********** ** 18 **HESSE ********** FCN= 5267.459 FROM HESSE STATUS=OK 591 CALLS 4125 TOTAL EDM= .19E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 3.1082 331.53 .54045E-03 -1.5673 2 norm 12.917 12.239 .27870E-03 -1.5636 3 Prefactor 2.1113 5.0689 .70695E-03 -1.5679 4 Prefactor 8.6097 84.272 .32434E-03 -1.5649 5 Prefactor .27756E-09 35.829 .14676E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 39.014 .13833E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .43229E-04 953.56 .81338E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 24.013 22.734 .20390E-03 -1.5610 9 norm .33862E-08 5.1291 .89874E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 74.345 65.532 .11531E-03 -1.5536 11 norm .56152 .27037 .55512E-03 -1.5693 12 Prefactor .44567E-05 104.53 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .20390E-05 21.185 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 54.058 32.397 .13581E-03 -1.5561 15 Prefactor 84.942 166.34 .10828E-03 -1.5524 16 Prefactor 12.245 13.861 .28700E-03 -1.5638 17 Prefactor .0000 33.993 .15356E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 83.320 72.908 .10891E-03 -1.5525 19 norm .33307E-09 1.1206 .26261E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.387 25.024 .27572E-03 -1.5635 21 Prefactor 5.1162 18.345 .44141E-03 -1.5663 22 norm .37912E-05 25.709 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 24.373 58.538 .20475E-03 -1.5609 24 norm 2.3054 1.4084 .67572E-03 -1.5678 25 Prefactor 9.0826 14.030 .32849E-03 -1.5648 26 norm .16653E-09 4.0872 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Normalizat 1.0662 .37243 .10605 -.90846 28 Prefactor .93487 .12266 .45439E-01 -.94933 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.89883e-05 Minuit parameter uncertainties: 1 64.2054 2 12.2394 3 5.06889 4 53.8736 5 0.00020312 6 3.37115e-05 7 0.406127 8 22.7341 9 0.000263967 10 65.5326 11 0.270367 12 0.0431687 13 0.0131446 14 32.3973 15 166.349 16 13.8611 17 3.3881e-05 18 72.9085 19 3.97752e-05 20 25.0244 21 18.3456 22 0.0197456 23 58.5395 24 1.40841 25 14.03 26 5.33562e-05 27 0.373345 28 0.122696 /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5267.45860427 Extracting fit parameters... 4FGL J1438.0-3128 Spectrum: PowerLaw 301 Prefactor: 2.039e-06 1.314e-02 0.000e+00 1.000e+06 ( 1.000e-13) 302 Index: 2.444e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 303 Scale: 1.053e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 692 Prefactor: 9.349e-01 1.227e-01 0.000e+00 1.000e+01 ( 1.000e+00) 693 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 694 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 691 Normalization: 1.066e+00 3.733e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 219.508 -31.468 Photon Flux Upper Limit: 1.66952630438e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.0129382756432 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31473908/likelihoodResults_802828801_803088001_4FGL_J1438.0-3128_daily_bin2174.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5267.48125862 delta logL = -0.022654351329 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5267.45860489 delta logL = -6.16651050223e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .66389E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.3331 1.0000 .0000 10.000 3 'Normalizat' 1.0665 1.0000 .10000E-01 10.000 4 'Prefactor ' .93479 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6950E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5267.459 FROM MIGRAD STATUS=CONVERGED 42 CALLS 210 TOTAL EDM= .28E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 23.169 .42118E-03** at limit ** 2 Index 2.3442 1.3349 .31381E-04 .0000 3 Normalizat 1.0662 1.1838 -.96485E-05 -.91800E-04 4 Prefactor .93487 1.2779 -.87622E-05 -.16476E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.34416 Normalizat = 1.06616 Prefactor = 0.934866 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5267.459 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .28E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 23.169 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .61405 1.8654 .31381E-04 -.55998 3 Normalizat 1.0662 1.1838 -.96485E-05 -.90846 4 Prefactor .93487 1.2779 -.87622E-05 -.94933 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.75601e-11 Minuit parameter uncertainties: 1 4.0367e-06 2 1.35801 3 1.2153 4 1.32302 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5267.45860422 delta logL = 4.81313691125e-08 Extracting fit parameters... 