********** ** 18 **HESSE ********** FCN= 18342.31 FROM HESSE STATUS=OK 239 CALLS 1130 TOTAL EDM= .24E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.8012 .65699 .60764E-03 -1.5674 2 Prefactor .11713E-07 11.170 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 4.4041 1.3182 .47959E-03 -1.5666 4 norm .0000 2.1158 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 2.9954 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 1.9116 3.5866 .76039E-03 -1.5680 7 Prefactor .11102E-09 4.7186 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .31778 .80000 .99595E-03 -1.5697 9 Prefactor .62066 28.097 .69378E-03 -1.5692 10 Prefactor 13.164 20.861 .27759E-03 -1.5635 11 norm .31612 2.7088 .10179E-02 -1.5697 12 norm 15.687 8.3344 .25256E-03 -1.5629 13 Prefactor 3.9846 15.082 .47985E-03 -1.5668 14 norm .86262 1.6758 .48189E-03 -1.5689 15 Normalizat 1.5412 .17517 .86951E-01 -.76628 16 Prefactor .84532 .54511E-01 .44306E-01 -.98079 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.3909e-05 Minuit parameter uncertainties: 1 0.656993 2 0.000724257 3 1.31819 4 1.25903e-05 5 6.56243e-06 6 3.5866 7 4.65323e-05 8 0.799996 9 8.35195 10 20.861 11 1.85075 12 8.33444 13 15.0822 14 1.6758 15 0.175237 16 0.0545146 /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) = 18342.3094276 Extracting fit parameters... 4FGL J2250.0+3825 Spectrum: PowerLaw 363 Prefactor: 0.000e+00 6.562e-06 0.000e+00 1.000e+06 ( 1.000e-14) 364 Index: 1.733e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 365 Scale: 5.055e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 550 Prefactor: 8.453e-01 5.451e-02 0.000e+00 1.000e+01 ( 1.000e+00) 551 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 552 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 545 Normalization: 1.541e+00 1.752e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 342.514 38.425 Photon Flux Upper Limit: 2.07780368678e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00152113084448 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33986381/likelihoodResults_806976001_807235201_4FGL_J2250.0+3825_daily_bin2190.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): 102 logL (Free Index) = 18342.3095351 delta logL = -0.000107488405774 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 18342.309428 delta logL = -4.1960447561e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .19207E-07 1.0000 .0000 .10000E+07 2 'Index ' .37977 1.0000 .0000 10.000 3 'Normalizat' 1.5413 1.0000 .10000E-01 10.000 4 'Prefactor ' .84530 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5530E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 18342.31 FROM MIGRAD STATUS=CONVERGED 58 CALLS 263 TOTAL EDM= .87E-11 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .61062E-09 .10727 .42118E-03** at limit ** 2 Index 1.5496 5.5732 .37960 .23960E-09 3 Normalizat 1.5412 .82509E-03 .86951E-01 .10972E-02 4 Prefactor .84532 .26868E-03 .44304E-01 .15319E-02 ERR DEF= .500 Final values: Prefactor = 6.10623e-10 Index = 1.5496 Normalizat = 1.54119 Prefactor = 0.845321 ********** ** 18 **HESSE ********** FCN= 18342.31 FROM HESSE STATUS=OK 29 CALLS 292 TOTAL EDM= .13E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .61062E-09 3.4758 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.5496 5.7278 .50000 -.76160 3 Normalizat 1.5412 .18929 .38496E-03 -.76627 4 Prefactor .84532 .61772E-01 .16217E-03 -.98079 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.31108e-09 Minuit parameter uncertainties: 1 9.01601e-05 2 3.63071 3 0.189375 4 0.0617767 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) = 18342.3094276 delta logL = -5.92990545556e-10 Extracting fit parameters... 4FGL J2250.0+3825 Spectrum: PowerLaw 363 Prefactor: 6.106e-10 9.016e-05 0.000e+00 1.000e+06 ( 1.000e-14) 364 Index: 1.550e+00 3.631e+00 0.000e+00 1.000e+01 (-1.000e+00) 365 Scale: 5.055e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 550 Prefactor: 8.453e-01 6.178e-02 0.000e+00 1.000e+01 ( 1.000e+00) 551 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 552 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 545 Normalization: 1.541e+00 1.894e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 342.514 38.425 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/33986381/cmap_HighResolution_806976001_807235201_4FGL_J2250.0+3825_daily_bin2190.