ts sctable="SC_DATA" srcmdl=/lscratch/kocevski/35129061/Model_4FGL_J0252.8-2219_daily_bin2195.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 Fornax A adding source GAL_V02 Working on... /lscratch/kocevski/35129061/ft1_filtered_4FGL_J0252.8-2219_daily_bin2195.fits......................! real 35.44 user 33.63 sys 0.96 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35129061/ft1_filtered_4FGL_J0252.8-2219_daily_bin2195.fits', '/lscratch/kocevski/35129061/ft2_4FGL_J0252.8-2219_daily_bin2195.fits', expMap='/lscratch/kocevski/35129061/expmap_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.fits', expCube='/lscratch/kocevski/35129061/ltcube_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35129061/Model_4FGL_J0252.8-2219_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0252.8-2219' 4FGL J0252.8-2219 Spectrum: LogParabola 257 norm: 4.837e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 258 alpha: 2.252e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 8.603e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 4.069e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35129061/ft1_filtered_4FGL_J0252.8-2219_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35129061/ft2_4FGL_J0252.8-2219_daily_bin2195.fits Exposure map: /lscratch/kocevski/35129061/expmap_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35129061/ltcube_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35129061/Model_4FGL_J0252.8-2219_daily_bin2195.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) = 4119.78305385 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4119.77327063 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 1.1800 1.0000 .0000 .10000E+07 2 'Prefactor ' .14005E-03 1.0000 .0000 .10000E+07 3 'Prefactor ' .12834E-06 1.0000 .0000 .10000E+07 4 'norm ' .41427E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' .10246E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .98296E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' 7.8986 1.0000 .0000 .10000E+07 8 'Prefactor ' 39.939 1.0000 .0000 .10000E+07 9 'Prefactor ' .35016E-06 1.0000 .0000 .10000E+07 10 'norm ' .61756 1.0000 .0000 .10000E+07 11 'Prefactor ' .77100E-03 1.0000 .0000 .10000E+07 12 'norm ' 4.8193 1.0000 .0000 .10000E+07 13 'Prefactor ' 3.0854 1.0000 .0000 .10000E+07 14 'Prefactor ' 147.47 1.0000 .0000 .10000E+07 15 'Prefactor ' 4.5409 1.0000 .0000 .10000E+07 16 'Prefactor ' .81219E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' .50456 1.0000 .0000 .10000E+07 18 'Prefactor ' 10.345 1.0000 .0000 .10000E+07 19 'Normalizat' .89862 1.0000 .10000E-01 10.000 20 'Prefactor ' 1.1540 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 *****/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). ***** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5110E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 4119.771 FROM MIGRAD STATUS=CONVERGED 198 CALLS 1578 TOTAL EDM= .65E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 1.4860 43.872 .62122E-05 -.10494E-02 2 Prefactor .0000 36.989 .78077E-06** at limit ** 3 Prefactor .38858E-09 3.2300 .95865E-06** at limit ** 4 norm .0000 39.620 .40377E-06** at limit ** 5 Prefactor .22204E-09 5.8225 -.96418E-06** at limit ** 6 Prefactor .55511E-10 31.950 -.10461E-06** at limit ** 7 Prefactor 10.655 95.231 .61810E-05 -.97543E-03 8 Prefactor 40.531 42.780 -.18310E-06 .16895E-03 9 Prefactor .0000 1.6005 -.26322E-06** at limit ** 10 norm .61890 1.2718 -.43666E-07 .76538E-03 11 Prefactor .96589E-08 43.393 -.47981E-05** at limit ** 12 norm 4.8304 4.4281 .24928E-06 -.34114E-02 13 Prefactor 3.1039 9.1333 -.10459E-05 .11231E-02 14 Prefactor 153.54 212.65 -.15279E-05 .59968E-04 15 Prefactor 4.5433 3.9537 -.15048E-06 .95133E-03 16 Prefactor .55511E-10 5.0896 -.45369E-06** at limit ** 17 Prefactor .50244 5.3318 .81070E-08 -.10745E-03 18 Prefactor 10.327 8.2897 .61031E-08 .13841E-03 19 Normalizat .89611 .25043 -.15875E-04 -.22327E-03 20 Prefactor 1.1541 .24940 .23307E-04 -.36582E-03 ERR DEF= .500 Final values: Prefactor = 1.48604 Prefactor = 0 Prefactor = 3.88578e-10 norm = 0 Prefactor = 2.22045e-10 Prefactor = 5.55112e-11 Prefactor = 10.6554 Prefactor = 40.5313 Prefactor = 0 norm = 0.618902 Prefactor = 9.65894e-09 norm = 4.83044 Prefactor = 3.10389 Prefactor = 153.544 Prefactor = 4.54333 Prefactor = 5.55112e-11 Prefactor = 0.502442 Prefactor = 10.3267 Normalizat = 0.896105 Prefactor = 1.15409 /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) ********** ** 18 **HESSE ********** FCN= 4119.771 FROM HESSE STATUS=OK 335 CALLS 1913 TOTAL EDM= .46E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 1.4860 43.300 .10522E-02 -1.5684 2 Prefactor .0000 36.551 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .38858E-09 3.2366 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .0000 39.583 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .22204E-09 5.8241 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 31.995 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 10.655 95.381 .35653E-03 -1.5643 8 Prefactor 40.531 42.432 .15825E-03 -1.5581 9 Prefactor .0000 1.6023 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .61890 1.3042 .67670E-03 -1.5692 11 Prefactor .96589E-08 42.531 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 4.8304 4.4473 .45802E-03 -1.5664 13 Prefactor 3.1039 9.1433 .57715E-03 -1.5673 14 Prefactor 153.54 212.24 .82354E-04 -1.5460 15 Prefactor 4.5433 3.9545 .47219E-03 -1.5665 16 Prefactor .55511E-10 5.1152 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .50244 5.2684 .78252E-03 -1.5694 18 Prefactor 10.327 8.3101 .31128E-03 -1.5644 19 Normalizat .89611 .21092 .44884E-01 -.96597 20 Prefactor 1.1541 .20938 .52667E-01 -.87756 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.60206e-07 Minuit parameter uncertainties: 1 16.0432 2 1.14461e-05 3 7.32867e-05 4 2.86486e-05 5 7.32162e-05 6 0.0001022 7 63.761 8 42.4318 9 1.08529e-05 10 1.30424 11 0.00128043 12 4.44731 13 9.14332 14 212.246 15 3.95447 16 3.0349e-05 17 3.25395 18 8.31007 19 0.211114 20 0.209529 WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4119.77146604 Extracting fit parameters... 4FGL J0252.8-2219 Spectrum: LogParabola 257 norm: 6.189e-01 1.304e+00 0.000e+00 1.000e+06 ( 1.000e-11) 258 alpha: 2.252e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 8.603e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 4.069e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 508 Prefactor: 1.154e+00 2.095e-01 0.000e+00 1.000e+01 ( 1.000e+00) 509 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 510 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 504 Normalization: 8.961e-01 2.111e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.35 Ra Dec: 43.201 -22.320 Photon Flux Upper Limit: 8.38566662969e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.83391300286e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35129061/likelihoodResults_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.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) = 4119.74394442 delta logL = 0.0275216193477 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4119.74297929 delta logL = 0.0284867535011 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .66078 1.0000 .0000 .10000E+07 2 'alpha ' 2.6478 1.0000 .0000 5.0000 3 'Normalizat' .89114 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1571 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5110E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 4119.743 FROM MIGRAD STATUS=CONVERGED 97 CALLS 272 TOTAL EDM= .15E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .66313 1.2902 .98117E-05 -.67203E-04 2 alpha 2.6513 1.6058 .38765E-01 -.16069E-05 3 Normalizat .89108 .23691 .25306E-03 -.89401E-05 4 Prefactor 1.1571 .24450 .23257E-03 -.20530E-05 ERR DEF= .500 Final values: norm = 0.663134 alpha = 2.6513 Normalizat = 0.891084 Prefactor = 1.15715 ********** ** 18 **HESSE ********** FCN= 4119.743 FROM HESSE STATUS=OK 25 CALLS 297 TOTAL EDM= .71E-12 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .66313 1.2776 .39247E-06 -1.5692 2 alpha 2.6513 1.5931 .15506E-02 .60557E-01 3 Normalizat .89108 .23716 .10122E-04 -.96774 4 Prefactor 1.1571 .24474 .93030E-05 -.87660 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.0782e-13 Minuit parameter uncertainties: 1 1.27758 2 1.7279 3 0.237437 4 0.244975 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4119.74297506 delta logL = 0.0284909824786 Extracting fit parameters... 