********** ** 18 **HESSE ********** FCN= 13919.85 FROM HESSE STATUS=OK 339 CALLS 1838 TOTAL EDM= .54E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 5.4182 7.8676 .43175E-03 -1.5661 2 Prefactor 5.0193 58.364 .44699E-03 -1.5663 3 Prefactor 3.7201 8.5106 .52618E-03 -1.5669 4 norm .71095 1.0695 .59899E-03 -1.5691 5 Prefactor 33.001 18.605 .17411E-03 -1.5593 6 Prefactor .0000 1.6821 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 13.445 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .37081E-07 28.015 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.9089 3.0664 .41360E-03 -1.5659 10 norm 8.3230 2.9422 .34736E-03 -1.5650 11 Prefactor .32528 2.4506 .59365E-02 -1.5697 12 Prefactor 3.6590 4.4533 .52717E-03 -1.5670 13 norm .0000 1.4032 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 30.951 18.405 .17989E-03 -1.5597 15 Prefactor .0000 1.8593 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .32752E-07 27.028 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .55511E-10 .96517 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 19.727 31.121 .22383E-03 -1.5619 19 Normalizat .92767 .12813 .65553E-01 -.95495 20 Prefactor .98678 .81909E-01 .46102E-01 -.93171 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.40155e-07 Minuit parameter uncertainties: 1 7.86758 2 34.2317 3 8.51067 4 1.06951 5 18.605 6 1.31064e-06 7 5.33707e-06 8 0.00203912 9 3.06645 10 2.94219 11 1.78563 12 4.45328 13 2.03994e-06 14 18.4049 15 9.96431e-06 16 0.00188142 17 1.34314e-05 18 31.1211 19 0.128171 20 0.0819188 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13919.8495005 Extracting fit parameters... 4FGL J2130.4-4241 Spectrum: PowerLaw 279 Prefactor: 0.000e+00 5.337e-06 0.000e+00 1.000e+06 ( 1.000e-13) 280 Index: 2.438e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 281 Scale: 9.156e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 559 Prefactor: 9.868e-01 8.192e-02 0.000e+00 1.000e+01 ( 1.000e+00) 560 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 561 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 558 Normalization: 9.277e-01 1.282e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 322.601 -42.690 Photon Flux Upper Limit: 4.02522319366e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00311821240184 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33478279/likelihoodResults_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.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) = 13919.8879177 delta logL = -0.0384171137666 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13919.849502 delta logL = -1.5113473637e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .13469E-04 1.0000 .0000 .10000E+07 2 'Index ' 3.4624 1.0000 .0000 10.000 3 'Normalizat' .92773 1.0000 .10000E-01 10.000 4 'Prefactor ' .98675 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5620E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 13919.85 FROM MIGRAD STATUS=CONVERGED 81 CALLS 244 TOTAL EDM= .20E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .64948E-08 12.508 .42118E-03** at limit ** 2 Index 1.3057 5.6223 .50000 -.59572E-08 3 Normalizat .92766 .61331E-02 .65553E-01 -.14973E-03 4 Prefactor .98679 .40600E-02 .46101E-01 .58225E-03 ERR DEF= .500 Final values: Prefactor = 6.4948e-09 Index = 1.30568 Normalizat = 0.927663 Prefactor = 0.986787 ********** ** 18 **HESSE ********** FCN= 13919.85 FROM HESSE STATUS=NOT POSDEF 31 CALLS 275 TOTAL EDM= .93E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .64948E-08 59.116 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3057 5.2795 .50000 -.83138 3 Normalizat .92766 .13496E-01 .28996E-03 -.95495 4 Prefactor .98679 .89437E-02 .18571E-03 -.93171 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 9.29288e-09 Minuit parameter uncertainties: 1 0.00123969 2 44964 3 0.0134958 4 0.00894374 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13919.8495005 delta logL = -1.17688614409e-09 Extracting fit parameters... 4FGL J2130.4-4241 Spectrum: PowerLaw 279 Prefactor: 6.495e-09 1.240e-03 0.000e+00 1.000e+06 ( 1.000e-13) 280 Index: 1.306e+00 4.496e+04 0.000e+00 1.000e+01 (-1.000e+00) 281 Scale: 9.156e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 559 Prefactor: 9.868e-01 8.944e-03 0.000e+00 1.000e+01 ( 1.000e+00) 560 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 561 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 558 Normalization: 9.277e-01 1.350e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 322.601 -42.690 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/33478279/cmap_HighResolution_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.12e-03', job_status='DONE', photon_flux_upper_limit='4.03e-08', time_completed='2026-07-28 18:32:06.573034', job_id='33478279', GAL2='0.99', fit_tolerance='1e-08', EG2='0.93', EG='0.93', time_epoch_completed='1785288726.57', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='-1.18e-09', ts2='-0.00', photon_index_error='0.00', photon_index='2.44' WHERE bin_id='938' AND source_name='4FGL J2130.4-4241' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 18:32:06 PDT 2026 /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) Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13919.8495005 Extracting fit parameters... 4FGL J2130.4-4241 Spectrum: PowerLaw 279 Prefactor: 0.000e+00 5.337e-06 0.000e+00 1.000e+06 ( 1.000e-13) 280 Index: 2.438e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 281 Scale: 9.156e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 559 Prefactor: 9.868e-01 8.192e-02 0.000e+00 1.000e+01 ( 1.000e+00) 560 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 561 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 558 Normalization: 9.277e-01 1.282e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 322.601 -42.690 Photon Flux Upper Limit: 4.02522319366e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00311821240184 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33478268/likelihoodResults_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.