Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23706.042434 Extracting fit parameters... 4FGL J2243.9+2021 Spectrum: LogParabola 288 norm: 1.448e+00 8.288e-01 0.000e+00 1.000e+06 ( 1.000e-12) 289 alpha: 1.716e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 290 beta: 8.229e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 291 Eb: 1.517e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 513 Prefactor: 1.076e+00 7.114e-02 0.000e+00 1.000e+01 ( 1.000e+00) 514 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 515 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 512 Normalization: 9.530e-01 1.378e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 12.25 Ra Dec: 340.990 20.357 Photon Index (Fixed Index): 1.72 +/- 0.00 Photon Flux (Fixed Index): 1.64e-08 +/- 9.36e-09 Energy Flux (Fixed Index): 2.12e-05 +/- 1.21e-05 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) = 23704.567542 delta logL = 1.47489198981 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 23704.5523958 delta logL = 1.49003821704 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .59592 1.0000 .0000 .10000E+07 2 'alpha ' .86151 1.0000 .0000 5.0000 3 'Normalizat' .95628 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5160E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 23704.55 FROM MIGRAD STATUS=CONVERGED 53 CALLS 218 TOTAL EDM= .61E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .59551 .38050 .69594E-03 -.16903E-01 2 alpha .86126 .30214 .49904 -.12630E-03 3 Normalizat .95628 .12954 .84508E-01 .65696E-04 4 Prefactor 1.0791 .70855E-01 .38440E-01 -.15805E-04 ERR DEF= .500 Final values: norm = 0.595506 alpha = 0.861262 Normalizat = 0.956284 Prefactor = 1.07911 ********** ** 18 **HESSE ********** FCN= 23704.55 FROM HESSE STATUS=OK 31 CALLS 249 TOTAL EDM= .21E-12 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .59551 .62398 .69109E-05 -1.5693 2 alpha .86126 .47435 .22529E-02 -.71484 3 Normalizat .95628 .14987 .37415E-03 -.94510 4 Prefactor 1.0791 .82180E-01 .19289E-03 -.90137 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.11593e-13 Minuit parameter uncertainties: 1 0.623976 2 0.47949 3 0.14994 4 0.0821898 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) = 23704.5523956 delta logL = 1.49003844016 Extracting fit parameters... 4FGL J2243.9+2021 Spectrum: LogParabola 288 norm: 5.955e-01 6.240e-01 0.000e+00 1.000e+06 ( 1.000e-12) 289 alpha: 8.613e-01 4.795e-01 0.000e+00 5.000e+00 ( 1.000e+00) 290 beta: 8.229e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 291 Eb: 1.517e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 513 Prefactor: 1.079e+00 8.219e-02 0.000e+00 1.000e+01 ( 1.000e+00) 514 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 515 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 512 Normalization: 9.563e-01 1.499e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 15.23 Ra Dec: 340.990 20.357 Photon Index (Free Index): 0.86 +/- 0.48 Photon Flux (Free Index): 4.96e-09 +/- 3.83e-09 Energy Flux (Free Index): 5.83e-05 +/- 4.80e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/28188073/cmap_HighResolution_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.64e-08', energy_flux2='5.83e-05', photon_flux_error='9.36e-09', dlogl='1.49e+00', energy_flux='2.12e-05', photon_flux2='4.96e-09', job_status='DONE', time_completed='2026-06-09 20:26:50.505321', photon_index_error2='0.48', photon_index2='0.86', ts='12.25', fit_tolerance='1e-08', GAL='1.08', photon_index_error='0.00', energy_flux_error2='4.80e-05', EG='0.95', time_epoch_completed='1781062010.51', return_code='0', job_id='28188073', GAL2='1.08', EG2='0.96', return_code2='0', energy_flux_error='1.21e-05', photon_flux_error2='3.83e-09', ts2='15.23', photon_index='1.72' WHERE bin_id='931' AND source_name='4FGL J2243.9+2021' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 9 20:26:50 PDT 2026 utfile=/lscratch/kocevski/28188232/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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/28188232/ft2_4FGL_J2243.9+2021_weekly_bin931.fits .....................! real 15.88 user 15.28 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/28188232/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28188232/ft2_4FGL_J2243.9+2021_weekly_bin931.fits sctable="SC_DATA" expcube=/lscratch/kocevski/28188232/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits outfile=/lscratch/kocevski/28188232/expmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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/28188232/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits .....................! real 59.79 user 55.59 sys 3.40 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 158 point sources and 0 extended sources Setting source of interest to: 4FGL J2243.9+2021 @ 340.99 20.3565 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/28188232/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits scfile=/lscratch/kocevski/28188232/ft2_4FGL_J2243.9+2021_weekly_bin931.fits outfile=/lscratch/kocevski/28188232/cmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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=340.99 yref=20.3565 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 0.77 user 0.20 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/28188232/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits scfile=/lscratch/kocevski/28188232/ft2_4FGL_J2243.9+2021_weekly_bin931.fits outfile=/lscratch/kocevski/28188232/cmap_HighResolution_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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=340.99 yref=20.3565 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 0.80 user 0.21 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/28188232/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28188232/ft2_4FGL_J2243.9+2021_weekly_bin931.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/28188232/Model_4FGL_J2243.9+2021_weekly_bin931.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/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). _V02 Working on... /lscratch/kocevski/28188124/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits.....................! real 76.86 user 74.98 sys 1.00 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28188124/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits', '/lscratch/kocevski/28188124/ft2_4FGL_J2243.9+2021_weekly_bin931.fits', expMap='/lscratch/kocevski/28188124/expmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits', expCube='/lscratch/kocevski/28188124/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28188124/Model_4FGL_J2243.9+2021_weekly_bin931.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2243.9+2021' 4FGL J2243.9+2021 Spectrum: LogParabola 288 norm: 1.733e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 289 alpha: 1.716e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 290 beta: 8.229e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 291 Eb: 1.517e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28188124/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits Spacecraft file(s): /lscratch/kocevski/28188124/ft2_4FGL_J2243.9+2021_weekly_bin931.fits Exposure map: /lscratch/kocevski/28188124/expmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits Exposure cube: /lscratch/kocevski/28188124/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28188124/Model_4FGL_J2243.9+2021_weekly_bin931.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) = 23706.0701267 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23706.0425884 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 8.6109 1.0000 .0000 .10000E+07 2 'norm ' .84377E-08 1.0000 .0000 .10000E+07 3 'Prefactor ' 13.915 1.0000 .0000 .10000E+07 4 'norm ' 1.3289 1.0000 .0000 .10000E+07 5 'Prefactor ' .87446E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' 6.7396 1.0000 .0000 .10000E+07 7 'Prefactor ' .64261 1.0000 .10000E-03 10000. 8 'Prefactor ' .10024E-03 1.0000 .10000E-03 10000. 9 'norm ' 1.2873 1.0000 .0000 .10000E+07 10 'norm ' 1.4486 1.0000 .0000 .10000E+07 11 'Prefactor ' .25274E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' 15.110 1.0000 .0000 .10000E+07 13 'Prefactor ' 1.0575 1.0000 .10000E-03 10000. 14 'Prefactor ' .74034 1.0000 .0000 .10000E+07 15 'Prefactor ' .15514E-05 1.0000 .0000 .10000E+07 16 'Prefactor ' .60495E-04 1.0000 .0000 .10000E+07 17 'Prefactor ' .12700 1.0000 .0000 .10000E+07 18 'Prefactor ' .18319E-08 1.0000 .0000 .10000E+07 19 'Normalizat' .95340 1.0000 .10000E-01 10.000 20 'Prefactor ' 1.0763 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5160E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 23706.04 FROM MIGRAD STATUS=CONVERGED 97 CALLS 1193 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 8.6102 1.1243 .10558E-06 .16587E-03 2 norm .55511E-10 .19164 .52729E-07** at limit ** 3 Prefactor 13.833 1.4307 .14129E-06 .12323E-02 4 norm 1.3286 1.6518 .48503E-07 -.37164E-02 5 Prefactor .16653E-09 2.9943 -.30238E-07** at limit ** 6 Prefactor 6.7779 5.9806 -.17434E-07 -.20731E-01 7 Prefactor .64268 .11941 -.10466E-06 .51802E-02 8 Prefactor .10000E-03 2.6065 .85200E-06** at limit ** 9 norm 1.2879 .67933 .81510E-08 .41867E-02 10 norm 1.4481 .82821 -.40658E-07 -.16579E-01 11 Prefactor .26701E-07 5.7228 -.15795E-05** at limit ** 12 Prefactor 15.143 4.6944 .38414E-06 .27315E-01 13 Prefactor 1.0575 .12415 .64814E-07 -.73898E-02 14 Prefactor .75821 2.0657 -.11199E-05 -.48353E-01 15 Prefactor .24647E-07 3.3662 .14462E-05** at limit ** 16 Prefactor .56344E-07 2.7013 .92145E-06** at limit ** 17 Prefactor .16435 15.337 -.83666E-06** at limit ** 18 Prefactor .20484E-07 4.6547 -.14605E-05** at limit ** 19 Normalizat .95298 .15646 -.30580E-05 -.11160E-03 20 Prefactor 1.0764 .82060E-01 .18347E-05 .26699E-03 ERR DEF= .500 Final values: Prefactor = 8.61025 norm = 5.55112e-11 Prefactor = 13.8332 norm = 1.32859 Prefactor = 1.66533e-10 Prefactor = 6.77787 Prefactor = 0.642677 Prefactor = 0.0001 norm = 1.28786 norm = 1.44812 Prefactor = 2.67009e-08 Prefactor = 15.1426 Prefactor = 1.0575 Prefactor = 0.758208 Prefactor = 2.4647e-08 Prefactor = 5.63438e-08 Prefactor = 0.164349 Prefactor = 2.04836e-08 Normalizat = 0.95298 Prefactor = 1.07643 number of points = 17382 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2243.9+2021_weekly_bin931 RA = 340.99, Dec = 20.3565 tmin = 802051201, tmax = 802656001 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='28188444', job_status='RUN', time_executed='2026-06-09 20:23:25.772855', time_epoch_executed='1781061805.77' WHERE source_name='4FGL J2243.9+2021' and cadence='weekly' and bin_id='931' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/28188444 Creating custom pfile directory: /lscratch/kocevski/28188444/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/28188444/ft1_4FGL_J2243.9+2021_weekly_bin931.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/28188444/ft2_4FGL_J2243.9+2021_weekly_bin931.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/28188444/ft1_4FGL_J2243.9+2021_weekly_bin931.fits outfile=/lscratch/kocevski/28188444/ft1_filteredMKT_4FGL_J2243.9+2021_weekly_bin931.fits ra=340.99 dec=20.3565 rad=12.0 tmin=802051201.0 tmax=802656001.0 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 4.94 user 4.10 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/28188444/ft2_4FGL_J2243.9+2021_weekly_bin931.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/28188444/ft2_4FGL_J2243.9+2021_weekly_bin931.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/28188444/ft1_filteredMKT_4FGL_J2243.9+2021_weekly_bin931.fits evtable="EVENTS" outfile="/lscratch/kocevski/28188444/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.81 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 2182 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/28188444/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits" evtable="EVENTS" scfile=/lscratch/kocevski/28188444/ft2_4FGL_J2243.9+2021_weekly_bin931.fits sctable="SC_DATA" onumber of points = 17382 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2243.9+2021_weekly_bin931 RA = 340.99, Dec = 20.3565 tmin = 802051201, tmax = 802656001 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='28188501', job_status='RUN', time_executed='2026-06-09 20:24:05.020957', time_epoch_executed='1781061845.02' WHERE source_name='4FGL J2243.9+2021' and cadence='weekly' and bin_id='931' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/28188501 Creating custom pfile directory: /lscratch/kocevski/28188501/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/28188501/ft1_4FGL_J2243.9+2021_weekly_bin931.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/28188501/ft2_4FGL_J2243.9+2021_weekly_bin931.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/28188501/ft1_4FGL_J2243.9+2021_weekly_bin931.fits outfile=/lscratch/kocevski/28188501/ft1_filteredMKT_4FGL_J2243.9+2021_weekly_bin931.fits ra=340.99 dec=20.3565 rad=12.0 tmin=802051201.0 tmax=802656001.0 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 4.67 user 4.01 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/28188501/ft2_4FGL_J2243.9+2021_weekly_bin931.