4FGL J0252.8-2219 Spectrum: LogParabola 257 norm: 6.631e-01 1.278e+00 0.000e+00 1.000e+06 ( 1.000e-11) 258 alpha: 2.651e+00 1.728e+00 0.000e+00 5.000e+00 ( 1.000e+00) 259 beta: 8.603e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 4.069e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 508 Prefactor: 1.157e+00 2.450e-01 0.000e+00 1.000e+01 ( 1.000e+00) 509 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 510 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 504 Normalization: 8.911e-01 2.374e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.35 Ra Dec: 43.201 -22.320 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35129061/cmap_HighResolution_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.83e-05', job_status='DONE', photon_flux_upper_limit='8.39e-08', time_completed='2026-08-16 02:32:15.685785', job_id='35129061', GAL2='1.16', fit_tolerance='1e-08', EG2='0.89', EG='0.90', time_epoch_completed='1786872735.69', return_code2='0', ts='0.35', comment='SUCCESS', return_code='0', GAL='1.15', dlogl='2.85e-02', ts2='0.40', photon_index_error='0.00', photon_index='2.25' WHERE bin_id='2195' AND source_name='4FGL J0252.8-2219' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 02:32:16 PDT 2026 outfile=/lscratch/kocevski/35129109/ltcube_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.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/35129109/ft2_4FGL_J0252.8-2219_daily_bin2195.fits .....................! real 8.65 user 7.83 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35129109/ft1_filtered_4FGL_J0252.8-2219_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35129109/ft2_4FGL_J0252.8-2219_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35129109/ltcube_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.fits outfile=/lscratch/kocevski/35129109/expmap_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.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/35129109/ltcube_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.fits .....................! real 69.87 user 64.53 sys 4.38 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source Fornax A in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/FornaxA.fits is the correct path to the extended template. Added 161 point sources and 1 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J0252.8-2219 @ 43.2007 -22.3203 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35129109/ft1_filtered_4FGL_J0252.8-2219_daily_bin2195.fits scfile=/lscratch/kocevski/35129109/ft2_4FGL_J0252.8-2219_daily_bin2195.fits outfile=/lscratch/kocevski/35129109/cmap_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.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=43.2007 yref=-22.3203 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 0.91 user 0.21 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35129109/ft1_filtered_4FGL_J0252.8-2219_daily_bin2195.fits scfile=/lscratch/kocevski/35129109/ft2_4FGL_J0252.8-2219_daily_bin2195.fits outfile=/lscratch/kocevski/35129109/cmap_HighResolution_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.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=43.2007 yref=-22.3203 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 0.80 user 0.23 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35129109/ft1_filtered_4FGL_J0252.8-2219_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35129109/ft2_4FGL_J0252.8-2219_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35129109/Model_4FGL_J0252.8-2219_daily_bin2195.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 Fornax A adding source GAL_V02 Working on... /lscratch/kocevski/35129109/ft1_filtered_4FGL_J0252.8-2219_daily_bin2195.fits......................! real 35.68 user 33.77 sys 0.93 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35129109/ft1_filtered_4FGL_J0252.8-2219_daily_bin2195.fits', '/lscratch/kocevski/35129109/ft2_4FGL_J0252.8-2219_daily_bin2195.fits', expMap='/lscratch/kocevski/35129109/expmap_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.fits', expCube='/lscratch/kocevski/35129109/ltcube_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35129109/Model_4FGL_J0252.8-2219_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0252.8-2219' 4FGL J0252.8-2219 Spectrum: LogParabola 257 norm: 4.837e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 258 alpha: 2.252e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 8.603e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 4.069e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35129109/ft1_filtered_4FGL_J0252.8-2219_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35129109/ft2_4FGL_J0252.8-2219_daily_bin2195.fits Exposure map: /lscratch/kocevski/35129109/expmap_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35129109/ltcube_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35129109/Model_4FGL_J0252.8-2219_daily_bin2195.