_V02 Working on... /lscratch/kocevski/31830254/ft1_filtered_4FGL_J2050.4-2627_daily_bin2175.fits......................! real 16.93 user 15.32 sys 1.04 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31830254/ft1_filtered_4FGL_J2050.4-2627_daily_bin2175.fits', '/lscratch/kocevski/31830254/ft2_4FGL_J2050.4-2627_daily_bin2175.fits', expMap='/lscratch/kocevski/31830254/expmap_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.fits', expCube='/lscratch/kocevski/31830254/ltcube_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31830254/Model_4FGL_J2050.4-2627_daily_bin2175.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2050.4-2627' 4FGL J2050.4-2627 Spectrum: LogParabola 313 norm: 4.487e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 314 alpha: 2.056e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 315 beta: 1.779e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 316 Eb: 1.248e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31830254/ft1_filtered_4FGL_J2050.4-2627_daily_bin2175.fits Spacecraft file(s): /lscratch/kocevski/31830254/ft2_4FGL_J2050.4-2627_daily_bin2175.fits Exposure map: /lscratch/kocevski/31830254/expmap_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.fits Exposure cube: /lscratch/kocevski/31830254/ltcube_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31830254/Model_4FGL_J2050.4-2627_daily_bin2175.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 3585.52648661 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 3585.52262296 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 91.484 1.0000 .0000 .10000E+07 2 'norm ' 27.238 1.0000 .0000 .10000E+07 3 'Prefactor ' 27.108 1.0000 .0000 .10000E+07 4 'Prefactor ' .87834 1.0000 .0000 .10000E+07 5 'Prefactor ' 4.2434 1.0000 .0000 .10000E+07 6 'norm ' .22442E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.2699 1.0000 .0000 .10000E+07 8 'Prefactor ' 17.077 1.0000 .0000 .10000E+07 9 'Prefactor ' 8.6119 1.0000 .0000 .10000E+07 10 'norm ' .83822E-08 1.0000 .0000 .10000E+07 11 'Prefactor ' .0000 1.0000 .0000 .10000E+07 12 'Prefactor ' .57906E-05 1.0000 .0000 .10000E+07 13 'Normalizat' 1.1298 1.0000 .10000E-01 10.000 14 'Prefactor ' .99442 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5490E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. FCN= 3585.523 FROM MIGRAD STATUS=CONVERGED 249 CALLS 1819 TOTAL EDM= .93E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 91.492 66.289 .35530E-06 .33098E-04 2 norm 27.227 38.805 -.25432E-05 -.11184E-03 3 Prefactor 27.047 345.97 -.11952E-04 -.18525E-03 4 Prefactor .87967 76.465 .16654E-05 .61461E-03 5 Prefactor 4.2457 6.2145 -.35216E-08 -.15077E-02 6 norm .0000 16.395 .10758E-07** at limit ** 7 Prefactor 3.3184 112.97 .84799E-05 -.10538E-03 8 Prefactor 17.076 26.959 -.14309E-05 -.29332E-03 9 Prefactor 8.6149 12.152 .66532E-07 -.30584E-02 10 norm .0000 2.6402 -.84381E-09** at limit ** 11 Prefactor .0000 2.8888 .25051E-08** at limit ** 12 Prefactor .0000 9.4685 -.63323E-08** at limit ** 13 Normalizat 1.1294 .34846 -.99993E-05 -.15629E-04 14 Prefactor .99458 .16107 .47063E-05 -.73564E-03 ERR DEF= .500 Final values: norm = 91.4924 norm = 27.2269 Prefactor = 27.0469 Prefactor = 0.879667 Prefactor = 4.24566 norm = 0 Prefactor = 3.31839 Prefactor = 17.0761 Prefactor = 8.61489 norm = 0 Prefactor = 0 Prefactor = 0 Normalizat = 1.12944 Prefactor = 0.994583 ********** ** 18 **HESSE ********** FCN= 3585.523 FROM HESSE STATUS=OK 162 CALLS 1981 TOTAL EDM= .25E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 91.492 66.377 .41823E-05 -1.5517 2 norm 27.227 38.736 .76657E-05 -1.5604 3 Prefactor 27.047 333.09 .76840E-05 -1.5604 4 Prefactor .87967 72.619 .18908E-04 -1.5689 5 Prefactor 4.2457 6.2054 .17417E-04 -1.5667 6 norm .0000 16.396 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 3.3184 110.86 .22390E-04 -1.5672 8 Prefactor 17.076 26.966 .96837E-05 -1.5625 9 Prefactor 8.6149 