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/28188501/ft2_4FGL_J2243.9+2021_weekly_bin931.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/28188501/ft1_filteredMKT_4FGL_J2243.9+2021_weekly_bin931.fits evtable="EVENTS" outfile="/lscratch/kocevski/28188501/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 1.04 user 0.18 sys 0.14 Number of photons that the gtmktime cut: 2182 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/28188501/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits" evtable="EVENTS" scfile=/lscratch/kocevski/28188501/ft2_4FGL_J2243.9+2021_weekly_bin931.fits sctable="SC_DATA" o ********** ** 18 **HESSE ********** FCN= 23706.04 FROM HESSE STATUS=OK 343 CALLS 1536 TOTAL EDM= .48E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 8.6102 10.800 .34136E-03 -1.5649 2 norm .55511E-10 .18952 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 13.833 9.8470 .26825E-03 -1.5634 4 norm 1.3286 1.6759 .95256E-03 -1.5685 5 Prefactor .16653E-09 3.0100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 6.7779 7.6131 .38627E-03 -1.5656 7 Prefactor .64268 .11991 .49773E-02 -1.5548 8 Prefactor .10000E-03 2.5115 .90712E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm 1.2879 .68930 .97640E-03 -1.5685 10 norm 1.4481 .82882 .89503E-03 -1.5684 11 Prefactor .26701E-07 6.6904 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 15.143 7.2689 .25740E-03 -1.5630 13 Prefactor 1.0575 .12490 .39504E-02 -1.5502 14 Prefactor .75821 3.3382 .57492E-03 -1.5691 15 Prefactor .24647E-07 5.8353 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .56344E-07 6.3031 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .16435 1.0521 .95124E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .20484E-07 5.2897 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat .95298 .13774 .84616E-01 -.94623 20 Prefactor 1.0764 .71130E-01 .38564E-01 -.90224 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.78814e-08 Minuit parameter uncertainties: 1 10.8004 2 5.85042e-06 3 9.84701 4 1.67591 5 4.54897e-05 6 7.61308 7 0.119912 8 3.73189e-05 9 0.689298 10 0.828818 11 0.000845683 12 7.26886 13 0.124905 14 3.18186 15 0.000758515 16 0.00119184 17 0.831643 18 0.000658618 19 0.137787 20 0.0711362 number of points = 17382 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2243.9+2021_weekly_bin931 RA = 340.99, Dec = 20.3565 tmin = 802051201, tmax = 802656001 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='28188532', job_status='RUN', time_executed='2026-06-09 20:24:26.029249', time_epoch_executed='1781061866.03' WHERE source_name='4FGL J2243.9+2021' and cadence='weekly' and bin_id='931' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/28188532 Creating custom pfile directory: /lscratch/kocevski/28188532/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/28188532/ft1_4FGL_J2243.9+2021_weekly_bin931.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/28188532/ft2_4FGL_J2243.9+2021_weekly_bin931.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/28188532/ft1_4FGL_J2243.9+2021_weekly_bin931.fits outfile=/lscratch/kocevski/28188532/ft1_filteredMKT_4FGL_J2243.9+2021_weekly_bin931.fits ra=340.99 dec=20.3565 rad=12.0 tmin=802051201.0 tmax=802656001.0 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 4.67 user 3.97 sys 0.25 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/28188532/ft2_4FGL_J2243.9+2021_weekly_bin931.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/28188532/ft2_4FGL_J2243.9+2021_weekly_bin931.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/28188532/ft1_filteredMKT_4FGL_J2243.9+2021_weekly_bin931.fits evtable="EVENTS" outfile="/lscratch/kocevski/28188532/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.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 0.77 user 0.19 sys 0.14 Number of photons that the gtmktime cut: 2182 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/28188532/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits" evtable="EVENTS" scfile=/lscratch/kocevski/28188532/ft2_4FGL_J2243.9+2021_weekly_bin931.fits sctable="SC_DATA" oDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23706.042434 Extracting fit parameters... 4FGL J2243.9+2021 Spectrum: LogParabola 288 norm: 1.448e+00 8.288e-01 0.000e+00 1.000e+06 ( 1.000e-12) 289 alpha: 1.716e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 290 beta: 8.229e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 291 Eb: 1.517e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 513 Prefactor: 1.076e+00 7.114e-02 0.000e+00 1.000e+01 ( 1.000e+00) 514 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 515 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 512 Normalization: 9.530e-01 1.378e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 12.25 Ra Dec: 340.990 20.357 Photon Index (Fixed Index): 1.72 +/- 0.00 Photon Flux (Fixed Index): 1.64e-08 +/- 9.36e-09 Energy Flux (Fixed Index): 2.12e-05 +/- 1.21e-05 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) = 23704.567542 delta logL = 1.47489198981 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 23704.5523958 delta logL = 1.49003821704 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .59592 1.0000 .0000 .10000E+07 2 'alpha ' .86151 1.0000 .0000 5.0000 3 'Normalizat' .95628 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5160E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 23704.55 FROM MIGRAD STATUS=CONVERGED 53 CALLS 218 TOTAL EDM= .61E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .59551 .38050 .69594E-03 -.16903E-01 2 alpha .86126 .30214 .49904 -.12630E-03 3 Normalizat .95628 .12954 .84508E-01 .65696E-04 4 Prefactor 1.0791 .70855E-01 .38440E-01 -.15805E-04 ERR DEF= .500 Final values: norm = 0.595506 alpha = 0.861262 Normalizat = 0.956284 Prefactor = 1.07911 ********** ** 18 **HESSE ********** FCN= 23704.55 FROM HESSE STATUS=OK 31 CALLS 249 TOTAL EDM= .21E-12 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .59551 .62398 .69109E-05 -1.5693 2 alpha .86126 .47435 .22529E-02 -.71484 3 Normalizat .95628 .14987 .37415E-03 -.94510 4 Prefactor 1.0791 .82180E-01 .19289E-03 -.90137 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.11593e-13 Minuit parameter uncertainties: 1 0.623976 2 0.47949 3 0.14994 4 0.0821898 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) = 23704.5523956 delta logL = 1.49003844016 Extracting fit parameters... 4FGL J2243.9+2021 Spectrum: LogParabola 288 norm: 5.955e-01 6.240e-01 0.000e+00 1.000e+06 ( 1.000e-12) 289 alpha: 8.613e-01 4.795e-01 0.000e+00 5.000e+00 ( 1.000e+00) 290 beta: 8.229e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 291 Eb: 1.517e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 513 Prefactor: 1.079e+00 8.219e-02 0.000e+00 1.000e+01 ( 1.000e+00) 514 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 515 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 512 Normalization: 9.563e-01 1.499e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 15.23 Ra Dec: 340.990 20.357 Photon Index (Free Index): 0.86 +/- 0.48 Photon Flux (Free Index): 4.96e-09 +/- 3.83e-09 Energy Flux (Free Index): 5.83e-05 +/- 4.80e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/28188124/cmap_HighResolution_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.64e-08', energy_flux2='5.83e-05', photon_flux_error='9.36e-09', dlogl='1.49e+00', energy_flux='2.12e-05', photon_flux2='4.96e-09', job_status='DONE', time_completed='2026-06-09 20:28:16.836476', photon_index_error2='0.48', photon_index2='0.86', ts='12.25', fit_tolerance='1e-08', GAL='1.08', photon_index_error='0.00', energy_flux_error2='4.80e-05', EG='0.95', time_epoch_completed='1781062096.84', return_code='0', job_id='28188124', GAL2='1.08', EG2='0.96', return_code2='0', energy_flux_error='1.21e-05', photon_flux_error2='3.83e-09', ts2='15.23', photon_index='1.72' WHERE bin_id='931' AND source_name='4FGL J2243.9+2021' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 9 20:28:17 PDT 2026 utfile=/lscratch/kocevski/28188284/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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/28188284/ft2_4FGL_J2243.9+2021_weekly_bin931.fits .....................! real 18.49 user 17.48 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/28188284/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28188284/ft2_4FGL_J2243.9+2021_weekly_bin931.fits sctable="SC_DATA" expcube=/lscratch/kocevski/28188284/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits outfile=/lscratch/kocevski/28188284/expmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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/28188284/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits .....................! real 69.61 user 64.27 sys 4.00 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 158 point sources and 0 extended sources Setting source of interest to: 4FGL J2243.9+2021 @ 340.99 20.3565 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/28188284/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits scfile=/lscratch/kocevski/28188284/ft2_4FGL_J2243.9+2021_weekly_bin931.fits outfile=/lscratch/kocevski/28188284/cmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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=340.99 yref=20.3565 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 0.75 user 0.23 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/28188284/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits scfile=/lscratch/kocevski/28188284/ft2_4FGL_J2243.9+2021_weekly_bin931.fits outfile=/lscratch/kocevski/28188284/cmap_HighResolution_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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=340.99 yref=20.3565 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 0.76 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/28188284/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28188284/ft2_4FGL_J2243.9+2021_weekly_bin931.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/28188284/Model_4FGL_J2243.9+2021_weekly_bin931.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GALnumber of points = 17382 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2243.9+2021_weekly_bin931 RA = 340.99, Dec = 20.3565 tmin = 802051201, tmax = 802656001 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='28188565', job_status='RUN', time_executed='2026-06-09 20:25:02.899520', time_epoch_executed='1781061902.9' WHERE source_name='4FGL J2243.9+2021' and cadence='weekly' and bin_id='931' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/28188565 Creating custom pfile directory: /lscratch/kocevski/28188565/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/28188565/ft1_4FGL_J2243.9+2021_weekly_bin931.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/28188565/ft2_4FGL_J2243.9+2021_weekly_bin931.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/28188565/ft1_4FGL_J2243.9+2021_weekly_bin931.fits outfile=/lscratch/kocevski/28188565/ft1_filteredMKT_4FGL_J2243.9+2021_weekly_bin931.fits ra=340.99 dec=20.3565 rad=12.0 tmin=802051201.0 tmax=802656001.0 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 5.06 user 4.04 sys 0.24 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/28188565/ft2_4FGL_J2243.9+2021_weekly_bin931.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/28188565/ft2_4FGL_J2243.9+2021_weekly_bin931.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/28188565/ft1_filteredMKT_4FGL_J2243.9+2021_weekly_bin931.fits evtable="EVENTS" outfile="/lscratch/kocevski/28188565/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.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 0.82 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 2182 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/28188565/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits" evtable="EVENTS" scfile=/lscratch/kocevski/28188565/ft2_4FGL_J2243.9+2021_weekly_bin931.fits sctable="SC_DATA" ou_V02 Working on... /lscratch/kocevski/28188232/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits.....................! real 76.47 user 74.15 sys 0.96 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28188232/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits', '/lscratch/kocevski/28188232/ft2_4FGL_J2243.9+2021_weekly_bin931.fits', expMap='/lscratch/kocevski/28188232/expmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits', expCube='/lscratch/kocevski/28188232/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28188232/Model_4FGL_J2243.9+2021_weekly_bin931.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2243.9+2021' 4FGL J2243.9+2021 Spectrum: LogParabola 288 norm: 1.733e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 289 alpha: 1.716e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 290 beta: 8.229e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 291 Eb: 1.517e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28188232/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits Spacecraft file(s): /lscratch/kocevski/28188232/ft2_4FGL_J2243.9+2021_weekly_bin931.fits Exposure map: /lscratch/kocevski/28188232/expmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits Exposure cube: /lscratch/kocevski/28188232/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28188232/Model_4FGL_J2243.9+2021_weekly_bin931.