********** ** 18 **HESSE ********** FCN= 9730.643 FROM HESSE STATUS=NOT POSDEF 35 CALLS 242 TOTAL EDM= .37E-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .15987E-07 1.1015 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.3439 5.0442 .39615 -.56003 3 Normalizat .66355 .11476E-02 .95410E-01 -1.0535 4 Prefactor 1.0714 .52058E-03 .38797E-01 -.90386 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.71157e-11 Minuit parameter uncertainties: 1 0.000265389 2 2883.27 3 0.0011476 4 0.000520583 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) = 9730.64273814 delta logL = 1.25988663058e-07 Extracting fit parameters... 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 1.599e-08 2.654e-04 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.344e+00 2.883e+03 0.000e+00 1.000e+01 (-1.000e+00) 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 1.071e+00 5.206e-04 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 6.635e-01 1.148e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 36.954 22.777 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/37968450/cmap_HighResolution_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.29e-03', job_status='DONE', photon_flux_upper_limit='5.66e-08', time_completed='2026-09-12 01:59:51.414786', job_id='37968450', GAL2='1.07', fit_tolerance='1e-08', EG2='0.66', EG='0.66', time_epoch_completed='1789203591.41', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.07', dlogl='1.26e-07', ts2='-0.00', photon_index_error='0.00', photon_index='2.14' WHERE bin_id='2204' AND source_name='4FGL J0227.8+2246' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Sep 12 01:59:51 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.64273826 Extracting fit parameters... 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 5.496e-06 2.175e-02 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.144e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 1.071e+00 8.327e-02 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 6.635e-01 1.937e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 36.954 22.777 Photon Flux Upper Limit: 5.65628849225e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00429123872076 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37968515/likelihoodResults_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.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) = 9730.66502903 delta logL = -0.0222907688749 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9730.64273905 delta logL = -7.91009370005e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .25587E-05 1.0000 .0000 .10000E+07 2 'Index ' .49594 1.0000 .0000 10.000 3 'Normalizat' .66372 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0713 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9730.643 FROM MIGRAD STATUS=CONVERGED 34 CALLS 207 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .15987E-07 19.792 .48981E-05** at limit ** 2 Index 2.3439 5.6834 -.32207E-03 .10045E-08 3 Normalizat .66355 .20018 .13818E-04 -.10621E-02 4 Prefactor 1.0714 .91105E-01 .37694E-06 -.30983E-02 ERR DEF= .500 Final values: Prefactor = 1.59872e-08 Index = 2.34394 Normalizat = 0.663546 Prefactor = 1.07138 ********** ** 18 **HESSE ********** FCN= 9730.643 FROM HESSE STATUS=NOT POSDEF 35 CALLS 242 TOTAL EDM= .37E-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .15987E-07 1.1015 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.3439 5.0442 .39615 -.56003 3 Normalizat .66355 .11476E-02 .95410E-01 -1.0535 4 Prefactor 1.0714 .52058E-03 .38797E-01 -.90386 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.71157e-11 Minuit parameter uncertainties: 1 0.000265389 2 2883.27 3 0.0011476 4 0.000520583 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) = 9730.64273814 delta logL = 1.25988663058e-07 Extracting fit parameters... 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 1.599e-08 2.654e-04 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.344e+00 2.883e+03 0.000e+00 1.000e+01 (-1.000e+00) 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 1.071e+00 5.206e-04 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 6.635e-01 1.148e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 36.954 22.777 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/37968515/cmap_HighResolution_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.29e-03', job_status='DONE', photon_flux_upper_limit='5.66e-08', time_completed='2026-09-12 01:59:56.239482', job_id='37968515', GAL2='1.07', fit_tolerance='1e-08', EG2='0.66', EG='0.66', time_epoch_completed='1789203596.24', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.07', dlogl='1.26e-07', ts2='-0.00', photon_index_error='0.00', photon_index='2.14' WHERE bin_id='2204' AND source_name='4FGL J0227.8+2246' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Sep 12 01:59:56 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.64273826 Extracting fit parameters... 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 5.496e-06 2.175e-02 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.144e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 1.071e+00 8.327e-02 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 6.635e-01 1.937e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 36.954 22.777 Photon Flux Upper Limit: 5.65628849225e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00429123872076 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37968421/likelihoodResults_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.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) = 9730.66502903 delta logL = -0.0222907688749 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9730.64273905 delta logL = -7.91009370005e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .25587E-05 1.0000 .0000 .10000E+07 2 'Index ' .49594 1.0000 .0000 10.000 3 'Normalizat' .66372 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0713 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9730.643 FROM MIGRAD STATUS=CONVERGED 34 CALLS 207 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .15987E-07 19.792 .48981E-05** at limit ** 2 Index 2.3439 5.6834 -.32207E-03 .10045E-08 3 Normalizat .66355 .20018 .13818E-04 -.10621E-02 4 Prefactor 1.0714 .91105E-01 .37694E-06 -.30983E-02 ERR DEF= .500 Final values: Prefactor = 1.59872e-08 Index = 2.34394 Normalizat = 0.663546 Prefactor = 1.07138 ********** ** 18 **HESSE ********** FCN= 9730.643 FROM HESSE STATUS=NOT POSDEF 35 CALLS 242 TOTAL EDM= .37E-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .15987E-07 1.1015 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.3439 5.0442 .39615 -.56003 3 Normalizat .66355 .11476E-02 .95410E-01 -1.0535 4 Prefactor 1.0714 .52058E-03 .38797E-01 -.90386 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.71157e-11 Minuit parameter uncertainties: 1 0.000265389 2 2883.27 3 0.0011476 4 0.000520583 ********** ** 18 **HESSE ********** FCN= 9730.643 FROM HESSE STATUS=OK 441 CALLS 2447 TOTAL EDM= .20E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 35.849 39.717 .16619E-03 -1.5588 2 norm .77797 .63476 .54542E-03 -1.5690 3 Prefactor .39538E-05 23.450 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .0000 1.1844 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 3.9228 2.4328 .50888E-03 -1.5668 6 Prefactor 1.3632 9.8337 .92625E-03 -1.5685 7 Prefactor .0000 2.0692 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .16305E-05 22.315 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 18.151 35.503 .23477E-03 -1.5623 10 Prefactor .54960E-05 21.521 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .20977E-05 29.502 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 .48612 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .93814E-08 15.305 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .65335 .40432 .64559E-03 -1.5692 15 Prefactor .58620E-07 16.249 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 4.9510 9.0140 .45144E-03 -1.5663 17 Prefactor .11102E-09 6.6033 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .0000 3.5602 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .55511E-10 5.6961 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 15.603 97.339 .23391E-03 -1.5629 21 norm .0000 2.4789 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 4.0662 7.6450 .49943E-03 -1.5668 23 Normalizat .66355 .19349 .95409E-01 -1.0535 24 Prefactor 1.0714 .83257E-01 .38808E-01 -.90386 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.97694e-06 Minuit parameter uncertainties: 1 39.7172 2 0.634764 3 0.019258 4 1.55006e-06 5 2.43282 6 7.32266 7 3.90395e-06 8 0.012064 9 35.5038 10 0.0217515 11 0.0157335 12 4.34035e-07 13 0.000758431 14 0.404323 15 0.00195222 16 9.014 17 5.09808e-05 18 1.33748e-05 19 4.18207e-05 20 77.9438 21 3.19512e-06 22 7.64504 23 0.193685 24 0.0832666 /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 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.64273826 Extracting fit parameters... 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 5.496e-06 2.175e-02 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.144e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 1.071e+00 8.327e-02 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 6.635e-01 1.937e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 36.954 22.777 Photon Flux Upper Limit: 5.65628849225e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00429123872076 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37968539/likelihoodResults_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.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) = 9730.66502903 delta logL = -0.0222907688749 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9730.64273905 delta logL = -7.91009370005e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .25587E-05 1.0000 .0000 .10000E+07 2 'Index ' .49594 1.0000 .0000 10.000 3 'Normalizat' .66372 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0713 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9730.643 FROM MIGRAD STATUS=CONVERGED 34 CALLS 207 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .15987E-07 19.792 .48981E-05** at limit ** 2 Index 2.3439 5.6834 -.32207E-03 .10045E-08 3 Normalizat .66355 .20018 .13818E-04 -.10621E-02 4 Prefactor 1.0714 .91105E-01 .37694E-06 -.30983E-02 ERR DEF= .500 Final values: Prefactor = 1.59872e-08 Index = 2.34394 Normalizat = 0.663546 Prefactor = 1.07138 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). Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9730.64273814 delta logL = 1.25988663058e-07 Extracting fit parameters... 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 1.599e-08 2.654e-04 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.344e+00 2.883e+03 0.000e+00 1.000e+01 (-1.000e+00) 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 1.071e+00 5.206e-04 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 6.635e-01 1.148e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 36.954 22.777 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/37968421/cmap_HighResolution_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.29e-03', job_status='DONE', photon_flux_upper_limit='5.66e-08', time_completed='2026-09-12 02:00:00.619691', job_id='37968421', GAL2='1.07', fit_tolerance='1e-08', EG2='0.66', EG='0.66', time_epoch_completed='1789203600.62', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.07', dlogl='1.26e-07', ts2='-0.00', photon_index_error='0.00', photon_index='2.14' WHERE bin_id='2204' AND source_name='4FGL J0227.8+2246' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Sep 12 02:00:02 PDT 2026 /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= 9730.643 FROM HESSE STATUS=NOT POSDEF 35 CALLS 242 TOTAL EDM= .37E-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .15987E-07 1.1015 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.3439 5.0442 .39615 -.56003 3 Normalizat .66355 .11476E-02 .95410E-01 -1.0535 4 Prefactor 1.0714 .52058E-03 .38797E-01 -.90386 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.71157e-11 Minuit parameter uncertainties: 1 0.000265389 2 2883.27 3 0.0011476 4 0.000520583 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) = 9730.64273814 delta logL = 1.25988663058e-07 Extracting fit parameters... 