.0000 .10000E+07 27 'Prefactor ' .40531 1.0000 .0000 .10000E+07 28 'Normalizat' .61467 1.0000 .10000E-01 10.000 29 'Prefactor ' 1.2986 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 8636.334 FROM MIGRAD STATUS=CONVERGED 149 CALLS 2623 TOTAL EDM= .47E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55511E-10 15.823 -.45027E-06** at limit ** 2 norm 3.4818 2.7902 .86223E-07 .15837E-02 3 Prefactor .0000 .73210 -.15427E-06** at limit ** 4 Prefactor 2.4018 2.0375 -.23402E-06 .53364E-02 5 Prefactor 10.142 5.6850 .18698E-06 .44177E-02 6 norm .0000 1.4117 -.99052E-07** at limit ** 7 Prefactor .14433E-08 1.8227 -.22083E-07** at limit ** 8 Prefactor .49905E-07 3.6605 -.52450E-07** at limit ** 9 norm .15543E-08 1.8039 .18599E-06** at limit ** 10 Prefactor .26074E-06 7.2888 -.60676E-06** at limit ** 11 Prefactor 39.490 2.1854 -.30542E-07 .10177E-01 12 Prefactor .61617E-08 6.5736 .13907E-06** at limit ** 13 norm .38237 .72877 -.11624E-06 -.15369E-02 14 Prefactor 9.4868 1.2387 -.37713E-07 -.63323E-02 15 Prefactor .27756E-09 2.8835 .26642E-06** at limit ** 16 Prefactor 2.1209 6.5403 .15652E-05 .12095E-01 17 Prefactor 4.9111 6.9262 .78503E-06 .16675E-01 18 norm .16653E-09 2.2433 .15237E-08** at limit ** 19 Prefactor .25835E-06 15.870 .53961E-07** at limit ** 20 norm 2.2773 .63212 -.45588E-08 .25904E-02 21 norm 5.0063 .98140 .35319E-07 .51923E-02 22 Prefactor 16.970 1.9870 .11787E-06 -.15537E-01 23 norm .16653E-06 5.9601 .44093E-06** at limit ** 24 Prefactor 5.5519 11.014 -.11978E-05 .45821E-01 25 norm .83898 2.0765 .42587E-06 -.51006E-02 26 norm .73658 .72889 -.25516E-07 -.23074E-02 27 Prefactor .83544E-07 5.5621 .66901E-06** at limit ** 28 Normalizat .61565 .17534 -.40267E-05 .25709E-05 29 Prefactor 1.2979 .15405 -.76655E-06 -.60633E-05 ERR DEF= .500 Final values: Prefactor = 5.55112e-11 norm = 3.48184 Prefactor = 0 Prefactor = 2.40182 Prefactor = 10.1422 norm = 0 Prefactor = 1.44329e-09 Prefactor = 4.99045e-08 norm = 1.55431e-09 Prefactor = 2.60736e-07 Prefactor = 39.49 Prefactor = 6.16174e-09 norm = 0.382366 Prefactor = 9.48677 Prefactor = 2.77556e-10 Prefactor = 2.12094 Prefactor = 4.91114 norm = 1.66533e-10 Prefactor = 2.58349e-07 norm = 2.27727 norm = 5.00626 Prefactor = 16.9701 norm = 1.66533e-07 Prefactor = 5.55193 norm = 0.838978 norm = 0.736576 Prefactor = 8.35443e-08 Normalizat = 0.615654 Prefactor = 1.29792 /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). tfile=/lscratch/kocevski/31200813/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.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/31200813/ft2_4FGL_J0921.6+6216_daily_bin2182.fits .....................! real 9.46 user 8.62 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31200813/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits evtable="EVENTS" scfile=/lscratch/kocevski/31200813/ft2_4FGL_J0921.6+6216_daily_bin2182.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31200813/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits outfile=/lscratch/kocevski/31200813/expmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.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/31200813/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits .....................! real 75.43 user 70.11 sys 4.29 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 239 point sources and 0 extended sources Setting source of interest to: 4FGL J0921.6+6216 @ 140.419 62.2708 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31200813/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits scfile=/lscratch/kocevski/31200813/ft2_4FGL_J0921.6+6216_daily_bin2182.fits outfile=/lscratch/kocevski/31200813/cmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.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=140.419 yref=62.2708 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.12 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31200813/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits scfile=/lscratch/kocevski/31200813/ft2_4FGL_J0921.6+6216_daily_bin2182.fits outfile=/lscratch/kocevski/31200813/cmap_HighResolution_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.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=140.419 yref=62.2708 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.21 user 0.23 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31200813/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits evtable="EVENTS" scfile=/lscratch/kocevski/31200813/ft2_4FGL_J0921.6+6216_daily_bin2182.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31200813/Model_4FGL_J0921.6+6216_daily_bin2182.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/31200675/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits.....................! real 37.89 user 36.56 sys 0.73 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31200675/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits', '/lscratch/kocevski/31200675/ft2_4FGL_J0921.6+6216_daily_bin2182.fits', expMap='/lscratch/kocevski/31200675/expmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits', expCube='/lscratch/kocevski/31200675/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31200675/Model_4FGL_J0921.6+6216_daily_bin2182.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0921.6+6216' 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 1.245e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31200675/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits Spacecraft file(s): /lscratch/kocevski/31200675/ft2_4FGL_J0921.6+6216_daily_bin2182.fits Exposure map: /lscratch/kocevski/31200675/expmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits Exposure cube: /lscratch/kocevski/31200675/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31200675/Model_4FGL_J0921.6+6216_daily_bin2182.