********** ** 18 **HESSE ********** FCN= 10053.88 FROM HESSE STATUS=OK 398 CALLS 2203 TOTAL EDM= .25E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 7.2391 2.9476 .37270E-03 -1.5654 2 norm .58682 .47064 .70421E-03 -1.5693 3 Prefactor 21.020 23.794 .21893E-03 -1.5616 4 Prefactor .19040E-07 65.668 .18431E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 4.2261 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 9.5759 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 21.054 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 32.870 17.110 .17345E-03 -1.5593 9 norm 2.5708 8.4332 .63781E-03 -1.5676 10 Prefactor 11.386 10.055 .29612E-03 -1.5640 11 Prefactor .63243 203.44 .64891E-03 -1.5692 12 Prefactor 100.07 51.105 .10081E-03 -1.5508 13 Prefactor .0000 2.3675 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.7281 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 1.1362 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 16.320 7.1711 .24749E-03 -1.5627 17 norm 4.3824 5.0859 .48088E-03 -1.5666 18 Prefactor 3.4885 12.100 .53745E-03 -1.5671 19 Prefactor 3.6142 4.0602 .53125E-03 -1.5670 20 Prefactor .0000 2.9439 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Normalizat .54036 .17698 .97282E-01 -1.1058 22 Prefactor 1.0809 .82385E-01 .38360E-01 -.90078 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.46571e-07 Minuit parameter uncertainties: 1 2.94758 2 0.47064 3 23.7944 4 0.00223647 5 1.32778e-06 6 3.35874e-06 7 6.54267e-06 8 17.1104 9 8.43328 10 10.0546 11 22.6866 12 51.1049 13 1.50068e-06 14 1.80213e-06 15 3.88221e-07 16 7.17111 17 5.08587 18 12.1001 19 4.06022 20 6.31543e-07 21 0.177169 22 0.082395 ile=/lscratch/kocevski/32399547/ltcube_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.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/32399547/ft2_4FGL_J0256.3+0334_daily_bin2186.fits .....................! real 8.33 user 7.90 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/32399547/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32399547/ft2_4FGL_J0256.3+0334_daily_bin2186.fits sctable="SC_DATA" expcube=/lscratch/kocevski/32399547/ltcube_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.fits outfile=/lscratch/kocevski/32399547/expmap_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.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/32399547/ltcube_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.fits .....................! real 71.13 user 66.43 sys 4.19 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 156 point sources and 0 extended sources Setting source of interest to: 4FGL J0256.3+0334 @ 44.0964 3.5698 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/32399547/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits scfile=/lscratch/kocevski/32399547/ft2_4FGL_J0256.3+0334_daily_bin2186.fits outfile=/lscratch/kocevski/32399547/cmap_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.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=44.0964 yref=3.5698 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 0.55 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/32399547/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits scfile=/lscratch/kocevski/32399547/ft2_4FGL_J0256.3+0334_daily_bin2186.fits outfile=/lscratch/kocevski/32399547/cmap_HighResolution_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.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=44.0964 yref=3.5698 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 0.51 user 0.21 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/32399547/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32399547/ft2_4FGL_J0256.3+0334_daily_bin2186.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/32399547/Model_4FGL_J0256.3+0334_daily_bin2186.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 /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) = 10053.8795912 Extracting fit parameters... 4FGL J0256.3+0334 Spectrum: PowerLaw 272 Prefactor: 0.000e+00 1.501e-06 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.086e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 2.192e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 487 Prefactor: 1.081e+00 8.239e-02 0.000e+00 1.000e+01 ( 1.000e+00) 488 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 489 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 486 Normalization: 5.404e-01 1.772e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 44.096 3.570 Photon Flux Upper Limit: 5.47804524765e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00413747353002 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32399360/likelihoodResults_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.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) = 10053.880183 delta logL = -0.000591848584008 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10053.8394568 delta logL = 0.0401343620742 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .40586E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.7201 1.0000 .0000 10.000 3 'Normalizat' .52751 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0833 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4900E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10053.84 FROM MIGRAD STATUS=CONVERGED 55 CALLS 286 TOTAL EDM= .12E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .41104E-01 .72328 .98186E-03** at limit ** 2 Index 3.7165 1.2232 .20873 .10211E-03 3 Normalizat .52722 .13936E-01 .98412E-01 .27561E-05 4 Prefactor 1.0834 .70859E-02 .38261E-01 -.97492E-04 ERR DEF= .500 Final values: Prefactor = 0.0411041 Index = 3.71649 Normalizat = 0.527218 Prefactor = 1.08337 ********** ** 18 **HESSE ********** FCN= 10053.84 FROM HESSE STATUS=NOT POSDEF 35 CALLS 321 TOTAL EDM= .83E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .41104E-01 22.981 .53207E-04 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.7165 6.6340 .80047E-02 -.25961 3 Normalizat .52722 .11003 .43624E-03 -1.1117 4 Prefactor 1.0834 .53802E-01 .15797E-03 -.90000 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 8.25411e-09 Minuit parameter uncertainties: 1 1.94382 2 15.8994 3 0.110071 4 0.0538049 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) = 10053.8394541 delta logL = 0.0401370903346 Extracting fit parameters... 4FGL J0256.3+0334 Spectrum: PowerLaw 272 Prefactor: 4.110e-02 1.944e+00 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 3.716e+00 1.590e+01 0.000e+00 1.000e+01 (-1.000e+00) 274 Scale: 2.192e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 487 Prefactor: 1.083e+00 5.380e-02 0.000e+00 1.000e+01 ( 1.000e+00) 488 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 489 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 486 Normalization: 5.272e-01 1.101e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 44.096 3.570 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/32399360/cmap_HighResolution_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.14e-03', job_status='DONE', photon_flux_upper_limit='5.48e-08', time_completed='2026-07-20 02:29:21.124246', job_id='32399360', GAL2='1.08', fit_tolerance='1e-08', EG2='0.53', EG='0.54', time_epoch_completed='1784539761.12', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.08', dlogl='4.01e-02', ts2='0.09', photon_index_error='0.00', photon_index='2.09' WHERE bin_id='2186' AND source_name='4FGL J0256.3+0334' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 02:29:21 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10053.8795912 Extracting fit parameters... 4FGL J0256.3+0334 Spectrum: PowerLaw 272 Prefactor: 0.000e+00 1.501e-06 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.086e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 2.192e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 487 Prefactor: 1.081e+00 8.239e-02 0.000e+00 1.000e+01 ( 1.000e+00) 488 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 489 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 486 Normalization: 5.404e-01 1.772e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 44.096 3.570 Photon Flux Upper Limit: 5.47804524765e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00413747353002 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32399480/likelihoodResults_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.