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) = 4119.78305385 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4119.77327063 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 1.1800 1.0000 .0000 .10000E+07 2 'Prefactor ' .14005E-03 1.0000 .0000 .10000E+07 3 'Prefactor ' .12834E-06 1.0000 .0000 .10000E+07 4 'norm ' .41427E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' .10246E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .98296E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' 7.8986 1.0000 .0000 .10000E+07 8 'Prefactor ' 39.939 1.0000 .0000 .10000E+07 9 'Prefactor ' .35016E-06 1.0000 .0000 .10000E+07 10 'norm ' .61756 1.0000 .0000 .10000E+07 11 'Prefactor ' .77100E-03 1.0000 .0000 .10000E+07 12 'norm ' 4.8193 1.0000 .0000 .10000E+07 13 'Prefactor ' 3.0854 1.0000 .0000 .10000E+07 14 'Prefactor ' 147.47 1.0000 .0000 .10000E+07 15 'Prefactor ' 4.5409 1.0000 .0000 .10000E+07 16 'Prefactor ' .81219E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' .50456 1.0000 .0000 .10000E+07 18 'Prefactor ' 10.345 1.0000 .0000 .10000E+07 19 'Normalizat' .89862 1.0000 .10000E-01 10.000 20 'Prefactor ' 1.1540 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5110E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 4119.771 FROM MIGRAD STATUS=CONVERGED 198 CALLS 1578 TOTAL EDM= .65E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 1.4860 43.872 .62122E-05 -.10494E-02 2 Prefactor .0000 36.989 .78077E-06** at limit ** 3 Prefactor .38858E-09 3.2300 .95865E-06** at limit ** 4 norm .0000 39.620 .40377E-06** at limit ** 5 Prefactor .22204E-09 5.8225 -.96418E-06** at limit ** 6 Prefactor .55511E-10 31.950 -.10461E-06** at limit ** 7 Prefactor 10.655 95.231 .61810E-05 -.97543E-03 8 Prefactor 40.531 42.780 -.18310E-06 .16895E-03 9 Prefactor .0000 1.6005 -.26322E-06** at limit ** 10 norm .61890 1.2718 -.43666E-07 .76538E-03 11 Prefactor .96589E-08 43.393 -.47981E-05** at limit ** 12 norm 4.8304 4.4281 .24928E-06 -.34114E-02 13 Prefactor 3.1039 9.1333 -.10459E-05 .11231E-02 14 Prefactor 153.54 212.65 -.15279E-05 .59968E-04 15 Prefactor 4.5433 3.9537 -.15048E-06 .95133E-03 16 Prefactor .55511E-10 5.0896 -.45369E-06** at limit ** 17 Prefactor .50244 5.3318 .81070E-08 -.10745E-03 18 Prefactor 10.327 8.2897 .61031E-08 .13841E-03 19 Normalizat .89611 .25043 -.15875E-04 -.22327E-03 20 Prefactor 1.1541 .24940 .23307E-04 -.36582E-03 ERR DEF= .500 Final values: Prefactor = 1.48604 Prefactor = 0 Prefactor = 3.88578e-10 norm = 0 Prefactor = 2.22045e-10 Prefactor = 5.55112e-11 Prefactor = 10.6554 Prefactor = 40.5313 Prefactor = 0 norm = 0.618902 Prefactor = 9.65894e-09 norm = 4.83044 Prefactor = 3.10389 Prefactor = 153.544 Prefactor = 4.54333 Prefactor = 5.55112e-11 Prefactor = 0.502442 Prefactor = 10.3267 Normalizat = 0.896105 Prefactor = 1.15409 ********** ** 18 **HESSE ********** FCN= 4119.771 FROM HESSE STATUS=OK 335 CALLS 1913 TOTAL EDM= .46E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 1.4860 43.300 .10522E-02 -1.5684 2 Prefactor .0000 36.551 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .38858E-09 3.2366 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .0000 39.583 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .22204E-09 5.8241 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 31.995 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 10.655 95.381 .35653E-03 -1.5643 8 Prefactor 40.531 42.432 .15825E-03 -1.5581 9 Prefactor .0000 1.6023 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .61890 1.3042 .67670E-03 -1.5692 11 Prefactor .96589E-08 42.531 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 4.8304 4.4473 .45802E-03 -1.5664 13 Prefactor 3.1039 9.1433 .57715E-03 -1.5673 14 Prefactor 153.54 212.24 .82354E-04 -1.5460 15 Prefactor 4.5433 3.9545 .47219E-03 -1.5665 16 Prefactor .55511E-10 5.1152 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .50244 5.2684 .78252E-03 -1.5694 18 Prefactor 10.327 8.3101 .31128E-03 -1.5644 19 Normalizat .89611 .21092 .44884E-01 -.96597 20 Prefactor 1.1541 .20938 .52667E-01 -.87756 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.60206e-07 Minuit parameter uncertainties: 1 16.0432 2 1.14461e-05 3 7.32867e-05 4 2.86486e-05 5 7.32162e-05 6 0.0001022 7 63.761 8 42.4318 9 1.08529e-05 10 1.30424 11 0.00128043 12 4.44731 13 9.14332 14 212.246 15 3.95447 16 3.0349e-05 17 3.25395 18 8.31007 19 0.211114 20 0.209529 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4119.77146604 Extracting fit parameters... 