********** ** 18 **HESSE ********** FCN= 6974.564 FROM HESSE STATUS=NOT POSDEF 33 CALLS 261 TOTAL EDM= .16E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .20431 11.340 .40444E-04 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 4.4826 2.7416 .39270E-01 .91581 3 Normalizat .64982 .14035 .32624E-03 -1.0591 4 Prefactor 1.3298 .11637 .19585E-03 -.82426 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.57583e-10 Minuit parameter uncertainties: 1 3.04425 2 8.31877 3 0.140422 4 0.116392 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6974.56395842 delta logL = 0.474153230861 Extracting fit parameters... 4FGL J0909.1+0121 Spectrum: LogParabola 269 norm: 2.043e-01 3.044e+00 0.000e+00 1.000e+06 ( 1.000e-12) 270 alpha: 4.483e+00 8.319e+00 0.000e+00 5.000e+00 ( 1.000e+00) 271 beta: 9.911e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 272 Eb: 8.036e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 493 Prefactor: 1.330e+00 1.164e-01 0.000e+00 1.000e+01 ( 1.000e+00) 494 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 495 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 492 Normalization: 6.498e-01 1.404e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.05 Ra Dec: 137.297 1.356 Photon Index (Free Index): 4.48 +/- 8.32 Photon Flux (Free Index): 4.85e-08 +/- 4.93e-08 Energy Flux (Free Index): 7.03e-06 +/- 1.12e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/27138165/cmap_HighResolution_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.68e-05', comment='SUCCESS', energy_flux2='7.03e-06', dlogl='4.74e-01', photon_flux2='4.85e-08', job_status='DONE', time_completed='2026-05-24 06:37:39.511479', photon_index_error2='8.32', photon_index2='4.48', ts='0.02', fit_tolerance='1e-08', GAL='1.30', photon_index_error='0.00', photon_flux_upper_limit='8.91e-08', energy_flux_error2='1.12e-05', EG='0.71', time_epoch_completed='1779629859.51', return_code='0', job_id='27138165', GAL2='1.33', EG2='0.65', return_code2='102', photon_flux_error2='4.93e-08', ts2='1.05', photon_index='2.49' WHERE bin_id='2167' AND source_name='4FGL J0909.1+0121' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun May 24 06:37:39 PDT 2026 number of points = 7514 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0909.1+0121_daily_bin2167 RA = 137.297, Dec = 1.3557 tmin = 801014401, tmax = 801273601 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='27138192', job_status='RUN', time_executed='2026-05-24 06:36:46.101056', time_epoch_executed='1779629806.1' WHERE source_name='4FGL J0909.1+0121' and cadence='daily' and bin_id='2167' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/27138192 Creating custom pfile directory: /lscratch/kocevski/27138192/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=801014401.0 && nMetStart<801273601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=801014401.0 && nMetStart<801273601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/27138192/ft1_4FGL_J0909.1+0121_daily_bin2167.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=801014401.0 && nMetStart<801273601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/27138192/ft2_4FGL_J0909.1+0121_daily_bin2167.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/27138192/ft1_4FGL_J0909.1+0121_daily_bin2167.fits outfile=/lscratch/kocevski/27138192/ft1_filteredMKT_4FGL_J0909.1+0121_daily_bin2167.fits ra=137.297 dec=1.3557 rad=12.0 tmin=801014401.0 tmax=801273601.0 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 5.10 user 2.06 sys 0.16 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/27138192/ft2_4FGL_J0909.1+0121_daily_bin2167.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/27138192/ft2_4FGL_J0909.1+0121_daily_bin2167.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/27138192/ft1_filteredMKT_4FGL_J0909.1+0121_daily_bin2167.fits evtable="EVENTS" outfile="/lscratch/kocevski/27138192/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.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 0.96 user 0.21 sys 0.12 Number of photons that the gtmktime cut: 625 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/27138192/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits" evtable="EVENTS" scfile=/lscratch/kocevski/27138192/ft2_4FGL_J0909.1+0121_daily_bin2167.fits sctable="SC_DATA" outfi/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) Working on... /lscratch/kocevski/27138171/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits.....................! real 26.48 user 25.38 sys 0.59 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27138171/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits', '/lscratch/kocevski/27138171/ft2_4FGL_J0909.1+0121_daily_bin2167.fits', expMap='/lscratch/kocevski/27138171/expmap_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits', expCube='/lscratch/kocevski/27138171/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27138171/Model_4FGL_J0909.1+0121_daily_bin2167.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0909.1+0121' 4FGL J0909.1+0121 Spectrum: LogParabola 269 norm: 5.916e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 270 alpha: 2.491e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 271 beta: 9.911e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 272 Eb: 8.036e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27138171/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits Spacecraft file(s): /lscratch/kocevski/27138171/ft2_4FGL_J0909.1+0121_daily_bin2167.fits Exposure map: /lscratch/kocevski/27138171/expmap_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits Exposure cube: /lscratch/kocevski/27138171/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27138171/Model_4FGL_J0909.1+0121_daily_bin2167.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) = 6975.04625218 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6975.03811256 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .38685 1.0000 .0000 .10000E+07 2 'norm ' 3.1037 1.0000 .0000 .10000E+07 3 'Prefactor ' .0000 1.0000 .0000 .10000E+07 4 'norm ' .52500 1.0000 .0000 .10000E+07 5 'norm ' 7.6977 1.0000 .0000 .10000E+07 6 'Prefactor ' 12.705 1.0000 .0000 .10000E+07 7 'Prefactor ' .76050E-08 1.0000 .0000 .10000E+07 8 'Prefactor ' 25.056 1.0000 .0000 .10000E+07 9 'norm ' .82754 1.0000 .0000 .10000E+07 10 'Normalizat' .71244 1.0000 .10000E-01 10.000 11 'Prefactor ' 1.2969 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4960E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6975.038 FROM MIGRAD STATUS=CONVERGED 46 CALLS 778 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .38667 .90944 .14353E-07 -.67289E-02 2 norm 3.1043 5.4072 .90932E-06 .40822E-01 3 Prefactor .29976E-08 1.1888 .21905E-06** at limit ** 4 norm .52073 4.4712 .35844E-06 .82836E-02 5 norm 7.6983 4.2200 -.29706E-06 -.24833E-01 6 Prefactor 12.711 4.4926 -.47509E-06 .86165E-01 7 Prefactor .14433E-08 1.2698 -.42023E-06** at limit ** 8 Prefactor 25.060 2.6822 -.19278E-06 .87662E-01 9 norm .82757 .64075 -.46641E-08 .25854E-02 10 Normalizat .71231 .21245 .32883E-05 -.60192E-05 11 Prefactor 1.2970 .17644 -.20459E-05 .11544E-04 ERR DEF= .500 Final values: norm = 0.386669 norm = 3.10428 Prefactor = 2.9976e-09 norm = 0.520731 norm = 7.69828 Prefactor = 12.711 Prefactor = 1.44329e-09 Prefactor = 25.0604 norm = 0.827566 Normalizat = 0.712312 Prefactor = 1.29701 WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). ********** ** 18 **HESSE ********** FCN= 6975.038 FROM HESSE STATUS=OK 138 CALLS 916 TOTAL EDM= .58E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .38667 .91314 .91026E-03 -1.5696 2 norm 3.1043 5.7542 .57534E-03 -1.5673 3 Prefactor .29976E-08 1.1974 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .52073 6.5010 .76233E-03 -1.5694 5 norm 7.6983 6.8225 .36120E-03 -1.5652 6 Prefactor 12.711 16.256 .28077E-03 -1.5637 7 Prefactor .14433E-08 1.2779 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 25.060 42.050 .19982E-03 -1.5608 9 norm .82757 .64793 .50905E-03 -1.5690 10 Normalizat .71231 .19194 .70650E-01 -1.0341 11 Prefactor 1.2970 .15257 .32664E-01 -.83396 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.82763e-07 Minuit parameter uncertainties: 1 0.91314 2 5.75423 3 0.000119328 4 3.67984 5 6.82251 6 16.2566 7 8.52971e-05 8 42.0504 9 0.647928 10 0.192121 11 0.152623 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6975.03811165 Extracting fit parameters... 