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 1.599e-08 2.654e-04 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.344e+00 2.883e+03 0.000e+00 1.000e+01 (-1.000e+00) 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 1.071e+00 5.206e-04 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 6.635e-01 1.148e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 36.954 22.777 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/37968539/cmap_HighResolution_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.29e-03', job_status='DONE', photon_flux_upper_limit='5.66e-08', time_completed='2026-09-12 02:00:05.088304', job_id='37968539', GAL2='1.07', fit_tolerance='1e-08', EG2='0.66', EG='0.66', time_epoch_completed='1789203605.09', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.07', dlogl='1.26e-07', ts2='-0.00', photon_index_error='0.00', photon_index='2.14' WHERE bin_id='2204' AND source_name='4FGL J0227.8+2246' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Sep 12 02:00:05 PDT 2026 WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). _V02 Working on... /lscratch/kocevski/37968851/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits.....................! real 46.91 user 45.48 sys 0.90 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37968851/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits', '/lscratch/kocevski/37968851/ft2_4FGL_J0227.8+2246_daily_bin2204.fits', expMap='/lscratch/kocevski/37968851/expmap_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits', expCube='/lscratch/kocevski/37968851/ltcube_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37968851/Model_4FGL_J0227.8+2246_daily_bin2204.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0227.8+2246' 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 5.054e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.144e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37968851/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits Spacecraft file(s): /lscratch/kocevski/37968851/ft2_4FGL_J0227.8+2246_daily_bin2204.fits Exposure map: /lscratch/kocevski/37968851/expmap_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits Exposure cube: /lscratch/kocevski/37968851/ltcube_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37968851/Model_4FGL_J0227.8+2246_daily_bin2204.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.65363413 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.64365961 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 36.214 1.0000 .0000 .10000E+07 2 'norm ' .77863 1.0000 .0000 .10000E+07 3 'Prefactor ' .95105E-04 1.0000 .0000 .10000E+07 4 'norm ' .91593E-08 1.0000 .0000 .10000E+07 5 'Prefactor ' 3.9263 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.3801 1.0000 .0000 .10000E+07 7 'Prefactor ' .81598E-04 1.0000 .0000 .10000E+07 8 'norm ' .12583E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 18.158 1.0000 .0000 .10000E+07 10 'Prefactor ' .81479E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' .13506E-03 1.0000 .0000 .10000E+07 12 'norm ' .23537E-07 1.0000 .0000 .10000E+07 13 'Prefactor ' .62277E-05 1.0000 .0000 .10000E+07 14 'norm ' .65359 1.0000 .0000 .10000E+07 15 'Prefactor ' .13529E-02 1.0000 .0000 .10000E+07 16 'Prefactor ' 4.9578 1.0000 .0000 .10000E+07 17 'Prefactor ' .69582E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .43491E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' .18973E-05 1.0000 .0000 .10000E+07 20 'Prefactor ' 18.291 1.0000 .0000 .10000E+07 21 'norm ' .33811E-03 1.0000 .0000 .10000E+07 22 'Prefactor ' 4.0716 1.0000 .0000 .10000E+07 23 'Normalizat' .66313 1.0000 .10000E-01 10.000 24 'Prefactor ' 1.0711 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9730.643 FROM MIGRAD STATUS=CONVERGED 180 CALLS 2006 TOTAL EDM= .68E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 35.849 33.997 -.50136E-07 -.61307E-01 2 norm .77797 .62851 .19930E-07 .21318E-03 3 Prefactor .39538E-05 7.0747 .48645E-07** at limit ** 4 norm .0000 1.1854 -.20890E-06** at limit ** 5 Prefactor 3.9228 2.4245 -.67304E-08 .16500E-03 6 Prefactor 1.3632 9.7475 -.13288E-06 -.76671E-04 7 Prefactor .0000 2.0684 .17320E-08** at limit ** 8 norm .16305E-05 8.1911 .19701E-06** at limit ** 9 Prefactor 18.151 12.371 .50858E-07 -.23862E-01 10 Prefactor .54960E-05 12.863 .53293E-06** at limit ** 11 Prefactor .20977E-05 26.773 -.99363E-06** at limit ** 12 norm .0000 .48725 .72216E-07** at limit ** 13 Prefactor .93814E-08 15.441 -.62059E-06** at limit ** 14 norm .65335 .39946 -.18485E-08 -.20193E-03 15 Prefactor .58620E-07 16.136 -.29086E-06** at limit ** 16 Prefactor 4.9510 8.9749 -.34478E-07 .98491E-04 17 Prefactor .11102E-09 6.6035 .14325E-06** at limit ** 18 Prefactor .0000 3.5642 .41900E-08** at limit ** 19 Prefactor .55511E-10 5.6955 .23256E-06** at limit ** 20 Prefactor 15.603 95.701 -.18479E-06 .41567E-02 21 norm .0000 2.4804 -.11777E-06** at limit ** 22 Prefactor 4.0662 7.6057 -.60334E-07 .11478E-04 23 Normalizat .66355 .20493 -.84745E-05 .46008E-05 24 Prefactor 1.0714 .92300E-01 .19321E-05 -.32408E-05 ERR DEF= .500 Final values: Prefactor = 35.8492 norm = 0.77797 Prefactor = 3.95384e-06 norm = 0 Prefactor = 3.9228 Prefactor = 1.3632 Prefactor = 0 norm = 1.63047e-06 Prefactor = 18.1508 Prefactor = 5.49605e-06 Prefactor = 2.09771e-06 norm = 0 Prefactor = 9.38138e-09 norm = 0.653348 Prefactor = 5.86198e-08 Prefactor = 4.95104 Prefactor = 1.11022e-10 Prefactor = 0 Prefactor = 5.55112e-11 Prefactor = 15.6025 norm = 0 Prefactor = 4.06623 Normalizat = 0.663548 Prefactor = 1.07138 ********** ** 18 **HESSE ********** FCN= 9730.643 FROM HESSE STATUS=OK 441 CALLS 2447 TOTAL EDM= .20E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 35.849 39.717 .16619E-03 -1.5588 2 norm .77797 .63476 .54542E-03 -1.5690 3 Prefactor .39538E-05 23.450 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .0000 1.1844 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 3.9228 2.4328 .50888E-03 -1.5668 6 Prefactor 1.3632 9.8337 .92625E-03 -1.5685 7 Prefactor .0000 2.0692 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .16305E-05 22.315 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 18.151 35.503 .23477E-03 -1.5623 10 Prefactor .54960E-05 21.521 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .20977E-05 29.502 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 .48612 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .93814E-08 15.305 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .65335 .40432 .64559E-03 -1.5692 15 Prefactor .58620E-07 16.249 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 4.9510 9.0140 .45144E-03 -1.5663 17 Prefactor .11102E-09 6.6033 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .0000 3.5602 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .55511E-10 5.6961 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 15.603 97.339 .23391E-03 -1.5629 21 norm .0000 2.4789 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 4.0662 7.6450 .49943E-03 -1.5668 23 Normalizat .66355 .19349 .95409E-01 -1.0535 24 Prefactor 1.0714 .83257E-01 .38808E-01 -.90386 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.97694e-06 Minuit parameter uncertainties: 1 39.7172 2 0.634764 3 0.019258 4 1.55006e-06 5 2.43282 6 7.32266 7 3.90395e-06 8 0.012064 9 35.5038 10 0.0217515 11 0.0157335 12 4.34035e-07 13 0.000758431 14 0.404323 15 0.00195222 16 9.014 17 5.09808e-05 18 1.33748e-05 19 4.18207e-05 20 77.9438 21 3.19512e-06 22 7.64504 23 0.193685 24 0.0832666 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.64273826 Extracting fit parameters... 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 5.496e-06 2.175e-02 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.144e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 1.071e+00 8.327e-02 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 6.635e-01 1.937e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 36.954 22.777 Photon Flux Upper Limit: 5.65628849225e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00429123872076 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37968592/likelihoodResults_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.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) = 9730.66502903 delta logL = -0.0222907688749 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9730.64273905 delta logL = -7.91009370005e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .25587E-05 1.0000 .0000 .10000E+07 2 'Index ' .49594 1.0000 .0000 10.000 3 'Normalizat' .66372 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0713 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9730.643 FROM MIGRAD STATUS=CONVERGED 34 CALLS 207 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .15987E-07 19.792 .48981E-05** at limit ** 2 Index 2.3439 5.6834 -.32207E-03 .10045E-08 3 Normalizat .66355 .20018 .13818E-04 -.10621E-02 4 Prefactor 1.0714 .91105E-01 .37694E-06 -.30983E-02 ERR DEF= .500 Final values: Prefactor = 1.59872e-08 Index = 2.34394 Normalizat = 0.663546 Prefactor = 1.07138 ********** ** 18 **HESSE ********** FCN= 9730.643 FROM HESSE STATUS=NOT POSDEF 35 CALLS 242 TOTAL EDM= .37E-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .15987E-07 1.1015 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.3439 5.0442 .39615 -.56003 3 Normalizat .66355 .11476E-02 .95410E-01 -1.0535 4 Prefactor 1.0714 .52058E-03 .38797E-01 -.90386 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.71157e-11 Minuit parameter uncertainties: 1 0.000265389 2 2883.27 3 0.0011476 4 0.000520583 number of points = 7607 number of fields = 31 RA_SUN column already exists. File will not be modified. 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) = 9730.64273814 delta logL = 1.25988663058e-07 Extracting fit parameters... 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 1.599e-08 2.654e-04 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.344e+00 2.883e+03 0.000e+00 1.000e+01 (-1.000e+00) 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 1.071e+00 5.206e-04 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 6.635e-01 1.148e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 36.954 22.777 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/37968592/cmap_HighResolution_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.29e-03', job_status='DONE', photon_flux_upper_limit='5.66e-08', time_completed='2026-09-12 02:00:35.988083', job_id='37968592', GAL2='1.07', fit_tolerance='1e-08', EG2='0.66', EG='0.66', time_epoch_completed='1789203635.99', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.07', dlogl='1.26e-07', ts2='-0.00', photon_index_error='0.00', photon_index='2.14' WHERE bin_id='2204' AND source_name='4FGL J0227.8+2246' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Sep 12 02:00:36 PDT 2026 Done. Performing analysis on: 4FGL_J0227.8+2246_daily_bin2204 RA = 36.9544, Dec = 22.7775 tmin = 810604801, tmax = 810864001 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='37969231', job_status='RUN', time_executed='2026-09-12 01:58:41.324023', time_epoch_executed='1789203521.32' WHERE source_name='4FGL J0227.8+2246' and cadence='daily' and bin_id='2204' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/37969231 Creating custom pfile directory: /lscratch/kocevski/37969231/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=810604801.0 && nMetStart<810864001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=810604801.0 && nMetStart<810864001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/37969231/ft1_4FGL_J0227.8+2246_daily_bin2204.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=810604801.0 && nMetStart<810864001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/37969231/ft2_4FGL_J0227.8+2246_daily_bin2204.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/37969231/ft1_4FGL_J0227.8+2246_daily_bin2204.fits outfile=/lscratch/kocevski/37969231/ft1_filteredMKT_4FGL_J0227.8+2246_daily_bin2204.fits ra=36.9544 dec=22.7775 rad=12.0 tmin=810604801.0 tmax=810864001.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 2.56 user 2.14 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/37969231/ft2_4FGL_J0227.8+2246_daily_bin2204.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/37969231/ft2_4FGL_J0227.8+2246_daily_bin2204.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/37969231/ft1_filteredMKT_4FGL_J0227.8+2246_daily_bin2204.fits evtable="EVENTS" outfile="/lscratch/kocevski/37969231/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.64 user 0.22 sys 0.12 Number of photons that the gtmktime cut: 869 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/37969231/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits" evtable="EVENTS" scfile=/lscratch/kocevski/37969231/ft2_4FGL_J0227.8+2246_daily_bin2204.fits sctable="SC_DATA" ouDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.64273826 Extracting fit parameters... 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 5.496e-06 2.175e-02 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.144e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 1.071e+00 8.327e-02 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 6.635e-01 1.937e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 36.954 22.777 Photon Flux Upper Limit: 5.65628849225e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00429123872076 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37968851/likelihoodResults_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.