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) = 13919.8879177 delta logL = -0.0384171137666 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13919.849502 delta logL = -1.5113473637e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .13469E-04 1.0000 .0000 .10000E+07 2 'Index ' 3.4624 1.0000 .0000 10.000 3 'Normalizat' .92773 1.0000 .10000E-01 10.000 4 'Prefactor ' .98675 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5620E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 13919.85 FROM MIGRAD STATUS=CONVERGED 81 CALLS 244 TOTAL EDM= .20E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .64948E-08 12.508 .42118E-03** at limit ** 2 Index 1.3057 5.6223 .50000 -.59572E-08 3 Normalizat .92766 .61331E-02 .65553E-01 -.14973E-03 4 Prefactor .98679 .40600E-02 .46101E-01 .58225E-03 ERR DEF= .500 Final values: Prefactor = 6.4948e-09 Index = 1.30568 Normalizat = 0.927663 Prefactor = 0.986787 ********** ** 18 **HESSE ********** FCN= 13919.85 FROM HESSE STATUS=NOT POSDEF 31 CALLS 275 TOTAL EDM= .93E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .64948E-08 59.116 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3057 5.2795 .50000 -.83138 3 Normalizat .92766 .13496E-01 .28996E-03 -.95495 4 Prefactor .98679 .89437E-02 .18571E-03 -.93171 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 9.29288e-09 Minuit parameter uncertainties: 1 0.00123969 2 44964 3 0.0134958 4 0.00894374 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13919.8495005 delta logL = -1.17688614409e-09 Extracting fit parameters... 4FGL J2130.4-4241 Spectrum: PowerLaw 279 Prefactor: 6.495e-09 1.240e-03 0.000e+00 1.000e+06 ( 1.000e-13) 280 Index: 1.306e+00 4.496e+04 0.000e+00 1.000e+01 (-1.000e+00) 281 Scale: 9.156e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 559 Prefactor: 9.868e-01 8.944e-03 0.000e+00 1.000e+01 ( 1.000e+00) 560 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 561 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 558 Normalization: 9.277e-01 1.350e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 322.601 -42.690 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/33478268/cmap_HighResolution_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.12e-03', job_status='DONE', photon_flux_upper_limit='4.03e-08', time_completed='2026-07-28 18:32:26.117259', job_id='33478268', GAL2='0.99', fit_tolerance='1e-08', EG2='0.93', EG='0.93', time_epoch_completed='1785288746.12', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='-1.18e-09', ts2='-0.00', photon_index_error='0.00', photon_index='2.44' WHERE bin_id='938' AND source_name='4FGL J2130.4-4241' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 18:32:26 PDT 2026 source GAL_V02 Working on... /lscratch/kocevski/33478338/ft1_filtered_4FGL_J2130.4-4241_weekly_bin938.fits.....................! real 38.75 user 37.01 sys 0.82 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33478338/ft1_filtered_4FGL_J2130.4-4241_weekly_bin938.fits', '/lscratch/kocevski/33478338/ft2_4FGL_J2130.4-4241_weekly_bin938.fits', expMap='/lscratch/kocevski/33478338/expmap_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.fits', expCube='/lscratch/kocevski/33478338/ltcube_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33478338/Model_4FGL_J2130.4-4241_weekly_bin938.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2130.4-4241' 4FGL J2130.4-4241 Spectrum: PowerLaw 279 Prefactor: 3.697e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 280 Index: 2.438e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 281 Scale: 9.156e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33478338/ft1_filtered_4FGL_J2130.4-4241_weekly_bin938.fits Spacecraft file(s): /lscratch/kocevski/33478338/ft2_4FGL_J2130.4-4241_weekly_bin938.fits Exposure map: /lscratch/kocevski/33478338/expmap_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.fits Exposure cube: /lscratch/kocevski/33478338/ltcube_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33478338/Model_4FGL_J2130.4-4241_weekly_bin938.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) = 13919.8530774 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13919.8496549 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 5.4113 1.0000 .0000 .10000E+07 2 'Prefactor ' 5.0549 1.0000 .0000 .10000E+07 3 'Prefactor ' 3.6811 1.0000 .0000 .10000E+07 4 'norm ' .71002 1.0000 .0000 .10000E+07 5 'Prefactor ' 32.996 1.0000 .0000 .10000E+07 6 'Prefactor ' .78620E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' .23581E-05 1.0000 .0000 .10000E+07 8 'Prefactor ' .24793E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.8886 1.0000 .0000 .10000E+07 10 'norm ' 8.3178 1.0000 .0000 .10000E+07 11 'Prefactor ' .32516 1.0000 .0000 .10000E+07 12 'Prefactor ' 3.6678 1.0000 .0000 .10000E+07 13 'norm ' .12296E-04 1.0000 .0000 .10000E+07 14 'Prefactor ' 30.912 1.0000 .0000 .10000E+07 15 'Prefactor ' .20619E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' .16737E-05 1.0000 .0000 .10000E+07 17 'Prefactor ' .14877E-07 1.0000 .0000 .10000E+07 18 'Prefactor ' 19.973 1.0000 .0000 .10000E+07 19 'Normalizat' .92775 1.0000 .10000E-01 10.000 20 'Prefactor ' .98677 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5620E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 13919.85 FROM MIGRAD STATUS=CONVERGED 119 CALLS 1499 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 5.4182 1.7411 .31046E-06 -.46035E-01 2 Prefactor 5.0193 11.550 -.42115E-05 .18125E-01 3 Prefactor 3.7201 8.4660 .62466E-06 .10792E-03 4 norm .71095 1.0573 .26094E-07 -.21291E-02 5 Prefactor 33.001 6.3275 .76619E-06 .14033 6 Prefactor .0000 1.6802 -.13453E-06** at limit ** 7 Prefactor .0000 13.488 .35967E-06** at limit ** 8 Prefactor .37081E-07 13.186 .19948E-07** at limit ** 9 Prefactor 5.9089 3.0685 -.93209E-07 .34978E-02 10 norm 8.3230 2.9422 .12996E-06 .60447E-02 11 Prefactor .32528 9.4399 -.63190E-05 -.65395E-02 12 Prefactor 3.6590 4.3907 .89332E-06 .50693E-02 13 norm .0000 1.3976 .22664E-06** at limit ** 14 Prefactor 30.951 6.7116 -.86089E-06 -.11942 15 Prefactor .0000 1.8533 .51503E-06** at limit ** 16 Prefactor .32752E-07 14.526 -.12114E-05** at limit ** 17 Prefactor .55511E-10 .96840 -.32124E-06** at limit ** 18 Prefactor 19.727 24.649 -.45189E-05 .38936E-01 19 Normalizat .92767 .14808 .46487E-05 .53733E-03 20 Prefactor .98678 .95386E-01 -.42208E-06 .56263E-03 ERR DEF= .500 Final values: norm = 5.41824 Prefactor = 5.01929 Prefactor = 3.72009 norm = 0.710953 Prefactor = 33.0011 Prefactor = 0 Prefactor = 0 Prefactor = 3.70814e-08 Prefactor = 5.90895 norm = 8.32304 Prefactor = 0.325279 Prefactor = 3.65902 norm = 0 Prefactor = 30.9508 Prefactor = 0 Prefactor = 3.27516e-08 Prefactor = 5.55112e-11 Prefactor = 19.7273 Normalizat = 0.927668 Prefactor = 0.986783 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13919.8495005 Extracting fit parameters... 4FGL J2130.4-4241 Spectrum: PowerLaw 279 Prefactor: 0.000e+00 5.337e-06 0.000e+00 1.000e+06 ( 1.000e-13) 280 Index: 2.438e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 281 Scale: 9.156e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 559 Prefactor: 9.868e-01 8.192e-02 0.000e+00 1.000e+01 ( 1.000e+00) 560 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 561 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 558 Normalization: 9.277e-01 1.282e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 322.601 -42.690 Photon Flux Upper Limit: 4.02522319366e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00311821240184 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33478307/likelihoodResults_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.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) = 13919.8879177 delta logL = -0.0384171137666 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13919.849502 delta logL = -1.5113473637e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .13469E-04 1.0000 .0000 .10000E+07 2 'Index ' 3.4624 1.0000 .0000 10.000 3 'Normalizat' .92773 1.0000 .10000E-01 10.000 4 'Prefactor ' .98675 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5620E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 13919.85 FROM MIGRAD STATUS=CONVERGED 81 CALLS 244 TOTAL EDM= .20E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .64948E-08 12.508 .42118E-03** at limit ** 2 Index 1.3057 5.6223 .50000 -.59572E-08 3 Normalizat .92766 .61331E-02 .65553E-01 -.14973E-03 4 Prefactor .98679 .40600E-02 .46101E-01 .58225E-03 ERR DEF= .500 Final values: Prefactor = 6.4948e-09 Index = 1.30568 Normalizat = 0.927663 Prefactor = 0.986787 ********** ** 18 **HESSE ********** FCN= 13919.85 FROM HESSE STATUS=NOT POSDEF 31 CALLS 275 TOTAL EDM= .93E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .64948E-08 59.116 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3057 5.2795 .50000 -.83138 3 Normalizat .92766 .13496E-01 .28996E-03 -.95495 4 Prefactor .98679 .89437E-02 .18571E-03 -.93171 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 9.29288e-09 Minuit parameter uncertainties: 1 0.00123969 2 44964 3 0.0134958 4 0.00894374 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13919.8495005 Extracting fit parameters... 4FGL J2130.4-4241 Spectrum: PowerLaw 279 Prefactor: 0.000e+00 5.337e-06 0.000e+00 1.000e+06 ( 1.000e-13) 280 Index: 2.438e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 281 Scale: 9.156e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 559 Prefactor: 9.868e-01 8.192e-02 0.000e+00 1.000e+01 ( 1.000e+00) 560 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 561 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 558 Normalization: 9.277e-01 1.282e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 322.601 -42.690 Photon Flux Upper Limit: 4.02522319366e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00311821240184 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33478330/likelihoodResults_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.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) = 13919.8879177 delta logL = -0.0384171137666 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13919.849502 delta logL = -1.5113473637e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .13469E-04 1.0000 .0000 .10000E+07 2 'Index ' 3.4624 1.0000 .0000 10.000 3 'Normalizat' .92773 1.0000 .10000E-01 10.000 4 'Prefactor ' .98675 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5620E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 13919.85 FROM MIGRAD STATUS=CONVERGED 81 CALLS 244 TOTAL EDM= .20E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .64948E-08 12.508 .42118E-03** at limit ** 2 Index 1.3057 5.6223 .50000 -.59572E-08 3 Normalizat .92766 .61331E-02 .65553E-01 -.14973E-03 4 Prefactor .98679 .40600E-02 .46101E-01 .58225E-03 ERR DEF= .500 Final values: Prefactor = 6.4948e-09 Index = 1.30568 Normalizat = 0.927663 Prefactor = 0.986787 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13919.8495005 delta logL = -1.17688614409e-09 Extracting fit parameters... 