4FGL J0252.8-2219 Spectrum: LogParabola 257 norm: 6.189e-01 1.304e+00 0.000e+00 1.000e+06 ( 1.000e-11) 258 alpha: 2.252e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 8.603e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 4.069e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 508 Prefactor: 1.154e+00 2.095e-01 0.000e+00 1.000e+01 ( 1.000e+00) 509 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 510 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 504 Normalization: 8.961e-01 2.111e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.35 Ra Dec: 43.201 -22.320 Photon Flux Upper Limit: 8.38566662969e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.83391300286e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35129109/likelihoodResults_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.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) = 4119.74394442 delta logL = 0.0275216193477 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4119.74297929 delta logL = 0.0284867535011 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .66078 1.0000 .0000 .10000E+07 2 'alpha ' 2.6478 1.0000 .0000 5.0000 3 'Normalizat' .89114 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1571 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5110E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 4119.743 FROM MIGRAD STATUS=CONVERGED 97 CALLS 272 TOTAL EDM= .15E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .66313 1.2902 .98117E-05 -.67203E-04 2 alpha 2.6513 1.6058 .38765E-01 -.16069E-05 3 Normalizat .89108 .23691 .25306E-03 -.89401E-05 4 Prefactor 1.1571 .24450 .23257E-03 -.20530E-05 ERR DEF= .500 Final values: norm = 0.663134 alpha = 2.6513 Normalizat = 0.891084 Prefactor = 1.15715 ********** ** 18 **HESSE ********** FCN= 4119.743 FROM HESSE STATUS=OK 25 CALLS 297 TOTAL EDM= .71E-12 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .66313 1.2776 .39247E-06 -1.5692 2 alpha 2.6513 1.5931 .15506E-02 .60557E-01 3 Normalizat .89108 .23716 .10122E-04 -.96774 4 Prefactor 1.1571 .24474 .93030E-05 -.87660 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.0782e-13 Minuit parameter uncertainties: 1 1.27758 2 1.7279 3 0.237437 4 0.244975 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4119.74297506 delta logL = 0.0284909824786 Extracting fit parameters... 4FGL J0252.8-2219 Spectrum: LogParabola 257 norm: 6.631e-01 1.278e+00 0.000e+00 1.000e+06 ( 1.000e-11) 258 alpha: 2.651e+00 1.728e+00 0.000e+00 5.000e+00 ( 1.000e+00) 259 beta: 8.603e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 4.069e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 508 Prefactor: 1.157e+00 2.450e-01 0.000e+00 1.000e+01 ( 1.000e+00) 509 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 510 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 504 Normalization: 8.911e-01 2.374e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.35 Ra Dec: 43.201 -22.320 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35129109/cmap_HighResolution_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.83e-05', job_status='DONE', photon_flux_upper_limit='8.39e-08', time_completed='2026-08-16 02:34:12.053738', job_id='35129109', GAL2='1.16', fit_tolerance='1e-08', EG2='0.89', EG='0.90', time_epoch_completed='1786872852.05', return_code2='0', ts='0.35', comment='SUCCESS', return_code='0', GAL='1.15', dlogl='2.85e-02', ts2='0.40', photon_index_error='0.00', photon_index='2.25' WHERE bin_id='2195' AND source_name='4FGL J0252.8-2219' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 02:34:12 PDT 2026 number of points = 7459 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0252.8-2219_daily_bin2195 RA = 43.2007, Dec = -22.3203 tmin = 808272001, tmax = 808531201 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='35129273', job_status='RUN', time_executed='2026-08-16 02:32:04.004099', time_epoch_executed='1786872724.0' WHERE source_name='4FGL J0252.8-2219' and cadence='daily' and bin_id='2195' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/35129273 Creating custom pfile directory: /lscratch/kocevski/35129273/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/35129273/ft1_4FGL_J0252.8-2219_daily_bin2195.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=808272001.0 && nMetStart<808531201.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/35129273/ft2_4FGL_J0252.8-2219_daily_bin2195.