4FGL J1438.0-3128 Spectrum: PowerLaw 301 Prefactor: 0.000e+00 4.037e-06 0.000e+00 1.000e+06 ( 1.000e-13) 302 Index: 2.344e+00 1.358e+00 0.000e+00 1.000e+01 (-1.000e+00) 303 Scale: 1.053e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 692 Prefactor: 9.349e-01 1.323e+00 0.000e+00 1.000e+01 ( 1.000e+00) 693 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 694 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 691 Normalization: 1.066e+00 1.215e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 219.508 -31.468 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/31473908/cmap_HighResolution_802828801_803088001_4FGL_J1438.0-3128_daily_bin2174.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.29e-02', job_status='DONE', photon_flux_upper_limit='1.67e-07', time_completed='2026-07-12 15:41:50.625741', job_id='31473908', GAL2='0.93', fit_tolerance='1e-08', EG2='1.07', EG='1.07', time_epoch_completed='1783896110.63', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.93', dlogl='4.81e-08', ts2='0.00', photon_index_error='0.00', photon_index='2.44' WHERE bin_id='2174' AND source_name='4FGL J1438.0-3128' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Jul 12 15:41:50 PDT 2026 4.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31474019/Model_4FGL_J1438.0-3128_daily_bin2174.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 CenA Lobes adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/31474019/ft1_filtered_4FGL_J1438.0-3128_daily_bin2174.fits.....................! real 40.75 user 39.22 sys 0.97 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31474019/ft1_filtered_4FGL_J1438.0-3128_daily_bin2174.fits', '/lscratch/kocevski/31474019/ft2_4FGL_J1438.0-3128_daily_bin2174.fits', expMap='/lscratch/kocevski/31474019/expmap_802828801_803088001_4FGL_J1438.0-3128_daily_bin2174.fits', expCube='/lscratch/kocevski/31474019/ltcube_802828801_803088001_4FGL_J1438.0-3128_daily_bin2174.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31474019/Model_4FGL_J1438.0-3128_daily_bin2174.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1438.0-3128' 4FGL J1438.0-3128 Spectrum: PowerLaw 301 Prefactor: 2.213e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 302 Index: 2.444e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 303 Scale: 1.053e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31474019/ft1_filtered_4FGL_J1438.0-3128_daily_bin2174.fits Spacecraft file(s): /lscratch/kocevski/31474019/ft2_4FGL_J1438.0-3128_daily_bin2174.fits Exposure map: /lscratch/kocevski/31474019/expmap_802828801_803088001_4FGL_J1438.0-3128_daily_bin2174.fits Exposure cube: /lscratch/kocevski/31474019/ltcube_802828801_803088001_4FGL_J1438.0-3128_daily_bin2174.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31474019/Model_4FGL_J1438.0-3128_daily_bin2174.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) = 5267.46506974 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5267.46369878 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 3.4967 1.0000 .0000 .10000E+07 2 'norm ' 12.894 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.1259 1.0000 .0000 .10000E+07 4 'Prefactor ' 9.5326 1.0000 .0000 .10000E+07 5 'Prefactor ' .74385E-01 1.0000 .0000 .10000E+07 6 'Prefactor ' .10361 1.0000 .0000 .10000E+07 7 'Prefactor ' .47430 1.0000 .0000 .10000E+07 8 'Prefactor ' 24.063 1.0000 .0000 .10000E+07 9 'norm ' .37920E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' 75.216 1.0000 .0000 .10000E+07 11 'norm ' .56155 1.0000 .0000 .10000E+07 12 'Prefactor ' .10288E-01 1.0000 .0000 .10000E+07 13 'Prefactor ' .85981E-02 1.0000 .0000 .10000E+07 14 'norm ' 54.227 1.0000 .0000 .10000E+07 15 'Prefactor ' 85.306 1.0000 .0000 .10000E+07 16 'Prefactor ' 12.161 1.0000 .0000 .10000E+07 17 'Prefactor ' .54755E-01 1.0000 .0000 .10000E+07 18 'Prefactor ' 84.316 1.0000 .0000 .10000E+07 19 'norm ' .22843E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 13.174 1.0000 .0000 .10000E+07 21 'Prefactor ' 5.1812 1.0000 .0000 .10000E+07 22 'norm ' .14332E-02 1.0000 .0000 .10000E+07 23 'norm ' 23.865 1.0000 .0000 .10000E+07 24 'norm ' 2.3042 1.0000 .0000 .10000E+07 25 'Prefactor ' 9.2944 1.0000 .0000 .10000E+07 26 'norm ' .34775E-04 1.0000 .0000 .10000E+07 27 'Normalizat' 1.0653 1.0000 .10000E-01 10.000 28 'Prefactor ' .93418 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6950E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5267.459 FROM MIGRAD STATUS=CONVERGED 196 CALLS 3534 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 3.1082 11.890 -.16713E-07 -.73265E-02 2 norm 12.917 12.190 -.19748E-07 .15530E-01 3 Prefactor 2.1113 5.0342 -.90929E-07 -.92403E-03 4 Prefactor 8.6097 18.251 -.26966E-07 -.55509E-01 5 Prefactor .27756E-09 35.767 .13022E-06** at limit ** 6 Prefactor .0000 39.101 .10080E-08** at limit ** 7 Prefactor .43229E-04 561.37 -.70447E-07** at limit ** 8 Prefactor 24.013 8.3237 -.32049E-07 .92004E-01 9 norm .33862E-08 24.581 -.70078E-06** at limit ** 10 Prefactor 74.345 14.370 -.73673E-08 -.80036E-01 11 norm .56152 .26634 .12716E-07 .22178E-01 12 Prefactor .44567E-05 102.58 -.83903E-07** at limit ** 13 Prefactor .20390E-05 18.340 -.11234E-06** at limit ** 14 norm 54.058 22.372 .16986E-07 .22279E-01 15 Prefactor 84.942 20.074 .46232E-10 .22557 16 Prefactor 12.245 13.810 .43789E-08 .12256E-01 17 Prefactor .0000 34.141 -.96478E-07** at limit ** 18 Prefactor 83.320 35.498 -.53265E-08 -.15852E-02 19 norm .33307E-09 6.1069 -.42707E-07** at limit ** 20 Prefactor 13.387 20.503 .33053E-07 .70053E-01 21 Prefactor 5.1162 18.110 .24431E-06 .80323E-02 22 norm .37912E-05 20.252 -.25885E-06** at limit ** 23 norm 24.373 9.3769 .93287E-08 .54006E-01 24 norm 2.3054 1.4046 -.59437E-07 -.12221E-01 25 Prefactor 9.0826 13.996 -.54983E-07 -.63554E-02 26 norm .16653E-09 4.1002 .29251E-07** at limit ** 27 Normalizat 1.0662 .42953 .65081E-05 .12342E-03 28 Prefactor .93487 .14301 -.13899E-05 .21033E-03 ERR DEF= .500 Final values: Prefactor = 3.10823 norm = 12.9167 Prefactor = 2.11128 Prefactor = 8.60974 Prefactor = 2.77556e-10 Prefactor = 0 Prefactor = 4.32293e-05 Prefactor = 24.013 norm = 3.38618e-09 Prefactor = 74.3449 norm = 0.561524 Prefactor = 4.45671e-06 Prefactor = 2.03898e-06 norm = 54.0582 Prefactor = 84.9423 Prefactor = 12.2445 Prefactor = 0 Prefactor = 83.32 norm = 3.33067e-10 Prefactor = 13.3866 Prefactor = 5.11624 norm = 3.79125e-06 norm = 24.3733 norm = 2.30541 Prefactor = 9.08257 norm = 1.66533e-10 Normalizat = 1.06616 Prefactor = 0.934865 ********** ** 18 **HESSE ********** FCN= 5267.459 FROM HESSE STATUS=OK 591 CALLS 4125 TOTAL EDM= .19E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 3.1082 331.53 .54045E-03 -1.5673 2 norm 12.917 12.239 .27870E-03 -1.5636 3 Prefactor 2.1113 5.0689 .70695E-03 -1.5679 4 Prefactor 8.6097 84.272 .32434E-03 -1.5649 5 Prefactor .27756E-09 35.829 .14676E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 39.014 .13833E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .43229E-04 953.56 .81338E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 24.013 22.734 .20390E-03 -1.5610 9 norm .33862E-08 5.1291 .89874E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 74.345 65.532 .11531E-03 -1.5536 11 norm .56152 .27037 .55512E-03 -1.5693 12 Prefactor .44567E-05 104.53 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .20390E-05 21.185 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 54.058 32.397 .13581E-03 -1.5561 15 Prefactor 84.942 166.34 .10828E-03 -1.5524 16 Prefactor 12.245 13.861 .28700E-03 -1.5638 17 