********** ** 18 **HESSE ********** FCN= 9834.684 FROM HESSE STATUS=OK 396 CALLS 2134 TOTAL EDM= .13E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .80148E-05 28.686 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 7.1825 6.3384 .37392E-03 -1.5654 3 norm .57323 1.0714 .71714E-03 -1.5693 4 Prefactor .38858E-09 34.649 .16854E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .10113E-05 36.945 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 15.961 10.868 .25104E-03 -1.5628 7 norm 7.1308 5.9529 .37413E-03 -1.5655 8 norm .11102E-09 2.2309 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 8.5107 6.2242 .34521E-03 -1.5650 10 Prefactor 16.347 21.514 .24727E-03 -1.5627 11 Prefactor .23870E-08 10.462 .17174E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .10800E-02 3.6971 .57314E-02 -1.5707 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .10156E-04 30.727 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 18.562 8.2867 .23236E-03 -1.5622 15 Prefactor 8.2134 23.106 .34937E-03 -1.5651 16 Prefactor 10.525 3.0821 .30859E-03 -1.5643 17 norm .15210E-07 7.9762 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm .36415E-07 22.316 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 3.3565 1841.2 .56737E-03 -1.5671 20 Prefactor 69.199 59.661 .11918E-03 -1.5542 21 Normalizat 1.1533 .33394 .12337 -.88058 22 Prefactor .90120 .79089E-01 .33638E-01 -.96099 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.29748e-05 Minuit parameter uncertainties: 1 0.0303256 2 6.33845 3 1.07139 4 0.000224959 5 0.0122252 6 10.8682 7 5.95287 8 3.24309e-05 9 6.22423 10 21.5145 11 0.000315362 12 0.126378 13 0.0353301 14 8.28675 15 23.1067 16 3.08212 17 0.000696468 18 0.0018029 19 157.275 20 59.6613 21 0.334554 22 0.0790991 /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). evtable="EVENTS" scfile=/lscratch/kocevski/38074783/ft2_4FGL_J1944.9-2143_daily_bin2204.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38074783/Model_4FGL_J1944.9-2143_daily_bin2204.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 FGES J1838.9-0704 adding source GAL_V02 adding source HESS J1813-178 adding source HESS J1825-137 adding source W 41 Working on... /lscratch/kocevski/38074783/ft1_filtered_4FGL_J1944.9-2143_daily_bin2204.fits.....................! real 39.69 user 38.19 sys 1.00 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38074783/ft1_filtered_4FGL_J1944.9-2143_daily_bin2204.fits', '/lscratch/kocevski/38074783/ft2_4FGL_J1944.9-2143_daily_bin2204.fits', expMap='/lscratch/kocevski/38074783/expmap_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.fits', expCube='/lscratch/kocevski/38074783/ltcube_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38074783/Model_4FGL_J1944.9-2143_daily_bin2204.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1944.9-2143' 4FGL J1944.9-2143 Spectrum: PowerLaw 643 Prefactor: 7.284e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 644 Index: 1.814e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 645 Scale: 3.627e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38074783/ft1_filtered_4FGL_J1944.9-2143_daily_bin2204.fits Spacecraft file(s): /lscratch/kocevski/38074783/ft2_4FGL_J1944.9-2143_daily_bin2204.fits Exposure map: /lscratch/kocevski/38074783/expmap_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.fits Exposure cube: /lscratch/kocevski/38074783/ltcube_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38074783/Model_4FGL_J1944.9-2143_daily_bin2204.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) = 9834.68922291 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9834.68576348 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .28497E-02 1.0000 .0000 .10000E+07 2 'norm ' 7.1874 1.0000 .0000 .10000E+07 3 'norm ' .57265 1.0000 .0000 .10000E+07 4 'Prefactor ' .22890E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .36751E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' 15.884 1.0000 .0000 .10000E+07 7 'norm ' 7.1794 1.0000 .0000 .10000E+07 8 'norm ' .17764E-06 1.0000 .0000 .10000E+07 9 'Prefactor ' 8.4212 1.0000 .0000 .10000E+07 10 'Prefactor ' 16.371 1.0000 .0000 .10000E+07 11 'Prefactor ' .17973E-01 1.0000 .0000 .10000E+07 12 'Prefactor ' .61062E-07 1.0000 .0000 .10000E+07 13 'Prefactor ' .69882E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 18.535 1.0000 .0000 .10000E+07 15 'Prefactor ' 8.2235 1.0000 .0000 .10000E+07 16 'Prefactor ' 10.525 1.0000 .0000 .10000E+07 17 'norm ' .42014E-02 1.0000 .0000 .10000E+07 18 'norm ' .25816E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' 3.1869 1.0000 .0000 .10000E+07 20 'Prefactor ' 70.410 1.0000 .0000 .10000E+07 21 'Normalizat' 1.1529 1.0000 .10000E-01 10.000 22 'Prefactor ' .90140 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9410E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9834.684 FROM MIGRAD STATUS=CONVERGED 142 CALLS 1738 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .80148E-05 18.531 .67415E-07** at limit ** 2 norm 7.1825 6.3429 .58144E-08 .88970E-03 3 norm .57323 1.0515 -.33610E-07 -.65756E-02 4 Prefactor .38858E-09 35.005 -.64328E-07** at limit ** 5 Prefactor .10113E-05 35.555 .27817E-06** at limit ** 6 Prefactor 15.961 10.793 -.35055E-07 -.20622E-02 7 norm 7.1308 5.9548 .28423E-07 .21626E-02 8 norm .11102E-09 2.2332 .10070E-06** at limit ** 9 Prefactor 8.5107 6.1813 -.59869E-07 -.48277E-02 10 Prefactor 16.347 1.2518 -.57895E-09 .31798E-01 11 Prefactor .23870E-08 10.463 -.28718E-06** at limit ** 12 Prefactor .10800E-02 6.2079 .71624E-07** at limit ** 13 Prefactor .10156E-04 12.242 .78780E-07** at limit ** 14 Prefactor 18.562 8.1813 -.86765E-08 -.95477E-04 15 Prefactor 8.2134 1.5886 .69997E-08 -.13334E-01 16 Prefactor 10.525 3.0794 .25500E-07 .86863E-02 17 norm .15210E-07 7.9646 -.98254E-08** at limit ** 18 norm .36415E-07 22.340 -.91941E-07** at limit ** 19 Prefactor 3.3565 11.735 -.41270E-07 -.40702E-01 20 Prefactor 69.199 58.966 .81089E-07 -.39074E-01 21 Normalizat 1.1533 .36439 -.36520E-05 -.87839E-04 22 Prefactor .90120 .89139E-01 .96807E-06 .35523E-04 ERR DEF= .500 Final values: Prefactor = 8.01476e-06 norm = 7.18251 norm = 0.573231 Prefactor = 3.88578e-10 Prefactor = 1.0113e-06 Prefactor = 15.9614 norm = 7.13076 norm = 1.11022e-10 Prefactor = 8.51068 Prefactor = 16.3469 Prefactor = 2.38698e-09 Prefactor = 0.00108 Prefactor = 1.01557e-05 Prefactor = 18.5618 Prefactor = 8.21335 Prefactor = 10.5249 norm = 1.52101e-08 norm = 3.64153e-08 Prefactor = 3.35651 Prefactor = 69.1993 Normalizat = 1.1533 Prefactor = 0.901201 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9834.68376642 Extracting fit parameters... 