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) = 9730.66502903 delta logL = -0.0222907688749 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9730.64273905 delta logL = -7.91009370005e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .25587E-05 1.0000 .0000 .10000E+07 2 'Index ' .49594 1.0000 .0000 10.000 3 'Normalizat' .66372 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0713 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9730.643 FROM MIGRAD STATUS=CONVERGED 34 CALLS 207 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .15987E-07 19.792 .48981E-05** at limit ** 2 Index 2.3439 5.6834 -.32207E-03 .10045E-08 3 Normalizat .66355 .20018 .13818E-04 -.10621E-02 4 Prefactor 1.0714 .91105E-01 .37694E-06 -.30983E-02 ERR DEF= .500 Final values: Prefactor = 1.59872e-08 Index = 2.34394 Normalizat = 0.663546 Prefactor = 1.07138 ********** ** 18 **HESSE ********** FCN= 9730.643 FROM HESSE STATUS=NOT POSDEF 35 CALLS 242 TOTAL EDM= .37E-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .15987E-07 1.1015 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.3439 5.0442 .39615 -.56003 3 Normalizat .66355 .11476E-02 .95410E-01 -1.0535 4 Prefactor 1.0714 .52058E-03 .38797E-01 -.90386 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.71157e-11 Minuit parameter uncertainties: 1 0.000265389 2 2883.27 3 0.0011476 4 0.000520583 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) = 9730.64273814 delta logL = 1.25988663058e-07 Extracting fit parameters... 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 1.599e-08 2.654e-04 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.344e+00 2.883e+03 0.000e+00 1.000e+01 (-1.000e+00) 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 1.071e+00 5.206e-04 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 6.635e-01 1.148e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 36.954 22.777 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/37968851/cmap_HighResolution_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.29e-03', job_status='DONE', photon_flux_upper_limit='5.66e-08', time_completed='2026-09-12 02:00:59.353605', job_id='37968851', GAL2='1.07', fit_tolerance='1e-08', EG2='0.66', EG='0.66', time_epoch_completed='1789203659.35', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.07', dlogl='1.26e-07', ts2='-0.00', photon_index_error='0.00', photon_index='2.14' WHERE bin_id='2204' AND source_name='4FGL J0227.8+2246' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Sep 12 02:00:59 PDT 2026 _V02 Working on... /lscratch/kocevski/37968820/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits.....................! real 52.63 user 50.94 sys 0.87 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37968820/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits', '/lscratch/kocevski/37968820/ft2_4FGL_J0227.8+2246_daily_bin2204.fits', expMap='/lscratch/kocevski/37968820/expmap_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits', expCube='/lscratch/kocevski/37968820/ltcube_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37968820/Model_4FGL_J0227.8+2246_daily_bin2204.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0227.8+2246' 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 5.054e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.144e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37968820/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits Spacecraft file(s): /lscratch/kocevski/37968820/ft2_4FGL_J0227.8+2246_daily_bin2204.fits Exposure map: /lscratch/kocevski/37968820/expmap_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits Exposure cube: /lscratch/kocevski/37968820/ltcube_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37968820/Model_4FGL_J0227.8+2246_daily_bin2204.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.65363413 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.64365961 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 36.214 1.0000 .0000 .10000E+07 2 'norm ' .77863 1.0000 .0000 .10000E+07 3 'Prefactor ' .95105E-04 1.0000 .0000 .10000E+07 4 'norm ' .91593E-08 1.0000 .0000 .10000E+07 5 'Prefactor ' 3.9263 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.3801 1.0000 .0000 .10000E+07 7 'Prefactor ' .81598E-04 1.0000 .0000 .10000E+07 8 'norm ' .12583E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 18.158 1.0000 .0000 .10000E+07 10 'Prefactor ' .81479E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' .13506E-03 1.0000 .0000 .10000E+07 12 'norm ' .23537E-07 1.0000 .0000 .10000E+07 13 'Prefactor ' .62277E-05 1.0000 .0000 .10000E+07 14 'norm ' .65359 1.0000 .0000 .10000E+07 15 'Prefactor ' .13529E-02 1.0000 .0000 .10000E+07 16 'Prefactor ' 4.9578 1.0000 .0000 .10000E+07 17 'Prefactor ' .69582E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .43491E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' .18973E-05 1.0000 .0000 .10000E+07 20 'Prefactor ' 18.291 1.0000 .0000 .10000E+07 21 'norm ' .33811E-03 1.0000 .0000 .10000E+07 22 'Prefactor ' 4.0716 1.0000 .0000 .10000E+07 23 'Normalizat' .66313 1.0000 .10000E-01 10.000 24 'Prefactor ' 1.0711 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9730.643 FROM MIGRAD STATUS=CONVERGED 180 CALLS 2006 TOTAL EDM= .68E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 35.849 33.997 -.50136E-07 -.61307E-01 2 norm .77797 .62851 .19930E-07 .21318E-03 3 Prefactor .39538E-05 7.0747 .48645E-07** at limit ** 4 norm .0000 1.1854 -.20890E-06** at limit ** 5 Prefactor 3.9228 2.4245 -.67304E-08 .16500E-03 6 Prefactor 1.3632 9.7475 -.13288E-06 -.76671E-04 7 Prefactor .0000 2.0684 .17320E-08** at limit ** 8 norm .16305E-05 8.1911 .19701E-06** at limit ** 9 Prefactor 18.151 12.371 .50858E-07 -.23862E-01 10 Prefactor .54960E-05 12.863 .53293E-06** at limit ** 11 Prefactor .20977E-05 26.773 -.99363E-06** at limit ** 12 norm .0000 .48725 .72216E-07** at limit ** 13 Prefactor .93814E-08 15.441 -.62059E-06** at limit ** 14 norm .65335 .39946 -.18485E-08 -.20193E-03 15 Prefactor .58620E-07 16.136 -.29086E-06** at limit ** 16 Prefactor 4.9510 8.9749 -.34478E-07 .98491E-04 17 Prefactor .11102E-09 6.6035 .14325E-06** at limit ** 18 Prefactor .0000 3.5642 .41900E-08** at limit ** 19 Prefactor .55511E-10 5.6955 .23256E-06** at limit ** 20 Prefactor 15.603 95.701 -.18479E-06 .41567E-02 21 norm .0000 2.4804 -.11777E-06** at limit ** 22 Prefactor 4.0662 7.6057 -.60334E-07 .11478E-04 23 Normalizat .66355 .20493 -.84745E-05 .46008E-05 24 Prefactor 1.0714 .92300E-01 .19321E-05 -.32408E-05 ERR DEF= .500 Final values: Prefactor = 35.8492 norm = 0.77797 Prefactor = 3.95384e-06 norm = 0 Prefactor = 3.9228 Prefactor = 1.3632 Prefactor = 0 norm = 1.63047e-06 Prefactor = 18.1508 Prefactor = 5.49605e-06 Prefactor = 2.09771e-06 norm = 0 Prefactor = 9.38138e-09 norm = 0.653348 Prefactor = 5.86198e-08 Prefactor = 4.95104 Prefactor = 1.11022e-10 Prefactor = 0 Prefactor = 5.55112e-11 Prefactor = 15.6025 norm = 0 Prefactor = 4.06623 Normalizat = 0.663548 Prefactor = 1.07138 ********** ** 18 **HESSE ********** FCN= 9730.643 FROM HESSE STATUS=OK 441 CALLS 2447 TOTAL EDM= .20E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 35.849 39.717 .16619E-03 -1.5588 2 norm .77797 .63476 .54542E-03 -1.5690 3 Prefactor .39538E-05 23.450 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .0000 1.1844 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 3.9228 2.4328 .50888E-03 -1.5668 6 Prefactor 1.3632 9.8337 .92625E-03 -1.5685 7 Prefactor .0000 2.0692 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .16305E-05 22.315 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 18.151 35.503 .23477E-03 -1.5623 10 Prefactor .54960E-05 21.521 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .20977E-05 29.502 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 .48612 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .93814E-08 15.305 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .65335 .40432 .64559E-03 -1.5692 15 Prefactor .58620E-07 16.249 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 4.9510 9.0140 .45144E-03 -1.5663 17 Prefactor .11102E-09 6.6033 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .0000 3.5602 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .55511E-10 5.6961 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 15.603 97.339 .23391E-03 -1.5629 21 norm .0000 2.4789 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 4.0662 7.6450 .49943E-03 -1.5668 23 Normalizat .66355 .19349 .95409E-01 -1.0535 24 Prefactor 1.0714 .83257E-01 .38808E-01 -.90386 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.97694e-06 Minuit parameter uncertainties: 1 39.7172 2 0.634764 3 0.019258 4 1.55006e-06 5 2.43282 6 7.32266 7 3.90395e-06 8 0.012064 9 35.5038 10 0.0217515 11 0.0157335 12 4.34035e-07 13 0.000758431 14 0.404323 15 0.00195222 16 9.014 17 5.09808e-05 18 1.33748e-05 19 4.18207e-05 20 77.9438 21 3.19512e-06 22 7.64504 23 0.193685 24 0.0832666 _V02 Working on... /lscratch/kocevski/37968901/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits.....................! real 51.50 user 49.99 sys 0.76 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37968901/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits', '/lscratch/kocevski/37968901/ft2_4FGL_J0227.8+2246_daily_bin2204.fits', expMap='/lscratch/kocevski/37968901/expmap_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits', expCube='/lscratch/kocevski/37968901/ltcube_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37968901/Model_4FGL_J0227.8+2246_daily_bin2204.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0227.8+2246' 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 5.054e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.144e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37968901/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits Spacecraft file(s): /lscratch/kocevski/37968901/ft2_4FGL_J0227.8+2246_daily_bin2204.fits Exposure map: /lscratch/kocevski/37968901/expmap_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits Exposure cube: /lscratch/kocevski/37968901/ltcube_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37968901/Model_4FGL_J0227.8+2246_daily_bin2204.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.65363413 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.64365961 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 36.214 1.0000 .0000 .10000E+07 2 'norm ' .77863 1.0000 .0000 .10000E+07 3 'Prefactor ' .95105E-04 1.0000 .0000 .10000E+07 4 'norm ' .91593E-08 1.0000 .0000 .10000E+07 5 'Prefactor ' 3.9263 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.3801 1.0000 .0000 .10000E+07 7 'Prefactor ' .81598E-04 1.0000 .0000 .10000E+07 8 'norm ' .12583E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 18.158 1.0000 .0000 .10000E+07 10 'Prefactor ' .81479E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' .13506E-03 1.0000 .0000 .10000E+07 12 'norm ' .23537E-07 1.0000 .0000 .10000E+07 13 'Prefactor ' .62277E-05 1.0000 .0000 .10000E+07 14 'norm ' .65359 1.0000 .0000 .10000E+07 15 'Prefactor ' .13529E-02 1.0000 .0000 .10000E+07 16 'Prefactor ' 4.9578 1.0000 .0000 .10000E+07 17 'Prefactor ' .69582E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .43491E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' .18973E-05 1.0000 .0000 .10000E+07 20 'Prefactor ' 18.291 1.0000 .0000 .10000E+07 21 'norm ' .33811E-03 1.0000 .0000 .10000E+07 22 'Prefactor ' 4.0716 1.0000 .0000 .10000E+07 23 'Normalizat' .66313 1.0000 .10000E-01 10.000 24 'Prefactor ' 1.0711 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9730.643 FROM MIGRAD STATUS=CONVERGED 180 CALLS 2006 TOTAL EDM= .68E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 35.849 33.997 -.50136E-07 -.61307E-01 2 norm .77797 .62851 .19930E-07 .21318E-03 3 Prefactor .39538E-05 7.0747 .48645E-07** at limit ** 4 norm .0000 1.1854 -.20890E-06** at limit ** 5 Prefactor 3.9228 2.4245 -.67304E-08 .16500E-03 6 Prefactor 1.3632 9.7475 -.13288E-06 -.76671E-04 7 Prefactor .0000 2.0684 .17320E-08** at limit ** 8 norm .16305E-05 8.1911 .19701E-06** at limit ** 9 Prefactor 18.151 12.371 .50858E-07 -.23862E-01 10 Prefactor .54960E-05 12.863 .53293E-06** at limit ** 11 Prefactor .20977E-05 26.773 -.99363E-06** at limit ** 12 norm .0000 .48725 .72216E-07** at limit ** 13 Prefactor .93814E-08 15.441 -.62059E-06** at limit ** 14 norm .65335 .39946 -.18485E-08 -.20193E-03 15 Prefactor .58620E-07 16.136 -.29086E-06** at limit ** 16 Prefactor 4.9510 8.9749 -.34478E-07 .98491E-04 17 Prefactor .11102E-09 6.6035 .14325E-06** at limit ** 18 Prefactor .0000 3.5642 .41900E-08** at limit ** 19 Prefactor .55511E-10 5.6955 .23256E-06** at limit ** 20 Prefactor 15.603 95.701 -.18479E-06 .41567E-02 21 norm .0000 2.4804 -.11777E-06** at limit ** 22 Prefactor 4.0662 7.6057 -.60334E-07 .11478E-04 23 Normalizat .66355 .20493 -.84745E-05 .46008E-05 24 Prefactor 1.0714 .92300E-01 .19321E-05 -.32408E-05 ERR DEF= .500 Final values: Prefactor = 35.8492 norm = 0.77797 Prefactor = 3.95384e-06 norm = 0 Prefactor = 3.9228 Prefactor = 1.3632 Prefactor = 0 norm = 1.63047e-06 Prefactor = 18.1508 Prefactor = 5.49605e-06 Prefactor = 2.09771e-06 norm = 0 Prefactor = 9.38138e-09 norm = 0.653348 Prefactor = 5.86198e-08 Prefactor = 4.95104 Prefactor = 1.11022e-10 Prefactor = 0 Prefactor = 5.55112e-11 Prefactor = 15.6025 norm = 0 Prefactor = 4.06623 Normalizat = 0.663548 Prefactor = 1.07138 _V02 Working on... /lscratch/kocevski/37968920/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits.....................! real 51.68 user 49.87 sys 1.03 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37968920/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits', '/lscratch/kocevski/37968920/ft2_4FGL_J0227.8+2246_daily_bin2204.fits', expMap='/lscratch/kocevski/37968920/expmap_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits', expCube='/lscratch/kocevski/37968920/ltcube_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37968920/Model_4FGL_J0227.8+2246_daily_bin2204.