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) = 10053.880183 delta logL = -0.000591848584008 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10053.8394568 delta logL = 0.0401343620742 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .40586E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.7201 1.0000 .0000 10.000 3 'Normalizat' .52751 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0833 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4900E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10053.84 FROM MIGRAD STATUS=CONVERGED 55 CALLS 286 TOTAL EDM= .12E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .41104E-01 .72328 .98186E-03** at limit ** 2 Index 3.7165 1.2232 .20873 .10211E-03 3 Normalizat .52722 .13936E-01 .98412E-01 .27561E-05 4 Prefactor 1.0834 .70859E-02 .38261E-01 -.97492E-04 ERR DEF= .500 Final values: Prefactor = 0.0411041 Index = 3.71649 Normalizat = 0.527218 Prefactor = 1.08337 ********** ** 18 **HESSE ********** FCN= 10053.84 FROM HESSE STATUS=NOT POSDEF 35 CALLS 321 TOTAL EDM= .83E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .41104E-01 22.981 .53207E-04 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.7165 6.6340 .80047E-02 -.25961 3 Normalizat .52722 .11003 .43624E-03 -1.1117 4 Prefactor 1.0834 .53802E-01 .15797E-03 -.90000 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 8.25411e-09 Minuit parameter uncertainties: 1 1.94382 2 15.8994 3 0.110071 4 0.0538049 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) = 10053.8394541 delta logL = 0.0401370903346 Extracting fit parameters... 4FGL J0256.3+0334 Spectrum: PowerLaw 272 Prefactor: 4.110e-02 1.944e+00 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 3.716e+00 1.590e+01 0.000e+00 1.000e+01 (-1.000e+00) 274 Scale: 2.192e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 487 Prefactor: 1.083e+00 5.380e-02 0.000e+00 1.000e+01 ( 1.000e+00) 488 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 489 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 486 Normalization: 5.272e-01 1.101e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 44.096 3.570 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/32399480/cmap_HighResolution_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.14e-03', job_status='DONE', photon_flux_upper_limit='5.48e-08', time_completed='2026-07-20 02:29:25.720612', job_id='32399480', GAL2='1.08', fit_tolerance='1e-08', EG2='0.53', EG='0.54', time_epoch_completed='1784539765.72', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.08', dlogl='4.01e-02', ts2='0.09', photon_index_error='0.00', photon_index='2.09' WHERE bin_id='2186' AND source_name='4FGL J0256.3+0334' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 02:29:25 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10053.8795912 Extracting fit parameters... 4FGL J0256.3+0334 Spectrum: PowerLaw 272 Prefactor: 0.000e+00 1.501e-06 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.086e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 2.192e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 487 Prefactor: 1.081e+00 8.239e-02 0.000e+00 1.000e+01 ( 1.000e+00) 488 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 489 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 486 Normalization: 5.404e-01 1.772e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 44.096 3.570 Photon Flux Upper Limit: 5.47804524765e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00413747353002 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32399468/likelihoodResults_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.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) = 10053.880183 delta logL = -0.000591848584008 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10053.8394568 delta logL = 0.0401343620742 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .40586E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.7201 1.0000 .0000 10.000 3 'Normalizat' .52751 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0833 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4900E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10053.84 FROM MIGRAD STATUS=CONVERGED 55 CALLS 286 TOTAL EDM= .12E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .41104E-01 .72328 .98186E-03** at limit ** 2 Index 3.7165 1.2232 .20873 .10211E-03 3 Normalizat .52722 .13936E-01 .98412E-01 .27561E-05 4 Prefactor 1.0834 .70859E-02 .38261E-01 -.97492E-04 ERR DEF= .500 Final values: Prefactor = 0.0411041 Index = 3.71649 Normalizat = 0.527218 Prefactor = 1.08337 ********** ** 18 **HESSE ********** FCN= 10053.84 FROM HESSE STATUS=NOT POSDEF 35 CALLS 321 TOTAL EDM= .83E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .41104E-01 22.981 .53207E-04 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.7165 6.6340 .80047E-02 -.25961 3 Normalizat .52722 .11003 .43624E-03 -1.1117 4 Prefactor 1.0834 .53802E-01 .15797E-03 -.90000 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 8.25411e-09 Minuit parameter uncertainties: 1 1.94382 2 15.8994 3 0.110071 4 0.0538049 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) = 10053.8394541 delta logL = 0.0401370903346 Extracting fit parameters... 4FGL J0256.3+0334 Spectrum: PowerLaw 272 Prefactor: 4.110e-02 1.944e+00 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 3.716e+00 1.590e+01 0.000e+00 1.000e+01 (-1.000e+00) 274 Scale: 2.192e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 487 Prefactor: 1.083e+00 5.380e-02 0.000e+00 1.000e+01 ( 1.000e+00) 488 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 489 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 486 Normalization: 5.272e-01 1.101e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 44.096 3.570 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/32399468/cmap_HighResolution_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.14e-03', job_status='DONE', photon_flux_upper_limit='5.48e-08', time_completed='2026-07-20 02:29:38.906945', job_id='32399468', GAL2='1.08', fit_tolerance='1e-08', EG2='0.53', EG='0.54', time_epoch_completed='1784539778.91', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.08', dlogl='4.01e-02', ts2='0.09', photon_index_error='0.00', photon_index='2.09' WHERE bin_id='2186' AND source_name='4FGL J0256.3+0334' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 02:29:39 PDT 2026 Working on... /lscratch/kocevski/32399570/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits.....................! real 42.08 user 40.88 sys 0.79 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/32399570/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits', '/lscratch/kocevski/32399570/ft2_4FGL_J0256.3+0334_daily_bin2186.fits', expMap='/lscratch/kocevski/32399570/expmap_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.fits', expCube='/lscratch/kocevski/32399570/ltcube_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/32399570/Model_4FGL_J0256.3+0334_daily_bin2186.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0256.3+0334' 4FGL J0256.3+0334 Spectrum: PowerLaw 272 Prefactor: 1.009e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.086e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 2.192e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/32399570/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits Spacecraft file(s): /lscratch/kocevski/32399570/ft2_4FGL_J0256.3+0334_daily_bin2186.fits Exposure map: /lscratch/kocevski/32399570/expmap_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.fits Exposure cube: /lscratch/kocevski/32399570/ltcube_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/32399570/Model_4FGL_J0256.3+0334_daily_bin2186.