4FGL J0909.1+0121 Spectrum: LogParabola 269 norm: 5.207e-01 3.680e+00 0.000e+00 1.000e+06 ( 1.000e-12) 270 alpha: 2.491e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 271 beta: 9.911e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 272 Eb: 8.036e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 493 Prefactor: 1.297e+00 1.526e-01 0.000e+00 1.000e+01 ( 1.000e+00) 494 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 495 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 492 Normalization: 7.123e-01 1.921e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.02 Ra Dec: 137.297 1.356 Photon Flux Upper Limit: 8.91354112476e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.68313325653e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27138171/likelihoodResults_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6974.64244428 delta logL = 0.395667370834 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6974.56396321 delta logL = 0.474148440716 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .20543 1.0000 .0000 .10000E+07 2 'alpha ' 4.4789 1.0000 .0000 5.0000 3 'Normalizat' .64970 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3297 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4960E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6974.564 FROM MIGRAD STATUS=CONVERGED 52 CALLS 228 TOTAL EDM= .79E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .20431 4.3614 .88343E-03** at limit ** 2 alpha 4.4826 3.4965 .50000 .53917E-04 3 Normalizat .64982 .40715E-01 .73700E-01 -.10678E-03 4 Prefactor 1.3298 .33848E-01 .32112E-01 -.47124E-03 ERR DEF= .500 Final values: norm = 0.204314 alpha = 4.48264 Normalizat = 0.649818 Prefactor = 1.32977 ********** ** 18 **HESSE ********** FCN= 6974.564 FROM HESSE STATUS=NOT POSDEF 33 CALLS 261 TOTAL EDM= .16E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .20431 11.340 .40444E-04 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 4.4826 2.7416 .39270E-01 .91581 3 Normalizat .64982 .14035 .32624E-03 -1.0591 4 Prefactor 1.3298 .11637 .19585E-03 -.82426 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.57583e-10 Minuit parameter uncertainties: 1 3.04425 2 8.31877 3 0.140422 4 0.116392 number of points = 7514 number of fields = 31 RA_SUN column already exists. File will not be modified. shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. Performing analysis on: 4FGL_J0909.1+0121_daily_bin2167 RA = 137.297, Dec = 1.3557 tmin = 801014401, tmax = 801273601 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='27138197', job_status='RUN', time_executed='2026-05-24 06:36:46.772859', time_epoch_executed='1779629806.77' WHERE source_name='4FGL J0909.1+0121' and cadence='daily' and bin_id='2167' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/27138197 Creating custom pfile directory: /lscratch/kocevski/27138197/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=801014401.0 && nMetStart<801273601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=801014401.0 && nMetStart<801273601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/27138197/ft1_4FGL_J0909.1+0121_daily_bin2167.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=801014401.0 && nMetStart<801273601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/27138197/ft2_4FGL_J0909.1+0121_daily_bin2167.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/27138197/ft1_4FGL_J0909.1+0121_daily_bin2167.fits outfile=/lscratch/kocevski/27138197/ft1_filteredMKT_4FGL_J0909.1+0121_daily_bin2167.fits ra=137.297 dec=1.3557 rad=12.0 tmin=801014401.0 tmax=801273601.0 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 3.32 user 2.21 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/27138197/ft2_4FGL_J0909.1+0121_daily_bin2167.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/27138197/ft2_4FGL_J0909.1+0121_daily_bin2167.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/27138197/ft1_filteredMKT_4FGL_J0909.1+0121_daily_bin2167.fits evtable="EVENTS" outfile="/lscratch/kocevski/27138197/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.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 0.69 user 0.21 sys 0.12 Number of photons that the gtmktime cut: 625 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/27138197/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits" evtable="EVENTS" scfile=/lscratch/kocevski/27138197/ft2_4FGL_J0909.1+0121_daily_bin2167.fits sctable="SC_DATA" outfDone. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6974.56395842 delta logL = 0.474153230861 Extracting fit parameters... 4FGL J0909.1+0121 Spectrum: LogParabola 269 norm: 2.043e-01 3.044e+00 0.000e+00 1.000e+06 ( 1.000e-12) 270 alpha: 4.483e+00 8.319e+00 0.000e+00 5.000e+00 ( 1.000e+00) 271 beta: 9.911e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 272 Eb: 8.036e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 493 Prefactor: 1.330e+00 1.164e-01 0.000e+00 1.000e+01 ( 1.000e+00) 494 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 495 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 492 Normalization: 6.498e-01 1.404e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.05 Ra Dec: 137.297 1.356 Photon Index (Free Index): 4.48 +/- 8.32 Photon Flux (Free Index): 4.85e-08 +/- 4.93e-08 Energy Flux (Free Index): 7.03e-06 +/- 1.12e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/27138171/cmap_HighResolution_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.68e-05', comment='SUCCESS', energy_flux2='7.03e-06', dlogl='4.74e-01', photon_flux2='4.85e-08', job_status='DONE', time_completed='2026-05-24 06:38:06.689727', photon_index_error2='8.32', photon_index2='4.48', ts='0.02', fit_tolerance='1e-08', GAL='1.30', photon_index_error='0.00', photon_flux_upper_limit='8.91e-08', energy_flux_error2='1.12e-05', EG='0.71', time_epoch_completed='1779629886.69', return_code='0', job_id='27138171', GAL2='1.33', EG2='0.65', return_code2='102', photon_flux_error2='4.93e-08', ts2='1.05', photon_index='2.49' WHERE bin_id='2167' AND source_name='4FGL J0909.1+0121' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun May 24 06:38:06 PDT 2026 number of points = 7514 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0909.1+0121_daily_bin2167 RA = 137.297, Dec = 1.3557 tmin = 801014401, tmax = 801273601 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='27138215', job_status='RUN', time_executed='2026-05-24 06:37:50.346844', time_epoch_executed='1779629870.35' WHERE source_name='4FGL J0909.1+0121' and cadence='daily' and bin_id='2167' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/27138215 Creating custom pfile directory: /lscratch/kocevski/27138215/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=801014401.0 && nMetStart<801273601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=801014401.0 && nMetStart<801273601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/27138215/ft1_4FGL_J0909.1+0121_daily_bin2167.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=801014401.0 && nMetStart<801273601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/27138215/ft2_4FGL_J0909.1+0121_daily_bin2167.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/27138215/ft1_4FGL_J0909.1+0121_daily_bin2167.fits outfile=/lscratch/kocevski/27138215/ft1_filteredMKT_4FGL_J0909.1+0121_daily_bin2167.fits ra=137.297 dec=1.3557 rad=12.0 tmin=801014401.0 tmax=801273601.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 2.33 user 1.85 sys 0.15 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/27138215/ft2_4FGL_J0909.1+0121_daily_bin2167.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/27138215/ft2_4FGL_J0909.1+0121_daily_bin2167.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/27138215/ft1_filteredMKT_4FGL_J0909.1+0121_daily_bin2167.fits evtable="EVENTS" outfile="/lscratch/kocevski/27138215/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.64 user 0.18 sys 0.12 Number of photons that the gtmktime cut: 625 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/27138215/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits" evtable="EVENTS" scfile=/lscratch/kocevski/27138215/ft2_4FGL_J0909.1+0121_daily_bin2167.fits sctable="SC_DATA" outfile=/lscratch/kocevski/27138184/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.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/27138184/ft2_4FGL_J0909.1+0121_daily_bin2167.fits .....................! real 11.79 user 10.37 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27138184/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27138184/ft2_4FGL_J0909.1+0121_daily_bin2167.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27138184/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits outfile=/lscratch/kocevski/27138184/expmap_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.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/27138184/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits .....................! real 77.74 user 71.16 sys 4.41 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 152 point sources and 0 extended sources Setting source of interest to: 4FGL J0909.1+0121 @ 137.297 1.3557 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27138184/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits scfile=/lscratch/kocevski/27138184/ft2_4FGL_J0909.1+0121_daily_bin2167.fits outfile=/lscratch/kocevski/27138184/cmap_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.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=137.297 yref=1.3557 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.01 user 0.28 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27138184/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits scfile=/lscratch/kocevski/27138184/ft2_4FGL_J0909.1+0121_daily_bin2167.fits outfile=/lscratch/kocevski/27138184/cmap_HighResolution_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.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=137.297 yref=1.3557 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.26 user 0.27 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27138184/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27138184/ft2_4FGL_J0909.1+0121_daily_bin2167.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27138184/Model_4FGL_J0909.1+0121_daily_bin2167.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_V0ile=/lscratch/kocevski/27138183/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.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/27138183/ft2_4FGL_J0909.1+0121_daily_bin2167.fits .....................! real 11.79 user 10.70 sys 0.28 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27138183/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27138183/ft2_4FGL_J0909.1+0121_daily_bin2167.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27138183/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits outfile=/lscratch/kocevski/27138183/expmap_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.