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0227.8+2246' 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 5.054e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.144e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37968920/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits Spacecraft file(s): /lscratch/kocevski/37968920/ft2_4FGL_J0227.8+2246_daily_bin2204.fits Exposure map: /lscratch/kocevski/37968920/expmap_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits Exposure cube: /lscratch/kocevski/37968920/ltcube_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37968920/Model_4FGL_J0227.8+2246_daily_bin2204.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.65363413 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.64365961 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 36.214 1.0000 .0000 .10000E+07 2 'norm ' .77863 1.0000 .0000 .10000E+07 3 'Prefactor ' .95105E-04 1.0000 .0000 .10000E+07 4 'norm ' .91593E-08 1.0000 .0000 .10000E+07 5 'Prefactor ' 3.9263 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.3801 1.0000 .0000 .10000E+07 7 'Prefactor ' .81598E-04 1.0000 .0000 .10000E+07 8 'norm ' .12583E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 18.158 1.0000 .0000 .10000E+07 10 'Prefactor ' .81479E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' .13506E-03 1.0000 .0000 .10000E+07 12 'norm ' .23537E-07 1.0000 .0000 .10000E+07 13 'Prefactor ' .62277E-05 1.0000 .0000 .10000E+07 14 'norm ' .65359 1.0000 .0000 .10000E+07 15 'Prefactor ' .13529E-02 1.0000 .0000 .10000E+07 16 'Prefactor ' 4.9578 1.0000 .0000 .10000E+07 17 'Prefactor ' .69582E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .43491E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' .18973E-05 1.0000 .0000 .10000E+07 20 'Prefactor ' 18.291 1.0000 .0000 .10000E+07 21 'norm ' .33811E-03 1.0000 .0000 .10000E+07 22 'Prefactor ' 4.0716 1.0000 .0000 .10000E+07 23 'Normalizat' .66313 1.0000 .10000E-01 10.000 24 'Prefactor ' 1.0711 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9730.643 FROM MIGRAD STATUS=CONVERGED 180 CALLS 2006 TOTAL EDM= .68E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 35.849 33.997 -.50136E-07 -.61307E-01 2 norm .77797 .62851 .19930E-07 .21318E-03 3 Prefactor .39538E-05 7.0747 .48645E-07** at limit ** 4 norm .0000 1.1854 -.20890E-06** at limit ** 5 Prefactor 3.9228 2.4245 -.67304E-08 .16500E-03 6 Prefactor 1.3632 9.7475 -.13288E-06 -.76671E-04 7 Prefactor .0000 2.0684 .17320E-08** at limit ** 8 norm .16305E-05 8.1911 .19701E-06** at limit ** 9 Prefactor 18.151 12.371 .50858E-07 -.23862E-01 10 Prefactor .54960E-05 12.863 .53293E-06** at limit ** 11 Prefactor .20977E-05 26.773 -.99363E-06** at limit ** 12 norm .0000 .48725 .72216E-07** at limit ** 13 Prefactor .93814E-08 15.441 -.62059E-06** at limit ** 14 norm .65335 .39946 -.18485E-08 -.20193E-03 15 Prefactor .58620E-07 16.136 -.29086E-06** at limit ** 16 Prefactor 4.9510 8.9749 -.34478E-07 .98491E-04 17 Prefactor .11102E-09 6.6035 .14325E-06** at limit ** 18 Prefactor .0000 3.5642 .41900E-08** at limit ** 19 Prefactor .55511E-10 5.6955 .23256E-06** at limit ** 20 Prefactor 15.603 95.701 -.18479E-06 .41567E-02 21 norm .0000 2.4804 -.11777E-06** at limit ** 22 Prefactor 4.0662 7.6057 -.60334E-07 .11478E-04 23 Normalizat .66355 .20493 -.84745E-05 .46008E-05 24 Prefactor 1.0714 .92300E-01 .19321E-05 -.32408E-05 ERR DEF= .500 Final values: Prefactor = 35.8492 norm = 0.77797 Prefactor = 3.95384e-06 norm = 0 Prefactor = 3.9228 Prefactor = 1.3632 Prefactor = 0 norm = 1.63047e-06 Prefactor = 18.1508 Prefactor = 5.49605e-06 Prefactor = 2.09771e-06 norm = 0 Prefactor = 9.38138e-09 norm = 0.653348 Prefactor = 5.86198e-08 Prefactor = 4.95104 Prefactor = 1.11022e-10 Prefactor = 0 Prefactor = 5.55112e-11 Prefactor = 15.6025 norm = 0 Prefactor = 4.06623 Normalizat = 0.663548 Prefactor = 1.07138 _V02 Working on... /lscratch/kocevski/37968906/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits.....................! real 53.97 user 52.12 sys 1.06 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37968906/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits', '/lscratch/kocevski/37968906/ft2_4FGL_J0227.8+2246_daily_bin2204.fits', expMap='/lscratch/kocevski/37968906/expmap_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits', expCube='/lscratch/kocevski/37968906/ltcube_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37968906/Model_4FGL_J0227.8+2246_daily_bin2204.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0227.8+2246' 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 5.054e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.144e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37968906/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits Spacecraft file(s): /lscratch/kocevski/37968906/ft2_4FGL_J0227.8+2246_daily_bin2204.fits Exposure map: /lscratch/kocevski/37968906/expmap_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits Exposure cube: /lscratch/kocevski/37968906/ltcube_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37968906/Model_4FGL_J0227.8+2246_daily_bin2204.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.65363413 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.64365961 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 36.214 1.0000 .0000 .10000E+07 2 'norm ' .77863 1.0000 .0000 .10000E+07 3 'Prefactor ' .95105E-04 1.0000 .0000 .10000E+07 4 'norm ' .91593E-08 1.0000 .0000 .10000E+07 5 'Prefactor ' 3.9263 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.3801 1.0000 .0000 .10000E+07 7 'Prefactor ' .81598E-04 1.0000 .0000 .10000E+07 8 'norm ' .12583E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 18.158 1.0000 .0000 .10000E+07 10 'Prefactor ' .81479E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' .13506E-03 1.0000 .0000 .10000E+07 12 'norm ' .23537E-07 1.0000 .0000 .10000E+07 13 'Prefactor ' .62277E-05 1.0000 .0000 .10000E+07 14 'norm ' .65359 1.0000 .0000 .10000E+07 15 'Prefactor ' .13529E-02 1.0000 .0000 .10000E+07 16 'Prefactor ' 4.9578 1.0000 .0000 .10000E+07 17 'Prefactor ' .69582E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .43491E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' .18973E-05 1.0000 .0000 .10000E+07 20 'Prefactor ' 18.291 1.0000 .0000 .10000E+07 21 'norm ' .33811E-03 1.0000 .0000 .10000E+07 22 'Prefactor ' 4.0716 1.0000 .0000 .10000E+07 23 'Normalizat' .66313 1.0000 .10000E-01 10.000 24 'Prefactor ' 1.0711 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9730.643 FROM MIGRAD STATUS=CONVERGED 180 CALLS 2006 TOTAL EDM= .68E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 35.849 33.997 -.50136E-07 -.61307E-01 2 norm .77797 .62851 .19930E-07 .21318E-03 3 Prefactor .39538E-05 7.0747 .48645E-07** at limit ** 4 norm .0000 1.1854 -.20890E-06** at limit ** 5 Prefactor 3.9228 2.4245 -.67304E-08 .16500E-03 6 Prefactor 1.3632 9.7475 -.13288E-06 -.76671E-04 7 Prefactor .0000 2.0684 .17320E-08** at limit ** 8 norm .16305E-05 8.1911 .19701E-06** at limit ** 9 Prefactor 18.151 12.371 .50858E-07 -.23862E-01 10 Prefactor .54960E-05 12.863 .53293E-06** at limit ** 11 Prefactor .20977E-05 26.773 -.99363E-06** at limit ** 12 norm .0000 .48725 .72216E-07** at limit ** 13 Prefactor .93814E-08 15.441 -.62059E-06** at limit ** 14 norm .65335 .39946 -.18485E-08 -.20193E-03 15 Prefactor .58620E-07 16.136 -.29086E-06** at limit ** 16 Prefactor 4.9510 8.9749 -.34478E-07 .98491E-04 17 Prefactor .11102E-09 6.6035 .14325E-06** at limit ** 18 Prefactor .0000 3.5642 .41900E-08** at limit ** 19 Prefactor .55511E-10 5.6955 .23256E-06** at limit ** 20 Prefactor 15.603 95.701 -.18479E-06 .41567E-02 21 norm .0000 2.4804 -.11777E-06** at limit ** 22 Prefactor 4.0662 7.6057 -.60334E-07 .11478E-04 23 Normalizat .66355 .20493 -.84745E-05 .46008E-05 24 Prefactor 1.0714 .92300E-01 .19321E-05 -.32408E-05 ERR DEF= .500 Final values: Prefactor = 35.8492 norm = 0.77797 Prefactor = 3.95384e-06 norm = 0 Prefactor = 3.9228 Prefactor = 1.3632 Prefactor = 0 norm = 1.63047e-06 Prefactor = 18.1508 Prefactor = 5.49605e-06 Prefactor = 2.09771e-06 norm = 0 Prefactor = 9.38138e-09 norm = 0.653348 Prefactor = 5.86198e-08 Prefactor = 4.95104 Prefactor = 1.11022e-10 Prefactor = 0 Prefactor = 5.55112e-11 Prefactor = 15.6025 norm = 0 Prefactor = 4.06623 Normalizat = 0.663548 Prefactor = 1.07138 ********** ** 18 **HESSE ********** FCN= 9730.643 FROM HESSE STATUS=OK 441 CALLS 2447 TOTAL EDM= .20E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 35.849 39.717 .16619E-03 -1.5588 2 norm .77797 .63476 .54542E-03 -1.5690 3 Prefactor .39538E-05 23.450 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .0000 1.1844 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 3.9228 2.4328 .50888E-03 -1.5668 6 Prefactor 1.3632 9.8337 .92625E-03 -1.5685 7 Prefactor .0000 2.0692 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .16305E-05 22.315 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 18.151 35.503 .23477E-03 -1.5623 10 Prefactor .54960E-05 21.521 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .20977E-05 29.502 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 .48612 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .93814E-08 15.305 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .65335 .40432 .64559E-03 -1.5692 15 Prefactor .58620E-07 16.249 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 4.9510 9.0140 .45144E-03 -1.5663 17 Prefactor .11102E-09 6.6033 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .0000 3.5602 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .55511E-10 5.6961 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 15.603 97.339 .23391E-03 -1.5629 21 norm .0000 2.4789 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 4.0662 7.6450 .49943E-03 -1.5668 23 Normalizat .66355 .19349 .95409E-01 -1.0535 24 Prefactor 1.0714 .83257E-01 .38808E-01 -.90386 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.97694e-06 Minuit parameter uncertainties: 1 39.7172 2 0.634764 3 0.019258 4 1.55006e-06 5 2.43282 6 7.32266 7 3.90395e-06 8 0.012064 9 35.5038 10 0.0217515 11 0.0157335 12 4.34035e-07 13 0.000758431 14 0.404323 15 0.00195222 16 9.014 17 5.09808e-05 18 1.33748e-05 19 4.18207e-05 20 77.9438 21 3.19512e-06 22 7.64504 23 0.193685 24 0.0832666 ********** ** 18 **HESSE ********** FCN= 9730.643 FROM HESSE STATUS=OK 441 CALLS 2447 TOTAL EDM= .20E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 35.849 39.717 .16619E-03 -1.5588 2 norm .77797 .63476 .54542E-03 -1.5690 3 Prefactor .39538E-05 23.450 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .0000 1.1844 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 3.9228 2.4328 .50888E-03 -1.5668 6 Prefactor 1.3632 9.8337 .92625E-03 -1.5685 7 Prefactor .0000 2.0692 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .16305E-05 22.315 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 18.151 35.503 .23477E-03 -1.5623 10 Prefactor .54960E-05 21.521 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .20977E-05 29.502 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 .48612 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .93814E-08 15.305 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .65335 .40432 .64559E-03 -1.5692 15 Prefactor .58620E-07 16.249 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 4.9510 9.0140 .45144E-03 -1.5663 17 Prefactor .11102E-09 6.6033 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .0000 3.5602 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .55511E-10 5.6961 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 15.603 97.339 .23391E-03 -1.5629 21 norm .0000 2.4789 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 4.0662 7.6450 .49943E-03 -1.5668 23 Normalizat .66355 .19349 .95409E-01 -1.0535 24 Prefactor 1.0714 .83257E-01 .38808E-01 -.90386 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.97694e-06 Minuit parameter uncertainties: 1 39.7172 2 0.634764 3 0.019258 4 1.55006e-06 5 2.43282 6 7.32266 7 3.90395e-06 8 0.012064 9 35.5038 10 0.0217515 11 0.0157335 12 4.34035e-07 13 0.000758431 14 0.404323 15 0.00195222 16 9.014 17 5.09808e-05 18 1.33748e-05 19 4.18207e-05 20 77.9438 21 3.19512e-06 22 7.64504 23 0.193685 24 0.0832666 ********** ** 18 **HESSE ********** FCN= 9730.643 FROM HESSE STATUS=OK 