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) = 10053.9878637 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10053.8807518 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 7.2340 1.0000 .0000 .10000E+07 2 'norm ' .58677 1.0000 .0000 .10000E+07 3 'Prefactor ' 20.877 1.0000 .0000 .10000E+07 4 'Prefactor ' .86444 1.0000 .0000 .10000E+07 5 'Prefactor ' .21976E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .24131E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' .47626E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' 33.249 1.0000 .0000 .10000E+07 9 'norm ' 2.5599 1.0000 .0000 .10000E+07 10 'Prefactor ' 11.427 1.0000 .0000 .10000E+07 11 'Prefactor ' .64968 1.0000 .0000 .10000E+07 12 'Prefactor ' 98.417 1.0000 .0000 .10000E+07 13 'Prefactor ' .23790E-05 1.0000 .0000 .10000E+07 14 'norm ' .37761E-04 1.0000 .0000 .10000E+07 15 'norm ' .45625E-06 1.0000 .0000 .10000E+07 16 'Prefactor ' 16.342 1.0000 .0000 .10000E+07 17 'norm ' 4.3823 1.0000 .0000 .10000E+07 18 'Prefactor ' 3.5343 1.0000 .0000 .10000E+07 19 'Prefactor ' 3.6138 1.0000 .0000 .10000E+07 20 'Prefactor ' .48113E-04 1.0000 .0000 .10000E+07 21 'Normalizat' .53994 1.0000 .10000E-01 10.000 22 'Prefactor ' 1.0809 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4900E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10053.88 FROM MIGRAD STATUS=CONVERGED 199 CALLS 1805 TOTAL EDM= .11E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 7.2391 2.9082 .38278E-08 -.15788E-02 2 norm .58682 .46588 -.40673E-09 .35317E-03 3 Prefactor 21.020 23.552 .49185E-07 -.27732E-03 4 Prefactor .19040E-07 3667.3 .11693E-04** at limit ** 5 Prefactor .0000 4.2269 .10572E-08** at limit ** 6 Prefactor .0000 9.5672 .47356E-08** at limit ** 7 Prefactor .0000 21.066 -.11010E-07** at limit ** 8 Prefactor 32.870 17.094 -.12251E-07 -.82804E-04 9 norm 2.5708 8.3485 .34951E-07 -.13091E-03 10 Prefactor 11.386 10.029 -.36875E-08 .45064E-03 11 Prefactor .63243 201.37 -.29939E-05 .61750E-04 12 Prefactor 100.07 51.016 .13506E-07 -.74619E-05 13 Prefactor .0000 2.3724 .54029E-09** at limit ** 14 norm .0000 4.7282 .26673E-08** at limit ** 15 norm .0000 1.1378 -.17762E-08** at limit ** 16 Prefactor 16.320 7.1535 -.16714E-08 .36843E-04 17 norm 4.3824 5.0838 .23845E-08 -.17958E-03 18 Prefactor 3.4885 12.021 -.94136E-08 -.24638E-04 19 Prefactor 3.6142 4.0629 -.22277E-08 -.69205E-05 20 Prefactor .0000 2.9448 -.10369E-08** at limit ** 21 Normalizat .54036 .18476 .29969E-06 -.41285E-04 22 Prefactor 1.0809 .88117E-01 .52853E-07 -.10607E-03 ERR DEF= .500 Final values: Prefactor = 7.23915 norm = 0.586821 Prefactor = 21.02 Prefactor = 1.90403e-08 Prefactor = 0 Prefactor = 0 Prefactor = 0 Prefactor = 32.8699 norm = 2.57081 Prefactor = 11.3863 Prefactor = 0.632431 Prefactor = 100.069 Prefactor = 0 norm = 0 norm = 0 Prefactor = 16.3202 norm = 4.38245 Prefactor = 3.48845 Prefactor = 3.61419 Prefactor = 0 Normalizat = 0.540363 Prefactor = 1.08094 Working on... /lscratch/kocevski/32399573/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits.....................! real 42.22 user 40.93 sys 0.85 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/32399573/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits', '/lscratch/kocevski/32399573/ft2_4FGL_J0256.3+0334_daily_bin2186.fits', expMap='/lscratch/kocevski/32399573/expmap_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.fits', expCube='/lscratch/kocevski/32399573/ltcube_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/32399573/Model_4FGL_J0256.3+0334_daily_bin2186.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0256.3+0334' 4FGL J0256.3+0334 Spectrum: PowerLaw 272 Prefactor: 1.009e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.086e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 2.192e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/32399573/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits Spacecraft file(s): /lscratch/kocevski/32399573/ft2_4FGL_J0256.3+0334_daily_bin2186.fits Exposure map: /lscratch/kocevski/32399573/expmap_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.fits Exposure cube: /lscratch/kocevski/32399573/ltcube_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/32399573/Model_4FGL_J0256.3+0334_daily_bin2186.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) = 10053.9878637 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10053.8807518 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 7.2340 1.0000 .0000 .10000E+07 2 'norm ' .58677 1.0000 .0000 .10000E+07 3 'Prefactor ' 20.877 1.0000 .0000 .10000E+07 4 'Prefactor ' .86444 1.0000 .0000 .10000E+07 5 'Prefactor ' .21976E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .24131E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' .47626E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' 33.249 1.0000 .0000 .10000E+07 9 'norm ' 2.5599 1.0000 .0000 .10000E+07 10 'Prefactor ' 11.427 1.0000 .0000 .10000E+07 11 'Prefactor ' .64968 1.0000 .0000 .10000E+07 12 'Prefactor ' 98.417 1.0000 .0000 .10000E+07 13 'Prefactor ' .23790E-05 1.0000 .0000 .10000E+07 14 'norm ' .37761E-04 1.0000 .0000 .10000E+07 15 'norm ' .45625E-06 1.0000 .0000 .10000E+07 16 'Prefactor ' 16.342 1.0000 .0000 .10000E+07 17 'norm ' 4.3823 1.0000 .0000 .10000E+07 18 'Prefactor ' 3.5343 1.0000 .0000 .10000E+07 19 'Prefactor ' 3.6138 1.0000 .0000 .10000E+07 20 'Prefactor ' .48113E-04 1.0000 .0000 .10000E+07 21 'Normalizat' .53994 1.0000 .10000E-01 10.000 22 'Prefactor ' 1.0809 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4900E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10053.88 FROM MIGRAD STATUS=CONVERGED 199 CALLS 1805 TOTAL EDM= .11E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 7.2391 2.9082 .38278E-08 -.15788E-02 2 norm .58682 .46588 -.40673E-09 .35317E-03 3 Prefactor 21.020 23.552 .49185E-07 -.27732E-03 4 Prefactor .19040E-07 3667.3 .11693E-04** at limit ** 5 Prefactor .0000 4.2269 .10572E-08** at limit ** 6 Prefactor .0000 9.5672 .47356E-08** at limit ** 7 Prefactor .0000 21.066 -.11010E-07** at limit ** 8 Prefactor 32.870 17.094 -.12251E-07 -.82804E-04 9 norm 2.5708 8.3485 .34951E-07 -.13091E-03 10 Prefactor 11.386 10.029 -.36875E-08 .45064E-03 11 Prefactor .63243 201.37 -.29939E-05 .61750E-04 12 Prefactor 100.07 51.016 .13506E-07 -.74619E-05 13 Prefactor .0000 2.3724 .54029E-09** at limit ** 14 norm .0000 4.7282 .26673E-08** at limit ** 15 norm .0000 1.1378 -.17762E-08** at limit ** 16 Prefactor 16.320 7.1535 -.16714E-08 .36843E-04 17 norm 4.3824 5.0838 .23845E-08 -.17958E-03 18 Prefactor 3.4885 12.021 -.94136E-08 -.24638E-04 19 Prefactor 3.6142 4.0629 -.22277E-08 -.69205E-05 20 Prefactor .0000 2.9448 -.10369E-08** at limit ** 21 Normalizat .54036 .18476 .29969E-06 -.41285E-04 22 Prefactor 1.0809 .88117E-01 .52853E-07 -.10607E-03 ERR DEF= .500 Final values: Prefactor = 7.23915 norm = 0.586821 Prefactor = 21.02 Prefactor = 1.90403e-08 Prefactor = 0 Prefactor = 0 Prefactor = 0 Prefactor = 32.8699 norm = 2.57081 Prefactor = 11.3863 Prefactor = 0.632431 Prefactor = 100.069 Prefactor = 0 norm = 0 norm = 0 Prefactor = 16.3202 norm = 4.38245 Prefactor = 3.48845 Prefactor = 3.61419 Prefactor = 0 Normalizat = 0.540363 Prefactor = 1.08094 number of points = 7411 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0256.3+0334_daily_bin2186 RA = 44.0964, Dec = 3.5698 tmin = 805939201, tmax = 806198401 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='32399938', job_status='RUN', time_executed='2026-07-20 02:29:12.421193', time_epoch_executed='1784539752.42' WHERE source_name='4FGL J0256.3+0334' and cadence='daily' and bin_id='2186' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/32399938 Creating custom pfile directory: /lscratch/kocevski/32399938/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=805939201.0 && nMetStart<806198401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=805939201.0 && nMetStart<806198401.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/32399938/ft1_4FGL_J0256.3+0334_daily_bin2186.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=805939201.0 && nMetStart<806198401.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/32399938/ft2_4FGL_J0256.3+0334_daily_bin2186.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/32399938/ft1_4FGL_J0256.3+0334_daily_bin2186.fits outfile=/lscratch/kocevski/32399938/ft1_filteredMKT_4FGL_J0256.3+0334_daily_bin2186.fits ra=44.0964 dec=3.5698 rad=12.0 tmin=805939201.0 tmax=806198401.0 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 2.40 user 2.03 sys 0.16 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/32399938/ft2_4FGL_J0256.3+0334_daily_bin2186.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/32399938/ft2_4FGL_J0256.3+0334_daily_bin2186.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/32399938/ft1_filteredMKT_4FGL_J0256.3+0334_daily_bin2186.fits evtable="EVENTS" outfile="/lscratch/kocevski/32399938/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.