4FGL J2130.4-4241 Spectrum: PowerLaw 279 Prefactor: 6.495e-09 1.240e-03 0.000e+00 1.000e+06 ( 1.000e-13) 280 Index: 1.306e+00 4.496e+04 0.000e+00 1.000e+01 (-1.000e+00) 281 Scale: 9.156e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 559 Prefactor: 9.868e-01 8.944e-03 0.000e+00 1.000e+01 ( 1.000e+00) 560 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 561 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 558 Normalization: 9.277e-01 1.350e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 322.601 -42.690 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/33478307/cmap_HighResolution_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.12e-03', job_status='DONE', photon_flux_upper_limit='4.03e-08', time_completed='2026-07-28 18:32:58.094474', job_id='33478307', GAL2='0.99', fit_tolerance='1e-08', EG2='0.93', EG='0.93', time_epoch_completed='1785288778.09', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='-1.18e-09', ts2='-0.00', photon_index_error='0.00', photon_index='2.44' WHERE bin_id='938' AND source_name='4FGL J2130.4-4241' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 18:32:58 PDT 2026 ********** ** 18 **HESSE ********** FCN= 13919.85 FROM HESSE STATUS=NOT POSDEF 31 CALLS 275 TOTAL EDM= .93E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .64948E-08 59.116 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3057 5.2795 .50000 -.83138 3 Normalizat .92766 .13496E-01 .28996E-03 -.95495 4 Prefactor .98679 .89437E-02 .18571E-03 -.93171 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 9.29288e-09 Minuit parameter uncertainties: 1 0.00123969 2 44964 3 0.0134958 4 0.00894374 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13919.8495005 delta logL = -1.17688614409e-09 Extracting fit parameters... 4FGL J2130.4-4241 Spectrum: PowerLaw 279 Prefactor: 6.495e-09 1.240e-03 0.000e+00 1.000e+06 ( 1.000e-13) 280 Index: 1.306e+00 4.496e+04 0.000e+00 1.000e+01 (-1.000e+00) 281 Scale: 9.156e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 559 Prefactor: 9.868e-01 8.944e-03 0.000e+00 1.000e+01 ( 1.000e+00) 560 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 561 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 558 Normalization: 9.277e-01 1.350e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 322.601 -42.690 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/33478330/cmap_HighResolution_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.12e-03', job_status='DONE', photon_flux_upper_limit='4.03e-08', time_completed='2026-07-28 18:33:00.467623', job_id='33478330', GAL2='0.99', fit_tolerance='1e-08', EG2='0.93', EG='0.93', time_epoch_completed='1785288780.47', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='-1.18e-09', ts2='-0.00', photon_index_error='0.00', photon_index='2.44' WHERE bin_id='938' AND source_name='4FGL J2130.4-4241' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 18:33:00 PDT 2026 ********** ** 18 **HESSE ********** FCN= 13919.85 FROM HESSE STATUS=OK 339 CALLS 1838 TOTAL EDM= .54E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 5.4182 7.8676 .43175E-03 -1.5661 2 Prefactor 5.0193 58.364 .44699E-03 -1.5663 3 Prefactor 3.7201 8.5106 .52618E-03 -1.5669 4 norm .71095 1.0695 .59899E-03 -1.5691 5 Prefactor 33.001 18.605 .17411E-03 -1.5593 6 Prefactor .0000 1.6821 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 13.445 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .37081E-07 28.015 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.9089 3.0664 .41360E-03 -1.5659 10 norm 8.3230 2.9422 .34736E-03 -1.5650 11 Prefactor .32528 2.4506 .59365E-02 -1.5697 12 Prefactor 3.6590 4.4533 .52717E-03 -1.5670 13 norm .0000 1.4032 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 30.951 18.405 .17989E-03 -1.5597 15 Prefactor .0000 1.8593 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .32752E-07 27.028 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .55511E-10 .96517 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 19.727 31.121 .22383E-03 -1.5619 19 Normalizat .92767 .12813 .65553E-01 -.95495 20 Prefactor .98678 .81909E-01 .46102E-01 -.93171 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.40155e-07 Minuit parameter uncertainties: 1 7.86758 2 34.2317 3 8.51067 4 1.06951 5 18.605 6 1.31064e-06 7 5.33707e-06 8 0.00203912 9 3.06645 10 2.94219 11 1.78563 12 4.45328 13 2.03994e-06 14 18.4049 15 9.96431e-06 16 0.00188142 17 1.34314e-05 18 31.1211 19 0.128171 20 0.0819188 source GAL_V02 Working on... /lscratch/kocevski/33478347/ft1_filtered_4FGL_J2130.4-4241_weekly_bin938.fits.....................! real 39.34 user 37.23 sys 1.17 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33478347/ft1_filtered_4FGL_J2130.4-4241_weekly_bin938.fits', '/lscratch/kocevski/33478347/ft2_4FGL_J2130.4-4241_weekly_bin938.fits', expMap='/lscratch/kocevski/33478347/expmap_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.fits', expCube='/lscratch/kocevski/33478347/ltcube_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33478347/Model_4FGL_J2130.4-4241_weekly_bin938.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2130.4-4241' 4FGL J2130.4-4241 Spectrum: PowerLaw 279 Prefactor: 3.697e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 280 Index: 2.438e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 281 Scale: 9.156e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33478347/ft1_filtered_4FGL_J2130.4-4241_weekly_bin938.fits Spacecraft file(s): /lscratch/kocevski/33478347/ft2_4FGL_J2130.4-4241_weekly_bin938.fits Exposure map: /lscratch/kocevski/33478347/expmap_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.fits Exposure cube: /lscratch/kocevski/33478347/ltcube_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33478347/Model_4FGL_J2130.4-4241_weekly_bin938.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) = 13919.8530774 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13919.8496549 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 5.4113 1.0000 .0000 .10000E+07 2 'Prefactor ' 5.0549 1.0000 .0000 .10000E+07 3 'Prefactor ' 3.6811 1.0000 .0000 .10000E+07 4 'norm ' .71002 1.0000 .0000 .10000E+07 5 'Prefactor ' 32.996 1.0000 .0000 .10000E+07 6 'Prefactor ' .78620E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' .23581E-05 1.0000 .0000 .10000E+07 8 'Prefactor ' .24793E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.8886 1.0000 .0000 .10000E+07 10 'norm ' 8.3178 1.0000 .0000 .10000E+07 11 'Prefactor ' .32516 1.0000 .0000 .10000E+07 12 'Prefactor ' 3.6678 1.0000 .0000 .10000E+07 13 'norm ' .12296E-04 1.0000 .0000 .10000E+07 14 'Prefactor ' 30.912 1.0000 .0000 .10000E+07 15 'Prefactor ' .20619E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' .16737E-05 1.0000 .0000 .10000E+07 17 'Prefactor ' .14877E-07 1.0000 .0000 .10000E+07 