********** ** 18 **HESSE ********** FCN= 8679.139 FROM HESSE STATUS=OK 185 CALLS 906 TOTAL EDM= .12E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 8.0927 5.7378 .34947E-03 -1.5651 2 norm 4.7285 4.6632 .46225E-03 -1.5664 3 norm .13609 .92955E-01 .48137E-03 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 16.117 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 1.4834 5.0874 .87005E-03 -1.5684 6 Prefactor .0000 1.3265 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .27756E-09 21.549 .11988E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 64.574 41.049 .12811E-03 -1.5547 9 Prefactor .0000 13.149 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 2.6241 .52082E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .16653E-09 20.384 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Normalizat .92362 .28630 .11610 -.95635 13 Prefactor 1.0464 .81027E-01 .40105E-01 -.91198 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.18379e-06 Minuit parameter uncertainties: 1 5.73778 2 4.66317 3 0.0929553 4 2.35514e-05 5 5.0874 6 3.6786e-06 7 0.00014886 8 41.0494 9 1.98259e-05 10 2.31247e-06 11 0.000115226 12 0.286771 13 0.0810368 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8679.13940884 Extracting fit parameters... 4FGL J1544.3-0649 Spectrum: PowerLaw 260 Prefactor: 6.457e+01 4.105e+01 0.000e+00 1.000e+06 ( 1.000e-14) 261 Index: 1.866e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 262 Scale: 3.286e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 550 Prefactor: 1.046e+00 8.104e-02 0.000e+00 1.000e+01 ( 1.000e+00) 551 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 552 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 545 Normalization: 9.236e-01 2.868e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 13.39 Ra Dec: 236.079 -6.825 Photon Index (Fixed Index): 1.87 +/- 0.00 Photon Flux (Fixed Index): 5.03e-08 +/- 3.20e-08 Energy Flux (Fixed Index): 4.96e-05 +/- 3.16e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8678.87101257 delta logL = 0.268396273055 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8678.83535558 delta logL = 0.304053261079 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 79.962 1.0000 .0000 .10000E+07 2 'Index ' 1.5108 1.0000 .0000 10.000 3 'Normalizat' .93552 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0467 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5530E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 8678.835 FROM MIGRAD STATUS=CONVERGED 90 CALLS 286 TOTAL EDM= .93E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 79.967 55.207 .22367E-04 .37612E-04 2 Index 1.5108 .46026 .97989E-02 .23714E-03 3 Normalizat .93552 .30318 .51197E-03 -.43523E-05 4 Prefactor 1.0467 .90196E-01 .14325E-03 .16032E-04 ERR DEF= .500 Final values: Prefactor = 79.9668 Index = 1.51083 Normalizat = 0.935519 Prefactor = 1.04667 /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 ********** ** 18 **HESSE ********** FCN= 8678.835 FROM HESSE STATUS=OK 25 CALLS 311 TOTAL EDM= .90E-12 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 79.967 55.062 .89469E-06 -1.5529 2 Index 1.5108 .45919 .19598E-02 -.77237 3 Normalizat .93552 .30330 .20479E-04 -.95223 4 Prefactor 1.0467 .90239E-01 .57298E-05 -.91190 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.01895e-13 Minuit parameter uncertainties: 1 55.0621 2 0.460459 3 0.303855 4 0.0902522 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) shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8678.83535557 delta logL = 0.304053265072 Extracting fit parameters... 4FGL J1544.3-0649 Spectrum: PowerLaw 260 Prefactor: 7.997e+01 5.506e+01 0.000e+00 1.000e+06 ( 1.000e-14) 261 Index: 1.511e+00 4.605e-01 0.000e+00 1.000e+01 (-1.000e+00) 262 Scale: 3.286e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 550 Prefactor: 1.047e+00 9.025e-02 0.000e+00 1.000e+01 ( 1.000e+00) 551 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 552 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 545 Normalization: 9.355e-01 3.039e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 14.00 Ra Dec: 236.079 -6.825 Photon Index (Free Index): 1.51 +/- 0.46 Photon Flux (Free Index): 2.97e-08 +/- 3.05e-08 Energy Flux (Free Index): 9.06e-05 +/- 9.47e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/38046655/cmap_HighResolution_810604801_810864001_4FGL_J1544.3-0649_daily_bin2204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='5.03e-08', energy_flux2='9.06e-05', photon_flux_error='3.20e-08', dlogl='3.04e-01', energy_flux='4.96e-05', photon_flux2='2.97e-08', job_status='DONE', time_completed='2026-09-12 12:25:20.391539', photon_index_error2='0.46', photon_index2='1.51', ts='13.39', fit_tolerance='1e-08', GAL='1.05', photon_index_error='0.00', energy_flux_error2='9.47e-05', EG='0.92', time_epoch_completed='1789241120.39', return_code='0', job_id='38046655', GAL2='1.05', EG2='0.94', return_code2='0', energy_flux_error='3.16e-05', photon_flux_error2='3.05e-08', ts2='14.00', photon_index='1.87' WHERE bin_id='2204' AND source_name='4FGL J1544.3-0649' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Sep 12 12:25:20 PDT 2026 WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8679.13940884 Extracting fit parameters... 