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8636.34771455 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8636.34063366 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .26603E-01 1.0000 .0000 .10000E+07 2 'norm ' 3.4855 1.0000 .0000 .10000E+07 3 'Prefactor ' .48295E-07 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.3954 1.0000 .0000 .10000E+07 5 'Prefactor ' 10.136 1.0000 .0000 .10000E+07 6 'norm ' .10017E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .27249E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' .18432E-03 1.0000 .0000 .10000E+07 9 'norm ' .29815E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .19947E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' 39.365 1.0000 .0000 .10000E+07 12 'Prefactor ' .80649E-02 1.0000 .0000 .10000E+07 13 'norm ' .38138 1.0000 .0000 .10000E+07 14 'Prefactor ' 9.5077 1.0000 .0000 .10000E+07 15 'Prefactor ' .54934E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' 2.1604 1.0000 .0000 .10000E+07 17 'Prefactor ' 4.8871 1.0000 .0000 .10000E+07 18 'norm ' .51410E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' .22149E-07 1.0000 .0000 .10000E+07 20 'norm ' 2.2783 1.0000 .0000 .10000E+07 21 'norm ' 5.0053 1.0000 .0000 .10000E+07 22 'Prefactor ' 16.853 1.0000 .0000 .10000E+07 23 'norm ' .10330E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' 6.0519 1.0000 .0000 .10000E+07 25 'norm ' .79201 1.0000 .0000 .10000E+07 26 'norm ' .73604 1.0000 ********** ** 18 **HESSE ********** FCN= 8636.334 FROM HESSE STATUS=OK 613 CALLS 3236 TOTAL EDM= .28E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55511E-10 15.684 .16636E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.4818 2.7991 .54135E-03 -1.5671 3 Prefactor .0000 .72487 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 2.4018 8.8131 .66139E-03 -1.5677 5 Prefactor 10.142 6.0247 .31448E-03 -1.5644 6 norm .0000 1.3836 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .14433E-08 3.5453 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .49905E-07 10.108 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .15543E-08 3.5263 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .26074E-06 9.2189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 39.490 20.087 .15940E-03 -1.5582 12 Prefactor .61617E-08 6.6043 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .38237 .76062 .91677E-03 -1.5696 14 Prefactor 9.4868 12.402 .32476E-03 -1.5646 15 Prefactor .27756E-09 2.8545 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 2.1209 6.7793 .70054E-03 -1.5679 17 Prefactor 4.9111 7.0806 .45476E-03 -1.5664 18 norm .16653E-09 2.2412 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .25835E-06 17.128 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 2.2773 .63486 .67998E-03 -1.5678 21 norm 5.0063 .98624 .44925E-03 -1.5663 22 Prefactor 16.970 22.700 .24370E-03 -1.5626 23 norm .16653E-06 10.789 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 5.5519 24.404 .40790E-03 -1.5661 25 norm .83898 3.0177 .53533E-03 -1.5690 26 norm .73658 .71850 .57830E-03 -1.5691 27 Prefactor .83544E-07 50.407 .88874E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Normalizat .61565 .16579 .75269E-01 -1.0732 29 Prefactor 1.2979 .14029 .49599E-01 -.83369 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.81959e-07 Minuit parameter uncertainties: 1 6.01551e-05 2 2.79913 3 4.54391e-06 4 8.8131 5 6.0247 6 4.03594e-06 7 0.000142428 8 0.00142039 9 0.000148616 10 0.00310067 11 20.0869 12 0.000402698 13 0.760619 14 12.4017 15 5.83848e-05 16 6.77931 17 7.08066 18 4.02937e-05 19 0.00420698 20 0.634859 21 0.986244 22 22.6998 23 0.00268103 24 23.2803 25 3.01766 26 0.718498 27 0.00410382 28 0.165921 29 0.140335 .0000 .10000E+07 27 'Prefactor ' .40531 1.0000 .0000 .10000E+07 28 'Normalizat' .61467 1.0000 .10000E-01 10.000 29 'Prefactor ' 1.2986 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 8636.334 FROM MIGRAD STATUS=CONVERGED 149 CALLS 2623 TOTAL EDM= .47E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55511E-10 15.823 -.45027E-06** at limit ** 2 norm 3.4818 2.7902 .86223E-07 .15837E-02 3 Prefactor .0000 .73210 -.15427E-06** at limit ** 4 Prefactor 2.4018 2.0375 -.23402E-06 .53364E-02 5 Prefactor 10.142 5.6850 .18698E-06 .44177E-02 6 norm .0000 1.4117 -.99052E-07** at limit ** 7 Prefactor .14433E-08 1.8227 -.22083E-07** at limit ** 8 Prefactor .49905E-07 3.6605 -.52450E-07** at limit ** 9 norm .15543E-08 1.8039 .18599E-06** at limit ** 10 Prefactor .26074E-06 7.2888 -.60676E-06** at limit ** 11 Prefactor 39.490 2.1854 -.30542E-07 .10177E-01 12 Prefactor .61617E-08 6.5736 .13907E-06** at limit ** 13 norm .38237 .72877 -.11624E-06 -.15369E-02 14 Prefactor 9.4868 1.2387 -.37713E-07 -.63323E-02 15 Prefactor .27756E-09 2.8835 .26642E-06** at limit ** 16 Prefactor 2.1209 6.5403 .15652E-05 .12095E-01 17 Prefactor 4.9111 6.9262 .78503E-06 .16675E-01 18 norm .16653E-09 2.2433 .15237E-08** at limit ** 19 Prefactor .25835E-06 15.870 .53961E-07** at limit ** 20 norm 2.2773 .63212 -.45588E-08 .25904E-02 21 norm 5.0063 .98140 .35319E-07 .51923E-02 22 Prefactor 16.970 1.9870 .11787E-06 -.15537E-01 23 norm .16653E-06 5.9601 .44093E-06** at limit ** 24 Prefactor 5.5519 11.014 -.11978E-05 .45821E-01 25 norm .83898 2.0765 .42587E-06 -.51006E-02 26 norm .73658 .72889 -.25516E-07 -.23074E-02 27 Prefactor .83544E-07 5.5621 .66901E-06** at limit ** 28 Normalizat .61565 .17534 -.40267E-05 .25709E-05 29 Prefactor 1.2979 .15405 -.76655E-06 -.60633E-05 ERR DEF= .500 Final values: Prefactor = 5.55112e-11 norm = 3.48184 Prefactor = 0 Prefactor = 2.40182 Prefactor = 10.1422 norm = 0 Prefactor = 1.44329e-09 Prefactor = 4.99045e-08 norm = 1.55431e-09 Prefactor = 2.60736e-07 Prefactor = 39.49 Prefactor = 6.16174e-09 norm = 0.382366 Prefactor = 9.48677 Prefactor = 2.77556e-10 Prefactor = 2.12094 Prefactor = 4.91114 norm = 1.66533e-10 Prefactor = 2.58349e-07 norm = 2.27727 norm = 5.00626 Prefactor = 16.9701 norm = 1.66533e-07 Prefactor = 5.55193 norm = 0.838978 norm = 0.736576 Prefactor = 8.35443e-08 Normalizat = 0.615654 Prefactor = 1.29792 tfile=/lscratch/kocevski/31200840/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.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/31200840/ft2_4FGL_J0921.6+6216_daily_bin2182.fits .....................! real 8.06 user 7.44 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31200840/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits evtable="EVENTS" scfile=/lscratch/kocevski/31200840/ft2_4FGL_J0921.6+6216_daily_bin2182.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31200840/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits outfile=/lscratch/kocevski/31200840/expmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.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/31200840/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits .....................! real 65.69 user 61.19 sys 3.81 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 239 point sources and 0 extended sources Setting source of interest to: 4FGL J0921.6+6216 @ 140.419 62.2708 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31200840/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits scfile=/lscratch/kocevski/31200840/ft2_4FGL_J0921.6+6216_daily_bin2182.fits outfile=/lscratch/kocevski/31200840/cmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.