********** ** 18 **HESSE ********** FCN= 6193.594 FROM HESSE STATUS=OK 854 CALLS 3006 TOTAL EDM= .98E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 78.002 68.170 .11278E-03 -1.5531 2 Prefactor .0000 3.7497 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 3.2381 31.889 .58825E-03 -1.5672 4 Prefactor 1.4841 5.6534 .91103E-03 -1.5684 5 Prefactor .0000 1.2147 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 11.789 21.317 .29095E-03 -1.5639 7 norm .0000 .44309E-01 .77216E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .21316E-07 8.6020 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .81804 3.8635 .53412E-03 -1.5690 10 Prefactor 6.3396 5.8711 .39807E-03 -1.5658 11 norm .10214E-07 23.461 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 .58671 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 5.0164 1.4227 .44880E-03 -1.5663 14 Prefactor 1.9964 2.7298 .73231E-03 -1.5680 15 Prefactor 1.4765 2.7151 .88419E-03 -1.5684 16 Prefactor 59.896 19.046 .12936E-03 -1.5553 17 norm 6.2818 2.2721 .40035E-03 -1.5658 18 norm .0000 .23424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 4.0350 5.7966 .50240E-03 -1.5668 20 norm .0000 .95054 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 2.7609 10.235 .64261E-03 -1.5675 22 Prefactor .55511E-10 5.3959 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 1.4723 1.7686 .88612E-03 -1.5684 24 Prefactor .23315E-08 9.6835 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm 11.194 6.7783 .29992E-03 -1.5641 26 Prefactor .14593E-05 88.142 .97258E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 norm .88540E-07 5.2251 .55088E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .13656E-07 14.101 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .0000 3.4006 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Prefactor .77716E-09 19.563 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 31 Prefactor 28.939 55.411 .18728E-03 -1.5600 32 Prefactor .17764E-08 8.3759 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 33 norm .10436E-07 9.8191 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 34 Normalizat .62511 .20754 .71610E-01 -1.0693 35 Prefactor 1.1551 .16747 .35789E-01 -.87725 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.75482e-07 Minuit parameter uncertainties: 1 68.1711 2 1.91472e-05 3 20.3237 4 5.65341 5 5.69583e-08 6 21.3171 7 7.0786e-08 8 0.000856407 9 3.55557 10 5.87114 11 0.000977966 12 7.52237e-07 13 1.42266 14 2.72984 15 2.71507 16 19.0462 17 2.2721 18 5.24232e-08 19 5.79657 20 5.96065e-07 21 10.2349 22 3.53134e-05 23 1.76864 24 0.000301735 25 6.77829 26 0.0226826 27 0.00136042 28 0.000877316 29 1.63216e-05 30 0.000245742 31 55.4122 32 0.000245827 33 0.000641017 34 0.207802 35 0.167543 /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). ********** ** 18 **HESSE ********** FCN= 6193.594 FROM HESSE STATUS=OK 854 CALLS 3006 TOTAL EDM= .98E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 78.002 68.170 .11278E-03 -1.5531 2 Prefactor .0000 3.7497 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 3.2381 31.889 .58825E-03 -1.5672 4 Prefactor 1.4841 5.6534 .91103E-03 -1.5684 5 Prefactor .0000 1.2147 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 11.789 21.317 .29095E-03 -1.5639 7 norm .0000 .44309E-01 .77216E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .21316E-07 8.6020 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .81804 3.8635 .53412E-03 -1.5690 10 Prefactor 6.3396 5.8711 .39807E-03 -1.5658 11 norm .10214E-07 23.461 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 .58671 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 5.0164 1.4227 .44880E-03 -1.5663 14 Prefactor 1.9964 2.7298 .73231E-03 -1.5680 15 Prefactor 1.4765 2.7151 .88419E-03 -1.5684 16 Prefactor 59.896 19.046 .12936E-03 -1.5553 17 norm 6.2818 2.2721 .40035E-03 -1.5658 18 norm .0000 .23424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 4.0350 5.7966 .50240E-03 -1.5668 20 norm .0000 .95054 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 2.7609 10.235 .64261E-03 -1.5675 22 Prefactor .55511E-10 5.3959 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 1.4723 1.7686 .88612E-03 -1.5684 24 Prefactor .23315E-08 9.6835 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm 11.194 6.7783 .29992E-03 -1.5641 26 Prefactor .14593E-05 88.142 .97258E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 norm .88540E-07 5.2251 .55088E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .13656E-07 14.101 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .0000 3.4006 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Prefactor .77716E-09 19.563 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 31 Prefactor 28.939 55.411 .18728E-03 -1.5600 32 Prefactor .17764E-08 8.3759 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 33 norm .10436E-07 9.8191 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 34 Normalizat .62511 .20754 .71610E-01 -1.0693 35 Prefactor 1.1551 .16747 .35789E-01 -.87725 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.75482e-07 Minuit parameter uncertainties: 1 68.1711 2 1.91472e-05 3 20.3237 4 5.65341 5 5.69583e-08 6 21.3171 7 7.0786e-08 8 0.000856407 9 3.55557 10 5.87114 11 0.000977966 12 7.52237e-07 13 1.42266 14 2.72984 15 2.71507 16 19.0462 17 2.2721 18 5.24232e-08 19 5.79657 20 5.96065e-07 21 10.2349 22 3.53134e-05 23 1.76864 24 0.000301735 25 6.77829 26 0.0226826 27 0.00136042 28 0.000877316 29 1.63216e-05 30 0.000245742 31 55.4122 32 0.000245827 33 0.000641017 34 0.207802 35 0.167543 ********** ** 18 **HESSE ********** FCN= 6193.594 FROM HESSE STATUS=OK 854 CALLS 3006 TOTAL EDM= .98E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 78.002 68.170 .11278E-03 -1.5531 2 Prefactor .0000 3.7497 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 3.2381 31.889 .58825E-03 -1.5672 4 Prefactor 1.4841 5.6534 .91103E-03 -1.5684 5 Prefactor .0000 1.2147 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 11.789 21.317 .29095E-03 -1.5639 7 norm .0000 .44309E-01 .77216E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .21316E-07 8.6020 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .81804 3.8635 .53412E-03 -1.5690 10 Prefactor 6.3396 5.8711 .39807E-03 -1.5658 11 norm .10214E-07 23.461 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 .58671 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 5.0164 1.4227 .44880E-03 -1.5663 14 Prefactor 1.9964 2.7298 .73231E-03 -1.5680 15 Prefactor 1.4765 2.7151 .88419E-03 -1.5684 16 Prefactor 59.896 19.046 .12936E-03 -1.5553 17 norm 6.2818 2.2721 .40035E-03 -1.5658 18 norm .0000 .23424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 4.0350 5.7966 .50240E-03 -1.5668 20 norm .0000 .95054 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 2.7609 10.235 .64261E-03 -1.5675 22 Prefactor .55511E-10 5.3959 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 1.4723 1.7686 .88612E-03 -1.5684 24 Prefactor .23315E-08 9.6835 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm 11.194 6.7783 .29992E-03 -1.5641 26 Prefactor .14593E-05 88.142 .97258E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 norm .88540E-07 5.2251 .55088E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .13656E-07 14.101 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .0000 3.4006 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Prefactor .77716E-09 19.563 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 31 Prefactor 28.939 55.411 .18728E-03 -1.5600 32 Prefactor .17764E-08 8.3759 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 33 norm .10436E-07 9.8191 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 34 Normalizat .62511 .20754 .71610E-01 -1.0693 35 Prefactor 1.1551 .16747 .35789E-01 -.87725 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.75482e-07 Minuit parameter uncertainties: 1 68.1711 2 1.91472e-05 3 20.3237 4 5.65341 5 5.69583e-08 6 21.3171 7 7.0786e-08 8 0.000856407 9 3.55557 10 5.87114 11 0.000977966 12 7.52237e-07 13 1.42266 14 2.72984 15 2.71507 16 19.0462 17 2.2721 18 5.24232e-08 19 5.79657 20 5.96065e-07 21 10.2349 22 3.53134e-05 23 1.76864 24 0.000301735 25 6.77829 26 0.0226826 27 0.00136042 28 0.000877316 29 1.63216e-05 30 0.000245742 31 55.4122 32 0.000245827 33 0.000641017 34 0.207802 35 0.167543 tfile=/lscratch/kocevski/27471234/ltcube_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.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/27471234/ft2_4FGL_J1657.7+4808_daily_bin2169.fits .....................! real 9.39 user 8.48 sys 0.22 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27471234/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits evtable="EVENTS" scfile=/lscratch/kocevski/27471234/ft2_4FGL_J1657.7+4808_daily_bin2169.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27471234/ltcube_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits outfile=/lscratch/kocevski/27471234/expmap_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.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/27471234/ltcube_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits .....................! real 73.56 user 68.05 sys 4.12 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 212 point sources and 0 extended sources Setting source of interest to: 4FGL J1657.7+4808 @ 254.438 48.1368 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27471234/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits scfile=/lscratch/kocevski/27471234/ft2_4FGL_J1657.7+4808_daily_bin2169.fits outfile=/lscratch/kocevski/27471234/cmap_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.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=254.438 yref=48.1368 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 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27471234/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits scfile=/lscratch/kocevski/27471234/ft2_4FGL_J1657.7+4808_daily_bin2169.fits outfile=/lscratch/kocevski/27471234/cmap_HighResolution_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.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=254.438 yref=48.1368 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 0.63 user 0.24 sys 0.15 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27471234/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits evtable="EVENTS" scfile=/lscratch/kocevski/27471234/ft2_4FGL_J1657.7+4808_daily_bin2169.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27471234/Model_4FGL_J1657.7+4808_daily_bin2169.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) = 6193.5942441 Extracting fit parameters... 4FGL J1657.7+4808 Spectrum: LogParabola 350 norm: 0.000e+00 5.242e-08 0.000e+00 1.000e+06 ( 1.000e-11) 351 alpha: 2.309e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 352 beta: 1.099e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 353 Eb: 5.763e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 1.155e+00 1.675e-01 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 6.251e-01 2.078e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 254.438 48.137 Photon Flux Upper Limit: 4.59085731821e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/27471051/likelihoodResults_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.