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/27138183/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits .....................! real 82.02 user 75.00 sys 4.81 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 152 point sources and 0 extended sources Setting source of interest to: 4FGL J0909.1+0121 @ 137.297 1.3557 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27138183/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits scfile=/lscratch/kocevski/27138183/ft2_4FGL_J0909.1+0121_daily_bin2167.fits outfile=/lscratch/kocevski/27138183/cmap_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.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=137.297 yref=1.3557 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 0.72 user 0.26 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27138183/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits scfile=/lscratch/kocevski/27138183/ft2_4FGL_J0909.1+0121_daily_bin2167.fits outfile=/lscratch/kocevski/27138183/cmap_HighResolution_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.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=137.297 yref=1.3557 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 0.22 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27138183/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27138183/ft2_4FGL_J0909.1+0121_daily_bin2167.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27138183/Model_4FGL_J0909.1+0121_daily_bin2167.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_V0ile=/lscratch/kocevski/27138203/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.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/27138203/ft2_4FGL_J0909.1+0121_daily_bin2167.fits .....................! real 7.40 user 6.78 sys 0.19 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27138203/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27138203/ft2_4FGL_J0909.1+0121_daily_bin2167.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27138203/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits outfile=/lscratch/kocevski/27138203/expmap_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.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/27138203/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits .....................! real 64.64 user 60.26 sys 3.69 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 152 point sources and 0 extended sources Setting source of interest to: 4FGL J0909.1+0121 @ 137.297 1.3557 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27138203/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits scfile=/lscratch/kocevski/27138203/ft2_4FGL_J0909.1+0121_daily_bin2167.fits outfile=/lscratch/kocevski/27138203/cmap_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.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=137.297 yref=1.3557 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.64 user 0.22 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27138203/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits scfile=/lscratch/kocevski/27138203/ft2_4FGL_J0909.1+0121_daily_bin2167.fits outfile=/lscratch/kocevski/27138203/cmap_HighResolution_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.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=137.297 yref=1.3557 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 0.63 user 0.21 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27138203/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27138203/ft2_4FGL_J0909.1+0121_daily_bin2167.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27138203/Model_4FGL_J0909.1+0121_daily_bin2167.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 2 Working on... /lscratch/kocevski/27138184/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits.....................! real 33.97 user 31.40 sys 0.92 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27138184/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits', '/lscratch/kocevski/27138184/ft2_4FGL_J0909.1+0121_daily_bin2167.fits', expMap='/lscratch/kocevski/27138184/expmap_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits', expCube='/lscratch/kocevski/27138184/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27138184/Model_4FGL_J0909.1+0121_daily_bin2167.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0909.1+0121' 4FGL J0909.1+0121 Spectrum: LogParabola 269 norm: 5.916e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 270 alpha: 2.491e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 271 beta: 9.911e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 272 Eb: 8.036e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27138184/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits Spacecraft file(s): /lscratch/kocevski/27138184/ft2_4FGL_J0909.1+0121_daily_bin2167.fits Exposure map: /lscratch/kocevski/27138184/expmap_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits Exposure cube: /lscratch/kocevski/27138184/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27138184/Model_4FGL_J0909.1+0121_daily_bin2167.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) = 6975.04625218 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6975.03811256 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .38685 1.0000 .0000 .10000E+07 2 'norm ' 3.1037 1.0000 .0000 .10000E+07 3 'Prefactor ' .0000 1.0000 .0000 .10000E+07 4 'norm ' .52500 1.0000 .0000 .10000E+07 5 'norm ' 7.6977 1.0000 .0000 .10000E+07 6 'Prefactor ' 12.705 1.0000 .0000 .10000E+07 7 'Prefactor ' .76050E-08 1.0000 .0000 .10000E+07 8 'Prefactor ' 25.056 1.0000 .0000 .10000E+07 9 'norm ' .82754 1.0000 .0000 .10000E+07 10 'Normalizat' .71244 1.0000 .10000E-01 10.000 11 'Prefactor ' 1.2969 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4960E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6975.038 FROM MIGRAD STATUS=CONVERGED 46 CALLS 778 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .38667 .90944 .14353E-07 -.67289E-02 2 norm 3.1043 5.4072 .90932E-06 .40822E-01 3 Prefactor .29976E-08 1.1888 .21905E-06** at limit ** 4 norm .52073 4.4712 .35844E-06 .82836E-02 5 norm 7.6983 4.2200 -.29706E-06 -.24833E-01 6 Prefactor 12.711 4.4926 -.47509E-06 .86165E-01 7 Prefactor .14433E-08 1.2698 -.42023E-06** at limit ** 8 Prefactor 25.060 2.6822 -.19278E-06 .87662E-01 9 norm .82757 .64075 -.46641E-08 .25854E-02 10 Normalizat .71231 .21245 .32883E-05 -.60192E-05 11 Prefactor 1.2970 .17644 -.20459E-05 .11544E-04 ERR DEF= .500 Final values: norm = 0.386669 norm = 3.10428 Prefactor = 2.9976e-09 norm = 0.520731 norm = 7.69828 Prefactor = 12.711 Prefactor = 1.44329e-09 Prefactor = 25.0604 norm = 0.827566 Normalizat = 0.712312 Prefactor = 1.29701 ********** ** 18 **HESSE ********** FCN= 6975.038 FROM HESSE STATUS=OK 138 CALLS 916 TOTAL EDM= .58E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .38667 .91314 .91026E-03 -1.5696 2 norm 3.1043 5.7542 .57534E-03 -1.5673 3 Prefactor .29976E-08 1.1974 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .52073 6.5010 .76233E-03 -1.5694 5 norm 7.6983 6.8225 .36120E-03 -1.5652 6 Prefactor 12.711 16.256 .28077E-03 -1.5637 7 Prefactor .14433E-08 1.2779 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 25.060 42.050 .19982E-03 -1.5608 9 norm .82757 .64793 .50905E-03 -1.5690 10 Normalizat .71231 .19194 .70650E-01 -1.0341 11 Prefactor 1.2970 .15257 .32664E-01 -.83396 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.82763e-07 Minuit parameter uncertainties: 1 0.91314 2 5.75423 3 0.000119328 4 3.67984 5 6.82251 6 16.2566 7 8.52971e-05 8 42.0504 9 0.647928 10 0.192121 11 0.152623 2 Working on... /lscratch/kocevski/27138183/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits.....................! real 34.60 user 32.48 sys 0.83 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27138183/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits', '/lscratch/kocevski/27138183/ft2_4FGL_J0909.1+0121_daily_bin2167.fits', expMap='/lscratch/kocevski/27138183/expmap_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits', expCube='/lscratch/kocevski/27138183/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27138183/Model_4FGL_J0909.1+0121_daily_bin2167.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0909.1+0121' 4FGL J0909.1+0121 Spectrum: LogParabola 269 norm: 5.916e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 270 alpha: 2.491e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 271 beta: 9.911e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 272 Eb: 8.036e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27138183/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits Spacecraft file(s): /lscratch/kocevski/27138183/ft2_4FGL_J0909.1+0121_daily_bin2167.fits Exposure map: /lscratch/kocevski/27138183/expmap_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits Exposure cube: /lscratch/kocevski/27138183/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27138183/Model_4FGL_J0909.1+0121_daily_bin2167.