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) = 23706.0701267 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23706.0425884 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 8.6109 1.0000 .0000 .10000E+07 2 'norm ' .84377E-08 1.0000 .0000 .10000E+07 3 'Prefactor ' 13.915 1.0000 .0000 .10000E+07 4 'norm ' 1.3289 1.0000 .0000 .10000E+07 5 'Prefactor ' .87446E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' 6.7396 1.0000 .0000 .10000E+07 7 'Prefactor ' .64261 1.0000 .10000E-03 10000. 8 'Prefactor ' .10024E-03 1.0000 .10000E-03 10000. 9 'norm ' 1.2873 1.0000 .0000 .10000E+07 10 'norm ' 1.4486 1.0000 .0000 .10000E+07 11 'Prefactor ' .25274E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' 15.110 1.0000 .0000 .10000E+07 13 'Prefactor ' 1.0575 1.0000 .10000E-03 10000. 14 'Prefactor ' .74034 1.0000 .0000 .10000E+07 15 'Prefactor ' .15514E-05 1.0000 .0000 .10000E+07 16 'Prefactor ' .60495E-04 1.0000 .0000 .10000E+07 17 'Prefactor ' .12700 1.0000 .0000 .10000E+07 18 'Prefactor ' .18319E-08 1.0000 .0000 .10000E+07 19 'Normalizat' .95340 1.0000 .10000E-01 10.000 20 'Prefactor ' 1.0763 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5160E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 23706.04 FROM MIGRAD STATUS=CONVERGED 97 CALLS 1193 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 8.6102 1.1243 .10558E-06 .16587E-03 2 norm .55511E-10 .19164 .52729E-07** at limit ** 3 Prefactor 13.833 1.4307 .14129E-06 .12323E-02 4 norm 1.3286 1.6518 .48503E-07 -.37164E-02 5 Prefactor .16653E-09 2.9943 -.30238E-07** at limit ** 6 Prefactor 6.7779 5.9806 -.17434E-07 -.20731E-01 7 Prefactor .64268 .11941 -.10466E-06 .51802E-02 8 Prefactor .10000E-03 2.6065 .85200E-06** at limit ** 9 norm 1.2879 .67933 .81510E-08 .41867E-02 10 norm 1.4481 .82821 -.40658E-07 -.16579E-01 11 Prefactor .26701E-07 5.7228 -.15795E-05** at limit ** 12 Prefactor 15.143 4.6944 .38414E-06 .27315E-01 13 Prefactor 1.0575 .12415 .64814E-07 -.73898E-02 14 Prefactor .75821 2.0657 -.11199E-05 -.48353E-01 15 Prefactor .24647E-07 3.3662 .14462E-05** at limit ** 16 Prefactor .56344E-07 2.7013 .92145E-06** at limit ** 17 Prefactor .16435 15.337 -.83666E-06** at limit ** 18 Prefactor .20484E-07 4.6547 -.14605E-05** at limit ** 19 Normalizat .95298 .15646 -.30580E-05 -.11160E-03 20 Prefactor 1.0764 .82060E-01 .18347E-05 .26699E-03 ERR DEF= .500 Final values: Prefactor = 8.61025 norm = 5.55112e-11 Prefactor = 13.8332 norm = 1.32859 Prefactor = 1.66533e-10 Prefactor = 6.77787 Prefactor = 0.642677 Prefactor = 0.0001 norm = 1.28786 norm = 1.44812 Prefactor = 2.67009e-08 Prefactor = 15.1426 Prefactor = 1.0575 Prefactor = 0.758208 Prefactor = 2.4647e-08 Prefactor = 5.63438e-08 Prefactor = 0.164349 Prefactor = 2.04836e-08 Normalizat = 0.95298 Prefactor = 1.07643 ********** ** 18 **HESSE ********** FCN= 23706.04 FROM HESSE STATUS=OK 343 CALLS 1536 TOTAL EDM= .48E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 8.6102 10.800 .34136E-03 -1.5649 2 norm .55511E-10 .18952 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 13.833 9.8470 .26825E-03 -1.5634 4 norm 1.3286 1.6759 .95256E-03 -1.5685 5 Prefactor .16653E-09 3.0100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 6.7779 7.6131 .38627E-03 -1.5656 7 Prefactor .64268 .11991 .49773E-02 -1.5548 8 Prefactor .10000E-03 2.5115 .90712E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm 1.2879 .68930 .97640E-03 -1.5685 10 norm 1.4481 .82882 .89503E-03 -1.5684 11 Prefactor .26701E-07 6.6904 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 15.143 7.2689 .25740E-03 -1.5630 13 Prefactor 1.0575 .12490 .39504E-02 -1.5502 14 Prefactor .75821 3.3382 .57492E-03 -1.5691 15 Prefactor .24647E-07 5.8353 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .56344E-07 6.3031 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .16435 1.0521 .95124E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .20484E-07 5.2897 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat .95298 .13774 .84616E-01 -.94623 20 Prefactor 1.0764 .71130E-01 .38564E-01 -.90224 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.78814e-08 Minuit parameter uncertainties: 1 10.8004 2 5.85042e-06 3 9.84701 4 1.67591 5 4.54897e-05 6 7.61308 7 0.119912 8 3.73189e-05 9 0.689298 10 0.828818 11 0.000845683 12 7.26886 13 0.124905 14 3.18186 15 0.000758515 16 0.00119184 17 0.831643 18 0.000658618 19 0.137787 20 0.0711362 utfile=/lscratch/kocevski/28188444/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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/28188444/ft2_4FGL_J2243.9+2021_weekly_bin931.fits .....................! real 17.07 user 16.19 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/28188444/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28188444/ft2_4FGL_J2243.9+2021_weekly_bin931.fits sctable="SC_DATA" expcube=/lscratch/kocevski/28188444/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits outfile=/lscratch/kocevski/28188444/expmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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/28188444/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits .....................! real 69.90 user 64.94 sys 3.77 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 158 point sources and 0 extended sources Setting source of interest to: 4FGL J2243.9+2021 @ 340.99 20.3565 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/28188444/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits scfile=/lscratch/kocevski/28188444/ft2_4FGL_J2243.9+2021_weekly_bin931.fits outfile=/lscratch/kocevski/28188444/cmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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=340.99 yref=20.3565 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 0.90 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/28188444/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits scfile=/lscratch/kocevski/28188444/ft2_4FGL_J2243.9+2021_weekly_bin931.fits outfile=/lscratch/kocevski/28188444/cmap_HighResolution_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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=340.99 yref=20.3565 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 0.91 user 0.20 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/28188444/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28188444/ft2_4FGL_J2243.9+2021_weekly_bin931.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/28188444/Model_4FGL_J2243.9+2021_weekly_bin931.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) = 23706.042434 Extracting fit parameters... 4FGL J2243.9+2021 Spectrum: LogParabola 288 norm: 1.448e+00 8.288e-01 0.000e+00 1.000e+06 ( 1.000e-12) 289 alpha: 1.716e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 290 beta: 8.229e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 291 Eb: 1.517e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 513 Prefactor: 1.076e+00 7.114e-02 0.000e+00 1.000e+01 ( 1.000e+00) 514 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 515 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 512 Normalization: 9.530e-01 1.378e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 12.25 Ra Dec: 340.990 20.357 Photon Index (Fixed Index): 1.72 +/- 0.00 Photon Flux (Fixed Index): 1.64e-08 +/- 9.36e-09 Energy Flux (Fixed Index): 2.12e-05 +/- 1.21e-05 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) = 23704.567542 delta logL = 1.47489198981 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 23704.5523958 delta logL = 1.49003821704 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .59592 1.0000 .0000 .10000E+07 2 'alpha ' .86151 1.0000 .0000 5.0000 3 'Normalizat' .95628 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5160E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 23704.55 FROM MIGRAD STATUS=CONVERGED 53 CALLS 218 TOTAL EDM= .61E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .59551 .38050 .69594E-03 -.16903E-01 2 alpha .86126 .30214 .49904 -.12630E-03 3 Normalizat .95628 .12954 .84508E-01 .65696E-04 4 Prefactor 1.0791 .70855E-01 .38440E-01 -.15805E-04 ERR DEF= .500 Final values: norm = 0.595506 alpha = 0.861262 Normalizat = 0.956284 Prefactor = 1.07911 ********** ** 18 **HESSE ********** FCN= 23704.55 FROM HESSE STATUS=OK 31 CALLS 249 TOTAL EDM= .21E-12 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .59551 .62398 .69109E-05 -1.5693 2 alpha .86126 .47435 .22529E-02 -.71484 3 Normalizat .95628 .14987 .37415E-03 -.94510 4 Prefactor 1.0791 .82180E-01 .19289E-03 -.90137 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.11593e-13 Minuit parameter uncertainties: 1 0.623976 2 0.47949 3 0.14994 4 0.0821898 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) = 23704.5523956 delta logL = 1.49003844016 Extracting fit parameters... 4FGL J2243.9+2021 Spectrum: LogParabola 288 norm: 5.955e-01 6.240e-01 0.000e+00 1.000e+06 ( 1.000e-12) 289 alpha: 8.613e-01 4.795e-01 0.000e+00 5.000e+00 ( 1.000e+00) 290 beta: 8.229e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 291 Eb: 1.517e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 513 Prefactor: 1.079e+00 8.219e-02 0.000e+00 1.000e+01 ( 1.000e+00) 514 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 515 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 512 Normalization: 9.563e-01 1.499e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 15.23 Ra Dec: 340.990 20.357 Photon Index (Free Index): 0.86 +/- 0.48 Photon Flux (Free Index): 4.96e-09 +/- 3.83e-09 Energy Flux (Free Index): 5.83e-05 +/- 4.80e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/28188232/cmap_HighResolution_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.64e-08', energy_flux2='5.83e-05', photon_flux_error='9.36e-09', dlogl='1.49e+00', energy_flux='2.12e-05', photon_flux2='4.96e-09', job_status='DONE', time_completed='2026-06-09 20:30:16.913960', photon_index_error2='0.48', photon_index2='0.86', ts='12.25', fit_tolerance='1e-08', GAL='1.08', photon_index_error='0.00', energy_flux_error2='4.80e-05', EG='0.95', time_epoch_completed='1781062216.91', return_code='0', job_id='28188232', GAL2='1.08', EG2='0.96', return_code2='0', energy_flux_error='1.21e-05', photon_flux_error2='3.83e-09', ts2='15.23', photon_index='1.72' WHERE bin_id='931' AND source_name='4FGL J2243.9+2021' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 9 20:30:17 PDT 2026 utfile=/lscratch/kocevski/28188501/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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/28188501/ft2_4FGL_J2243.9+2021_weekly_bin931.fits .....................! real 16.31 user 15.19 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/28188501/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28188501/ft2_4FGL_J2243.9+2021_weekly_bin931.fits sctable="SC_DATA" expcube=/lscratch/kocevski/28188501/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits outfile=/lscratch/kocevski/28188501/expmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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/28188501/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits .....................! real 59.93 user 55.54 sys 3.58 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 158 point sources and 0 extended sources Setting source of interest to: 4FGL J2243.9+2021 @ 340.99 20.3565 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/28188501/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits scfile=/lscratch/kocevski/28188501/ft2_4FGL_J2243.9+2021_weekly_bin931.fits outfile=/lscratch/kocevski/28188501/cmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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=340.99 yref=20.3565 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.87 user 0.19 sys 0.15 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/28188501/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits scfile=/lscratch/kocevski/28188501/ft2_4FGL_J2243.9+2021_weekly_bin931.fits outfile=/lscratch/kocevski/28188501/cmap_HighResolution_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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=340.99 yref=20.3565 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 0.79 user 0.21 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/28188501/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28188501/ft2_4FGL_J2243.9+2021_weekly_bin931.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/28188501/Model_4FGL_J2243.9+2021_weekly_bin931.