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) = 6193.5962338 delta logL = -0.00198970619203 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6193.59424615 delta logL = -2.04924981517e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .27756E-09 1.0000 .0000 .10000E+07 2 'alpha ' 2.8873 1.0000 .0000 5.0000 3 'Normalizat' .62554 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1547 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6850E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6193.594 FROM MIGRAD STATUS=CONVERGED 39 CALLS 241 TOTAL EDM= .51E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .23279 .42118E-03** at limit ** 2 alpha 2.4167 1.0141 -.17352E-04 .0000 3 Normalizat .62511 .96353 -.15890E-04 .25745E-04 4 Prefactor 1.1551 1.1200 .15246E-04 .71056E-04 ERR DEF= .500 Final values: norm = 0 alpha = 2.41673 Normalizat = 0.625106 Prefactor = 1.15508 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6193.594 FROM HESSE STATUS=FAILED 9 CALLS 250 TOTAL EDM= .51E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .23279 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 1.2076 1.2163 -.17352E-04 -.33313E-01 3 Normalizat .62511 .96353 -.15890E-04 -1.0693 4 Prefactor 1.1551 1.1200 .15246E-04 -.87725 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.14696e-12 Minuit parameter uncertainties: 1 7.98283e-07 2 1.04426 3 0.991463 4 1.14433 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 6193.5942441 delta logL = -9.09494701773e-13 Extracting fit parameters... 4FGL J1657.7+4808 Spectrum: LogParabola 350 norm: 0.000e+00 7.983e-07 0.000e+00 1.000e+06 ( 1.000e-11) 351 alpha: 2.417e+00 1.044e+00 0.000e+00 5.000e+00 ( 1.000e+00) 352 beta: 1.099e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 353 Eb: 5.763e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 1.155e+00 1.144e+00 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 6.251e-01 9.915e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 254.438 48.137 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/27471051/cmap_HighResolution_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET job_status='DONE', comment='SUCCESS', photon_flux_upper_limit='4.59e-08', time_completed='2026-05-30 13:57:45.930066', job_id='27471051', GAL2='1.16', fit_tolerance='1e-08', EG2='0.63', EG='0.63', time_epoch_completed='1780174665.93', return_code2='101', ts='0.00', return_code='0', GAL='1.16', dlogl='-9.09e-13', ts2='0.00', photon_index_error='0.00', photon_index='2.31' WHERE bin_id='2169' AND source_name='4FGL J1657.7+4808' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat May 30 13:57:46 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6193.5942441 Extracting fit parameters... 4FGL J1657.7+4808 Spectrum: LogParabola 350 norm: 0.000e+00 5.242e-08 0.000e+00 1.000e+06 ( 1.000e-11) 351 alpha: 2.309e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 352 beta: 1.099e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 353 Eb: 5.763e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 1.155e+00 1.675e-01 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 6.251e-01 2.078e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 254.438 48.137 Photon Flux Upper Limit: 4.59085731821e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/27471057/likelihoodResults_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.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) = 6193.5962338 delta logL = -0.00198970619203 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6193.59424615 delta logL = -2.04924981517e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .27756E-09 1.0000 .0000 .10000E+07 2 'alpha ' 2.8873 1.0000 .0000 5.0000 3 'Normalizat' .62554 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1547 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6850E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6193.594 FROM MIGRAD STATUS=CONVERGED 39 CALLS 241 TOTAL EDM= .51E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .23279 .42118E-03** at limit ** 2 alpha 2.4167 1.0141 -.17352E-04 .0000 3 Normalizat .62511 .96353 -.15890E-04 .25745E-04 4 Prefactor 1.1551 1.1200 .15246E-04 .71056E-04 ERR DEF= .500 Final values: norm = 0 alpha = 2.41673 Normalizat = 0.625106 Prefactor = 1.15508 _V02 Working on... /lscratch/kocevski/27471195/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits.....................! real 18.72 user 17.30 sys 0.89 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27471195/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits', '/lscratch/kocevski/27471195/ft2_4FGL_J1657.7+4808_daily_bin2169.fits', expMap='/lscratch/kocevski/27471195/expmap_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits', expCube='/lscratch/kocevski/27471195/ltcube_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27471195/Model_4FGL_J1657.7+4808_daily_bin2169.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1657.7+4808' 4FGL J1657.7+4808 Spectrum: LogParabola 350 norm: 1.071e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 351 alpha: 2.309e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 352 beta: 1.099e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 353 Eb: 5.763e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27471195/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits Spacecraft file(s): /lscratch/kocevski/27471195/ft2_4FGL_J1657.7+4808_daily_bin2169.fits Exposure map: /lscratch/kocevski/27471195/expmap_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits Exposure cube: /lscratch/kocevski/27471195/ltcube_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27471195/Model_4FGL_J1657.7+4808_daily_bin2169.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 6196.17541739 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6193.59763818 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 78.634 1.0000 .0000 .10000E+07 2 'Prefactor ' .34417E-08 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.9763 1.0000 .0000 .10000E+07 4 'Prefactor ' 1.4124 1.0000 .0000 .10000E+07 5 'Prefactor ' .16576E-05 1.0000 .0000 .10000E+07 6 'norm ' 11.834 1.0000 .0000 .10000E+07 7 'norm ' .23315E-08 1.0000 .0000 .10000E+07 8 'norm ' .49252E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' .79362 1.0000 .0000 .10000E+07 10 'Prefactor ' 6.3503 1.0000 .0000 .10000E+07 11 'norm ' .48892E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .12990E-06 1.0000 .0000 .10000E+07 13 'Prefactor ' 5.0150 1.0000 .0000 .10000E+07 14 'Prefactor ' 1.9988 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.4746 1.0000 .0000 .10000E+07 16 'Prefactor ' 59.764 1.0000 .0000 .10000E+07 17 'norm ' 6.2792 1.0000 .0000 .10000E+07 18 'norm ' .11102E-09 1.0000 .0000 .10000E+07 19 'Prefactor ' 4.0251 1.0000 .0000 .10000E+07 20 'norm ' .78504E-06 1.0000 .0000 .10000E+07 21 'norm ' 2.5248 1.0000 .0000 .10000E+07 22 'Prefactor ' .14356E-05 1.0000 .0000 .10000E+07 23 'norm ' 1.4698 1.0000 .0000 .10000E+07 24 'Prefactor ' .20042E-02 1.0000 .0000 .10000E+07 25 'norm ' 11.140 1.0000 .0000 .10000E+07 26 'Prefactor ' .33641 1.0000 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6193.594 FROM HESSE STATUS=FAILED 9 CALLS 250 TOTAL EDM= .51E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .23279 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 1.2076 1.2163 -.17352E-04 -.33313E-01 3 Normalizat .62511 .96353 -.15890E-04 -1.0693 4 Prefactor 1.1551 1.1200 .15246E-04 -.87725 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.14696e-12 Minuit parameter uncertainties: 1 7.98283e-07 2 1.04426 3 0.991463 4 1.14433 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 6193.5942441 delta logL = -9.09494701773e-13 Extracting fit parameters... 4FGL J1657.7+4808 Spectrum: LogParabola 350 norm: 0.000e+00 7.983e-07 0.000e+00 1.000e+06 ( 1.000e-11) 351 alpha: 2.417e+00 1.044e+00 0.000e+00 5.000e+00 ( 1.000e+00) 352 beta: 1.099e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 353 Eb: 5.763e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 1.155e+00 1.144e+00 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 6.251e-01 9.915e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 254.438 48.137 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/27471057/cmap_HighResolution_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET job_status='DONE', comment='SUCCESS', photon_flux_upper_limit='4.59e-08', time_completed='2026-05-30 13:57:55.723987', job_id='27471057', GAL2='1.16', fit_tolerance='1e-08', EG2='0.63', EG='0.63', time_epoch_completed='1780174675.72', return_code2='101', ts='0.00', return_code='0', GAL='1.16', dlogl='-9.09e-13', ts2='0.00', photon_index_error='0.00', photon_index='2.31' WHERE bin_id='2169' AND source_name='4FGL J1657.7+4808' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat May 30 13:57:56 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6193.5942441 Extracting fit parameters... 4FGL J1657.7+4808 Spectrum: LogParabola 350 norm: 0.000e+00 5.242e-08 0.000e+00 1.000e+06 ( 1.000e-11) 351 alpha: 2.309e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 352 beta: 1.099e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 353 Eb: 5.763e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 1.155e+00 1.675e-01 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 6.251e-01 2.078e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 254.438 48.137 Photon Flux Upper Limit: 4.59085731821e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/27471144/likelihoodResults_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.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) = 6193.5962338 delta logL = -0.00198970619203 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6193.59424615 delta logL = -2.04924981517e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .27756E-09 1.0000 .0000 .10000E+07 2 'alpha ' 2.8873 1.0000 .0000 5.0000 3 'Normalizat' .62554 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1547 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6850E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6193.594 FROM MIGRAD STATUS=CONVERGED 39 CALLS 241 TOTAL EDM= .51E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .23279 .42118E-03** at limit ** 2 alpha 2.4167 1.0141 -.17352E-04 .0000 3 Normalizat .62511 .96353 -.15890E-04 .25745E-04 4 Prefactor 1.1551 1.1200 .15246E-04 .71056E-04 ERR DEF= .500 Final values: norm = 0 alpha = 2.41673 Normalizat = 0.625106 Prefactor = 1.15508 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6193.594 FROM HESSE STATUS=FAILED 9 CALLS 250 TOTAL EDM= .51E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .23279 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 1.2076 1.2163 -.17352E-04 -.33313E-01 3 Normalizat .62511 .96353 -.15890E-04 -1.0693 4 Prefactor 1.1551 1.1200 .15246E-04 -.87725 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.14696e-12 Minuit parameter uncertainties: 1 7.98283e-07 2 1.04426 3 0.991463 4 1.14433 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 6193.5942441 delta logL = -9.09494701773e-13 Extracting fit parameters... 