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/35129273/ft1_4FGL_J0252.8-2219_daily_bin2195.fits outfile=/lscratch/kocevski/35129273/ft1_filteredMKT_4FGL_J0252.8-2219_daily_bin2195.fits ra=43.2007 dec=-22.3203 rad=12.0 tmin=808272001.0 tmax=808531201.0 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 3.74 user 2.91 sys 0.19 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/35129273/ft2_4FGL_J0252.8-2219_daily_bin2195.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/35129273/ft2_4FGL_J0252.8-2219_daily_bin2195.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/35129273/ft1_filteredMKT_4FGL_J0252.8-2219_daily_bin2195.fits evtable="EVENTS" outfile="/lscratch/kocevski/35129273/ft1_filtered_4FGL_J0252.8-2219_daily_bin2195.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 0.80 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 358 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/35129273/ft1_filtered_4FGL_J0252.8-2219_daily_bin2195.fits" evtable="EVENTS" scfile=/lscratch/kocevski/35129273/ft2_4FGL_J0252.8-2219_daily_bin2195.fits sctable="SC_DATA" outfile=/lscratch/kocevski/35129273/ltcube_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.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/35129273/ft2_4FGL_J0252.8-2219_daily_bin2195.fits .....................! real 9.21 user 8.24 sys 0.26 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/35129273/ft1_filtered_4FGL_J0252.8-2219_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35129273/ft2_4FGL_J0252.8-2219_daily_bin2195.fits sctable="SC_DATA" expcube=/lscratch/kocevski/35129273/ltcube_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.fits outfile=/lscratch/kocevski/35129273/expmap_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.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/35129273/ltcube_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.fits .....................! real 73.25 user 67.97 sys 4.14 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Extended source Fornax A in ROI, make sure /sdf/group/fermi/g/LCRepository/Likelihood/ExtendedSources/Extended_8years/Templates/FornaxA.fits is the correct path to the extended template. Added 161 point sources and 1 extended sources If using unbinned likelihood you will need to rerun gtdiffrsp for the extended sources or rerun the makeModel function with optional argument psForce=True Setting source of interest to: 4FGL J0252.8-2219 @ 43.2007 -22.3203 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/35129273/ft1_filtered_4FGL_J0252.8-2219_daily_bin2195.fits scfile=/lscratch/kocevski/35129273/ft2_4FGL_J0252.8-2219_daily_bin2195.fits outfile=/lscratch/kocevski/35129273/cmap_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.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=43.2007 yref=-22.3203 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.02 user 0.23 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/35129273/ft1_filtered_4FGL_J0252.8-2219_daily_bin2195.fits scfile=/lscratch/kocevski/35129273/ft2_4FGL_J0252.8-2219_daily_bin2195.fits outfile=/lscratch/kocevski/35129273/cmap_HighResolution_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.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=43.2007 yref=-22.3203 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 0.95 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/35129273/ft1_filtered_4FGL_J0252.8-2219_daily_bin2195.fits evtable="EVENTS" scfile=/lscratch/kocevski/35129273/ft2_4FGL_J0252.8-2219_daily_bin2195.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/35129273/Model_4FGL_J0252.8-2219_daily_bin2195.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 Fornax A adding source GAL_V02 Working on... /lscratch/kocevski/35129273/ft1_filtered_4FGL_J0252.8-2219_daily_bin2195.fits......................! real 37.18 user 35.66 sys 0.64 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/35129273/ft1_filtered_4FGL_J0252.8-2219_daily_bin2195.fits', '/lscratch/kocevski/35129273/ft2_4FGL_J0252.8-2219_daily_bin2195.fits', expMap='/lscratch/kocevski/35129273/expmap_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.fits', expCube='/lscratch/kocevski/35129273/ltcube_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/35129273/Model_4FGL_J0252.8-2219_daily_bin2195.