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 GALutfile=/lscratch/kocevski/28188532/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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/28188532/ft2_4FGL_J2243.9+2021_weekly_bin931.fits .....................! real 15.83 user 14.99 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/28188532/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28188532/ft2_4FGL_J2243.9+2021_weekly_bin931.fits sctable="SC_DATA" expcube=/lscratch/kocevski/28188532/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits outfile=/lscratch/kocevski/28188532/expmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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/28188532/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits .....................! real 60.39 user 56.00 sys 3.29 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 158 point sources and 0 extended sources Setting source of interest to: 4FGL J2243.9+2021 @ 340.99 20.3565 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/28188532/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits scfile=/lscratch/kocevski/28188532/ft2_4FGL_J2243.9+2021_weekly_bin931.fits outfile=/lscratch/kocevski/28188532/cmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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=340.99 yref=20.3565 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 0.82 user 0.21 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/28188532/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits scfile=/lscratch/kocevski/28188532/ft2_4FGL_J2243.9+2021_weekly_bin931.fits outfile=/lscratch/kocevski/28188532/cmap_HighResolution_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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=340.99 yref=20.3565 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 0.81 user 0.20 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/28188532/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28188532/ft2_4FGL_J2243.9+2021_weekly_bin931.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/28188532/Model_4FGL_J2243.9+2021_weekly_bin931.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/28188284/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits.....................! real 87.72 user 85.57 sys 1.01 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28188284/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits', '/lscratch/kocevski/28188284/ft2_4FGL_J2243.9+2021_weekly_bin931.fits', expMap='/lscratch/kocevski/28188284/expmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits', expCube='/lscratch/kocevski/28188284/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28188284/Model_4FGL_J2243.9+2021_weekly_bin931.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2243.9+2021' 4FGL J2243.9+2021 Spectrum: LogParabola 288 norm: 1.733e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 289 alpha: 1.716e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 290 beta: 8.229e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 291 Eb: 1.517e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28188284/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits Spacecraft file(s): /lscratch/kocevski/28188284/ft2_4FGL_J2243.9+2021_weekly_bin931.fits Exposure map: /lscratch/kocevski/28188284/expmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits Exposure cube: /lscratch/kocevski/28188284/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28188284/Model_4FGL_J2243.9+2021_weekly_bin931.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) = 23706.0701267 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23706.0425884 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 8.6109 1.0000 .0000 .10000E+07 2 'norm ' .84377E-08 1.0000 .0000 .10000E+07 3 'Prefactor ' 13.915 1.0000 .0000 .10000E+07 4 'norm ' 1.3289 1.0000 .0000 .10000E+07 5 'Prefactor ' .87446E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' 6.7396 1.0000 .0000 .10000E+07 7 'Prefactor ' .64261 1.0000 .10000E-03 10000. 8 'Prefactor ' .10024E-03 1.0000 .10000E-03 10000. 9 'norm ' 1.2873 1.0000 .0000 .10000E+07 10 'norm ' 1.4486 1.0000 .0000 .10000E+07 11 'Prefactor ' .25274E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' 15.110 1.0000 .0000 .10000E+07 13 'Prefactor ' 1.0575 1.0000 .10000E-03 10000. 14 'Prefactor ' .74034 1.0000 .0000 .10000E+07 15 'Prefactor ' .15514E-05 1.0000 .0000 .10000E+07 16 'Prefactor ' .60495E-04 1.0000 .0000 .10000E+07 17 'Prefactor ' .12700 1.0000 .0000 .10000E+07 18 'Prefactor ' .18319E-08 1.0000 .0000 .10000E+07 19 'Normalizat' .95340 1.0000 .10000E-01 10.000 20 'Prefactor ' 1.0763 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5160E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 23706.04 FROM MIGRAD STATUS=CONVERGED 97 CALLS 1193 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 8.6102 1.1243 .10558E-06 .16587E-03 2 norm .55511E-10 .19164 .52729E-07** at limit ** 3 Prefactor 13.833 1.4307 .14129E-06 .12323E-02 4 norm 1.3286 1.6518 .48503E-07 -.37164E-02 5 Prefactor .16653E-09 2.9943 -.30238E-07** at limit ** 6 Prefactor 6.7779 5.9806 -.17434E-07 -.20731E-01 7 Prefactor .64268 .11941 -.10466E-06 .51802E-02 8 Prefactor .10000E-03 2.6065 .85200E-06** at limit ** 9 norm 1.2879 .67933 .81510E-08 .41867E-02 10 norm 1.4481 .82821 -.40658E-07 -.16579E-01 11 Prefactor .26701E-07 5.7228 -.15795E-05** at limit ** 12 Prefactor 15.143 4.6944 .38414E-06 .27315E-01 13 Prefactor 1.0575 .12415 .64814E-07 -.73898E-02 14 Prefactor .75821 2.0657 -.11199E-05 -.48353E-01 15 Prefactor .24647E-07 3.3662 .14462E-05** at limit ** 16 Prefactor .56344E-07 2.7013 .92145E-06** at limit ** 17 Prefactor .16435 15.337 -.83666E-06** at limit ** 18 Prefactor .20484E-07 4.6547 -.14605E-05** at limit ** 19 Normalizat .95298 .15646 -.30580E-05 -.11160E-03 20 Prefactor 1.0764 .82060E-01 .18347E-05 .26699E-03 ERR DEF= .500 Final values: Prefactor = 8.61025 norm = 5.55112e-11 Prefactor = 13.8332 norm = 1.32859 Prefactor = 1.66533e-10 Prefactor = 6.77787 Prefactor = 0.642677 Prefactor = 0.0001 norm = 1.28786 norm = 1.44812 Prefactor = 2.67009e-08 Prefactor = 15.1426 Prefactor = 1.0575 Prefactor = 0.758208 Prefactor = 2.4647e-08 Prefactor = 5.63438e-08 Prefactor = 0.164349 Prefactor = 2.04836e-08 Normalizat = 0.95298 Prefactor = 1.07643 tfile=/lscratch/kocevski/28188565/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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/28188565/ft2_4FGL_J2243.9+2021_weekly_bin931.fits .....................! real 15.83 user 15.03 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/28188565/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28188565/ft2_4FGL_J2243.9+2021_weekly_bin931.fits sctable="SC_DATA" expcube=/lscratch/kocevski/28188565/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits outfile=/lscratch/kocevski/28188565/expmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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/28188565/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits .....................! real 59.97 user 55.69 sys 3.45 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 158 point sources and 0 extended sources Setting source of interest to: 4FGL J2243.9+2021 @ 340.99 20.3565 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/28188565/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits scfile=/lscratch/kocevski/28188565/ft2_4FGL_J2243.9+2021_weekly_bin931.fits outfile=/lscratch/kocevski/28188565/cmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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=340.99 yref=20.3565 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.87 user 0.20 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/28188565/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits scfile=/lscratch/kocevski/28188565/ft2_4FGL_J2243.9+2021_weekly_bin931.fits outfile=/lscratch/kocevski/28188565/cmap_HighResolution_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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=340.99 yref=20.3565 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.86 user 0.20 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/28188565/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28188565/ft2_4FGL_J2243.9+2021_weekly_bin931.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/28188565/Model_4FGL_J2243.9+2021_weekly_bin931.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_number of points = 17382 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2243.9+2021_weekly_bin931 RA = 340.99, Dec = 20.3565 tmin = 802051201, tmax = 802656001 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='28188747', job_status='RUN', time_executed='2026-06-09 20:27:05.709510', time_epoch_executed='1781062025.71' WHERE source_name='4FGL J2243.9+2021' and cadence='weekly' and bin_id='931' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/28188747 Creating custom pfile directory: /lscratch/kocevski/28188747/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/28188747/ft1_4FGL_J2243.9+2021_weekly_bin931.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802051201.0 && nMetStart<802656001.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/28188747/ft2_4FGL_J2243.9+2021_weekly_bin931.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/28188747/ft1_4FGL_J2243.9+2021_weekly_bin931.fits outfile=/lscratch/kocevski/28188747/ft1_filteredMKT_4FGL_J2243.9+2021_weekly_bin931.fits ra=340.99 dec=20.3565 rad=12.0 tmin=802051201.0 tmax=802656001.0 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 5.15 user 4.19 sys 0.23 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/28188747/ft2_4FGL_J2243.9+2021_weekly_bin931.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/28188747/ft2_4FGL_J2243.9+2021_weekly_bin931.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/28188747/ft1_filteredMKT_4FGL_J2243.9+2021_weekly_bin931.fits evtable="EVENTS" outfile="/lscratch/kocevski/28188747/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.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 0.73 user 0.20 sys 0.14 Number of photons that the gtmktime cut: 2182 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/28188747/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits" evtable="EVENTS" scfile=/lscratch/kocevski/28188747/ft2_4FGL_J2243.9+2021_weekly_bin931.fits sctable="SC_DATA" o ********** ** 18 **HESSE ********** FCN= 23706.04 FROM HESSE STATUS=OK 343 CALLS 1536 TOTAL EDM= .48E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 8.6102 10.800 .34136E-03 -1.5649 2 norm .55511E-10 .18952 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 13.833 9.8470 .26825E-03 -1.5634 4 norm 1.3286 1.6759 .95256E-03 -1.5685 5 Prefactor .16653E-09 3.0100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 6.7779 7.6131 .38627E-03 -1.5656 7 Prefactor .64268 .11991 .49773E-02 -1.5548 8 Prefactor .10000E-03 2.5115 .90712E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm 1.2879 .68930 .97640E-03 -1.5685 10 norm 1.4481 .82882 .89503E-03 -1.5684 11 Prefactor .26701E-07 6.6904 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 15.143 7.2689 .25740E-03 -1.5630 13 Prefactor 1.0575 .12490 .39504E-02 -1.5502 14 Prefactor .75821 3.3382 .57492E-03 -1.5691 15 Prefactor .24647E-07 5.8353 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .56344E-07 6.3031 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .16435 1.0521 .95124E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .20484E-07 5.2897 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat .95298 .13774 .84616E-01 -.94623 20 Prefactor 1.0764 .71130E-01 .38564E-01 -.90224 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.78814e-08 Minuit parameter uncertainties: 1 10.8004 2 5.85042e-06 3 9.84701 4 1.67591 5 4.54897e-05 6 7.61308 7 0.119912 8 3.73189e-05 9 0.689298 10 0.828818 11 0.000845683 12 7.26886 13 0.124905 14 3.18186 15 0.000758515 16 0.00119184 17 0.831643 18 0.000658618 19 0.137787 20 0.0711362 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23706.042434 Extracting fit parameters... 4FGL J2243.9+2021 Spectrum: LogParabola 288 norm: 1.448e+00 8.288e-01 0.000e+00 1.000e+06 ( 1.000e-12) 289 alpha: 1.716e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 290 beta: 8.229e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 291 Eb: 1.517e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 513 Prefactor: 1.076e+00 7.114e-02 0.000e+00 1.000e+01 ( 1.000e+00) 514 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 515 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 512 Normalization: 9.530e-01 1.378e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 12.25 Ra Dec: 340.990 20.357 Photon Index (Fixed Index): 1.72 +/- 0.00 Photon Flux (Fixed Index): 1.64e-08 +/- 9.36e-09 Energy Flux (Fixed Index): 2.12e-05 +/- 1.21e-05 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) = 23704.567542 delta logL = 1.47489198981 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 23704.5523958 delta logL = 1.49003821704 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .59592 1.0000 .0000 .10000E+07 2 'alpha ' .86151 1.0000 .0000 5.0000 3 'Normalizat' .95628 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5160E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 23704.55 FROM MIGRAD STATUS=CONVERGED 53 CALLS 218 TOTAL EDM= .61E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .59551 .38050 .69594E-03 -.16903E-01 2 alpha .86126 .30214 .49904 -.12630E-03 3 Normalizat .95628 .12954 .84508E-01 .65696E-04 4 Prefactor 1.0791 .70855E-01 .38440E-01 -.15805E-04 ERR DEF= .500 Final values: norm = 0.595506 alpha = 0.861262 Normalizat = 0.956284 Prefactor = 1.07911 ********** ** 18 **HESSE ********** FCN= 23704.55 FROM HESSE STATUS=OK 31 CALLS 249 TOTAL EDM= .21E-12 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .59551 .62398 .69109E-05 -1.5693 2 alpha .86126 .47435 .22529E-02 -.71484 3 Normalizat .95628 .14987 .37415E-03 -.94510 4 Prefactor 1.0791 .82180E-01 .19289E-03 -.90137 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.11593e-13 Minuit parameter uncertainties: 1 0.623976 2 0.47949 3 0.14994 4 0.0821898 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) = 23704.5523956 delta logL = 1.49003844016 Extracting fit parameters... 