4FGL J1944.9-2143 Spectrum: PowerLaw 643 Prefactor: 2.387e-09 3.154e-04 0.000e+00 1.000e+06 ( 1.000e-14) 644 Index: 1.814e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 645 Scale: 3.627e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 928 Prefactor: 9.012e-01 7.910e-02 0.000e+00 1.000e+01 ( 1.000e+00) 929 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 930 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 924 Normalization: 1.153e+00 3.346e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 296.229 -21.722 Photon Flux Upper Limit: 4.83754612266e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00356903094038 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38074569/likelihoodResults_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 9834.72935055 delta logL = -0.0455841308994 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9834.68376735 delta logL = -9.39975507208e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .42071E-05 1.0000 .0000 .10000E+07 2 'Index ' 2.7476 1.0000 .0000 10.000 3 'Normalizat' 1.1535 1.0000 .10000E-01 10.000 4 'Prefactor ' .90113 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9410E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 9834.684 FROM MIGRAD STATUS=CONVERGED 57 CALLS 234 TOTAL EDM= .70E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 6.4415 .42118E-03** at limit ** 2 Index .56137 .51921 .50656E-05 .0000 3 Normalizat 1.1533 1.1247 .27100E-05 .63048E-05 4 Prefactor .90120 1.2460 -.13836E-05 .42867E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.561374 Normalizat = 1.15331 Prefactor = 0.901201 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 9834.684 FROM HESSE STATUS=FAILED 9 CALLS 243 TOTAL EDM= .70E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 6.4415 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .24936E-02 .67327 .50656E-05 -1.0924 3 Normalizat 1.1533 1.1247 .27100E-05 -.88058 4 Prefactor .90120 1.2460 -.13836E-05 -.96099 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 6.98427e-13 Minuit parameter uncertainties: 1 1.02082e-05 2 0.523718 3 1.14958 4 1.28915 ********** ** 18 **HESSE ********** FCN= 9834.684 FROM HESSE STATUS=OK 396 CALLS 2134 TOTAL EDM= .13E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .80148E-05 28.686 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 7.1825 6.3384 .37392E-03 -1.5654 3 norm .57323 1.0714 .71714E-03 -1.5693 4 Prefactor .38858E-09 34.649 .16854E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .10113E-05 36.945 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 15.961 10.868 .25104E-03 -1.5628 7 norm 7.1308 5.9529 .37413E-03 -1.5655 8 norm .11102E-09 2.2309 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 8.5107 6.2242 .34521E-03 -1.5650 10 Prefactor 16.347 21.514 .24727E-03 -1.5627 11 Prefactor .23870E-08 10.462 .17174E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .10800E-02 3.6971 .57314E-02 -1.5707 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .10156E-04 30.727 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 18.562 8.2867 .23236E-03 -1.5622 15 Prefactor 8.2134 23.106 .34937E-03 -1.5651 16 Prefactor 10.525 3.0821 .30859E-03 -1.5643 17 norm .15210E-07 7.9762 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm .36415E-07 22.316 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 3.3565 1841.2 .56737E-03 -1.5671 20 Prefactor 69.199 59.661 .11918E-03 -1.5542 21 Normalizat 1.1533 .33394 .12337 -.88058 22 Prefactor .90120 .79089E-01 .33638E-01 -.96099 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.29748e-05 Minuit parameter uncertainties: 1 0.0303256 2 6.33845 3 1.07139 4 0.000224959 5 0.0122252 6 10.8682 7 5.95287 8 3.24309e-05 9 6.22423 10 21.5145 11 0.000315362 12 0.126378 13 0.0353301 14 8.28675 15 23.1067 16 3.08212 17 0.000696468 18 0.0018029 19 157.275 20 59.6613 21 0.334554 22 0.0790991 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 9834.68376641 delta logL = 1.6916601453e-10 Extracting fit parameters... 4FGL J1944.9-2143 Spectrum: PowerLaw 643 Prefactor: 0.000e+00 1.021e-05 0.000e+00 1.000e+06 ( 1.000e-14) 644 Index: 5.614e-01 5.237e-01 0.000e+00 1.000e+01 (-1.000e+00) 645 Scale: 3.627e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 928 Prefactor: 9.012e-01 1.289e+00 0.000e+00 1.000e+01 ( 1.000e+00) 929 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 930 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 924 Normalization: 1.153e+00 1.150e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 296.229 -21.722 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/38074569/cmap_HighResolution_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.57e-03', job_status='DONE', photon_flux_upper_limit='4.84e-08', time_completed='2026-09-12 15:39:58.377250', job_id='38074569', GAL2='0.90', fit_tolerance='1e-08', EG2='1.15', EG='1.15', time_epoch_completed='1789252798.38', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.90', dlogl='1.69e-10', ts2='0.00', photon_index_error='0.00', photon_index='1.81' WHERE bin_id='2204' AND source_name='4FGL J1944.9-2143' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Sep 12 15:39:58 PDT 2026 number of points = 7607 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1944.9-2143_daily_bin2204 RA = 296.229, Dec = -21.7216 tmin = 810604801, tmax = 810864001 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='38075551', job_status='RUN', time_executed='2026-09-12 15:39:06.817928', time_epoch_executed='1789252746.82' WHERE source_name='4FGL J1944.9-2143' and cadence='daily' and bin_id='2204' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/38075551 Creating custom pfile directory: /lscratch/kocevski/38075551/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=810604801.0 && nMetStart<810864001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=810604801.0 && nMetStart<810864001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/38075551/ft1_4FGL_J1944.9-2143_daily_bin2204.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=810604801.0 && nMetStart<810864001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/38075551/ft2_4FGL_J1944.9-2143_daily_bin2204.