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.52e-03', job_status='DONE', photon_flux_upper_limit='2.08e-08', time_completed='2026-08-02 10:33:26.314456', job_id='33986381', GAL2='0.85', fit_tolerance='1e-08', EG2='1.54', EG='1.54', time_epoch_completed='1785692006.31', return_code2='0', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.85', dlogl='-5.93e-10', ts2='-0.00', photon_index_error='0.00', photon_index='1.73' WHERE bin_id='2190' AND source_name='4FGL J2250.0+3825' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 2 10:33:26 PDT 2026 number of points = 7432 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2250.0+3825_daily_bin2190 RA = 342.514, Dec = 38.4247 tmin = 806976001, tmax = 807235201 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='33987164', job_status='RUN', time_executed='2026-08-02 10:32:50.463428', time_epoch_executed='1785691970.46' WHERE source_name='4FGL J2250.0+3825' and cadence='daily' and bin_id='2190' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/33987164 Creating custom pfile directory: /lscratch/kocevski/33987164/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806976001.0 && nMetStart<807235201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806976001.0 && nMetStart<807235201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/33987164/ft1_4FGL_J2250.0+3825_daily_bin2190.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806976001.0 && nMetStart<807235201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/33987164/ft2_4FGL_J2250.0+3825_daily_bin2190.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/33987164/ft1_4FGL_J2250.0+3825_daily_bin2190.fits outfile=/lscratch/kocevski/33987164/ft1_filteredMKT_4FGL_J2250.0+3825_daily_bin2190.fits ra=342.514 dec=38.4247 rad=12.0 tmin=806976001.0 tmax=807235201.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 2.21 user 1.40 sys 0.17 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/33987164/ft2_4FGL_J2250.0+3825_daily_bin2190.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/33987164/ft2_4FGL_J2250.0+3825_daily_bin2190.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/33987164/ft1_filteredMKT_4FGL_J2250.0+3825_daily_bin2190.fits evtable="EVENTS" outfile="/lscratch/kocevski/33987164/ft1_filtered_4FGL_J2250.0+3825_daily_bin2190.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.84 user 0.16 sys 0.13 Number of photons that the gtmktime cut: 1743 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/33987164/ft1_filtered_4FGL_J2250.0+3825_daily_bin2190.fits" evtable="EVENTS" scfile=/lscratch/kocevski/33987164/ft2_4FGL_J2250.0+3825_daily_bin2190.fits sctable="SC_DATA" outfile=/lscratch/kocevski/33987164/ltcube_806976001_807235201_4FGL_J2250.0+3825_daily_bin2190.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/33987164/ft2_4FGL_J2250.0+3825_daily_bin2190.fits .....................! real 7.69 user 6.98 sys 0.18 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/33987164/ft1_filtered_4FGL_J2250.0+3825_daily_bin2190.fits evtable="EVENTS" scfile=/lscratch/kocevski/33987164/ft2_4FGL_J2250.0+3825_daily_bin2190.fits sctable="SC_DATA" expcube=/lscratch/kocevski/33987164/ltcube_806976001_807235201_4FGL_J2250.0+3825_daily_bin2190.fits outfile=/lscratch/kocevski/33987164/expmap_806976001_807235201_4FGL_J2250.0+3825_daily_bin2190.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/33987164/ltcube_806976001_807235201_4FGL_J2250.0+3825_daily_bin2190.fits .....................! real 59.85 user 55.71 sys 3.27 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source FHES J2304.0+5406 in ROI with RadialGaussian spatial model. Extended source CTB 109 in ROI with RadialDisk spatial model. Added 163 point sources and 2 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J2250.0+3825 @ 342.514 38.4247 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/33987164/ft1_filtered_4FGL_J2250.0+3825_daily_bin2190.fits scfile=/lscratch/kocevski/33987164/ft2_4FGL_J2250.0+3825_daily_bin2190.fits outfile=/lscratch/kocevski/33987164/cmap_806976001_807235201_4FGL_J2250.0+3825_daily_bin2190.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=342.514 yref=38.4247 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 0.98 user 0.19 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/33987164/ft1_filtered_4FGL_J2250.0+3825_daily_bin2190.fits scfile=/lscratch/kocevski/33987164/ft2_4FGL_J2250.0+3825_daily_bin2190.fits outfile=/lscratch/kocevski/33987164/cmap_HighResolution_806976001_807235201_4FGL_J2250.0+3825_daily_bin2190.