Prefactor .0000 33.993 .15356E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 83.320 72.908 .10891E-03 -1.5525 19 norm .33307E-09 1.1206 .26261E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.387 25.024 .27572E-03 -1.5635 21 Prefactor 5.1162 18.345 .44141E-03 -1.5663 22 norm .37912E-05 25.709 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 24.373 58.538 .20475E-03 -1.5609 24 norm 2.3054 1.4084 .67572E-03 -1.5678 25 Prefactor 9.0826 14.030 .32849E-03 -1.5648 26 norm .16653E-09 4.0872 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Normalizat 1.0662 .37243 .10605 -.90846 28 Prefactor .93487 .12266 .45439E-01 -.94933 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.89883e-05 Minuit parameter uncertainties: 1 64.2054 2 12.2394 3 5.06889 4 53.8736 5 0.00020312 6 3.37115e-05 7 0.406127 8 22.7341 9 0.000263967 10 65.5326 11 0.270367 12 0.0431687 13 0.0131446 14 32.3973 15 166.349 16 13.8611 17 3.3881e-05 18 72.9085 19 3.97752e-05 20 25.0244 21 18.3456 22 0.0197456 23 58.5395 24 1.40841 25 14.03 26 5.33562e-05 27 0.373345 28 0.122696 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5267.45860427 Extracting fit parameters... 4FGL J1438.0-3128 Spectrum: PowerLaw 301 Prefactor: 2.039e-06 1.314e-02 0.000e+00 1.000e+06 ( 1.000e-13) 302 Index: 2.444e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 303 Scale: 1.053e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 692 Prefactor: 9.349e-01 1.227e-01 0.000e+00 1.000e+01 ( 1.000e+00) 693 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 694 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 691 Normalization: 1.066e+00 3.733e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 219.508 -31.468 Photon Flux Upper Limit: 1.66952630438e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.0129382756432 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31474019/likelihoodResults_802828801_803088001_4FGL_J1438.0-3128_daily_bin2174.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5267.48125862 delta logL = -0.022654351329 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5267.45860489 delta logL = -6.16651050223e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .66389E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.3331 1.0000 .0000 10.000 3 'Normalizat' 1.0665 1.0000 .10000E-01 10.000 4 'Prefactor ' .93479 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6950E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5267.459 FROM MIGRAD STATUS=CONVERGED 42 CALLS 210 TOTAL EDM= .28E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 23.169 .42118E-03** at limit ** 2 Index 2.3442 1.3349 .31381E-04 .0000 3 Normalizat 1.0662 1.1838 -.96485E-05 -.91800E-04 4 Prefactor .93487 1.2779 -.87622E-05 -.16476E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.34416 Normalizat = 1.06616 Prefactor = 0.934866 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5267.459 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .28E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 23.169 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .61405 1.8654 .31381E-04 -.55998 3 Normalizat 1.0662 1.1838 -.96485E-05 -.90846 4 Prefactor .93487 1.2779 -.87622E-05 -.94933 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.75601e-11 Minuit parameter uncertainties: 1 4.0367e-06 2 1.35801 3 1.2153 4 1.32302 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5267.45860422 delta logL = 4.81313691125e-08 Extracting fit parameters... 4FGL J1438.0-3128 Spectrum: PowerLaw 301 Prefactor: 0.000e+00 4.037e-06 0.000e+00 1.000e+06 ( 1.000e-13) 302 Index: 2.344e+00 1.358e+00 0.000e+00 1.000e+01 (-1.000e+00) 303 Scale: 1.053e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 692 Prefactor: 9.349e-01 1.323e+00 0.000e+00 1.000e+01 ( 1.000e+00) 693 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 694 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 691 Normalization: 1.066e+00 1.215e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 219.508 -31.468 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/31474019/cmap_HighResolution_802828801_803088001_4FGL_J1438.0-3128_daily_bin2174.