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 0.56 user 0.21 sys 0.12 Number of photons that the gtmktime cut: 915 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/32399938/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits" evtable="EVENTS" scfile=/lscratch/kocevski/32399938/ft2_4FGL_J0256.3+0334_daily_bin2186.fits sctable="SC_DATA" outf ********** ** 18 **HESSE ********** FCN= 10053.88 FROM HESSE STATUS=OK 398 CALLS 2203 TOTAL EDM= .25E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 7.2391 2.9476 .37270E-03 -1.5654 2 norm .58682 .47064 .70421E-03 -1.5693 3 Prefactor 21.020 23.794 .21893E-03 -1.5616 4 Prefactor .19040E-07 65.668 .18431E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 4.2261 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 9.5759 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 21.054 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 32.870 17.110 .17345E-03 -1.5593 9 norm 2.5708 8.4332 .63781E-03 -1.5676 10 Prefactor 11.386 10.055 .29612E-03 -1.5640 11 Prefactor .63243 203.44 .64891E-03 -1.5692 12 Prefactor 100.07 51.105 .10081E-03 -1.5508 13 Prefactor .0000 2.3675 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.7281 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 1.1362 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 16.320 7.1711 .24749E-03 -1.5627 17 norm 4.3824 5.0859 .48088E-03 -1.5666 18 Prefactor 3.4885 12.100 .53745E-03 -1.5671 19 Prefactor 3.6142 4.0602 .53125E-03 -1.5670 20 Prefactor .0000 2.9439 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Normalizat .54036 .17698 .97282E-01 -1.1058 22 Prefactor 1.0809 .82385E-01 .38360E-01 -.90078 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.46571e-07 Minuit parameter uncertainties: 1 2.94758 2 0.47064 3 23.7944 4 0.00223647 5 1.32778e-06 6 3.35874e-06 7 6.54267e-06 8 17.1104 9 8.43328 10 10.0546 11 22.6866 12 51.1049 13 1.50068e-06 14 1.80213e-06 15 3.88221e-07 16 7.17111 17 5.08587 18 12.1001 19 4.06022 20 6.31543e-07 21 0.177169 22 0.082395 ********** ** 18 **HESSE ********** FCN= 10053.88 FROM HESSE STATUS=OK 398 CALLS 2203 TOTAL EDM= .25E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 7.2391 2.9476 .37270E-03 -1.5654 2 norm .58682 .47064 .70421E-03 -1.5693 3 Prefactor 21.020 23.794 .21893E-03 -1.5616 4 Prefactor .19040E-07 65.668 .18431E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 4.2261 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 9.5759 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 21.054 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 32.870 17.110 .17345E-03 -1.5593 9 norm 2.5708 8.4332 .63781E-03 -1.5676 10 Prefactor 11.386 10.055 .29612E-03 -1.5640 11 Prefactor .63243 203.44 .64891E-03 -1.5692 12 Prefactor 100.07 51.105 .10081E-03 -1.5508 13 Prefactor .0000 2.3675 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.7281 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 1.1362 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 16.320 7.1711 .24749E-03 -1.5627 17 norm 4.3824 5.0859 .48088E-03 -1.5666 18 Prefactor 3.4885 12.100 .53745E-03 -1.5671 19 Prefactor 3.6142 4.0602 .53125E-03 -1.5670 20 Prefactor .0000 2.9439 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Normalizat .54036 .17698 .97282E-01 -1.1058 22 Prefactor 1.0809 .82385E-01 .38360E-01 -.90078 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.46571e-07 Minuit parameter uncertainties: 1 2.94758 2 0.47064 3 23.7944 4 0.00223647 5 1.32778e-06 6 3.35874e-06 7 6.54267e-06 8 17.1104 9 8.43328 10 10.0546 11 22.6866 12 51.1049 13 1.50068e-06 14 1.80213e-06 15 3.88221e-07 16 7.17111 17 5.08587 18 12.1001 19 4.06022 20 6.31543e-07 21 0.177169 22 0.082395 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10053.8795912 Extracting fit parameters... 4FGL J0256.3+0334 Spectrum: PowerLaw 272 Prefactor: 0.000e+00 1.501e-06 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.086e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 2.192e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 487 Prefactor: 1.081e+00 8.239e-02 0.000e+00 1.000e+01 ( 1.000e+00) 488 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 489 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 486 Normalization: 5.404e-01 1.772e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 44.096 3.570 Photon Flux Upper Limit: 5.47804524765e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00413747353002 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32399570/likelihoodResults_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.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) = 10053.880183 delta logL = -0.000591848584008 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10053.8394568 delta logL = 0.0401343620742 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .40586E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.7201 1.0000 .0000 10.000 3 'Normalizat' .52751 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0833 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4900E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10053.84 FROM MIGRAD STATUS=CONVERGED 55 CALLS 286 TOTAL EDM= .12E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .41104E-01 .72328 .98186E-03** at limit ** 2 Index 3.7165 1.2232 .20873 .10211E-03 3 Normalizat .52722 .13936E-01 .98412E-01 .27561E-05 4 Prefactor 1.0834 .70859E-02 .38261E-01 -.97492E-04 ERR DEF= .500 Final values: Prefactor = 0.0411041 Index = 3.71649 Normalizat = 0.527218 Prefactor = 1.08337 ********** ** 18 **HESSE ********** FCN= 10053.84 FROM HESSE STATUS=NOT POSDEF 35 CALLS 321 TOTAL EDM= .83E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .41104E-01 22.981 .53207E-04 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.7165 6.6340 .80047E-02 -.25961 3 Normalizat .52722 .11003 .43624E-03 -1.1117 4 Prefactor 1.0834 .53802E-01 .15797E-03 -.90000 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 8.25411e-09 Minuit parameter uncertainties: 1 1.94382 2 15.8994 3 0.110071 4 0.0538049 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10053.8795912 Extracting fit parameters... 4FGL J0256.3+0334 Spectrum: PowerLaw 272 Prefactor: 0.000e+00 1.501e-06 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.086e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 2.192e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 487 Prefactor: 1.081e+00 8.239e-02 0.000e+00 1.000e+01 ( 1.000e+00) 488 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 489 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 486 Normalization: 5.404e-01 1.772e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 44.096 3.570 Photon Flux Upper Limit: 5.47804524765e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00413747353002 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32399573/likelihoodResults_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.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) = 10053.880183 delta logL = -0.000591848584008 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10053.8394568 delta logL = 0.0401343620742 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .40586E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.7201 1.0000 .0000 10.000 3 'Normalizat' .52751 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0833 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4900E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10053.84 FROM MIGRAD STATUS=CONVERGED 55 CALLS 286 TOTAL EDM= .12E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .41104E-01 .72328 .98186E-03** at limit ** 2 Index 3.7165 1.2232 .20873 .10211E-03 3 Normalizat .52722 .13936E-01 .98412E-01 .27561E-05 4 Prefactor 1.0834 .70859E-02 .38261E-01 -.97492E-04 ERR DEF= .500 Final values: Prefactor = 0.0411041 Index = 3.71649 Normalizat = 0.527218 Prefactor = 1.08337 ********** ** 18 **HESSE ********** FCN= 10053.84 FROM HESSE STATUS=NOT POSDEF 35 CALLS 321 TOTAL EDM= .83E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .41104E-01 22.981 .53207E-04 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.7165 6.6340 .80047E-02 -.25961 3 Normalizat .52722 .11003 .43624E-03 -1.1117 4 Prefactor 1.0834 .53802E-01 .15797E-03 -.90000 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 8.25411e-09 Minuit parameter uncertainties: 1 1.94382 2 15.8994 3 0.110071 4 0.0538049 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) = 10053.8394541 delta logL = 0.0401370903346 Extracting fit parameters... 4FGL J0256.3+0334 Spectrum: PowerLaw 272 Prefactor: 4.110e-02 1.944e+00 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 3.716e+00 1.590e+01 0.000e+00 1.000e+01 (-1.000e+00) 274 Scale: 2.192e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 487 Prefactor: 1.083e+00 5.380e-02 0.000e+00 1.000e+01 ( 1.000e+00) 488 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 489 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 486 Normalization: 5.272e-01 1.101e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 44.096 3.570 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/32399570/cmap_HighResolution_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.14e-03', job_status='DONE', photon_flux_upper_limit='5.48e-08', time_completed='2026-07-20 02:30:29.459893', job_id='32399570', GAL2='1.08', fit_tolerance='1e-08', EG2='0.53', EG='0.54', time_epoch_completed='1784539829.46', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.08', dlogl='4.01e-02', ts2='0.09', photon_index_error='0.00', photon_index='2.09' WHERE bin_id='2186' AND source_name='4FGL J0256.3+0334' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 02:30:29 PDT 2026 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) = 10053.8394541 delta logL = 0.0401370903346 Extracting fit parameters... 