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) = 6975.04625218 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6975.03811256 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .38685 1.0000 .0000 .10000E+07 2 'norm ' 3.1037 1.0000 .0000 .10000E+07 3 'Prefactor ' .0000 1.0000 .0000 .10000E+07 4 'norm ' .52500 1.0000 .0000 .10000E+07 5 'norm ' 7.6977 1.0000 .0000 .10000E+07 6 'Prefactor ' 12.705 1.0000 .0000 .10000E+07 7 'Prefactor ' .76050E-08 1.0000 .0000 .10000E+07 8 'Prefactor ' 25.056 1.0000 .0000 .10000E+07 9 'norm ' .82754 1.0000 .0000 .10000E+07 10 'Normalizat' .71244 1.0000 .10000E-01 10.000 11 'Prefactor ' 1.2969 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4960E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6975.038 FROM MIGRAD STATUS=CONVERGED 46 CALLS 778 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .38667 .90944 .14353E-07 -.67289E-02 2 norm 3.1043 5.4072 .90932E-06 .40822E-01 3 Prefactor .29976E-08 1.1888 .21905E-06** at limit ** 4 norm .52073 4.4712 .35844E-06 .82836E-02 5 norm 7.6983 4.2200 -.29706E-06 -.24833E-01 6 Prefactor 12.711 4.4926 -.47509E-06 .86165E-01 7 Prefactor .14433E-08 1.2698 -.42023E-06** at limit ** 8 Prefactor 25.060 2.6822 -.19278E-06 .87662E-01 9 norm .82757 .64075 -.46641E-08 .25854E-02 10 Normalizat .71231 .21245 .32883E-05 -.60192E-05 11 Prefactor 1.2970 .17644 -.20459E-05 .11544E-04 ERR DEF= .500 Final values: norm = 0.386669 norm = 3.10428 Prefactor = 2.9976e-09 norm = 0.520731 norm = 7.69828 Prefactor = 12.711 Prefactor = 1.44329e-09 Prefactor = 25.0604 norm = 0.827566 Normalizat = 0.712312 Prefactor = 1.29701 ********** ** 18 **HESSE ********** FCN= 6975.038 FROM HESSE STATUS=OK 138 CALLS 916 TOTAL EDM= .58E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .38667 .91314 .91026E-03 -1.5696 2 norm 3.1043 5.7542 .57534E-03 -1.5673 3 Prefactor .29976E-08 1.1974 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .52073 6.5010 .76233E-03 -1.5694 5 norm 7.6983 6.8225 .36120E-03 -1.5652 6 Prefactor 12.711 16.256 .28077E-03 -1.5637 7 Prefactor .14433E-08 1.2779 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 25.060 42.050 .19982E-03 -1.5608 9 norm .82757 .64793 .50905E-03 -1.5690 10 Normalizat .71231 .19194 .70650E-01 -1.0341 11 Prefactor 1.2970 .15257 .32664E-01 -.83396 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.82763e-07 Minuit parameter uncertainties: 1 0.91314 2 5.75423 3 0.000119328 4 3.67984 5 6.82251 6 16.2566 7 8.52971e-05 8 42.0504 9 0.647928 10 0.192121 11 0.152623 le=/lscratch/kocevski/27138192/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.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/27138192/ft2_4FGL_J0909.1+0121_daily_bin2167.fits .....................! real 8.78 user 7.80 sys 0.20 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27138192/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27138192/ft2_4FGL_J0909.1+0121_daily_bin2167.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27138192/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits outfile=/lscratch/kocevski/27138192/expmap_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.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/27138192/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits .....................! real 78.69 user 72.79 sys 4.51 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 152 point sources and 0 extended sources Setting source of interest to: 4FGL J0909.1+0121 @ 137.297 1.3557 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27138192/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits scfile=/lscratch/kocevski/27138192/ft2_4FGL_J0909.1+0121_daily_bin2167.fits outfile=/lscratch/kocevski/27138192/cmap_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.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=137.297 yref=1.3557 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.95 user 0.23 sys 0.16 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27138192/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits scfile=/lscratch/kocevski/27138192/ft2_4FGL_J0909.1+0121_daily_bin2167.fits outfile=/lscratch/kocevski/27138192/cmap_HighResolution_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.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=137.297 yref=1.3557 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.67 user 0.21 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27138192/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27138192/ft2_4FGL_J0909.1+0121_daily_bin2167.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27138192/Model_4FGL_J0909.1+0121_daily_bin2167.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 WDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6975.03811165 Extracting fit parameters... 4FGL J0909.1+0121 Spectrum: LogParabola 269 norm: 5.207e-01 3.680e+00 0.000e+00 1.000e+06 ( 1.000e-12) 270 alpha: 2.491e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 271 beta: 9.911e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 272 Eb: 8.036e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 493 Prefactor: 1.297e+00 1.526e-01 0.000e+00 1.000e+01 ( 1.000e+00) 494 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 495 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 492 Normalization: 7.123e-01 1.921e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.02 Ra Dec: 137.297 1.356 Photon Flux Upper Limit: 8.91354112476e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.68313325653e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27138184/likelihoodResults_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6974.64244428 delta logL = 0.395667370834 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6974.56396321 delta logL = 0.474148440716 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .20543 1.0000 .0000 .10000E+07 2 'alpha ' 4.4789 1.0000 .0000 5.0000 3 'Normalizat' .64970 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3297 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4960E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6974.564 FROM MIGRAD STATUS=CONVERGED 52 CALLS 228 TOTAL EDM= .79E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .20431 4.3614 .88343E-03** at limit ** 2 alpha 4.4826 3.4965 .50000 .53917E-04 3 Normalizat .64982 .40715E-01 .73700E-01 -.10678E-03 4 Prefactor 1.3298 .33848E-01 .32112E-01 -.47124E-03 ERR DEF= .500 Final values: norm = 0.204314 alpha = 4.48264 Normalizat = 0.649818 Prefactor = 1.32977 ********** ** 18 **HESSE ********** FCN= 6974.564 FROM HESSE STATUS=NOT POSDEF 33 CALLS 261 TOTAL EDM= .16E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .20431 11.340 .40444E-04 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 4.4826 2.7416 .39270E-01 .91581 3 Normalizat .64982 .14035 .32624E-03 -1.0591 4 Prefactor 1.3298 .11637 .19585E-03 -.82426 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.57583e-10 Minuit parameter uncertainties: 1 3.04425 2 8.31877 3 0.140422 4 0.116392 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6974.56395842 delta logL = 0.474153230861 Extracting fit parameters... 4FGL J0909.1+0121 Spectrum: LogParabola 269 norm: 2.043e-01 3.044e+00 0.000e+00 1.000e+06 ( 1.000e-12) 270 alpha: 4.483e+00 8.319e+00 0.000e+00 5.000e+00 ( 1.000e+00) 271 beta: 9.911e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 272 Eb: 8.036e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 493 Prefactor: 1.330e+00 1.164e-01 0.000e+00 1.000e+01 ( 1.000e+00) 494 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 495 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 492 Normalization: 6.498e-01 1.404e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.05 Ra Dec: 137.297 1.356 Photon Index (Free Index): 4.48 +/- 8.32 Photon Flux (Free Index): 4.85e-08 +/- 4.93e-08 Energy Flux (Free Index): 7.03e-06 +/- 1.12e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/27138184/cmap_HighResolution_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.68e-05', comment='SUCCESS', energy_flux2='7.03e-06', dlogl='4.74e-01', photon_flux2='4.85e-08', job_status='DONE', time_completed='2026-05-24 06:39:53.845947', photon_index_error2='8.32', photon_index2='4.48', ts='0.02', fit_tolerance='1e-08', GAL='1.30', photon_index_error='0.00', photon_flux_upper_limit='8.91e-08', energy_flux_error2='1.12e-05', EG='0.71', time_epoch_completed='1779629993.85', return_code='0', job_id='27138184', GAL2='1.33', EG2='0.65', return_code2='102', photon_flux_error2='4.93e-08', ts2='1.05', photon_index='2.49' WHERE bin_id='2167' AND source_name='4FGL J0909.1+0121' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun May 24 06:39:54 PDT 2026 Working on... /lscratch/kocevski/27138203/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits.....................! real 28.36 user 26.82 sys 0.90 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27138203/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits', '/lscratch/kocevski/27138203/ft2_4FGL_J0909.1+0121_daily_bin2167.fits', expMap='/lscratch/kocevski/27138203/expmap_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits', expCube='/lscratch/kocevski/27138203/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27138203/Model_4FGL_J0909.1+0121_daily_bin2167.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0909.1+0121' 4FGL J0909.1+0121 Spectrum: LogParabola 269 norm: 5.916e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 270 alpha: 2.491e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 271 beta: 9.911e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 272 Eb: 8.036e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27138203/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits Spacecraft file(s): /lscratch/kocevski/27138203/ft2_4FGL_J0909.1+0121_daily_bin2167.fits Exposure map: /lscratch/kocevski/27138203/expmap_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits Exposure cube: /lscratch/kocevski/27138203/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27138203/Model_4FGL_J0909.1+0121_daily_bin2167.