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/38075551/ft1_4FGL_J1944.9-2143_daily_bin2204.fits outfile=/lscratch/kocevski/38075551/ft1_filteredMKT_4FGL_J1944.9-2143_daily_bin2204.fits ra=296.229 dec=-21.7216 rad=12.0 tmin=810604801.0 tmax=810864001.0 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 2.51 user 2.10 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/38075551/ft2_4FGL_J1944.9-2143_daily_bin2204.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/38075551/ft2_4FGL_J1944.9-2143_daily_bin2204.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/38075551/ft1_filteredMKT_4FGL_J1944.9-2143_daily_bin2204.fits evtable="EVENTS" outfile="/lscratch/kocevski/38075551/ft1_filtered_4FGL_J1944.9-2143_daily_bin2204.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 0.19 sys 0.14 Number of photons that the gtmktime cut: 918 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/38075551/ft1_filtered_4FGL_J1944.9-2143_daily_bin2204.fits" evtable="EVENTS" scfile=/lscratch/kocevski/38075551/ft2_4FGL_J1944.9-2143_daily_bin2204.fits sctable="SC_DATA" outfile=/lscratch/kocevski/38075372/ltcube_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.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/38075372/ft2_4FGL_J1944.9-2143_daily_bin2204.fits .....................! real 8.55 user 8.00 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38075372/ft1_filtered_4FGL_J1944.9-2143_daily_bin2204.fits evtable="EVENTS" scfile=/lscratch/kocevski/38075372/ft2_4FGL_J1944.9-2143_daily_bin2204.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38075372/ltcube_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.fits outfile=/lscratch/kocevski/38075372/expmap_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.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/38075372/ltcube_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.fits .....................! real 70.45 user 65.55 sys 4.14 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source HESS J1813-178 in ROI with RadialDisk spatial model. Extended source HESS J1825-137 in ROI with RadialGaussian spatial model. Extended source W 41 in ROI with RadialGaussian spatial model. Extended source FGES J1838.9-0704 in ROI with RadialDisk spatial model. Added 262 point sources and 4 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1944.9-2143 @ 296.229 -21.7216 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38075372/ft1_filtered_4FGL_J1944.9-2143_daily_bin2204.fits scfile=/lscratch/kocevski/38075372/ft2_4FGL_J1944.9-2143_daily_bin2204.fits outfile=/lscratch/kocevski/38075372/cmap_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.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=296.229 yref=-21.7216 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 0.54 user 0.23 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38075372/ft1_filtered_4FGL_J1944.9-2143_daily_bin2204.fits scfile=/lscratch/kocevski/38075372/ft2_4FGL_J1944.9-2143_daily_bin2204.fits outfile=/lscratch/kocevski/38075372/cmap_HighResolution_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.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=296.229 yref=-21.7216 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 0.59 user 0.23 sys 0.11 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38075372/ft1_filtered_4FGL_J1944.9-2143_daily_bin2204.fits Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9834.68376642 Extracting fit parameters... 4FGL J1944.9-2143 Spectrum: PowerLaw 643 Prefactor: 2.387e-09 3.154e-04 0.000e+00 1.000e+06 ( 1.000e-14) 644 Index: 1.814e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 645 Scale: 3.627e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 928 Prefactor: 9.012e-01 7.910e-02 0.000e+00 1.000e+01 ( 1.000e+00) 929 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 930 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 924 Normalization: 1.153e+00 3.346e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 296.229 -21.722 Photon Flux Upper Limit: 4.83754612266e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00356903094038 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38074783/likelihoodResults_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 9834.72935055 delta logL = -0.0455841308994 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9834.68376735 delta logL = -9.39975507208e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .42071E-05 1.0000 .0000 .10000E+07 2 'Index ' 2.7476 1.0000 .0000 10.000 3 'Normalizat' 1.1535 1.0000 .10000E-01 10.000 4 'Prefactor ' .90113 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9410E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 9834.684 FROM MIGRAD STATUS=CONVERGED 57 CALLS 234 TOTAL EDM= .70E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 6.4415 .42118E-03** at limit ** 2 Index .56137 .51921 .50656E-05 .0000 3 Normalizat 1.1533 1.1247 .27100E-05 .63048E-05 4 Prefactor .90120 1.2460 -.13836E-05 .42867E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.561374 Normalizat = 1.15331 Prefactor = 0.901201 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 9834.684 FROM HESSE STATUS=FAILED 9 CALLS 243 TOTAL EDM= .70E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 6.4415 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .24936E-02 .67327 .50656E-05 -1.0924 3 Normalizat 1.1533 1.1247 .27100E-05 -.88058 4 Prefactor .90120 1.2460 -.13836E-05 -.96099 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 6.98427e-13 Minuit parameter uncertainties: 1 1.02082e-05 2 0.523718 3 1.14958 4 1.28915 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 9834.68376641 delta logL = 1.6916601453e-10 Extracting fit parameters... 4FGL J1944.9-2143 Spectrum: PowerLaw 643 Prefactor: 0.000e+00 1.021e-05 0.000e+00 1.000e+06 ( 1.000e-14) 644 Index: 5.614e-01 5.237e-01 0.000e+00 1.000e+01 (-1.000e+00) 645 Scale: 3.627e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 928 Prefactor: 9.012e-01 1.289e+00 0.000e+00 1.000e+01 ( 1.000e+00) 929 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 930 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 924 Normalization: 1.153e+00 1.150e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 296.229 -21.722 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/38074783/cmap_HighResolution_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.57e-03', job_status='DONE', photon_flux_upper_limit='4.84e-08', time_completed='2026-09-12 15:40:53.582859', job_id='38074783', GAL2='0.90', fit_tolerance='1e-08', EG2='1.15', EG='1.15', time_epoch_completed='1789252853.58', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.90', dlogl='1.69e-10', ts2='0.00', photon_index_error='0.00', photon_index='1.81' WHERE bin_id='2204' AND source_name='4FGL J1944.9-2143' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Sep 12 15:40:53 PDT 2026 outfile=/lscratch/kocevski/38075551/ltcube_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.