441 CALLS 2447 TOTAL EDM= .20E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 35.849 39.717 .16619E-03 -1.5588 2 norm .77797 .63476 .54542E-03 -1.5690 3 Prefactor .39538E-05 23.450 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .0000 1.1844 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 3.9228 2.4328 .50888E-03 -1.5668 6 Prefactor 1.3632 9.8337 .92625E-03 -1.5685 7 Prefactor .0000 2.0692 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .16305E-05 22.315 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 18.151 35.503 .23477E-03 -1.5623 10 Prefactor .54960E-05 21.521 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .20977E-05 29.502 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 .48612 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .93814E-08 15.305 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .65335 .40432 .64559E-03 -1.5692 15 Prefactor .58620E-07 16.249 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 4.9510 9.0140 .45144E-03 -1.5663 17 Prefactor .11102E-09 6.6033 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .0000 3.5602 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .55511E-10 5.6961 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 15.603 97.339 .23391E-03 -1.5629 21 norm .0000 2.4789 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 4.0662 7.6450 .49943E-03 -1.5668 23 Normalizat .66355 .19349 .95409E-01 -1.0535 24 Prefactor 1.0714 .83257E-01 .38808E-01 -.90386 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.97694e-06 Minuit parameter uncertainties: 1 39.7172 2 0.634764 3 0.019258 4 1.55006e-06 5 2.43282 6 7.32266 7 3.90395e-06 8 0.012064 9 35.5038 10 0.0217515 11 0.0157335 12 4.34035e-07 13 0.000758431 14 0.404323 15 0.00195222 16 9.014 17 5.09808e-05 18 1.33748e-05 19 4.18207e-05 20 77.9438 21 3.19512e-06 22 7.64504 23 0.193685 24 0.0832666 number of points = 7607 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0227.8+2246_daily_bin2204 RA = 36.9544, Dec = 22.7775 tmin = 810604801, tmax = 810864001 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='37969568', job_status='RUN', time_executed='2026-09-12 02:00:08.952569', time_epoch_executed='1789203608.95' WHERE source_name='4FGL J0227.8+2246' and cadence='daily' and bin_id='2204' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/37969568 Creating custom pfile directory: /lscratch/kocevski/37969568/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=810604801.0 && nMetStart<810864001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=810604801.0 && nMetStart<810864001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/37969568/ft1_4FGL_J0227.8+2246_daily_bin2204.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=810604801.0 && nMetStart<810864001.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/37969568/ft2_4FGL_J0227.8+2246_daily_bin2204.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/37969568/ft1_4FGL_J0227.8+2246_daily_bin2204.fits outfile=/lscratch/kocevski/37969568/ft1_filteredMKT_4FGL_J0227.8+2246_daily_bin2204.fits ra=36.9544 dec=22.7775 rad=12.0 tmin=810604801.0 tmax=810864001.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 2.68 user 2.13 sys 0.16 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/37969568/ft2_4FGL_J0227.8+2246_daily_bin2204.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/37969568/ft2_4FGL_J0227.8+2246_daily_bin2204.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/37969568/ft1_filteredMKT_4FGL_J0227.8+2246_daily_bin2204.fits evtable="EVENTS" outfile="/lscratch/kocevski/37969568/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.62 user 0.19 sys 0.12 Number of photons that the gtmktime cut: 869 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/37969568/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits" evtable="EVENTS" scfile=/lscratch/kocevski/37969568/ft2_4FGL_J0227.8+2246_daily_bin2204.fits sctable="SC_DATA" ouDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.64273826 Extracting fit parameters... 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 5.496e-06 2.175e-02 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.144e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 1.071e+00 8.327e-02 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 6.635e-01 1.937e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 36.954 22.777 Photon Flux Upper Limit: 5.65628849225e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00429123872076 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37968820/likelihoodResults_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.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) = 9730.66502903 delta logL = -0.0222907688749 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9730.64273905 delta logL = -7.91009370005e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .25587E-05 1.0000 .0000 .10000E+07 2 'Index ' .49594 1.0000 .0000 10.000 3 'Normalizat' .66372 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0713 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9730.643 FROM MIGRAD STATUS=CONVERGED 34 CALLS 207 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .15987E-07 19.792 .48981E-05** at limit ** 2 Index 2.3439 5.6834 -.32207E-03 .10045E-08 3 Normalizat .66355 .20018 .13818E-04 -.10621E-02 4 Prefactor 1.0714 .91105E-01 .37694E-06 -.30983E-02 ERR DEF= .500 Final values: Prefactor = 1.59872e-08 Index = 2.34394 Normalizat = 0.663546 Prefactor = 1.07138 ********** ** 18 **HESSE ********** FCN= 9730.643 FROM HESSE STATUS=NOT POSDEF 35 CALLS 242 TOTAL EDM= .37E-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .15987E-07 1.1015 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.3439 5.0442 .39615 -.56003 3 Normalizat .66355 .11476E-02 .95410E-01 -1.0535 4 Prefactor 1.0714 .52058E-03 .38797E-01 -.90386 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.71157e-11 Minuit parameter uncertainties: 1 0.000265389 2 2883.27 3 0.0011476 4 0.000520583 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) = 9730.64273814 delta logL = 1.25988663058e-07 Extracting fit parameters... 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 1.599e-08 2.654e-04 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.344e+00 2.883e+03 0.000e+00 1.000e+01 (-1.000e+00) 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 1.071e+00 5.206e-04 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 6.635e-01 1.148e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 36.954 22.777 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/37968820/cmap_HighResolution_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.29e-03', job_status='DONE', photon_flux_upper_limit='5.66e-08', time_completed='2026-09-12 02:01:57.799076', job_id='37968820', GAL2='1.07', fit_tolerance='1e-08', EG2='0.66', EG='0.66', time_epoch_completed='1789203717.8', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.07', dlogl='1.26e-07', ts2='-0.00', photon_index_error='0.00', photon_index='2.14' WHERE bin_id='2204' AND source_name='4FGL J0227.8+2246' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Sep 12 02:01:58 PDT 2026 tfile=/lscratch/kocevski/37969188/ltcube_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/37969188/ft2_4FGL_J0227.8+2246_daily_bin2204.fits .....................! real 8.23 user 7.59 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/37969188/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits evtable="EVENTS" scfile=/lscratch/kocevski/37969188/ft2_4FGL_J0227.8+2246_daily_bin2204.fits sctable="SC_DATA" expcube=/lscratch/kocevski/37969188/ltcube_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits outfile=/lscratch/kocevski/37969188/expmap_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/37969188/ltcube_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits .....................! real 70.86 user 66.60 sys 3.66 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 162 point sources and 0 extended sources Setting source of interest to: 4FGL J0227.8+2246 @ 36.9544 22.7775 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/37969188/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits scfile=/lscratch/kocevski/37969188/ft2_4FGL_J0227.8+2246_daily_bin2204.fits outfile=/lscratch/kocevski/37969188/cmap_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=36.9544 yref=22.7775 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 0.71 user 0.23 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/37969188/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits scfile=/lscratch/kocevski/37969188/ft2_4FGL_J0227.8+2246_daily_bin2204.fits outfile=/lscratch/kocevski/37969188/cmap_HighResolution_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=36.9544 yref=22.7775 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 0.75 user 0.25 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/37969188/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits evtable="EVENTS" scfile=/lscratch/kocevski/37969188/ft2_4FGL_J0227.8+2246_daily_bin2204.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/37969188/Model_4FGL_J0227.8+2246_daily_bin2204.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GALDone. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.64273826 Extracting fit parameters... 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 5.496e-06 2.175e-02 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.144e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 1.071e+00 8.327e-02 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 6.635e-01 1.937e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 36.954 22.777 Photon Flux Upper Limit: 5.65628849225e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00429123872076 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37968901/likelihoodResults_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.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) = 9730.66502903 delta logL = -0.0222907688749 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9730.64273905 delta logL = -7.91009370005e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .25587E-05 1.0000 .0000 .10000E+07 2 'Index ' .49594 1.0000 .0000 10.000 3 'Normalizat' .66372 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0713 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9730.643 FROM MIGRAD STATUS=CONVERGED 34 CALLS 207 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .15987E-07 19.792 .48981E-05** at limit ** 2 Index 2.3439 5.6834 -.32207E-03 .10045E-08 3 Normalizat .66355 .20018 .13818E-04 -.10621E-02 4 Prefactor 1.0714 .91105E-01 .37694E-06 -.30983E-02 ERR DEF= .500 Final values: Prefactor = 1.59872e-08 Index = 2.34394 Normalizat = 0.663546 Prefactor = 1.07138 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.64273826 Extracting fit parameters... 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 5.496e-06 2.175e-02 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.144e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 1.071e+00 8.327e-02 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 6.635e-01 1.937e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 36.954 22.777 Photon Flux Upper Limit: 5.65628849225e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00429123872076 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37968920/likelihoodResults_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.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) = 9730.66502903 delta logL = -0.0222907688749 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9730.64273905 delta logL = -7.91009370005e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .25587E-05 1.0000 .0000 .10000E+07 2 'Index ' .49594 1.0000 .0000 10.000 3 'Normalizat' .66372 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0713 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9730.643 FROM MIGRAD STATUS=CONVERGED 34 CALLS 207 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .15987E-07 19.792 .48981E-05** at limit ** 2 Index 2.3439 5.6834 -.32207E-03 .10045E-08 3 Normalizat .66355 .20018 .13818E-04 -.10621E-02 4 Prefactor 1.0714 .91105E-01 .37694E-06 -.30983E-02 ERR DEF= .500 Final values: Prefactor = 1.59872e-08 Index = 2.34394 Normalizat = 0.663546 Prefactor = 1.07138 ********** ** 18 **HESSE ********** FCN= 9730.643 FROM HESSE STATUS=NOT POSDEF 35 CALLS 242 TOTAL EDM= .37E-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .15987E-07 1.1015 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.3439 5.0442 .39615 -.56003 3 Normalizat .66355 .11476E-02 .95410E-01 -1.0535 4 Prefactor 1.0714 .52058E-03 .38797E-01 -.90386 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.71157e-11 Minuit parameter uncertainties: 1 0.000265389 2 2883.27 3 0.0011476 4 0.000520583 ********** ** 18 **HESSE ********** FCN= 9730.643 FROM HESSE STATUS=NOT POSDEF 35 CALLS 242 TOTAL EDM= .37E-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .15987E-07 1.1015 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.3439 5.0442 .39615 -.56003 3 Normalizat .66355 .11476E-02 .95410E-01 -1.0535 4 Prefactor 1.0714 .52058E-03 .38797E-01 -.90386 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.71157e-11 Minuit parameter uncertainties: 1 0.000265389 2 2883.27 3 0.0011476 4 0.000520583 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.64273826 Extracting fit parameters... 