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=140.419 yref=62.2708 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 0.82 user 0.24 sys 0.11 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31200840/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits scfile=/lscratch/kocevski/31200840/ft2_4FGL_J0921.6+6216_daily_bin2182.fits outfile=/lscratch/kocevski/31200840/cmap_HighResolution_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.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=140.419 yref=62.2708 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.85 user 0.22 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31200840/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits evtable="EVENTS" scfile=/lscratch/kocevski/31200840/ft2_4FGL_J0921.6+6216_daily_bin2182.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31200840/Model_4FGL_J0921.6+6216_daily_bin2182.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GALtfile=/lscratch/kocevski/31200839/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.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/31200839/ft2_4FGL_J0921.6+6216_daily_bin2182.fits .....................! real 8.17 user 7.45 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31200839/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits evtable="EVENTS" scfile=/lscratch/kocevski/31200839/ft2_4FGL_J0921.6+6216_daily_bin2182.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31200839/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits outfile=/lscratch/kocevski/31200839/expmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.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/31200839/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits .....................! real 65.51 user 61.07 sys 3.73 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 239 point sources and 0 extended sources Setting source of interest to: 4FGL J0921.6+6216 @ 140.419 62.2708 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31200839/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits scfile=/lscratch/kocevski/31200839/ft2_4FGL_J0921.6+6216_daily_bin2182.fits outfile=/lscratch/kocevski/31200839/cmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.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=140.419 yref=62.2708 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 0.74 user 0.21 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31200839/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits scfile=/lscratch/kocevski/31200839/ft2_4FGL_J0921.6+6216_daily_bin2182.fits outfile=/lscratch/kocevski/31200839/cmap_HighResolution_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.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=140.419 yref=62.2708 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 0.79 user 0.21 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31200839/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits evtable="EVENTS" scfile=/lscratch/kocevski/31200839/ft2_4FGL_J0921.6+6216_daily_bin2182.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31200839/Model_4FGL_J0921.6+6216_daily_bin2182.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 GALnumber of points = 7516 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0921.6+6216_daily_bin2182 RA = 140.419, Dec = 62.2708 tmin = 804902401, tmax = 805161601 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='31200950', job_status='RUN', time_executed='2026-07-10 05:32:56.052053', time_epoch_executed='1783686776.05' WHERE source_name='4FGL J0921.6+6216' and cadence='daily' and bin_id='2182' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31200950 Creating custom pfile directory: /lscratch/kocevski/31200950/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=804902401.0 && nMetStart<805161601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=804902401.0 && nMetStart<805161601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31200950/ft1_4FGL_J0921.6+6216_daily_bin2182.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=804902401.0 && nMetStart<805161601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31200950/ft2_4FGL_J0921.6+6216_daily_bin2182.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31200950/ft1_4FGL_J0921.6+6216_daily_bin2182.fits outfile=/lscratch/kocevski/31200950/ft1_filteredMKT_4FGL_J0921.6+6216_daily_bin2182.fits ra=140.419 dec=62.2708 rad=12.0 tmin=804902401.0 tmax=805161601.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 3.16 user 2.29 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31200950/ft2_4FGL_J0921.6+6216_daily_bin2182.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31200950/ft2_4FGL_J0921.6+6216_daily_bin2182.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/31200950/ft1_filteredMKT_4FGL_J0921.6+6216_daily_bin2182.fits evtable="EVENTS" outfile="/lscratch/kocevski/31200950/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.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 0.95 user 0.21 sys 0.13 Number of photons that the gtmktime cut: 811 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31200950/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31200950/ft2_4FGL_J0921.6+6216_daily_bin2182.fits sctable="SC_DATA" ou ********** ** 18 **HESSE ********** FCN= 8636.334 FROM HESSE STATUS=OK 613 CALLS 3236 TOTAL EDM= .28E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55511E-10 15.684 .16636E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.4818 2.7991 .54135E-03 -1.5671 3 Prefactor .0000 .72487 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 2.4018 8.8131 .66139E-03 -1.5677 5 Prefactor 10.142 6.0247 .31448E-03 -1.5644 6 norm .0000 1.3836 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .14433E-08 3.5453 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .49905E-07 10.108 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .15543E-08 3.5263 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .26074E-06 9.2189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 39.490 20.087 .15940E-03 -1.5582 12 Prefactor .61617E-08 6.6043 