4FGL J1657.7+4808 Spectrum: LogParabola 350 norm: 0.000e+00 7.983e-07 0.000e+00 1.000e+06 ( 1.000e-11) 351 alpha: 2.417e+00 1.044e+00 0.000e+00 5.000e+00 ( 1.000e+00) 352 beta: 1.099e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 353 Eb: 5.763e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 1.155e+00 1.144e+00 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 6.251e-01 9.915e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 254.438 48.137 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/27471144/cmap_HighResolution_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET job_status='DONE', comment='SUCCESS', photon_flux_upper_limit='4.59e-08', time_completed='2026-05-30 13:58:05.260330', job_id='27471144', GAL2='1.16', fit_tolerance='1e-08', EG2='0.63', EG='0.63', time_epoch_completed='1780174685.26', return_code2='101', ts='0.00', return_code='0', GAL='1.16', dlogl='-9.09e-13', ts2='0.00', photon_index_error='0.00', photon_index='2.31' WHERE bin_id='2169' AND source_name='4FGL J1657.7+4808' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat May 30 13:58:05 PDT 2026 .0000 .10000E+07 27 'norm ' .48196E-02 1.0000 .0000 .10000E+07 28 'Prefactor ' .91307E-02 1.0000 .0000 .10000E+07 29 'Prefactor ' .11321E-05 1.0000 .0000 .10000E+07 30 'Prefactor ' .22893E-03 1.0000 .0000 .10000E+07 31 'Prefactor ' 28.520 1.0000 .0000 .10000E+07 32 'Prefactor ' .11149E-03 1.0000 .0000 .10000E+07 33 'norm ' .30607E-03 1.0000 .0000 .10000E+07 34 'Normalizat' .62633 1.0000 .10000E-01 10.000 35 'Prefactor ' 1.1551 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6850E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6193.594 FROM MIGRAD STATUS=CONVERGED 236 CALLS 2152 TOTAL EDM= .17E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 78.002 57.986 -.55492E-06 .58542E-01 2 Prefactor .0000 3.7363 .54372E-07** at limit ** 3 Prefactor 3.2381 2.7823 .95018E-07 -.46752E-02 4 Prefactor 1.4841 5.4339 .44357E-07 .18472E-04 5 Prefactor .0000 1.2163 -.37079E-07** at limit ** 6 norm 11.789 1.3313 .21885E-08 .12854E-03 7 norm .0000 .53084E-01 .13118E-07** at limit ** 8 norm .21316E-07 5.6266 -.81243E-07** at limit ** 9 Prefactor .81804 3.7705 .71934E-07 .19731E-03 10 Prefactor 6.3396 5.8590 .24082E-08 -.21481E-04 11 norm .10214E-07 23.013 .38301E-06** at limit ** 12 Prefactor .0000 .58961 -.44187E-07** at limit ** 13 Prefactor 5.0164 1.4010 .38147E-07 -.25886E-02 14 Prefactor 1.9964 2.6783 .75963E-08 -.17387E-04 15 Prefactor 1.4765 2.6735 -.72948E-07 .39201E-03 16 Prefactor 59.896 1.1910 -.35782E-08 .64027E-02 17 norm 6.2818 2.2724 .28060E-07 -.84293E-03 18 norm .0000 .23469 .69834E-08** at limit ** 19 Prefactor 4.0350 5.7435 .48038E-07 .49758E-04 20 norm .0000 .98299 -.26673E-07** at limit ** 21 norm 2.7609 10.103 -.38439E-06 -.34864E-03 22 Prefactor .55511E-10 5.3596 .64231E-07** at limit ** 23 norm 1.4723 1.7317 -.46478E-07 .10455E-02 24 Prefactor .23315E-08 5.8665 .59511E-08** at limit ** 25 norm 11.194 6.7289 .80060E-07 .26114E-03 26 Prefactor .14593E-05 8.3009 -.95732E-07** at limit ** 27 norm .88540E-07 43.025 -.27865E-06** at limit ** 28 Prefactor .13656E-07 13.790 .30546E-06** at limit ** 29 Prefactor .0000 3.3974 .68612E-07** at limit ** 30 Prefactor .77716E-09 18.261 -.13273E-06** at limit ** 31 Prefactor 28.939 28.656 .48126E-06 .72136E-01 32 Prefactor .17764E-08 8.1303 .22816E-06** at limit ** 33 norm .10436E-07 8.0016 -.53902E-07** at limit ** 34 Normalizat .62511 .22759 -.95904E-06 .42264E-04 35 Prefactor 1.1551 .19206 -.96027E-06 .65436E-04 ERR DEF= .500 Final values: Prefactor = 78.0019 Prefactor = 0 Prefactor = 3.23812 Prefactor = 1.48408 Prefactor = 0 norm = 11.7895 norm = 0 norm = 2.13163e-08 Prefactor = 0.818044 Prefactor = 6.33961 norm = 1.02141e-08 Prefactor = 0 Prefactor = 5.01635 Prefactor = 1.99644 Prefactor = 1.47654 Prefactor = 59.8965 norm = 6.28181 norm = 0 Prefactor = 4.03498 norm = 0 norm = 2.76091 Prefactor = 5.55112e-11 norm = 1.47231 Prefactor = 2.33147e-09 norm = 11.194 Prefactor = 1.45928e-06 norm = 8.85403e-08 Prefactor = 1.36557e-08 Prefactor = 0 Prefactor = 7.77156e-10 Prefactor = 28.9392 Prefactor = 1.77636e-09 norm = 1.04361e-08 Normalizat = 0.625106 Prefactor = 1.15508 number of points = 7437 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1657.7+4808_daily_bin2169 RA = 254.438, Dec = 48.1368 tmin = 801532801, tmax = 801792001 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='27471374', job_status='RUN', time_executed='2026-05-30 13:57:06.957475', time_epoch_executed='1780174626.96' WHERE source_name='4FGL J1657.7+4808' and cadence='daily' and bin_id='2169' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/27471374 Creating custom pfile directory: /lscratch/kocevski/27471374/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=801532801.0 && nMetStart<801792001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=801532801.0 && nMetStart<801792001.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/27471374/ft1_4FGL_J1657.7+4808_daily_bin2169.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=801532801.0 && nMetStart<801792001.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/27471374/ft2_4FGL_J1657.7+4808_daily_bin2169.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/27471374/ft1_4FGL_J1657.7+4808_daily_bin2169.fits outfile=/lscratch/kocevski/27471374/ft1_filteredMKT_4FGL_J1657.7+4808_daily_bin2169.fits ra=254.438 dec=48.1368 rad=12.0 tmin=801532801.0 tmax=801792001.0 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 2.49 user 2.03 sys 0.19 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/27471374/ft2_4FGL_J1657.7+4808_daily_bin2169.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/27471374/ft2_4FGL_J1657.7+4808_daily_bin2169.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/27471374/ft1_filteredMKT_4FGL_J1657.7+4808_daily_bin2169.fits evtable="EVENTS" outfile="/lscratch/kocevski/27471374/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.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 0.55 user 0.19 sys 0.16 Number of photons that the gtmktime cut: 579 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/27471374/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits" evtable="EVENTS" scfile=/lscratch/kocevski/27471374/ft2_4FGL_J1657.7+4808_daily_bin2169.fits sctable="SC_DATA" outfile=/lscratch/kocevski/27471317/ltcube_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.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/27471317/ft2_4FGL_J1657.7+4808_daily_bin2169.fits .....................! real 7.31 user 6.82 sys 0.21 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27471317/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits evtable="EVENTS" scfile=/lscratch/kocevski/27471317/ft2_4FGL_J1657.7+4808_daily_bin2169.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27471317/ltcube_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits outfile=/lscratch/kocevski/27471317/expmap_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.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/27471317/ltcube_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits .....................! real 60.09 user 55.86 sys 3.56 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 212 point sources and 0 extended sources Setting source of interest to: 4FGL J1657.7+4808 @ 254.438 48.1368 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27471317/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits scfile=/lscratch/kocevski/27471317/ft2_4FGL_J1657.7+4808_daily_bin2169.fits outfile=/lscratch/kocevski/27471317/cmap_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.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=254.438 yref=48.1368 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 0.63 user 0.20 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27471317/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits scfile=/lscratch/kocevski/27471317/ft2_4FGL_J1657.7+4808_daily_bin2169.fits outfile=/lscratch/kocevski/27471317/cmap_HighResolution_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.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=254.438 yref=48.1368 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 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27471317/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits evtable="EVENTS" scfile=/lscratch/kocevski/27471317/ft2_4FGL_J1657.7+4808_daily_bin2169.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27471317/Model_4FGL_J1657.7+4808_daily_bin2169.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) = 6193.5942441 Extracting fit parameters... 4FGL J1657.7+4808 Spectrum: LogParabola 350 norm: 0.000e+00 5.242e-08 0.000e+00 1.000e+06 ( 1.000e-11) 351 alpha: 2.309e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 352 beta: 1.099e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 353 Eb: 5.763e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 1.155e+00 1.675e-01 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 6.251e-01 2.078e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 254.438 48.137 Photon Flux Upper Limit: 4.59085731821e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/27471174/likelihoodResults_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.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) = 6193.5962338 delta logL = -0.00198970619203 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6193.59424615 delta logL = -2.04924981517e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .27756E-09 1.0000 .0000 .10000E+07 2 'alpha ' 2.8873 1.0000 .0000 5.0000 3 'Normalizat' .62554 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1547 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6850E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6193.594 FROM MIGRAD STATUS=CONVERGED 39 CALLS 241 TOTAL EDM= .51E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .23279 .42118E-03** at limit ** 2 alpha 2.4167 1.0141 -.17352E-04 .0000 3 Normalizat .62511 .96353 -.15890E-04 .25745E-04 4 Prefactor 1.1551 1.1200 .15246E-04 .71056E-04 ERR DEF= .500 Final values: norm = 0 alpha = 2.41673 Normalizat = 0.625106 Prefactor = 1.15508 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6193.594 FROM HESSE STATUS=FAILED 9 CALLS 250 TOTAL EDM= .51E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .23279 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 1.2076 1.2163 -.17352E-04 -.33313E-01 3 Normalizat .62511 .96353 -.15890E-04 -1.0693 4 Prefactor 1.1551 1.1200 .15246E-04 -.87725 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.14696e-12 Minuit parameter uncertainties: 1 7.98283e-07 2 1.04426 3 0.991463 4 1.14433 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 6193.5942441 delta logL = -9.09494701773e-13 Extracting fit parameters... 4FGL J1657.7+4808 Spectrum: LogParabola 350 norm: 0.000e+00 7.983e-07 0.000e+00 1.000e+06 ( 1.000e-11) 351 alpha: 2.417e+00 1.044e+00 0.000e+00 5.000e+00 ( 1.000e+00) 352 beta: 1.099e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 353 Eb: 5.763e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 1.155e+00 1.144e+00 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 6.251e-01 9.915e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 254.438 48.137 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/27471174/cmap_HighResolution_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET job_status='DONE', comment='SUCCESS', photon_flux_upper_limit='4.59e-08', time_completed='2026-05-30 13:58:24.611698', job_id='27471174', GAL2='1.16', fit_tolerance='1e-08', EG2='0.63', EG='0.63', time_epoch_completed='1780174704.61', return_code2='101', ts='0.00', return_code='0', GAL='1.16', dlogl='-9.09e-13', ts2='0.00', photon_index_error='0.00', photon_index='2.31' WHERE bin_id='2169' AND source_name='4FGL J1657.7+4808' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat May 30 13:58:24 PDT 2026 tfile=/lscratch/kocevski/27471343/ltcube_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.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/27471343/ft2_4FGL_J1657.7+4808_daily_bin2169.fits .....................! real 9.00 user 8.43 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27471343/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits evtable="EVENTS" scfile=/lscratch/kocevski/27471343/ft2_4FGL_J1657.7+4808_daily_bin2169.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27471343/ltcube_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits outfile=/lscratch/kocevski/27471343/expmap_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.