12.199 .13654E-04 -1.5649 10 norm .0000 2.6402 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 2.8895 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 9.4753 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Normalizat 1.1294 .41084 .35754E-03 -.88812 14 Prefactor .99458 .19137 .18186E-03 -.92910 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.50169e-09 Minuit parameter uncertainties: 1 66.3778 2 38.7364 3 189.846 4 15.9852 5 6.20544 6 1.99198e-05 7 38.3614 8 26.9658 9 12.1992 10 7.57971e-07 11 1.60943e-07 12 2.13926e-06 13 0.412008 14 0.191505 /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 3585.52262063 Extracting fit parameters... 4FGL J2050.4-2627 Spectrum: LogParabola 313 norm: 0.000e+00 1.992e-05 0.000e+00 1.000e+06 ( 1.000e-13) 314 alpha: 2.056e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 315 beta: 1.779e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 316 Eb: 1.248e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 546 Prefactor: 9.946e-01 1.915e-01 0.000e+00 1.000e+01 ( 1.000e+00) 547 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 548 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 545 Normalization: 1.129e+00 4.120e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 312.610 -26.466 Photon Flux Upper Limit: 8.37576820243e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/31830254/likelihoodResults_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 3585.55174512 delta logL = -0.02912448289 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 3584.72212466 delta logL = 0.800495970519 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .53192 1.0000 .0000 .10000E+07 2 'alpha ' 5.0000 1.0000 .0000 5.0000 3 'Normalizat' .98587 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0288 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5490E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 3584.722 FROM MIGRAD STATUS=CONVERGED 52 CALLS 473 TOTAL EDM= .35E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .53152 20.236 .75561E-03 -.60501E-02 2 alpha 5.0000 4.4166 .46267 ** at limit ** 3 Normalizat .98542 .24922 .85532E-01 -.34897E-05 4 Prefactor 1.0291 .10799 .41352E-01 -.56240E-04 ERR DEF= .500 Final values: norm = 0.531522 alpha = 5 Normalizat = 0.985416 Prefactor = 1.02908 ********** ** 18 **HESSE ********** FCN= 3584.722 FROM HESSE STATUS=OK 31 CALLS 504 TOTAL EDM= .75E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .53152 .48789 .37477E-05 -1.5693 2 alpha 5.0000 3.3450 .43888E-01 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Normalizat .98542 .39727 .37869E-03 -.93521 4 Prefactor 1.0291 .18793 .17881E-03 -.91766 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.48263e-11 Minuit parameter uncertainties: 1 0.487894 2 2.45427e-06 3 0.398469 4 0.18805 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 3584.72212179 delta logL = 0.800498847139 Extracting fit parameters... 4FGL J2050.4-2627 Spectrum: LogParabola 313 norm: 5.315e-01 4.879e-01 0.000e+00 1.000e+06 ( 1.000e-13) 314 alpha: 5.000e+00 2.454e-06 0.000e+00 5.000e+00 ( 1.000e+00) 315 beta: 1.779e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 316 Eb: 1.248e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 546 Prefactor: 1.029e+00 1.880e-01 0.000e+00 1.000e+01 ( 1.000e+00) 547 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 548 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 545 Normalization: 9.854e-01 3.985e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.71 Ra Dec: 312.610 -26.466 Photon Index (Free Index): 5.00 +/- 0.00 Photon Flux (Free Index): 1.62e-07 +/- 1.48e-07 Energy Flux (Free Index): 2.31e-05 +/- 2.12e-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/31830254/cmap_HighResolution_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', energy_flux2='2.31e-05', dlogl='8.00e-01', photon_flux2='1.62e-07', job_status='DONE', time_completed='2026-07-15 