4FGL J1544.3-0649 Spectrum: PowerLaw 260 Prefactor: 6.457e+01 4.105e+01 0.000e+00 1.000e+06 ( 1.000e-14) 261 Index: 1.866e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 262 Scale: 3.286e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 550 Prefactor: 1.046e+00 8.104e-02 0.000e+00 1.000e+01 ( 1.000e+00) 551 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 552 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 545 Normalization: 9.236e-01 2.868e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 13.39 Ra Dec: 236.079 -6.825 Photon Index (Fixed Index): 1.87 +/- 0.00 Photon Flux (Fixed Index): 5.03e-08 +/- 3.20e-08 Energy Flux (Fixed Index): 4.96e-05 +/- 3.16e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8678.87101257 delta logL = 0.268396273055 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8678.83535558 delta logL = 0.304053261079 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 79.962 1.0000 .0000 .10000E+07 2 'Index ' 1.5108 1.0000 .0000 10.000 3 'Normalizat' .93552 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0467 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5530E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 8678.835 FROM MIGRAD STATUS=CONVERGED 90 CALLS 286 TOTAL EDM= .93E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 79.967 55.207 .22367E-04 .37612E-04 2 Index 1.5108 .46026 .97989E-02 .23714E-03 3 Normalizat .93552 .30318 .51197E-03 -.43523E-05 4 Prefactor 1.0467 .90196E-01 .14325E-03 .16032E-04 ERR DEF= .500 Final values: Prefactor = 79.9668 Index = 1.51083 Normalizat = 0.935519 Prefactor = 1.04667 ********** ** 18 **HESSE ********** FCN= 8678.835 FROM HESSE STATUS=OK 25 CALLS 311 TOTAL EDM= .90E-12 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 79.967 55.062 .89469E-06 -1.5529 2 Index 1.5108 .45919 .19598E-02 -.77237 3 Normalizat .93552 .30330 .20479E-04 -.95223 4 Prefactor 1.0467 .90239E-01 .57298E-05 -.91190 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.01895e-13 Minuit parameter uncertainties: 1 55.0621 2 0.460459 3 0.303855 4 0.0902522 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8678.83535557 delta logL = 0.304053265072 Extracting fit parameters... 4FGL J1544.3-0649 Spectrum: PowerLaw 260 Prefactor: 7.997e+01 5.506e+01 0.000e+00 1.000e+06 ( 1.000e-14) 261 Index: 1.511e+00 4.605e-01 0.000e+00 1.000e+01 (-1.000e+00) 262 Scale: 3.286e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 550 Prefactor: 1.047e+00 9.025e-02 0.000e+00 1.000e+01 ( 1.000e+00) 551 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 552 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 545 Normalization: 9.355e-01 3.039e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 14.00 Ra Dec: 236.079 -6.825 Photon Index (Free Index): 1.51 +/- 0.46 Photon Flux (Free Index): 2.97e-08 +/- 3.05e-08 Energy Flux (Free Index): 9.06e-05 +/- 9.47e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/38046599/cmap_HighResolution_810604801_810864001_4FGL_J1544.3-0649_daily_bin2204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='5.03e-08', energy_flux2='9.06e-05', photon_flux_error='3.20e-08', dlogl='3.04e-01', energy_flux='4.96e-05', photon_flux2='2.97e-08', job_status='DONE', time_completed='2026-09-12 12:25:26.719374', photon_index_error2='0.46', photon_index2='1.51', ts='13.39', fit_tolerance='1e-08', GAL='1.05', photon_index_error='0.00', energy_flux_error2='9.47e-05', EG='0.92', time_epoch_completed='1789241126.72', return_code='0', job_id='38046599', GAL2='1.05', EG2='0.94', return_code2='0', energy_flux_error='3.16e-05', photon_flux_error2='3.05e-08', ts2='14.00', photon_index='1.87' WHERE bin_id='2204' AND source_name='4FGL J1544.3-0649' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Sep 12 12:25:26 PDT 2026 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 FHES J1626.9-2431 adding source GAL_V02 Working on... /lscratch/kocevski/38046699/ft1_filtered_4FGL_J1544.3-0649_daily_bin2204.fits.....................! real 34.51 user 32.86 sys 1.04 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38046699/ft1_filtered_4FGL_J1544.3-0649_daily_bin2204.fits', '/lscratch/kocevski/38046699/ft2_4FGL_J1544.3-0649_daily_bin2204.fits', expMap='/lscratch/kocevski/38046699/expmap_810604801_810864001_4FGL_J1544.3-0649_daily_bin2204.fits', expCube='/lscratch/kocevski/38046699/ltcube_810604801_810864001_4FGL_J1544.3-0649_daily_bin2204.