38717e-08 Minuit parameter uncertainties: 1 24.3182 2 5.1069 3 0.585223 4 0.563925 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 1058.13731053 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.213e-06 4.779e-02 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 1.365e+00 5.328e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 4.802e-01 6.649e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 2.67842657619e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.0198293369234 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34907402/likelihoodResults_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.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) = 1058.13916341 delta logL = -0.00185287471572 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 1057.49943909 delta logL = 0.63787143951 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 1.6377 1.0000 .0000 .10000E+07 2 'Index ' 3.9234 1.0000 .0000 10.000 3 'Normalizat' .26487 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.4900 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 1057.499 FROM MIGRAD STATUS=CONVERGED 57 CALLS 241 TOTAL EDM= .54E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 1.6514 57.896 .82553E-03 .57381E-03 2 Index 3.9205 3.4371 .52084E-01 .41214E-04 3 Normalizat .26545 .16953 .11695 .11137E-04 4 Prefactor 1.4895 .16327 .50830E-01 -.42585E-05 ERR DEF= .500 Final values: Prefactor = 1.65138 Index = 3.92048 Normalizat = 0.265447 Prefactor = 1.48951 ********** ** 18 **HESSE ********** FCN= 1057.499 FROM HESSE STATUS=NOT POSDEF 33 CALLS 274 TOTAL EDM= .34E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 1.6514 89.525 .42445E-05 -1.5682 2 Index 3.9205 6.8433 .21756E-02 -.21762 3 Normalizat .26545 .57188 .51693E-03 -1.2496 4 Prefactor 1.4895 .56157 .22468E-03 -.77834 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.38717e-08 Minuit parameter uncertainties: 1 24.3182 2 5.1069 3 0.585223 4 0.563925 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 1057.4994372 delta logL = 0.637873337188 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 1.651e+00 2.432e+01 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 3.920e+00 5.107e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 1.490e+00 5.639e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 2.654e-01 5.852e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.39 Ra Dec: 342.879 -49.469 Photon Index (Free Index): 3.92 +/- 5.11 Photon Flux (Free Index): 2.38e-07 +/- 2.75e-07 Energy Flux (Free Index): 3.61e-05 +/- 4.26e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/34907424/cmap_HighResolution_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.98e-02', comment='SUCCESS', energy_flux2='3.61e-05', dlogl='6.38e-01', photon_flux2='2.38e-07', job_status='DONE', time_completed='2026-08-13 17:55:46.932518', photon_index_error2='5.11', photon_index2='3.92', ts='-0.00', fit_tolerance='1e-08', GAL='1.36', photon_index_error='0.00', photon_flux_upper_limit='2.68e-07', energy_flux_error2='4.26e-05', EG='0.48', time_epoch_completed='1786668946.93', return_code='0', job_id='34907424', GAL2='1.49', EG2='0.27', return_code2='102', photon_flux_error2='2.75e-07', ts2='1.39', photon_index='1.85' WHERE bin_id='2194' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Aug 13 17:55:46 PDT 2026 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 1057.4994372 delta logL = 0.637873337188 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 1.651e+00 2.432e+01 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 3.920e+00 5.107e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 1.490e+00 5.639e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 2.654e-01 5.852e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.39 Ra Dec: 342.879 -49.469 Photon Index (Free Index): 3.92 +/- 5.11 Photon Flux (Free Index): 2.38e-07 +/- 2.75e-07 Energy Flux (Free Index): 3.61e-05 +/- 