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/27471343/ltcube_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits .....................! real 74.01 user 69.00 sys 4.27 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 212 point sources and 0 extended sources Setting source of interest to: 4FGL J1657.7+4808 @ 254.438 48.1368 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27471343/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits scfile=/lscratch/kocevski/27471343/ft2_4FGL_J1657.7+4808_daily_bin2169.fits outfile=/lscratch/kocevski/27471343/cmap_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.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=254.438 yref=48.1368 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 0.65 user 0.21 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27471343/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits scfile=/lscratch/kocevski/27471343/ft2_4FGL_J1657.7+4808_daily_bin2169.fits outfile=/lscratch/kocevski/27471343/cmap_HighResolution_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.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=254.438 yref=48.1368 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 0.52 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27471343/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits evtable="EVENTS" scfile=/lscratch/kocevski/27471343/ft2_4FGL_J1657.7+4808_daily_bin2169.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27471343/Model_4FGL_J1657.7+4808_daily_bin2169.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 ********** ** 18 **HESSE ********** FCN= 6193.594 FROM HESSE STATUS=OK 854 CALLS 3006 TOTAL EDM= .98E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 78.002 68.170 .11278E-03 -1.5531 2 Prefactor .0000 3.7497 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 3.2381 31.889 .58825E-03 -1.5672 4 Prefactor 1.4841 5.6534 .91103E-03 -1.5684 5 Prefactor .0000 1.2147 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 11.789 21.317 .29095E-03 -1.5639 7 norm .0000 .44309E-01 .77216E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .21316E-07 8.6020 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .81804 3.8635 .53412E-03 -1.5690 10 Prefactor 6.3396 5.8711 .39807E-03 -1.5658 11 norm .10214E-07 23.461 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 .58671 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 5.0164 1.4227 .44880E-03 -1.5663 14 Prefactor 1.9964 2.7298 .73231E-03 -1.5680 15 Prefactor 1.4765 2.7151 .88419E-03 -1.5684 16 Prefactor 59.896 19.046 .12936E-03 -1.5553 17 norm 6.2818 2.2721 .40035E-03 -1.5658 18 norm .0000 .23424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 4.0350 5.7966 .50240E-03 -1.5668 20 norm .0000 .95054 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 2.7609 10.235 .64261E-03 -1.5675 22 Prefactor .55511E-10 5.3959 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 1.4723 1.7686 .88612E-03 -1.5684 24 Prefactor .23315E-08 9.6835 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm 11.194 6.7783 .29992E-03 -1.5641 26 Prefactor .14593E-05 88.142 .97258E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 norm .88540E-07 5.2251 .55088E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .13656E-07 14.101 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .0000 3.4006 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Prefactor .77716E-09 19.563 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 31 Prefactor 28.939 55.411 .18728E-03 -1.5600 32 Prefactor .17764E-08 8.3759 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 33 norm .10436E-07 9.8191 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 34 Normalizat .62511 .20754 .71610E-01 -1.0693 35 Prefactor 1.1551 .16747 .35789E-01 -.87725 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.75482e-07 Minuit parameter uncertainties: 1 68.1711 2 1.91472e-05 3 20.3237 4 5.65341 5 5.69583e-08 6 21.3171 7 7.0786e-08 8 0.000856407 9 3.55557 10 5.87114 11 0.000977966 12 7.52237e-07 13 1.42266 14 2.72984 15 2.71507 16 19.0462 17 2.2721 18 5.24232e-08 19 5.79657 20 5.96065e-07 21 10.2349 22 3.53134e-05 23 1.76864 24 0.000301735 25 6.77829 26 0.0226826 27 0.00136042 28 0.000877316 29 1.63216e-05 30 0.000245742 31 55.4122 32 0.000245827 33 0.000641017 34 0.207802 35 0.167543 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6193.5942441 Extracting fit parameters... 4FGL J1657.7+4808 Spectrum: LogParabola 350 norm: 0.000e+00 5.242e-08 0.000e+00 1.000e+06 ( 1.000e-11) 351 alpha: 2.309e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 352 beta: 1.099e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 353 Eb: 5.763e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 1.155e+00 1.675e-01 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 6.251e-01 2.078e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 254.438 48.137 Photon Flux Upper Limit: 4.59085731821e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/27471195/likelihoodResults_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.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) = 6193.5962338 delta logL = -0.00198970619203 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6193.59424615 delta logL = -2.04924981517e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .27756E-09 1.0000 .0000 .10000E+07 2 'alpha ' 2.8873 1.0000 .0000 5.0000 3 'Normalizat' .62554 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1547 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6850E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6193.594 FROM MIGRAD STATUS=CONVERGED 39 CALLS 241 TOTAL EDM= .51E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .23279 .42118E-03** at limit ** 2 alpha 2.4167 1.0141 -.17352E-04 .0000 3 Normalizat .62511 .96353 -.15890E-04 .25745E-04 4 Prefactor 1.1551 1.1200 .15246E-04 .71056E-04 ERR DEF= .500 Final values: norm = 0 alpha = 2.41673 Normalizat = 0.625106 Prefactor = 1.15508 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6193.594 FROM HESSE STATUS=FAILED 9 CALLS 250 TOTAL EDM= .51E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .23279 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 1.2076 1.2163 -.17352E-04 -.33313E-01 3 Normalizat .62511 .96353 -.15890E-04 -1.0693 4 Prefactor 1.1551 1.1200 .15246E-04 -.87725 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.14696e-12 Minuit parameter uncertainties: 1 7.98283e-07 2 1.04426 3 0.991463 4 1.14433 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 6193.5942441 delta logL = -9.09494701773e-13 Extracting fit parameters... 4FGL J1657.7+4808 Spectrum: LogParabola 350 norm: 0.000e+00 7.983e-07 0.000e+00 1.000e+06 ( 1.000e-11) 351 alpha: 2.417e+00 1.044e+00 0.000e+00 5.000e+00 ( 1.000e+00) 352 beta: 1.099e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 353 Eb: 5.763e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 1.155e+00 1.144e+00 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 6.251e-01 9.915e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 254.438 48.137 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/27471195/cmap_HighResolution_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET job_status='DONE', comment='SUCCESS', photon_flux_upper_limit='4.59e-08', time_completed='2026-05-30 13:59:28.081753', job_id='27471195', GAL2='1.16', fit_tolerance='1e-08', EG2='0.63', EG='0.63', time_epoch_completed='1780174768.08', return_code2='101', ts='0.00', return_code='0', GAL='1.16', dlogl='-9.09e-13', ts2='0.00', photon_index_error='0.00', photon_index='2.31' WHERE bin_id='2169' AND source_name='4FGL J1657.7+4808' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat May 30 13:59:28 PDT 2026 _V02 Working on... /lscratch/kocevski/27471234/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits.....................! real 22.55 user 20.72 sys 1.27 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27471234/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits', '/lscratch/kocevski/27471234/ft2_4FGL_J1657.7+4808_daily_bin2169.fits', expMap='/lscratch/kocevski/27471234/expmap_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits', expCube='/lscratch/kocevski/27471234/ltcube_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27471234/Model_4FGL_J1657.7+4808_daily_bin2169.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1657.7+4808' 4FGL J1657.7+4808 Spectrum: LogParabola 350 norm: 1.071e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 351 alpha: 2.309e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 352 beta: 1.099e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 353 Eb: 5.763e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27471234/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits Spacecraft file(s): /lscratch/kocevski/27471234/ft2_4FGL_J1657.7+4808_daily_bin2169.fits Exposure map: /lscratch/kocevski/27471234/expmap_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits Exposure cube: /lscratch/kocevski/27471234/ltcube_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27471234/Model_4FGL_J1657.7+4808_daily_bin2169.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 6196.17541739 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6193.59763818 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 78.634 1.0000 .0000 .10000E+07 2 'Prefactor ' .34417E-08 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.9763 1.0000 .0000 .10000E+07 4 'Prefactor ' 1.4124 1.0000 .0000 .10000E+07 5 'Prefactor ' .16576E-05 1.0000 .0000 .10000E+07 6 'norm ' 11.834 1.0000 .0000 .10000E+07 7 'norm ' .23315E-08 1.0000 .0000 .10000E+07 8 'norm ' .49252E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' .79362 1.0000 .0000 .10000E+07 10 'Prefactor ' 6.3503 1.0000 .0000 .10000E+07 11 'norm ' .48892E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .12990E-06 1.0000 .0000 .10000E+07 13 'Prefactor ' 5.0150 1.0000 .0000 .10000E+07 14 'Prefactor ' 1.9988 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.4746 1.0000 .0000 .10000E+07 16 'Prefactor ' 59.764 1.0000 .0000 .10000E+07 17 'norm ' 6.2792 1.0000 .0000 .10000E+07 18 'norm ' .11102E-09 1.0000 .0000 .10000E+07 19 'Prefactor ' 4.0251 1.0000 .0000 .10000E+07 20 'norm ' .78504E-06 1.0000 .0000 .10000E+07 21 'norm ' 2.5248 1.0000 .0000 .10000E+07 22 'Prefactor ' .14356E-05 1.0000 .0000 .10000E+07 23 'norm ' 1.4698 1.0000 .0000 .10000E+07 24 'Prefactor ' .20042E-02 1.0000 .0000 .10000E+07 25 'norm ' 11.140 1.0000 .0000 .10000E+07 26 'Prefactor ' .33641 1.0000 .0000 .10000E+07 27 'norm ' .48196E-02 1.0000 .0000 .10000E+07 28 'Prefactor ' .91307E-02 1.0000 .0000 .10000E+07 29 'Prefactor ' .11321E-05 1.0000 .0000 .10000E+07 30 'Prefactor ' .22893E-03 1.0000 .0000 .10000E+07 31 'Prefactor ' 28.520 1.0000 .0000 .10000E+07 32 'Prefactor ' .11149E-03 1.0000 .0000 .10000E+07 33 'norm ' .30607E-03 1.0000 .0000 .10000E+07 34 'Normalizat' .62633 1.0000 .10000E-01 10.000 35 'Prefactor ' 1.1551 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6850E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6193.594 FROM MIGRAD STATUS=CONVERGED 236 CALLS 2152 TOTAL EDM= .17E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 78.002 57.986 -.55492E-06 .58542E-01 2 Prefactor .0000 3.7363 .54372E-07** at limit ** 3 Prefactor 3.2381 2.7823 .95018E-07 -.46752E-02 4 Prefactor 1.4841 5.4339 .44357E-07 .18472E-04 5 Prefactor .0000 1.2163 -.37079E-07** at limit ** 6 norm 11.789 1.3313 .21885E-08 .12854E-03 7 norm .0000 .53084E-01 .13118E-07** at limit ** 8 norm .21316E-07 5.6266 -.81243E-07** at limit ** 9 Prefactor .81804 3.7705 .71934E-07 .19731E-03 10 Prefactor 6.3396 5.8590 .24082E-08 -.21481E-04 11 norm .10214E-07 23.013 .38301E-06** at limit ** 12 Prefactor .0000 .58961 -.44187E-07** at