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) = 6975.04625218 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6975.03811256 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .38685 1.0000 .0000 .10000E+07 2 'norm ' 3.1037 1.0000 .0000 .10000E+07 3 'Prefactor ' .0000 1.0000 .0000 .10000E+07 4 'norm ' .52500 1.0000 .0000 .10000E+07 5 'norm ' 7.6977 1.0000 .0000 .10000E+07 6 'Prefactor ' 12.705 1.0000 .0000 .10000E+07 7 'Prefactor ' .76050E-08 1.0000 .0000 .10000E+07 8 'Prefactor ' 25.056 1.0000 .0000 .10000E+07 9 'norm ' .82754 1.0000 .0000 .10000E+07 10 'Normalizat' .71244 1.0000 .10000E-01 10.000 11 'Prefactor ' 1.2969 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4960E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6975.038 FROM MIGRAD STATUS=CONVERGED 46 CALLS 778 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .38667 .90944 .14353E-07 -.67289E-02 2 norm 3.1043 5.4072 .90932E-06 .40822E-01 3 Prefactor .29976E-08 1.1888 .21905E-06** at limit ** 4 norm .52073 4.4712 .35844E-06 .82836E-02 5 norm 7.6983 4.2200 -.29706E-06 -.24833E-01 6 Prefactor 12.711 4.4926 -.47509E-06 .86165E-01 7 Prefactor .14433E-08 1.2698 -.42023E-06** at limit ** 8 Prefactor 25.060 2.6822 -.19278E-06 .87662E-01 9 norm .82757 .64075 -.46641E-08 .25854E-02 10 Normalizat .71231 .21245 .32883E-05 -.60192E-05 11 Prefactor 1.2970 .17644 -.20459E-05 .11544E-04 ERR DEF= .500 Final values: norm = 0.386669 norm = 3.10428 Prefactor = 2.9976e-09 norm = 0.520731 norm = 7.69828 Prefactor = 12.711 Prefactor = 1.44329e-09 Prefactor = 25.0604 norm = 0.827566 Normalizat = 0.712312 Prefactor = 1.29701 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6975.03811165 Extracting fit parameters... 4FGL J0909.1+0121 Spectrum: LogParabola 269 norm: 5.207e-01 3.680e+00 0.000e+00 1.000e+06 ( 1.000e-12) 270 alpha: 2.491e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 271 beta: 9.911e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 272 Eb: 8.036e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 493 Prefactor: 1.297e+00 1.526e-01 0.000e+00 1.000e+01 ( 1.000e+00) 494 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 495 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 492 Normalization: 7.123e-01 1.921e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.02 Ra Dec: 137.297 1.356 Photon Flux Upper Limit: 8.91354112476e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.68313325653e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27138183/likelihoodResults_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6974.64244428 delta logL = 0.395667370834 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6974.56396321 delta logL = 0.474148440716 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .20543 1.0000 .0000 .10000E+07 2 'alpha ' 4.4789 1.0000 .0000 5.0000 3 'Normalizat' .64970 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3297 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4960E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6974.564 FROM MIGRAD STATUS=CONVERGED 52 CALLS 228 TOTAL EDM= .79E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .20431 4.3614 .88343E-03** at limit ** 2 alpha 4.4826 3.4965 .50000 .53917E-04 3 Normalizat .64982 .40715E-01 .73700E-01 -.10678E-03 4 Prefactor 1.3298 .33848E-01 .32112E-01 -.47124E-03 ERR DEF= .500 Final values: norm = 0.204314 alpha = 4.48264 Normalizat = 0.649818 Prefactor = 1.32977 ********** ** 18 **HESSE ********** FCN= 6975.038 FROM HESSE STATUS=OK 138 CALLS 916 TOTAL EDM= .58E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .38667 .91314 .91026E-03 -1.5696 2 norm 3.1043 5.7542 .57534E-03 -1.5673 3 Prefactor .29976E-08 1.1974 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .52073 6.5010 .76233E-03 -1.5694 5 norm 7.6983 6.8225 .36120E-03 -1.5652 6 Prefactor 12.711 16.256 .28077E-03 -1.5637 7 Prefactor .14433E-08 1.2779 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 25.060 42.050 .19982E-03 -1.5608 9 norm .82757 .64793 .50905E-03 -1.5690 10 Normalizat .71231 .19194 .70650E-01 -1.0341 11 Prefactor 1.2970 .15257 .32664E-01 -.83396 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.82763e-07 Minuit parameter uncertainties: 1 0.91314 2 5.75423 3 0.000119328 4 3.67984 5 6.82251 6 16.2566 7 8.52971e-05 8 42.0504 9 0.647928 10 0.192121 11 0.152623 ********** ** 18 **HESSE ********** FCN= 6974.564 FROM HESSE STATUS=NOT POSDEF 33 CALLS 261 TOTAL EDM= .16E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .20431 11.340 .40444E-04 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 4.4826 2.7416 .39270E-01 .91581 3 Normalizat .64982 .14035 .32624E-03 -1.0591 4 Prefactor 1.3298 .11637 .19585E-03 -.82426 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.57583e-10 Minuit parameter uncertainties: 1 3.04425 2 8.31877 3 0.140422 4 0.116392 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6974.56395842 delta logL = 0.474153230861 Extracting fit parameters... 4FGL J0909.1+0121 Spectrum: LogParabola 269 norm: 2.043e-01 3.044e+00 0.000e+00 1.000e+06 ( 1.000e-12) 270 alpha: 4.483e+00 8.319e+00 0.000e+00 5.000e+00 ( 1.000e+00) 271 beta: 9.911e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 272 Eb: 8.036e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 493 Prefactor: 1.330e+00 1.164e-01 0.000e+00 1.000e+01 ( 1.000e+00) 494 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 495 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 492 Normalization: 6.498e-01 1.404e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.05 Ra Dec: 137.297 1.356 Photon Index (Free Index): 4.48 +/- 8.32 Photon Flux (Free Index): 4.85e-08 +/- 4.93e-08 Energy Flux (Free Index): 7.03e-06 +/- 1.12e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/27138183/cmap_HighResolution_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.68e-05', comment='SUCCESS', energy_flux2='7.03e-06', dlogl='4.74e-01', photon_flux2='4.85e-08', job_status='DONE', time_completed='2026-05-24 06:40:02.251998', photon_index_error2='8.32', photon_index2='4.48', ts='0.02', fit_tolerance='1e-08', GAL='1.30', photon_index_error='0.00', photon_flux_upper_limit='8.91e-08', energy_flux_error2='1.12e-05', EG='0.71', time_epoch_completed='1779630002.25', return_code='0', job_id='27138183', GAL2='1.33', EG2='0.65', return_code2='102', photon_flux_error2='4.93e-08', ts2='1.05', photon_index='2.49' WHERE bin_id='2167' AND source_name='4FGL J0909.1+0121' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun May 24 06:40:02 PDT 2026 ile=/lscratch/kocevski/27138215/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.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/27138215/ft2_4FGL_J0909.1+0121_daily_bin2167.fits .....................! real 7.57 user 7.04 sys 0.20 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27138215/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27138215/ft2_4FGL_J0909.1+0121_daily_bin2167.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27138215/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits outfile=/lscratch/kocevski/27138215/expmap_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.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/27138215/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits .....................! real 61.52 user 57.33 sys 3.59 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 152 point sources and 0 extended sources Setting source of interest to: 4FGL J0909.1+0121 @ 137.297 1.3557 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27138215/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits scfile=/lscratch/kocevski/27138215/ft2_4FGL_J0909.1+0121_daily_bin2167.fits outfile=/lscratch/kocevski/27138215/cmap_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.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=137.297 yref=1.3557 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.60 user 0.21 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27138215/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits scfile=/lscratch/kocevski/27138215/ft2_4FGL_J0909.1+0121_daily_bin2167.fits outfile=/lscratch/kocevski/27138215/cmap_HighResolution_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.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=137.297 yref=1.3557 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.51 user 0.20 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27138215/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27138215/ft2_4FGL_J0909.1+0121_daily_bin2167.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27138215/Model_4FGL_J0909.1+0121_daily_bin2167.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 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6975.03811165 Extracting fit parameters... 4FGL J0909.1+0121 Spectrum: LogParabola 269 norm: 5.207e-01 3.680e+00 0.000e+00 1.000e+06 ( 1.000e-12) 270 alpha: 2.491e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 271 beta: 9.911e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 272 Eb: 8.036e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 493 Prefactor: 1.297e+00 1.526e-01 0.000e+00 1.000e+01 ( 1.000e+00) 494 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 495 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 492 Normalization: 7.123e-01 1.921e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.02 Ra Dec: 137.297 1.356 Photon Flux Upper Limit: 8.91354112476e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.68313325653e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27138203/likelihoodResults_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6974.64244428 delta logL = 0.395667370834 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6974.56396321 delta logL = 0.474148440716 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .20543 1.0000 .0000 .10000E+07 2 'alpha ' 4.4789 1.0000 .0000 5.0000 3 'Normalizat' .64970 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3297 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4960E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6974.564 FROM MIGRAD STATUS=CONVERGED 52 CALLS 228 TOTAL EDM= .79E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .20431 4.3614 .88343E-03** at limit ** 2 alpha 4.4826 3.4965 .50000 .53917E-04 3 Normalizat .64982 .40715E-01 .73700E-01 -.10678E-03 4 Prefactor 1.3298 .33848E-01 .32112E-01 -.47124E-03 ERR DEF= .500 Final values: norm = 0.204314 alpha = 4.48264 Normalizat = 0.649818 Prefactor = 1.32977 ile=/lscratch/kocevski/27138197/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.