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .38237 .76062 .91677E-03 -1.5696 14 Prefactor 9.4868 12.402 .32476E-03 -1.5646 15 Prefactor .27756E-09 2.8545 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 2.1209 6.7793 .70054E-03 -1.5679 17 Prefactor 4.9111 7.0806 .45476E-03 -1.5664 18 norm .16653E-09 2.2412 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .25835E-06 17.128 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 2.2773 .63486 .67998E-03 -1.5678 21 norm 5.0063 .98624 .44925E-03 -1.5663 22 Prefactor 16.970 22.700 .24370E-03 -1.5626 23 norm .16653E-06 10.789 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 5.5519 24.404 .40790E-03 -1.5661 25 norm .83898 3.0177 .53533E-03 -1.5690 26 norm .73658 .71850 .57830E-03 -1.5691 27 Prefactor .83544E-07 50.407 .88874E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Normalizat .61565 .16579 .75269E-01 -1.0732 29 Prefactor 1.2979 .14029 .49599E-01 -.83369 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.81959e-07 Minuit parameter uncertainties: 1 6.01551e-05 2 2.79913 3 4.54391e-06 4 8.8131 5 6.0247 6 4.03594e-06 7 0.000142428 8 0.00142039 9 0.000148616 10 0.00310067 11 20.0869 12 0.000402698 13 0.760619 14 12.4017 15 5.83848e-05 16 6.77931 17 7.08066 18 4.02937e-05 19 0.00420698 20 0.634859 21 0.986244 22 22.6998 23 0.00268103 24 23.2803 25 3.01766 26 0.718498 27 0.00410382 28 0.165921 29 0.140335 number of points = 7516 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0921.6+6216_daily_bin2182 RA = 140.419, Dec = 62.2708 tmin = 804902401, tmax = 805161601 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='31200966', job_status='RUN', time_executed='2026-07-10 05:33:55.175028', time_epoch_executed='1783686835.18' WHERE source_name='4FGL J0921.6+6216' and cadence='daily' and bin_id='2182' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31200966 Creating custom pfile directory: /lscratch/kocevski/31200966/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=804902401.0 && nMetStart<805161601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=804902401.0 && nMetStart<805161601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31200966/ft1_4FGL_J0921.6+6216_daily_bin2182.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=804902401.0 && nMetStart<805161601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31200966/ft2_4FGL_J0921.6+6216_daily_bin2182.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31200966/ft1_4FGL_J0921.6+6216_daily_bin2182.fits outfile=/lscratch/kocevski/31200966/ft1_filteredMKT_4FGL_J0921.6+6216_daily_bin2182.fits ra=140.419 dec=62.2708 rad=12.0 tmin=804902401.0 tmax=805161601.0 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 2.67 user 1.91 sys 0.22 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31200966/ft2_4FGL_J0921.6+6216_daily_bin2182.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31200966/ft2_4FGL_J0921.6+6216_daily_bin2182.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/31200966/ft1_filteredMKT_4FGL_J0921.6+6216_daily_bin2182.fits evtable="EVENTS" outfile="/lscratch/kocevski/31200966/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.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 0.73 user 0.19 sys 0.12 Number of photons that the gtmktime cut: 811 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31200966/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31200966/ft2_4FGL_J0921.6+6216_daily_bin2182.fits sctable="SC_DATA" ou_V02 Working on... /lscratch/kocevski/31200696/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits.....................! real 40.76 user 38.85 sys 1.16 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31200696/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits', '/lscratch/kocevski/31200696/ft2_4FGL_J0921.6+6216_daily_bin2182.fits', expMap='/lscratch/kocevski/31200696/expmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits', expCube='/lscratch/kocevski/31200696/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31200696/Model_4FGL_J0921.6+6216_daily_bin2182.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0921.6+6216' 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 1.245e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31200696/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits Spacecraft file(s): /lscratch/kocevski/31200696/ft2_4FGL_J0921.6+6216_daily_bin2182.fits Exposure map: /lscratch/kocevski/31200696/expmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits Exposure cube: /lscratch/kocevski/31200696/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31200696/Model_4FGL_J0921.6+6216_daily_bin2182.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8636.34771455 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8636.34063366 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .26603E-01 1.0000 .0000 .10000E+07 2 'norm ' 3.4855 1.0000 .0000 .10000E+07 3 'Prefactor ' .48295E-07 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.3954 1.0000 .0000 .10000E+07 5 'Prefactor ' 10.136 1.0000 .0000 .10000E+07 6 'norm ' .10017E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .27249E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' .18432E-03 1.0000 .0000 .10000E+07 9 'norm ' .29815E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .19947E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' 39.365 1.0000 .0000 .10000E+07 12 'Prefactor ' .80649E-02 1.0000 .0000 .10000E+07 13 'norm ' .38138 1.0000 .0000 .10000E+07 14 'Prefactor ' 9.5077 1.0000 .0000 .10000E+07 15 'Prefactor ' .54934E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' 2.1604 1.0000 .0000 .10000E+07 17 'Prefactor ' 4.8871 1.0000 .0000 .10000E+07 18 'norm ' .51410E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' .22149E-07 1.0000 .0000 .10000E+07 20 'norm ' 2.2783 1.0000 .0000 .10000E+07 21 'norm ' 5.0053 1.0000 .0000 .10000E+07 22 'Prefactor ' 16.853 1.0000 .0000 .10000E+07 23 'norm ' .10330E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' 6.0519 1.0000 .0000 .10000E+07 25 'norm ' .79201 1.0000 .0000 .10000E+07 26 'norm ' .73604 1.0000 .0000 .10000E+07 27 'Prefactor ' .40531 1.0000 .0000 .10000E+07 28 'Normalizat' .61467 1.0000 .10000E-01 10.000 29 'Prefactor ' 1.2986 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 8636.334 FROM MIGRAD STATUS=CONVERGED 149 CALLS 2623 TOTAL EDM= .47E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55511E-10 15.823 -.45027E-06** at