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0252.8-2219' 4FGL J0252.8-2219 Spectrum: LogParabola 257 norm: 4.837e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 258 alpha: 2.252e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 8.603e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 4.069e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/35129273/ft1_filtered_4FGL_J0252.8-2219_daily_bin2195.fits Spacecraft file(s): /lscratch/kocevski/35129273/ft2_4FGL_J0252.8-2219_daily_bin2195.fits Exposure map: /lscratch/kocevski/35129273/expmap_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.fits Exposure cube: /lscratch/kocevski/35129273/ltcube_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/35129273/Model_4FGL_J0252.8-2219_daily_bin2195.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) = 4119.78305385 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4119.77327063 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 1.1800 1.0000 .0000 .10000E+07 2 'Prefactor ' .14005E-03 1.0000 .0000 .10000E+07 3 'Prefactor ' .12834E-06 1.0000 .0000 .10000E+07 4 'norm ' .41427E-03 1.0000 .0000 .10000E+07 5 'Prefactor ' .10246E-02 1.0000 .0000 .10000E+07 6 'Prefactor ' .98296E-03 1.0000 .0000 .10000E+07 7 'Prefactor ' 7.8986 1.0000 .0000 .10000E+07 8 'Prefactor ' 39.939 1.0000 .0000 .10000E+07 9 'Prefactor ' .35016E-06 1.0000 .0000 .10000E+07 10 'norm ' .61756 1.0000 .0000 .10000E+07 11 'Prefactor ' .77100E-03 1.0000 .0000 .10000E+07 12 'norm ' 4.8193 1.0000 .0000 .10000E+07 13 'Prefactor ' 3.0854 1.0000 .0000 .10000E+07 14 'Prefactor ' 147.47 1.0000 .0000 .10000E+07 15 'Prefactor ' 4.5409 1.0000 .0000 .10000E+07 16 'Prefactor ' .81219E-03 1.0000 .0000 .10000E+07 17 'Prefactor ' .50456 1.0000 .0000 .10000E+07 18 'Prefactor ' 10.345 1.0000 .0000 .10000E+07 19 'Normalizat' .89862 1.0000 .10000E-01 10.000 20 'Prefactor ' 1.1540 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5110E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 4119.771 FROM MIGRAD STATUS=CONVERGED 198 CALLS 1578 TOTAL EDM= .65E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.2% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 1.4860 43.872 .62122E-05 -.10494E-02 2 Prefactor .0000 36.989 .78077E-06** at limit ** 3 Prefactor .38858E-09 3.2300 .95865E-06** at limit ** 4 norm .0000 39.620 .40377E-06** at limit ** 5 Prefactor .22204E-09 5.8225 -.96418E-06** at limit ** 6 Prefactor .55511E-10 31.950 -.10461E-06** at limit ** 7 Prefactor 10.655 95.231 .61810E-05 -.97543E-03 8 Prefactor 40.531 42.780 -.18310E-06 .16895E-03 9 Prefactor .0000 1.6005 -.26322E-06** at limit ** 10 norm .61890 1.2718 -.43666E-07 .76538E-03 11 Prefactor .96589E-08 43.393 -.47981E-05** at limit ** 12 norm 4.8304 4.4281 .24928E-06 -.34114E-02 13 Prefactor 3.1039 9.1333 -.10459E-05 .11231E-02 14 Prefactor 153.54 212.65 -.15279E-05 .59968E-04 15 Prefactor 4.5433 3.9537 -.15048E-06 .95133E-03 16 Prefactor .55511E-10 5.0896 -.45369E-06** at limit ** 17 Prefactor .50244 5.3318 .81070E-08 -.10745E-03 18 Prefactor 10.327 8.2897 .61031E-08 .13841E-03 19 Normalizat .89611 .25043 -.15875E-04 -.22327E-03 20 Prefactor 1.1541 .24940 .23307E-04 -.36582E-03 ERR DEF= .500 Final values: Prefactor = 1.48604 Prefactor = 0 Prefactor = 3.88578e-10 norm = 0 Prefactor = 2.22045e-10 Prefactor = 5.55112e-11 Prefactor = 10.6554 Prefactor = 40.5313 Prefactor = 0 norm = 0.618902 Prefactor = 9.65894e-09 norm = 4.83044 Prefactor = 3.10389 Prefactor = 153.544 Prefactor = 4.54333 Prefactor = 5.55112e-11 Prefactor = 0.502442 Prefactor = 10.3267 Normalizat = 0.896105 Prefactor = 1.15409 ********** ** 18 **HESSE ********** FCN= 4119.771 FROM HESSE STATUS=OK 335 CALLS 1913 TOTAL EDM= .46E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 1.4860 43.300 .10522E-02 -1.5684 2 Prefactor .0000 36.551 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .38858E-09 3.2366 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .0000 39.583 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor .22204E-09 5.8241 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor .55511E-10 31.995 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor 10.655 95.381 .35653E-03 -1.5643 8 Prefactor 40.531 42.432 .15825E-03 -1.5581 9 Prefactor .0000 1.6023 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .61890 1.3042 .67670E-03 -1.5692 11 Prefactor .96589E-08 42.531 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm 4.8304 4.4473 .45802E-03 -1.5664 13 Prefactor 3.1039 9.1433 .57715E-03 -1.5673 14 Prefactor 153.54 212.24 .82354E-04 -1.5460 15 Prefactor 4.5433 3.9545 .47219E-03 -1.5665 16 Prefactor .55511E-10 5.1152 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 Prefactor .50244 5.2684 .78252E-03 -1.5694 18 Prefactor 10.327 8.3101 .31128E-03 -1.5644 19 Normalizat .89611 .21092 .44884E-01 -.96597 20 Prefactor 1.1541 .20938 .52667E-01 -.87756 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.60206e-07 Minuit parameter uncertainties: 1 16.0432 2 1.14461e-05 3 7.32867e-05 4 2.86486e-05 5 7.32162e-05 6 0.0001022 7 63.761 8 42.4318 9 1.08529e-05 10 1.30424 11 0.00128043 12 4.44731 13 9.14332 14 212.246 15 3.95447 16 3.0349e-05 17 3.25395 18 8.31007 19 0.211114 20 0.209529 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 4119.77146604 Extracting fit parameters... 4FGL J0252.8-2219 Spectrum: LogParabola 257 norm: 6.189e-01 1.304e+00 0.000e+00 1.000e+06 ( 1.000e-11) 258 alpha: 2.252e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 259 beta: 8.603e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 4.069e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 508 Prefactor: 1.154e+00 2.095e-01 0.000e+00 1.000e+01 ( 1.000e+00) 509 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 510 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 504 Normalization: 8.961e-01 2.111e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.35 Ra Dec: 43.201 -22.320 Photon Flux Upper Limit: 8.38566662969e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.83391300286e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/35129273/likelihoodResults_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.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) = 4119.74394442 delta logL = 0.0275216193477 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4119.74297929 delta logL = 0.0284867535011 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .66078 1.0000 .0000 .10000E+07 2 'alpha ' 2.6478 1.0000 .0000 5.0000 3 'Normalizat' .89114 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1571 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5110E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 4119.743 FROM MIGRAD STATUS=CONVERGED 97 CALLS 272 TOTAL EDM= .15E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .66313 1.2902 .98117E-05 -.67203E-04 2 alpha 2.6513 1.6058 .38765E-01 -.16069E-05 3 Normalizat .89108 .23691 .25306E-03 -.89401E-05 4 Prefactor 1.1571 .24450 .23257E-03 -.20530E-05 ERR DEF= .500 Final values: norm = 0.663134 alpha = 2.6513 Normalizat = 0.891084 Prefactor = 1.15715 ********** ** 18 **HESSE ********** FCN= 4119.743 FROM HESSE STATUS=OK 25 CALLS 297 TOTAL EDM= .71E-12 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .66313 1.2776 .39247E-06 -1.5692 2 alpha 2.6513 1.5931 .15506E-02 .60557E-01 3 Normalizat .89108 .23716 .10122E-04 -.96774 4 Prefactor 1.1571 .24474 .93030E-05 -.87660 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 7.0782e-13 Minuit parameter uncertainties: 1 1.27758 2 1.7279 3 0.237437 4 0.244975 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 4119.74297506 delta logL = 0.0284909824786 Extracting fit parameters... 4FGL J0252.8-2219 Spectrum: LogParabola 257 norm: 6.631e-01 1.278e+00 0.000e+00 1.000e+06 ( 1.000e-11) 258 alpha: 2.651e+00 1.728e+00 0.000e+00 5.000e+00 ( 1.000e+00) 259 beta: 8.603e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 260 Eb: 4.069e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 508 Prefactor: 1.157e+00 2.450e-01 0.000e+00 1.000e+01 ( 1.000e+00) 509 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 510 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 504 Normalization: 8.911e-01 2.374e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.35 Ra Dec: 43.201 -22.320 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/35129273/cmap_HighResolution_808272001_808531201_4FGL_J0252.8-2219_daily_bin2195.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.83e-05', job_status='DONE', photon_flux_upper_limit='8.39e-08', time_completed='2026-08-16 02:38:02.118335', job_id='35129273', GAL2='1.16', fit_tolerance='1e-08', EG2='0.89', EG='0.90', time_epoch_completed='1786873082.12', return_code2='0', ts='0.35', comment='SUCCESS', return_code='0', GAL='1.15', dlogl='2.85e-02', ts2='0.40', photon_index_error='0.00', photon_index='2.25' WHERE bin_id='2195' AND source_name='4FGL J0252.8-2219' AND cadence='daily'; Database successfully updated. Analysis Complete. Sun Aug 16 02:38:02 PDT 2026