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/27138197/ft2_4FGL_J0909.1+0121_daily_bin2167.fits .....................! real 9.92 user 8.41 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27138197/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27138197/ft2_4FGL_J0909.1+0121_daily_bin2167.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27138197/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits outfile=/lscratch/kocevski/27138197/expmap_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.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/27138197/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits .....................! real 78.75 user 69.68 sys 4.39 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 152 point sources and 0 extended sources Setting source of interest to: 4FGL J0909.1+0121 @ 137.297 1.3557 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27138197/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits scfile=/lscratch/kocevski/27138197/ft2_4FGL_J0909.1+0121_daily_bin2167.fits outfile=/lscratch/kocevski/27138197/cmap_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.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=137.297 yref=1.3557 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.25 user 0.24 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27138197/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits scfile=/lscratch/kocevski/27138197/ft2_4FGL_J0909.1+0121_daily_bin2167.fits outfile=/lscratch/kocevski/27138197/cmap_HighResolution_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.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=137.297 yref=1.3557 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.08 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27138197/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits evtable="EVENTS" scfile=/lscratch/kocevski/27138197/ft2_4FGL_J0909.1+0121_daily_bin2167.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27138197/Model_4FGL_J0909.1+0121_daily_bin2167.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 ********** ** 18 **HESSE ********** FCN= 6974.564 FROM HESSE STATUS=NOT POSDEF 33 CALLS 261 TOTAL EDM= .16E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .20431 11.340 .40444E-04 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 4.4826 2.7416 .39270E-01 .91581 3 Normalizat .64982 .14035 .32624E-03 -1.0591 4 Prefactor 1.3298 .11637 .19585E-03 -.82426 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.57583e-10 Minuit parameter uncertainties: 1 3.04425 2 8.31877 3 0.140422 4 0.116392 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6974.56395842 delta logL = 0.474153230861 Extracting fit parameters... 4FGL J0909.1+0121 Spectrum: LogParabola 269 norm: 2.043e-01 3.044e+00 0.000e+00 1.000e+06 ( 1.000e-12) 270 alpha: 4.483e+00 8.319e+00 0.000e+00 5.000e+00 ( 1.000e+00) 271 beta: 9.911e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 272 Eb: 8.036e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 493 Prefactor: 1.330e+00 1.164e-01 0.000e+00 1.000e+01 ( 1.000e+00) 494 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 495 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 492 Normalization: 6.498e-01 1.404e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.05 Ra Dec: 137.297 1.356 Photon Index (Free Index): 4.48 +/- 8.32 Photon Flux (Free Index): 4.85e-08 +/- 4.93e-08 Energy Flux (Free Index): 7.03e-06 +/- 1.12e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/27138203/cmap_HighResolution_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.68e-05', comment='SUCCESS', energy_flux2='7.03e-06', dlogl='4.74e-01', photon_flux2='4.85e-08', job_status='DONE', time_completed='2026-05-24 06:40:16.348775', photon_index_error2='8.32', photon_index2='4.48', ts='0.02', fit_tolerance='1e-08', GAL='1.30', photon_index_error='0.00', photon_flux_upper_limit='8.91e-08', energy_flux_error2='1.12e-05', EG='0.71', time_epoch_completed='1779630016.35', return_code='0', job_id='27138203', GAL2='1.33', EG2='0.65', return_code2='102', photon_flux_error2='4.93e-08', ts2='1.05', photon_index='2.49' WHERE bin_id='2167' AND source_name='4FGL J0909.1+0121' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun May 24 06:40:16 PDT 2026 orking on... /lscratch/kocevski/27138192/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits.....................! real 32.96 user 31.23 sys 0.97 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27138192/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits', '/lscratch/kocevski/27138192/ft2_4FGL_J0909.1+0121_daily_bin2167.fits', expMap='/lscratch/kocevski/27138192/expmap_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits', expCube='/lscratch/kocevski/27138192/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27138192/Model_4FGL_J0909.1+0121_daily_bin2167.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0909.1+0121' 4FGL J0909.1+0121 Spectrum: LogParabola 269 norm: 5.916e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 270 alpha: 2.491e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 271 beta: 9.911e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 272 Eb: 8.036e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27138192/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits Spacecraft file(s): /lscratch/kocevski/27138192/ft2_4FGL_J0909.1+0121_daily_bin2167.fits Exposure map: /lscratch/kocevski/27138192/expmap_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits Exposure cube: /lscratch/kocevski/27138192/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27138192/Model_4FGL_J0909.1+0121_daily_bin2167.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) = 6975.04625218 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6975.03811256 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .38685 1.0000 .0000 .10000E+07 2 'norm ' 3.1037 1.0000 .0000 .10000E+07 3 'Prefactor ' .0000 1.0000 .0000 .10000E+07 4 'norm ' .52500 1.0000 .0000 .10000E+07 5 'norm ' 7.6977 1.0000 .0000 .10000E+07 6 'Prefactor ' 12.705 1.0000 .0000 .10000E+07 7 'Prefactor ' .76050E-08 1.0000 .0000 .10000E+07 8 'Prefactor ' 25.056 1.0000 .0000 .10000E+07 9 'norm ' .82754 1.0000 .0000 .10000E+07 10 'Normalizat' .71244 1.0000 .10000E-01 10.000 11 'Prefactor ' 1.2969 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4960E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6975.038 FROM MIGRAD STATUS=CONVERGED 46 CALLS 778 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .38667 .90944 .14353E-07 -.67289E-02 2 norm 3.1043 5.4072 .90932E-06 .40822E-01 3 Prefactor .29976E-08 1.1888 .21905E-06** at limit ** 4 norm .52073 4.4712 .35844E-06 .82836E-02 5 norm 7.6983 4.2200 -.29706E-06 -.24833E-01 6 Prefactor 12.711 4.4926 -.47509E-06 .86165E-01 7 Prefactor .14433E-08 1.2698 -.42023E-06** at limit ** 8 Prefactor 25.060 2.6822 -.19278E-06 .87662E-01 9 norm .82757 .64075 -.46641E-08 .25854E-02 10 Normalizat .71231 .21245 .32883E-05 -.60192E-05 11 Prefactor 1.2970 .17644 -.20459E-05 .11544E-04 ERR DEF= .500 Final values: norm = 0.386669 norm = 3.10428 Prefactor = 2.9976e-09 norm = 0.520731 norm = 7.69828 Prefactor = 12.711 Prefactor = 1.44329e-09 Prefactor = 25.0604 norm = 0.827566 Normalizat = 0.712312 Prefactor = 1.29701 ********** ** 18 **HESSE ********** FCN= 6975.038 FROM HESSE STATUS=OK 138 CALLS 916 TOTAL EDM= .58E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .38667 .91314 .91026E-03 -1.5696 2 norm 3.1043 5.7542 .57534E-03 -1.5673 3 Prefactor .29976E-08 1.1974 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .52073 6.5010 .76233E-03 -1.5694 5 norm 7.6983 6.8225 .36120E-03 -1.5652 6 Prefactor 12.711 16.256 .28077E-03 -1.5637 7 Prefactor .14433E-08 1.2779 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 25.060 42.050 .19982E-03 -1.5608 9 norm .82757 .64793 .50905E-03 -1.5690 10 Normalizat .71231 .19194 .70650E-01 -1.0341 11 Prefactor 1.2970 .15257 .32664E-01 -.83396 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.82763e-07 Minuit parameter uncertainties: 1 0.91314 2 5.75423 3 0.000119328 4 3.67984 5 6.82251 6 16.2566 7 8.52971e-05 8 42.0504 9 0.647928 10 0.192121 11 0.152623 Working on... /lscratch/kocevski/27138215/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits.....................! real 25.98 user 24.77 sys 0.61 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27138215/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits', '/lscratch/kocevski/27138215/ft2_4FGL_J0909.1+0121_daily_bin2167.fits', expMap='/lscratch/kocevski/27138215/expmap_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits', expCube='/lscratch/kocevski/27138215/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27138215/Model_4FGL_J0909.1+0121_daily_bin2167.