limit ** 2 norm 3.4818 2.7902 .86223E-07 .15837E-02 3 Prefactor .0000 .73210 -.15427E-06** at limit ** 4 Prefactor 2.4018 2.0375 -.23402E-06 .53364E-02 5 Prefactor 10.142 5.6850 .18698E-06 .44177E-02 6 norm .0000 1.4117 -.99052E-07** at limit ** 7 Prefactor .14433E-08 1.8227 -.22083E-07** at limit ** 8 Prefactor .49905E-07 3.6605 -.52450E-07** at limit ** 9 norm .15543E-08 1.8039 .18599E-06** at limit ** 10 Prefactor .26074E-06 7.2888 -.60676E-06** at limit ** 11 Prefactor 39.490 2.1854 -.30542E-07 .10177E-01 12 Prefactor .61617E-08 6.5736 .13907E-06** at limit ** 13 norm .38237 .72877 -.11624E-06 -.15369E-02 14 Prefactor 9.4868 1.2387 -.37713E-07 -.63323E-02 15 Prefactor .27756E-09 2.8835 .26642E-06** at limit ** 16 Prefactor 2.1209 6.5403 .15652E-05 .12095E-01 17 Prefactor 4.9111 6.9262 .78503E-06 .16675E-01 18 norm .16653E-09 2.2433 .15237E-08** at limit ** 19 Prefactor .25835E-06 15.870 .53961E-07** at limit ** 20 norm 2.2773 .63212 -.45588E-08 .25904E-02 21 norm 5.0063 .98140 .35319E-07 .51923E-02 22 Prefactor 16.970 1.9870 .11787E-06 -.15537E-01 23 norm .16653E-06 5.9601 .44093E-06** at limit ** 24 Prefactor 5.5519 11.014 -.11978E-05 .45821E-01 25 norm .83898 2.0765 .42587E-06 -.51006E-02 26 norm .73658 .72889 -.25516E-07 -.23074E-02 27 Prefactor .83544E-07 5.5621 .66901E-06** at limit ** 28 Normalizat .61565 .17534 -.40267E-05 .25709E-05 29 Prefactor 1.2979 .15405 -.76655E-06 -.60633E-05 ERR DEF= .500 Final values: Prefactor = 5.55112e-11 norm = 3.48184 Prefactor = 0 Prefactor = 2.40182 Prefactor = 10.1422 norm = 0 Prefactor = 1.44329e-09 Prefactor = 4.99045e-08 norm = 1.55431e-09 Prefactor = 2.60736e-07 Prefactor = 39.49 Prefactor = 6.16174e-09 norm = 0.382366 Prefactor = 9.48677 Prefactor = 2.77556e-10 Prefactor = 2.12094 Prefactor = 4.91114 norm = 1.66533e-10 Prefactor = 2.58349e-07 norm = 2.27727 norm = 5.00626 Prefactor = 16.9701 norm = 1.66533e-07 Prefactor = 5.55193 norm = 0.838978 norm = 0.736576 Prefactor = 8.35443e-08 Normalizat = 0.615654 Prefactor = 1.29792 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8636.33439248 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 3.824e-01 7.606e-01 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.298e+00 1.403e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 6.157e-01 1.659e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.36 Ra Dec: 140.419 62.271 Photon Flux Upper Limit: 7.59634080361e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.8678618335e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31200646/likelihoodResults_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 8635.64487232 delta logL = 0.689520167423 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 8635.57658226 delta logL = 0.75781022043 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .51909E-01 1.0000 .0000 .10000E+07 2 'alpha ' 4.7445 1.0000 .0000 5.0000 3 'Normalizat' .56511 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3267 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD TERMINATED WITHOUT CONVERGENCE. FCN= 8635.577 FROM MIGRAD STATUS=FAILED 102 CALLS 291 TOTAL EDM= .42E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .51696E-01 1.7553 .17477E-04** at limit ** 2 alpha 4.7479 3.1568 .58607E-01 -.99244E-05 3 Normalizat .56494 .13394 .34695E-03 .81001E-04 4 Prefactor 1.3268 .12346 .21715E-03 -.10473E-03 ERR DEF= .500 START SIMPLEX MINIMIZATION. CONVERGENCE WHEN EDM .LT. .20E-04 SIMPLEX MINIMIZATION HAS CONVERGED. FCN= 8635.577 FROM SIMPLEX STATUS=UNCHANGED 84 CALLS 375 TOTAL EDM= .12E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .51696E-01 1.7553 .23502E-05** at limit ** 2 alpha 4.7479 3.1568 .34790E-02 -.99244E-05 3 Normalizat .56494 .13394 .12299E-03 .81001E-04 4 Prefactor 1.3268 .12346 .37242E-04 -.10473E-03 ERR DEF= .500 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 8635.577 FROM MIGRAD STATUS=CONVERGED 31 CALLS 406 TOTAL EDM= .93E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .51695E-01 .47951 .34953E-05** at limit ** 2 alpha 4.7479 4.3269 .23443E-02 .26187E-06 3 Normalizat .56494 .16770 .13878E-04 .71433E-04 4 Prefactor 1.3268 .15319 .43430E-04 -.82510E-04 ERR DEF= .500 Final values: norm = 0.0516952 alpha = 4.74795 Normalizat = 0.564941 Prefactor = 1.32676 ********** ** 18 **HESSE ********** FCN= 8635.577 FROM HESSE STATUS=OK 25 CALLS 431 TOTAL EDM= .82E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .51695E-01 .19263 .13981E-06 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 4.7479 4.7507 .93772E-04 1.1179 3 Normalizat .56494 .16765 .27756E-05 -1.0949 4 Prefactor 1.3268 .15269 .86860E-05 -.82515 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.20834e-11 Minuit parameter uncertainties: 1 0.192626 2 2.45127 3 0.167796 4 0.152743 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8635.5765798 delta logL = 0.7578126801 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 5.170e-02 1.926e-01 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 4.748e+00 2.451e+00 0.000e+00 5.000e+00 ( 1.000e+00) 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.327e+00 1.527e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 5.649e-01 1.678e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.00 Ra Dec: 140.419 62.271 Photon Index (Free Index): 4.75 +/- 2.45 Photon Flux (Free Index): 5.22e-08 +/- 4.39e-08 Energy Flux (Free Index): 7.23e-06 +/- 6.32e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31200646/cmap_HighResolution_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.87e-05', comment='SUCCESS', energy_flux2='7.23e-06', dlogl='7.58e-01', photon_flux2='5.22e-08', job_status='DONE', time_completed='2026-07-10 05:37:27.478396', photon_index_error2='2.45', photon_index2='4.75', ts='0.36', fit_tolerance='1e-08', GAL='1.30', photon_index_error='0.00', photon_flux_upper_limit='7.60e-08', energy_flux_error2='6.32e-06', EG='0.62', time_epoch_completed='1783687047.48', return_code='0', job_id='31200646', GAL2='1.33', EG2='0.56', return_code2='0', photon_flux_error2='4.39e-08', ts2='2.00', photon_index='2.22' WHERE bin_id='2182' AND source_name='4FGL J0921.6+6216' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Jul 10 05:37:28 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8636.33439248 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 3.824e-01 7.606e-01 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.298e+00 