4.26e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/34907402/cmap_HighResolution_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.98e-02', comment='SUCCESS', energy_flux2='3.61e-05', dlogl='6.38e-01', photon_flux2='2.38e-07', job_status='DONE', time_completed='2026-08-13 17:55:48.567082', photon_index_error2='5.11', photon_index2='3.92', ts='-0.00', fit_tolerance='1e-08', GAL='1.36', photon_index_error='0.00', photon_flux_upper_limit='2.68e-07', energy_flux_error2='4.26e-05', EG='0.48', time_epoch_completed='1786668948.57', return_code='0', job_id='34907402', GAL2='1.49', EG2='0.27', return_code2='102', photon_flux_error2='2.75e-07', ts2='1.39', photon_index='1.85' WHERE bin_id='2194' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Aug 13 17:55:48 PDT 2026 GAL_V02 Working on... /lscratch/kocevski/34907436/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits.......................! real 9.70 user 8.28 sys 0.99 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/34907436/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits', '/lscratch/kocevski/34907436/ft2_4FGL_J2251.5-4928_daily_bin2194.fits', expMap='/lscratch/kocevski/34907436/expmap_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits', expCube='/lscratch/kocevski/34907436/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/34907436/Model_4FGL_J2251.5-4928_daily_bin2194.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2251.5-4928' 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 7.449e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/34907436/ft1_filtered_4FGL_J2251.5-4928_daily_bin2194.fits Spacecraft file(s): /lscratch/kocevski/34907436/ft2_4FGL_J2251.5-4928_daily_bin2194.fits Exposure map: /lscratch/kocevski/34907436/expmap_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits Exposure cube: /lscratch/kocevski/34907436/ltcube_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/34907436/Model_4FGL_J2251.5-4928_daily_bin2194.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) = 1058.18508507 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 1058.14577594 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 282.31 1.0000 .0000 .10000E+07 2 'Prefactor ' 25.484 1.0000 .0000 .10000E+07 3 'Prefactor ' .99298E-06 1.0000 .0000 .10000E+07 4 'Prefactor ' .68986 1.0000 .0000 .10000E+07 5 'norm ' .77035E-04 1.0000 .0000 .10000E+07 6 'Prefactor ' .14309E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' .22466 1.0000 .0000 .10000E+07 8 'Prefactor ' .90312E-04 1.0000 .0000 .10000E+07 9 'Prefactor ' .47125E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' 92.941 1.0000 .0000 .10000E+07 11 'Prefactor ' .15935E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .44650 1.0000 .0000 .10000E+07 13 'Prefactor ' 44.383 1.0000 .0000 .10000E+07 14 'norm ' .24630E-01 1.0000 .0000 .10000E+07 15 'norm ' .12274E-06 1.0000 .0000 .10000E+07 16 'norm ' .12487E-04 1.0000 .0000 .10000E+07 17 'Prefactor ' .52191E-05 1.0000 .0000 .10000E+07 18 'Prefactor ' 201.75 1.0000 .0000 .10000E+07 19 'norm ' .82743E-02 1.0000 .0000 .10000E+07 20 'Prefactor ' .92581E-05 1.0000 .0000 .10000E+07 21 'norm ' .26425E-05 1.0000 .0000 .10000E+07 22 'norm ' .16296E-02 1.0000 .0000 .10000E+07 23 'Prefactor ' 14.181 1.0000 .0000 .10000E+07 24 'Prefactor ' 1.1447 1.0000 .0000 .10000E+07 25 'Prefactor ' .13151E-01 1.0000 .0000 .10000E+07 26 'norm ' 52.785 1.0000 .0000 .10000E+07 27 'Prefactor ' 27.586 1.0000 .0000 .10000E+07 28 'Prefactor ' .16261E-03 1.0000 .0000 .10000E+07 29 'Normalizat' .46720 1.0000 .10000E-01 10.000 30 'Prefactor ' 1.3720 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 1058.137 FROM MIGRAD STATUS=CONVERGED 287 CALLS 4210 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 283.21 20.224 .13792E-05 -.20817 2 Prefactor 30.057 66.387 -.33390E-05 -.25891E-01 3 Prefactor .57176E-08 20.515 -.12266E-05** at limit ** 4 Prefactor .74145E-04 147.85 .25470E-05** at limit ** 5 norm .90483E-07 7.6487 .43897E-06** at limit ** 6 Prefactor .42411E-07 13.380 .20131E-05** at limit ** 7 Prefactor .20027E-04 128.96 -.31508E-04** at limit ** 8 Prefactor .22815E-07 17.476 .42174E-06** at