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 5.496e-06 2.175e-02 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.144e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 1.071e+00 8.327e-02 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 6.635e-01 1.937e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 36.954 22.777 Photon Flux Upper Limit: 5.65628849225e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00429123872076 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37968906/likelihoodResults_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.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) = 9730.66502903 delta logL = -0.0222907688749 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9730.64273905 delta logL = -7.91009370005e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .25587E-05 1.0000 .0000 .10000E+07 2 'Index ' .49594 1.0000 .0000 10.000 3 'Normalizat' .66372 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0713 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9730.643 FROM MIGRAD STATUS=CONVERGED 34 CALLS 207 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .15987E-07 19.792 .48981E-05** at limit ** 2 Index 2.3439 5.6834 -.32207E-03 .10045E-08 3 Normalizat .66355 .20018 .13818E-04 -.10621E-02 4 Prefactor 1.0714 .91105E-01 .37694E-06 -.30983E-02 ERR DEF= .500 Final values: Prefactor = 1.59872e-08 Index = 2.34394 Normalizat = 0.663546 Prefactor = 1.07138 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) = 9730.64273814 delta logL = 1.25988663058e-07 Extracting fit parameters... 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 1.599e-08 2.654e-04 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.344e+00 2.883e+03 0.000e+00 1.000e+01 (-1.000e+00) 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 1.071e+00 5.206e-04 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 6.635e-01 1.148e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 36.954 22.777 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/37968901/cmap_HighResolution_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.29e-03', job_status='DONE', photon_flux_upper_limit='5.66e-08', time_completed='2026-09-12 02:02:16.996214', job_id='37968901', GAL2='1.07', fit_tolerance='1e-08', EG2='0.66', EG='0.66', time_epoch_completed='1789203737.0', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.07', dlogl='1.26e-07', ts2='-0.00', photon_index_error='0.00', photon_index='2.14' WHERE bin_id='2204' AND source_name='4FGL J0227.8+2246' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Sep 12 02:02:17 PDT 2026 ********** ** 18 **HESSE ********** FCN= 9730.643 FROM HESSE STATUS=NOT POSDEF 35 CALLS 242 TOTAL EDM= .37E-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .15987E-07 1.1015 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.3439 5.0442 .39615 -.56003 3 Normalizat .66355 .11476E-02 .95410E-01 -1.0535 4 Prefactor 1.0714 .52058E-03 .38797E-01 -.90386 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.71157e-11 Minuit parameter uncertainties: 1 0.000265389 2 2883.27 3 0.0011476 4 0.000520583 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) = 9730.64273814 delta logL = 1.25988663058e-07 Extracting fit parameters... 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 1.599e-08 2.654e-04 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.344e+00 2.883e+03 0.000e+00 1.000e+01 (-1.000e+00) 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 1.071e+00 5.206e-04 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 6.635e-01 1.148e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 36.954 22.777 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/37968920/cmap_HighResolution_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.29e-03', job_status='DONE', photon_flux_upper_limit='5.66e-08', time_completed='2026-09-12 02:02:18.032398', job_id='37968920', GAL2='1.07', fit_tolerance='1e-08', EG2='0.66', EG='0.66', time_epoch_completed='1789203738.03', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.07', dlogl='1.26e-07', ts2='-0.00', photon_index_error='0.00', photon_index='2.14' WHERE bin_id='2204' AND source_name='4FGL J0227.8+2246' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Sep 12 02:02:18 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) = 9730.64273814 delta logL = 1.25988663058e-07 Extracting fit parameters... 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 1.599e-08 2.654e-04 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.344e+00 2.883e+03 0.000e+00 1.000e+01 (-1.000e+00) 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 1.071e+00 5.206e-04 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 6.635e-01 1.148e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 36.954 22.777 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/37968906/cmap_HighResolution_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.29e-03', job_status='DONE', photon_flux_upper_limit='5.66e-08', time_completed='2026-09-12 02:02:20.029463', job_id='37968906', GAL2='1.07', fit_tolerance='1e-08', EG2='0.66', EG='0.66', time_epoch_completed='1789203740.03', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.07', dlogl='1.26e-07', ts2='-0.00', photon_index_error='0.00', photon_index='2.14' WHERE bin_id='2204' AND source_name='4FGL J0227.8+2246' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Sep 12 02:02:20 PDT 2026 tfile=/lscratch/kocevski/37969231/ltcube_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/37969231/ft2_4FGL_J0227.8+2246_daily_bin2204.fits .....................! real 8.54 user 7.85 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/37969231/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits evtable="EVENTS" scfile=/lscratch/kocevski/37969231/ft2_4FGL_J0227.8+2246_daily_bin2204.fits sctable="SC_DATA" expcube=/lscratch/kocevski/37969231/ltcube_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits outfile=/lscratch/kocevski/37969231/expmap_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/37969231/ltcube_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits .....................! real 68.85 user 64.10 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 162 point sources and 0 extended sources Setting source of interest to: 4FGL J0227.8+2246 @ 36.9544 22.7775 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/37969231/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits scfile=/lscratch/kocevski/37969231/ft2_4FGL_J0227.8+2246_daily_bin2204.fits outfile=/lscratch/kocevski/37969231/cmap_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=36.9544 yref=22.7775 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 0.59 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/37969231/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits scfile=/lscratch/kocevski/37969231/ft2_4FGL_J0227.8+2246_daily_bin2204.fits outfile=/lscratch/kocevski/37969231/cmap_HighResolution_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=36.9544 yref=22.7775 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 0.69 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/37969231/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits evtable="EVENTS" scfile=/lscratch/kocevski/37969231/ft2_4FGL_J0227.8+2246_daily_bin2204.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/37969231/Model_4FGL_J0227.8+2246_daily_bin2204.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GALtfile=/lscratch/kocevski/37969568/ltcube_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/37969568/ft2_4FGL_J0227.8+2246_daily_bin2204.fits .....................! real 8.35 user 7.81 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/37969568/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits evtable="EVENTS" scfile=/lscratch/kocevski/37969568/ft2_4FGL_J0227.8+2246_daily_bin2204.fits sctable="SC_DATA" expcube=/lscratch/kocevski/37969568/ltcube_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits outfile=/lscratch/kocevski/37969568/expmap_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/37969568/ltcube_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits .....................! real 68.34 user 63.71 sys 3.93 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 162 point sources and 0 extended sources Setting source of interest to: 4FGL J0227.8+2246 @ 36.9544 22.7775 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/37969568/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits scfile=/lscratch/kocevski/37969568/ft2_4FGL_J0227.8+2246_daily_bin2204.fits outfile=/lscratch/kocevski/37969568/cmap_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=36.9544 yref=22.7775 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 0.64 user 0.21 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/37969568/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits scfile=/lscratch/kocevski/37969568/ft2_4FGL_J0227.8+2246_daily_bin2204.fits outfile=/lscratch/kocevski/37969568/cmap_HighResolution_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=36.9544 yref=22.7775 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 0.61 user 0.22 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/37969568/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits evtable="EVENTS" scfile=/lscratch/kocevski/37969568/ft2_4FGL_J0227.8+2246_daily_bin2204.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/37969568/Model_4FGL_J0227.8+2246_daily_bin2204.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/37969188/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits.....................! real 53.68 user 51.92 sys 1.00 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37969188/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits', '/lscratch/kocevski/37969188/ft2_4FGL_J0227.8+2246_daily_bin2204.fits', expMap='/lscratch/kocevski/37969188/expmap_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits', expCube='/lscratch/kocevski/37969188/ltcube_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37969188/Model_4FGL_J0227.8+2246_daily_bin2204.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0227.8+2246' 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 5.054e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.144e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37969188/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits Spacecraft file(s): /lscratch/kocevski/37969188/ft2_4FGL_J0227.8+2246_daily_bin2204.fits Exposure map: /lscratch/kocevski/37969188/expmap_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits Exposure cube: /lscratch/kocevski/37969188/ltcube_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37969188/Model_4FGL_J0227.8+2246_daily_bin2204.