1.403e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 6.157e-01 1.659e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.36 Ra Dec: 140.419 62.271 Photon Flux Upper Limit: 7.59634080361e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.8678618335e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31200675/likelihoodResults_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 8635.64487232 delta logL = 0.689520167423 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 8635.57658226 delta logL = 0.75781022043 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .51909E-01 1.0000 .0000 .10000E+07 2 'alpha ' 4.7445 1.0000 .0000 5.0000 3 'Normalizat' .56511 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3267 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD TERMINATED WITHOUT CONVERGENCE. FCN= 8635.577 FROM MIGRAD STATUS=FAILED 102 CALLS 291 TOTAL EDM= .42E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .51696E-01 1.7553 .17477E-04** at limit ** 2 alpha 4.7479 3.1568 .58607E-01 -.99244E-05 3 Normalizat .56494 .13394 .34695E-03 .81001E-04 4 Prefactor 1.3268 .12346 .21715E-03 -.10473E-03 ERR DEF= .500 START SIMPLEX MINIMIZATION. CONVERGENCE WHEN EDM .LT. .20E-04 SIMPLEX MINIMIZATION HAS CONVERGED. FCN= 8635.577 FROM SIMPLEX STATUS=UNCHANGED 84 CALLS 375 TOTAL EDM= .12E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .51696E-01 1.7553 .23502E-05** at limit ** 2 alpha 4.7479 3.1568 .34790E-02 -.99244E-05 3 Normalizat .56494 .13394 .12299E-03 .81001E-04 4 Prefactor 1.3268 .12346 .37242E-04 -.10473E-03 ERR DEF= .500 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 8635.577 FROM MIGRAD STATUS=CONVERGED 31 CALLS 406 TOTAL EDM= .93E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .51695E-01 .47951 .34953E-05** at limit ** 2 alpha 4.7479 4.3269 .23443E-02 .26187E-06 3 Normalizat .56494 .16770 .13878E-04 .71433E-04 4 Prefactor 1.3268 .15319 .43430E-04 -.82510E-04 ERR DEF= .500 Final values: norm = 0.0516952 alpha = 4.74795 Normalizat = 0.564941 Prefactor = 1.32676 ********** ** 18 **HESSE ********** FCN= 8635.577 FROM HESSE STATUS=OK 25 CALLS 431 TOTAL EDM= .82E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .51695E-01 .19263 .13981E-06 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 4.7479 4.7507 .93772E-04 1.1179 3 Normalizat .56494 .16765 .27756E-05 -1.0949 4 Prefactor 1.3268 .15269 .86860E-05 -.82515 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.20834e-11 Minuit parameter uncertainties: 1 0.192626 2 2.45127 3 0.167796 4 0.152743 ********** ** 18 **HESSE ********** FCN= 8636.334 FROM HESSE STATUS=OK 613 CALLS 3236 TOTAL EDM= .28E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55511E-10 15.684 .16636E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.4818 2.7991 .54135E-03 -1.5671 3 Prefactor .0000 .72487 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 2.4018 8.8131 .66139E-03 -1.5677 5 Prefactor 10.142 6.0247 .31448E-03 -1.5644 6 norm .0000 1.3836 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .14433E-08 3.5453 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .49905E-07 10.108 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .15543E-08 3.5263 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .26074E-06 9.2189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 39.490 20.087 .15940E-03 -1.5582 12 Prefactor .61617E-08 6.6043 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .38237 .76062 .91677E-03 -1.5696 14 Prefactor 9.4868 12.402 .32476E-03 -1.5646 15 Prefactor .27756E-09 2.8545 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 2.1209 6.7793 .70054E-03 -1.5679 17 Prefactor 4.9111 7.0806 .45476E-03 -1.5664 18 norm .16653E-09 2.2412 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .25835E-06 17.128 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 2.2773 .63486 .67998E-03 -1.5678 21 norm 5.0063 .98624 .44925E-03 -1.5663 22 Prefactor 16.970 22.700 .24370E-03 -1.5626 23 norm .16653E-06 10.789 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 5.5519 24.404 .40790E-03 -1.5661 25 norm .83898 3.0177 .53533E-03 -1.5690 26 norm .73658 .71850 .57830E-03 -1.5691 27 Prefactor .83544E-07 50.407 .88874E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Normalizat .61565 .16579 .75269E-01 -1.0732 29 Prefactor 1.2979 .14029 .49599E-01 -.83369 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.81959e-07 Minuit parameter uncertainties: 1 6.01551e-05 2 2.79913 3 4.54391e-06 4 8.8131 5 6.0247 6 4.03594e-06 7 0.000142428 8 0.00142039 9 0.000148616 10 0.00310067 11 20.0869 12 0.000402698 13 0.760619 14 12.4017 15 5.83848e-05 16 6.77931 17 7.08066 18 4.02937e-05 19 0.00420698 20 0.634859 21 0.986244 22 22.6998 23 0.00268103 24 23.2803 25 3.01766 26 0.718498 27 0.00410382 28 0.165921 29 0.140335 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8635.5765798 delta logL = 0.7578126801 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 5.170e-02 1.926e-01 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 4.748e+00 2.451e+00 0.000e+00 5.000e+00 ( 1.000e+00) 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.327e+00 1.527e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 5.649e-01 1.678e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.00 Ra Dec: 140.419 62.271 Photon Index (Free Index): 4.75 +/- 2.45 Photon Flux (Free Index): 5.22e-08 +/- 4.39e-08 Energy Flux (Free Index): 7.23e-06 +/- 6.32e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31200675/cmap_HighResolution_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.87e-05', comment='SUCCESS', energy_flux2='7.23e-06', dlogl='7.58e-01', photon_flux2='5.22e-08', job_status='DONE', time_completed='2026-07-10 05:37:54.039575', photon_index_error2='2.45', photon_index2='4.75', ts='0.36', fit_tolerance='1e-08', GAL='1.30', photon_index_error='0.00', photon_flux_upper_limit='7.60e-08', energy_flux_error2='6.32e-06', EG='0.62', time_epoch_completed='1783687074.04', return_code='0', job_id='31200675', GAL2='1.33', EG2='0.56', return_code2='0', photon_flux_error2='4.39e-08', ts2='2.00', photon_index='2.22' WHERE bin_id='2182' AND source_name='4FGL J0921.6+6216' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Jul 10 05:37:54 PDT 2026 number of points = 7516 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0921.6+6216_daily_bin2182 RA = 140.419, Dec = 62.2708 tmin = 804902401, tmax = 805161601 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='31201007', job_status='RUN', time_executed='2026-07-10 05:35:23.163139', time_epoch_executed='1783686923.16' WHERE source_name='4FGL J0921.6+6216' and cadence='daily' and bin_id='2182' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/31201007 Creating custom pfile directory: /lscratch/kocevski/31201007/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=804902401.0 && nMetStart<805161601.