18 'Prefactor ' 19.973 1.0000 .0000 .10000E+07 19 'Normalizat' .92775 1.0000 .10000E-01 10.000 20 'Prefactor ' .98677 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5620E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 13919.85 FROM MIGRAD STATUS=CONVERGED 119 CALLS 1499 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 5.4182 1.7411 .31046E-06 -.46035E-01 2 Prefactor 5.0193 11.550 -.42115E-05 .18125E-01 3 Prefactor 3.7201 8.4660 .62466E-06 .10792E-03 4 norm .71095 1.0573 .26094E-07 -.21291E-02 5 Prefactor 33.001 6.3275 .76619E-06 .14033 6 Prefactor .0000 1.6802 -.13453E-06** at limit ** 7 Prefactor .0000 13.488 .35967E-06** at limit ** 8 Prefactor .37081E-07 13.186 .19948E-07** at limit ** 9 Prefactor 5.9089 3.0685 -.93209E-07 .34978E-02 10 norm 8.3230 2.9422 .12996E-06 .60447E-02 11 Prefactor .32528 9.4399 -.63190E-05 -.65395E-02 12 Prefactor 3.6590 4.3907 .89332E-06 .50693E-02 13 norm .0000 1.3976 .22664E-06** at limit ** 14 Prefactor 30.951 6.7116 -.86089E-06 -.11942 15 Prefactor .0000 1.8533 .51503E-06** at limit ** 16 Prefactor .32752E-07 14.526 -.12114E-05** at limit ** 17 Prefactor .55511E-10 .96840 -.32124E-06** at limit ** 18 Prefactor 19.727 24.649 -.45189E-05 .38936E-01 19 Normalizat .92767 .14808 .46487E-05 .53733E-03 20 Prefactor .98678 .95386E-01 -.42208E-06 .56263E-03 ERR DEF= .500 Final values: norm = 5.41824 Prefactor = 5.01929 Prefactor = 3.72009 norm = 0.710953 Prefactor = 33.0011 Prefactor = 0 Prefactor = 0 Prefactor = 3.70814e-08 Prefactor = 5.90895 norm = 8.32304 Prefactor = 0.325279 Prefactor = 3.65902 norm = 0 Prefactor = 30.9508 Prefactor = 0 Prefactor = 3.27516e-08 Prefactor = 5.55112e-11 Prefactor = 19.7273 Normalizat = 0.927668 Prefactor = 0.986783 ********** ** 18 **HESSE ********** FCN= 13919.85 FROM HESSE STATUS=OK 339 CALLS 1838 TOTAL EDM= .54E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 5.4182 7.8676 .43175E-03 -1.5661 2 Prefactor 5.0193 58.364 .44699E-03 -1.5663 3 Prefactor 3.7201 8.5106 .52618E-03 -1.5669 4 norm .71095 1.0695 .59899E-03 -1.5691 5 Prefactor 33.001 18.605 .17411E-03 -1.5593 6 Prefactor .0000 1.6821 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 13.445 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .37081E-07 28.015 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.9089 3.0664 .41360E-03 -1.5659 10 norm 8.3230 2.9422 .34736E-03 -1.5650 11 Prefactor .32528 2.4506 .59365E-02 -1.5697 12 Prefactor 3.6590 4.4533 .52717E-03 -1.5670 13 norm .0000 1.4032 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 30.951 18.405 .17989E-03 -1.5597 15 Prefactor .0000 1.8593 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .32752E-07 27.028 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .55511E-10 .96517 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 19.727 31.121 .22383E-03 -1.5619 19 Normalizat .92767 .12813 .65553E-01 -.95495 20 Prefactor .98678 .81909E-01 .46102E-01 -.93171 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.40155e-07 Minuit parameter uncertainties: 1 7.86758 2 34.2317 3 8.51067 4 1.06951 5 18.605 6 1.31064e-06 7 5.33707e-06 8 0.00203912 9 3.06645 10 2.94219 11 1.78563 12 4.45328 13 2.03994e-06 14 18.4049 15 9.96431e-06 16 0.00188142 17 1.34314e-05 18 31.1211 19 0.128171 20 0.0819188 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13919.8495005 Extracting fit parameters... 4FGL J2130.4-4241 Spectrum: PowerLaw 279 Prefactor: 0.000e+00 5.337e-06 0.000e+00 1.000e+06 ( 1.000e-13) 280 Index: 2.438e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 281 Scale: 9.156e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 559 Prefactor: 9.868e-01 8.192e-02 0.000e+00 1.000e+01 ( 1.000e+00) 560 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 561 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 558 Normalization: 9.277e-01 1.282e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 322.601 -42.690 Photon Flux Upper Limit: 4.02522319366e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00311821240184 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33478338/likelihoodResults_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.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) = 13919.8879177 delta logL = -0.0384171137666 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13919.849502 delta logL = -1.5113473637e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .13469E-04 1.0000 .0000 .10000E+07 2 'Index ' 3.4624 1.0000 .0000 10.000 3 'Normalizat' .92773 1.0000 .10000E-01 10.000 4 'Prefactor ' .98675 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5620E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 13919.85 FROM MIGRAD STATUS=CONVERGED 81 CALLS 244 TOTAL EDM= .20E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .64948E-08 12.508 .42118E-03** at limit ** 2 Index 1.3057 5.6223 .50000 -.59572E-08 3 Normalizat .92766 .61331E-02 .65553E-01 -.14973E-03 4 Prefactor .98679 .40600E-02 .46101E-01 .58225E-03 ERR DEF= .500 Final values: Prefactor = 6.4948e-09 Index = 1.30568 Normalizat = 0.927663 Prefactor = 0.986787 ********** ** 18 **HESSE ********** FCN= 13919.85 FROM HESSE STATUS=NOT POSDEF 31 CALLS 275 TOTAL EDM= .93E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .64948E-08 59.116 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3057 5.2795 .50000 -.83138 3 Normalizat .92766 .13496E-01 .28996E-03 -.95495 4 Prefactor .98679 .89437E-02 .18571E-03 -.93171 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 9.29288e-09 Minuit parameter uncertainties: 1 0.00123969 2 44964 3 0.0134958 4 0.00894374 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13919.8495005 delta logL = -1.17688614409e-09 Extracting fit parameters... 