4FGL J2243.9+2021 Spectrum: LogParabola 288 norm: 5.955e-01 6.240e-01 0.000e+00 1.000e+06 ( 1.000e-12) 289 alpha: 8.613e-01 4.795e-01 0.000e+00 5.000e+00 ( 1.000e+00) 290 beta: 8.229e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 291 Eb: 1.517e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 513 Prefactor: 1.079e+00 8.219e-02 0.000e+00 1.000e+01 ( 1.000e+00) 514 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 515 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 512 Normalization: 9.563e-01 1.499e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 15.23 Ra Dec: 340.990 20.357 Photon Index (Free Index): 0.86 +/- 0.48 Photon Flux (Free Index): 4.96e-09 +/- 3.83e-09 Energy Flux (Free Index): 5.83e-05 +/- 4.80e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/28188284/cmap_HighResolution_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.64e-08', energy_flux2='5.83e-05', photon_flux_error='9.36e-09', dlogl='1.49e+00', energy_flux='2.12e-05', photon_flux2='4.96e-09', job_status='DONE', time_completed='2026-06-09 20:32:18.614711', photon_index_error2='0.48', photon_index2='0.86', ts='12.25', fit_tolerance='1e-08', GAL='1.08', photon_index_error='0.00', energy_flux_error2='4.80e-05', EG='0.95', time_epoch_completed='1781062338.61', return_code='0', job_id='28188284', GAL2='1.08', EG2='0.96', return_code2='0', energy_flux_error='1.21e-05', photon_flux_error2='3.83e-09', ts2='15.23', photon_index='1.72' WHERE bin_id='931' AND source_name='4FGL J2243.9+2021' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 9 20:32:18 PDT 2026 _V02 Working on... /lscratch/kocevski/28188444/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits.....................! real 76.94 user 74.30 sys 0.94 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28188444/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits', '/lscratch/kocevski/28188444/ft2_4FGL_J2243.9+2021_weekly_bin931.fits', expMap='/lscratch/kocevski/28188444/expmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits', expCube='/lscratch/kocevski/28188444/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28188444/Model_4FGL_J2243.9+2021_weekly_bin931.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2243.9+2021' 4FGL J2243.9+2021 Spectrum: LogParabola 288 norm: 1.733e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 289 alpha: 1.716e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 290 beta: 8.229e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 291 Eb: 1.517e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28188444/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits Spacecraft file(s): /lscratch/kocevski/28188444/ft2_4FGL_J2243.9+2021_weekly_bin931.fits Exposure map: /lscratch/kocevski/28188444/expmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits Exposure cube: /lscratch/kocevski/28188444/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28188444/Model_4FGL_J2243.9+2021_weekly_bin931.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) = 23706.0701267 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23706.0425884 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 8.6109 1.0000 .0000 .10000E+07 2 'norm ' .84377E-08 1.0000 .0000 .10000E+07 3 'Prefactor ' 13.915 1.0000 .0000 .10000E+07 4 'norm ' 1.3289 1.0000 .0000 .10000E+07 5 'Prefactor ' .87446E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' 6.7396 1.0000 .0000 .10000E+07 7 'Prefactor ' .64261 1.0000 .10000E-03 10000. 8 'Prefactor ' .10024E-03 1.0000 .10000E-03 10000. 9 'norm ' 1.2873 1.0000 .0000 .10000E+07 10 'norm ' 1.4486 1.0000 .0000 .10000E+07 11 'Prefactor ' .25274E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' 15.110 1.0000 .0000 .10000E+07 13 'Prefactor ' 1.0575 1.0000 .10000E-03 10000. 14 'Prefactor ' .74034 1.0000 .0000 .10000E+07 15 'Prefactor ' .15514E-05 1.0000 .0000 .10000E+07 16 'Prefactor ' .60495E-04 1.0000 .0000 .10000E+07 17 'Prefactor ' .12700 1.0000 .0000 .10000E+07 18 'Prefactor ' .18319E-08 1.0000 .0000 .10000E+07 19 'Normalizat' .95340 1.0000 .10000E-01 10.000 20 'Prefactor ' 1.0763 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5160E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 23706.04 FROM MIGRAD STATUS=CONVERGED 97 CALLS 1193 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 8.6102 1.1243 .10558E-06 .16587E-03 2 norm .55511E-10 .19164 .52729E-07** at limit ** 3 Prefactor 13.833 1.4307 .14129E-06 .12323E-02 4 norm 1.3286 1.6518 .48503E-07 -.37164E-02 5 Prefactor .16653E-09 2.9943 -.30238E-07** at limit ** 6 Prefactor 6.7779 5.9806 -.17434E-07 -.20731E-01 7 Prefactor .64268 .11941 -.10466E-06 .51802E-02 8 Prefactor .10000E-03 2.6065 .85200E-06** at limit ** 9 norm 1.2879 .67933 .81510E-08 .41867E-02 10 norm 1.4481 .82821 -.40658E-07 -.16579E-01 11 Prefactor .26701E-07 5.7228 -.15795E-05** at limit ** 12 Prefactor 15.143 4.6944 .38414E-06 .27315E-01 13 Prefactor 1.0575 .12415 .64814E-07 -.73898E-02 14 Prefactor .75821 2.0657 -.11199E-05 -.48353E-01 15 Prefactor .24647E-07 3.3662 .14462E-05** at limit ** 16 Prefactor .56344E-07 2.7013 .92145E-06** at limit ** 17 Prefactor .16435 15.337 -.83666E-06** at limit ** 18 Prefactor .20484E-07 4.6547 -.14605E-05** at limit ** 19 Normalizat .95298 .15646 -.30580E-05 -.11160E-03 20 Prefactor 1.0764 .82060E-01 .18347E-05 .26699E-03 ERR DEF= .500 Final values: Prefactor = 8.61025 norm = 5.55112e-11 Prefactor = 13.8332 norm = 1.32859 Prefactor = 1.66533e-10 Prefactor = 6.77787 Prefactor = 0.642677 Prefactor = 0.0001 norm = 1.28786 norm = 1.44812 Prefactor = 2.67009e-08 Prefactor = 15.1426 Prefactor = 1.0575 Prefactor = 0.758208 Prefactor = 2.4647e-08 Prefactor = 5.63438e-08 Prefactor = 0.164349 Prefactor = 2.04836e-08 Normalizat = 0.95298 Prefactor = 1.07643 _V02 Working on... /lscratch/kocevski/28188501/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits.....................! real 77.40 user 75.47 sys 0.91 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28188501/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits', '/lscratch/kocevski/28188501/ft2_4FGL_J2243.9+2021_weekly_bin931.fits', expMap='/lscratch/kocevski/28188501/expmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits', expCube='/lscratch/kocevski/28188501/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28188501/Model_4FGL_J2243.9+2021_weekly_bin931.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2243.9+2021' 4FGL J2243.9+2021 Spectrum: LogParabola 288 norm: 1.733e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 289 alpha: 1.716e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 290 beta: 8.229e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 291 Eb: 1.517e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28188501/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits Spacecraft file(s): /lscratch/kocevski/28188501/ft2_4FGL_J2243.9+2021_weekly_bin931.fits Exposure map: /lscratch/kocevski/28188501/expmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits Exposure cube: /lscratch/kocevski/28188501/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28188501/Model_4FGL_J2243.9+2021_weekly_bin931.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) = 23706.0701267 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23706.0425884 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 8.6109 1.0000 .0000 .10000E+07 2 'norm ' .84377E-08 1.0000 .0000 .10000E+07 3 'Prefactor ' 13.915 1.0000 .0000 .10000E+07 4 'norm ' 1.3289 1.0000 .0000 .10000E+07 5 'Prefactor ' .87446E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' 6.7396 1.0000 .0000 .10000E+07 7 'Prefactor ' .64261 1.0000 .10000E-03 10000. 8 'Prefactor ' .10024E-03 1.0000 .10000E-03 10000. 9 'norm ' 1.2873 1.0000 .0000 .10000E+07 10 'norm ' 1.4486 1.0000 .0000 .10000E+07 11 'Prefactor ' .25274E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' 15.110 1.0000 .0000 .10000E+07 13 'Prefactor ' 1.0575 1.0000 .10000E-03 10000. 14 'Prefactor ' .74034 1.0000 .0000 .10000E+07 15 'Prefactor ' .15514E-05 1.0000 .0000 .10000E+07 16 'Prefactor ' .60495E-04 1.0000 .0000 .10000E+07 17 'Prefactor ' .12700 1.0000 .0000 .10000E+07 18 'Prefactor ' .18319E-08 1.0000 .0000 .10000E+07 19 'Normalizat' .95340 1.0000 .10000E-01 10.000 20 'Prefactor ' 1.0763 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5160E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 23706.04 FROM MIGRAD STATUS=CONVERGED 97 CALLS 1193 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 8.6102 1.1243 .10558E-06 .16587E-03 2 norm .55511E-10 .19164 .52729E-07** at limit ** 3 Prefactor 13.833 1.4307 .14129E-06 .12323E-02 4 norm 1.3286 1.6518 .48503E-07 -.37164E-02 5 Prefactor .16653E-09 2.9943 -.30238E-07** at limit ** 6 Prefactor 6.7779 5.9806 -.17434E-07 -.20731E-01 7 Prefactor .64268 .11941 -.10466E-06 .51802E-02 8 Prefactor .10000E-03 2.6065 .85200E-06** at limit ** 9 norm 1.2879 .67933 .81510E-08 .41867E-02 10 norm 1.4481 .82821 -.40658E-07 -.16579E-01 11 Prefactor .26701E-07 5.7228 -.15795E-05** at limit ** 12 Prefactor 15.143 4.6944 .38414E-06 .27315E-01 13 Prefactor 1.0575 .12415 .64814E-07 -.73898E-02 14 Prefactor .75821 2.0657 -.11199E-05 -.48353E-01 15 Prefactor .24647E-07 3.3662 .14462E-05** at limit ** 16 Prefactor .56344E-07 2.7013 .92145E-06** at limit ** 17 Prefactor .16435 15.337 -.83666E-06** at limit ** 18 Prefactor .20484E-07 4.6547 -.14605E-05** at limit ** 19 Normalizat .95298 .15646 -.30580E-05 -.11160E-03 20 Prefactor 1.0764 .82060E-01 .18347E-05 .26699E-03 ERR DEF= .500 Final values: Prefactor = 8.61025 norm = 5.55112e-11 Prefactor = 13.8332 norm = 1.32859 Prefactor = 1.66533e-10 Prefactor = 6.77787 Prefactor = 0.642677 Prefactor = 0.0001 norm = 1.28786 norm = 1.44812 Prefactor = 2.67009e-08 Prefactor = 15.1426 Prefactor = 1.0575 Prefactor = 0.758208 Prefactor = 2.4647e-08 Prefactor = 5.63438e-08 Prefactor = 0.164349 Prefactor = 2.04836e-08 Normalizat = 0.95298 Prefactor = 1.07643 _V02 Working on... /lscratch/kocevski/28188532/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits.....................! real 75.83 user 73.85 sys 0.94 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28188532/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits', '/lscratch/kocevski/28188532/ft2_4FGL_J2243.9+2021_weekly_bin931.fits', expMap='/lscratch/kocevski/28188532/expmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits', expCube='/lscratch/kocevski/28188532/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28188532/Model_4FGL_J2243.9+2021_weekly_bin931.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2243.9+2021' 4FGL J2243.9+2021 Spectrum: LogParabola 288 norm: 1.733e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 289 alpha: 1.716e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 290 beta: 8.229e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 291 Eb: 1.517e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28188532/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits Spacecraft file(s): /lscratch/kocevski/28188532/ft2_4FGL_J2243.9+2021_weekly_bin931.fits Exposure map: /lscratch/kocevski/28188532/expmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits Exposure cube: /lscratch/kocevski/28188532/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28188532/Model_4FGL_J2243.9+2021_weekly_bin931.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) = 23706.0701267 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23706.0425884 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 8.6109 1.0000 .0000 .10000E+07 2 'norm ' .84377E-08 1.0000 .0000 .10000E+07 3 'Prefactor ' 13.915 1.0000 .0000 .10000E+07 4 'norm ' 1.3289 1.0000 .0000 .10000E+07 5 'Prefactor ' .87446E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' 6.7396 1.0000 .0000 .10000E+07 7 'Prefactor ' .64261 1.0000 .10000E-03 10000. 8 'Prefactor ' .10024E-03 1.0000 .10000E-03 10000. 9 'norm ' 1.2873 1.0000 .0000 .10000E+07 10 'norm ' 1.4486 1.0000 .0000 .10000E+07 11 'Prefactor ' .25274E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' 15.110 1.0000 .0000 .10000E+07 13 'Prefactor ' 1.0575 1.0000 .10000E-03 10000. 