20:38:01.893195', photon_index_error2='0.00', photon_index2='5.00', ts='0.00', fit_tolerance='1e-08', GAL='0.99', photon_index_error='0.00', photon_flux_upper_limit='8.38e-08', energy_flux_error2='2.12e-05', EG='1.13', time_epoch_completed='1784173081.89', return_code='0', job_id='31830254', GAL2='1.03', EG2='0.99', return_code2='0', photon_flux_error2='1.48e-07', ts2='1.71', photon_index='2.06' WHERE bin_id='2175' AND source_name='4FGL J2050.4-2627' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 15 20:38:01 PDT 2026 number of points = 7626 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2050.4-2627_daily_bin2175 RA = 312.61, Dec = -26.4659 tmin = 803088001, tmax = 803347201 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='31830586', job_status='RUN', time_executed='2026-07-15 20:37:59.053112', time_epoch_executed='1784173079.05' WHERE source_name='4FGL J2050.4-2627' and cadence='daily' and bin_id='2175' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31830586 Creating custom pfile directory: /lscratch/kocevski/31830586/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=803088001.0 && nMetStart<803347201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=803088001.0 && nMetStart<803347201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31830586/ft1_4FGL_J2050.4-2627_daily_bin2175.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=803088001.0 && nMetStart<803347201.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31830586/ft2_4FGL_J2050.4-2627_daily_bin2175.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31830586/ft1_4FGL_J2050.4-2627_daily_bin2175.fits outfile=/lscratch/kocevski/31830586/ft1_filteredMKT_4FGL_J2050.4-2627_daily_bin2175.fits ra=312.61 dec=-26.4659 rad=12.0 tmin=803088001.0 tmax=803347201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 2.19 user 1.63 sys 0.15 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31830586/ft2_4FGL_J2050.4-2627_daily_bin2175.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31830586/ft2_4FGL_J2050.4-2627_daily_bin2175.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/31830586/ft1_filteredMKT_4FGL_J2050.4-2627_daily_bin2175.fits evtable="EVENTS" outfile="/lscratch/kocevski/31830586/ft1_filtered_4FGL_J2050.4-2627_daily_bin2175.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.88 user 0.21 sys 0.11 Number of photons that the gtmktime cut: 318 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31830586/ft1_filtered_4FGL_J2050.4-2627_daily_bin2175.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31830586/ft2_4FGL_J2050.4-2627_daily_bin2175.fits sctable="SC_DATA" oufile=/lscratch/kocevski/31830418/ltcube_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/31830418/ft2_4FGL_J2050.4-2627_daily_bin2175.fits .....................! real 8.82 user 8.21 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31830418/ft1_filtered_4FGL_J2050.4-2627_daily_bin2175.fits evtable="EVENTS" scfile=/lscratch/kocevski/31830418/ft2_4FGL_J2050.4-2627_daily_bin2175.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31830418/ltcube_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.fits outfile=/lscratch/kocevski/31830418/expmap_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/31830418/ltcube_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.fits .....................! real 70.54 user 65.55 sys 4.20 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 165 point sources and 0 extended sources Setting source of interest to: 4FGL J2050.4-2627 @ 312.61 -26.4659 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31830418/ft1_filtered_4FGL_J2050.4-2627_daily_bin2175.fits scfile=/lscratch/kocevski/31830418/ft2_4FGL_J2050.4-2627_daily_bin2175.fits outfile=/lscratch/kocevski/31830418/cmap_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=312.61 yref=-26.4659 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 0.67 