limit ** 13 Prefactor 5.0164 1.4010 .38147E-07 -.25886E-02 14 Prefactor 1.9964 2.6783 .75963E-08 -.17387E-04 15 Prefactor 1.4765 2.6735 -.72948E-07 .39201E-03 16 Prefactor 59.896 1.1910 -.35782E-08 .64027E-02 17 norm 6.2818 2.2724 .28060E-07 -.84293E-03 18 norm .0000 .23469 .69834E-08** at limit ** 19 Prefactor 4.0350 5.7435 .48038E-07 .49758E-04 20 norm .0000 .98299 -.26673E-07** at limit ** 21 norm 2.7609 10.103 -.38439E-06 -.34864E-03 22 Prefactor .55511E-10 5.3596 .64231E-07** at limit ** 23 norm 1.4723 1.7317 -.46478E-07 .10455E-02 24 Prefactor .23315E-08 5.8665 .59511E-08** at limit ** 25 norm 11.194 6.7289 .80060E-07 .26114E-03 26 Prefactor .14593E-05 8.3009 -.95732E-07** at limit ** 27 norm .88540E-07 43.025 -.27865E-06** at limit ** 28 Prefactor .13656E-07 13.790 .30546E-06** at limit ** 29 Prefactor .0000 3.3974 .68612E-07** at limit ** 30 Prefactor .77716E-09 18.261 -.13273E-06** at limit ** 31 Prefactor 28.939 28.656 .48126E-06 .72136E-01 32 Prefactor .17764E-08 8.1303 .22816E-06** at limit ** 33 norm .10436E-07 8.0016 -.53902E-07** at limit ** 34 Normalizat .62511 .22759 -.95904E-06 .42264E-04 35 Prefactor 1.1551 .19206 -.96027E-06 .65436E-04 ERR DEF= .500 Final values: Prefactor = 78.0019 Prefactor = 0 Prefactor = 3.23812 Prefactor = 1.48408 Prefactor = 0 norm = 11.7895 norm = 0 norm = 2.13163e-08 Prefactor = 0.818044 Prefactor = 6.33961 norm = 1.02141e-08 Prefactor = 0 Prefactor = 5.01635 Prefactor = 1.99644 Prefactor = 1.47654 Prefactor = 59.8965 norm = 6.28181 norm = 0 Prefactor = 4.03498 norm = 0 norm = 2.76091 Prefactor = 5.55112e-11 norm = 1.47231 Prefactor = 2.33147e-09 norm = 11.194 Prefactor = 1.45928e-06 norm = 8.85403e-08 Prefactor = 1.36557e-08 Prefactor = 0 Prefactor = 7.77156e-10 Prefactor = 28.9392 Prefactor = 1.77636e-09 norm = 1.04361e-08 Normalizat = 0.625106 Prefactor = 1.15508 tfile=/lscratch/kocevski/27471374/ltcube_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.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/27471374/ft2_4FGL_J1657.7+4808_daily_bin2169.fits .....................! real 8.63 user 8.02 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/27471374/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits evtable="EVENTS" scfile=/lscratch/kocevski/27471374/ft2_4FGL_J1657.7+4808_daily_bin2169.fits sctable="SC_DATA" expcube=/lscratch/kocevski/27471374/ltcube_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits outfile=/lscratch/kocevski/27471374/expmap_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.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/27471374/ltcube_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits .....................! real 69.93 user 65.18 sys 3.95 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 212 point sources and 0 extended sources Setting source of interest to: 4FGL J1657.7+4808 @ 254.438 48.1368 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/27471374/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits scfile=/lscratch/kocevski/27471374/ft2_4FGL_J1657.7+4808_daily_bin2169.fits outfile=/lscratch/kocevski/27471374/cmap_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.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=254.438 yref=48.1368 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 0.63 user 0.22 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/27471374/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits scfile=/lscratch/kocevski/27471374/ft2_4FGL_J1657.7+4808_daily_bin2169.fits outfile=/lscratch/kocevski/27471374/cmap_HighResolution_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.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=254.438 yref=48.1368 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 0.22 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/27471374/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits evtable="EVENTS" scfile=/lscratch/kocevski/27471374/ft2_4FGL_J1657.7+4808_daily_bin2169.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/27471374/Model_4FGL_J1657.7+4808_daily_bin2169.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/27471317/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits.....................! real 19.37 user 17.73 sys 1.04 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27471317/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits', '/lscratch/kocevski/27471317/ft2_4FGL_J1657.7+4808_daily_bin2169.fits', expMap='/lscratch/kocevski/27471317/expmap_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits', expCube='/lscratch/kocevski/27471317/ltcube_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27471317/Model_4FGL_J1657.7+4808_daily_bin2169.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1657.7+4808' 4FGL J1657.7+4808 Spectrum: LogParabola 350 norm: 1.071e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 351 alpha: 2.309e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 352 beta: 1.099e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 353 Eb: 5.763e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27471317/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits Spacecraft file(s): /lscratch/kocevski/27471317/ft2_4FGL_J1657.7+4808_daily_bin2169.fits Exposure map: /lscratch/kocevski/27471317/expmap_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits Exposure cube: /lscratch/kocevski/27471317/ltcube_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27471317/Model_4FGL_J1657.7+4808_daily_bin2169.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 6196.17541739 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6193.59763818 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 78.634 1.0000 .0000 .10000E+07 2 'Prefactor ' .34417E-08 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.9763 1.0000 .0000 .10000E+07 4 'Prefactor ' 1.4124 1.0000 .0000 .10000E+07 5 'Prefactor ' .16576E-05 1.0000 .0000 .10000E+07 6 'norm ' 11.834 1.0000 .0000 .10000E+07 7 'norm ' .23315E-08 1.0000 .0000 .10000E+07 8 'norm ' .49252E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' .79362 1.0000 .0000 .10000E+07 10 'Prefactor ' 6.3503 1.0000 .0000 .10000E+07 11 'norm ' .48892E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .12990E-06 1.0000 .0000 .10000E+07 13 'Prefactor ' 5.0150 1.0000 .0000 .10000E+07 14 'Prefactor ' 1.9988 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.4746 1.0000 .0000 .10000E+07 16 'Prefactor ' 59.764 1.0000 .0000 .10000E+07 17 'norm ' 6.2792 1.0000 .0000 .10000E+07 18 'norm ' .11102E-09 1.0000 .0000 .10000E+07 19 'Prefactor ' 4.0251 1.0000 .0000 .10000E+07 20 'norm ' .78504E-06 1.0000 .0000 .10000E+07 21 'norm ' 2.5248 1.0000 .0000 .10000E+07 22 'Prefactor ' .14356E-05 1.0000 .0000 .10000E+07 23 'norm ' 1.4698 1.0000 .0000 .10000E+07 24 'Prefactor ' .20042E-02 1.0000 .0000 .10000E+07 25 'norm ' 11.140 1.0000 .0000 .10000E+07 26 'Prefactor ' .33641 1.0000 .0000 .10000E+07 27 'norm ' .48196E-02 1.0000 .0000 .10000E+07 28 'Prefactor ' .91307E-02 1.0000 .0000 .10000E+07 29 'Prefactor ' .11321E-05 1.0000 .0000 .10000E+07 30 'Prefactor ' .22893E-03 1.0000 .0000 .10000E+07 31 'Prefactor ' 28.520 1.0000 .0000 .10000E+07 32 'Prefactor ' .11149E-03 1.0000 .0000 .10000E+07 33 'norm ' .30607E-03 1.0000 .0000 .10000E+07 34 'Normalizat' .62633 1.0000 .10000E-01 10.000 35 'Prefactor ' 1.1551 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6850E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6193.594 FROM MIGRAD STATUS=CONVERGED 236 CALLS 2152 TOTAL EDM= .17E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 78.002 57.986 -.55492E-06 .58542E-01 2 Prefactor .0000 3.7363 .54372E-07** at limit ** 3 Prefactor 3.2381 2.7823 .95018E-07 -.46752E-02 4 Prefactor 1.4841 5.4339 .44357E-07 .18472E-04 5 Prefactor .0000 1.2163 -.37079E-07** at limit ** 6 norm 11.789 1.3313 .21885E-08 .12854E-03 7 norm .0000 .53084E-01 .13118E-07** at limit ** 8 norm .21316E-07 5.6266 -.81243E-07** at limit ** 9 Prefactor .81804 3.7705 .71934E-07 .19731E-03 10 Prefactor 6.3396 5.8590 .24082E-08 -.21481E-04 11 norm .10214E-07 23.013 .38301E-06** at limit ** 12 Prefactor .0000 .58961 -.44187E-07** at limit ** 13 Prefactor 5.0164 1.4010 .38147E-07 -.25886E-02 14 Prefactor 1.9964 2.6783 .75963E-08 -.17387E-04 15 Prefactor 1.4765 2.6735 -.72948E-07 .39201E-03 16 Prefactor 59.896 1.1910 -.35782E-08 .64027E-02 17 norm 6.2818 2.2724 .28060E-07 -.84293E-03 18 norm .0000 .23469 .69834E-08** at limit ** 19 Prefactor 4.0350 5.7435 .48038E-07 .49758E-04 20 norm .0000 .98299 -.26673E-07** at limit ** 21 norm 2.7609 10.103 -.38439E-06 -.34864E-03 22 Prefactor .55511E-10 5.3596 .64231E-07** at limit ** 23 norm 1.4723 1.7317 -.46478E-07 .10455E-02 24 Prefactor .23315E-08 5.8665 .59511E-08** at limit ** 25 norm 11.194 6.7289 .80060E-07 .26114E-03 26 Prefactor .14593E-05 8.3009 -.95732E-07** at limit ** 27 norm .88540E-07 43.025 -.27865E-06** at limit ** 28 Prefactor .13656E-07 13.790 .30546E-06** at limit ** 29 Prefactor .0000 3.3974 .68612E-07** at limit ** 30 Prefactor .77716E-09 18.261 -.13273E-06** at limit ** 31 Prefactor 28.939 28.656 .48126E-06 .72136E-01 32 Prefactor .17764E-08 8.1303 .22816E-06** at limit ** 33 norm .10436E-07 8.0016 -.53902E-07** at limit ** 34 Normalizat .62511 .22759 -.95904E-06 .42264E-04 35 Prefactor 1.1551 .19206 -.96027E-06 .65436E-04 ERR DEF= .500 Final values: Prefactor = 78.0019 Prefactor = 0 Prefactor = 3.23812 Prefactor = 1.48408 Prefactor = 0 norm = 11.7895 norm = 0 norm = 2.13163e-08 Prefactor = 0.818044 Prefactor = 6.33961 norm = 1.02141e-08 Prefactor = 0 Prefactor = 5.01635 Prefactor = 1.99644 Prefactor = 1.47654 Prefactor = 59.8965 norm = 6.28181 norm = 0 Prefactor = 4.03498 norm = 0 norm = 2.76091 Prefactor = 5.55112e-11 norm = 1.47231 Prefactor = 2.33147e-09 norm = 11.194 Prefactor = 1.45928e-06 norm = 8.85403e-08 Prefactor = 1.36557e-08 Prefactor = 0 Prefactor = 7.77156e-10 Prefactor = 28.9392 Prefactor = 1.77636e-09 norm = 1.04361e-08 Normalizat = 0.625106 Prefactor = 1.15508 ********** ** 18 **HESSE ********** FCN= 6193.594 FROM HESSE STATUS=OK 854 CALLS 3006 TOTAL EDM= .98E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 78.002 68.170 .11278E-03 -1.5531 2 Prefactor .0000 3.7497 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 3.2381 31.889 .58825E-03 -1.5672 4 Prefactor 1.4841 5.6534 .91103E-03 -1.5684 5 Prefactor .0000 1.2147 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 11.789 21.317 .29095E-03 -1.5639 7 norm .0000 .44309E-01 .77216E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .21316E-07 8.6020 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .81804 3.8635 .53412E-03 -1.5690 10 Prefactor 6.3396 5.8711 .39807E-03 -1.5658 11 norm .10214E-07 23.461 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 .58671 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 5.0164 1.4227 .44880E-03 -1.5663 14 Prefactor 1.9964 2.7298 .73231E-03 -1.5680 15 Prefactor 1.4765 2.7151 .88419E-03 -1.5684 16 Prefactor 59.896 19.046 .12936E-03 -1.5553 17 norm 6.2818 2.2721 .40035E-03 -1.5658 18 norm .0000 .23424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 4.0350 5.7966 .50240E-03 -1.5668 20 norm .0000 .95054 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 2.7609 10.235 .64261E-03 -1.5675 22 Prefactor .55511E-10 5.3959 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 1.4723 1.7686 .88612E-03 -1.5684 24 Prefactor .23315E-08 9.6835 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm 11.194 6.7783 .29992E-03 -1.5641 26 Prefactor .14593E-05 88.142 .97258E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 norm .88540E-07 5.2251 .55088E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .13656E-07 14.101 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .0000 3.4006 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Prefactor .77716E-09 19.563 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 31 Prefactor 28.939 55.411 .18728E-03 -1.5600 32 Prefactor .17764E-08 8.3759 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 33 norm .10436E-07 9.8191 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 34 Normalizat .62511 .20754 .71610E-01 -1.0693 35 Prefactor 1.1551 .16747 .35789E-01 -.87725 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.75482e-07 Minuit parameter uncertainties: 1 68.1711 2 1.91472e-05 3 20.3237 4 5.65341 5 5.69583e-08 6 21.3171 7 7.0786e-08 8 0.000856407 9 3.55557 10 5.87114 11 0.000977966 12 7.52237e-07 13 1.42266 14 2.72984 15 2.71507 16 19.0462 17 2.2721 18 5.24232e-08 19 5.79657 20 5.96065e-07 21 10.2349 22 3.53134e-05 23 1.76864 24 0.000301735 25 6.77829 26 0.0226826 27 0.00136042 28 0.000877316 29 1.63216e-05 30 0.000245742 31 55.4122 32 0.000245827 33 0.000641017 34 0.207802 35 0.167543 _V02 Working on... /lscratch/kocevski/27471343/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits.....................! real 22.46 user 21.03 sys 0.95 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27471343/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits', '/lscratch/kocevski/27471343/ft2_4FGL_J1657.7+4808_daily_bin2169.fits', expMap='/lscratch/kocevski/27471343/expmap_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits', expCube='/lscratch/kocevski/27471343/ltcube_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27471343/Model_4FGL_J1657.7+4808_daily_bin2169.