limit ** 9 Prefactor .11102E-09 76.348 -.16010E-05** at limit ** 10 Prefactor 82.237 147.80 -.25374E-05 -.30730E-01 11 Prefactor .85987E-07 19.513 .20746E-05** at limit ** 12 Prefactor .22133E-05 257.75 -.21772E-04** at limit ** 13 Prefactor 44.210 30.566 -.95812E-07 -.22698E-01 14 norm .10547E-08 26.053 -.22972E-05** at limit ** 15 norm .55511E-10 6.7492 .19709E-06** at limit ** 16 norm .15254E-06 3.9395 -.14418E-05** at limit ** 17 Prefactor .11102E-09 7.0861 -.15085E-06** at limit ** 18 Prefactor 200.93 54.828 -.46812E-05 .41521 19 norm .22204E-09 9.7064 .30127E-06** at limit ** 20 Prefactor .19595E-07 4.7915 -.85304E-06** at limit ** 21 norm .11102E-09 2.0797 .68253E-06** at limit ** 22 norm .16653E-09 6.5722 -.21320E-06** at limit ** 23 Prefactor 14.457 43.710 -.71174E-05 -.69851E-01 24 Prefactor 1.0952 8.8521 .51562E-06 -.53821E-03 25 Prefactor .10048E-07 50.755 -.60297E-06** at limit ** 26 norm 51.072 57.663 -.58812E-05 -.14441 27 Prefactor 27.710 19.453 .19202E-05 .21282E-01 28 Prefactor .44409E-09 4.1747 .13625E-05** at limit ** 29 Normalizat .48018 .69350 .61526E-04 -.23523E-04 30 Prefactor 1.3646 .61066 -.49170E-05 -.13902E-04 ERR DEF= .500 Final values: Prefactor = 283.212 Prefactor = 30.0571 Prefactor = 5.71765e-09 Prefactor = 7.41447e-05 norm = 9.04832e-08 Prefactor = 4.24105e-08 Prefactor = 2.00274e-05 Prefactor = 2.28151e-08 Prefactor = 1.11022e-10 Prefactor = 82.2374 Prefactor = 8.59868e-08 Prefactor = 2.21329e-06 Prefactor = 44.2103 norm = 1.05471e-09 norm = 5.55112e-11 norm = 1.52545e-07 Prefactor = 1.11022e-10 Prefactor = 200.932 norm = 2.22045e-10 Prefactor = 1.95954e-08 norm = 1.11022e-10 norm = 1.66533e-10 Prefactor = 14.4575 Prefactor = 1.09523 Prefactor = 1.00475e-08 norm = 51.072 Prefactor = 27.7099 Prefactor = 4.44089e-10 Normalizat = 0.480177 Prefactor = 1.36465 ********** ** 18 **HESSE ********** FCN= 1058.137 FROM HESSE STATUS=OK 630 CALLS 4840 TOTAL EDM= .59E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 283.21 496.52 .59525E-04 -1.5371 2 Prefactor 30.057 88.107 .19813E-03 -1.5598 3 Prefactor .57176E-08 20.682 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .74145E-04 511.29 .61536E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .90483E-07 14.688 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .42411E-07 14.533 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .20027E-04 133.89 .11352E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .22815E-07 17.592 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .11102E-09 76.245 .15657E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 82.237 147.31 .10373E-03 -1.5527 11 Prefactor .85987E-07 19.550 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .22133E-05 257.92 .84285E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 44.210 53.687 .15012E-03 -1.5575 14 norm .10547E-08 26.038 .16749E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .55511E-10 6.7463 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm .15254E-06 14.682 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .11102E-09 7.0626 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 200.93 163.89 .70411E-04 -1.5424 19 norm .22204E-09 9.7010 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .19595E-07 14.658 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm .11102E-09 2.0593 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .16653E-09 6.5647 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor 14.457 50.923 .26572E-03 -1.5632 24 Prefactor 1.0952 8.5039 .10841E-02 -1.5729 25 Prefactor .10048E-07 50.537 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 26 norm 51.072 62.904 .13765E-03 -1.5565 27 Prefactor 27.710 19.778 .19043E-03 -1.5603 28 Prefactor .44409E-09 4.1740 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Normalizat .48018 .65405 .88078E-01 -1.1334 30 Prefactor 1.3646 .53069 .52936E-01 -.81405 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.89264e-05 Minuit parameter uncertainties: 1 496.597 2 88.1108 3 0.000686619 4 0.389442 5 