14 'Prefactor ' .74034 1.0000 .0000 .10000E+07 15 'Prefactor ' .15514E-05 1.0000 .0000 .10000E+07 16 'Prefactor ' .60495E-04 1.0000 .0000 .10000E+07 17 'Prefactor ' .12700 1.0000 .0000 .10000E+07 18 'Prefactor ' .18319E-08 1.0000 .0000 .10000E+07 19 'Normalizat' .95340 1.0000 .10000E-01 10.000 20 'Prefactor ' 1.0763 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5160E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 23706.04 FROM MIGRAD STATUS=CONVERGED 97 CALLS 1193 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 8.6102 1.1243 .10558E-06 .16587E-03 2 norm .55511E-10 .19164 .52729E-07** at limit ** 3 Prefactor 13.833 1.4307 .14129E-06 .12323E-02 4 norm 1.3286 1.6518 .48503E-07 -.37164E-02 5 Prefactor .16653E-09 2.9943 -.30238E-07** at limit ** 6 Prefactor 6.7779 5.9806 -.17434E-07 -.20731E-01 7 Prefactor .64268 .11941 -.10466E-06 .51802E-02 8 Prefactor .10000E-03 2.6065 .85200E-06** at limit ** 9 norm 1.2879 .67933 .81510E-08 .41867E-02 10 norm 1.4481 .82821 -.40658E-07 -.16579E-01 11 Prefactor .26701E-07 5.7228 -.15795E-05** at limit ** 12 Prefactor 15.143 4.6944 .38414E-06 .27315E-01 13 Prefactor 1.0575 .12415 .64814E-07 -.73898E-02 14 Prefactor .75821 2.0657 -.11199E-05 -.48353E-01 15 Prefactor .24647E-07 3.3662 .14462E-05** at limit ** 16 Prefactor .56344E-07 2.7013 .92145E-06** at limit ** 17 Prefactor .16435 15.337 -.83666E-06** at limit ** 18 Prefactor .20484E-07 4.6547 -.14605E-05** at limit ** 19 Normalizat .95298 .15646 -.30580E-05 -.11160E-03 20 Prefactor 1.0764 .82060E-01 .18347E-05 .26699E-03 ERR DEF= .500 Final values: Prefactor = 8.61025 norm = 5.55112e-11 Prefactor = 13.8332 norm = 1.32859 Prefactor = 1.66533e-10 Prefactor = 6.77787 Prefactor = 0.642677 Prefactor = 0.0001 norm = 1.28786 norm = 1.44812 Prefactor = 2.67009e-08 Prefactor = 15.1426 Prefactor = 1.0575 Prefactor = 0.758208 Prefactor = 2.4647e-08 Prefactor = 5.63438e-08 Prefactor = 0.164349 Prefactor = 2.04836e-08 Normalizat = 0.95298 Prefactor = 1.07643 ********** ** 18 **HESSE ********** FCN= 23706.04 FROM HESSE STATUS=OK 343 CALLS 1536 TOTAL EDM= .48E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 8.6102 10.800 .34136E-03 -1.5649 2 norm .55511E-10 .18952 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 13.833 9.8470 .26825E-03 -1.5634 4 norm 1.3286 1.6759 .95256E-03 -1.5685 5 Prefactor .16653E-09 3.0100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 6.7779 7.6131 .38627E-03 -1.5656 7 Prefactor .64268 .11991 .49773E-02 -1.5548 8 Prefactor .10000E-03 2.5115 .90712E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm 1.2879 .68930 .97640E-03 -1.5685 10 norm 1.4481 .82882 .89503E-03 -1.5684 11 Prefactor .26701E-07 6.6904 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 15.143 7.2689 .25740E-03 -1.5630 13 Prefactor 1.0575 .12490 .39504E-02 -1.5502 14 Prefactor .75821 3.3382 .57492E-03 -1.5691 15 Prefactor .24647E-07 5.8353 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .56344E-07 6.3031 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .16435 1.0521 .95124E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .20484E-07 5.2897 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat .95298 .13774 .84616E-01 -.94623 20 Prefactor 1.0764 .71130E-01 .38564E-01 -.90224 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.78814e-08 Minuit parameter uncertainties: 1 10.8004 2 5.85042e-06 3 9.84701 4 1.67591 5 4.54897e-05 6 7.61308 7 0.119912 8 3.73189e-05 9 0.689298 10 0.828818 11 0.000845683 12 7.26886 13 0.124905 14 3.18186 15 0.000758515 16 0.00119184 17 0.831643 18 0.000658618 19 0.137787 20 0.0711362 ********** ** 18 **HESSE ********** FCN= 23706.04 FROM HESSE STATUS=OK 343 CALLS 1536 TOTAL EDM= .48E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 8.6102 10.800 .34136E-03 -1.5649 2 norm .55511E-10 .18952 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 13.833 9.8470 .26825E-03 -1.5634 4 norm 1.3286 1.6759 .95256E-03 -1.5685 5 Prefactor .16653E-09 3.0100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 6.7779 7.6131 .38627E-03 -1.5656 7 Prefactor .64268 .11991 .49773E-02 -1.5548 8 Prefactor .10000E-03 2.5115 .90712E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm 1.2879 .68930 .97640E-03 -1.5685 10 norm 1.4481 .82882 .89503E-03 -1.5684 11 Prefactor .26701E-07 6.6904 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 15.143 7.2689 .25740E-03 -1.5630 13 Prefactor 1.0575 .12490 .39504E-02 -1.5502 14 Prefactor .75821 3.3382 .57492E-03 -1.5691 15 Prefactor .24647E-07 5.8353 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .56344E-07 6.3031 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .16435 1.0521 .95124E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .20484E-07 5.2897 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat .95298 .13774 .84616E-01 -.94623 20 Prefactor 1.0764 .71130E-01 .38564E-01 -.90224 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.78814e-08 Minuit parameter uncertainties: 1 10.8004 2 5.85042e-06 3 9.84701 4 1.67591 5 4.54897e-05 6 7.61308 7 0.119912 8 3.73189e-05 9 0.689298 10 0.828818 11 0.000845683 12 7.26886 13 0.124905 14 3.18186 15 0.000758515 16 0.00119184 17 0.831643 18 0.000658618 19 0.137787 20 0.0711362 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23706.042434 Extracting fit parameters... 4FGL J2243.9+2021 Spectrum: LogParabola 288 norm: 1.448e+00 8.288e-01 0.000e+00 1.000e+06 ( 1.000e-12) 289 alpha: 1.716e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 290 beta: 8.229e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 291 Eb: 1.517e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 513 Prefactor: 1.076e+00 7.114e-02 0.000e+00 1.000e+01 ( 1.000e+00) 514 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 515 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 512 Normalization: 9.530e-01 1.378e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 12.25 Ra Dec: 340.990 20.357 Photon Index (Fixed Index): 1.72 +/- 0.00 Photon Flux (Fixed Index): 1.64e-08 +/- 9.36e-09 Energy Flux (Fixed Index): 2.12e-05 +/- 1.21e-05 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) = 23704.567542 delta logL = 1.47489198981 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 23704.5523958 delta logL = 1.49003821704 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .59592 1.0000 .0000 .10000E+07 2 'alpha ' .86151 1.0000 .0000 5.0000 3 'Normalizat' .95628 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5160E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 23704.55 FROM MIGRAD STATUS=CONVERGED 53 CALLS 218 TOTAL EDM= .61E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .59551 .38050 .69594E-03 -.16903E-01 2 alpha .86126 .30214 .49904 -.12630E-03 3 Normalizat .95628 .12954 .84508E-01 .65696E-04 4 Prefactor 1.0791 .70855E-01 .38440E-01 -.15805E-04 ERR DEF= .500 Final values: norm = 0.595506 alpha = 0.861262 Normalizat = 0.956284 Prefactor = 1.07911 ********** ** 18 **HESSE ********** FCN= 23704.55 FROM HESSE STATUS=OK 31 CALLS 249 TOTAL EDM= .21E-12 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .59551 .62398 .69109E-05 -1.5693 2 alpha .86126 .47435 .22529E-02 -.71484 3 Normalizat .95628 .14987 .37415E-03 -.94510 4 Prefactor 1.0791 .82180E-01 .19289E-03 -.90137 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.11593e-13 Minuit parameter uncertainties: 1 0.623976 2 0.47949 3 0.14994 4 0.0821898 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23706.042434 Extracting fit parameters... 4FGL J2243.9+2021 Spectrum: LogParabola 288 norm: 1.448e+00 8.288e-01 0.000e+00 1.000e+06 ( 1.000e-12) 289 alpha: 1.716e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 290 beta: 8.229e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 291 Eb: 1.517e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 513 Prefactor: 1.076e+00 7.114e-02 0.000e+00 1.000e+01 ( 1.000e+00) 514 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 515 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 512 Normalization: 9.530e-01 1.378e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 12.25 Ra Dec: 340.990 20.357 Photon Index (Fixed Index): 1.72 +/- 0.00 Photon Flux (Fixed Index): 1.64e-08 +/- 9.36e-09 Energy Flux (Fixed Index): 2.12e-05 +/- 1.21e-05 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) = 23704.567542 delta logL = 1.47489198981 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 23704.5523958 delta logL = 1.49003821704 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .59592 1.0000 .0000 .10000E+07 2 'alpha ' .86151 1.0000 .0000 5.0000 3 'Normalizat' .95628 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5160E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 23704.55 FROM MIGRAD STATUS=CONVERGED 53 CALLS 218 TOTAL EDM= .61E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .59551 .38050 .69594E-03 -.16903E-01 2 alpha .86126 .30214 .49904 -.12630E-03 3 Normalizat .95628 .12954 .84508E-01 .65696E-04 4 Prefactor 1.0791 .70855E-01 .38440E-01 -.15805E-04 ERR DEF= .500 Final values: norm = 0.595506 alpha = 0.861262 Normalizat = 0.956284 Prefactor = 1.07911 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory ********** ** 18 **HESSE ********** FCN= 23704.55 FROM HESSE STATUS=OK 31 CALLS 249 TOTAL EDM= .21E-12 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .59551 .62398 .69109E-05 -1.5693 2 alpha .86126 .47435 .22529E-02 -.71484 3 Normalizat .95628 .14987 .37415E-03 -.94510 4 Prefactor 1.0791 .82180E-01 .19289E-03 -.90137 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.11593e-13 Minuit parameter uncertainties: 1 0.623976 2 0.47949 3 0.14994 4 0.0821898 Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 23704.5523956 delta logL = 1.49003844016 Extracting fit parameters... 4FGL J2243.9+2021 Spectrum: LogParabola 288 norm: 5.955e-01 6.240e-01 0.000e+00 1.000e+06 ( 1.000e-12) 289 alpha: 8.613e-01 4.795e-01 0.000e+00 5.000e+00 ( 1.000e+00) 290 beta: 8.229e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 291 Eb: 1.517e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 513 Prefactor: 1.079e+00 8.219e-02 0.000e+00 1.000e+01 ( 1.000e+00) 514 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 515 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 512 Normalization: 9.563e-01 1.499e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 15.23 Ra Dec: 340.990 20.357 Photon Index (Free Index): 0.86 +/- 0.48 Photon Flux (Free Index): 4.96e-09 +/- 3.83e-09 Energy Flux (Free Index): 5.83e-05 +/- 4.80e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/28188501/cmap_HighResolution_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.64e-08', energy_flux2='5.83e-05', photon_flux_error='9.36e-09', dlogl='1.49e+00', energy_flux='2.12e-05', photon_flux2='4.96e-09', job_status='DONE', time_completed='2026-06-09 20:33:32.086177', photon_index_error2='0.48', photon_index2='0.86', ts='12.25', fit_tolerance='1e-08', GAL='1.08', photon_index_error='0.00', energy_flux_error2='4.80e-05', EG='0.95', time_epoch_completed='1781062412.09', return_code='0', job_id='28188501', GAL2='1.08', EG2='0.96', return_code2='0', energy_flux_error='1.21e-05', photon_flux_error2='3.83e-09', ts2='15.23', photon_index='1.72' WHERE bin_id='931' AND source_name='4FGL J2243.9+2021' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 9 20:33:32 PDT 2026 ********** ** 18 **HESSE ********** FCN= 23706.04 FROM HESSE STATUS=OK 343 CALLS 1536 TOTAL EDM= .48E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 8.6102 10.800 .34136E-03 -1.5649 2 norm .55511E-10 .18952 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 13.833 9.8470 .26825E-03 -1.5634 4 norm 1.3286 1.6759 .95256E-03 -1.5685 5 Prefactor .16653E-09 3.0100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 6.7779 7.6131 .38627E-03 -1.5656 7 Prefactor .64268 .11991 .49773E-02 -1.5548 8 Prefactor .10000E-03 2.5115 .90712E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm 1.2879 .68930 .97640E-03 -1.5685 10 norm 1.4481 .82882 .89503E-03 -1.5684 11 Prefactor .26701E-07 6.6904 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 15.143 7.2689 .25740E-03 -1.5630 13 Prefactor 1.0575 .12490 .39504E-02 -1.5502 14 Prefactor .75821 3.3382 .57492E-03 -1.5691 15 Prefactor .24647E-07 5.8353 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .56344E-07 6.3031 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .16435 1.0521 .95124E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .20484E-07 5.2897 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat .95298 .13774 .84616E-01 -.94623 20 Prefactor 1.0764 .71130E-01 .38564E-01 -.90224 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.78814e-08 Minuit parameter uncertainties: 1 10.8004 2 5.85042e-06 3 9.84701 4 1.67591 5 4.54897e-05 6 7.61308 7 0.119912 8 3.73189e-05 9 0.689298 10 0.828818 11 0.000845683 12 7.26886 13 0.124905 14 3.18186 15 0.000758515 16 0.00119184 17 0.831643 18 0.000658618 19 0.137787 20 0.0711362 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) = 23704.5523956 delta logL = 1.49003844016 Extracting fit parameters... 