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0909.1+0121' 4FGL J0909.1+0121 Spectrum: LogParabola 269 norm: 5.916e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 270 alpha: 2.491e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 271 beta: 9.911e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 272 Eb: 8.036e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27138215/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits Spacecraft file(s): /lscratch/kocevski/27138215/ft2_4FGL_J0909.1+0121_daily_bin2167.fits Exposure map: /lscratch/kocevski/27138215/expmap_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits Exposure cube: /lscratch/kocevski/27138215/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27138215/Model_4FGL_J0909.1+0121_daily_bin2167.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) = 6975.04625218 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6975.03811256 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .38685 1.0000 .0000 .10000E+07 2 'norm ' 3.1037 1.0000 .0000 .10000E+07 3 'Prefactor ' .0000 1.0000 .0000 .10000E+07 4 'norm ' .52500 1.0000 .0000 .10000E+07 5 'norm ' 7.6977 1.0000 .0000 .10000E+07 6 'Prefactor ' 12.705 1.0000 .0000 .10000E+07 7 'Prefactor ' .76050E-08 1.0000 .0000 .10000E+07 8 'Prefactor ' 25.056 1.0000 .0000 .10000E+07 9 'norm ' .82754 1.0000 .0000 .10000E+07 10 'Normalizat' .71244 1.0000 .10000E-01 10.000 11 'Prefactor ' 1.2969 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4960E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6975.038 FROM MIGRAD STATUS=CONVERGED 46 CALLS 778 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .38667 .90944 .14353E-07 -.67289E-02 2 norm 3.1043 5.4072 .90932E-06 .40822E-01 3 Prefactor .29976E-08 1.1888 .21905E-06** at limit ** 4 norm .52073 4.4712 .35844E-06 .82836E-02 5 norm 7.6983 4.2200 -.29706E-06 -.24833E-01 6 Prefactor 12.711 4.4926 -.47509E-06 .86165E-01 7 Prefactor .14433E-08 1.2698 -.42023E-06** at limit ** 8 Prefactor 25.060 2.6822 -.19278E-06 .87662E-01 9 norm .82757 .64075 -.46641E-08 .25854E-02 10 Normalizat .71231 .21245 .32883E-05 -.60192E-05 11 Prefactor 1.2970 .17644 -.20459E-05 .11544E-04 ERR DEF= .500 Final values: norm = 0.386669 norm = 3.10428 Prefactor = 2.9976e-09 norm = 0.520731 norm = 7.69828 Prefactor = 12.711 Prefactor = 1.44329e-09 Prefactor = 25.0604 norm = 0.827566 Normalizat = 0.712312 Prefactor = 1.29701 ********** ** 18 **HESSE ********** FCN= 6975.038 FROM HESSE STATUS=OK 138 CALLS 916 TOTAL EDM= .58E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .38667 .91314 .91026E-03 -1.5696 2 norm 3.1043 5.7542 .57534E-03 -1.5673 3 Prefactor .29976E-08 1.1974 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .52073 6.5010 .76233E-03 -1.5694 5 norm 7.6983 6.8225 .36120E-03 -1.5652 6 Prefactor 12.711 16.256 .28077E-03 -1.5637 7 Prefactor .14433E-08 1.2779 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 25.060 42.050 .19982E-03 -1.5608 9 norm .82757 .64793 .50905E-03 -1.5690 10 Normalizat .71231 .19194 .70650E-01 -1.0341 11 Prefactor 1.2970 .15257 .32664E-01 -.83396 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.82763e-07 Minuit parameter uncertainties: 1 0.91314 2 5.75423 3 0.000119328 4 3.67984 5 6.82251 6 16.2566 7 8.52971e-05 8 42.0504 9 0.647928 10 0.192121 11 0.152623 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6975.03811165 Extracting fit parameters... 4FGL J0909.1+0121 Spectrum: LogParabola 269 norm: 5.207e-01 3.680e+00 0.000e+00 1.000e+06 ( 1.000e-12) 270 alpha: 2.491e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 271 beta: 9.911e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 272 Eb: 8.036e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 493 Prefactor: 1.297e+00 1.526e-01 0.000e+00 1.000e+01 ( 1.000e+00) 494 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 495 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 492 Normalization: 7.123e-01 1.921e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.02 Ra Dec: 137.297 1.356 Photon Flux Upper Limit: 8.91354112476e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.68313325653e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27138192/likelihoodResults_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6974.64244428 delta logL = 0.395667370834 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6974.56396321 delta logL = 0.474148440716 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .20543 1.0000 .0000 .10000E+07 2 'alpha ' 4.4789 1.0000 .0000 5.0000 3 'Normalizat' .64970 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3297 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4960E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6974.564 FROM MIGRAD STATUS=CONVERGED 52 CALLS 228 TOTAL EDM= .79E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .20431 4.3614 .88343E-03** at limit ** 2 alpha 4.4826 3.4965 .50000 .53917E-04 3 Normalizat .64982 .40715E-01 .73700E-01 -.10678E-03 4 Prefactor 1.3298 .33848E-01 .32112E-01 -.47124E-03 ERR DEF= .500 Final values: norm = 0.204314 alpha = 4.48264 Normalizat = 0.649818 Prefactor = 1.32977 ********** ** 18 **HESSE ********** FCN= 6974.564 FROM HESSE STATUS=NOT POSDEF 33 CALLS 261 TOTAL EDM= .16E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .20431 11.340 .40444E-04 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 4.4826 2.7416 .39270E-01 .91581 3 Normalizat .64982 .14035 .32624E-03 -1.0591 4 Prefactor 1.3298 .11637 .19585E-03 -.82426 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.57583e-10 Minuit parameter uncertainties: 1 3.04425 2 8.31877 3 0.140422 4 0.116392 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6974.56395842 delta logL = 0.474153230861 Extracting fit parameters... 4FGL J0909.1+0121 Spectrum: LogParabola 269 norm: 2.043e-01 3.044e+00 0.000e+00 1.000e+06 ( 1.000e-12) 270 alpha: 4.483e+00 8.319e+00 0.000e+00 5.000e+00 ( 1.000e+00) 271 beta: 9.911e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 272 Eb: 8.036e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 493 Prefactor: 1.330e+00 1.164e-01 0.000e+00 1.000e+01 ( 1.000e+00) 494 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 495 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 492 Normalization: 6.498e-01 1.404e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.05 Ra Dec: 137.297 1.356 Photon Index (Free Index): 4.48 +/- 8.32 Photon Flux (Free Index): 4.85e-08 +/- 4.93e-08 Energy Flux (Free Index): 7.03e-06 +/- 1.12e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/27138192/cmap_HighResolution_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.68e-05', comment='SUCCESS', energy_flux2='7.03e-06', dlogl='4.74e-01', photon_flux2='4.85e-08', job_status='DONE', time_completed='2026-05-24 06:41:01.907012', photon_index_error2='8.32', photon_index2='4.48', ts='0.02', fit_tolerance='1e-08', GAL='1.30', photon_index_error='0.00', photon_flux_upper_limit='8.91e-08', energy_flux_error2='1.12e-05', EG='0.71', time_epoch_completed='1779630061.91', return_code='0', job_id='27138192', GAL2='1.33', EG2='0.65', return_code2='102', photon_flux_error2='4.93e-08', ts2='1.05', photon_index='2.49' WHERE bin_id='2167' AND source_name='4FGL J0909.1+0121' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun May 24 06:41:01 PDT 2026 Working on... /lscratch/kocevski/27138197/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits.....................! real 34.20 user 31.06 sys 1.23 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27138197/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits', '/lscratch/kocevski/27138197/ft2_4FGL_J0909.1+0121_daily_bin2167.fits', expMap='/lscratch/kocevski/27138197/expmap_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits', expCube='/lscratch/kocevski/27138197/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27138197/Model_4FGL_J0909.1+0121_daily_bin2167.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0909.1+0121' 4FGL J0909.1+0121 Spectrum: LogParabola 269 norm: 5.916e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 270 alpha: 2.491e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 271 beta: 9.911e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 272 Eb: 8.036e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27138197/ft1_filtered_4FGL_J0909.1+0121_daily_bin2167.fits Spacecraft file(s): /lscratch/kocevski/27138197/ft2_4FGL_J0909.1+0121_daily_bin2167.fits Exposure map: /lscratch/kocevski/27138197/expmap_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits Exposure cube: /lscratch/kocevski/27138197/ltcube_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27138197/Model_4FGL_J0909.1+0121_daily_bin2167.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) = 6975.04625218 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6975.03811256 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .38685 1.0000 .0000 .10000E+07 2 'norm ' 3.1037 1.0000 .0000 .10000E+07 3 'Prefactor ' .0000 1.0000 .0000 .10000E+07 4 'norm ' .52500 1.0000 .0000 .10000E+07 5 'norm ' 7.6977 1.0000 .0000 .10000E+07 6 'Prefactor ' 12.705 1.0000 .0000 .10000E+07 7 'Prefactor ' .76050E-08 1.0000 .0000 .10000E+07 8 'Prefactor ' 25.056 1.0000 .0000 .10000E+07 9 'norm ' .82754 1.0000 .0000 .10000E+07 10 'Normalizat' .71244 1.0000 .10000E-01 10.000 11 'Prefactor ' 1.2969 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4960E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6975.038 FROM MIGRAD STATUS=CONVERGED 46 CALLS 778 TOTAL EDM= .10E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .38667 .90944 .14353E-07 -.67289E-02 2 norm 3.1043 5.4072 .90932E-06 .40822E-01 3 Prefactor .29976E-08 1.1888 .21905E-06** at limit ** 4 norm .52073 4.4712 .35844E-06 .82836E-02 5 norm 7.6983 4.2200 -.29706E-06 -.24833E-01 6 Prefactor 12.711 4.4926 -.47509E-06 .86165E-01 7 Prefactor .14433E-08 1.2698 -.42023E-06** at limit ** 8 Prefactor 25.060 2.6822 -.19278E-06 .87662E-01 9 norm .82757 .64075 -.46641E-08 .25854E-02 10 Normalizat .71231 .21245 .32883E-05 -.60192E-05 11 Prefactor 1.2970 .17644 -.20459E-05 .11544E-04 ERR DEF= .500 Final values: norm = 0.386669 norm = 3.10428 Prefactor = 2.9976e-09 norm = 0.520731 norm = 7.69828 Prefactor = 12.711 Prefactor = 1.44329e-09 Prefactor = 25.0604 norm = 0.827566 Normalizat = 0.712312 Prefactor = 1.29701 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6975.03811165 Extracting fit parameters... 