0.00230599 6 0.00157018 7 0.103569 8 0.00126729 9 0.000165555 10 147.316 11 0.00259279 12 0.0477871 13 53.6876 14 0.000329621 15 2.84989e-05 16 0.0029932 17 5.66416e-05 18 163.896 19 8.98028e-05 20 0.00107152 21 2.96478e-05 22 6.24858e-05 23 50.9247 24 6.1037 25 0.00142531 26 62.9046 27 19.7781 28 8.36091e-05 29 0.664942 30 0.532831 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 1058.13731053 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 2.213e-06 4.779e-02 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 1.851e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 1.365e+00 5.328e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 4.802e-01 6.649e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 342.879 -49.469 Photon Flux Upper Limit: 2.67842657619e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.0198293369234 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/34907436/likelihoodResults_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.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) = 1058.13916341 delta logL = -0.00185287471572 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 1057.49943909 delta logL = 0.63787143951 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 1.6377 1.0000 .0000 .10000E+07 2 'Index ' 3.9234 1.0000 .0000 10.000 3 'Normalizat' .26487 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.4900 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5920E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 1057.499 FROM MIGRAD STATUS=CONVERGED 57 CALLS 241 TOTAL EDM= .54E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 1.6514 57.896 .82553E-03 .57381E-03 2 Index 3.9205 3.4371 .52084E-01 .41214E-04 3 Normalizat .26545 .16953 .11695 .11137E-04 4 Prefactor 1.4895 .16327 .50830E-01 -.42585E-05 ERR DEF= .500 Final values: Prefactor = 1.65138 Index = 3.92048 Normalizat = 0.265447 Prefactor = 1.48951 ********** ** 18 **HESSE ********** FCN= 1057.499 FROM HESSE STATUS=NOT POSDEF 33 CALLS 274 TOTAL EDM= .34E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 1.6514 89.525 .42445E-05 -1.5682 2 Index 3.9205 6.8433 .21756E-02 -.21762 3 Normalizat .26545 .57188 .51693E-03 -1.2496 4 Prefactor 1.4895 .56157 .22468E-03 -.77834 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.38717e-08 Minuit parameter uncertainties: 1 24.3182 2 5.1069 3 0.585223 4 0.563925 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 1057.4994372 delta logL = 0.637873337188 Extracting fit parameters... 4FGL J2251.5-4928 Spectrum: PowerLaw 403 Prefactor: 1.651e+00 2.432e+01 0.000e+00 1.000e+06 ( 1.000e-14) 404 Index: 3.920e+00 5.107e+00 0.000e+00 1.000e+01 (-1.000e+00) 405 Scale: 2.716e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 589 Prefactor: 1.490e+00 5.639e-01 0.000e+00 1.000e+01 ( 1.000e+00) 590 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 591 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 588 Normalization: 2.654e-01 5.852e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.39 Ra Dec: 342.879 -49.469 Photon Index (Free Index): 3.92 +/- 5.11 Photon Flux (Free Index): 2.38e-07 +/- 2.75e-07 Energy Flux (Free Index): 3.61e-05 +/- 4.26e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/34907436/cmap_HighResolution_808012801_808272001_4FGL_J2251.5-4928_daily_bin2194.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.98e-02', comment='SUCCESS', energy_flux2='3.61e-05', dlogl='6.38e-01', photon_flux2='2.38e-07', job_status='DONE', time_completed='2026-08-13 17:56:12.753556', photon_index_error2='5.11', photon_index2='3.92', ts='-0.00', fit_tolerance='1e-08', GAL='1.36', photon_index_error='0.00', photon_flux_upper_limit='2.68e-07', energy_flux_error2='4.26e-05', EG='0.48', time_epoch_completed='1786668972.75', return_code='0', job_id='34907436', GAL2='1.49', EG2='0.27', return_code2='102', photon_flux_error2='2.75e-07', ts2='1.39', photon_index='1.85' WHERE bin_id='2194' AND source_name='4FGL J2251.5-4928' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Aug 13 17:56:12 PDT 2026