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.65363413 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.64365961 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 36.214 1.0000 .0000 .10000E+07 2 'norm ' .77863 1.0000 .0000 .10000E+07 3 'Prefactor ' .95105E-04 1.0000 .0000 .10000E+07 4 'norm ' .91593E-08 1.0000 .0000 .10000E+07 5 'Prefactor ' 3.9263 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.3801 1.0000 .0000 .10000E+07 7 'Prefactor ' .81598E-04 1.0000 .0000 .10000E+07 8 'norm ' .12583E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 18.158 1.0000 .0000 .10000E+07 10 'Prefactor ' .81479E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' .13506E-03 1.0000 .0000 .10000E+07 12 'norm ' .23537E-07 1.0000 .0000 .10000E+07 13 'Prefactor ' .62277E-05 1.0000 .0000 .10000E+07 14 'norm ' .65359 1.0000 .0000 .10000E+07 15 'Prefactor ' .13529E-02 1.0000 .0000 .10000E+07 16 'Prefactor ' 4.9578 1.0000 .0000 .10000E+07 17 'Prefactor ' .69582E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .43491E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' .18973E-05 1.0000 .0000 .10000E+07 20 'Prefactor ' 18.291 1.0000 .0000 .10000E+07 21 'norm ' .33811E-03 1.0000 .0000 .10000E+07 22 'Prefactor ' 4.0716 1.0000 .0000 .10000E+07 23 'Normalizat' .66313 1.0000 .10000E-01 10.000 24 'Prefactor ' 1.0711 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9730.643 FROM MIGRAD STATUS=CONVERGED 180 CALLS 2006 TOTAL EDM= .68E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 35.849 33.997 -.50136E-07 -.61307E-01 2 norm .77797 .62851 .19930E-07 .21318E-03 3 Prefactor .39538E-05 7.0747 .48645E-07** at limit ** 4 norm .0000 1.1854 -.20890E-06** at limit ** 5 Prefactor 3.9228 2.4245 -.67304E-08 .16500E-03 6 Prefactor 1.3632 9.7475 -.13288E-06 -.76671E-04 7 Prefactor .0000 2.0684 .17320E-08** at limit ** 8 norm .16305E-05 8.1911 .19701E-06** at limit ** 9 Prefactor 18.151 12.371 .50858E-07 -.23862E-01 10 Prefactor .54960E-05 12.863 .53293E-06** at limit ** 11 Prefactor .20977E-05 26.773 -.99363E-06** at limit ** 12 norm .0000 .48725 .72216E-07** at limit ** 13 Prefactor .93814E-08 15.441 -.62059E-06** at limit ** 14 norm .65335 .39946 -.18485E-08 -.20193E-03 15 Prefactor .58620E-07 16.136 -.29086E-06** at limit ** 16 Prefactor 4.9510 8.9749 -.34478E-07 .98491E-04 17 Prefactor .11102E-09 6.6035 .14325E-06** at limit ** 18 Prefactor .0000 3.5642 .41900E-08** at limit ** 19 Prefactor .55511E-10 5.6955 .23256E-06** at limit ** 20 Prefactor 15.603 95.701 -.18479E-06 .41567E-02 21 norm .0000 2.4804 -.11777E-06** at limit ** 22 Prefactor 4.0662 7.6057 -.60334E-07 .11478E-04 23 Normalizat .66355 .20493 -.84745E-05 .46008E-05 24 Prefactor 1.0714 .92300E-01 .19321E-05 -.32408E-05 ERR DEF= .500 Final values: Prefactor = 35.8492 norm = 0.77797 Prefactor = 3.95384e-06 norm = 0 Prefactor = 3.9228 Prefactor = 1.3632 Prefactor = 0 norm = 1.63047e-06 Prefactor = 18.1508 Prefactor = 5.49605e-06 Prefactor = 2.09771e-06 norm = 0 Prefactor = 9.38138e-09 norm = 0.653348 Prefactor = 5.86198e-08 Prefactor = 4.95104 Prefactor = 1.11022e-10 Prefactor = 0 Prefactor = 5.55112e-11 Prefactor = 15.6025 norm = 0 Prefactor = 4.06623 Normalizat = 0.663548 Prefactor = 1.07138 ********** ** 18 **HESSE ********** FCN= 9730.643 FROM HESSE STATUS=OK 441 CALLS 2447 TOTAL EDM= .20E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 35.849 39.717 .16619E-03 -1.5588 2 norm .77797 .63476 .54542E-03 -1.5690 3 Prefactor .39538E-05 23.450 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .0000 1.1844 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 3.9228 2.4328 .50888E-03 -1.5668 6 Prefactor 1.3632 9.8337 .92625E-03 -1.5685 7 Prefactor .0000 2.0692 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .16305E-05 22.315 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 18.151 35.503 .23477E-03 -1.5623 10 Prefactor .54960E-05 21.521 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .20977E-05 29.502 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 .48612 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .93814E-08 15.305 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .65335 .40432 .64559E-03 -1.5692 15 Prefactor .58620E-07 16.249 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 4.9510 9.0140 .45144E-03 -1.5663 17 Prefactor .11102E-09 6.6033 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .0000 3.5602 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .55511E-10 5.6961 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 15.603 97.339 .23391E-03 -1.5629 21 norm .0000 2.4789 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 4.0662 7.6450 .49943E-03 -1.5668 23 Normalizat .66355 .19349 .95409E-01 -1.0535 24 Prefactor 1.0714 .83257E-01 .38808E-01 -.90386 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.97694e-06 Minuit parameter uncertainties: 1 39.7172 2 0.634764 3 0.019258 4 1.55006e-06 5 2.43282 6 7.32266 7 3.90395e-06 8 0.012064 9 35.5038 10 0.0217515 11 0.0157335 12 4.34035e-07 13 0.000758431 14 0.404323 15 0.00195222 16 9.014 17 5.09808e-05 18 1.33748e-05 19 4.18207e-05 20 77.9438 21 3.19512e-06 22 7.64504 23 0.193685 24 0.0832666 _V02 Working on... /lscratch/kocevski/37969231/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits.....................! real 49.26 user 48.07 sys 0.66 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37969231/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits', '/lscratch/kocevski/37969231/ft2_4FGL_J0227.8+2246_daily_bin2204.fits', expMap='/lscratch/kocevski/37969231/expmap_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits', expCube='/lscratch/kocevski/37969231/ltcube_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37969231/Model_4FGL_J0227.8+2246_daily_bin2204.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0227.8+2246' 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 5.054e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.144e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37969231/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits Spacecraft file(s): /lscratch/kocevski/37969231/ft2_4FGL_J0227.8+2246_daily_bin2204.fits Exposure map: /lscratch/kocevski/37969231/expmap_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits Exposure cube: /lscratch/kocevski/37969231/ltcube_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37969231/Model_4FGL_J0227.8+2246_daily_bin2204.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.65363413 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.64365961 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 36.214 1.0000 .0000 .10000E+07 2 'norm ' .77863 1.0000 .0000 .10000E+07 3 'Prefactor ' .95105E-04 1.0000 .0000 .10000E+07 4 'norm ' .91593E-08 1.0000 .0000 .10000E+07 5 'Prefactor ' 3.9263 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.3801 1.0000 .0000 .10000E+07 7 'Prefactor ' .81598E-04 1.0000 .0000 .10000E+07 8 'norm ' .12583E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 18.158 1.0000 .0000 .10000E+07 10 'Prefactor ' .81479E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' .13506E-03 1.0000 .0000 .10000E+07 12 'norm ' .23537E-07 1.0000 .0000 .10000E+07 13 'Prefactor ' .62277E-05 1.0000 .0000 .10000E+07 14 'norm ' .65359 1.0000 .0000 .10000E+07 15 'Prefactor ' .13529E-02 1.0000 .0000 .10000E+07 16 'Prefactor ' 4.9578 1.0000 .0000 .10000E+07 17 'Prefactor ' .69582E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .43491E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' .18973E-05 1.0000 .0000 .10000E+07 20 'Prefactor ' 18.291 1.0000 .0000 .10000E+07 21 'norm ' .33811E-03 1.0000 .0000 .10000E+07 22 'Prefactor ' 4.0716 1.0000 .0000 .10000E+07 23 'Normalizat' .66313 1.0000 .10000E-01 10.000 24 'Prefactor ' 1.0711 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9730.643 FROM MIGRAD STATUS=CONVERGED 180 CALLS 2006 TOTAL EDM= .68E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 35.849 33.997 -.50136E-07 -.61307E-01 2 norm .77797 .62851 .19930E-07 .21318E-03 3 Prefactor .39538E-05 7.0747 .48645E-07** at limit ** 4 norm .0000 1.1854 -.20890E-06** at limit ** 5 Prefactor 3.9228 2.4245 -.67304E-08 .16500E-03 6 Prefactor 1.3632 9.7475 -.13288E-06 -.76671E-04 7 Prefactor .0000 2.0684 .17320E-08** at limit ** 8 norm .16305E-05 8.1911 .19701E-06** at limit ** 9 Prefactor 18.151 12.371 .50858E-07 -.23862E-01 10 Prefactor .54960E-05 12.863 .53293E-06** at limit ** 11 Prefactor .20977E-05 26.773 -.99363E-06** at limit ** 12 norm .0000 .48725 .72216E-07** at limit ** 13 Prefactor .93814E-08 15.441 -.62059E-06** at limit ** 14 norm .65335 .39946 -.18485E-08 -.20193E-03 15 Prefactor .58620E-07 16.136 -.29086E-06** at limit ** 16 Prefactor 4.9510 8.9749 -.34478E-07 .98491E-04 17 Prefactor .11102E-09 6.6035 .14325E-06** at limit ** 18 Prefactor .0000 3.5642 .41900E-08** at limit ** 19 Prefactor .55511E-10 5.6955 .23256E-06** at limit ** 20 Prefactor 15.603 95.701 -.18479E-06 .41567E-02 21 norm .0000 2.4804 -.11777E-06** at limit ** 22 Prefactor 4.0662 7.6057 -.60334E-07 .11478E-04 23 Normalizat .66355 .20493 -.84745E-05 .46008E-05 24 Prefactor 1.0714 .92300E-01 .19321E-05 -.32408E-05 ERR DEF= .500 Final values: Prefactor = 35.8492 norm = 0.77797 Prefactor = 3.95384e-06 norm = 0 Prefactor = 3.9228 Prefactor = 1.3632 Prefactor = 0 norm = 1.63047e-06 Prefactor = 18.1508 Prefactor = 5.49605e-06 Prefactor = 2.09771e-06 norm = 0 Prefactor = 9.38138e-09 norm = 0.653348 Prefactor = 5.86198e-08 Prefactor = 4.95104 Prefactor = 1.11022e-10 Prefactor = 0 Prefactor = 5.55112e-11 Prefactor = 15.6025 norm = 0 Prefactor = 4.06623 Normalizat = 0.663548 Prefactor = 1.07138 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.64273826 Extracting fit parameters... 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 5.496e-06 2.175e-02 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.144e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 1.071e+00 8.327e-02 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 6.635e-01 1.937e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 36.954 22.777 Photon Flux Upper Limit: 5.65628849225e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00429123872076 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37969188/likelihoodResults_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.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) = 9730.66502903 delta logL = -0.0222907688749 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9730.64273905 delta logL = -7.91009370005e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .25587E-05 1.0000 .0000 .10000E+07 2 'Index ' .49594 1.0000 .0000 10.000 3 'Normalizat' .66372 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0713 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9730.643 FROM MIGRAD STATUS=CONVERGED 34 CALLS 207 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .15987E-07 19.792 .48981E-05** at limit ** 2 Index 2.3439 5.6834 -.32207E-03 .10045E-08 3 Normalizat .66355 .20018 .13818E-04 -.10621E-02 4 Prefactor 1.0714 .91105E-01 .37694E-06 -.30983E-02 ERR DEF= .500 Final values: Prefactor = 1.59872e-08 Index = 2.34394 Normalizat = 0.663546 Prefactor = 1.07138 ********** ** 18 **HESSE ********** FCN= 9730.643 FROM HESSE STATUS=NOT POSDEF 35 CALLS 242 TOTAL EDM= .37E-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .15987E-07 1.1015 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.3439 5.0442 .39615 -.56003 3 Normalizat .66355 .11476E-02 .95410E-01 -1.0535 4 Prefactor 1.0714 .52058E-03 .38797E-01 -.90386 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.71157e-11 Minuit parameter uncertainties: 1 0.000265389 2 2883.27 3 0.0011476 4 0.000520583 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) = 9730.64273814 delta logL = 1.25988663058e-07 Extracting fit parameters... 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 1.599e-08 2.654e-04 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.344e+00 2.883e+03 0.000e+00 1.000e+01 (-1.000e+00) 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 1.071e+00 5.206e-04 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 6.635e-01 1.148e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 36.954 22.777 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/37969188/cmap_HighResolution_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.29e-03', job_status='DONE', photon_flux_upper_limit='5.66e-08', time_completed='2026-09-12 02:04:56.508222', job_id='37969188', GAL2='1.07', fit_tolerance='1e-08', EG2='0.66', EG='0.66', time_epoch_completed='1789203896.51', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.07', dlogl='1.26e-07', ts2='-0.00', photon_index_error='0.00', photon_index='2.14' WHERE bin_id='2204' AND source_name='4FGL J0227.8+2246' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Sep 12 02:04:56 PDT 2026 ********** ** 18 **HESSE ********** FCN= 9730.643 FROM HESSE STATUS=OK 441 CALLS 2447 TOTAL EDM= .20E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 35.849 39.717 .16619E-03 -1.5588 2 norm .77797 .63476 .54542E-03 -1.5690 3 Prefactor .39538E-05 23.450 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .0000 1.1844 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 3.9228 2.4328 .50888E-03 -1.5668 6 Prefactor 1.3632 9.8337 .92625E-03 -1.5685 7 Prefactor .0000 2.0692 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .16305E-05 22.315 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 18.151 35.503 .23477E-03 -1.5623 10 Prefactor .54960E-05 21.521 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .20977E-05 29.502 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 .48612 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .93814E-08 15.305 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .65335 .40432 .64559E-03 -1.5692 15 Prefactor .58620E-07 16.249 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 4.9510 9.0140 .45144E-03 -1.5663 17 Prefactor .11102E-09 6.6033 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .0000 3.5602 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .55511E-10 5.6961 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 15.603 97.339 .23391E-03 -1.5629 21 norm .0000 2.4789 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 4.0662 7.6450 .49943E-03 -1.5668 23 Normalizat .66355 .19349 .95409E-01 -1.0535 24 Prefactor 1.0714 .83257E-01 .38808E-01 -.90386 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.97694e-06 Minuit parameter uncertainties: 1 39.7172 2 0.634764 3 0.019258 4 1.55006e-06 5 2.43282 6 7.32266 7 3.90395e-06 8 0.012064 9 35.5038 10 0.0217515 11 0.0157335 12 4.34035e-07 13 0.000758431 14 0.404323 15 0.00195222 16 9.014 17 5.09808e-05 18 1.33748e-05 19 4.18207e-05 20 77.9438 21 3.19512e-06 22 7.64504 23 0.193685 24 0.0832666 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.64273826 Extracting fit parameters... 