user 0.24 sys 0.11 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31830418/ft1_filtered_4FGL_J2050.4-2627_daily_bin2175.fits scfile=/lscratch/kocevski/31830418/ft2_4FGL_J2050.4-2627_daily_bin2175.fits outfile=/lscratch/kocevski/31830418/cmap_HighResolution_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=312.61 yref=-26.4659 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 0.64 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31830418/ft1_filtered_4FGL_J2050.4-2627_daily_bin2175.fits evtable="EVENTS" scfile=/lscratch/kocevski/31830418/ft2_4FGL_J2050.4-2627_daily_bin2175.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31830418/Model_4FGL_J2050.4-2627_daily_bin2175.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/31830418/ft1_filtered_4FGL_J2050.4-2627_daily_bin2175.fits......................! real 16.76 user 15.60 sys 0.68 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31830418/ft1_filtered_4FGL_J2050.4-2627_daily_bin2175.fits', '/lscratch/kocevski/31830418/ft2_4FGL_J2050.4-2627_daily_bin2175.fits', expMap='/lscratch/kocevski/31830418/expmap_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.fits', expCube='/lscratch/kocevski/31830418/ltcube_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31830418/Model_4FGL_J2050.4-2627_daily_bin2175.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2050.4-2627' 4FGL J2050.4-2627 Spectrum: LogParabola 313 norm: 4.487e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 314 alpha: 2.056e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 315 beta: 1.779e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 316 Eb: 1.248e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31830418/ft1_filtered_4FGL_J2050.4-2627_daily_bin2175.fits Spacecraft file(s): /lscratch/kocevski/31830418/ft2_4FGL_J2050.4-2627_daily_bin2175.fits Exposure map: /lscratch/kocevski/31830418/expmap_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.fits Exposure cube: /lscratch/kocevski/31830418/ltcube_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31830418/Model_4FGL_J2050.4-2627_daily_bin2175.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 3585.52648661 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 3585.52262296 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 91.484 1.0000 .0000 .10000E+07 2 'norm ' 27.238 1.0000 .0000 .10000E+07 3 'Prefactor ' 27.108 1.0000 .0000 .10000E+07 4 'Prefactor ' .87834 1.0000 .0000 .10000E+07 5 'Prefactor ' 4.2434 1.0000 .0000 .10000E+07 6 'norm ' .22442E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.2699 1.0000 .0000 .10000E+07 8 'Prefactor ' 17.077 1.0000 .0000 .10000E+07 9 'Prefactor ' 8.6119 1.0000 .0000 .10000E+07 10 'norm ' .83822E-08 1.0000 .0000 .10000E+07 11 'Prefactor ' .0000 1.0000 .0000 .10000E+07 12 'Prefactor ' .57906E-05 1.0000 .0000 .10000E+07 13 'Normalizat' 1.1298 1.0000 .10000E-01 10.000 14 'Prefactor ' .99442 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5490E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. FCN= 3585.523 FROM MIGRAD STATUS=CONVERGED 249 CALLS 1819 TOTAL EDM= .93E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 91.492 66.289 .35530E-06 .33098E-04 2 norm 27.227 38.805 -.25432E-05 -.11184E-03 3 Prefactor 27.047 345.97 -.11952E-04 -.18525E-03 4 Prefactor .87967 76.465 .16654E-05 .61461E-03 5 Prefactor 4.2457 6.2145 -.35216E-08 -.15077E-02 6 norm .0000 16.395 .10758E-07** at limit ** 7 Prefactor 3.3184 112.97 .84799E-05 -.10538E-03 8 Prefactor 17.076 26.959 -.14309E-05 -.29332E-03 9 Prefactor 8.6149 12.152 .66532E-07 -.30584E-02 10 norm .0000 2.6402 -.84381E-09** at limit ** 11 Prefactor .0000 2.8888 .25051E-08** at limit ** 12 Prefactor .0000 9.4685 -.63323E-08** at limit ** 13 Normalizat 1.1294 .34846 -.99993E-05 -.15629E-04 14 Prefactor .99458 .16107 .47063E-05 -.73564E-03 ERR DEF= .500 Final values: norm = 91.4924 norm = 27.2269 Prefactor = 27.0469 Prefactor = 0.879667 Prefactor = 4.24566 norm = 0 Prefactor = 3.31839 Prefactor = 17.0761 Prefactor = 8.61489 norm = 0 Prefactor = 0 Prefactor = 0 Normalizat = 1.12944 Prefactor = 0.994583 ********** ** 18 **HESSE ********** FCN= 3585.523 FROM HESSE STATUS=OK 162 CALLS 1981 TOTAL EDM= .25E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 91.492 66.377 .41823E-05 -1.5517 2 norm 27.227 38.736 .76657E-05 -1.5604 3 Prefactor 27.047 333.09 .76840E-05 -1.5604 4 Prefactor .87967 72.619 .18908E-04 -1.5689 5 Prefactor 4.2457 6.2054 .17417E-04 -1.5667 6 norm .0000 16.396 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 3.3184 110.86 .22390E-04 -1.5672 8 Prefactor 17.076 26.966 .96837E-05 -1.5625 9 Prefactor 8.6149 12.199 .13654E-04 -1.5649 10 norm .0000 2.6402 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 2.8895 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 9.4753 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Normalizat 1.1294 .41084 .35754E-03 -.88812 14 Prefactor .99458 .19137 .18186E-03 -.92910 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.50169e-09 Minuit parameter uncertainties: 1 66.3778 2 38.7364 3 189.846 4 15.9852 5 6.20544 6 1.99198e-05 7 38.3614 8 26.9658 9 12.1992 10 7.57971e-07 11 1.60943e-07 12 2.13926e-06 13 0.412008 14 0.191505 tfile=/lscratch/kocevski/31830586/ltcube_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/31830586/ft2_4FGL_J2050.4-2627_daily_bin2175.fits .....................! real 9.25 user 8.42 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31830586/ft1_filtered_4FGL_J2050.4-2627_daily_bin2175.fits evtable="EVENTS" scfile=/lscratch/kocevski/31830586/ft2_4FGL_J2050.4-2627_daily_bin2175.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31830586/ltcube_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.fits outfile=/lscratch/kocevski/31830586/expmap_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/31830586/ltcube_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.fits .....................! real 71.33 user 66.29 sys 4.17 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 165 point sources and 0 extended sources Setting source of interest to: 4FGL J2050.4-2627 @ 312.61 -26.4659 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31830586/ft1_filtered_4FGL_J2050.4-2627_daily_bin2175.fits scfile=/lscratch/kocevski/31830586/ft2_4FGL_J2050.4-2627_daily_bin2175.fits outfile=/lscratch/kocevski/31830586/cmap_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=312.61 yref=-26.4659 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.83 user 0.23 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31830586/ft1_filtered_4FGL_J2050.4-2627_daily_bin2175.fits scfile=/lscratch/kocevski/31830586/ft2_4FGL_J2050.4-2627_daily_bin2175.fits outfile=/lscratch/kocevski/31830586/cmap_HighResolution_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=312.61 yref=-26.4659 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 0.25 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31830586/ft1_filtered_4FGL_J2050.4-2627_daily_bin2175.fits evtable="EVENTS" scfile=/lscratch/kocevski/31830586/ft2_4FGL_J2050.4-2627_daily_bin2175.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31830586/Model_4FGL_J2050.4-2627_daily_bin2175.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GALDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 3585.52262063 Extracting fit parameters... 