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=342.514 yref=38.4247 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 0.19 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/33987164/ft1_filtered_4FGL_J2250.0+3825_daily_bin2190.fits evtable="EVENTS" scfile=/lscratch/kocevski/33987164/ft2_4FGL_J2250.0+3825_daily_bin2190.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/33987164/Model_4FGL_J2250.0+3825_daily_bin2190.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 CTB 109 adding source EG_v02 adding source FHES J2304.0+5406 adding source GAL_V02 Working on... /lscratch/kocevski/33987164/ft1_filtered_4FGL_J2250.0+3825_daily_bin2190.fits.....................! real 70.40 user 68.96 sys 0.62 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33987164/ft1_filtered_4FGL_J2250.0+3825_daily_bin2190.fits', '/lscratch/kocevski/33987164/ft2_4FGL_J2250.0+3825_daily_bin2190.fits', expMap='/lscratch/kocevski/33987164/expmap_806976001_807235201_4FGL_J2250.0+3825_daily_bin2190.fits', expCube='/lscratch/kocevski/33987164/ltcube_806976001_807235201_4FGL_J2250.0+3825_daily_bin2190.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33987164/Model_4FGL_J2250.0+3825_daily_bin2190.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2250.0+3825' 4FGL J2250.0+3825 Spectrum: PowerLaw 363 Prefactor: 3.066e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 364 Index: 1.733e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 365 Scale: 5.055e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33987164/ft1_filtered_4FGL_J2250.0+3825_daily_bin2190.fits Spacecraft file(s): /lscratch/kocevski/33987164/ft2_4FGL_J2250.0+3825_daily_bin2190.fits Exposure map: /lscratch/kocevski/33987164/expmap_806976001_807235201_4FGL_J2250.0+3825_daily_bin2190.fits Exposure cube: /lscratch/kocevski/33987164/ltcube_806976001_807235201_4FGL_J2250.0+3825_daily_bin2190.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33987164/Model_4FGL_J2250.0+3825_daily_bin2190.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) = 18343.0696171 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 18342.3099256 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.8007 1.0000 .0000 .10000E+07 2 'Prefactor ' .11785E-03 1.0000 .0000 .10000E+07 3 'norm ' 4.4052 1.0000 .0000 .10000E+07 4 'norm ' .20051E-06 1.0000 .0000 .10000E+07 5 'Prefactor ' .10931E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.8741 1.0000 .0000 .10000E+07 7 'Prefactor ' .50048E-04 1.0000 .0000 .10000E+07 8 'norm ' .31862 1.0000 .0000 .10000E+07 9 'Prefactor ' .59833 1.0000 .0000 .10000E+07 10 'Prefactor ' 12.997 1.0000 .0000 .10000E+07 11 'norm ' .30244 1.0000 .0000 .10000E+07 12 'norm ' 15.693 1.0000 .0000 .10000E+07 13 'Prefactor ' 4.4005 1.0000 .0000 .10000E+07 14 'norm ' .86531 1.0000 .0000 .10000E+07 15 'Normalizat' 1.5401 1.0000 .10000E-01 10.000 16 'Prefactor ' .84549 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5530E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 18342.31 FROM MIGRAD STATUS=CONVERGED 102 CALLS 891 TOTAL EDM= .46E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 5.7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.8012 .65982 .71038E-07 -.87388E-02 2 Prefactor .11713E-07 11.126 .13083E-05** at limit ** 3 norm 4.4041 1.3205 -.39429E-07 -.11263E-02 4 norm .0000 2.1421 -.16664E-06** at limit ** 5 Prefactor .0000 2.9916 .15126E-06** at limit ** 6 Prefactor 1.9116 3.5610 .16715E-06 -.86000E-03 7 Prefactor .11102E-09 4.7214 .73980E-06** at limit ** 8 norm .31778 .79257 .15014E-07 -.42378E-03 9 Prefactor .62066 1.9381 .28017E-07 -.20319E-01 10 Prefactor 13.164 20.207 .58873E-06 -.77557E-02 11 norm .31612 2.3896 .72593E-07 -.19438E-02 12 norm 15.687 8.1500 .44480E-06 .28251E-01 13 Prefactor 3.9846 2.5176 -.59570E-07 .35678E-01 14 norm .86262 1.6607 .63912E-07 .99165E-03 15 Normalizat 1.5412 .19272 .10561E-04 -.15248E-03 16 Prefactor .84532 .62653E-01 -.54267E-05 -.77145E-03 ERR DEF= .500 Final values: norm = 2.8012 Prefactor = 1.17129e-08 norm = 4.40406 norm = 0 Prefactor = 0 Prefactor = 1.9116 Prefactor = 1.11022e-10 norm = 0.317785 Prefactor = 0.620663 Prefactor = 13.1636 norm = 0.316124 norm = 15.6872 Prefactor = 3.98463 norm = 0.862618 Normalizat = 1.54119 Prefactor = 0.845321 ********** ** 18 **HESSE ********** FCN= 18342.31 FROM HESSE STATUS=OK 239 CALLS 1130 TOTAL EDM= .24E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.8012 .65699 .60764E-03 -1.5674 2 Prefactor .11713E-07 11.170 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm 4.4041 1.3182 .47959E-03 -1.5666 4 norm .0000 2.1158 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 2.9954 