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/38075551/ft2_4FGL_J1944.9-2143_daily_bin2204.fits .....................! real 8.20 user 7.72 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38075551/ft1_filtered_4FGL_J1944.9-2143_daily_bin2204.fits evtable="EVENTS" scfile=/lscratch/kocevski/38075551/ft2_4FGL_J1944.9-2143_daily_bin2204.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38075551/ltcube_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.fits outfile=/lscratch/kocevski/38075551/expmap_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.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/38075551/ltcube_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.fits .....................! real 68.90 user 64.35 sys 3.93 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source HESS J1813-178 in ROI with RadialDisk spatial model. Extended source HESS J1825-137 in ROI with RadialGaussian spatial model. Extended source W 41 in ROI with RadialGaussian spatial model. Extended source FGES J1838.9-0704 in ROI with RadialDisk spatial model. Added 262 point sources and 4 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J1944.9-2143 @ 296.229 -21.7216 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38075551/ft1_filtered_4FGL_J1944.9-2143_daily_bin2204.fits scfile=/lscratch/kocevski/38075551/ft2_4FGL_J1944.9-2143_daily_bin2204.fits outfile=/lscratch/kocevski/38075551/cmap_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.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=296.229 yref=-21.7216 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 0.57 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38075551/ft1_filtered_4FGL_J1944.9-2143_daily_bin2204.fits scfile=/lscratch/kocevski/38075551/ft2_4FGL_J1944.9-2143_daily_bin2204.fits outfile=/lscratch/kocevski/38075551/cmap_HighResolution_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.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=296.229 yref=-21.7216 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 0.56 user 0.22 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38075551/ft1_filtered_4FGL_J1944.9-2143_daily_bin2204.fits evtable="EVENTS" scfile=/lscratch/kocevski/38075227/ft2_4FGL_J1944.9-2143_daily_bin2204.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38075227/Model_4FGL_J1944.9-2143_daily_bin2204.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 FGES J1838.9-0704 adding source GAL_V02 adding source HESS J1813-178 adding source HESS J1825-137 adding source W 41 Working on... /lscratch/kocevski/38075227/ft1_filtered_4FGL_J1944.9-2143_daily_bin2204.fits.....................! real 38.96 user 37.48 sys 0.91 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38075227/ft1_filtered_4FGL_J1944.9-2143_daily_bin2204.fits', '/lscratch/kocevski/38075227/ft2_4FGL_J1944.9-2143_daily_bin2204.fits', expMap='/lscratch/kocevski/38075227/expmap_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.fits', expCube='/lscratch/kocevski/38075227/ltcube_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38075227/Model_4FGL_J1944.9-2143_daily_bin2204.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1944.9-2143' 4FGL J1944.9-2143 Spectrum: PowerLaw 643 Prefactor: 7.284e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 644 Index: 1.814e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 645 Scale: 3.627e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38075227/ft1_filtered_4FGL_J1944.9-2143_daily_bin2204.fits Spacecraft file(s): /lscratch/kocevski/38075227/ft2_4FGL_J1944.9-2143_daily_bin2204.fits Exposure map: /lscratch/kocevski/38075227/expmap_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.fits Exposure cube: /lscratch/kocevski/38075227/ltcube_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38075227/Model_4FGL_J1944.9-2143_daily_bin2204.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) = 9834.68922291 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9834.68576348 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .28497E-02 1.0000 .0000 .10000E+07 2 'norm ' 7.1874 1.0000 .0000 .10000E+07 3 'norm ' .57265 1.0000 .0000 .10000E+07 4 'Prefactor ' .22890E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .36751E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' 15.884 1.0000 .0000 .10000E+07 7 'norm ' 7.1794 1.0000 .0000 .10000E+07 8 'norm ' .17764E-06 1.0000 .0000 .10000E+07 9 'Prefactor ' 8.4212 1.0000 .0000 .10000E+07 10 'Prefactor ' 16.371 1.0000 .0000 .10000E+07 11 'Prefactor ' .17973E-01 1.0000 .0000 .10000E+07 12 'Prefactor ' .61062E-07 1.0000 .0000 .10000E+07 13 'Prefactor ' .69882E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 18.535 1.0000 .0000 .10000E+07 15 'Prefactor ' 8.2235 1.0000 .0000 .10000E+07 16 'Prefactor ' 10.525 1.0000 .0000 .10000E+07 17 'norm ' .42014E-02 1.0000 .0000 .10000E+07 18 'norm ' .25816E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' 3.1869 1.0000 .0000 .10000E+07 20 'Prefactor ' 70.410 1.0000 .0000 .10000E+07 21 'Normalizat' 1.1529 1.0000 .10000E-01 10.000 22 'Prefactor ' .90140 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9410E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9834.684 FROM MIGRAD STATUS=CONVERGED 142 CALLS 1738 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .80148E-05 18.531 .67415E-07** at limit ** 2 norm 7.1825 6.3429 .58144E-08 .88970E-03 3 norm .57323 1.0515 -.33610E-07 -.65756E-02 4 Prefactor .38858E-09 35.005 -.64328E-07** at limit ** 5 Prefactor .10113E-05 35.555 .27817E-06** at limit ** 6 Prefactor 15.961 10.793 -.35055E-07 -.20622E-02 7 norm 7.1308 5.9548 .28423E-07 .21626E-02 8 norm .11102E-09 2.2332 .10070E-06** at limit ** 9 Prefactor 8.5107 6.1813 -.59869E-07 -.48277E-02 10 Prefactor 16.347 1.2518 -.57895E-09 .31798E-01 11 Prefactor .23870E-08 10.463 -.28718E-06** at limit ** 12 Prefactor .10800E-02 6.2079 .71624E-07** at limit ** 13 Prefactor .10156E-04 12.242 .78780E-07** at limit ** 14 Prefactor 18.562 8.1813 -.86765E-08 -.95477E-04 15 Prefactor 8.2134 1.5886 .69997E-08 -.13334E-01 16 Prefactor 10.525 3.0794 .25500E-07 .86863E-02 17 norm .15210E-07 7.9646 -.98254E-08** at limit ** 18 norm .36415E-07 22.340 -.91941E-07** at limit ** 19 Prefactor 3.3565 11.735 -.41270E-07 -.40702E-01 20 Prefactor 69.199 58.966 .81089E-07 -.39074E-01 21 Normalizat 1.1533 .36439 -.36520E-05 -.87839E-04 22 Prefactor .90120 .89139E-01 .96807E-06 .35523E-04 ERR DEF= .500 Final values: Prefactor = 8.01476e-06 norm = 7.18251 norm = 0.573231 Prefactor = 3.88578e-10 Prefactor = 1.0113e-06 Prefactor = 15.9614 norm = 7.13076 norm = 1.11022e-10 Prefactor = 8.51068 Prefactor = 16.3469 Prefactor = 2.38698e-09 Prefactor = 0.00108 Prefactor = 1.01557e-05 Prefactor = 18.5618 Prefactor = 8.21335 Prefactor = 10.5249 norm = 1.52101e-08 norm = 3.64153e-08 Prefactor = 3.35651 Prefactor = 69.1993 Normalizat = 1.1533 Prefactor = 0.901201 ********** ** 18 **HESSE ********** FCN= 9834.684 FROM HESSE STATUS=OK 396 CALLS 2134 TOTAL EDM= .13E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .80148E-05 28.686 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 7.1825 6.3384 .37392E-03 -1.5654 3 norm .57323 1.0714 .71714E-03 -1.5693 4 Prefactor .38858E-09 34.649 .16854E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .10113E-05 36.945 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 15.961 10.868 .25104E-03 -1.5628 7 norm 7.1308 5.9529 .37413E-03 -1.5655 8 norm .11102E-09 2.2309 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 8.5107 6.2242 .34521E-03 -1.5650 10 Prefactor 16.347 21.514 .24727E-03 -1.5627 11 Prefactor .23870E-08 10.462 .17174E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .10800E-02 3.6971 .57314E-02 -1.5707 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .10156E-04 30.727 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 18.562 8.2867 .23236E-03 -1.5622 15 Prefactor 8.2134 23.106 .34937E-03 -1.5651 16 Prefactor 10.525 3.0821 .30859E-03 -1.5643 17 norm .15210E-07 7.9762 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm .36415E-07 22.316 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 3.3565 1841.2 .56737E-03 -1.5671 20 Prefactor 69.199 59.661 .11918E-03 -1.5542 21 Normalizat 1.1533 .33394 .12337 -.88058 22 Prefactor .90120 .79089E-01 .33638E-01 -.96099 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.29748e-05 Minuit parameter uncertainties: 1 0.0303256 2 6.33845 3 1.07139 4 0.000224959 5 0.0122252 6 10.8682 7 5.95287 8 3.24309e-05 9 6.22423 10 21.5145 11 0.000315362 12 0.126378 13 0.0353301 14 8.28675 15 23.1067 16 3.08212 17 0.000696468 18 0.0018029 19 157.275 20 59.6613 21 0.334554 22 0.0790991 evtable="EVENTS" scfile=/lscratch/kocevski/38075372/ft2_4FGL_J1944.9-2143_daily_bin2204.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38075372/Model_4FGL_J1944.9-2143_daily_bin2204.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 FGES J1838.9-0704 adding source GAL_V02 adding source HESS J1813-178 adding source HESS J1825-137 adding source W 41 Working on... /lscratch/kocevski/38075372/ft1_filtered_4FGL_J1944.9-2143_daily_bin2204.fits.....................! real 39.97 user 37.97 sys 1.27 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38075372/ft1_filtered_4FGL_J1944.9-2143_daily_bin2204.fits', '/lscratch/kocevski/38075372/ft2_4FGL_J1944.9-2143_daily_bin2204.fits', expMap='/lscratch/kocevski/38075372/expmap_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.fits', expCube='/lscratch/kocevski/38075372/ltcube_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38075372/Model_4FGL_J1944.9-2143_daily_bin2204.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1944.9-2143' 4FGL J1944.9-2143 Spectrum: PowerLaw 643 Prefactor: 7.284e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 644 Index: 1.814e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 645 Scale: 3.627e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38075372/ft1_filtered_4FGL_J1944.9-2143_daily_bin2204.fits Spacecraft file(s): /lscratch/kocevski/38075372/ft2_4FGL_J1944.9-2143_daily_bin2204.fits Exposure map: /lscratch/kocevski/38075372/expmap_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.fits Exposure cube: /lscratch/kocevski/38075372/ltcube_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38075372/Model_4FGL_J1944.9-2143_daily_bin2204.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) = 9834.68922291 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9834.68576348 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .28497E-02 1.0000 .0000 .10000E+07 2 'norm ' 7.1874 1.0000 .0000 .10000E+07 3 'norm ' .57265 1.0000 .0000 .10000E+07 4 'Prefactor ' .22890E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .36751E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' 15.884 1.0000 .0000 .10000E+07 7 'norm ' 7.1794 1.0000 .0000 .10000E+07 8 'norm ' .17764E-06 1.0000 .0000 .10000E+07 9 'Prefactor ' 8.4212 1.0000 .0000 .10000E+07 10 'Prefactor ' 16.371 1.0000 .0000 .10000E+07 11 'Prefactor ' .17973E-01 1.0000 .0000 .10000E+07 12 'Prefactor ' .61062E-07 1.0000 .0000 .10000E+07 13 'Prefactor ' .69882E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 18.535 1.0000 .0000 .10000E+07 15 'Prefactor ' 8.2235 1.0000 .0000 .10000E+07 16 'Prefactor ' 10.525 1.0000 .0000 .10000E+07 17 'norm ' .42014E-02 1.0000 .0000 .10000E+07 18 'norm ' .25816E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' 3.1869 1.0000 .0000 .10000E+07 20 'Prefactor ' 70.410 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9834.68376642 Extracting fit parameters... 4FGL J1944.9-2143 Spectrum: PowerLaw 643 Prefactor: 2.387e-09 3.154e-04 0.000e+00 1.000e+06 ( 1.000e-14) 644 Index: 1.814e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 645 Scale: 3.627e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 928 Prefactor: 9.012e-01 7.910e-02 0.000e+00 1.000e+01 ( 1.000e+00) 929 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 930 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 924 Normalization: 1.153e+00 3.346e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 296.229 -21.722 Photon Flux Upper Limit: 4.83754612266e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00356903094038 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38075227/likelihoodResults_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 9834.72935055 delta logL = -0.0455841308994 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9834.68376735 delta logL = -9.39975507208e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .42071E-05 1.0000 .0000 .10000E+07 2 'Index ' 2.7476 1.0000 .0000 10.000 3 'Normalizat' 1.1535 1.0000 .10000E-01 10.000 4 'Prefactor ' .90113 