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1657.7+4808' 4FGL J1657.7+4808 Spectrum: LogParabola 350 norm: 1.071e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 351 alpha: 2.309e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 352 beta: 1.099e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 353 Eb: 5.763e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27471343/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits Spacecraft file(s): /lscratch/kocevski/27471343/ft2_4FGL_J1657.7+4808_daily_bin2169.fits Exposure map: /lscratch/kocevski/27471343/expmap_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits Exposure cube: /lscratch/kocevski/27471343/ltcube_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27471343/Model_4FGL_J1657.7+4808_daily_bin2169.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 6196.17541739 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6193.59763818 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 78.634 1.0000 .0000 .10000E+07 2 'Prefactor ' .34417E-08 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.9763 1.0000 .0000 .10000E+07 4 'Prefactor ' 1.4124 1.0000 .0000 .10000E+07 5 'Prefactor ' .16576E-05 1.0000 .0000 .10000E+07 6 'norm ' 11.834 1.0000 .0000 .10000E+07 7 'norm ' .23315E-08 1.0000 .0000 .10000E+07 8 'norm ' .49252E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' .79362 1.0000 .0000 .10000E+07 10 'Prefactor ' 6.3503 1.0000 .0000 .10000E+07 11 'norm ' .48892E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .12990E-06 1.0000 .0000 .10000E+07 13 'Prefactor ' 5.0150 1.0000 .0000 .10000E+07 14 'Prefactor ' 1.9988 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.4746 1.0000 .0000 .10000E+07 16 'Prefactor ' 59.764 1.0000 .0000 .10000E+07 17 'norm ' 6.2792 1.0000 .0000 .10000E+07 18 'norm ' .11102E-09 1.0000 .0000 .10000E+07 19 'Prefactor ' 4.0251 1.0000 .0000 .10000E+07 20 'norm ' .78504E-06 1.0000 .0000 .10000E+07 21 'norm ' 2.5248 1.0000 .0000 .10000E+07 22 'Prefactor ' .14356E-05 1.0000 .0000 .10000E+07 23 'norm ' 1.4698 1.0000 .0000 .10000E+07 24 'Prefactor ' .20042E-02 1.0000 .0000 .10000E+07 25 'norm ' 11.140 1.0000 .0000 .10000E+07 26 'Prefactor ' .33641 1.0000 ********** ** 18 **HESSE ********** FCN= 6193.594 FROM HESSE STATUS=OK 854 CALLS 3006 TOTAL EDM= .98E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 78.002 68.170 .11278E-03 -1.5531 2 Prefactor .0000 3.7497 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 3.2381 31.889 .58825E-03 -1.5672 4 Prefactor 1.4841 5.6534 .91103E-03 -1.5684 5 Prefactor .0000 1.2147 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 11.789 21.317 .29095E-03 -1.5639 7 norm .0000 .44309E-01 .77216E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .21316E-07 8.6020 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .81804 3.8635 .53412E-03 -1.5690 10 Prefactor 6.3396 5.8711 .39807E-03 -1.5658 11 norm .10214E-07 23.461 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 .58671 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 5.0164 1.4227 .44880E-03 -1.5663 14 Prefactor 1.9964 2.7298 .73231E-03 -1.5680 15 Prefactor 1.4765 2.7151 .88419E-03 -1.5684 16 Prefactor 59.896 19.046 .12936E-03 -1.5553 17 norm 6.2818 2.2721 .40035E-03 -1.5658 18 norm .0000 .23424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 4.0350 5.7966 .50240E-03 -1.5668 20 norm .0000 .95054 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 2.7609 10.235 .64261E-03 -1.5675 22 Prefactor .55511E-10 5.3959 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 1.4723 1.7686 .88612E-03 -1.5684 24 Prefactor .23315E-08 9.6835 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm 11.194 6.7783 .29992E-03 -1.5641 26 Prefactor .14593E-05 88.142 .97258E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 norm .88540E-07 5.2251 .55088E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .13656E-07 14.101 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .0000 3.4006 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Prefactor .77716E-09 19.563 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 31 Prefactor 28.939 55.411 .18728E-03 -1.5600 32 Prefactor .17764E-08 8.3759 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 33 norm .10436E-07 9.8191 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 34 Normalizat .62511 .20754 .71610E-01 -1.0693 35 Prefactor 1.1551 .16747 .35789E-01 -.87725 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.75482e-07 Minuit parameter uncertainties: 1 68.1711 2 1.91472e-05 3 20.3237 4 5.65341 5 5.69583e-08 6 21.3171 7 7.0786e-08 8 0.000856407 9 3.55557 10 5.87114 11 0.000977966 12 7.52237e-07 13 1.42266 14 2.72984 15 2.71507 16 19.0462 17 2.2721 18 5.24232e-08 19 5.79657 20 5.96065e-07 21 10.2349 22 3.53134e-05 23 1.76864 24 0.000301735 25 6.77829 26 0.0226826 27 0.00136042 28 0.000877316 29 1.63216e-05 30 0.000245742 31 55.4122 32 0.000245827 33 0.000641017 34 0.207802 35 0.167543 .0000 .10000E+07 27 'norm ' .48196E-02 1.0000 .0000 .10000E+07 28 'Prefactor ' .91307E-02 1.0000 .0000 .10000E+07 29 'Prefactor ' .11321E-05 1.0000 .0000 .10000E+07 30 'Prefactor ' .22893E-03 1.0000 .0000 .10000E+07 31 'Prefactor ' 28.520 1.0000 .0000 .10000E+07 32 'Prefactor ' .11149E-03 1.0000 .0000 .10000E+07 33 'norm ' .30607E-03 1.0000 .0000 .10000E+07 34 'Normalizat' .62633 1.0000 .10000E-01 10.000 35 'Prefactor ' 1.1551 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6850E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6193.594 FROM MIGRAD STATUS=CONVERGED 236 CALLS 2152 TOTAL EDM= .17E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 78.002 57.986 -.55492E-06 .58542E-01 2 Prefactor .0000 3.7363 .54372E-07** at limit ** 3 Prefactor 3.2381 2.7823 .95018E-07 -.46752E-02 4 Prefactor 1.4841 5.4339 .44357E-07 .18472E-04 5 Prefactor .0000 1.2163 -.37079E-07** at limit ** 6 norm 11.789 1.3313 .21885E-08 .12854E-03 7 norm .0000 .53084E-01 .13118E-07** at limit ** 8 norm .21316E-07 5.6266 -.81243E-07** at limit ** 9 Prefactor .81804 3.7705 .71934E-07 .19731E-03 10 Prefactor 6.3396 5.8590 .24082E-08 -.21481E-04 11 norm .10214E-07 23.013 .38301E-06** at limit ** 12 Prefactor .0000 .58961 -.44187E-07** at limit ** 13 Prefactor 5.0164 1.4010 .38147E-07 -.25886E-02 14 Prefactor 1.9964 2.6783 .75963E-08 -.17387E-04 15 Prefactor 1.4765 2.6735 -.72948E-07 .39201E-03 16 Prefactor 59.896 1.1910 -.35782E-08 .64027E-02 17 norm 6.2818 2.2724 .28060E-07 -.84293E-03 18 norm .0000 .23469 .69834E-08** at limit ** 19 Prefactor 4.0350 5.7435 .48038E-07 .49758E-04 20 norm .0000 .98299 -.26673E-07** at limit ** 21 norm 2.7609 10.103 -.38439E-06 -.34864E-03 22 Prefactor .55511E-10 5.3596 .64231E-07** at limit ** 23 norm 1.4723 1.7317 -.46478E-07 .10455E-02 24 Prefactor .23315E-08 5.8665 .59511E-08** at limit ** 25 norm 11.194 6.7289 .80060E-07 .26114E-03 26 Prefactor .14593E-05 8.3009 -.95732E-07** at limit ** 27 norm .88540E-07 43.025 -.27865E-06** at limit ** 28 Prefactor .13656E-07 13.790 .30546E-06** at limit ** 29 Prefactor .0000 3.3974 .68612E-07** at limit ** 30 Prefactor .77716E-09 18.261 -.13273E-06** at limit ** 31 Prefactor 28.939 28.656 .48126E-06 .72136E-01 32 Prefactor .17764E-08 8.1303 .22816E-06** at limit ** 33 norm .10436E-07 8.0016 -.53902E-07** at limit ** 34 Normalizat .62511 .22759 -.95904E-06 .42264E-04 35 Prefactor 1.1551 .19206 -.96027E-06 .65436E-04 ERR DEF= .500 Final values: Prefactor = 78.0019 Prefactor = 0 Prefactor = 3.23812 Prefactor = 1.48408 Prefactor = 0 norm = 11.7895 norm = 0 norm = 2.13163e-08 Prefactor = 0.818044 Prefactor = 6.33961 norm = 1.02141e-08 Prefactor = 0 Prefactor = 5.01635 Prefactor = 1.99644 Prefactor = 1.47654 Prefactor = 59.8965 norm = 6.28181 norm = 0 Prefactor = 4.03498 norm = 0 norm = 2.76091 Prefactor = 5.55112e-11 norm = 1.47231 Prefactor = 2.33147e-09 norm = 11.194 Prefactor = 1.45928e-06 norm = 8.85403e-08 Prefactor = 1.36557e-08 Prefactor = 0 Prefactor = 7.77156e-10 Prefactor = 28.9392 Prefactor = 1.77636e-09 norm = 1.04361e-08 Normalizat = 0.625106 Prefactor = 1.15508 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6193.5942441 Extracting fit parameters... 4FGL J1657.7+4808 Spectrum: LogParabola 350 norm: 0.000e+00 5.242e-08 0.000e+00 1.000e+06 ( 1.000e-11) 351 alpha: 2.309e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 352 beta: 1.099e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 353 Eb: 5.763e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 1.155e+00 1.675e-01 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 6.251e-01 2.078e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 254.438 48.137 Photon Flux Upper Limit: 4.59085731821e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/27471234/likelihoodResults_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.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) = 6193.5962338 delta logL = -0.00198970619203 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6193.59424615 delta logL = -2.04924981517e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .27756E-09 1.0000 .0000 .10000E+07 2 'alpha ' 2.8873 1.0000 .0000 5.0000 3 'Normalizat' .62554 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1547 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6850E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6193.594 FROM MIGRAD STATUS=CONVERGED 39 CALLS 241 TOTAL EDM= .51E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .23279 .42118E-03** at limit ** 2 alpha 2.4167 1.0141 -.17352E-04 .0000 3 Normalizat .62511 .96353 -.15890E-04 .25745E-04 4 Prefactor 1.1551 1.1200 .15246E-04 .71056E-04 ERR DEF= .500 Final values: norm = 0 alpha = 2.41673 Normalizat = 0.625106 Prefactor = 1.15508 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6193.594 FROM HESSE STATUS=FAILED 9 CALLS 250 TOTAL EDM= .51E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .23279 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 1.2076 1.2163 -.17352E-04 -.33313E-01 3 Normalizat .62511 .96353 -.15890E-04 -1.0693 4 Prefactor 1.1551 1.1200 .15246E-04 -.87725 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.14696e-12 Minuit parameter uncertainties: 1 7.98283e-07 2 1.04426 3 0.991463 4 1.14433 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 6193.5942441 delta logL = -9.09494701773e-13 Extracting fit parameters... 