4FGL J2243.9+2021 Spectrum: LogParabola 288 norm: 5.955e-01 6.240e-01 0.000e+00 1.000e+06 ( 1.000e-12) 289 alpha: 8.613e-01 4.795e-01 0.000e+00 5.000e+00 ( 1.000e+00) 290 beta: 8.229e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 291 Eb: 1.517e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 513 Prefactor: 1.079e+00 8.219e-02 0.000e+00 1.000e+01 ( 1.000e+00) 514 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 515 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 512 Normalization: 9.563e-01 1.499e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 15.23 Ra Dec: 340.990 20.357 Photon Index (Free Index): 0.86 +/- 0.48 Photon Flux (Free Index): 4.96e-09 +/- 3.83e-09 Energy Flux (Free Index): 5.83e-05 +/- 4.80e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/28188444/cmap_HighResolution_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.64e-08', energy_flux2='5.83e-05', photon_flux_error='9.36e-09', dlogl='1.49e+00', energy_flux='2.12e-05', photon_flux2='4.96e-09', job_status='DONE', time_completed='2026-06-09 20:33:35.221077', photon_index_error2='0.48', photon_index2='0.86', ts='12.25', fit_tolerance='1e-08', GAL='1.08', photon_index_error='0.00', energy_flux_error2='4.80e-05', EG='0.95', time_epoch_completed='1781062415.22', return_code='0', job_id='28188444', GAL2='1.08', EG2='0.96', return_code2='0', energy_flux_error='1.21e-05', photon_flux_error2='3.83e-09', ts2='15.23', photon_index='1.72' WHERE bin_id='931' AND source_name='4FGL J2243.9+2021' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 9 20:33:35 PDT 2026 V02 Working on... /lscratch/kocevski/28188565/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits.....................! real 76.43 user 74.20 sys 0.92 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28188565/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits', '/lscratch/kocevski/28188565/ft2_4FGL_J2243.9+2021_weekly_bin931.fits', expMap='/lscratch/kocevski/28188565/expmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits', expCube='/lscratch/kocevski/28188565/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28188565/Model_4FGL_J2243.9+2021_weekly_bin931.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2243.9+2021' 4FGL J2243.9+2021 Spectrum: LogParabola 288 norm: 1.733e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 289 alpha: 1.716e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 290 beta: 8.229e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 291 Eb: 1.517e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28188565/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits Spacecraft file(s): /lscratch/kocevski/28188565/ft2_4FGL_J2243.9+2021_weekly_bin931.fits Exposure map: /lscratch/kocevski/28188565/expmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits Exposure cube: /lscratch/kocevski/28188565/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28188565/Model_4FGL_J2243.9+2021_weekly_bin931.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) = 23706.0701267 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23706.0425884 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 8.6109 1.0000 .0000 .10000E+07 2 'norm ' .84377E-08 1.0000 .0000 .10000E+07 3 'Prefactor ' 13.915 1.0000 .0000 .10000E+07 4 'norm ' 1.3289 1.0000 .0000 .10000E+07 5 'Prefactor ' .87446E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' 6.7396 1.0000 .0000 .10000E+07 7 'Prefactor ' .64261 1.0000 .10000E-03 10000. 8 'Prefactor ' .10024E-03 1.0000 .10000E-03 10000. 9 'norm ' 1.2873 1.0000 .0000 .10000E+07 10 'norm ' 1.4486 1.0000 .0000 .10000E+07 11 'Prefactor ' .25274E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' 15.110 1.0000 .0000 .10000E+07 13 'Prefactor ' 1.0575 1.0000 .10000E-03 10000. 14 'Prefactor ' .74034 1.0000 .0000 .10000E+07 15 'Prefactor ' .15514E-05 1.0000 .0000 .10000E+07 16 'Prefactor ' .60495E-04 1.0000 .0000 .10000E+07 17 'Prefactor ' .12700 1.0000 .0000 .10000E+07 18 'Prefactor ' .18319E-08 1.0000 .0000 .10000E+07 19 'Normalizat' .95340 1.0000 .10000E-01 10.000 20 'Prefactor ' 1.0763 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5160E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 23706.04 FROM MIGRAD STATUS=CONVERGED 97 CALLS 1193 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 8.6102 1.1243 .10558E-06 .16587E-03 2 norm .55511E-10 .19164 .52729E-07** at limit ** 3 Prefactor 13.833 1.4307 .14129E-06 .12323E-02 4 norm 1.3286 1.6518 .48503E-07 -.37164E-02 5 Prefactor .16653E-09 2.9943 -.30238E-07** at limit ** 6 Prefactor 6.7779 5.9806 -.17434E-07 -.20731E-01 7 Prefactor .64268 .11941 -.10466E-06 .51802E-02 8 Prefactor .10000E-03 2.6065 .85200E-06** at limit ** 9 norm 1.2879 .67933 .81510E-08 .41867E-02 10 norm 1.4481 .82821 -.40658E-07 -.16579E-01 11 Prefactor .26701E-07 5.7228 -.15795E-05** at limit ** 12 Prefactor 15.143 4.6944 .38414E-06 .27315E-01 13 Prefactor 1.0575 .12415 .64814E-07 -.73898E-02 14 Prefactor .75821 2.0657 -.11199E-05 -.48353E-01 15 Prefactor .24647E-07 3.3662 .14462E-05** at limit ** 16 Prefactor .56344E-07 2.7013 .92145E-06** at limit ** 17 Prefactor .16435 15.337 -.83666E-06** at limit ** 18 Prefactor .20484E-07 4.6547 -.14605E-05** at limit ** 19 Normalizat .95298 .15646 -.30580E-05 -.11160E-03 20 Prefactor 1.0764 .82060E-01 .18347E-05 .26699E-03 ERR DEF= .500 Final values: Prefactor = 8.61025 norm = 5.55112e-11 Prefactor = 13.8332 norm = 1.32859 Prefactor = 1.66533e-10 Prefactor = 6.77787 Prefactor = 0.642677 Prefactor = 0.0001 norm = 1.28786 norm = 1.44812 Prefactor = 2.67009e-08 Prefactor = 15.1426 Prefactor = 1.0575 Prefactor = 0.758208 Prefactor = 2.4647e-08 Prefactor = 5.63438e-08 Prefactor = 0.164349 Prefactor = 2.04836e-08 Normalizat = 0.95298 Prefactor = 1.07643 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23706.042434 Extracting fit parameters... 4FGL J2243.9+2021 Spectrum: LogParabola 288 norm: 1.448e+00 8.288e-01 0.000e+00 1.000e+06 ( 1.000e-12) 289 alpha: 1.716e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 290 beta: 8.229e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 291 Eb: 1.517e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 513 Prefactor: 1.076e+00 7.114e-02 0.000e+00 1.000e+01 ( 1.000e+00) 514 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 515 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 512 Normalization: 9.530e-01 1.378e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 12.25 Ra Dec: 340.990 20.357 Photon Index (Fixed Index): 1.72 +/- 0.00 Photon Flux (Fixed Index): 1.64e-08 +/- 9.36e-09 Energy Flux (Fixed Index): 2.12e-05 +/- 1.21e-05 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) = 23704.567542 delta logL = 1.47489198981 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 23704.5523958 delta logL = 1.49003821704 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .59592 1.0000 .0000 .10000E+07 2 'alpha ' .86151 1.0000 .0000 5.0000 3 'Normalizat' .95628 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5160E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 23704.55 FROM MIGRAD STATUS=CONVERGED 53 CALLS 218 TOTAL EDM= .61E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .59551 .38050 .69594E-03 -.16903E-01 2 alpha .86126 .30214 .49904 -.12630E-03 3 Normalizat .95628 .12954 .84508E-01 .65696E-04 4 Prefactor 1.0791 .70855E-01 .38440E-01 -.15805E-04 ERR DEF= .500 Final values: norm = 0.595506 alpha = 0.861262 Normalizat = 0.956284 Prefactor = 1.07911 ********** ** 18 **HESSE ********** FCN= 23704.55 FROM HESSE STATUS=OK 31 CALLS 249 TOTAL EDM= .21E-12 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .59551 .62398 .69109E-05 -1.5693 2 alpha .86126 .47435 .22529E-02 -.71484 3 Normalizat .95628 .14987 .37415E-03 -.94510 4 Prefactor 1.0791 .82180E-01 .19289E-03 -.90137 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.11593e-13 Minuit parameter uncertainties: 1 0.623976 2 0.47949 3 0.14994 4 0.0821898 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) = 23704.5523956 delta logL = 1.49003844016 Extracting fit parameters... 4FGL J2243.9+2021 Spectrum: LogParabola 288 norm: 5.955e-01 6.240e-01 0.000e+00 1.000e+06 ( 1.000e-12) 289 alpha: 8.613e-01 4.795e-01 0.000e+00 5.000e+00 ( 1.000e+00) 290 beta: 8.229e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 291 Eb: 1.517e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 513 Prefactor: 1.079e+00 8.219e-02 0.000e+00 1.000e+01 ( 1.000e+00) 514 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 515 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 512 Normalization: 9.563e-01 1.499e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 15.23 Ra Dec: 340.990 20.357 Photon Index (Free Index): 0.86 +/- 0.48 Photon Flux (Free Index): 4.96e-09 +/- 3.83e-09 Energy Flux (Free Index): 5.83e-05 +/- 4.80e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/28188532/cmap_HighResolution_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.64e-08', energy_flux2='5.83e-05', photon_flux_error='9.36e-09', dlogl='1.49e+00', energy_flux='2.12e-05', photon_flux2='4.96e-09', job_status='DONE', time_completed='2026-06-09 20:33:58.214008', photon_index_error2='0.48', photon_index2='0.86', ts='12.25', fit_tolerance='1e-08', GAL='1.08', photon_index_error='0.00', energy_flux_error2='4.80e-05', EG='0.95', time_epoch_completed='1781062438.21', return_code='0', job_id='28188532', GAL2='1.08', EG2='0.96', return_code2='0', energy_flux_error='1.21e-05', photon_flux_error2='3.83e-09', ts2='15.23', photon_index='1.72' WHERE bin_id='931' AND source_name='4FGL J2243.9+2021' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 9 20:33:58 PDT 2026 ********** ** 18 **HESSE ********** FCN= 23706.04 FROM HESSE STATUS=OK 343 CALLS 1536 TOTAL EDM= .48E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 8.6102 10.800 .34136E-03 -1.5649 2 norm .55511E-10 .18952 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 13.833 9.8470 .26825E-03 -1.5634 4 norm 1.3286 1.6759 .95256E-03 -1.5685 5 Prefactor .16653E-09 3.0100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 6.7779 7.6131 .38627E-03 -1.5656 7 Prefactor .64268 .11991 .49773E-02 -1.5548 8 Prefactor .10000E-03 2.5115 .90712E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm 1.2879 .68930 .97640E-03 -1.5685 10 norm 1.4481 .82882 .89503E-03 -1.5684 11 Prefactor .26701E-07 6.6904 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 15.143 7.2689 .25740E-03 -1.5630 13 Prefactor 1.0575 .12490 .39504E-02 -1.5502 14 Prefactor .75821 3.3382 .57492E-03 -1.5691 15 Prefactor .24647E-07 5.8353 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .56344E-07 6.3031 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .16435 1.0521 .95124E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .20484E-07 5.2897 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat .95298 .13774 .84616E-01 -.94623 20 Prefactor 1.0764 .71130E-01 .38564E-01 -.90224 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.78814e-08 Minuit parameter uncertainties: 1 10.8004 2 5.85042e-06 3 9.84701 4 1.67591 5 4.54897e-05 6 7.61308 7 0.119912 8 3.73189e-05 9 0.689298 10 0.828818 11 0.000845683 12 7.26886 13 0.124905 14 3.18186 15 0.000758515 16 0.00119184 17 0.831643 18 0.000658618 19 0.137787 20 0.0711362 utfile=/lscratch/kocevski/28188747/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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/28188747/ft2_4FGL_J2243.9+2021_weekly_bin931.fits .....................! real 16.28 user 15.43 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/28188747/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28188747/ft2_4FGL_J2243.9+2021_weekly_bin931.fits sctable="SC_DATA" expcube=/lscratch/kocevski/28188747/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits outfile=/lscratch/kocevski/28188747/expmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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/28188747/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits .....................! real 62.34 user 57.57 sys 3.74 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 158 point sources and 0 extended sources Setting source of interest to: 4FGL J2243.9+2021 @ 340.99 20.3565 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/28188747/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits scfile=/lscratch/kocevski/28188747/ft2_4FGL_J2243.9+2021_weekly_bin931.fits outfile=/lscratch/kocevski/28188747/cmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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=340.99 yref=20.3565 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.83 user 0.21 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/28188747/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits scfile=/lscratch/kocevski/28188747/ft2_4FGL_J2243.9+2021_weekly_bin931.fits outfile=/lscratch/kocevski/28188747/cmap_HighResolution_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.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=340.99 yref=20.3565 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 0.79 user 0.22 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/28188747/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits evtable="EVENTS" scfile=/lscratch/kocevski/28188747/ft2_4FGL_J2243.9+2021_weekly_bin931.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/28188747/Model_4FGL_J2243.9+2021_weekly_bin931.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) = 23706.042434 Extracting fit parameters... 