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38046699/Model_4FGL_J1544.3-0649_daily_bin2204.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1544.3-0649' 4FGL J1544.3-0649 Spectrum: PowerLaw 260 Prefactor: 9.752e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 261 Index: 1.866e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 262 Scale: 3.286e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38046699/ft1_filtered_4FGL_J1544.3-0649_daily_bin2204.fits Spacecraft file(s): /lscratch/kocevski/38046699/ft2_4FGL_J1544.3-0649_daily_bin2204.fits Exposure map: /lscratch/kocevski/38046699/expmap_810604801_810864001_4FGL_J1544.3-0649_daily_bin2204.fits Exposure cube: /lscratch/kocevski/38046699/ltcube_810604801_810864001_4FGL_J1544.3-0649_daily_bin2204.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38046699/Model_4FGL_J1544.3-0649_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) = 8679.19592282 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8679.14394238 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 8.2187 1.0000 .0000 .10000E+07 2 'norm ' 4.7334 1.0000 .0000 .10000E+07 3 'norm ' .13569 1.0000 .0000 .10000E+07 4 'Prefactor ' .15612E-02 1.0000 .0000 .10000E+07 5 'norm ' 1.5103 1.0000 .0000 .10000E+07 6 'Prefactor ' .22560E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .91897E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' 60.934 1.0000 .0000 .10000E+07 9 'Prefactor ' .12935E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .36976E-05 1.0000 .0000 .10000E+07 11 'Prefactor ' .62060E-02 1.0000 .0000 .10000E+07 12 'Normalizat' .92332 1.0000 .10000E-01 10.000 13 'Prefactor ' 1.0467 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5530E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 8679.139 FROM MIGRAD STATUS=CONVERGED 134 CALLS 721 TOTAL EDM= .16E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 8.0927 5.6923 -.50752E-07 -.97885E-03 2 norm 4.7285 4.6659 .67666E-07 .36534E-03 3 norm .13609 .88902E-01 .17668E-08** at limit ** 4 Prefactor .0000 15.932 -.32113E-06** at limit ** 5 norm 1.4834 5.0404 -.14207E-06 -.27597E-03 6 Prefactor .0000 1.3238 .98780E-08** at limit ** 7 Prefactor .27756E-09 866.85 -.64249E-05** at limit ** 8 Prefactor 64.574 40.587 -.55742E-06 .60482E-03 9 Prefactor .0000 13.083 -.58354E-06** at limit ** 10 Prefactor .0000 18.590 -.41078E-06** at limit ** 11 Prefactor .16653E-09 20.234 .11661E-06** at limit ** 12 Normalizat .92362 .31208 .25425E-05 -.10373E-04 13 Prefactor 1.0464 .90706E-01 -.91594E-06 -.51353E-04 ERR DEF= .500 Final values: norm = 8.0927 norm = 4.72846 norm = 0.136087 Prefactor = 0 norm = 1.48339 Prefactor = 0 Prefactor = 2.77556e-10 Prefactor = 64.5735 Prefactor = 0 Prefactor = 0 Prefactor = 1.66533e-10 Normalizat = 0.923619 Prefactor = 1.0464 ********** ** 18 **HESSE ********** FCN= 8679.139 FROM HESSE STATUS=OK 185 CALLS 906 TOTAL EDM= .12E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 8.0927 5.7378 .34947E-03 -1.5651 2 norm 4.7285 4.6632 .46225E-03 -1.5664 3 norm .13609 .92955E-01 .48137E-03 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 16.117 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 1.4834 5.0874 .87005E-03 -1.5684 6 Prefactor .0000 1.3265 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .27756E-09 21.549 .11988E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 64.574 41.049 .12811E-03 -1.5547 9 Prefactor .0000 13.149 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 2.6241 .52082E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .16653E-09 20.384 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Normalizat .92362 .28630 .11610 -.95635 13 Prefactor 1.0464 .81027E-01 .40105E-01 -.91198 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.18379e-06 Minuit parameter uncertainties: 1 5.73778 2 4.66317 3 0.0929553 4 2.35514e-05 5 5.0874 6 3.6786e-06 7 0.00014886 8 41.0494 9 1.98259e-05 10 2.31247e-06 11 0.000115226 12 0.286771 13 0.0810368 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 FHES J1626.9-2431 adding source GAL_V02 Working on... /lscratch/kocevski/38046829/ft1_filtered_4FGL_J1544.3-0649_daily_bin2204.fits.....................! real 33.75 user 32.41 sys 0.79 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38046829/ft1_filtered_4FGL_J1544.3-0649_daily_bin2204.fits', '/lscratch/kocevski/38046829/ft2_4FGL_J1544.3-0649_daily_bin2204.fits', expMap='/lscratch/kocevski/38046829/expmap_810604801_810864001_4FGL_J1544.3-0649_daily_bin2204.fits', expCube='/lscratch/kocevski/38046829/ltcube_810604801_810864001_4FGL_J1544.3-0649_daily_bin2204.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38046829/Model_4FGL_J1544.3-0649_daily_bin2204.