4FGL J2130.4-4241 Spectrum: PowerLaw 279 Prefactor: 6.495e-09 1.240e-03 0.000e+00 1.000e+06 ( 1.000e-13) 280 Index: 1.306e+00 4.496e+04 0.000e+00 1.000e+01 (-1.000e+00) 281 Scale: 9.156e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 559 Prefactor: 9.868e-01 8.944e-03 0.000e+00 1.000e+01 ( 1.000e+00) 560 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 561 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 558 Normalization: 9.277e-01 1.350e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 322.601 -42.690 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/33478338/cmap_HighResolution_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.12e-03', job_status='DONE', photon_flux_upper_limit='4.03e-08', time_completed='2026-07-28 18:34:22.567019', job_id='33478338', GAL2='0.99', fit_tolerance='1e-08', EG2='0.93', EG='0.93', time_epoch_completed='1785288862.57', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='-1.18e-09', ts2='-0.00', photon_index_error='0.00', photon_index='2.44' WHERE bin_id='938' AND source_name='4FGL J2130.4-4241' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 18:34:22 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13919.8495005 Extracting fit parameters... 4FGL J2130.4-4241 Spectrum: PowerLaw 279 Prefactor: 0.000e+00 5.337e-06 0.000e+00 1.000e+06 ( 1.000e-13) 280 Index: 2.438e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 281 Scale: 9.156e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 559 Prefactor: 9.868e-01 8.192e-02 0.000e+00 1.000e+01 ( 1.000e+00) 560 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 561 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 558 Normalization: 9.277e-01 1.282e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 322.601 -42.690 Photon Flux Upper Limit: 4.02522319366e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00311821240184 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33478347/likelihoodResults_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.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) = 13919.8879177 delta logL = -0.0384171137666 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13919.849502 delta logL = -1.5113473637e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .13469E-04 1.0000 .0000 .10000E+07 2 'Index ' 3.4624 1.0000 .0000 10.000 3 'Normalizat' .92773 1.0000 .10000E-01 10.000 4 'Prefactor ' .98675 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5620E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 13919.85 FROM MIGRAD STATUS=CONVERGED 81 CALLS 244 TOTAL EDM= .20E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .64948E-08 12.508 .42118E-03** at limit ** 2 Index 1.3057 5.6223 .50000 -.59572E-08 3 Normalizat .92766 .61331E-02 .65553E-01 -.14973E-03 4 Prefactor .98679 .40600E-02 .46101E-01 .58225E-03 ERR DEF= .500 Final values: Prefactor = 6.4948e-09 Index = 1.30568 Normalizat = 0.927663 Prefactor = 0.986787 ********** ** 18 **HESSE ********** FCN= 13919.85 FROM HESSE STATUS=NOT POSDEF 31 CALLS 275 TOTAL EDM= .93E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .64948E-08 59.116 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3057 5.2795 .50000 -.83138 3 Normalizat .92766 .13496E-01 .28996E-03 -.95495 4 Prefactor .98679 .89437E-02 .18571E-03 -.93171 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 9.29288e-09 Minuit parameter uncertainties: 1 0.00123969 2 44964 3 0.0134958 4 0.00894374 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13919.8495005 delta logL = -1.17688614409e-09 Extracting fit parameters... 4FGL J2130.4-4241 Spectrum: PowerLaw 279 Prefactor: 6.495e-09 1.240e-03 0.000e+00 1.000e+06 ( 1.000e-13) 280 Index: 1.306e+00 4.496e+04 0.000e+00 1.000e+01 (-1.000e+00) 281 Scale: 9.156e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 559 Prefactor: 9.868e-01 8.944e-03 0.000e+00 1.000e+01 ( 1.000e+00) 560 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 561 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 558 Normalization: 9.277e-01 1.350e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 322.601 -42.690 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/33478347/cmap_HighResolution_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.12e-03', job_status='DONE', photon_flux_upper_limit='4.03e-08', time_completed='2026-07-28 18:34:48.559442', job_id='33478347', GAL2='0.99', fit_tolerance='1e-08', EG2='0.93', EG='0.93', time_epoch_completed='1785288888.56', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='-1.18e-09', ts2='-0.00', photon_index_error='0.00', photon_index='2.44' WHERE bin_id='938' AND source_name='4FGL J2130.4-4241' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 18:34:48 PDT 2026 number of points = 17264 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J2130.4-4241_weekly_bin938 RA = 322.601, Dec = -42.6904 tmin = 806284801, tmax = 806889601 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='33478649', job_status='RUN', time_executed='2026-07-28 18:32:27.990931', time_epoch_executed='1785288747.99' WHERE source_name='4FGL J2130.4-4241' and cadence='weekly' and bin_id='938' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/33478649 Creating custom pfile directory: /lscratch/kocevski/33478649/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/33478649/ft1_4FGL_J2130.4-4241_weekly_bin938.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=806284801.0 && nMetStart<806889601.0' /Data/Flight/Level1/LPA Retrieving 107 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/33478649/ft2_4FGL_J2130.4-4241_weekly_bin938.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/33478649/ft1_4FGL_J2130.4-4241_weekly_bin938.fits outfile=/lscratch/kocevski/33478649/ft1_filteredMKT_4FGL_J2130.4-4241_weekly_bin938.fits ra=322.601 dec=-42.6904 rad=12.0 tmin=806284801.0 tmax=806889601.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 5.41 user 4.36 sys 0.30 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/33478649/ft2_4FGL_J2130.4-4241_weekly_bin938.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/33478649/ft2_4FGL_J2130.4-4241_weekly_bin938.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/33478649/ft1_filteredMKT_4FGL_J2130.4-4241_weekly_bin938.fits evtable="EVENTS" outfile="/lscratch/kocevski/33478649/ft1_filtered_4FGL_J2130.4-4241_weekly_bin938.