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.29e-02', job_status='DONE', photon_flux_upper_limit='1.67e-07', time_completed='2026-07-12 15:43:10.739457', job_id='31474019', GAL2='0.93', fit_tolerance='1e-08', EG2='1.07', EG='1.07', time_epoch_completed='1783896190.74', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.93', dlogl='4.81e-08', ts2='0.00', photon_index_error='0.00', photon_index='2.44' WHERE bin_id='2174' AND source_name='4FGL J1438.0-3128' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Jul 12 15:43:10 PDT 2026 number of points = 7448 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1438.0-3128_daily_bin2174 RA = 219.508, Dec = -31.4679 tmin = 802828801, tmax = 803088001 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='31474297', job_status='RUN', time_executed='2026-07-12 15:41:33.375878', time_epoch_executed='1783896093.38' WHERE source_name='4FGL J1438.0-3128' and cadence='daily' and bin_id='2174' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31474297 Creating custom pfile directory: /lscratch/kocevski/31474297/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=802828801.0 && nMetStart<803088001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=802828801.0 && nMetStart<803088001.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31474297/ft1_4FGL_J1438.0-3128_daily_bin2174.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=802828801.0 && nMetStart<803088001.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31474297/ft2_4FGL_J1438.0-3128_daily_bin2174.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31474297/ft1_4FGL_J1438.0-3128_daily_bin2174.fits outfile=/lscratch/kocevski/31474297/ft1_filteredMKT_4FGL_J1438.0-3128_daily_bin2174.fits ra=219.508 dec=-31.4679 rad=12.0 tmin=802828801.0 tmax=803088001.0 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 2.19 user 1.65 sys 0.17 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31474297/ft2_4FGL_J1438.0-3128_daily_bin2174.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31474297/ft2_4FGL_J1438.0-3128_daily_bin2174.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/31474297/ft1_filteredMKT_4FGL_J1438.0-3128_daily_bin2174.fits evtable="EVENTS" outfile="/lscratch/kocevski/31474297/ft1_filtered_4FGL_J1438.0-3128_daily_bin2174.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 0.75 user 0.22 sys 0.14 Number of photons that the gtmktime cut: 478 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31474297/ft1_filtered_4FGL_J1438.0-3128_daily_bin2174.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31474297/ft2_4FGL_J1438.0-3128_daily_bin2174.fits sctable="SC_DATA" outfile=/lscratch/kocevski/31474297/ltcube_802828801_803088001_4FGL_J1438.0-3128_daily_bin2174.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/31474297/ft2_4FGL_J1438.0-3128_daily_bin2174.fits .....................! real 9.66 user 9.06 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31474297/ft1_filtered_4FGL_J1438.0-3128_daily_bin2174.fits evtable="EVENTS" scfile=/lscratch/kocevski/31474297/ft2_4FGL_J1438.0-3128_daily_bin2174.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31474297/ltcube_802828801_803088001_4FGL_J1438.0-3128_daily_bin2174.fits outfile=/lscratch/kocevski/31474297/expmap_802828801_803088001_4FGL_J1438.0-3128_daily_bin2174.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/31474297/ltcube_802828801_803088001_4FGL_J1438.0-3128_daily_bin2174.fits .....................! real 73.91 user 68.84 sys 4.27 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 CenA Lobes in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/CenALobes.fits is the correct path to the extended template. Added 206 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 J1438.0-3128 @ 219.508 -31.4679 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31474297/ft1_filtered_4FGL_J1438.0-3128_daily_bin2174.fits scfile=/lscratch/kocevski/31474297/ft2_4FGL_J1438.0-3128_daily_bin2174.fits outfile=/lscratch/kocevski/31474297/cmap_802828801_803088001_4FGL_J1438.0-3128_daily_bin2174.