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1544.3-0649' 4FGL J1544.3-0649 Spectrum: PowerLaw 260 Prefactor: 9.752e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 261 Index: 1.866e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 262 Scale: 3.286e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38046829/ft1_filtered_4FGL_J1544.3-0649_daily_bin2204.fits Spacecraft file(s): /lscratch/kocevski/38046829/ft2_4FGL_J1544.3-0649_daily_bin2204.fits Exposure map: /lscratch/kocevski/38046829/expmap_810604801_810864001_4FGL_J1544.3-0649_daily_bin2204.fits Exposure cube: /lscratch/kocevski/38046829/ltcube_810604801_810864001_4FGL_J1544.3-0649_daily_bin2204.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38046829/Model_4FGL_J1544.3-0649_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) = 8679.19592282 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8679.14394238 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 8.2187 1.0000 .0000 .10000E+07 2 'norm ' 4.7334 1.0000 .0000 .10000E+07 3 'norm ' .13569 1.0000 .0000 .10000E+07 4 'Prefactor ' .15612E-02 1.0000 .0000 .10000E+07 5 'norm ' 1.5103 1.0000 .0000 .10000E+07 6 'Prefactor ' .22560E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .91897E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' 60.934 1.0000 .0000 .10000E+07 9 'Prefactor ' .12935E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .36976E-05 1.0000 .0000 .10000E+07 11 'Prefactor ' .62060E-02 1.0000 .0000 .10000E+07 12 'Normalizat' .92332 1.0000 .10000E-01 10.000 13 'Prefactor ' 1.0467 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5530E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 8679.139 FROM MIGRAD STATUS=CONVERGED 134 CALLS 721 TOTAL EDM= .16E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 8.0927 5.6923 -.50752E-07 -.97885E-03 2 norm 4.7285 4.6659 .67666E-07 .36534E-03 3 norm .13609 .88902E-01 .17668E-08** at limit ** 4 Prefactor .0000 15.932 -.32113E-06** at limit ** 5 norm 1.4834 5.0404 -.14207E-06 -.27597E-03 6 Prefactor .0000 1.3238 .98780E-08** at limit ** 7 Prefactor .27756E-09 866.85 -.64249E-05** at limit ** 8 Prefactor 64.574 40.587 -.55742E-06 .60482E-03 9 Prefactor .0000 13.083 -.58354E-06** at limit ** 10 Prefactor .0000 18.590 -.41078E-06** at limit ** 11 Prefactor .16653E-09 20.234 .11661E-06** at limit ** 12 Normalizat .92362 .31208 .25425E-05 -.10373E-04 13 Prefactor 1.0464 .90706E-01 -.91594E-06 -.51353E-04 ERR DEF= .500 Final values: norm = 8.0927 norm = 4.72846 norm = 0.136087 Prefactor = 0 norm = 1.48339 Prefactor = 0 Prefactor = 2.77556e-10 Prefactor = 64.5735 Prefactor = 0 Prefactor = 0 Prefactor = 1.66533e-10 Normalizat = 0.923619 Prefactor = 1.0464 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8679.13940884 Extracting fit parameters... 4FGL J1544.3-0649 Spectrum: PowerLaw 260 Prefactor: 6.457e+01 4.105e+01 0.000e+00 1.000e+06 ( 1.000e-14) 261 Index: 1.866e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 262 Scale: 3.286e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 550 Prefactor: 1.046e+00 8.104e-02 0.000e+00 1.000e+01 ( 1.000e+00) 551 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 552 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 545 Normalization: 9.236e-01 2.868e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 13.39 Ra Dec: 236.079 -6.825 Photon Index (Fixed Index): 1.87 +/- 0.00 Photon Flux (Fixed Index): 5.03e-08 +/- 3.20e-08 Energy Flux (Fixed Index): 4.96e-05 +/- 3.16e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8678.87101257 delta logL = 0.268396273055 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8678.83535558 delta logL = 0.304053261079 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 79.962 1.0000 .0000 .10000E+07 2 'Index ' 1.5108 1.0000 .0000 10.000 3 'Normalizat' .93552 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0467 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5530E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 8678.835 FROM MIGRAD STATUS=CONVERGED 90 CALLS 286 TOTAL EDM= .93E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 79.967 55.207 .22367E-04 .37612E-04 2 Index 1.5108 .46026 .97989E-02 .23714E-03 3 Normalizat .93552 .30318 .51197E-03 -.43523E-05 4 Prefactor 1.0467 .90196E-01 .14325E-03 .16032E-04 ERR DEF= .500 Final values: Prefactor = 79.9668 Index = 1.51083 Normalizat = 0.935519 Prefactor = 1.04667 ********** ** 18 **HESSE ********** FCN= 8678.835 FROM HESSE STATUS=OK 25 CALLS 311 TOTAL EDM= .90E-12 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 79.967 55.062 .89469E-06 -1.5529 2 Index 1.5108 .45919 .19598E-02 -.77237 3 Normalizat .93552 .30330 .20479E-04 -.95223 4 Prefactor 1.0467 .90239E-01 .57298E-05 -.91190 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.01895e-13 Minuit parameter uncertainties: 1 55.0621 