4FGL J2050.4-2627 Spectrum: LogParabola 313 norm: 0.000e+00 1.992e-05 0.000e+00 1.000e+06 ( 1.000e-13) 314 alpha: 2.056e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 315 beta: 1.779e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 316 Eb: 1.248e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 546 Prefactor: 9.946e-01 1.915e-01 0.000e+00 1.000e+01 ( 1.000e+00) 547 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 548 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 545 Normalization: 1.129e+00 4.120e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 312.610 -26.466 Photon Flux Upper Limit: 8.37576820243e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/31830418/likelihoodResults_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 3585.55174512 delta logL = -0.02912448289 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 3584.72212466 delta logL = 0.800495970519 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .53192 1.0000 .0000 .10000E+07 2 'alpha ' 5.0000 1.0000 .0000 5.0000 3 'Normalizat' .98587 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0288 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5490E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 3584.722 FROM MIGRAD STATUS=CONVERGED 52 CALLS 473 TOTAL EDM= .35E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .53152 20.236 .75561E-03 -.60501E-02 2 alpha 5.0000 4.4166 .46267 ** at limit ** 3 Normalizat .98542 .24922 .85532E-01 -.34897E-05 4 Prefactor 1.0291 .10799 .41352E-01 -.56240E-04 ERR DEF= .500 Final values: norm = 0.531522 alpha = 5 Normalizat = 0.985416 Prefactor = 1.02908 ********** ** 18 **HESSE ********** FCN= 3584.722 FROM HESSE STATUS=OK 31 CALLS 504 TOTAL EDM= .75E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .53152 .48789 .37477E-05 -1.5693 2 alpha 5.0000 3.3450 .43888E-01 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Normalizat .98542 .39727 .37869E-03 -.93521 4 Prefactor 1.0291 .18793 .17881E-03 -.91766 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.48263e-11 Minuit parameter uncertainties: 1 0.487894 2 2.45427e-06 3 0.398469 4 0.18805 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 3584.72212179 delta logL = 0.800498847139 Extracting fit parameters... 4FGL J2050.4-2627 Spectrum: LogParabola 313 norm: 5.315e-01 4.879e-01 0.000e+00 1.000e+06 ( 1.000e-13) 314 alpha: 5.000e+00 2.454e-06 0.000e+00 5.000e+00 ( 1.000e+00) 315 beta: 1.779e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 316 Eb: 1.248e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 546 Prefactor: 1.029e+00 1.880e-01 0.000e+00 1.000e+01 ( 1.000e+00) 547 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 548 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 545 Normalization: 9.854e-01 3.985e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.71 Ra Dec: 312.610 -26.466 Photon Index (Free Index): 5.00 +/- 0.00 Photon Flux (Free Index): 1.62e-07 +/- 1.48e-07 Energy Flux (Free Index): 2.31e-05 +/- 2.12e-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/31830418/cmap_HighResolution_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', energy_flux2='2.31e-05', dlogl='8.00e-01', photon_flux2='1.62e-07', job_status='DONE', time_completed='2026-07-15 20:40:27.139381', photon_index_error2='0.00', photon_index2='5.00', ts='0.00', fit_tolerance='1e-08', GAL='0.99', photon_index_error='0.00', photon_flux_upper_limit='8.38e-08', energy_flux_error2='2.12e-05', EG='1.13', time_epoch_completed='1784173227.14', return_code='0', job_id='31830418', GAL2='1.03', EG2='0.99', return_code2='0', photon_flux_error2='1.48e-07', ts2='1.71', photon_index='2.06' WHERE bin_id='2175' AND source_name='4FGL J2050.4-2627' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 15 20:40:27 PDT 2026 _V02 Working on... /lscratch/kocevski/31830586/ft1_filtered_4FGL_J2050.4-2627_daily_bin2175.fits......................! real 16.59 user 15.44 sys 0.68 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31830586/ft1_filtered_4FGL_J2050.4-2627_daily_bin2175.fits', '/lscratch/kocevski/31830586/ft2_4FGL_J2050.4-2627_daily_bin2175.fits', expMap='/lscratch/kocevski/31830586/expmap_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.fits', expCube='/lscratch/kocevski/31830586/ltcube_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31830586/Model_4FGL_J2050.4-2627_daily_bin2175.