4FGL J0256.3+0334 Spectrum: PowerLaw 272 Prefactor: 4.110e-02 1.944e+00 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 3.716e+00 1.590e+01 0.000e+00 1.000e+01 (-1.000e+00) 274 Scale: 2.192e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 487 Prefactor: 1.083e+00 5.380e-02 0.000e+00 1.000e+01 ( 1.000e+00) 488 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 489 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 486 Normalization: 5.272e-01 1.101e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 44.096 3.570 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/32399573/cmap_HighResolution_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.14e-03', job_status='DONE', photon_flux_upper_limit='5.48e-08', time_completed='2026-07-20 02:30:30.844614', job_id='32399573', GAL2='1.08', fit_tolerance='1e-08', EG2='0.53', EG='0.54', time_epoch_completed='1784539830.84', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.08', dlogl='4.01e-02', ts2='0.09', photon_index_error='0.00', photon_index='2.09' WHERE bin_id='2186' AND source_name='4FGL J0256.3+0334' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 02:30:30 PDT 2026 Working on... /lscratch/kocevski/32399547/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits.....................! real 51.27 user 49.09 sys 1.44 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/32399547/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits', '/lscratch/kocevski/32399547/ft2_4FGL_J0256.3+0334_daily_bin2186.fits', expMap='/lscratch/kocevski/32399547/expmap_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.fits', expCube='/lscratch/kocevski/32399547/ltcube_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/32399547/Model_4FGL_J0256.3+0334_daily_bin2186.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0256.3+0334' 4FGL J0256.3+0334 Spectrum: PowerLaw 272 Prefactor: 1.009e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.086e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 2.192e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/32399547/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits Spacecraft file(s): /lscratch/kocevski/32399547/ft2_4FGL_J0256.3+0334_daily_bin2186.fits Exposure map: /lscratch/kocevski/32399547/expmap_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.fits Exposure cube: /lscratch/kocevski/32399547/ltcube_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/32399547/Model_4FGL_J0256.3+0334_daily_bin2186.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) = 10053.9878637 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10053.8807518 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 7.2340 1.0000 .0000 .10000E+07 2 'norm ' .58677 1.0000 .0000 .10000E+07 3 'Prefactor ' 20.877 1.0000 .0000 .10000E+07 4 'Prefactor ' .86444 1.0000 .0000 .10000E+07 5 'Prefactor ' .21976E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .24131E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' .47626E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' 33.249 1.0000 .0000 .10000E+07 9 'norm ' 2.5599 1.0000 .0000 .10000E+07 10 'Prefactor ' 11.427 1.0000 .0000 .10000E+07 11 'Prefactor ' .64968 1.0000 .0000 .10000E+07 12 'Prefactor ' 98.417 1.0000 .0000 .10000E+07 13 'Prefactor ' .23790E-05 1.0000 .0000 .10000E+07 14 'norm ' .37761E-04 1.0000 .0000 .10000E+07 15 'norm ' .45625E-06 1.0000 .0000 .10000E+07 16 'Prefactor ' 16.342 1.0000 .0000 .10000E+07 17 'norm ' 4.3823 1.0000 .0000 .10000E+07 18 'Prefactor ' 3.5343 1.0000 .0000 .10000E+07 19 'Prefactor ' 3.6138 1.0000 .0000 .10000E+07 20 'Prefactor ' .48113E-04 1.0000 .0000 .10000E+07 21 'Normalizat' .53994 1.0000 .10000E-01 10.000 22 'Prefactor ' 1.0809 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4900E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10053.88 FROM MIGRAD STATUS=CONVERGED 199 CALLS 1805 TOTAL EDM= .11E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 7.2391 2.9082 .38278E-08 -.15788E-02 2 norm .58682 .46588 -.40673E-09 .35317E-03 3 Prefactor 21.020 23.552 .49185E-07 -.27732E-03 4 Prefactor .19040E-07 3667.3 .11693E-04** at limit ** 5 Prefactor .0000 4.2269 .10572E-08** at limit ** 6 Prefactor .0000 9.5672 .47356E-08** at limit ** 7 Prefactor .0000 21.066 -.11010E-07** at limit ** 8 Prefactor 32.870 17.094 -.12251E-07 -.82804E-04 9 norm 2.5708 8.3485 .34951E-07 -.13091E-03 10 Prefactor 11.386 10.029 -.36875E-08 .45064E-03 11 Prefactor .63243 201.37 -.29939E-05 .61750E-04 12 Prefactor 100.07 51.016 .13506E-07 -.74619E-05 13 Prefactor .0000 2.3724 .54029E-09** at limit ** 14 norm .0000 4.7282 .26673E-08** at limit ** 15 norm .0000 1.1378 -.17762E-08** at limit ** 16 Prefactor 16.320 7.1535 -.16714E-08 .36843E-04 17 norm 4.3824 5.0838 .23845E-08 -.17958E-03 18 Prefactor 3.4885 12.021 -.94136E-08 -.24638E-04 19 Prefactor 3.6142 4.0629 -.22277E-08 -.69205E-05 20 Prefactor .0000 2.9448 -.10369E-08** at limit ** 21 Normalizat .54036 .18476 .29969E-06 -.41285E-04 22 Prefactor 1.0809 .88117E-01 .52853E-07 -.10607E-03 ERR DEF= .500 Final values: Prefactor = 7.23915 norm = 0.586821 Prefactor = 21.02 Prefactor = 1.90403e-08 Prefactor = 0 Prefactor = 0 Prefactor = 0 Prefactor = 32.8699 norm = 2.57081 Prefactor = 11.3863 Prefactor = 0.632431 Prefactor = 100.069 Prefactor = 0 norm = 0 norm = 0 Prefactor = 16.3202 norm = 4.38245 Prefactor = 3.48845 Prefactor = 3.61419 Prefactor = 0 Normalizat = 0.540363 Prefactor = 1.08094 ile=/lscratch/kocevski/32399774/ltcube_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.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/32399774/ft2_4FGL_J0256.3+0334_daily_bin2186.fits .....................! real 8.41 user 7.94 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/32399774/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32399774/ft2_4FGL_J0256.3+0334_daily_bin2186.fits sctable="SC_DATA" expcube=/lscratch/kocevski/32399774/ltcube_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.fits outfile=/lscratch/kocevski/32399774/expmap_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.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/32399774/ltcube_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.fits .....................! real 72.76 user 67.80 sys 4.37 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 156 point sources and 0 extended sources Setting source of interest to: 4FGL J0256.3+0334 @ 44.0964 3.5698 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/32399774/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits scfile=/lscratch/kocevski/32399774/ft2_4FGL_J0256.3+0334_daily_bin2186.fits outfile=/lscratch/kocevski/32399774/cmap_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.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=44.0964 yref=3.5698 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.57 user 0.23 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/32399774/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits scfile=/lscratch/kocevski/32399774/ft2_4FGL_J0256.3+0334_daily_bin2186.fits outfile=/lscratch/kocevski/32399774/cmap_HighResolution_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.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=44.0964 yref=3.5698 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.56 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/32399774/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32399774/ft2_4FGL_J0256.3+0334_daily_bin2186.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/32399774/Model_4FGL_J0256.3+0334_daily_bin2186.