4FGL J0909.1+0121 Spectrum: LogParabola 269 norm: 5.207e-01 3.680e+00 0.000e+00 1.000e+06 ( 1.000e-12) 270 alpha: 2.491e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 271 beta: 9.911e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 272 Eb: 8.036e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 493 Prefactor: 1.297e+00 1.526e-01 0.000e+00 1.000e+01 ( 1.000e+00) 494 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 495 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 492 Normalization: 7.123e-01 1.921e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.02 Ra Dec: 137.297 1.356 Photon Flux Upper Limit: 8.91354112476e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.68313325653e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27138215/likelihoodResults_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6974.64244428 delta logL = 0.395667370834 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6974.56396321 delta logL = 0.474148440716 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .20543 1.0000 .0000 .10000E+07 2 'alpha ' 4.4789 1.0000 .0000 5.0000 3 'Normalizat' .64970 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3297 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4960E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6974.564 FROM MIGRAD STATUS=CONVERGED 52 CALLS 228 TOTAL EDM= .79E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .20431 4.3614 .88343E-03** at limit ** 2 alpha 4.4826 3.4965 .50000 .53917E-04 3 Normalizat .64982 .40715E-01 .73700E-01 -.10678E-03 4 Prefactor 1.3298 .33848E-01 .32112E-01 -.47124E-03 ERR DEF= .500 Final values: norm = 0.204314 alpha = 4.48264 Normalizat = 0.649818 Prefactor = 1.32977 ********** ** 18 **HESSE ********** FCN= 6974.564 FROM HESSE STATUS=NOT POSDEF 33 CALLS 261 TOTAL EDM= .16E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .20431 11.340 .40444E-04 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 4.4826 2.7416 .39270E-01 .91581 3 Normalizat .64982 .14035 .32624E-03 -1.0591 4 Prefactor 1.3298 .11637 .19585E-03 -.82426 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.57583e-10 Minuit parameter uncertainties: 1 3.04425 2 8.31877 3 0.140422 4 0.116392 ********** ** 18 **HESSE ********** FCN= 6975.038 FROM HESSE STATUS=OK 138 CALLS 916 TOTAL EDM= .58E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .38667 .91314 .91026E-03 -1.5696 2 norm 3.1043 5.7542 .57534E-03 -1.5673 3 Prefactor .29976E-08 1.1974 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .52073 6.5010 .76233E-03 -1.5694 5 norm 7.6983 6.8225 .36120E-03 -1.5652 6 Prefactor 12.711 16.256 .28077E-03 -1.5637 7 Prefactor .14433E-08 1.2779 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 25.060 42.050 .19982E-03 -1.5608 9 norm .82757 .64793 .50905E-03 -1.5690 10 Normalizat .71231 .19194 .70650E-01 -1.0341 11 Prefactor 1.2970 .15257 .32664E-01 -.83396 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.82763e-07 Minuit parameter uncertainties: 1 0.91314 2 5.75423 3 0.000119328 4 3.67984 5 6.82251 6 16.2566 7 8.52971e-05 8 42.0504 9 0.647928 10 0.192121 11 0.152623 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6974.56395842 delta logL = 0.474153230861 Extracting fit parameters... 4FGL J0909.1+0121 Spectrum: LogParabola 269 norm: 2.043e-01 3.044e+00 0.000e+00 1.000e+06 ( 1.000e-12) 270 alpha: 4.483e+00 8.319e+00 0.000e+00 5.000e+00 ( 1.000e+00) 271 beta: 9.911e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 272 Eb: 8.036e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 493 Prefactor: 1.330e+00 1.164e-01 0.000e+00 1.000e+01 ( 1.000e+00) 494 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 495 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 492 Normalization: 6.498e-01 1.404e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.05 Ra Dec: 137.297 1.356 Photon Index (Free Index): 4.48 +/- 8.32 Photon Flux (Free Index): 4.85e-08 +/- 4.93e-08 Energy Flux (Free Index): 7.03e-06 +/- 1.12e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/27138215/cmap_HighResolution_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.68e-05', comment='SUCCESS', energy_flux2='7.03e-06', dlogl='4.74e-01', photon_flux2='4.85e-08', job_status='DONE', time_completed='2026-05-24 06:41:10.100440', photon_index_error2='8.32', photon_index2='4.48', ts='0.02', fit_tolerance='1e-08', GAL='1.30', photon_index_error='0.00', photon_flux_upper_limit='8.91e-08', energy_flux_error2='1.12e-05', EG='0.71', time_epoch_completed='1779630070.1', return_code='0', job_id='27138215', GAL2='1.33', EG2='0.65', return_code2='102', photon_flux_error2='4.93e-08', ts2='1.05', photon_index='2.49' WHERE bin_id='2167' AND source_name='4FGL J0909.1+0121' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun May 24 06:41:10 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6975.03811165 Extracting fit parameters... 4FGL J0909.1+0121 Spectrum: LogParabola 269 norm: 5.207e-01 3.680e+00 0.000e+00 1.000e+06 ( 1.000e-12) 270 alpha: 2.491e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 271 beta: 9.911e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 272 Eb: 8.036e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 493 Prefactor: 1.297e+00 1.526e-01 0.000e+00 1.000e+01 ( 1.000e+00) 494 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 495 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 492 Normalization: 7.123e-01 1.921e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.02 Ra Dec: 137.297 1.356 Photon Flux Upper Limit: 8.91354112476e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.68313325653e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/27138197/likelihoodResults_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6974.64244428 delta logL = 0.395667370834 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6974.56396321 delta logL = 0.474148440716 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .20543 1.0000 .0000 .10000E+07 2 'alpha ' 4.4789 1.0000 .0000 5.0000 3 'Normalizat' .64970 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3297 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4960E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 6974.564 FROM MIGRAD STATUS=CONVERGED 52 CALLS 228 TOTAL EDM= .79E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .20431 4.3614 .88343E-03** at limit ** 2 alpha 4.4826 3.4965 .50000 .53917E-04 3 Normalizat .64982 .40715E-01 .73700E-01 -.10678E-03 4 Prefactor 1.3298 .33848E-01 .32112E-01 -.47124E-03 ERR DEF= .500 Final values: norm = 0.204314 alpha = 4.48264 Normalizat = 0.649818 Prefactor = 1.32977 ********** ** 18 **HESSE ********** FCN= 6974.564 FROM HESSE STATUS=NOT POSDEF 33 CALLS 261 TOTAL EDM= .16E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .20431 11.340 .40444E-04 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 4.4826 2.7416 .39270E-01 .91581 3 Normalizat .64982 .14035 .32624E-03 -1.0591 4 Prefactor 1.3298 .11637 .19585E-03 -.82426 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 1.57583e-10 Minuit parameter uncertainties: 1 3.04425 2 8.31877 3 0.140422 4 0.116392 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6974.56395842 delta logL = 0.474153230861 Extracting fit parameters... 4FGL J0909.1+0121 Spectrum: LogParabola 269 norm: 2.043e-01 3.044e+00 0.000e+00 1.000e+06 ( 1.000e-12) 270 alpha: 4.483e+00 8.319e+00 0.000e+00 5.000e+00 ( 1.000e+00) 271 beta: 9.911e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 272 Eb: 8.036e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 493 Prefactor: 1.330e+00 1.164e-01 0.000e+00 1.000e+01 ( 1.000e+00) 494 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 495 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 492 Normalization: 6.498e-01 1.404e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.05 Ra Dec: 137.297 1.356 Photon Index (Free Index): 4.48 +/- 8.32 Photon Flux (Free Index): 4.85e-08 +/- 4.93e-08 Energy Flux (Free Index): 7.03e-06 +/- 1.12e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -2.500e-04 [aplpy.core] INFO: Auto-setting vmax to 2.775e-03 [aplpy.core] Saving /lscratch/kocevski/27138197/cmap_HighResolution_801014401_801273601_4FGL_J0909.1+0121_daily_bin2167.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.68e-05', comment='SUCCESS', energy_flux2='7.03e-06', dlogl='4.74e-01', photon_flux2='4.85e-08', job_status='DONE', time_completed='2026-05-24 06:41:27.824353', photon_index_error2='8.32', photon_index2='4.48', ts='0.02', fit_tolerance='1e-08', GAL='1.30', photon_index_error='0.00', photon_flux_upper_limit='8.91e-08', energy_flux_error2='1.12e-05', EG='0.71', time_epoch_completed='1779630087.82', return_code='0', job_id='27138197', GAL2='1.33', EG2='0.65', return_code2='102', photon_flux_error2='4.93e-08', ts2='1.05', photon_index='2.49' WHERE bin_id='2167' AND source_name='4FGL J0909.1+0121' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun May 24 06:41:28 PDT 2026