4FGL J2243.9+2021 Spectrum: LogParabola 288 norm: 1.448e+00 8.288e-01 0.000e+00 1.000e+06 ( 1.000e-12) 289 alpha: 1.716e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 290 beta: 8.229e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 291 Eb: 1.517e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 513 Prefactor: 1.076e+00 7.114e-02 0.000e+00 1.000e+01 ( 1.000e+00) 514 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 515 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 512 Normalization: 9.530e-01 1.378e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 12.25 Ra Dec: 340.990 20.357 Photon Index (Fixed Index): 1.72 +/- 0.00 Photon Flux (Fixed Index): 1.64e-08 +/- 9.36e-09 Energy Flux (Fixed Index): 2.12e-05 +/- 1.21e-05 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) = 23704.567542 delta logL = 1.47489198981 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 23704.5523958 delta logL = 1.49003821704 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .59592 1.0000 .0000 .10000E+07 2 'alpha ' .86151 1.0000 .0000 5.0000 3 'Normalizat' .95628 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5160E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 23704.55 FROM MIGRAD STATUS=CONVERGED 53 CALLS 218 TOTAL EDM= .61E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .59551 .38050 .69594E-03 -.16903E-01 2 alpha .86126 .30214 .49904 -.12630E-03 3 Normalizat .95628 .12954 .84508E-01 .65696E-04 4 Prefactor 1.0791 .70855E-01 .38440E-01 -.15805E-04 ERR DEF= .500 Final values: norm = 0.595506 alpha = 0.861262 Normalizat = 0.956284 Prefactor = 1.07911 ********** ** 18 **HESSE ********** FCN= 23704.55 FROM HESSE STATUS=OK 31 CALLS 249 TOTAL EDM= .21E-12 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .59551 .62398 .69109E-05 -1.5693 2 alpha .86126 .47435 .22529E-02 -.71484 3 Normalizat .95628 .14987 .37415E-03 -.94510 4 Prefactor 1.0791 .82180E-01 .19289E-03 -.90137 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.11593e-13 Minuit parameter uncertainties: 1 0.623976 2 0.47949 3 0.14994 4 0.0821898 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) = 23704.5523956 delta logL = 1.49003844016 Extracting fit parameters... 4FGL J2243.9+2021 Spectrum: LogParabola 288 norm: 5.955e-01 6.240e-01 0.000e+00 1.000e+06 ( 1.000e-12) 289 alpha: 8.613e-01 4.795e-01 0.000e+00 5.000e+00 ( 1.000e+00) 290 beta: 8.229e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 291 Eb: 1.517e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 513 Prefactor: 1.079e+00 8.219e-02 0.000e+00 1.000e+01 ( 1.000e+00) 514 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 515 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 512 Normalization: 9.563e-01 1.499e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 15.23 Ra Dec: 340.990 20.357 Photon Index (Free Index): 0.86 +/- 0.48 Photon Flux (Free Index): 4.96e-09 +/- 3.83e-09 Energy Flux (Free Index): 5.83e-05 +/- 4.80e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/28188565/cmap_HighResolution_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.64e-08', energy_flux2='5.83e-05', photon_flux_error='9.36e-09', dlogl='1.49e+00', energy_flux='2.12e-05', photon_flux2='4.96e-09', job_status='DONE', time_completed='2026-06-09 20:34:43.367200', photon_index_error2='0.48', photon_index2='0.86', ts='12.25', fit_tolerance='1e-08', GAL='1.08', photon_index_error='0.00', energy_flux_error2='4.80e-05', EG='0.95', time_epoch_completed='1781062483.37', return_code='0', job_id='28188565', GAL2='1.08', EG2='0.96', return_code2='0', energy_flux_error='1.21e-05', photon_flux_error2='3.83e-09', ts2='15.23', photon_index='1.72' WHERE bin_id='931' AND source_name='4FGL J2243.9+2021' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 9 20:34:43 PDT 2026 _V02 Working on... /lscratch/kocevski/28188747/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits.....................! real 79.60 user 76.99 sys 1.18 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/28188747/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits', '/lscratch/kocevski/28188747/ft2_4FGL_J2243.9+2021_weekly_bin931.fits', expMap='/lscratch/kocevski/28188747/expmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits', expCube='/lscratch/kocevski/28188747/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/28188747/Model_4FGL_J2243.9+2021_weekly_bin931.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2243.9+2021' 4FGL J2243.9+2021 Spectrum: LogParabola 288 norm: 1.733e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 289 alpha: 1.716e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 290 beta: 8.229e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 291 Eb: 1.517e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/28188747/ft1_filtered_4FGL_J2243.9+2021_weekly_bin931.fits Spacecraft file(s): /lscratch/kocevski/28188747/ft2_4FGL_J2243.9+2021_weekly_bin931.fits Exposure map: /lscratch/kocevski/28188747/expmap_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits Exposure cube: /lscratch/kocevski/28188747/ltcube_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/28188747/Model_4FGL_J2243.9+2021_weekly_bin931.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) = 23706.0701267 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23706.0425884 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 8.6109 1.0000 .0000 .10000E+07 2 'norm ' .84377E-08 1.0000 .0000 .10000E+07 3 'Prefactor ' 13.915 1.0000 .0000 .10000E+07 4 'norm ' 1.3289 1.0000 .0000 .10000E+07 5 'Prefactor ' .87446E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' 6.7396 1.0000 .0000 .10000E+07 7 'Prefactor ' .64261 1.0000 .10000E-03 10000. 8 'Prefactor ' .10024E-03 1.0000 .10000E-03 10000. 9 'norm ' 1.2873 1.0000 .0000 .10000E+07 10 'norm ' 1.4486 1.0000 .0000 .10000E+07 11 'Prefactor ' .25274E-03 1.0000 .0000 .10000E+07 12 'Prefactor ' 15.110 1.0000 .0000 .10000E+07 13 'Prefactor ' 1.0575 1.0000 .10000E-03 10000. 14 'Prefactor ' .74034 1.0000 .0000 .10000E+07 15 'Prefactor ' .15514E-05 1.0000 .0000 .10000E+07 16 'Prefactor ' .60495E-04 1.0000 .0000 .10000E+07 17 'Prefactor ' .12700 1.0000 .0000 .10000E+07 18 'Prefactor ' .18319E-08 1.0000 .0000 .10000E+07 19 'Normalizat' .95340 1.0000 .10000E-01 10.000 20 'Prefactor ' 1.0763 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5160E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 23706.04 FROM MIGRAD STATUS=CONVERGED 97 CALLS 1193 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 8.6102 1.1243 .10558E-06 .16587E-03 2 norm .55511E-10 .19164 .52729E-07** at limit ** 3 Prefactor 13.833 1.4307 .14129E-06 .12323E-02 4 norm 1.3286 1.6518 .48503E-07 -.37164E-02 5 Prefactor .16653E-09 2.9943 -.30238E-07** at limit ** 6 Prefactor 6.7779 5.9806 -.17434E-07 -.20731E-01 7 Prefactor .64268 .11941 -.10466E-06 .51802E-02 8 Prefactor .10000E-03 2.6065 .85200E-06** at limit ** 9 norm 1.2879 .67933 .81510E-08 .41867E-02 10 norm 1.4481 .82821 -.40658E-07 -.16579E-01 11 Prefactor .26701E-07 5.7228 -.15795E-05** at limit ** 12 Prefactor 15.143 4.6944 .38414E-06 .27315E-01 13 Prefactor 1.0575 .12415 .64814E-07 -.73898E-02 14 Prefactor .75821 2.0657 -.11199E-05 -.48353E-01 15 Prefactor .24647E-07 3.3662 .14462E-05** at limit ** 16 Prefactor .56344E-07 2.7013 .92145E-06** at limit ** 17 Prefactor .16435 15.337 -.83666E-06** at limit ** 18 Prefactor .20484E-07 4.6547 -.14605E-05** at limit ** 19 Normalizat .95298 .15646 -.30580E-05 -.11160E-03 20 Prefactor 1.0764 .82060E-01 .18347E-05 .26699E-03 ERR DEF= .500 Final values: Prefactor = 8.61025 norm = 5.55112e-11 Prefactor = 13.8332 norm = 1.32859 Prefactor = 1.66533e-10 Prefactor = 6.77787 Prefactor = 0.642677 Prefactor = 0.0001 norm = 1.28786 norm = 1.44812 Prefactor = 2.67009e-08 Prefactor = 15.1426 Prefactor = 1.0575 Prefactor = 0.758208 Prefactor = 2.4647e-08 Prefactor = 5.63438e-08 Prefactor = 0.164349 Prefactor = 2.04836e-08 Normalizat = 0.95298 Prefactor = 1.07643 ********** ** 18 **HESSE ********** FCN= 23706.04 FROM HESSE STATUS=OK 343 CALLS 1536 TOTAL EDM= .48E-07 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 8.6102 10.800 .34136E-03 -1.5649 2 norm .55511E-10 .18952 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 13.833 9.8470 .26825E-03 -1.5634 4 norm 1.3286 1.6759 .95256E-03 -1.5685 5 Prefactor .16653E-09 3.0100 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 6.7779 7.6131 .38627E-03 -1.5656 7 Prefactor .64268 .11991 .49773E-02 -1.5548 8 Prefactor .10000E-03 2.5115 .90712E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm 1.2879 .68930 .97640E-03 -1.5685 10 norm 1.4481 .82882 .89503E-03 -1.5684 11 Prefactor .26701E-07 6.6904 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 15.143 7.2689 .25740E-03 -1.5630 13 Prefactor 1.0575 .12490 .39504E-02 -1.5502 14 Prefactor .75821 3.3382 .57492E-03 -1.5691 15 Prefactor .24647E-07 5.8353 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .56344E-07 6.3031 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .16435 1.0521 .95124E-02 -1.5700 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .20484E-07 5.2897 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat .95298 .13774 .84616E-01 -.94623 20 Prefactor 1.0764 .71130E-01 .38564E-01 -.90224 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.78814e-08 Minuit parameter uncertainties: 1 10.8004 2 5.85042e-06 3 9.84701 4 1.67591 5 4.54897e-05 6 7.61308 7 0.119912 8 3.73189e-05 9 0.689298 10 0.828818 11 0.000845683 12 7.26886 13 0.124905 14 3.18186 15 0.000758515 16 0.00119184 17 0.831643 18 0.000658618 19 0.137787 20 0.0711362 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 23706.042434 Extracting fit parameters... 4FGL J2243.9+2021 Spectrum: LogParabola 288 norm: 1.448e+00 8.288e-01 0.000e+00 1.000e+06 ( 1.000e-12) 289 alpha: 1.716e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 290 beta: 8.229e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 291 Eb: 1.517e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 513 Prefactor: 1.076e+00 7.114e-02 0.000e+00 1.000e+01 ( 1.000e+00) 514 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 515 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 512 Normalization: 9.530e-01 1.378e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 12.25 Ra Dec: 340.990 20.357 Photon Index (Fixed Index): 1.72 +/- 0.00 Photon Flux (Fixed Index): 1.64e-08 +/- 9.36e-09 Energy Flux (Fixed Index): 2.12e-05 +/- 1.21e-05 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) = 23704.567542 delta logL = 1.47489198981 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 23704.5523958 delta logL = 1.49003821704 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .59592 1.0000 .0000 .10000E+07 2 'alpha ' .86151 1.0000 .0000 5.0000 3 'Normalizat' .95628 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0791 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5160E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 23704.55 FROM MIGRAD STATUS=CONVERGED 53 CALLS 218 TOTAL EDM= .61E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .59551 .38050 .69594E-03 -.16903E-01 2 alpha .86126 .30214 .49904 -.12630E-03 3 Normalizat .95628 .12954 .84508E-01 .65696E-04 4 Prefactor 1.0791 .70855E-01 .38440E-01 -.15805E-04 ERR DEF= .500 Final values: norm = 0.595506 alpha = 0.861262 Normalizat = 0.956284 Prefactor = 1.07911 ********** ** 18 **HESSE ********** FCN= 23704.55 FROM HESSE STATUS=OK 31 CALLS 249 TOTAL EDM= .21E-12 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .59551 .62398 .69109E-05 -1.5693 2 alpha .86126 .47435 .22529E-02 -.71484 3 Normalizat .95628 .14987 .37415E-03 -.94510 4 Prefactor 1.0791 .82180E-01 .19289E-03 -.90137 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.11593e-13 Minuit parameter uncertainties: 1 0.623976 2 0.47949 3 0.14994 4 0.0821898 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) = 23704.5523956 delta logL = 1.49003844016 Extracting fit parameters... 4FGL J2243.9+2021 Spectrum: LogParabola 288 norm: 5.955e-01 6.240e-01 0.000e+00 1.000e+06 ( 1.000e-12) 289 alpha: 8.613e-01 4.795e-01 0.000e+00 5.000e+00 ( 1.000e+00) 290 beta: 8.229e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 291 Eb: 1.517e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 513 Prefactor: 1.079e+00 8.219e-02 0.000e+00 1.000e+01 ( 1.000e+00) 514 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 515 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 512 Normalization: 9.563e-01 1.499e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 15.23 Ra Dec: 340.990 20.357 Photon Index (Free Index): 0.86 +/- 0.48 Photon Flux (Free Index): 4.96e-09 +/- 3.83e-09 Energy Flux (Free Index): 5.83e-05 +/- 4.80e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/28188747/cmap_HighResolution_802051201_802656001_4FGL_J2243.9+2021_weekly_bin931.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='1.64e-08', energy_flux2='5.83e-05', photon_flux_error='9.36e-09', dlogl='1.49e+00', energy_flux='2.12e-05', photon_flux2='4.96e-09', job_status='DONE', time_completed='2026-06-09 20:38:00.418835', photon_index_error2='0.48', photon_index2='0.86', ts='12.25', fit_tolerance='1e-08', GAL='1.08', photon_index_error='0.00', energy_flux_error2='4.80e-05', EG='0.95', time_epoch_completed='1781062680.42', return_code='0', job_id='28188747', GAL2='1.08', EG2='0.96', return_code2='0', energy_flux_error='1.21e-05', photon_flux_error2='3.83e-09', ts2='15.23', photon_index='1.72' WHERE bin_id='931' AND source_name='4FGL J2243.9+2021' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jun 9 20:38:00 PDT 2026