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2050.4-2627' 4FGL J2050.4-2627 Spectrum: LogParabola 313 norm: 4.487e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 314 alpha: 2.056e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 315 beta: 1.779e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 316 Eb: 1.248e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31830586/ft1_filtered_4FGL_J2050.4-2627_daily_bin2175.fits Spacecraft file(s): /lscratch/kocevski/31830586/ft2_4FGL_J2050.4-2627_daily_bin2175.fits Exposure map: /lscratch/kocevski/31830586/expmap_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.fits Exposure cube: /lscratch/kocevski/31830586/ltcube_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31830586/Model_4FGL_J2050.4-2627_daily_bin2175.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 3585.52648661 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 3585.52262296 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 91.484 1.0000 .0000 .10000E+07 2 'norm ' 27.238 1.0000 .0000 .10000E+07 3 'Prefactor ' 27.108 1.0000 .0000 .10000E+07 4 'Prefactor ' .87834 1.0000 .0000 .10000E+07 5 'Prefactor ' 4.2434 1.0000 .0000 .10000E+07 6 'norm ' .22442E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' 3.2699 1.0000 .0000 .10000E+07 8 'Prefactor ' 17.077 1.0000 .0000 .10000E+07 9 'Prefactor ' 8.6119 1.0000 .0000 .10000E+07 10 'norm ' .83822E-08 1.0000 .0000 .10000E+07 11 'Prefactor ' .0000 1.0000 .0000 .10000E+07 12 'Prefactor ' .57906E-05 1.0000 .0000 .10000E+07 13 'Normalizat' 1.1298 1.0000 .10000E-01 10.000 14 'Prefactor ' .99442 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5490E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. FCN= 3585.523 FROM MIGRAD STATUS=CONVERGED 249 CALLS 1819 TOTAL EDM= .93E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 91.492 66.289 .35530E-06 .33098E-04 2 norm 27.227 38.805 -.25432E-05 -.11184E-03 3 Prefactor 27.047 345.97 -.11952E-04 -.18525E-03 4 Prefactor .87967 76.465 .16654E-05 .61461E-03 5 Prefactor 4.2457 6.2145 -.35216E-08 -.15077E-02 6 norm .0000 16.395 .10758E-07** at limit ** 7 Prefactor 3.3184 112.97 .84799E-05 -.10538E-03 8 Prefactor 17.076 26.959 -.14309E-05 -.29332E-03 9 Prefactor 8.6149 12.152 .66532E-07 -.30584E-02 10 norm .0000 2.6402 -.84381E-09** at limit ** 11 Prefactor .0000 2.8888 .25051E-08** at limit ** 12 Prefactor .0000 9.4685 -.63323E-08** at limit ** 13 Normalizat 1.1294 .34846 -.99993E-05 -.15629E-04 14 Prefactor .99458 .16107 .47063E-05 -.73564E-03 ERR DEF= .500 Final values: norm = 91.4924 norm = 27.2269 Prefactor = 27.0469 Prefactor = 0.879667 Prefactor = 4.24566 norm = 0 Prefactor = 3.31839 Prefactor = 17.0761 Prefactor = 8.61489 norm = 0 Prefactor = 0 Prefactor = 0 Normalizat = 1.12944 Prefactor = 0.994583 ********** ** 18 **HESSE ********** FCN= 3585.523 FROM HESSE STATUS=OK 162 CALLS 1981 TOTAL EDM= .25E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 91.492 66.377 .41823E-05 -1.5517 2 norm 27.227 38.736 .76657E-05 -1.5604 3 Prefactor 27.047 333.09 .76840E-05 -1.5604 4 Prefactor .87967 72.619 .18908E-04 -1.5689 5 Prefactor 4.2457 6.2054 .17417E-04 -1.5667 6 norm .0000 16.396 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 3.3184 110.86 .22390E-04 -1.5672 8 Prefactor 17.076 26.966 .96837E-05 -1.5625 9 Prefactor 8.6149 12.199 .13654E-04 -1.5649 10 norm .0000 2.6402 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .0000 2.8895 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 9.4753 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Normalizat 1.1294 .41084 .35754E-03 -.88812 14 Prefactor .99458 .19137 .18186E-03 -.92910 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.50169e-09 Minuit parameter uncertainties: 1 66.3778 2 38.7364 3 189.846 4 15.9852 5 6.20544 6 1.99198e-05 7 38.3614 8 26.9658 9 12.1992 10 7.57971e-07 11 1.60943e-07 12 2.13926e-06 13 0.412008 14 0.191505 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 3585.52262063 Extracting fit parameters... 