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9410E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 9834.684 FROM MIGRAD STATUS=CONVERGED 57 CALLS 234 TOTAL EDM= .70E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 6.4415 .42118E-03** at limit ** 2 Index .56137 .51921 .50656E-05 .0000 3 Normalizat 1.1533 1.1247 .27100E-05 .63048E-05 4 Prefactor .90120 1.2460 -.13836E-05 .42867E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.561374 Normalizat = 1.15331 Prefactor = 0.901201 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 9834.684 FROM HESSE STATUS=FAILED 9 CALLS 243 TOTAL EDM= .70E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 6.4415 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .24936E-02 .67327 .50656E-05 -1.0924 3 Normalizat 1.1533 1.1247 .27100E-05 -.88058 4 Prefactor .90120 1.2460 -.13836E-05 -.96099 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 6.98427e-13 Minuit parameter uncertainties: 1 1.02082e-05 2 0.523718 3 1.14958 4 1.28915 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 9834.68376641 delta logL = 1.6916601453e-10 Extracting fit parameters... 4FGL J1944.9-2143 Spectrum: PowerLaw 643 Prefactor: 0.000e+00 1.021e-05 0.000e+00 1.000e+06 ( 1.000e-14) 644 Index: 5.614e-01 5.237e-01 0.000e+00 1.000e+01 (-1.000e+00) 645 Scale: 3.627e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 928 Prefactor: 9.012e-01 1.289e+00 0.000e+00 1.000e+01 ( 1.000e+00) 929 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 930 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 924 Normalization: 1.153e+00 1.150e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 296.229 -21.722 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/38075227/cmap_HighResolution_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.57e-03', job_status='DONE', photon_flux_upper_limit='4.84e-08', time_completed='2026-09-12 15:43:42.695225', job_id='38075227', GAL2='0.90', fit_tolerance='1e-08', EG2='1.15', EG='1.15', time_epoch_completed='1789253022.7', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.90', dlogl='1.69e-10', ts2='0.00', photon_index_error='0.00', photon_index='1.81' WHERE bin_id='2204' AND source_name='4FGL J1944.9-2143' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Sep 12 15:43:42 PDT 2026 1.0000 .0000 .10000E+07 21 'Normalizat' 1.1529 1.0000 .10000E-01 10.000 22 'Prefactor ' .90140 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9410E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9834.684 FROM MIGRAD STATUS=CONVERGED 142 CALLS 1738 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .80148E-05 18.531 .67415E-07** at limit ** 2 norm 7.1825 6.3429 .58144E-08 .88970E-03 3 norm .57323 1.0515 -.33610E-07 -.65756E-02 4 Prefactor .38858E-09 35.005 -.64328E-07** at limit ** 5 Prefactor .10113E-05 35.555 .27817E-06** at limit ** 6 Prefactor 15.961 10.793 -.35055E-07 -.20622E-02 7 norm 7.1308 5.9548 .28423E-07 .21626E-02 8 norm .11102E-09 2.2332 .10070E-06** at limit ** 9 Prefactor 8.5107 6.1813 -.59869E-07 -.48277E-02 10 Prefactor 16.347 1.2518 -.57895E-09 .31798E-01 11 Prefactor .23870E-08 10.463 -.28718E-06** at limit ** 12 Prefactor .10800E-02 6.2079 .71624E-07** at limit ** 13 Prefactor .10156E-04 12.242 .78780E-07** at limit ** 14 Prefactor 18.562 8.1813 -.86765E-08 -.95477E-04 15 Prefactor 8.2134 1.5886 .69997E-08 -.13334E-01 16 Prefactor 10.525 3.0794 .25500E-07 .86863E-02 17 norm .15210E-07 7.9646 -.98254E-08** at limit ** 18 norm .36415E-07 22.340 -.91941E-07** at limit ** 19 Prefactor 3.3565 11.735 -.41270E-07 -.40702E-01 20 Prefactor 69.199 58.966 .81089E-07 -.39074E-01 21 Normalizat 1.1533 .36439 -.36520E-05 -.87839E-04 22 Prefactor .90120 .89139E-01 .96807E-06 .35523E-04 ERR DEF= .500 Final values: Prefactor = 8.01476e-06 norm = 7.18251 norm = 0.573231 Prefactor = 3.88578e-10 Prefactor = 1.0113e-06 Prefactor = 15.9614 norm = 7.13076 norm = 1.11022e-10 Prefactor = 8.51068 Prefactor = 16.3469 Prefactor = 2.38698e-09 Prefactor = 0.00108 Prefactor = 1.01557e-05 Prefactor = 18.5618 Prefactor = 8.21335 Prefactor = 10.5249 norm = 1.52101e-08 norm = 3.64153e-08 Prefactor = 3.35651 Prefactor = 69.1993 Normalizat = 1.1533 Prefactor = 0.901201 ********** ** 18 **HESSE ********** FCN= 9834.684 FROM HESSE STATUS=OK 396 CALLS 2134 TOTAL EDM= .13E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .80148E-05 28.686 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 7.1825 6.3384 .37392E-03 -1.5654 3 norm .57323 1.0714 .71714E-03 -1.5693 4 Prefactor .38858E-09 34.649 .16854E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .10113E-05 36.945 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 15.961 10.868 .25104E-03 -1.5628 7 norm 7.1308 5.9529 .37413E-03 -1.5655 8 norm .11102E-09 2.2309 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 8.5107 6.2242 .34521E-03 -1.5650 10 Prefactor 16.347 21.514 .24727E-03 -1.5627 11 Prefactor .23870E-08 10.462 .17174E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .10800E-02 3.6971 .57314E-02 -1.5707 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .10156E-04 30.727 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 18.562 8.2867 .23236E-03 -1.5622 15 Prefactor 8.2134 23.106 .34937E-03 -1.5651 16 Prefactor 10.525 3.0821 .30859E-03 -1.5643 17 norm .15210E-07 7.9762 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm .36415E-07 22.316 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 3.3565 1841.2 .56737E-03 -1.5671 20 Prefactor 69.199 59.661 .11918E-03 -1.5542 21 Normalizat 1.1533 .33394 .12337 -.88058 22 Prefactor .90120 .79089E-01 .33638E-01 -.96099 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.29748e-05 Minuit parameter uncertainties: 1 0.0303256 2 6.33845 3 1.07139 4 0.000224959 5 0.0122252 6 10.8682 7 5.95287 8 3.24309e-05 9 6.22423 10 21.5145 11 0.000315362 12 0.126378 13 0.0353301 14 8.28675 15 23.1067 16 3.08212 17 0.000696468 18 0.0018029 19 157.275 20 59.6613 21 0.334554 22 0.0790991 evtable="EVENTS" scfile=/lscratch/kocevski/38075551/ft2_4FGL_J1944.9-2143_daily_bin2204.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38075551/Model_4FGL_J1944.9-2143_daily_bin2204.