Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9289.87431419 Extracting fit parameters... 4FGL J1738.3+3228 Spectrum: PowerLaw 322 Prefactor: 2.460e-07 5.017e-03 0.000e+00 1.000e+06 ( 1.000e-14) 323 Index: 2.454e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 324 Scale: 1.347e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 666 Prefactor: 9.415e-01 9.857e-02 0.000e+00 1.000e+01 ( 1.000e+00) 667 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 668 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 665 Normalization: 1.183e+00 1.906e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 264.584 32.482 Photon Flux Upper Limit: 5.37952350421e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.0041717410358 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31594377/likelihoodResults_802569601_802828801_4FGL_J1738.3+3228_daily_bin2173.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) = 9289.89297018 delta logL = -0.0186559898975 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9289.87431434 delta logL = -1.53879227582e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .71217E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.3101 1.0000 .0000 10.000 3 'Normalizat' 1.1826 1.0000 .10000E-01 10.000 4 'Prefactor ' .94146 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6690E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 9289.874 FROM MIGRAD STATUS=CONVERGED 67 CALLS 234 TOTAL EDM= .60E-12 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55511E-10 1.9085 .42118E-03** at limit ** 2 Index 1.0922 9.3473 .50000 -.90949E-11 3 Normalizat 1.1826 .13637E-02 .73247E-01 -.66827E-04 4 Prefactor .94149 .70517E-03 .45531E-01 -.14043E-03 ERR DEF= .500 Final values: Prefactor = 5.55112e-11 Index = 1.09215 Normalizat = 1.18261 Prefactor = 0.941485 /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). ********** ** 18 **HESSE ********** FCN= 9289.874 FROM HESSE STATUS=NOT POSDEF 27 CALLS 261 TOTAL EDM= .30E-11 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55511E-10 9.5369 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.0922 5.4585 .50000 -.89718 3 Normalizat 1.1826 .30440E-02 .32414E-03 -.87142 4 Prefactor .94149 .15758E-02 .18455E-03 -.94706 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 2.98003e-12 Minuit parameter uncertainties: 1 4.97113e-05 2 251837 3 0.00304399 4 0.00157582 /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) 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) = 9289.87431418 delta logL = 4.80395101476e-09 Extracting fit parameters... 4FGL J1738.3+3228 Spectrum: PowerLaw 322 Prefactor: 5.551e-11 4.971e-05 0.000e+00 1.000e+06 ( 1.000e-14) 323 Index: 1.092e+00 2.518e+05 0.000e+00 1.000e+01 (-1.000e+00) 324 Scale: 1.347e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 666 Prefactor: 9.415e-01 1.576e-03 0.000e+00 1.000e+01 ( 1.000e+00) 667 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 668 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 665 Normalization: 1.183e+00 3.044e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 264.584 32.482 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31594377/cmap_HighResolution_802569601_802828801_4FGL_J1738.3+3228_daily_bin2173.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.17e-03', job_status='DONE', photon_flux_upper_limit='5.38e-08', time_completed='2026-07-13 20:21:28.110197', job_id='31594377', GAL2='0.94', fit_tolerance='1e-08', EG2='1.18', EG='1.18', time_epoch_completed='1783999288.11', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.94', dlogl='4.80e-09', ts2='-0.00', photon_index_error='0.00', photon_index='2.45' WHERE bin_id='2173' AND source_name='4FGL J1738.3+3228' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 13 20:21:28 PDT 2026 WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). number of points = 7429 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1738.3+3228_daily_bin2173 RA = 264.584, Dec = 32.4823 tmin = 802569601, tmax = 802828801 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='31594873', job_status='RUN', time_executed='2026-07-13 20:21:32.844135', time_epoch_executed='1783999292.84' WHERE source_name='4FGL J1738.3+3228' and cadence='daily' and bin_id='2173' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31594873 Creating custom pfile directory: /lscratch/kocevski/31594873/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802569601.0 && nMetStart<802828801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802569601.0 && nMetStart<802828801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31594873/ft1_4FGL_J1738.3+3228_daily_bin2173.