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=804902401.0 && nMetStart<805161601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/31201007/ft1_4FGL_J0921.6+6216_daily_bin2182.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=804902401.0 && nMetStart<805161601.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/31201007/ft2_4FGL_J0921.6+6216_daily_bin2182.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/31201007/ft1_4FGL_J0921.6+6216_daily_bin2182.fits outfile=/lscratch/kocevski/31201007/ft1_filteredMKT_4FGL_J0921.6+6216_daily_bin2182.fits ra=140.419 dec=62.2708 rad=12.0 tmin=804902401.0 tmax=805161601.0 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 2.64 user 1.89 sys 0.25 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/31201007/ft2_4FGL_J0921.6+6216_daily_bin2182.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/31201007/ft2_4FGL_J0921.6+6216_daily_bin2182.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/31201007/ft1_filteredMKT_4FGL_J0921.6+6216_daily_bin2182.fits evtable="EVENTS" outfile="/lscratch/kocevski/31201007/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.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 0.76 user 0.18 sys 0.15 Number of photons that the gtmktime cut: 811 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/31201007/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits" evtable="EVENTS" scfile=/lscratch/kocevski/31201007/ft2_4FGL_J0921.6+6216_daily_bin2182.fits sctable="SC_DATA" outfile=/lscratch/kocevski/31200966/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.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/31200966/ft2_4FGL_J0921.6+6216_daily_bin2182.fits .....................! real 7.94 user 7.21 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31200966/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits evtable="EVENTS" scfile=/lscratch/kocevski/31200966/ft2_4FGL_J0921.6+6216_daily_bin2182.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31200966/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits outfile=/lscratch/kocevski/31200966/expmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.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/31200966/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits .....................! real 64.70 user 60.13 sys 3.74 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 239 point sources and 0 extended sources Setting source of interest to: 4FGL J0921.6+6216 @ 140.419 62.2708 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31200966/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits scfile=/lscratch/kocevski/31200966/ft2_4FGL_J0921.6+6216_daily_bin2182.fits outfile=/lscratch/kocevski/31200966/cmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.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=140.419 yref=62.2708 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 0.84 user 0.20 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31200966/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits scfile=/lscratch/kocevski/31200966/ft2_4FGL_J0921.6+6216_daily_bin2182.fits outfile=/lscratch/kocevski/31200966/cmap_HighResolution_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.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=140.419 yref=62.2708 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 0.78 user 0.22 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31200966/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits evtable="EVENTS" scfile=/lscratch/kocevski/31200966/ft2_4FGL_J0921.6+6216_daily_bin2182.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31200966/Model_4FGL_J0921.6+6216_daily_bin2182.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GALtfile=/lscratch/kocevski/31200950/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.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/31200950/ft2_4FGL_J0921.6+6216_daily_bin2182.fits .....................! real 9.96 user 8.69 sys 0.25 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31200950/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits evtable="EVENTS" scfile=/lscratch/kocevski/31200950/ft2_4FGL_J0921.6+6216_daily_bin2182.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31200950/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits outfile=/lscratch/kocevski/31200950/expmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.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/31200950/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits .....................! real 78.99 user 71.67 sys 4.44 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 239 point sources and 0 extended sources Setting source of interest to: 4FGL J0921.6+6216 @ 140.419 62.2708 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31200950/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits scfile=/lscratch/kocevski/31200950/ft2_4FGL_J0921.6+6216_daily_bin2182.fits outfile=/lscratch/kocevski/31200950/cmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.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=140.419 yref=62.2708 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.02 user 0.24 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31200950/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits scfile=/lscratch/kocevski/31200950/ft2_4FGL_J0921.6+6216_daily_bin2182.fits outfile=/lscratch/kocevski/31200950/cmap_HighResolution_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.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=140.419 yref=62.2708 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.17 user 0.23 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31200950/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits evtable="EVENTS" scfile=/lscratch/kocevski/31200950/ft2_4FGL_J0921.6+6216_daily_bin2182.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31200950/Model_4FGL_J0921.6+6216_daily_bin2182.