2 0.460459 3 0.303855 4 0.0902522 ********** ** 18 **HESSE ********** FCN= 8679.139 FROM HESSE STATUS=OK 185 CALLS 906 TOTAL EDM= .12E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 8.0927 5.7378 .34947E-03 -1.5651 2 norm 4.7285 4.6632 .46225E-03 -1.5664 3 norm .13609 .92955E-01 .48137E-03 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 16.117 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 1.4834 5.0874 .87005E-03 -1.5684 6 Prefactor .0000 1.3265 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .27756E-09 21.549 .11988E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 64.574 41.049 .12811E-03 -1.5547 9 Prefactor .0000 13.149 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 2.6241 .52082E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .16653E-09 20.384 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Normalizat .92362 .28630 .11610 -.95635 13 Prefactor 1.0464 .81027E-01 .40105E-01 -.91198 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.18379e-06 Minuit parameter uncertainties: 1 5.73778 2 4.66317 3 0.0929553 4 2.35514e-05 5 5.0874 6 3.6786e-06 7 0.00014886 8 41.0494 9 1.98259e-05 10 2.31247e-06 11 0.000115226 12 0.286771 13 0.0810368 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8678.83535557 delta logL = 0.304053265072 Extracting fit parameters... 4FGL J1544.3-0649 Spectrum: PowerLaw 260 Prefactor: 7.997e+01 5.506e+01 0.000e+00 1.000e+06 ( 1.000e-14) 261 Index: 1.511e+00 4.605e-01 0.000e+00 1.000e+01 (-1.000e+00) 262 Scale: 3.286e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 550 Prefactor: 1.047e+00 9.025e-02 0.000e+00 1.000e+01 ( 1.000e+00) 551 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 552 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 545 Normalization: 9.355e-01 3.039e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 14.00 Ra Dec: 236.079 -6.825 Photon Index (Free Index): 1.51 +/- 0.46 Photon Flux (Free Index): 2.97e-08 +/- 3.05e-08 Energy Flux (Free Index): 9.06e-05 +/- 9.47e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/38046699/cmap_HighResolution_810604801_810864001_4FGL_J1544.3-0649_daily_bin2204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='5.03e-08', energy_flux2='9.06e-05', photon_flux_error='3.20e-08', dlogl='3.04e-01', energy_flux='4.96e-05', photon_flux2='2.97e-08', job_status='DONE', time_completed='2026-09-12 12:26:02.357987', photon_index_error2='0.46', photon_index2='1.51', ts='13.39', fit_tolerance='1e-08', GAL='1.05', photon_index_error='0.00', energy_flux_error2='9.47e-05', EG='0.92', time_epoch_completed='1789241162.36', return_code='0', job_id='38046699', GAL2='1.05', EG2='0.94', return_code2='0', energy_flux_error='3.16e-05', photon_flux_error2='3.05e-08', ts2='14.00', photon_index='1.87' WHERE bin_id='2204' AND source_name='4FGL J1544.3-0649' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Sep 12 12:26:02 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8679.13940884 Extracting fit parameters... 4FGL J1544.3-0649 Spectrum: PowerLaw 260 Prefactor: 6.457e+01 4.105e+01 0.000e+00 1.000e+06 ( 1.000e-14) 261 Index: 1.866e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 262 Scale: 3.286e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 550 Prefactor: 1.046e+00 8.104e-02 0.000e+00 1.000e+01 ( 1.000e+00) 551 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 552 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 545 Normalization: 9.236e-01 2.868e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 13.39 Ra Dec: 236.079 -6.825 Photon Index (Fixed Index): 1.87 +/- 0.00 Photon Flux (Fixed Index): 5.03e-08 +/- 3.20e-08 Energy Flux (Fixed Index): 4.96e-05 +/- 3.16e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8678.87101257 delta logL = 0.268396273055 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8678.83535558 delta logL = 0.304053261079 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 79.962 1.0000 .0000 .10000E+07 2 'Index ' 1.5108 1.0000 .0000 10.000 3 'Normalizat' .93552 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0467 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5530E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 8678.835 FROM MIGRAD STATUS=CONVERGED 90 CALLS 286 TOTAL EDM= .93E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 79.967 55.207 .22367E-04 .37612E-04 2 Index 1.5108 .46026 .97989E-02 .23714E-03 3 Normalizat .93552 .30318 .51197E-03 -.43523E-05 4 Prefactor 1.0467 .90196E-01 .14325E-03 .16032E-04 ERR DEF= .500 Final values: Prefactor = 79.9668 Index = 1.51083 Normalizat = 0.935519 Prefactor = 1.04667 ********** ** 18 **HESSE ********** FCN= 8678.835 FROM HESSE STATUS=OK 25 CALLS 311 TOTAL EDM= .90E-12 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 79.967 55.062 .89469E-06 -1.5529 2 Index 1.5108 .45919 .19598E-02 -.77237 3 Normalizat .93552 .30330 .20479E-04 -.95223 4 Prefactor 1.0467 .90239E-01 .57298E-05 -.91190 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.01895e-13 Minuit parameter uncertainties: 1 55.0621 2 0.460459 3 0.303855 4 0.0902522 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8678.83535557 delta logL = 0.304053265072 Extracting fit parameters... 