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802569601.0 && nMetStart<802828801.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31594873/ft2_4FGL_J1738.3+3228_daily_bin2173.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31594873/ft1_4FGL_J1738.3+3228_daily_bin2173.fits outfile=/lscratch/kocevski/31594873/ft1_filteredMKT_4FGL_J1738.3+3228_daily_bin2173.fits ra=264.584 dec=32.4823 rad=12.0 tmin=802569601.0 tmax=802828801.0 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 3.01 user 2.56 sys 0.19 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31594873/ft2_4FGL_J1738.3+3228_daily_bin2173.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31594873/ft2_4FGL_J1738.3+3228_daily_bin2173.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/31594873/ft1_filteredMKT_4FGL_J1738.3+3228_daily_bin2173.fits evtable="EVENTS" outfile="/lscratch/kocevski/31594873/ft1_filtered_4FGL_J1738.3+3228_daily_bin2173.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 0.62 user 0.18 sys 0.14 Number of photons that the gtmktime cut: 868 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31594873/ft1_filtered_4FGL_J1738.3+3228_daily_bin2173.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31594873/ft2_4FGL_J1738.3+3228_daily_bin2173.fits sctable="SC_DATA" outfile=/lscratch/kocevski/31594873/ltcube_802569601_802828801_4FGL_J1738.3+3228_daily_bin2173.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/31594873/ft2_4FGL_J1738.3+3228_daily_bin2173.fits .....................! real 8.39 user 7.80 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31594873/ft1_filtered_4FGL_J1738.3+3228_daily_bin2173.fits evtable="EVENTS" scfile=/lscratch/kocevski/31594873/ft2_4FGL_J1738.3+3228_daily_bin2173.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31594873/ltcube_802569601_802828801_4FGL_J1738.3+3228_daily_bin2173.fits outfile=/lscratch/kocevski/31594873/expmap_802569601_802828801_4FGL_J1738.3+3228_daily_bin2173.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/31594873/ltcube_802569601_802828801_4FGL_J1738.3+3228_daily_bin2173.fits .....................! real 70.33 user 65.46 sys 4.13 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 205 point sources and 0 extended sources Setting source of interest to: 4FGL J1738.3+3228 @ 264.584 32.4823 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31594873/ft1_filtered_4FGL_J1738.3+3228_daily_bin2173.fits scfile=/lscratch/kocevski/31594873/ft2_4FGL_J1738.3+3228_daily_bin2173.fits outfile=/lscratch/kocevski/31594873/cmap_802569601_802828801_4FGL_J1738.3+3228_daily_bin2173.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=264.584 yref=32.4823 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 0.69 user 0.21 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31594873/ft1_filtered_4FGL_J1738.3+3228_daily_bin2173.fits scfile=/lscratch/kocevski/31594873/ft2_4FGL_J1738.3+3228_daily_bin2173.fits outfile=/lscratch/kocevski/31594873/cmap_HighResolution_802569601_802828801_4FGL_J1738.3+3228_daily_bin2173.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=264.584 yref=32.4823 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 0.24 sys 0.11 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31594873/ft1_filtered_4FGL_J1738.3+3228_daily_bin2173.fits evtable="EVENTS" scfile=/lscratch/kocevski/31594873/ft2_4FGL_J1738.3+3228_daily_bin2173.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31594873/Model_4FGL_J1738.3+3228_daily_bin2173.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/31594873/ft1_filtered_4FGL_J1738.3+3228_daily_bin2173.fits.....................! real 31.68 user 29.93 sys 1.01 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31594873/ft1_filtered_4FGL_J1738.3+3228_daily_bin2173.fits', '/lscratch/kocevski/31594873/ft2_4FGL_J1738.3+3228_daily_bin2173.fits', expMap='/lscratch/kocevski/31594873/expmap_802569601_802828801_4FGL_J1738.3+3228_daily_bin2173.fits', expCube='/lscratch/kocevski/31594873/ltcube_802569601_802828801_4FGL_J1738.3+3228_daily_bin2173.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31594873/Model_4FGL_J1738.3+3228_daily_bin2173.