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=219.508 yref=-31.4679 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 1.10 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31474297/ft1_filtered_4FGL_J1438.0-3128_daily_bin2174.fits scfile=/lscratch/kocevski/31474297/ft2_4FGL_J1438.0-3128_daily_bin2174.fits outfile=/lscratch/kocevski/31474297/cmap_HighResolution_802828801_803088001_4FGL_J1438.0-3128_daily_bin2174.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=219.508 yref=-31.4679 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 0.85 user 0.24 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31474297/ft1_filtered_4FGL_J1438.0-3128_daily_bin2174.fits evtable="EVENTS" scfile=/lscratch/kocevski/31474297/ft2_4FGL_J1438.0-3128_daily_bin2174.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31474297/Model_4FGL_J1438.0-3128_daily_bin2174.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 CenA Lobes adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/31474297/ft1_filtered_4FGL_J1438.0-3128_daily_bin2174.fits.....................! real 42.20 user 40.02 sys 1.29 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31474297/ft1_filtered_4FGL_J1438.0-3128_daily_bin2174.fits', '/lscratch/kocevski/31474297/ft2_4FGL_J1438.0-3128_daily_bin2174.fits', expMap='/lscratch/kocevski/31474297/expmap_802828801_803088001_4FGL_J1438.0-3128_daily_bin2174.fits', expCube='/lscratch/kocevski/31474297/ltcube_802828801_803088001_4FGL_J1438.0-3128_daily_bin2174.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31474297/Model_4FGL_J1438.0-3128_daily_bin2174.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1438.0-3128' 4FGL J1438.0-3128 Spectrum: PowerLaw 301 Prefactor: 2.213e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 302 Index: 2.444e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 303 Scale: 1.053e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31474297/ft1_filtered_4FGL_J1438.0-3128_daily_bin2174.fits Spacecraft file(s): /lscratch/kocevski/31474297/ft2_4FGL_J1438.0-3128_daily_bin2174.fits Exposure map: /lscratch/kocevski/31474297/expmap_802828801_803088001_4FGL_J1438.0-3128_daily_bin2174.fits Exposure cube: /lscratch/kocevski/31474297/ltcube_802828801_803088001_4FGL_J1438.0-3128_daily_bin2174.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31474297/Model_4FGL_J1438.0-3128_daily_bin2174.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) = 5267.46506974 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5267.46369878 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 3.4967 1.0000 .0000 .10000E+07 2 'norm ' 12.894 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.1259 1.0000 .0000 .10000E+07 4 'Prefactor ' 9.5326 1.0000 .0000 .10000E+07 5 'Prefactor ' .74385E-01 1.0000 .0000 .10000E+07 6 'Prefactor ' .10361 1.0000 .0000 .10000E+07 7 'Prefactor ' .47430 1.0000 .0000 .10000E+07 8 'Prefactor ' 24.063 1.0000 .0000 .10000E+07 9 'norm ' .37920E-01 1.0000 .0000 .10000E+07 10 'Prefactor ' 75.216 1.0000 .0000 .10000E+07 11 'norm ' .56155 1.0000 .0000 .10000E+07 12 'Prefactor ' .10288E-01 1.0000 .0000 .10000E+07 13 'Prefactor ' .85981E-02 1.0000 .0000 .10000E+07 14 'norm ' 54.227 1.0000 .0000 .10000E+07 15 'Prefactor ' 85.306 1.0000 .0000 .10000E+07 16 'Prefactor ' 12.161 1.0000 .0000 .10000E+07 17 'Prefactor ' .54755E-01 1.0000 .0000 .10000E+07 18 'Prefactor ' 84.316 1.0000 .0000 .10000E+07 19 'norm ' .22843E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' 13.174 1.0000 .0000 .10000E+07 21 'Prefactor ' 5.1812 1.0000 .0000 .10000E+07 22 'norm ' .14332E-02 1.0000 .0000 .10000E+07 23 'norm ' 23.865 1.0000 .0000 .10000E+07 24 'norm ' 2.3042 1.0000 .0000 .10000E+07 25 'Prefactor ' 9.2944 1.0000 .0000 .10000E+07 26 'norm ' .34775E-04 1.0000 .0000 .10000E+07 27 'Normalizat' 1.0653 1.0000 .10000E-01 10.000 28 