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 1.9116 3.5866 .76039E-03 -1.5680 7 Prefactor .11102E-09 4.7186 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .31778 .80000 .99595E-03 -1.5697 9 Prefactor .62066 28.097 .69378E-03 -1.5692 10 Prefactor 13.164 20.861 .27759E-03 -1.5635 11 norm .31612 2.7088 .10179E-02 -1.5697 12 norm 15.687 8.3344 .25256E-03 -1.5629 13 Prefactor 3.9846 15.082 .47985E-03 -1.5668 14 norm .86262 1.6758 .48189E-03 -1.5689 15 Normalizat 1.5412 .17517 .86951E-01 -.76628 16 Prefactor .84532 .54511E-01 .44306E-01 -.98079 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.3909e-05 Minuit parameter uncertainties: 1 0.656993 2 0.000724257 3 1.31819 4 1.25903e-05 5 6.56243e-06 6 3.5866 7 4.65323e-05 8 0.799996 9 8.35195 10 20.861 11 1.85075 12 8.33444 13 15.0822 14 1.6758 15 0.175237 16 0.0545146 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 18342.3094276 Extracting fit parameters... 4FGL J2250.0+3825 Spectrum: PowerLaw 363 Prefactor: 0.000e+00 6.562e-06 0.000e+00 1.000e+06 ( 1.000e-14) 364 Index: 1.733e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 365 Scale: 5.055e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 550 Prefactor: 8.453e-01 5.451e-02 0.000e+00 1.000e+01 ( 1.000e+00) 551 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 552 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 545 Normalization: 1.541e+00 1.752e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 342.514 38.425 Photon Flux Upper Limit: 2.07780368678e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00152113084448 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33987164/likelihoodResults_806976001_807235201_4FGL_J2250.0+3825_daily_bin2190.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): 102 logL (Free Index) = 18342.3095351 delta logL = -0.000107488405774 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 18342.309428 delta logL = -4.1960447561e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .19207E-07 1.0000 .0000 .10000E+07 2 'Index ' .37977 1.0000 .0000 10.000 3 'Normalizat' 1.5413 1.0000 .10000E-01 10.000 4 'Prefactor ' .84530 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5530E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 18342.31 FROM MIGRAD STATUS=CONVERGED 58 CALLS 263 TOTAL EDM= .87E-11 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .61062E-09 .10727 .42118E-03** at limit ** 2 Index 1.5496 5.5732 .37960 .23960E-09 3 Normalizat 1.5412 .82509E-03 .86951E-01 .10972E-02 4 Prefactor .84532 .26868E-03 .44304E-01 .15319E-02 ERR DEF= .500 Final values: Prefactor = 6.10623e-10 Index = 1.5496 Normalizat = 1.54119 Prefactor = 0.845321 ********** ** 18 **HESSE ********** FCN= 18342.31 FROM HESSE STATUS=OK 29 CALLS 292 TOTAL EDM= .13E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .61062E-09 3.4758 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.5496 5.7278 .50000 -.76160 3 Normalizat 1.5412 .18929 .38496E-03 -.76627 4 Prefactor .84532 .61772E-01 .16217E-03 -.98079 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.31108e-09 Minuit parameter uncertainties: 1 9.01601e-05 2 3.63071 3 0.189375 4 0.0617767 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) = 18342.3094276 delta logL = -5.92990545556e-10 Extracting fit parameters... 4FGL J2250.0+3825 Spectrum: PowerLaw 363 Prefactor: 6.106e-10 9.016e-05 0.000e+00 1.000e+06 ( 1.000e-14) 364 Index: 1.550e+00 3.631e+00 0.000e+00 1.000e+01 (-1.000e+00) 365 Scale: 5.055e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 550 Prefactor: 8.453e-01 6.178e-02 0.000e+00 1.000e+01 ( 1.000e+00) 551 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 552 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 545 Normalization: 1.541e+00 1.894e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 342.514 38.425 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/33987164/cmap_HighResolution_806976001_807235201_4FGL_J2250.0+3825_daily_bin2190.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.52e-03', job_status='DONE', photon_flux_upper_limit='2.08e-08', time_completed='2026-08-02 10:40:12.341963', job_id='33987164', GAL2='0.85', fit_tolerance='1e-08', EG2='1.54', EG='1.54', time_epoch_completed='1785692412.34', return_code2='0', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.85', dlogl='-5.93e-10', ts2='-0.00', photon_index_error='0.00', photon_index='1.73' WHERE bin_id='2190' AND source_name='4FGL J2250.0+3825' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 2 10:40:13 PDT 2026