4FGL J1657.7+4808 Spectrum: LogParabola 350 norm: 0.000e+00 7.983e-07 0.000e+00 1.000e+06 ( 1.000e-11) 351 alpha: 2.417e+00 1.044e+00 0.000e+00 5.000e+00 ( 1.000e+00) 352 beta: 1.099e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 353 Eb: 5.763e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 1.155e+00 1.144e+00 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 6.251e-01 9.915e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 254.438 48.137 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/27471234/cmap_HighResolution_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET job_status='DONE', comment='SUCCESS', photon_flux_upper_limit='4.59e-08', time_completed='2026-05-30 14:01:22.152162', job_id='27471234', GAL2='1.16', fit_tolerance='1e-08', EG2='0.63', EG='0.63', time_epoch_completed='1780174882.15', return_code2='101', ts='0.00', return_code='0', GAL='1.16', dlogl='-9.09e-13', ts2='0.00', photon_index_error='0.00', photon_index='2.31' WHERE bin_id='2169' AND source_name='4FGL J1657.7+4808' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat May 30 14:01:22 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6193.5942441 Extracting fit parameters... 4FGL J1657.7+4808 Spectrum: LogParabola 350 norm: 0.000e+00 5.242e-08 0.000e+00 1.000e+06 ( 1.000e-11) 351 alpha: 2.309e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 352 beta: 1.099e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 353 Eb: 5.763e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 1.155e+00 1.675e-01 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 6.251e-01 2.078e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 254.438 48.137 Photon Flux Upper Limit: 4.59085731821e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/27471317/likelihoodResults_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.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) = 6193.5962338 delta logL = -0.00198970619203 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6193.59424615 delta logL = -2.04924981517e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .27756E-09 1.0000 .0000 .10000E+07 2 'alpha ' 2.8873 1.0000 .0000 5.0000 3 'Normalizat' .62554 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1547 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6850E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6193.594 FROM MIGRAD STATUS=CONVERGED 39 CALLS 241 TOTAL EDM= .51E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .23279 .42118E-03** at limit ** 2 alpha 2.4167 1.0141 -.17352E-04 .0000 3 Normalizat .62511 .96353 -.15890E-04 .25745E-04 4 Prefactor 1.1551 1.1200 .15246E-04 .71056E-04 ERR DEF= .500 Final values: norm = 0 alpha = 2.41673 Normalizat = 0.625106 Prefactor = 1.15508 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6193.594 FROM HESSE STATUS=FAILED 9 CALLS 250 TOTAL EDM= .51E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .23279 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 1.2076 1.2163 -.17352E-04 -.33313E-01 3 Normalizat .62511 .96353 -.15890E-04 -1.0693 4 Prefactor 1.1551 1.1200 .15246E-04 -.87725 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.14696e-12 Minuit parameter uncertainties: 1 7.98283e-07 2 1.04426 3 0.991463 4 1.14433 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 6193.5942441 delta logL = -9.09494701773e-13 Extracting fit parameters... 4FGL J1657.7+4808 Spectrum: LogParabola 350 norm: 0.000e+00 7.983e-07 0.000e+00 1.000e+06 ( 1.000e-11) 351 alpha: 2.417e+00 1.044e+00 0.000e+00 5.000e+00 ( 1.000e+00) 352 beta: 1.099e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 353 Eb: 5.763e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 1.155e+00 1.144e+00 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 6.251e-01 9.915e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 254.438 48.137 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/27471317/cmap_HighResolution_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET job_status='DONE', comment='SUCCESS', photon_flux_upper_limit='4.59e-08', time_completed='2026-05-30 14:01:29.557358', job_id='27471317', GAL2='1.16', fit_tolerance='1e-08', EG2='0.63', EG='0.63', time_epoch_completed='1780174889.56', return_code2='101', ts='0.00', return_code='0', GAL='1.16', dlogl='-9.09e-13', ts2='0.00', photon_index_error='0.00', photon_index='2.31' WHERE bin_id='2169' AND source_name='4FGL J1657.7+4808' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat May 30 14:01:29 PDT 2026 ********** ** 18 **HESSE ********** FCN= 6193.594 FROM HESSE STATUS=OK 854 CALLS 3006 TOTAL EDM= .98E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 78.002 68.170 .11278E-03 -1.5531 2 Prefactor .0000 3.7497 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 3.2381 31.889 .58825E-03 -1.5672 4 Prefactor 1.4841 5.6534 .91103E-03 -1.5684 5 Prefactor .0000 1.2147 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 11.789 21.317 .29095E-03 -1.5639 7 norm .0000 .44309E-01 .77216E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .21316E-07 8.6020 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .81804 3.8635 .53412E-03 -1.5690 10 Prefactor 6.3396 5.8711 .39807E-03 -1.5658 11 norm .10214E-07 23.461 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 .58671 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 5.0164 1.4227 .44880E-03 -1.5663 14 Prefactor 1.9964 2.7298 .73231E-03 -1.5680 15 Prefactor 1.4765 2.7151 .88419E-03 -1.5684 16 Prefactor 59.896 19.046 .12936E-03 -1.5553 17 norm 6.2818 2.2721 .40035E-03 -1.5658 18 norm .0000 .23424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 4.0350 5.7966 .50240E-03 -1.5668 20 norm .0000 .95054 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 2.7609 10.235 .64261E-03 -1.5675 22 Prefactor .55511E-10 5.3959 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 1.4723 1.7686 .88612E-03 -1.5684 24 Prefactor .23315E-08 9.6835 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm 11.194 6.7783 .29992E-03 -1.5641 26 Prefactor .14593E-05 88.142 .97258E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 norm .88540E-07 5.2251 .55088E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .13656E-07 14.101 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .0000 3.4006 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Prefactor .77716E-09 19.563 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 31 Prefactor 28.939 55.411 .18728E-03 -1.5600 32 Prefactor .17764E-08 8.3759 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 33 norm .10436E-07 9.8191 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 34 Normalizat .62511 .20754 .71610E-01 -1.0693 35 Prefactor 1.1551 .16747 .35789E-01 -.87725 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.75482e-07 Minuit parameter uncertainties: 1 68.1711 2 1.91472e-05 3 20.3237 4 5.65341 5 5.69583e-08 6 21.3171 7 7.0786e-08 8 0.000856407 9 3.55557 10 5.87114 11 0.000977966 12 7.52237e-07 13 1.42266 14 2.72984 15 2.71507 16 19.0462 17 2.2721 18 5.24232e-08 19 5.79657 20 5.96065e-07 21 10.2349 22 3.53134e-05 23 1.76864 24 0.000301735 25 6.77829 26 0.0226826 27 0.00136042 28 0.000877316 29 1.63216e-05 30 0.000245742 31 55.4122 32 0.000245827 33 0.000641017 34 0.207802 35 0.167543 _V02 Working on... /lscratch/kocevski/27471374/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits.....................! real 21.67 user 20.17 sys 1.01 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/27471374/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits', '/lscratch/kocevski/27471374/ft2_4FGL_J1657.7+4808_daily_bin2169.fits', expMap='/lscratch/kocevski/27471374/expmap_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits', expCube='/lscratch/kocevski/27471374/ltcube_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/27471374/Model_4FGL_J1657.7+4808_daily_bin2169.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1657.7+4808' 4FGL J1657.7+4808 Spectrum: LogParabola 350 norm: 1.071e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 351 alpha: 2.309e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 352 beta: 1.099e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 353 Eb: 5.763e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/27471374/ft1_filtered_4FGL_J1657.7+4808_daily_bin2169.fits Spacecraft file(s): /lscratch/kocevski/27471374/ft2_4FGL_J1657.7+4808_daily_bin2169.fits Exposure map: /lscratch/kocevski/27471374/expmap_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits Exposure cube: /lscratch/kocevski/27471374/ltcube_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/27471374/Model_4FGL_J1657.7+4808_daily_bin2169.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 102 logL (Fixed Index) = 6196.17541739 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6193.59763818 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 78.634 1.0000 .0000 .10000E+07 2 'Prefactor ' .34417E-08 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.9763 1.0000 .0000 .10000E+07 4 'Prefactor ' 1.4124 1.0000 .0000 .10000E+07 5 'Prefactor ' .16576E-05 1.0000 .0000 .10000E+07 6 'norm ' 11.834 1.0000 .0000 .10000E+07 7 'norm ' .23315E-08 1.0000 .0000 .10000E+07 8 'norm ' .49252E-02 1.0000 .0000 .10000E+07 9 'Prefactor ' .79362 1.0000 .0000 .10000E+07 10 'Prefactor ' 6.3503 1.0000 .0000 .10000E+07 11 'norm ' .48892E-02 1.0000 .0000 .10000E+07 12 'Prefactor ' .12990E-06 1.0000 .0000 .10000E+07 13 'Prefactor ' 5.0150 1.0000 .0000 .10000E+07 14 'Prefactor ' 1.9988 1.0000 .0000 .10000E+07 15 'Prefactor ' 1.4746 1.0000 .0000 .10000E+07 16 'Prefactor ' 59.764 1.0000 .0000 .10000E+07 17 'norm ' 6.2792 1.0000 .0000 .10000E+07 18 'norm ' .11102E-09 1.0000 .0000 .10000E+07 19 'Prefactor ' 4.0251 1.0000 .0000 .10000E+07 20 'norm ' .78504E-06 1.0000 .0000 .10000E+07 21 'norm ' 2.5248 1.0000 .0000 .10000E+07 22 'Prefactor ' .14356E-05 1.0000 .0000 .10000E+07 23 'norm ' 1.4698 1.0000 .0000 .10000E+07 24 'Prefactor ' .20042E-02 1.0000 .0000 .10000E+07 25 'norm ' 11.140 1.0000 .0000 .10000E+07 26 'Prefactor ' .33641 1.0000 .0000 .10000E+07 27 'norm ' .48196E-02 1.0000 .0000 .10000E+07 28 'Prefactor ' .91307E-02 1.0000 .0000 .10000E+07 29 'Prefactor ' .11321E-05 1.0000 .0000 .10000E+07 30 'Prefactor ' .22893E-03 1.0000 .0000 .10000E+07 31 'Prefactor ' 28.520 1.0000 .0000 .10000E+07 32 'Prefactor ' .11149E-03 1.0000 .0000 .10000E+07 33 'norm ' .30607E-03 1.0000 .0000 .10000E+07 34 'Normalizat' .62633 1.0000 .10000E-01 10.000 35 'Prefactor ' 1.1551 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6850E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 6193.594 FROM MIGRAD STATUS=CONVERGED 236 CALLS 2152 TOTAL EDM= .17E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 78.002 57.986 -.55492E-06 .58542E-01 2 Prefactor .0000 3.7363 .54372E-07** at limit ** 3 Prefactor 3.2381 2.7823 .95018E-07 -.46752E-02 4 Prefactor 1.4841 5.4339 .44357E-07 .18472E-04 5 Prefactor .0000 1.2163 -.37079E-07** at limit ** 6 norm 11.789 1.3313 .21885E-08 .12854E-03 7 norm .0000 .53084E-01 .13118E-07** at limit ** 8 norm .21316E-07 5.6266 -.81243E-07** at limit ** 9 Prefactor .81804 3.7705 .71934E-07 .19731E-03 10 Prefactor 6.3396 5.8590 .24082E-08 -.21481E-04 11 norm .10214E-07 23.013 .38301E-06** at limit ** 12 Prefactor .0000 .58961 -.44187E-07** at limit ** 13 Prefactor 5.0164 1.4010 .38147E-07 -.25886E-02 14 Prefactor 1.9964 2.6783 .75963E-08 -.17387E-04 15 Prefactor 1.4765 