'Prefactor ' .93418 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6950E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 5267.459 FROM MIGRAD STATUS=CONVERGED 196 CALLS 3534 TOTAL EDM= .15E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .8% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 3.1082 11.890 -.16713E-07 -.73265E-02 2 norm 12.917 12.190 -.19748E-07 .15530E-01 3 Prefactor 2.1113 5.0342 -.90929E-07 -.92403E-03 4 Prefactor 8.6097 18.251 -.26966E-07 -.55509E-01 5 Prefactor .27756E-09 35.767 .13022E-06** at limit ** 6 Prefactor .0000 39.101 .10080E-08** at limit ** 7 Prefactor .43229E-04 561.37 -.70447E-07** at limit ** 8 Prefactor 24.013 8.3237 -.32049E-07 .92004E-01 9 norm .33862E-08 24.581 -.70078E-06** at limit ** 10 Prefactor 74.345 14.370 -.73673E-08 -.80036E-01 11 norm .56152 .26634 .12716E-07 .22178E-01 12 Prefactor .44567E-05 102.58 -.83903E-07** at limit ** 13 Prefactor .20390E-05 18.340 -.11234E-06** at limit ** 14 norm 54.058 22.372 .16986E-07 .22279E-01 15 Prefactor 84.942 20.074 .46232E-10 .22557 16 Prefactor 12.245 13.810 .43789E-08 .12256E-01 17 Prefactor .0000 34.141 -.96478E-07** at limit ** 18 Prefactor 83.320 35.498 -.53265E-08 -.15852E-02 19 norm .33307E-09 6.1069 -.42707E-07** at limit ** 20 Prefactor 13.387 20.503 .33053E-07 .70053E-01 21 Prefactor 5.1162 18.110 .24431E-06 .80323E-02 22 norm .37912E-05 20.252 -.25885E-06** at limit ** 23 norm 24.373 9.3769 .93287E-08 .54006E-01 24 norm 2.3054 1.4046 -.59437E-07 -.12221E-01 25 Prefactor 9.0826 13.996 -.54983E-07 -.63554E-02 26 norm .16653E-09 4.1002 .29251E-07** at limit ** 27 Normalizat 1.0662 .42953 .65081E-05 .12342E-03 28 Prefactor .93487 .14301 -.13899E-05 .21033E-03 ERR DEF= .500 Final values: Prefactor = 3.10823 norm = 12.9167 Prefactor = 2.11128 Prefactor = 8.60974 Prefactor = 2.77556e-10 Prefactor = 0 Prefactor = 4.32293e-05 Prefactor = 24.013 norm = 3.38618e-09 Prefactor = 74.3449 norm = 0.561524 Prefactor = 4.45671e-06 Prefactor = 2.03898e-06 norm = 54.0582 Prefactor = 84.9423 Prefactor = 12.2445 Prefactor = 0 Prefactor = 83.32 norm = 3.33067e-10 Prefactor = 13.3866 Prefactor = 5.11624 norm = 3.79125e-06 norm = 24.3733 norm = 2.30541 Prefactor = 9.08257 norm = 1.66533e-10 Normalizat = 1.06616 Prefactor = 0.934865 ********** ** 18 **HESSE ********** FCN= 5267.459 FROM HESSE STATUS=OK 591 CALLS 4125 TOTAL EDM= .19E-04 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 3.1082 331.53 .54045E-03 -1.5673 2 norm 12.917 12.239 .27870E-03 -1.5636 3 Prefactor 2.1113 5.0689 .70695E-03 -1.5679 4 Prefactor 8.6097 84.272 .32434E-03 -1.5649 5 Prefactor .27756E-09 35.829 .14676E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 39.014 .13833E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .43229E-04 953.56 .81338E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 24.013 22.734 .20390E-03 -1.5610 9 norm .33862E-08 5.1291 .89874E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor 74.345 65.532 .11531E-03 -1.5536 11 norm .56152 .27037 .55512E-03 -1.5693 12 Prefactor .44567E-05 104.53 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .20390E-05 21.185 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm 54.058 32.397 .13581E-03 -1.5561 15 Prefactor 84.942 166.34 .10828E-03 -1.5524 16 Prefactor 12.245 13.861 .28700E-03 -1.5638 17 Prefactor .0000 33.993 .15356E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor 83.320 72.908 .10891E-03 -1.5525 19 norm .33307E-09 1.1206 .26261E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 13.387 25.024 .27572E-03 -1.5635 21 Prefactor 5.1162 18.345 .44141E-03 -1.5663 22 norm .37912E-05 25.709 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 24.373 58.538 .20475E-03 -1.5609 24 norm 2.3054 1.4084 .67572E-03 -1.5678 25 Prefactor 9.0826 14.030 .32849E-03 -1.5648 26 norm .16653E-09 4.0872 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 Normalizat 1.0662 .37243 .10605 -.90846 28 Prefactor .93487 .12266 .45439E-01 -.94933 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.89883e-05 Minuit parameter uncertainties: 1 64.2054 2 12.2394 3 5.06889 4 53.8736 5 0.00020312 6 3.37115e-05 7 0.406127 8 22.7341 9 0.000263967 10 65.5326 11 0.270367 12 0.0431687 13 0.0131446 14 32.3973 15 166.349 16 13.8611 17 3.3881e-05 18 72.9085 19 3.97752e-05 20 25.0244 21 18.3456 22 0.0197456 23 58.5395 24 1.40841 25 14.03 26 5.33562e-05 27 0.373345 28 0.122696 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 5267.45860427 Extracting fit parameters... 