4FGL J2050.4-2627 Spectrum: LogParabola 313 norm: 0.000e+00 1.992e-05 0.000e+00 1.000e+06 ( 1.000e-13) 314 alpha: 2.056e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 315 beta: 1.779e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 316 Eb: 1.248e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 546 Prefactor: 9.946e-01 1.915e-01 0.000e+00 1.000e+01 ( 1.000e+00) 547 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 548 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 545 Normalization: 1.129e+00 4.120e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 312.610 -26.466 Photon Flux Upper Limit: 8.37576820243e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/31830586/likelihoodResults_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 3585.55174512 delta logL = -0.02912448289 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 3584.72212466 delta logL = 0.800495970519 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .53192 1.0000 .0000 .10000E+07 2 'alpha ' 5.0000 1.0000 .0000 5.0000 3 'Normalizat' .98587 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0288 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5490E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 3584.722 FROM MIGRAD STATUS=CONVERGED 52 CALLS 473 TOTAL EDM= .35E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .53152 20.236 .75561E-03 -.60501E-02 2 alpha 5.0000 4.4166 .46267 ** at limit ** 3 Normalizat .98542 .24922 .85532E-01 -.34897E-05 4 Prefactor 1.0291 .10799 .41352E-01 -.56240E-04 ERR DEF= .500 Final values: norm = 0.531522 alpha = 5 Normalizat = 0.985416 Prefactor = 1.02908 ********** ** 18 **HESSE ********** FCN= 3584.722 FROM HESSE STATUS=OK 31 CALLS 504 TOTAL EDM= .75E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .53152 .48789 .37477E-05 -1.5693 2 alpha 5.0000 3.3450 .43888E-01 1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Normalizat .98542 .39727 .37869E-03 -.93521 4 Prefactor 1.0291 .18793 .17881E-03 -.91766 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.48263e-11 Minuit parameter uncertainties: 1 0.487894 2 2.45427e-06 3 0.398469 4 0.18805 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 3584.72212179 delta logL = 0.800498847139 Extracting fit parameters... 4FGL J2050.4-2627 Spectrum: LogParabola 313 norm: 5.315e-01 4.879e-01 0.000e+00 1.000e+06 ( 1.000e-13) 314 alpha: 5.000e+00 2.454e-06 0.000e+00 5.000e+00 ( 1.000e+00) 315 beta: 1.779e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 316 Eb: 1.248e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 546 Prefactor: 1.029e+00 1.880e-01 0.000e+00 1.000e+01 ( 1.000e+00) 547 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 548 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 545 Normalization: 9.854e-01 3.985e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.71 Ra Dec: 312.610 -26.466 Photon Index (Free Index): 5.00 +/- 0.00 Photon Flux (Free Index): 1.62e-07 +/- 1.48e-07 Energy Flux (Free Index): 2.31e-05 +/- 2.12e-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/31830586/cmap_HighResolution_803088001_803347201_4FGL_J2050.4-2627_daily_bin2175.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', energy_flux2='2.31e-05', dlogl='8.00e-01', photon_flux2='1.62e-07', job_status='DONE', time_completed='2026-07-15 20:41:30.616999', photon_index_error2='0.00', photon_index2='5.00', ts='0.00', fit_tolerance='1e-08', GAL='0.99', photon_index_error='0.00', photon_flux_upper_limit='8.38e-08', energy_flux_error2='2.12e-05', EG='1.13', time_epoch_completed='1784173290.62', return_code='0', job_id='31830586', GAL2='1.03', EG2='0.99', return_code2='0', photon_flux_error2='1.48e-07', ts2='1.71', photon_index='2.06' WHERE bin_id='2175' AND source_name='4FGL J2050.4-2627' AND cadence='daily'; Database successfully updated. Analysis Complete. Wed Jul 15 20:41:30 PDT 2026