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 FGES J1838.9-0704 adding source GAL_V02 adding source HESS J1813-178 adding source HESS J1825-137 adding source W 41 Working on... /lscratch/kocevski/38075551/ft1_filtered_4FGL_J1944.9-2143_daily_bin2204.fits.....................! real 40.04 user 38.44 sys 1.09 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38075551/ft1_filtered_4FGL_J1944.9-2143_daily_bin2204.fits', '/lscratch/kocevski/38075551/ft2_4FGL_J1944.9-2143_daily_bin2204.fits', expMap='/lscratch/kocevski/38075551/expmap_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.fits', expCube='/lscratch/kocevski/38075551/ltcube_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38075551/Model_4FGL_J1944.9-2143_daily_bin2204.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1944.9-2143' 4FGL J1944.9-2143 Spectrum: PowerLaw 643 Prefactor: 7.284e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 644 Index: 1.814e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 645 Scale: 3.627e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38075551/ft1_filtered_4FGL_J1944.9-2143_daily_bin2204.fits Spacecraft file(s): /lscratch/kocevski/38075551/ft2_4FGL_J1944.9-2143_daily_bin2204.fits Exposure map: /lscratch/kocevski/38075551/expmap_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.fits Exposure cube: /lscratch/kocevski/38075551/ltcube_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38075551/Model_4FGL_J1944.9-2143_daily_bin2204.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) = 9834.68922291 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9834.68576348 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .28497E-02 1.0000 .0000 .10000E+07 2 'norm ' 7.1874 1.0000 .0000 .10000E+07 3 'norm ' .57265 1.0000 .0000 .10000E+07 4 'Prefactor ' .22890E-01 1.0000 .0000 .10000E+07 5 'Prefactor ' .36751E-05 1.0000 .0000 .10000E+07 6 'Prefactor ' 15.884 1.0000 .0000 .10000E+07 7 'norm ' 7.1794 1.0000 .0000 .10000E+07 8 'norm ' .17764E-06 1.0000 .0000 .10000E+07 9 'Prefactor ' 8.4212 1.0000 .0000 .10000E+07 10 'Prefactor ' 16.371 1.0000 .0000 .10000E+07 11 'Prefactor ' .17973E-01 1.0000 .0000 .10000E+07 12 'Prefactor ' .61062E-07 1.0000 .0000 .10000E+07 13 'Prefactor ' .69882E-02 1.0000 .0000 .10000E+07 14 'Prefactor ' 18.535 1.0000 .0000 .10000E+07 15 'Prefactor ' 8.2235 1.0000 .0000 .10000E+07 16 'Prefactor ' 10.525 1.0000 .0000 .10000E+07 17 'norm ' .42014E-02 1.0000 .0000 .10000E+07 18 'norm ' .25816E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' 3.1869 1.0000 .0000 .10000E+07 20 'Prefactor ' 70.410 1.0000 .0000 .10000E+07 21 'Normalizat' 1.1529 1.0000 .10000E-01 10.000 22 'Prefactor ' .90140 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9410E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9834.684 FROM MIGRAD STATUS=CONVERGED 142 CALLS 1738 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .80148E-05 18.531 .67415E-07** at limit ** 2 norm 7.1825 6.3429 .58144E-08 .88970E-03 3 norm .57323 1.0515 -.33610E-07 -.65756E-02 4 Prefactor .38858E-09 35.005 -.64328E-07** at limit ** 5 Prefactor .10113E-05 35.555 .27817E-06** at limit ** 6 Prefactor 15.961 10.793 -.35055E-07 -.20622E-02 7 norm 7.1308 5.9548 .28423E-07 .21626E-02 8 norm .11102E-09 2.2332 .10070E-06** at limit ** 9 Prefactor 8.5107 6.1813 -.59869E-07 -.48277E-02 10 Prefactor 16.347 1.2518 -.57895E-09 .31798E-01 11 Prefactor .23870E-08 10.463 -.28718E-06** at limit ** 12 Prefactor .10800E-02 6.2079 .71624E-07** at limit ** 13 Prefactor .10156E-04 12.242 .78780E-07** at limit ** 14 Prefactor 18.562 8.1813 -.86765E-08 -.95477E-04 15 Prefactor 8.2134 1.5886 .69997E-08 -.13334E-01 16 Prefactor 10.525 3.0794 .25500E-07 .86863E-02 17 norm .15210E-07 7.9646 -.98254E-08** at limit ** 18 norm .36415E-07 22.340 -.91941E-07** at limit ** 19 Prefactor 3.3565 11.735 -.41270E-07 -.40702E-01 20 Prefactor 69.199 58.966 .81089E-07 -.39074E-01 21 Normalizat 1.1533 .36439 -.36520E-05 -.87839E-04 22 Prefactor .90120 .89139E-01 .96807E-06 .35523E-04 ERR DEF= .500 Final values: Prefactor = 8.01476e-06 norm = 7.18251 norm = 0.573231 Prefactor = 3.88578e-10 Prefactor = 1.0113e-06 Prefactor = 15.9614 norm = 7.13076 norm = 1.11022e-10 Prefactor = 8.51068 Prefactor = 16.3469 Prefactor = 2.38698e-09 Prefactor = 0.00108 Prefactor = 1.01557e-05 Prefactor = 18.5618 Prefactor = 8.21335 Prefactor = 10.5249 norm = 1.52101e-08 norm = 3.64153e-08 Prefactor = 3.35651 Prefactor = 69.1993 Normalizat = 1.1533 Prefactor = 0.901201 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9834.68376642 Extracting fit parameters... 4FGL J1944.9-2143 Spectrum: PowerLaw 643 Prefactor: 2.387e-09 3.154e-04 0.000e+00 1.000e+06 ( 1.000e-14) 644 Index: 1.814e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 645 Scale: 3.627e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 928 Prefactor: 9.012e-01 7.910e-02 0.000e+00 1.000e+01 ( 1.000e+00) 929 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 930 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 924 Normalization: 1.153e+00 3.346e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 296.229 -21.722 Photon Flux Upper Limit: 4.83754612266e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00356903094038 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38075372/likelihoodResults_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 9834.72935055 delta logL = -0.0455841308994 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9834.68376735 delta logL = -9.39975507208e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .42071E-05 1.0000 .0000 .10000E+07 2 'Index ' 2.7476 1.0000 .0000 10.000 3 'Normalizat' 1.1535 1.0000 .10000E-01 10.000 4 'Prefactor ' .90113 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9410E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 9834.684 FROM MIGRAD STATUS=CONVERGED 57 CALLS 234 TOTAL EDM= .70E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 6.4415 .42118E-03** at limit ** 2 Index .56137 .51921 .50656E-05 .0000 3 Normalizat 1.1533 1.1247 .27100E-05 .63048E-05 4 Prefactor .90120 1.2460 -.13836E-05 .42867E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.561374 Normalizat = 1.15331 Prefactor = 0.901201 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 9834.684 FROM HESSE STATUS=FAILED 9 CALLS 243 TOTAL EDM= .70E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 6.4415 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .24936E-02 .67327 .50656E-05 -1.0924 3 Normalizat 1.1533 1.1247 .27100E-05 -.88058 4 Prefactor .90120 1.2460 -.13836E-05 -.96099 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 6.98427e-13 Minuit parameter uncertainties: 1 1.02082e-05 2 0.523718 3 1.14958 4 1.28915 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 9834.68376641 delta logL = 1.6916601453e-10 Extracting fit parameters... 