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 ********** ** 18 **HESSE ********** FCN= 10053.88 FROM HESSE STATUS=OK 398 CALLS 2203 TOTAL EDM= .25E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 7.2391 2.9476 .37270E-03 -1.5654 2 norm .58682 .47064 .70421E-03 -1.5693 3 Prefactor 21.020 23.794 .21893E-03 -1.5616 4 Prefactor .19040E-07 65.668 .18431E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 4.2261 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 9.5759 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 21.054 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 32.870 17.110 .17345E-03 -1.5593 9 norm 2.5708 8.4332 .63781E-03 -1.5676 10 Prefactor 11.386 10.055 .29612E-03 -1.5640 11 Prefactor .63243 203.44 .64891E-03 -1.5692 12 Prefactor 100.07 51.105 .10081E-03 -1.5508 13 Prefactor .0000 2.3675 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.7281 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 1.1362 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 16.320 7.1711 .24749E-03 -1.5627 17 norm 4.3824 5.0859 .48088E-03 -1.5666 18 Prefactor 3.4885 12.100 .53745E-03 -1.5671 19 Prefactor 3.6142 4.0602 .53125E-03 -1.5670 20 Prefactor .0000 2.9439 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Normalizat .54036 .17698 .97282E-01 -1.1058 22 Prefactor 1.0809 .82385E-01 .38360E-01 -.90078 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.46571e-07 Minuit parameter uncertainties: 1 2.94758 2 0.47064 3 23.7944 4 0.00223647 5 1.32778e-06 6 3.35874e-06 7 6.54267e-06 8 17.1104 9 8.43328 10 10.0546 11 22.6866 12 51.1049 13 1.50068e-06 14 1.80213e-06 15 3.88221e-07 16 7.17111 17 5.08587 18 12.1001 19 4.06022 20 6.31543e-07 21 0.177169 22 0.082395 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10053.8795912 Extracting fit parameters... 4FGL J0256.3+0334 Spectrum: PowerLaw 272 Prefactor: 0.000e+00 1.501e-06 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.086e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 2.192e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 487 Prefactor: 1.081e+00 8.239e-02 0.000e+00 1.000e+01 ( 1.000e+00) 488 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 489 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 486 Normalization: 5.404e-01 1.772e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 44.096 3.570 Photon Flux Upper Limit: 5.47804524765e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00413747353002 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32399547/likelihoodResults_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.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) = 10053.880183 delta logL = -0.000591848584008 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10053.8394568 delta logL = 0.0401343620742 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .40586E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.7201 1.0000 .0000 10.000 3 'Normalizat' .52751 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0833 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4900E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10053.84 FROM MIGRAD STATUS=CONVERGED 55 CALLS 286 TOTAL EDM= .12E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .41104E-01 .72328 .98186E-03** at limit ** 2 Index 3.7165 1.2232 .20873 .10211E-03 3 Normalizat .52722 .13936E-01 .98412E-01 .27561E-05 4 Prefactor 1.0834 .70859E-02 .38261E-01 -.97492E-04 ERR DEF= .500 Final values: Prefactor = 0.0411041 Index = 3.71649 Normalizat = 0.527218 Prefactor = 1.08337 ********** ** 18 **HESSE ********** FCN= 10053.84 FROM HESSE STATUS=NOT POSDEF 35 CALLS 321 TOTAL EDM= .83E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .41104E-01 22.981 .53207E-04 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.7165 6.6340 .80047E-02 -.25961 3 Normalizat .52722 .11003 .43624E-03 -1.1117 4 Prefactor 1.0834 .53802E-01 .15797E-03 -.90000 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 8.25411e-09 Minuit parameter uncertainties: 1 1.94382 2 15.8994 3 0.110071 4 0.0538049 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) = 10053.8394541 delta logL = 0.0401370903346 Extracting fit parameters... 4FGL J0256.3+0334 Spectrum: PowerLaw 272 Prefactor: 4.110e-02 1.944e+00 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 3.716e+00 1.590e+01 0.000e+00 1.000e+01 (-1.000e+00) 274 Scale: 2.192e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 487 Prefactor: 1.083e+00 5.380e-02 0.000e+00 1.000e+01 ( 1.000e+00) 488 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 489 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 486 Normalization: 5.272e-01 1.101e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 44.096 3.570 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/32399547/cmap_HighResolution_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.14e-03', job_status='DONE', photon_flux_upper_limit='5.48e-08', time_completed='2026-07-20 02:31:56.668805', job_id='32399547', GAL2='1.08', fit_tolerance='1e-08', EG2='0.53', EG='0.54', time_epoch_completed='1784539916.67', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.08', dlogl='4.01e-02', ts2='0.09', photon_index_error='0.00', photon_index='2.09' WHERE bin_id='2186' AND source_name='4FGL J0256.3+0334' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 02:31:56 PDT 2026 ile=/lscratch/kocevski/32399938/ltcube_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.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/32399938/ft2_4FGL_J0256.3+0334_daily_bin2186.fits .....................! real 8.81 user 8.31 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/32399938/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32399938/ft2_4FGL_J0256.3+0334_daily_bin2186.fits sctable="SC_DATA" expcube=/lscratch/kocevski/32399938/ltcube_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.fits outfile=/lscratch/kocevski/32399938/expmap_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.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/32399938/ltcube_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.fits .....................! real 72.34 user 67.67 sys 4.02 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 156 point sources and 0 extended sources Setting source of interest to: 4FGL J0256.3+0334 @ 44.0964 3.5698 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/32399938/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits scfile=/lscratch/kocevski/32399938/ft2_4FGL_J0256.3+0334_daily_bin2186.fits outfile=/lscratch/kocevski/32399938/cmap_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.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=44.0964 yref=3.5698 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.54 user 0.23 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/32399938/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits scfile=/lscratch/kocevski/32399938/ft2_4FGL_J0256.3+0334_daily_bin2186.fits outfile=/lscratch/kocevski/32399938/cmap_HighResolution_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.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=44.0964 yref=3.5698 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 0.53 user 0.23 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/32399938/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits evtable="EVENTS" scfile=/lscratch/kocevski/32399938/ft2_4FGL_J0256.3+0334_daily_bin2186.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/32399938/Model_4FGL_J0256.3+0334_daily_bin2186.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/32399774/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits.....................! real 50.94 user 49.39 sys 0.96 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/32399774/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits', '/lscratch/kocevski/32399774/ft2_4FGL_J0256.3+0334_daily_bin2186.fits', expMap='/lscratch/kocevski/32399774/expmap_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.fits', expCube='/lscratch/kocevski/32399774/ltcube_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/32399774/Model_4FGL_J0256.3+0334_daily_bin2186.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0256.3+0334' 4FGL J0256.3+0334 Spectrum: PowerLaw 272 Prefactor: 1.009e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.086e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 2.192e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/32399774/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits Spacecraft file(s): /lscratch/kocevski/32399774/ft2_4FGL_J0256.3+0334_daily_bin2186.fits Exposure map: /lscratch/kocevski/32399774/expmap_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.fits Exposure cube: /lscratch/kocevski/32399774/ltcube_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/32399774/Model_4FGL_J0256.3+0334_daily_bin2186.