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 1.00 user 0.19 sys 0.14 Number of photons that the gtmktime cut: 1298 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/33478649/ft1_filtered_4FGL_J2130.4-4241_weekly_bin938.fits" evtable="EVENTS" scfile=/lscratch/kocevski/33478649/ft2_4FGL_J2130.4-4241_weekly_bin938.fits sctable="SC_DATA" outfile=/lscratch/kocevski/33478649/ltcube_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.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/33478649/ft2_4FGL_J2130.4-4241_weekly_bin938.fits .....................! real 16.55 user 15.60 sys 0.20 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/33478649/ft1_filtered_4FGL_J2130.4-4241_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33478649/ft2_4FGL_J2130.4-4241_weekly_bin938.fits sctable="SC_DATA" expcube=/lscratch/kocevski/33478649/ltcube_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.fits outfile=/lscratch/kocevski/33478649/expmap_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.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/33478649/ltcube_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.fits .....................! real 60.90 user 56.36 sys 3.51 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 171 point sources and 0 extended sources Setting source of interest to: 4FGL J2130.4-4241 @ 322.601 -42.6904 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/33478649/ft1_filtered_4FGL_J2130.4-4241_weekly_bin938.fits scfile=/lscratch/kocevski/33478649/ft2_4FGL_J2130.4-4241_weekly_bin938.fits outfile=/lscratch/kocevski/33478649/cmap_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.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=322.601 yref=-42.6904 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.05 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/33478649/ft1_filtered_4FGL_J2130.4-4241_weekly_bin938.fits scfile=/lscratch/kocevski/33478649/ft2_4FGL_J2130.4-4241_weekly_bin938.fits outfile=/lscratch/kocevski/33478649/cmap_HighResolution_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.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=322.601 yref=-42.6904 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.01 user 0.21 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/33478649/ft1_filtered_4FGL_J2130.4-4241_weekly_bin938.fits evtable="EVENTS" scfile=/lscratch/kocevski/33478649/ft2_4FGL_J2130.4-4241_weekly_bin938.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/33478649/Model_4FGL_J2130.4-4241_weekly_bin938.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/33478649/ft1_filtered_4FGL_J2130.4-4241_weekly_bin938.fits.....................! real 34.40 user 32.49 sys 0.88 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/33478649/ft1_filtered_4FGL_J2130.4-4241_weekly_bin938.fits', '/lscratch/kocevski/33478649/ft2_4FGL_J2130.4-4241_weekly_bin938.fits', expMap='/lscratch/kocevski/33478649/expmap_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.fits', expCube='/lscratch/kocevski/33478649/ltcube_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/33478649/Model_4FGL_J2130.4-4241_weekly_bin938.xml', optimizer='MINUIT') Using source of interest name: '4FGL J2130.4-4241' 4FGL J2130.4-4241 Spectrum: PowerLaw 279 Prefactor: 3.697e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 280 Index: 2.438e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 281 Scale: 9.156e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/33478649/ft1_filtered_4FGL_J2130.4-4241_weekly_bin938.fits Spacecraft file(s): /lscratch/kocevski/33478649/ft2_4FGL_J2130.4-4241_weekly_bin938.fits Exposure map: /lscratch/kocevski/33478649/expmap_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.fits Exposure cube: /lscratch/kocevski/33478649/ltcube_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/33478649/Model_4FGL_J2130.4-4241_weekly_bin938.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) = 13919.8530774 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13919.8496549 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 5.4113 1.0000 .0000 .10000E+07 2 'Prefactor ' 5.0549 1.0000 .0000 .10000E+07 3 'Prefactor ' 3.6811 1.0000 .0000 .10000E+07 4 'norm ' .71002 1.0000 .0000 .10000E+07 5 'Prefactor ' 32.996 1.0000 .0000 .10000E+07 6 'Prefactor ' .78620E-04 1.0000 .0000 .10000E+07 7 'Prefactor ' .23581E-05 1.0000 .0000 .10000E+07 8 'Prefactor ' .24793E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 5.8886 1.0000 .0000 .10000E+07 10 'norm ' 8.3178 1.0000 .0000 .10000E+07 11 'Prefactor ' .32516 1.0000 .0000 .10000E+07 12 'Prefactor ' 3.6678 1.0000 .0000 .10000E+07 13 'norm ' .12296E-04 1.0000 .0000 .10000E+07 14 'Prefactor ' 30.912 1.0000 .0000 .10000E+07 15 'Prefactor ' .20619E-04 1.0000 .0000 .10000E+07 16 'Prefactor ' .16737E-05 1.0000 .0000 .10000E+07 17 'Prefactor ' .14877E-07 1.0000 .0000 .10000E+07 18 'Prefactor ' 19.973 1.0000 .0000 .10000E+07 19 'Normalizat' .92775 1.0000 .10000E-01 10.000 20 'Prefactor ' .98677 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5620E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 13919.85 FROM MIGRAD STATUS=CONVERGED 119 CALLS 1499 TOTAL EDM= .14E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 5.4182 1.7411 .31046E-06 -.46035E-01 2 Prefactor 5.0193 11.550 -.42115E-05 .18125E-01 3 Prefactor 3.7201 8.4660 .62466E-06 .10792E-03 4 norm .71095 1.0573 .26094E-07 -.21291E-02 5 Prefactor 33.001 6.3275 .76619E-06 .14033 6 Prefactor .0000 1.6802 -.13453E-06** at limit ** 7 Prefactor .0000 13.488 .35967E-06** at limit ** 8 Prefactor .37081E-07 13.186 .19948E-07** at limit ** 9 Prefactor 5.9089 3.0685 -.93209E-07 .34978E-02 10 norm 8.3230 2.9422 .12996E-06 .60447E-02 11 Prefactor .32528 9.4399 -.63190E-05 -.65395E-02 12 Prefactor 3.6590 4.3907 .89332E-06 .50693E-02 13 norm .0000 1.3976 .22664E-06** at limit ** 14 Prefactor 