4FGL J1544.3-0649 Spectrum: PowerLaw 260 Prefactor: 7.997e+01 5.506e+01 0.000e+00 1.000e+06 ( 1.000e-14) 261 Index: 1.511e+00 4.605e-01 0.000e+00 1.000e+01 (-1.000e+00) 262 Scale: 3.286e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 550 Prefactor: 1.047e+00 9.025e-02 0.000e+00 1.000e+01 ( 1.000e+00) 551 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 552 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 545 Normalization: 9.355e-01 3.039e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 14.00 Ra Dec: 236.079 -6.825 Photon Index (Free Index): 1.51 +/- 0.46 Photon Flux (Free Index): 2.97e-08 +/- 3.05e-08 Energy Flux (Free Index): 9.06e-05 +/- 9.47e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/38046829/cmap_HighResolution_810604801_810864001_4FGL_J1544.3-0649_daily_bin2204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='5.03e-08', energy_flux2='9.06e-05', photon_flux_error='3.20e-08', dlogl='3.04e-01', energy_flux='4.96e-05', photon_flux2='2.97e-08', job_status='DONE', time_completed='2026-09-12 12:26:13.452142', photon_index_error2='0.46', photon_index2='1.51', ts='13.39', fit_tolerance='1e-08', GAL='1.05', photon_index_error='0.00', energy_flux_error2='9.47e-05', EG='0.92', time_epoch_completed='1789241173.45', return_code='0', job_id='38046829', GAL2='1.05', EG2='0.94', return_code2='0', energy_flux_error='3.16e-05', photon_flux_error2='3.05e-08', ts2='14.00', photon_index='1.87' WHERE bin_id='2204' AND source_name='4FGL J1544.3-0649' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Sep 12 12:26:13 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_J1544.3-0649_daily_bin2204 RA = 236.079, Dec = -6.8255 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='38047164', job_status='RUN', time_executed='2026-09-12 12:25:24.119541', time_epoch_executed='1789241124.12' WHERE source_name='4FGL J1544.3-0649' and cadence='daily' and bin_id='2204' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/38047164 Creating custom pfile directory: /lscratch/kocevski/38047164/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/38047164/ft1_4FGL_J1544.3-0649_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/38047164/ft2_4FGL_J1544.3-0649_daily_bin2204.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/38047164/ft1_4FGL_J1544.3-0649_daily_bin2204.fits outfile=/lscratch/kocevski/38047164/ft1_filteredMKT_4FGL_J1544.3-0649_daily_bin2204.fits ra=236.079 dec=-6.8255 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 2.74 user 2.14 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/38047164/ft2_4FGL_J1544.3-0649_daily_bin2204.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/38047164/ft2_4FGL_J1544.3-0649_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/38047164/ft1_filteredMKT_4FGL_J1544.3-0649_daily_bin2204.fits evtable="EVENTS" outfile="/lscratch/kocevski/38047164/ft1_filtered_4FGL_J1544.3-0649_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 0.64 user 0.20 sys 0.12 Number of photons that the gtmktime cut: 802 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/38047164/ft1_filtered_4FGL_J1544.3-0649_daily_bin2204.fits" evtable="EVENTS" scfile=/lscratch/kocevski/38047164/ft2_4FGL_J1544.3-0649_daily_bin2204.fits sctable="SC_DATA" outfile=/lscratch/kocevski/38047164/ltcube_810604801_810864001_4FGL_J1544.3-0649_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/38047164/ft2_4FGL_J1544.3-0649_daily_bin2204.fits .....................! real 8.94 user 7.82 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38047164/ft1_filtered_4FGL_J1544.3-0649_daily_bin2204.fits evtable="EVENTS" scfile=/lscratch/kocevski/38047164/ft2_4FGL_J1544.3-0649_daily_bin2204.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38047164/ltcube_810604801_810864001_4FGL_J1544.3-0649_daily_bin2204.fits outfile=/lscratch/kocevski/38047164/expmap_810604801_810864001_4FGL_J1544.3-0649_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/38047164/ltcube_810604801_810864001_4FGL_J1544.3-0649_daily_bin2204.fits .....................! real 71.83 user 66.87 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 Extended source FHES J1626.9-2431 in ROI with RadialGaussian spatial model. Added 162 point sources and 1 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 J1544.3-0649 @ 236.079 -6.8255 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38047164/ft1_filtered_4FGL_J1544.3-0649_daily_bin2204.fits