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) = 10053.9878637 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10053.8807518 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 7.2340 1.0000 .0000 .10000E+07 2 'norm ' .58677 1.0000 .0000 .10000E+07 3 'Prefactor ' 20.877 1.0000 .0000 .10000E+07 4 'Prefactor ' .86444 1.0000 .0000 .10000E+07 5 'Prefactor ' .21976E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .24131E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' .47626E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' 33.249 1.0000 .0000 .10000E+07 9 'norm ' 2.5599 1.0000 .0000 .10000E+07 10 'Prefactor ' 11.427 1.0000 .0000 .10000E+07 11 'Prefactor ' .64968 1.0000 .0000 .10000E+07 12 'Prefactor ' 98.417 1.0000 .0000 .10000E+07 13 'Prefactor ' .23790E-05 1.0000 .0000 .10000E+07 14 'norm ' .37761E-04 1.0000 .0000 .10000E+07 15 'norm ' .45625E-06 1.0000 .0000 .10000E+07 16 'Prefactor ' 16.342 1.0000 .0000 .10000E+07 17 'norm ' 4.3823 1.0000 .0000 .10000E+07 18 'Prefactor ' 3.5343 1.0000 .0000 .10000E+07 19 'Prefactor ' 3.6138 1.0000 .0000 .10000E+07 20 'Prefactor ' .48113E-04 1.0000 .0000 .10000E+07 21 'Normalizat' .53994 1.0000 .10000E-01 10.000 22 'Prefactor ' 1.0809 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4900E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10053.88 FROM MIGRAD STATUS=CONVERGED 199 CALLS 1805 TOTAL EDM= .11E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 7.2391 2.9082 .38278E-08 -.15788E-02 2 norm .58682 .46588 -.40673E-09 .35317E-03 3 Prefactor 21.020 23.552 .49185E-07 -.27732E-03 4 Prefactor .19040E-07 3667.3 .11693E-04** at limit ** 5 Prefactor .0000 4.2269 .10572E-08** at limit ** 6 Prefactor .0000 9.5672 .47356E-08** at limit ** 7 Prefactor .0000 21.066 -.11010E-07** at limit ** 8 Prefactor 32.870 17.094 -.12251E-07 -.82804E-04 9 norm 2.5708 8.3485 .34951E-07 -.13091E-03 10 Prefactor 11.386 10.029 -.36875E-08 .45064E-03 11 Prefactor .63243 201.37 -.29939E-05 .61750E-04 12 Prefactor 100.07 51.016 .13506E-07 -.74619E-05 13 Prefactor .0000 2.3724 .54029E-09** at limit ** 14 norm .0000 4.7282 .26673E-08** at limit ** 15 norm .0000 1.1378 -.17762E-08** at limit ** 16 Prefactor 16.320 7.1535 -.16714E-08 .36843E-04 17 norm 4.3824 5.0838 .23845E-08 -.17958E-03 18 Prefactor 3.4885 12.021 -.94136E-08 -.24638E-04 19 Prefactor 3.6142 4.0629 -.22277E-08 -.69205E-05 20 Prefactor .0000 2.9448 -.10369E-08** at limit ** 21 Normalizat .54036 .18476 .29969E-06 -.41285E-04 22 Prefactor 1.0809 .88117E-01 .52853E-07 -.10607E-03 ERR DEF= .500 Final values: Prefactor = 7.23915 norm = 0.586821 Prefactor = 21.02 Prefactor = 1.90403e-08 Prefactor = 0 Prefactor = 0 Prefactor = 0 Prefactor = 32.8699 norm = 2.57081 Prefactor = 11.3863 Prefactor = 0.632431 Prefactor = 100.069 Prefactor = 0 norm = 0 norm = 0 Prefactor = 16.3202 norm = 4.38245 Prefactor = 3.48845 Prefactor = 3.61419 Prefactor = 0 Normalizat = 0.540363 Prefactor = 1.08094 ********** ** 18 **HESSE ********** FCN= 10053.88 FROM HESSE STATUS=OK 398 CALLS 2203 TOTAL EDM= .25E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 7.2391 2.9476 .37270E-03 -1.5654 2 norm .58682 .47064 .70421E-03 -1.5693 3 Prefactor 21.020 23.794 .21893E-03 -1.5616 4 Prefactor .19040E-07 65.668 .18431E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 4.2261 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 9.5759 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 21.054 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 32.870 17.110 .17345E-03 -1.5593 9 norm 2.5708 8.4332 .63781E-03 -1.5676 10 Prefactor 11.386 10.055 .29612E-03 -1.5640 11 Prefactor .63243 203.44 .64891E-03 -1.5692 12 Prefactor 100.07 51.105 .10081E-03 -1.5508 13 Prefactor .0000 2.3675 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.7281 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 1.1362 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 16.320 7.1711 .24749E-03 -1.5627 17 norm 4.3824 5.0859 .48088E-03 -1.5666 18 Prefactor 3.4885 12.100 .53745E-03 -1.5671 19 Prefactor 3.6142 4.0602 .53125E-03 -1.5670 20 Prefactor .0000 2.9439 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Normalizat .54036 .17698 .97282E-01 -1.1058 22 Prefactor 1.0809 .82385E-01 .38360E-01 -.90078 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.46571e-07 Minuit parameter uncertainties: 1 2.94758 2 0.47064 3 23.7944 4 0.00223647 5 1.32778e-06 6 3.35874e-06 7 6.54267e-06 8 17.1104 9 8.43328 10 10.0546 11 22.6866 12 51.1049 13 1.50068e-06 14 1.80213e-06 15 3.88221e-07 16 7.17111 17 5.08587 18 12.1001 19 4.06022 20 6.31543e-07 21 0.177169 22 0.082395 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10053.8795912 Extracting fit parameters... 4FGL J0256.3+0334 Spectrum: PowerLaw 272 Prefactor: 0.000e+00 1.501e-06 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.086e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 2.192e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 487 Prefactor: 1.081e+00 8.239e-02 0.000e+00 1.000e+01 ( 1.000e+00) 488 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 489 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 486 Normalization: 5.404e-01 1.772e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 44.096 3.570 Photon Flux Upper Limit: 5.47804524765e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00413747353002 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32399774/likelihoodResults_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.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) = 10053.880183 delta logL = -0.000591848584008 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10053.8394568 delta logL = 0.0401343620742 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .40586E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.7201 1.0000 .0000 10.000 3 'Normalizat' .52751 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0833 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4900E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10053.84 FROM MIGRAD STATUS=CONVERGED 55 CALLS 286 TOTAL EDM= .12E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .41104E-01 .72328 .98186E-03** at limit ** 2 Index 3.7165 1.2232 .20873 .10211E-03 3 Normalizat .52722 .13936E-01 .98412E-01 .27561E-05 4 Prefactor 1.0834 .70859E-02 .38261E-01 -.97492E-04 ERR DEF= .500 Final values: Prefactor = 0.0411041 Index = 3.71649 Normalizat = 0.527218 Prefactor = 1.08337 ********** ** 18 **HESSE ********** FCN= 10053.84 FROM HESSE STATUS=NOT POSDEF 35 CALLS 321 TOTAL EDM= .83E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .41104E-01 22.981 .53207E-04 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.7165 6.6340 .80047E-02 -.25961 3 Normalizat .52722 .11003 .43624E-03 -1.1117 4 Prefactor 1.0834 .53802E-01 .15797E-03 -.90000 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 8.25411e-09 Minuit parameter uncertainties: 1 1.94382 2 15.8994 3 0.110071 4 0.0538049 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) = 10053.8394541 delta logL = 0.0401370903346 Extracting fit parameters... 4FGL J0256.3+0334 Spectrum: PowerLaw 272 Prefactor: 4.110e-02 1.944e+00 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 3.716e+00 1.590e+01 0.000e+00 1.000e+01 (-1.000e+00) 274 Scale: 2.192e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 487 Prefactor: 1.083e+00 5.380e-02 0.000e+00 1.000e+01 ( 1.000e+00) 488 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 489 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 486 Normalization: 5.272e-01 1.101e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 44.096 3.570 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/32399774/cmap_HighResolution_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.14e-03', job_status='DONE', photon_flux_upper_limit='5.48e-08', time_completed='2026-07-20 02:33:51.411584', job_id='32399774', GAL2='1.08', fit_tolerance='1e-08', EG2='0.53', EG='0.54', time_epoch_completed='1784540031.41', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.08', dlogl='4.01e-02', ts2='0.09', photon_index_error='0.00', photon_index='2.09' WHERE bin_id='2186' AND source_name='4FGL J0256.3+0334' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 02:33:51 PDT 2026 Working on... /lscratch/kocevski/32399938/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits.....................! real 50.79 user 49.26 sys 0.93 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/32399938/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits', '/lscratch/kocevski/32399938/ft2_4FGL_J0256.3+0334_daily_bin2186.fits', expMap='/lscratch/kocevski/32399938/expmap_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.fits', expCube='/lscratch/kocevski/32399938/ltcube_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/32399938/Model_4FGL_J0256.3+0334_daily_bin2186.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0256.3+0334' 4FGL J0256.3+0334 Spectrum: PowerLaw 272 Prefactor: 1.009e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.086e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 2.192e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/32399938/ft1_filtered_4FGL_J0256.3+0334_daily_bin2186.fits Spacecraft file(s): /lscratch/kocevski/32399938/ft2_4FGL_J0256.3+0334_daily_bin2186.fits Exposure map: /lscratch/kocevski/32399938/expmap_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.fits Exposure cube: /lscratch/kocevski/32399938/ltcube_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/32399938/Model_4FGL_J0256.3+0334_daily_bin2186.