30.951 6.7116 -.86089E-06 -.11942 15 Prefactor .0000 1.8533 .51503E-06** at limit ** 16 Prefactor .32752E-07 14.526 -.12114E-05** at limit ** 17 Prefactor .55511E-10 .96840 -.32124E-06** at limit ** 18 Prefactor 19.727 24.649 -.45189E-05 .38936E-01 19 Normalizat .92767 .14808 .46487E-05 .53733E-03 20 Prefactor .98678 .95386E-01 -.42208E-06 .56263E-03 ERR DEF= .500 Final values: norm = 5.41824 Prefactor = 5.01929 Prefactor = 3.72009 norm = 0.710953 Prefactor = 33.0011 Prefactor = 0 Prefactor = 0 Prefactor = 3.70814e-08 Prefactor = 5.90895 norm = 8.32304 Prefactor = 0.325279 Prefactor = 3.65902 norm = 0 Prefactor = 30.9508 Prefactor = 0 Prefactor = 3.27516e-08 Prefactor = 5.55112e-11 Prefactor = 19.7273 Normalizat = 0.927668 Prefactor = 0.986783 ********** ** 18 **HESSE ********** FCN= 13919.85 FROM HESSE STATUS=OK 339 CALLS 1838 TOTAL EDM= .54E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 5.4182 7.8676 .43175E-03 -1.5661 2 Prefactor 5.0193 58.364 .44699E-03 -1.5663 3 Prefactor 3.7201 8.5106 .52618E-03 -1.5669 4 norm .71095 1.0695 .59899E-03 -1.5691 5 Prefactor 33.001 18.605 .17411E-03 -1.5593 6 Prefactor .0000 1.6821 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 13.445 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .37081E-07 28.015 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 5.9089 3.0664 .41360E-03 -1.5659 10 norm 8.3230 2.9422 .34736E-03 -1.5650 11 Prefactor .32528 2.4506 .59365E-02 -1.5697 12 Prefactor 3.6590 4.4533 .52717E-03 -1.5670 13 norm .0000 1.4032 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor 30.951 18.405 .17989E-03 -1.5597 15 Prefactor .0000 1.8593 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor .32752E-07 27.028 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .55511E-10 .96517 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 19.727 31.121 .22383E-03 -1.5619 19 Normalizat .92767 .12813 .65553E-01 -.95495 20 Prefactor .98678 .81909E-01 .46102E-01 -.93171 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 5.40155e-07 Minuit parameter uncertainties: 1 7.86758 2 34.2317 3 8.51067 4 1.06951 5 18.605 6 1.31064e-06 7 5.33707e-06 8 0.00203912 9 3.06645 10 2.94219 11 1.78563 12 4.45328 13 2.03994e-06 14 18.4049 15 9.96431e-06 16 0.00188142 17 1.34314e-05 18 31.1211 19 0.128171 20 0.0819188 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 13919.8495005 Extracting fit parameters... 4FGL J2130.4-4241 Spectrum: PowerLaw 279 Prefactor: 0.000e+00 5.337e-06 0.000e+00 1.000e+06 ( 1.000e-13) 280 Index: 2.438e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 281 Scale: 9.156e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 559 Prefactor: 9.868e-01 8.192e-02 0.000e+00 1.000e+01 ( 1.000e+00) 560 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 561 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 558 Normalization: 9.277e-01 1.282e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 322.601 -42.690 Photon Flux Upper Limit: 4.02522319366e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00311821240184 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/33478649/likelihoodResults_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.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) = 13919.8879177 delta logL = -0.0384171137666 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13919.849502 delta logL = -1.5113473637e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .13469E-04 1.0000 .0000 .10000E+07 2 'Index ' 3.4624 1.0000 .0000 10.000 3 'Normalizat' .92773 1.0000 .10000E-01 10.000 4 'Prefactor ' .98675 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5620E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 13919.85 FROM MIGRAD STATUS=CONVERGED 81 CALLS 244 TOTAL EDM= .20E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .64948E-08 12.508 .42118E-03** at limit ** 2 Index 1.3057 5.6223 .50000 -.59572E-08 3 Normalizat .92766 .61331E-02 .65553E-01 -.14973E-03 4 Prefactor .98679 .40600E-02 .46101E-01 .58225E-03 ERR DEF= .500 Final values: Prefactor = 6.4948e-09 Index = 1.30568 Normalizat = 0.927663 Prefactor = 0.986787 ********** ** 18 **HESSE ********** FCN= 13919.85 FROM HESSE STATUS=NOT POSDEF 31 CALLS 275 TOTAL EDM= .93E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .64948E-08 59.116 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 1.3057 5.2795 .50000 -.83138 3 Normalizat .92766 .13496E-01 .28996E-03 -.95495 4 Prefactor .98679 .89437E-02 .18571E-03 -.93171 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 9.29288e-09 Minuit parameter uncertainties: 1 0.00123969 2 44964 3 0.0134958 4 0.00894374 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 13919.8495005 delta logL = -1.17688614409e-09 Extracting fit parameters... 4FGL J2130.4-4241 Spectrum: PowerLaw 279 Prefactor: 6.495e-09 1.240e-03 0.000e+00 1.000e+06 ( 1.000e-13) 280 Index: 1.306e+00 4.496e+04 0.000e+00 1.000e+01 (-1.000e+00) 281 Scale: 9.156e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 559 Prefactor: 9.868e-01 8.944e-03 0.000e+00 1.000e+01 ( 1.000e+00) 560 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 561 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 558 Normalization: 9.277e-01 1.350e-02 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 322.601 -42.690 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/33478649/cmap_HighResolution_806284801_806889601_4FGL_J2130.4-4241_weekly_bin938.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.12e-03', job_status='DONE', photon_flux_upper_limit='4.03e-08', time_completed='2026-07-28 18:42:37.657526', job_id='33478649', GAL2='0.99', fit_tolerance='1e-08', EG2='0.93', EG='0.93', time_epoch_completed='1785289357.66', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='0.99', dlogl='-1.18e-09', ts2='-0.00', photon_index_error='0.00', photon_index='2.44' WHERE bin_id='938' AND source_name='4FGL J2130.4-4241' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Jul 28 18:42:38 PDT 2026