scfile=/lscratch/kocevski/38047164/ft2_4FGL_J1544.3-0649_daily_bin2204.fits outfile=/lscratch/kocevski/38047164/cmap_810604801_810864001_4FGL_J1544.3-0649_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=236.079 yref=-6.8255 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.82 user 0.22 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38047164/ft1_filtered_4FGL_J1544.3-0649_daily_bin2204.fits scfile=/lscratch/kocevski/38047164/ft2_4FGL_J1544.3-0649_daily_bin2204.fits outfile=/lscratch/kocevski/38047164/cmap_HighResolution_810604801_810864001_4FGL_J1544.3-0649_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=236.079 yref=-6.8255 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 0.78 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38047164/ft1_filtered_4FGL_J1544.3-0649_daily_bin2204.fits evtable="EVENTS" scfile=/lscratch/kocevski/38047164/ft2_4FGL_J1544.3-0649_daily_bin2204.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38047164/Model_4FGL_J1544.3-0649_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 FHES J1626.9-2431 adding source GAL_V02 Working on... /lscratch/kocevski/38047164/ft1_filtered_4FGL_J1544.3-0649_daily_bin2204.fits.....................! real 33.39 user 31.91 sys 0.83 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38047164/ft1_filtered_4FGL_J1544.3-0649_daily_bin2204.fits', '/lscratch/kocevski/38047164/ft2_4FGL_J1544.3-0649_daily_bin2204.fits', expMap='/lscratch/kocevski/38047164/expmap_810604801_810864001_4FGL_J1544.3-0649_daily_bin2204.fits', expCube='/lscratch/kocevski/38047164/ltcube_810604801_810864001_4FGL_J1544.3-0649_daily_bin2204.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38047164/Model_4FGL_J1544.3-0649_daily_bin2204.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1544.3-0649' 4FGL J1544.3-0649 Spectrum: PowerLaw 260 Prefactor: 9.752e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 261 Index: 1.866e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 262 Scale: 3.286e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38047164/ft1_filtered_4FGL_J1544.3-0649_daily_bin2204.fits Spacecraft file(s): /lscratch/kocevski/38047164/ft2_4FGL_J1544.3-0649_daily_bin2204.fits Exposure map: /lscratch/kocevski/38047164/expmap_810604801_810864001_4FGL_J1544.3-0649_daily_bin2204.fits Exposure cube: /lscratch/kocevski/38047164/ltcube_810604801_810864001_4FGL_J1544.3-0649_daily_bin2204.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38047164/Model_4FGL_J1544.3-0649_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) = 8679.19592282 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8679.14394238 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 8.2187 1.0000 .0000 .10000E+07 2 'norm ' 4.7334 1.0000 .0000 .10000E+07 3 'norm ' .13569 1.0000 .0000 .10000E+07 4 'Prefactor ' .15612E-02 1.0000 .0000 .10000E+07 5 'norm ' 1.5103 1.0000 .0000 .10000E+07 6 'Prefactor ' .22560E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .91897E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' 60.934 1.0000 .0000 .10000E+07 9 'Prefactor ' .12935E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .36976E-05 1.0000 .0000 .10000E+07 11 'Prefactor ' .62060E-02 1.0000 .0000 .10000E+07 12 'Normalizat' .92332 1.0000 .10000E-01 10.000 13 'Prefactor ' 1.0467 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5530E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 8679.139 FROM MIGRAD STATUS=CONVERGED 134 CALLS 721 TOTAL EDM= .16E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.4% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 8.0927 5.6923 -.50752E-07 -.97885E-03 2 norm 4.7285 4.6659 .67666E-07 .36534E-03 3 norm .13609 .88902E-01 .17668E-08** at limit ** 4 Prefactor .0000 15.932 -.32113E-06** at limit ** 5 norm 1.4834 5.0404 -.14207E-06 -.27597E-03 6 Prefactor .0000 1.3238 .98780E-08** at limit ** 7 Prefactor .27756E-09 866.85 -.64249E-05** at limit ** 8 Prefactor 64.574 40.587 -.55742E-06 .60482E-03 9 Prefactor .0000 13.083 -.58354E-06** at limit ** 10 Prefactor .0000 18.590 -.41078E-06** at limit ** 11 Prefactor .16653E-09 20.234 .11661E-06** at limit ** 12 Normalizat .92362 .31208 .25425E-05 -.10373E-04 13 Prefactor 1.0464 .90706E-01 -.91594E-06 -.51353E-04 ERR DEF= .500 Final values: norm = 8.0927 norm = 4.72846 norm = 0.136087 Prefactor = 0 norm = 1.48339 Prefactor = 0 Prefactor = 2.77556e-10 Prefactor = 64.5735 Prefactor = 0 Prefactor = 0 Prefactor = 1.66533e-10 Normalizat = 0.923619 Prefactor = 1.0464 ********** ** 18 **HESSE ********** FCN= 8679.139 FROM HESSE STATUS=OK 185 CALLS 906 TOTAL EDM= .12E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 8.0927 5.7378 .34947E-03 -1.5651 2 norm 4.7285 4.6632 .46225E-03 -1.5664 3 norm .13609 .92955E-01 .48137E-03 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor .0000 16.117 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm 1.4834 5.0874 .87005E-03 -1.5684 6 Prefactor .0000 1.3265 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .27756E-09 21.549 .11988E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 64.574 41.049 .12811E-03 -1.5547 9 Prefactor .0000 13.149 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 2.6241 .52082E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .16653E-09 20.384 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Normalizat .92362 .28630 .11610 -.95635 13 Prefactor 1.0464 .81027E-01 .40105E-01 -.91198 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.18379e-06 Minuit parameter uncertainties: 1 5.73778 2 4.66317 3 0.0929553 4 2.35514e-05 5 5.0874 6 3.6786e-06 7 0.00014886 8 41.0494 9 1.98259e-05 10 2.31247e-06 11 0.000115226 12 0.286771 13 0.0810368 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8679.13940884 Extracting fit parameters... 4FGL J1544.3-0649 Spectrum: PowerLaw 260 Prefactor: 6.457e+01 4.105e+01 0.000e+00 1.000e+06 ( 1.000e-14) 261 Index: 1.866e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 262 Scale: 3.286e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 550 Prefactor: 1.046e+00 8.104e-02 0.000e+00 1.000e+01 ( 1.000e+00) 551 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 552 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 545 Normalization: 9.236e-01 2.868e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 13.39 Ra Dec: 236.079 -6.825 Photon Index (Fixed Index): 1.87 +/- 0.00 Photon Flux (Fixed Index): 5.03e-08 +/- 3.20e-08 Energy Flux (Fixed Index): 4.96e-05 +/- 3.16e-05 Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8678.87101257 delta logL = 0.268396273055 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8678.83535558 delta logL = 0.304053261079 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 79.962 1.0000 .0000 .10000E+07 2 'Index ' 1.5108 1.0000 .0000 10.000 3 'Normalizat' .93552 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0467 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5530E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 8678.835 FROM MIGRAD STATUS=CONVERGED 90 CALLS 286 TOTAL EDM= .93E-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 79.967 55.207 .22367E-04 .37612E-04 2 Index 1.5108 .46026 .97989E-02 .23714E-03 3 Normalizat .93552 .30318 .51197E-03 -.43523E-05 4 Prefactor 1.0467 .90196E-01 .14325E-03 .16032E-04 ERR DEF= .500 Final values: Prefactor = 79.9668 Index = 1.51083 Normalizat = 0.935519 Prefactor = 1.04667 ********** ** 18 **HESSE ********** FCN= 8678.835 FROM HESSE STATUS=OK 25 CALLS 311 TOTAL EDM= .90E-12 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 79.967 55.062 .89469E-06 -1.5529 2 Index 1.5108 .45919 .19598E-02 -.77237 3 Normalizat .93552 .30330 .20479E-04 -.95223 4 Prefactor 1.0467 .90239E-01 .57298E-05 -.91190 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.01895e-13 Minuit parameter uncertainties: 1 55.0621 2 0.460459 3 0.303855 4 0.0902522 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8678.83535557 delta logL = 0.304053265072 Extracting fit parameters... 4FGL J1544.3-0649 Spectrum: PowerLaw 260 Prefactor: 7.997e+01 5.506e+01 0.000e+00 1.000e+06 ( 1.000e-14) 261 Index: 1.511e+00 4.605e-01 0.000e+00 1.000e+01 (-1.000e+00) 262 Scale: 3.286e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 550 Prefactor: 1.047e+00 9.025e-02 0.000e+00 1.000e+01 ( 1.000e+00) 551 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 552 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 545 Normalization: 9.355e-01 3.039e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 14.00 Ra Dec: 236.079 -6.825 Photon Index (Free Index): 1.51 +/- 0.46 Photon Flux (Free Index): 2.97e-08 +/- 3.05e-08 Energy Flux (Free Index): 9.06e-05 +/- 9.47e-05 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/38047164/cmap_HighResolution_810604801_810864001_4FGL_J1544.3-0649_daily_bin2204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET comment='SUCCESS', photon_flux='5.03e-08', energy_flux2='9.06e-05', photon_flux_error='3.20e-08', dlogl='3.04e-01', energy_flux='4.96e-05', photon_flux2='2.97e-08', job_status='DONE', time_completed='2026-09-12 12:29:55.002691', photon_index_error2='0.46', photon_index2='1.51', ts='13.39', fit_tolerance='1e-08', GAL='1.05', photon_index_error='0.00', energy_flux_error2='9.47e-05', EG='0.92', time_epoch_completed='1789241395.0', return_code='0', job_id='38047164', GAL2='1.05', EG2='0.94', return_code2='0', energy_flux_error='3.16e-05', photon_flux_error2='3.05e-08', ts2='14.00', photon_index='1.87' WHERE bin_id='2204' AND source_name='4FGL J1544.3-0649' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Sep 12 12:29:55 PDT 2026