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) = 10053.9878637 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10053.8807518 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 7.2340 1.0000 .0000 .10000E+07 2 'norm ' .58677 1.0000 .0000 .10000E+07 3 'Prefactor ' 20.877 1.0000 .0000 .10000E+07 4 'Prefactor ' .86444 1.0000 .0000 .10000E+07 5 'Prefactor ' .21976E-03 1.0000 .0000 .10000E+07 6 'Prefactor ' .24131E-06 1.0000 .0000 .10000E+07 7 'Prefactor ' .47626E-02 1.0000 .0000 .10000E+07 8 'Prefactor ' 33.249 1.0000 .0000 .10000E+07 9 'norm ' 2.5599 1.0000 .0000 .10000E+07 10 'Prefactor ' 11.427 1.0000 .0000 .10000E+07 11 'Prefactor ' .64968 1.0000 .0000 .10000E+07 12 'Prefactor ' 98.417 1.0000 .0000 .10000E+07 13 'Prefactor ' .23790E-05 1.0000 .0000 .10000E+07 14 'norm ' .37761E-04 1.0000 .0000 .10000E+07 15 'norm ' .45625E-06 1.0000 .0000 .10000E+07 16 'Prefactor ' 16.342 1.0000 .0000 .10000E+07 17 'norm ' 4.3823 1.0000 .0000 .10000E+07 18 'Prefactor ' 3.5343 1.0000 .0000 .10000E+07 19 'Prefactor ' 3.6138 1.0000 .0000 .10000E+07 20 'Prefactor ' .48113E-04 1.0000 .0000 .10000E+07 21 'Normalizat' .53994 1.0000 .10000E-01 10.000 22 'Prefactor ' 1.0809 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4900E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 10053.88 FROM MIGRAD STATUS=CONVERGED 199 CALLS 1805 TOTAL EDM= .11E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.1% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 7.2391 2.9082 .38278E-08 -.15788E-02 2 norm .58682 .46588 -.40673E-09 .35317E-03 3 Prefactor 21.020 23.552 .49185E-07 -.27732E-03 4 Prefactor .19040E-07 3667.3 .11693E-04** at limit ** 5 Prefactor .0000 4.2269 .10572E-08** at limit ** 6 Prefactor .0000 9.5672 .47356E-08** at limit ** 7 Prefactor .0000 21.066 -.11010E-07** at limit ** 8 Prefactor 32.870 17.094 -.12251E-07 -.82804E-04 9 norm 2.5708 8.3485 .34951E-07 -.13091E-03 10 Prefactor 11.386 10.029 -.36875E-08 .45064E-03 11 Prefactor .63243 201.37 -.29939E-05 .61750E-04 12 Prefactor 100.07 51.016 .13506E-07 -.74619E-05 13 Prefactor .0000 2.3724 .54029E-09** at limit ** 14 norm .0000 4.7282 .26673E-08** at limit ** 15 norm .0000 1.1378 -.17762E-08** at limit ** 16 Prefactor 16.320 7.1535 -.16714E-08 .36843E-04 17 norm 4.3824 5.0838 .23845E-08 -.17958E-03 18 Prefactor 3.4885 12.021 -.94136E-08 -.24638E-04 19 Prefactor 3.6142 4.0629 -.22277E-08 -.69205E-05 20 Prefactor .0000 2.9448 -.10369E-08** at limit ** 21 Normalizat .54036 .18476 .29969E-06 -.41285E-04 22 Prefactor 1.0809 .88117E-01 .52853E-07 -.10607E-03 ERR DEF= .500 Final values: Prefactor = 7.23915 norm = 0.586821 Prefactor = 21.02 Prefactor = 1.90403e-08 Prefactor = 0 Prefactor = 0 Prefactor = 0 Prefactor = 32.8699 norm = 2.57081 Prefactor = 11.3863 Prefactor = 0.632431 Prefactor = 100.069 Prefactor = 0 norm = 0 norm = 0 Prefactor = 16.3202 norm = 4.38245 Prefactor = 3.48845 Prefactor = 3.61419 Prefactor = 0 Normalizat = 0.540363 Prefactor = 1.08094 ********** ** 18 **HESSE ********** FCN= 10053.88 FROM HESSE STATUS=OK 398 CALLS 2203 TOTAL EDM= .25E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 7.2391 2.9476 .37270E-03 -1.5654 2 norm .58682 .47064 .70421E-03 -1.5693 3 Prefactor 21.020 23.794 .21893E-03 -1.5616 4 Prefactor .19040E-07 65.668 .18431E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .0000 4.2261 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .0000 9.5759 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .0000 21.054 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor 32.870 17.110 .17345E-03 -1.5593 9 norm 2.5708 8.4332 .63781E-03 -1.5676 10 Prefactor 11.386 10.055 .29612E-03 -1.5640 11 Prefactor .63243 203.44 .64891E-03 -1.5692 12 Prefactor 100.07 51.105 .10081E-03 -1.5508 13 Prefactor .0000 2.3675 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .0000 4.7281 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 norm .0000 1.1362 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 16.320 7.1711 .24749E-03 -1.5627 17 norm 4.3824 5.0859 .48088E-03 -1.5666 18 Prefactor 3.4885 12.100 .53745E-03 -1.5671 19 Prefactor 3.6142 4.0602 .53125E-03 -1.5670 20 Prefactor .0000 2.9439 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Normalizat .54036 .17698 .97282E-01 -1.1058 22 Prefactor 1.0809 .82385E-01 .38360E-01 -.90078 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.46571e-07 Minuit parameter uncertainties: 1 2.94758 2 0.47064 3 23.7944 4 0.00223647 5 1.32778e-06 6 3.35874e-06 7 6.54267e-06 8 17.1104 9 8.43328 10 10.0546 11 22.6866 12 51.1049 13 1.50068e-06 14 1.80213e-06 15 3.88221e-07 16 7.17111 17 5.08587 18 12.1001 19 4.06022 20 6.31543e-07 21 0.177169 22 0.082395 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 10053.8795912 Extracting fit parameters... 4FGL J0256.3+0334 Spectrum: PowerLaw 272 Prefactor: 0.000e+00 1.501e-06 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 2.086e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 274 Scale: 2.192e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 487 Prefactor: 1.081e+00 8.239e-02 0.000e+00 1.000e+01 ( 1.000e+00) 488 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 489 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 486 Normalization: 5.404e-01 1.772e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 44.096 3.570 Photon Flux Upper Limit: 5.47804524765e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00413747353002 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/32399938/likelihoodResults_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.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) = 10053.880183 delta logL = -0.000591848584008 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 10053.8394568 delta logL = 0.0401343620742 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .40586E-01 1.0000 .0000 .10000E+07 2 'Index ' 3.7201 1.0000 .0000 10.000 3 'Normalizat' .52751 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0833 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .4900E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 10053.84 FROM MIGRAD STATUS=CONVERGED 55 CALLS 286 TOTAL EDM= .12E-07 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .41104E-01 .72328 .98186E-03** at limit ** 2 Index 3.7165 1.2232 .20873 .10211E-03 3 Normalizat .52722 .13936E-01 .98412E-01 .27561E-05 4 Prefactor 1.0834 .70859E-02 .38261E-01 -.97492E-04 ERR DEF= .500 Final values: Prefactor = 0.0411041 Index = 3.71649 Normalizat = 0.527218 Prefactor = 1.08337 ********** ** 18 **HESSE ********** FCN= 10053.84 FROM HESSE STATUS=NOT POSDEF 35 CALLS 321 TOTAL EDM= .83E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .41104E-01 22.981 .53207E-04 -1.5704 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 3.7165 6.6340 .80047E-02 -.25961 3 Normalizat .52722 .11003 .43624E-03 -1.1117 4 Prefactor 1.0834 .53802E-01 .15797E-03 -.90000 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 8.25411e-09 Minuit parameter uncertainties: 1 1.94382 2 15.8994 3 0.110071 4 0.0538049 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) = 10053.8394541 delta logL = 0.0401370903346 Extracting fit parameters... 4FGL J0256.3+0334 Spectrum: PowerLaw 272 Prefactor: 4.110e-02 1.944e+00 0.000e+00 1.000e+06 ( 1.000e-13) 273 Index: 3.716e+00 1.590e+01 0.000e+00 1.000e+01 (-1.000e+00) 274 Scale: 2.192e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 487 Prefactor: 1.083e+00 5.380e-02 0.000e+00 1.000e+01 ( 1.000e+00) 488 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 489 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 486 Normalization: 5.272e-01 1.101e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 44.096 3.570 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/32399938/cmap_HighResolution_805939201_806198401_4FGL_J0256.3+0334_daily_bin2186.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.14e-03', job_status='DONE', photon_flux_upper_limit='5.48e-08', time_completed='2026-07-20 02:34:58.801376', job_id='32399938', GAL2='1.08', fit_tolerance='1e-08', EG2='0.53', EG='0.54', time_epoch_completed='1784540098.8', return_code2='102', ts='0.00', comment='SUCCESS', return_code='0', GAL='1.08', dlogl='4.01e-02', ts2='0.09', photon_index_error='0.00', photon_index='2.09' WHERE bin_id='2186' AND source_name='4FGL J0256.3+0334' AND cadence='daily'; Database successfully updated. Analysis Complete. Mon Jul 20 02:34:58 PDT 2026