4FGL J1438.0-3128 Spectrum: PowerLaw 301 Prefactor: 2.039e-06 1.314e-02 0.000e+00 1.000e+06 ( 1.000e-13) 302 Index: 2.444e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 303 Scale: 1.053e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 692 Prefactor: 9.349e-01 1.227e-01 0.000e+00 1.000e+01 ( 1.000e+00) 693 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 694 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 691 Normalization: 1.066e+00 3.733e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 219.508 -31.468 Photon Flux Upper Limit: 1.66952630438e-07 ph cm-2 s-1 Energy Flux Upper Limit: 0.0129382756432 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31474297/likelihoodResults_802828801_803088001_4FGL_J1438.0-3128_daily_bin2174.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5267.48125862 delta logL = -0.022654351329 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 5267.45860489 delta logL = -6.16651050223e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .66389E-05 1.0000 .0000 .10000E+07 2 'Index ' 1.3331 1.0000 .0000 10.000 3 'Normalizat' 1.0665 1.0000 .10000E-01 10.000 4 'Prefactor ' .93479 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6950E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5267.459 FROM MIGRAD STATUS=CONVERGED 42 CALLS 210 TOTAL EDM= .28E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 23.169 .42118E-03** at limit ** 2 Index 2.3442 1.3349 .31381E-04 .0000 3 Normalizat 1.0662 1.1838 -.96485E-05 -.91800E-04 4 Prefactor .93487 1.2779 -.87622E-05 -.16476E-03 ERR DEF= .500 Final values: Prefactor = 0 Index = 2.34416 Normalizat = 1.06616 Prefactor = 0.934866 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 5267.459 FROM HESSE STATUS=FAILED 9 CALLS 219 TOTAL EDM= .28E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 23.169 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index .61405 1.8654 .31381E-04 -.55998 3 Normalizat 1.0662 1.1838 -.96485E-05 -.90846 4 Prefactor .93487 1.2779 -.87622E-05 -.94933 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 2.75601e-11 Minuit parameter uncertainties: 1 4.0367e-06 2 1.35801 3 1.2153 4 1.32302 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 5267.45860422 delta logL = 4.81313691125e-08 Extracting fit parameters... 4FGL J1438.0-3128 Spectrum: PowerLaw 301 Prefactor: 0.000e+00 4.037e-06 0.000e+00 1.000e+06 ( 1.000e-13) 302 Index: 2.344e+00 1.358e+00 0.000e+00 1.000e+01 (-1.000e+00) 303 Scale: 1.053e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 692 Prefactor: 9.349e-01 1.323e+00 0.000e+00 1.000e+01 ( 1.000e+00) 693 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 694 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 691 Normalization: 1.066e+00 1.215e+00 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 219.508 -31.468 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/31474297/cmap_HighResolution_802828801_803088001_4FGL_J1438.0-3128_daily_bin2174.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='1.29e-02', job_status='DONE', photon_flux_upper_limit='1.67e-07', time_completed='2026-07-12 15:49:04.655059', job_id='31474297', GAL2='0.93', fit_tolerance='1e-08', EG2='1.07', EG='1.07', time_epoch_completed='1783896544.66', return_code2='101', ts='-0.00', comment='SUCCESS', return_code='0', GAL='0.93', dlogl='4.81e-08', ts2='0.00', photon_index_error='0.00', photon_index='2.44' WHERE bin_id='2174' AND source_name='4FGL J1438.0-3128' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Jul 12 15:49:05 PDT 2026