2.6735 -.72948E-07 .39201E-03 16 Prefactor 59.896 1.1910 -.35782E-08 .64027E-02 17 norm 6.2818 2.2724 .28060E-07 -.84293E-03 18 norm .0000 .23469 .69834E-08** at limit ** 19 Prefactor 4.0350 5.7435 .48038E-07 .49758E-04 20 norm .0000 .98299 -.26673E-07** at limit ** 21 norm 2.7609 10.103 -.38439E-06 -.34864E-03 22 Prefactor .55511E-10 5.3596 .64231E-07** at limit ** 23 norm 1.4723 1.7317 -.46478E-07 .10455E-02 24 Prefactor .23315E-08 5.8665 .59511E-08** at limit ** 25 norm 11.194 6.7289 .80060E-07 .26114E-03 26 Prefactor .14593E-05 8.3009 -.95732E-07** at limit ** 27 norm .88540E-07 43.025 -.27865E-06** at limit ** 28 Prefactor .13656E-07 13.790 .30546E-06** at limit ** 29 Prefactor .0000 3.3974 .68612E-07** at limit ** 30 Prefactor .77716E-09 18.261 -.13273E-06** at limit ** 31 Prefactor 28.939 28.656 .48126E-06 .72136E-01 32 Prefactor .17764E-08 8.1303 .22816E-06** at limit ** 33 norm .10436E-07 8.0016 -.53902E-07** at limit ** 34 Normalizat .62511 .22759 -.95904E-06 .42264E-04 35 Prefactor 1.1551 .19206 -.96027E-06 .65436E-04 ERR DEF= .500 Final values: Prefactor = 78.0019 Prefactor = 0 Prefactor = 3.23812 Prefactor = 1.48408 Prefactor = 0 norm = 11.7895 norm = 0 norm = 2.13163e-08 Prefactor = 0.818044 Prefactor = 6.33961 norm = 1.02141e-08 Prefactor = 0 Prefactor = 5.01635 Prefactor = 1.99644 Prefactor = 1.47654 Prefactor = 59.8965 norm = 6.28181 norm = 0 Prefactor = 4.03498 norm = 0 norm = 2.76091 Prefactor = 5.55112e-11 norm = 1.47231 Prefactor = 2.33147e-09 norm = 11.194 Prefactor = 1.45928e-06 norm = 8.85403e-08 Prefactor = 1.36557e-08 Prefactor = 0 Prefactor = 7.77156e-10 Prefactor = 28.9392 Prefactor = 1.77636e-09 norm = 1.04361e-08 Normalizat = 0.625106 Prefactor = 1.15508 ********** ** 18 **HESSE ********** FCN= 6193.594 FROM HESSE STATUS=OK 854 CALLS 3006 TOTAL EDM= .98E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 78.002 68.170 .11278E-03 -1.5531 2 Prefactor .0000 3.7497 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 3.2381 31.889 .58825E-03 -1.5672 4 Prefactor 1.4841 5.6534 .91103E-03 -1.5684 5 Prefactor .0000 1.2147 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 11.789 21.317 .29095E-03 -1.5639 7 norm .0000 .44309E-01 .77216E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 norm .21316E-07 8.6020 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .81804 3.8635 .53412E-03 -1.5690 10 Prefactor 6.3396 5.8711 .39807E-03 -1.5658 11 norm .10214E-07 23.461 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor .0000 .58671 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor 5.0164 1.4227 .44880E-03 -1.5663 14 Prefactor 1.9964 2.7298 .73231E-03 -1.5680 15 Prefactor 1.4765 2.7151 .88419E-03 -1.5684 16 Prefactor 59.896 19.046 .12936E-03 -1.5553 17 norm 6.2818 2.2721 .40035E-03 -1.5658 18 norm .0000 .23424 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 4.0350 5.7966 .50240E-03 -1.5668 20 norm .0000 .95054 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 2.7609 10.235 .64261E-03 -1.5675 22 Prefactor .55511E-10 5.3959 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 1.4723 1.7686 .88612E-03 -1.5684 24 Prefactor .23315E-08 9.6835 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 25 norm 11.194 6.7783 .29992E-03 -1.5641 26 Prefactor .14593E-05 88.142 .97258E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 27 norm .88540E-07 5.2251 .55088E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Prefactor .13656E-07 14.101 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 29 Prefactor .0000 3.4006 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 30 Prefactor .77716E-09 19.563 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 31 Prefactor 28.939 55.411 .18728E-03 -1.5600 32 Prefactor .17764E-08 8.3759 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 33 norm .10436E-07 9.8191 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 34 Normalizat .62511 .20754 .71610E-01 -1.0693 35 Prefactor 1.1551 .16747 .35789E-01 -.87725 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 9.75482e-07 Minuit parameter uncertainties: 1 68.1711 2 1.91472e-05 3 20.3237 4 5.65341 5 5.69583e-08 6 21.3171 7 7.0786e-08 8 0.000856407 9 3.55557 10 5.87114 11 0.000977966 12 7.52237e-07 13 1.42266 14 2.72984 15 2.71507 16 19.0462 17 2.2721 18 5.24232e-08 19 5.79657 20 5.96065e-07 21 10.2349 22 3.53134e-05 23 1.76864 24 0.000301735 25 6.77829 26 0.0226826 27 0.00136042 28 0.000877316 29 1.63216e-05 30 0.000245742 31 55.4122 32 0.000245827 33 0.000641017 34 0.207802 35 0.167543 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6193.5942441 Extracting fit parameters... 4FGL J1657.7+4808 Spectrum: LogParabola 350 norm: 0.000e+00 5.242e-08 0.000e+00 1.000e+06 ( 1.000e-11) 351 alpha: 2.309e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 352 beta: 1.099e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 353 Eb: 5.763e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 1.155e+00 1.675e-01 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 6.251e-01 2.078e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 254.438 48.137 Photon Flux Upper Limit: 4.59085731821e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/27471343/likelihoodResults_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.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) = 6193.5962338 delta logL = -0.00198970619203 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6193.59424615 delta logL = -2.04924981517e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .27756E-09 1.0000 .0000 .10000E+07 2 'alpha ' 2.8873 1.0000 .0000 5.0000 3 'Normalizat' .62554 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1547 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6850E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6193.594 FROM MIGRAD STATUS=CONVERGED 39 CALLS 241 TOTAL EDM= .51E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .23279 .42118E-03** at limit ** 2 alpha 2.4167 1.0141 -.17352E-04 .0000 3 Normalizat .62511 .96353 -.15890E-04 .25745E-04 4 Prefactor 1.1551 1.1200 .15246E-04 .71056E-04 ERR DEF= .500 Final values: norm = 0 alpha = 2.41673 Normalizat = 0.625106 Prefactor = 1.15508 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6193.594 FROM HESSE STATUS=FAILED 9 CALLS 250 TOTAL EDM= .51E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .23279 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 1.2076 1.2163 -.17352E-04 -.33313E-01 3 Normalizat .62511 .96353 -.15890E-04 -1.0693 4 Prefactor 1.1551 1.1200 .15246E-04 -.87725 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.14696e-12 Minuit parameter uncertainties: 1 7.98283e-07 2 1.04426 3 0.991463 4 1.14433 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 6193.5942441 delta logL = -9.09494701773e-13 Extracting fit parameters... 4FGL J1657.7+4808 Spectrum: LogParabola 350 norm: 0.000e+00 7.983e-07 0.000e+00 1.000e+06 ( 1.000e-11) 351 alpha: 2.417e+00 1.044e+00 0.000e+00 5.000e+00 ( 1.000e+00) 352 beta: 1.099e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 353 Eb: 5.763e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 1.155e+00 1.144e+00 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 6.251e-01 9.915e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 254.438 48.137 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/27471343/cmap_HighResolution_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET job_status='DONE', comment='SUCCESS', photon_flux_upper_limit='4.59e-08', time_completed='2026-05-30 14:02:35.972602', job_id='27471343', GAL2='1.16', fit_tolerance='1e-08', EG2='0.63', EG='0.63', time_epoch_completed='1780174955.97', return_code2='101', ts='0.00', return_code='0', GAL='1.16', dlogl='-9.09e-13', ts2='0.00', photon_index_error='0.00', photon_index='2.31' WHERE bin_id='2169' AND source_name='4FGL J1657.7+4808' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat May 30 14:02:36 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 6193.5942441 Extracting fit parameters... 4FGL J1657.7+4808 Spectrum: LogParabola 350 norm: 0.000e+00 5.242e-08 0.000e+00 1.000e+06 ( 1.000e-11) 351 alpha: 2.309e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 352 beta: 1.099e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 353 Eb: 5.763e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 1.155e+00 1.675e-01 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 6.251e-01 2.078e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.00 Ra Dec: 254.438 48.137 Photon Flux Upper Limit: 4.59085731821e-08 ph cm-2 s-1 Energy Flux Upper Limit: None Saving results to: /lscratch/kocevski/27471374/likelihoodResults_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.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) = 6193.5962338 delta logL = -0.00198970619203 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 6193.59424615 delta logL = -2.04924981517e-06 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .27756E-09 1.0000 .0000 .10000E+07 2 'alpha ' 2.8873 1.0000 .0000 5.0000 3 'Normalizat' .62554 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1547 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6850E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6193.594 FROM MIGRAD STATUS=CONVERGED 39 CALLS 241 TOTAL EDM= .51E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .0000 .23279 .42118E-03** at limit ** 2 alpha 2.4167 1.0141 -.17352E-04 .0000 3 Normalizat .62511 .96353 -.15890E-04 .25745E-04 4 Prefactor 1.1551 1.1200 .15246E-04 .71056E-04 ERR DEF= .500 Final values: norm = 0 alpha = 2.41673 Normalizat = 0.625106 Prefactor = 1.15508 ********** ** 18 **HESSE ********** MNHESS FAILS AND WILL RETURN DIAGONAL MATRIX. FCN= 6193.594 FROM HESSE STATUS=FAILED 9 CALLS 250 TOTAL EDM= .51E-11 STRATEGY=1 ERROR MATRIX UNCERTAINTY=100.0% EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .0000 .23279 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 1.2076 1.2163 -.17352E-04 -.33313E-01 3 Normalizat .62511 .96353 -.15890E-04 -1.0693 4 Prefactor 1.1551 1.1200 .15246E-04 -.87725 ERR DEF= .500 Minuit fit quality: 1 estimated distance: 5.14696e-12 Minuit parameter uncertainties: 1 7.98283e-07 2 1.04426 3 0.991463 4 1.14433 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 101 logL (Free Index) = 6193.5942441 delta logL = -9.09494701773e-13 Extracting fit parameters... 4FGL J1657.7+4808 Spectrum: LogParabola 350 norm: 0.000e+00 7.983e-07 0.000e+00 1.000e+06 ( 1.000e-11) 351 alpha: 2.417e+00 1.044e+00 0.000e+00 5.000e+00 ( 1.000e+00) 352 beta: 1.099e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 353 Eb: 5.763e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 682 Prefactor: 1.155e+00 1.144e+00 0.000e+00 1.000e+01 ( 1.000e+00) 683 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 684 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 681 Normalization: 6.251e-01 9.915e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 0.00 Ra Dec: 254.438 48.137 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/27471374/cmap_HighResolution_801532801_801792001_4FGL_J1657.7+4808_daily_bin2169.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET job_status='DONE', comment='SUCCESS', photon_flux_upper_limit='4.59e-08', time_completed='2026-05-30 14:03:27.718958', job_id='27471374', GAL2='1.16', fit_tolerance='1e-08', EG2='0.63', EG='0.63', time_epoch_completed='1780175007.72', return_code2='101', ts='0.00', return_code='0', GAL='1.16', dlogl='-9.09e-13', ts2='0.00', photon_index_error='0.00', photon_index='2.31' WHERE bin_id='2169' AND source_name='4FGL J1657.7+4808' AND cadence='daily'; Database successfully updated. Analysis Complete. Sat May 30 14:03:27 PDT 2026