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1738.3+3228' 4FGL J1738.3+3228 Spectrum: PowerLaw 322 Prefactor: 7.549e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 323 Index: 2.454e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 324 Scale: 1.347e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31594873/ft1_filtered_4FGL_J1738.3+3228_daily_bin2173.fits Spacecraft file(s): /lscratch/kocevski/31594873/ft2_4FGL_J1738.3+3228_daily_bin2173.fits Exposure map: /lscratch/kocevski/31594873/expmap_802569601_802828801_4FGL_J1738.3+3228_daily_bin2173.fits Exposure cube: /lscratch/kocevski/31594873/ltcube_802569601_802828801_4FGL_J1738.3+3228_daily_bin2173.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31594873/Model_4FGL_J1738.3+3228_daily_bin2173.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) = 9289.87540829 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9289.87712685 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 2.5985 1.0000 .0000 .10000E+07 2 'Prefactor ' 52.440 1.0000 .0000 .10000E+07 3 'norm ' .77320E-01 1.0000 .0000 .10000E+07 4 'norm ' 1.7601 1.0000 .0000 .10000E+07 5 'norm ' .88128E-01 1.0000 .0000 .10000E+07 6 'Prefactor ' .14626E-02 1.0000 .0000 .10000E+07 7 'Prefactor ' .27277E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' 3.4109 1.0000 .0000 .10000E+07 9 'Prefactor ' .73678E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .13179 1.0000 .0000 .10000E+07 11 'Prefactor ' 68.807 1.0000 .0000 .10000E+07 12 'Prefactor ' 10.561 1.0000 .0000 .10000E+07 13 'norm ' 1.7560 1.0000 .0000 .10000E+07 14 'norm ' .24295E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 4.5224 1.0000 .0000 .10000E+07 16 'norm ' 2.2129 1.0000 .0000 .10000E+07 17 'Prefactor ' 7.2018 1.0000 .0000 .10000E+07 18 'Prefactor ' .41591E-02 1.0000 .0000 .10000E+07 19 'Normalizat' 1.1831 1.0000 .10000E-01 10.000 20 'Prefactor ' .94091 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6690E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9289.874 FROM MIGRAD STATUS=CONVERGED 152 CALLS 1547 TOTAL EDM= .26E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 2.5991 1.3887 -.32550E-08 .14466E-03 2 Prefactor 52.418 1.1563 .75686E-09 -.32357E-02 3 norm .19827 29.836 -.20058E-05** at limit ** 4 norm 1.7350 4.1252 .30592E-07 .10744E-03 5 norm .0000 55.539 -.20024E-06** at limit ** 6 Prefactor .29166E-06 26.450 .34291E-06** at limit ** 7 Prefactor .24603E-06 25.371 .11368E-07** at limit ** 8 Prefactor 3.4060 2.4089 -.31673E-07 -.29847E-02 9 Prefactor .0000 8.5916 .10846E-06** at limit ** 10 Prefactor .33307E-09 65.286 .11577E-07** at limit ** 11 Prefactor 68.949 7.9594 .20807E-07 -.15487 12 Prefactor 10.274 9.8777 .82778E-07 .89575E-03 13 norm 1.7567 1.7644 -.59667E-08 .42649E-03 14 norm .13956E-06 92.709 .26074E-06** at limit ** 15 Prefactor 4.5223 5.8530 -.74281E-07 -.38207E-03 16 norm 2.2162 4.3004 .95027E-07 .38458E-03 17 Prefactor 7.2097 4.7647 .42150E-07 -.42780E-03 18 Prefactor .55511E-10 13.524 .28464E-07** at limit ** 19 Normalizat 1.1826 .22200 -.10088E-05 .11439E-04 20 Prefactor .94149 .11644 .83031E-06 -.36367E-05 ERR DEF= .500 Final values: norm = 2.59907 Prefactor = 52.4185 norm = 0.198275 norm = 1.73501 norm = 0 Prefactor = 2.91656e-07 Prefactor = 2.46025e-07 Prefactor = 3.40599 Prefactor = 0 Prefactor = 3.33067e-10 Prefactor = 68.949 Prefactor = 10.2743 norm = 1.75668 norm = 1.39555e-07 Prefactor = 4.52231 norm = 2.21617 Prefactor = 7.2097 Prefactor = 5.55112e-11 Normalizat = 1.18261 Prefactor = 0.941485 ********** ** 18 **HESSE ********** FCN= 9289.874 FROM HESSE STATUS=OK 339 CALLS 1886 TOTAL EDM= .20E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 2.5991 1.3880 .63265E-03 -1.5676 2 Prefactor 52.418 44.483 .13810E-03 -1.5563 3 norm .19827 2.8141 .88763E-02 -1.5717 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm 1.7350 4.1604 .78951E-03 -1.5682 5 norm .0000 55.540 .14260E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .29166E-06 26.717 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .24603E-06 25.576 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 3.4060 12.796 .54751E-03 -1.5671 9 Prefactor .0000 8.5920 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .33307E-09 66.450 .13144E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 68.949 74.213 .12056E-03 -1.5542 12 Prefactor 10.274 9.8724 .30807E-03 -1.5644 13 norm 1.7567 1.7894 .79063E-03 -1.5681 14 norm .13956E-06 93.346 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 4.5223 5.8741 .47318E-03 -1.5665 16 norm 2.2162 4.3150 .69114E-03 -1.5678 17 Prefactor 7.2097 4.7584 .37354E-03 -1.5654 18 Prefactor .55511E-10 13.537 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Normalizat 1.1826 .19045 .73247E-01 -.87142 20 Prefactor .94149 .98547E-01 .45524E-01 -.94706 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.00818e-06 Minuit parameter uncertainties: 1 1.38803 2 44.4832 3 1.49394 4 4.16042 5 5.59622e-05 6 0.00558287 7 0.00501694 8 12.7958 9 2.82131e-05 10 0.000296569 11 74.2136 12 9.87238 13 1.78944 14 0.00721874 15 5.87414 16 4.31503 17 4.75836 18 4.01994e-05 19 0.190566 20 0.0985654 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9289.87431419 Extracting fit parameters... 4FGL J1738.3+3228 Spectrum: PowerLaw 322 Prefactor: 2.460e-07 5.017e-03 0.000e+00 1.000e+06 ( 1.000e-14) 323 Index: 2.454e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 324 Scale: 1.347e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 666 Prefactor: 9.415e-01 9.857e-02 0.000e+00 1.000e+01 ( 1.000e+00) 667 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 668 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 665 Normalization: 1.183e+00 1.906e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 264.584 32.482 Photon Flux Upper Limit: 5.37952350421e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.0041717410358 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31594873/likelihoodResults_802569601_802828801_4FGL_J1738.3+3228_daily_bin2173.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) = 9289.89297018 delta logL = -0.0186559898975 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9289.87431434 delta logL = -1.53879227582e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .71217E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.3101 1.0000 .0000 10.000 3 'Normalizat' 1.1826 1.0000 .10000E-01 10.000 4 'Prefactor ' .94146 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6690E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 9289.874 FROM MIGRAD STATUS=CONVERGED 67 CALLS 234 TOTAL EDM= .60E-12 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55511E-10 1.9085 .42118E-03** at limit ** 2 Index 1.0922 9.3473 .50000 -.90949E-11 3 Normalizat 1.1826 .13637E-02 .73247E-01 -.66827E-04 4 Prefactor .94149 .70517E-03 .45531E-01 -.14043E-03 ERR DEF= .500 Final values: Prefactor = 5.55112e-11 Index = 1.09215 Normalizat = 1.18261 Prefactor = 0.941485 ********** ** 18 **HESSE ********** FCN= 9289.874 FROM HESSE STATUS=NOT POSDEF 27 CALLS 261 TOTAL EDM= .30E-11 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55511E-10 9.5369 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.0922 5.4585 .50000 -.89718 3 Normalizat 1.1826 .30440E-02 .32414E-03 -.87142 4 Prefactor .94149 .15758E-02 .18455E-03 -.94706 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 2.98003e-12 Minuit parameter uncertainties: 1 4.97113e-05 2 251837 3 0.00304399 4 0.00157582 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) = 9289.87431418 delta logL = 4.80395101476e-09 Extracting fit parameters... 4FGL J1738.3+3228 Spectrum: PowerLaw 322 Prefactor: 5.551e-11 4.971e-05 0.000e+00 1.000e+06 ( 1.000e-14) 323 Index: 1.092e+00 2.518e+05 0.000e+00 1.000e+01 (-1.000e+00) 324 Scale: 1.347e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 666 Prefactor: 9.415e-01 1.576e-03 0.000e+00 1.000e+01 ( 1.000e+00) 667 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 668 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 665 Normalization: 1.183e+00 3.044e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 264.584 32.482 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31594873/cmap_HighResolution_802569601_802828801_4FGL_J1738.3+3228_daily_bin2173.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.17e-03', job_status='DONE', photon_flux_upper_limit='5.38e-08', time_completed='2026-07-13 20:27:53.796494', job_id='31594873', GAL2='0.94', fit_tolerance='1e-08', EG2='1.18', EG='1.18', time_epoch_completed='1783999673.8', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.94', dlogl='4.80e-09', ts2='-0.00', photon_index_error='0.00', photon_index='2.45' WHERE bin_id='2173' AND source_name='4FGL J1738.3+3228' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 13 20:27:53 PDT 2026