4FGL J1944.9-2143 Spectrum: PowerLaw 643 Prefactor: 0.000e+00 1.021e-05 0.000e+00 1.000e+06 ( 1.000e-14) 644 Index: 5.614e-01 5.237e-01 0.000e+00 1.000e+01 (-1.000e+00) 645 Scale: 3.627e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 928 Prefactor: 9.012e-01 1.289e+00 0.000e+00 1.000e+01 ( 1.000e+00) 929 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 930 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 924 Normalization: 1.153e+00 1.150e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 296.229 -21.722 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/38075372/cmap_HighResolution_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.57e-03', job_status='DONE', photon_flux_upper_limit='4.84e-08', time_completed='2026-09-12 15:45:11.153950', job_id='38075372', GAL2='0.90', fit_tolerance='1e-08', EG2='1.15', EG='1.15', time_epoch_completed='1789253111.15', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.90', dlogl='1.69e-10', ts2='0.00', photon_index_error='0.00', photon_index='1.81' WHERE bin_id='2204' AND source_name='4FGL J1944.9-2143' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Sep 12 15:45:11 PDT 2026 ********** ** 18 **HESSE ********** FCN= 9834.684 FROM HESSE STATUS=OK 396 CALLS 2134 TOTAL EDM= .13E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .80148E-05 28.686 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 7.1825 6.3384 .37392E-03 -1.5654 3 norm .57323 1.0714 .71714E-03 -1.5693 4 Prefactor .38858E-09 34.649 .16854E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .10113E-05 36.945 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 15.961 10.868 .25104E-03 -1.5628 7 norm 7.1308 5.9529 .37413E-03 -1.5655 8 norm .11102E-09 2.2309 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 8.5107 6.2242 .34521E-03 -1.5650 10 Prefactor 16.347 21.514 .24727E-03 -1.5627 11 Prefactor .23870E-08 10.462 .17174E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .10800E-02 3.6971 .57314E-02 -1.5707 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .10156E-04 30.727 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 18.562 8.2867 .23236E-03 -1.5622 15 Prefactor 8.2134 23.106 .34937E-03 -1.5651 16 Prefactor 10.525 3.0821 .30859E-03 -1.5643 17 norm .15210E-07 7.9762 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 norm .36415E-07 22.316 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 3.3565 1841.2 .56737E-03 -1.5671 20 Prefactor 69.199 59.661 .11918E-03 -1.5542 21 Normalizat 1.1533 .33394 .12337 -.88058 22 Prefactor .90120 .79089E-01 .33638E-01 -.96099 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.29748e-05 Minuit parameter uncertainties: 1 0.0303256 2 6.33845 3 1.07139 4 0.000224959 5 0.0122252 6 10.8682 7 5.95287 8 3.24309e-05 9 6.22423 10 21.5145 11 0.000315362 12 0.126378 13 0.0353301 14 8.28675 15 23.1067 16 3.08212 17 0.000696468 18 0.0018029 19 157.275 20 59.6613 21 0.334554 22 0.0790991 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9834.68376642 Extracting fit parameters... 4FGL J1944.9-2143 Spectrum: PowerLaw 643 Prefactor: 2.387e-09 3.154e-04 0.000e+00 1.000e+06 ( 1.000e-14) 644 Index: 1.814e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 645 Scale: 3.627e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 928 Prefactor: 9.012e-01 7.910e-02 0.000e+00 1.000e+01 ( 1.000e+00) 929 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 930 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 924 Normalization: 1.153e+00 3.346e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 296.229 -21.722 Photon Flux Upper Limit: 4.83754612266e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00356903094038 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38075551/likelihoodResults_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 9834.72935055 delta logL = -0.0455841308994 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9834.68376735 delta logL = -9.39975507208e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .42071E-05 1.0000 .0000 .10000E+07 2 'Index ' 2.7476 1.0000 .0000 10.000 3 'Normalizat' 1.1535 1.0000 .10000E-01 10.000 4 'Prefactor ' .90113 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .9410E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 9834.684 FROM MIGRAD STATUS=CONVERGED 57 CALLS 234 TOTAL EDM= .70E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 6.4415 .42118E-03** at limit ** 2 Index .56137 .51921 .50656E-05 .0000 3 Normalizat 1.1533 1.1247 .27100E-05 .63048E-05 4 Prefactor .90120 1.2460 -.13836E-05 .42867E-04 ERR DEF= .500 Final values: Prefactor = 0 Index = 0.561374 Normalizat = 1.15331 Prefactor = 0.901201 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 9834.684 FROM HESSE STATUS=FAILED 9 CALLS 243 TOTAL EDM= .70E-12 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 6.4415 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .24936E-02 .67327 .50656E-05 -1.0924 3 Normalizat 1.1533 1.1247 .27100E-05 -.88058 4 Prefactor .90120 1.2460 -.13836E-05 -.96099 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 6.98427e-13 Minuit parameter uncertainties: 1 1.02082e-05 2 0.523718 3 1.14958 4 1.28915 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 9834.68376641 delta logL = 1.6916601453e-10 Extracting fit parameters... 4FGL J1944.9-2143 Spectrum: PowerLaw 643 Prefactor: 0.000e+00 1.021e-05 0.000e+00 1.000e+06 ( 1.000e-14) 644 Index: 5.614e-01 5.237e-01 0.000e+00 1.000e+01 (-1.000e+00) 645 Scale: 3.627e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 928 Prefactor: 9.012e-01 1.289e+00 0.000e+00 1.000e+01 ( 1.000e+00) 929 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 930 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 924 Normalization: 1.153e+00 1.150e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 296.229 -21.722 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/38075551/cmap_HighResolution_810604801_810864001_4FGL_J1944.9-2143_daily_bin2204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.57e-03', job_status='DONE', photon_flux_upper_limit='4.84e-08', time_completed='2026-09-12 15:46:20.552220', job_id='38075551', GAL2='0.90', fit_tolerance='1e-08', EG2='1.15', EG='1.15', time_epoch_completed='1789253180.55', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.90', dlogl='1.69e-10', ts2='0.00', photon_index_error='0.00', photon_index='1.81' WHERE bin_id='2204' AND source_name='4FGL J1944.9-2143' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Sep 12 15:46:20 PDT 2026