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 5.496e-06 2.175e-02 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.144e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 1.071e+00 8.327e-02 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 6.635e-01 1.937e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 36.954 22.777 Photon Flux Upper Limit: 5.65628849225e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00429123872076 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37969231/likelihoodResults_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.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) = 9730.66502903 delta logL = -0.0222907688749 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9730.64273905 delta logL = -7.91009370005e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .25587E-05 1.0000 .0000 .10000E+07 2 'Index ' .49594 1.0000 .0000 10.000 3 'Normalizat' .66372 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0713 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9730.643 FROM MIGRAD STATUS=CONVERGED 34 CALLS 207 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .15987E-07 19.792 .48981E-05** at limit ** 2 Index 2.3439 5.6834 -.32207E-03 .10045E-08 3 Normalizat .66355 .20018 .13818E-04 -.10621E-02 4 Prefactor 1.0714 .91105E-01 .37694E-06 -.30983E-02 ERR DEF= .500 Final values: Prefactor = 1.59872e-08 Index = 2.34394 Normalizat = 0.663546 Prefactor = 1.07138 ********** ** 18 **HESSE ********** FCN= 9730.643 FROM HESSE STATUS=NOT POSDEF 35 CALLS 242 TOTAL EDM= .37E-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .15987E-07 1.1015 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.3439 5.0442 .39615 -.56003 3 Normalizat .66355 .11476E-02 .95410E-01 -1.0535 4 Prefactor 1.0714 .52058E-03 .38797E-01 -.90386 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.71157e-11 Minuit parameter uncertainties: 1 0.000265389 2 2883.27 3 0.0011476 4 0.000520583 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) = 9730.64273814 delta logL = 1.25988663058e-07 Extracting fit parameters... 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 1.599e-08 2.654e-04 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.344e+00 2.883e+03 0.000e+00 1.000e+01 (-1.000e+00) 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 1.071e+00 5.206e-04 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 6.635e-01 1.148e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 36.954 22.777 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/37969231/cmap_HighResolution_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.29e-03', job_status='DONE', photon_flux_upper_limit='5.66e-08', time_completed='2026-09-12 02:05:38.457919', job_id='37969231', GAL2='1.07', fit_tolerance='1e-08', EG2='0.66', EG='0.66', time_epoch_completed='1789203938.46', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.07', dlogl='1.26e-07', ts2='-0.00', photon_index_error='0.00', photon_index='2.14' WHERE bin_id='2204' AND source_name='4FGL J0227.8+2246' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Sep 12 02:05:38 PDT 2026 _V02 Working on... /lscratch/kocevski/37969568/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits.....................! real 48.85 user 47.42 sys 0.91 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/37969568/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits', '/lscratch/kocevski/37969568/ft2_4FGL_J0227.8+2246_daily_bin2204.fits', expMap='/lscratch/kocevski/37969568/expmap_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits', expCube='/lscratch/kocevski/37969568/ltcube_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/37969568/Model_4FGL_J0227.8+2246_daily_bin2204.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0227.8+2246' 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 5.054e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.144e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/37969568/ft1_filtered_4FGL_J0227.8+2246_daily_bin2204.fits Spacecraft file(s): /lscratch/kocevski/37969568/ft2_4FGL_J0227.8+2246_daily_bin2204.fits Exposure map: /lscratch/kocevski/37969568/expmap_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits Exposure cube: /lscratch/kocevski/37969568/ltcube_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/37969568/Model_4FGL_J0227.8+2246_daily_bin2204.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.65363413 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.64365961 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 36.214 1.0000 .0000 .10000E+07 2 'norm ' .77863 1.0000 .0000 .10000E+07 3 'Prefactor ' .95105E-04 1.0000 .0000 .10000E+07 4 'norm ' .91593E-08 1.0000 .0000 .10000E+07 5 'Prefactor ' 3.9263 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.3801 1.0000 .0000 .10000E+07 7 'Prefactor ' .81598E-04 1.0000 .0000 .10000E+07 8 'norm ' .12583E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' 18.158 1.0000 .0000 .10000E+07 10 'Prefactor ' .81479E-03 1.0000 .0000 .10000E+07 11 'Prefactor ' .13506E-03 1.0000 .0000 .10000E+07 12 'norm ' .23537E-07 1.0000 .0000 .10000E+07 13 'Prefactor ' .62277E-05 1.0000 .0000 .10000E+07 14 'norm ' .65359 1.0000 .0000 .10000E+07 15 'Prefactor ' .13529E-02 1.0000 .0000 .10000E+07 16 'Prefactor ' 4.9578 1.0000 .0000 .10000E+07 17 'Prefactor ' .69582E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .43491E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' .18973E-05 1.0000 .0000 .10000E+07 20 'Prefactor ' 18.291 1.0000 .0000 .10000E+07 21 'norm ' .33811E-03 1.0000 .0000 .10000E+07 22 'Prefactor ' 4.0716 1.0000 .0000 .10000E+07 23 'Normalizat' .66313 1.0000 .10000E-01 10.000 24 'Prefactor ' 1.0711 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9730.643 FROM MIGRAD STATUS=CONVERGED 180 CALLS 2006 TOTAL EDM= .68E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 35.849 33.997 -.50136E-07 -.61307E-01 2 norm .77797 .62851 .19930E-07 .21318E-03 3 Prefactor .39538E-05 7.0747 .48645E-07** at limit ** 4 norm .0000 1.1854 -.20890E-06** at limit ** 5 Prefactor 3.9228 2.4245 -.67304E-08 .16500E-03 6 Prefactor 1.3632 9.7475 -.13288E-06 -.76671E-04 7 Prefactor .0000 2.0684 .17320E-08** at limit ** 8 norm .16305E-05 8.1911 .19701E-06** at limit ** 9 Prefactor 18.151 12.371 .50858E-07 -.23862E-01 10 Prefactor .54960E-05 12.863 .53293E-06** at limit ** 11 Prefactor .20977E-05 26.773 -.99363E-06** at limit ** 12 norm .0000 .48725 .72216E-07** at limit ** 13 Prefactor .93814E-08 15.441 -.62059E-06** at limit ** 14 norm .65335 .39946 -.18485E-08 -.20193E-03 15 Prefactor .58620E-07 16.136 -.29086E-06** at limit ** 16 Prefactor 4.9510 8.9749 -.34478E-07 .98491E-04 17 Prefactor .11102E-09 6.6035 .14325E-06** at limit ** 18 Prefactor .0000 3.5642 .41900E-08** at limit ** 19 Prefactor .55511E-10 5.6955 .23256E-06** at limit ** 20 Prefactor 15.603 95.701 -.18479E-06 .41567E-02 21 norm .0000 2.4804 -.11777E-06** at limit ** 22 Prefactor 4.0662 7.6057 -.60334E-07 .11478E-04 23 Normalizat .66355 .20493 -.84745E-05 .46008E-05 24 Prefactor 1.0714 .92300E-01 .19321E-05 -.32408E-05 ERR DEF= .500 Final values: Prefactor = 35.8492 norm = 0.77797 Prefactor = 3.95384e-06 norm = 0 Prefactor = 3.9228 Prefactor = 1.3632 Prefactor = 0 norm = 1.63047e-06 Prefactor = 18.1508 Prefactor = 5.49605e-06 Prefactor = 2.09771e-06 norm = 0 Prefactor = 9.38138e-09 norm = 0.653348 Prefactor = 5.86198e-08 Prefactor = 4.95104 Prefactor = 1.11022e-10 Prefactor = 0 Prefactor = 5.55112e-11 Prefactor = 15.6025 norm = 0 Prefactor = 4.06623 Normalizat = 0.663548 Prefactor = 1.07138 ********** ** 18 **HESSE ********** FCN= 9730.643 FROM HESSE STATUS=OK 441 CALLS 2447 TOTAL EDM= .20E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 35.849 39.717 .16619E-03 -1.5588 2 norm .77797 .63476 .54542E-03 -1.5690 3 Prefactor .39538E-05 23.450 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 norm .0000 1.1844 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 Prefactor 3.9228 2.4328 .50888E-03 -1.5668 6 Prefactor 1.3632 9.8337 .92625E-03 -1.5685 7 Prefactor .0000 2.0692 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .16305E-05 22.315 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor 18.151 35.503 .23477E-03 -1.5623 10 Prefactor .54960E-05 21.521 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor .20977E-05 29.502 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 norm .0000 .48612 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .93814E-08 15.305 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 norm .65335 .40432 .64559E-03 -1.5692 15 Prefactor .58620E-07 16.249 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 4.9510 9.0140 .45144E-03 -1.5663 17 Prefactor .11102E-09 6.6033 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .0000 3.5602 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .55511E-10 5.6961 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor 15.603 97.339 .23391E-03 -1.5629 21 norm .0000 2.4789 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 Prefactor 4.0662 7.6450 .49943E-03 -1.5668 23 Normalizat .66355 .19349 .95409E-01 -1.0535 24 Prefactor 1.0714 .83257E-01 .38808E-01 -.90386 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 1.97694e-06 Minuit parameter uncertainties: 1 39.7172 2 0.634764 3 0.019258 4 1.55006e-06 5 2.43282 6 7.32266 7 3.90395e-06 8 0.012064 9 35.5038 10 0.0217515 11 0.0157335 12 4.34035e-07 13 0.000758431 14 0.404323 15 0.00195222 16 9.014 17 5.09808e-05 18 1.33748e-05 19 4.18207e-05 20 77.9438 21 3.19512e-06 22 7.64504 23 0.193685 24 0.0832666 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 9730.64273826 Extracting fit parameters... 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 5.496e-06 2.175e-02 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.144e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 1.071e+00 8.327e-02 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 6.635e-01 1.937e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 36.954 22.777 Photon Flux Upper Limit: 5.65628849225e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00429123872076 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/37969568/likelihoodResults_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.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) = 9730.66502903 delta logL = -0.0222907688749 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 9730.64273905 delta logL = -7.91009370005e-07 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .25587E-05 1.0000 .0000 .10000E+07 2 'Index ' .49594 1.0000 .0000 10.000 3 'Normalizat' .66372 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0713 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .5300E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 9730.643 FROM MIGRAD STATUS=CONVERGED 34 CALLS 207 TOTAL EDM= .19E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.6% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .15987E-07 19.792 .48981E-05** at limit ** 2 Index 2.3439 5.6834 -.32207E-03 .10045E-08 3 Normalizat .66355 .20018 .13818E-04 -.10621E-02 4 Prefactor 1.0714 .91105E-01 .37694E-06 -.30983E-02 ERR DEF= .500 Final values: Prefactor = 1.59872e-08 Index = 2.34394 Normalizat = 0.663546 Prefactor = 1.07138 ********** ** 18 **HESSE ********** FCN= 9730.643 FROM HESSE STATUS=NOT POSDEF 35 CALLS 242 TOTAL EDM= .37E-10 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .15987E-07 1.1015 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 2.3439 5.0442 .39615 -.56003 3 Normalizat .66355 .11476E-02 .95410E-01 -1.0535 4 Prefactor 1.0714 .52058E-03 .38797E-01 -.90386 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 3.71157e-11 Minuit parameter uncertainties: 1 0.000265389 2 2883.27 3 0.0011476 4 0.000520583 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) = 9730.64273814 delta logL = 1.25988663058e-07 Extracting fit parameters... 4FGL J0227.8+2246 Spectrum: PowerLaw 242 Prefactor: 1.599e-08 2.654e-04 0.000e+00 1.000e+06 ( 1.000e-14) 243 Index: 2.344e+00 2.883e+03 0.000e+00 1.000e+01 (-1.000e+00) 244 Scale: 2.284e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 527 Prefactor: 1.071e+00 5.206e-04 0.000e+00 1.000e+01 ( 1.000e+00) 528 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 529 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 526 Normalization: 6.635e-01 1.148e-03 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 36.954 22.777 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/37969568/cmap_HighResolution_810604801_810864001_4FGL_J0227.8+2246_daily_bin2204.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='4.29e-03', job_status='DONE', photon_flux_upper_limit='5.66e-08', time_completed='2026-09-12 02:06:48.680673', job_id='37969568', GAL2='1.07', fit_tolerance='1e-08', EG2='0.66', EG='0.66', time_epoch_completed='1789204008.68', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.07', dlogl='1.26e-07', ts2='-0.00', photon_index_error='0.00', photon_index='2.14' WHERE bin_id='2204' AND source_name='4FGL J0227.8+2246' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat Sep 12 02:06:48 PDT 2026