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/31200840/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits.....................! real 36.29 user 34.41 sys 1.39 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31200840/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits', '/lscratch/kocevski/31200840/ft2_4FGL_J0921.6+6216_daily_bin2182.fits', expMap='/lscratch/kocevski/31200840/expmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits', expCube='/lscratch/kocevski/31200840/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31200840/Model_4FGL_J0921.6+6216_daily_bin2182.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0921.6+6216' 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 1.245e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31200840/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits Spacecraft file(s): /lscratch/kocevski/31200840/ft2_4FGL_J0921.6+6216_daily_bin2182.fits Exposure map: /lscratch/kocevski/31200840/expmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits Exposure cube: /lscratch/kocevski/31200840/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31200840/Model_4FGL_J0921.6+6216_daily_bin2182.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8636.34771455 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8636.34063366 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .26603E-01 1.0000 .0000 .10000E+07 2 'norm ' 3.4855 1.0000 .0000 .10000E+07 3 'Prefactor ' .48295E-07 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.3954 1.0000 .0000 .10000E+07 5 'Prefactor ' 10.136 1.0000 .0000 .10000E+07 6 'norm ' .10017E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .27249E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' .18432E-03 1.0000 .0000 .10000E+07 9 'norm ' .29815E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .19947E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' 39.365 1.0000 .0000 .10000E+07 12 'Prefactor ' .80649E-02 1.0000 .0000 .10000E+07 13 'norm ' .38138 1.0000 .0000 .10000E+07 14 'Prefactor ' 9.5077 1.0000 .0000 .10000E+07 15 'Prefactor ' .54934E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' 2.1604 1.0000 .0000 .10000E+07 17 'Prefactor ' 4.8871 1.0000 .0000 .10000E+07 18 'norm ' .51410E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' .22149E-07 1.0000 .0000 .10000E+07 20 'norm ' 2.2783 1.0000 .0000 .10000E+07 21 'norm ' 5.0053 1.0000 .0000 .10000E+07 22 'Prefactor ' 16.853 1.0000 .0000 .10000E+07 23 'norm ' .10330E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' 6.0519 1.0000 .0000 .10000E+07 25 'norm ' .79201 1.0000 .0000 .10000E+07 26 'norm ' .73604 1.0000 _V02 Working on... /lscratch/kocevski/31200839/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits.....................! real 36.38 user 34.40 sys 1.35 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31200839/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits', '/lscratch/kocevski/31200839/ft2_4FGL_J0921.6+6216_daily_bin2182.fits', expMap='/lscratch/kocevski/31200839/expmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits', expCube='/lscratch/kocevski/31200839/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31200839/Model_4FGL_J0921.6+6216_daily_bin2182.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0921.6+6216' 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 1.245e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31200839/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits Spacecraft file(s): /lscratch/kocevski/31200839/ft2_4FGL_J0921.6+6216_daily_bin2182.fits Exposure map: /lscratch/kocevski/31200839/expmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits Exposure cube: /lscratch/kocevski/31200839/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31200839/Model_4FGL_J0921.6+6216_daily_bin2182.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8636.34771455 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8636.34063366 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .26603E-01 1.0000 .0000 .10000E+07 2 'norm ' 3.4855 1.0000 .0000 .10000E+07 3 'Prefactor ' .48295E-07 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.3954 1.0000 .0000 .10000E+07 5 'Prefactor ' 10.136 1.0000 .0000 .10000E+07 6 'norm ' .10017E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .27249E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' .18432E-03 1.0000 .0000 .10000E+07 9 'norm ' .29815E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .19947E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' 39.365 1.0000 .0000 .10000E+07 12 'Prefactor ' .80649E-02 1.0000 .0000 .10000E+07 13 'norm ' .38138 1.0000 .0000 .10000E+07 14 'Prefactor ' 9.5077 1.0000 .0000 .10000E+07 15 'Prefactor ' .54934E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' 2.1604 1.0000 .0000 .10000E+07 17 'Prefactor ' 4.8871 1.0000 .0000 .10000E+07 18 'norm ' .51410E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' .22149E-07 1.0000 .0000 .10000E+07 20 'norm ' 2.2783 1.0000 .0000 .10000E+07 21 'norm ' 5.0053 1.0000 .0000 .10000E+07 22 'Prefactor ' 16.853 1.0000 .0000 .10000E+07 23 'norm ' .10330E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' 6.0519 1.0000 .0000 .10000E+07 25 'norm ' .79201 1.0000 .0000 .10000E+07 26 'norm ' .73604 1.0000 _V02 Working on... /lscratch/kocevski/31200813/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits.....................! real 41.01 user 38.66 sys 1.03 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31200813/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits', '/lscratch/kocevski/31200813/ft2_4FGL_J0921.6+6216_daily_bin2182.fits', expMap='/lscratch/kocevski/31200813/expmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits', expCube='/lscratch/kocevski/31200813/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31200813/Model_4FGL_J0921.6+6216_daily_bin2182.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0921.6+6216' 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 1.245e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31200813/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits Spacecraft file(s): /lscratch/kocevski/31200813/ft2_4FGL_J0921.6+6216_daily_bin2182.fits Exposure map: /lscratch/kocevski/31200813/expmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits Exposure cube: /lscratch/kocevski/31200813/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31200813/Model_4FGL_J0921.6+6216_daily_bin2182.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8636.34771455 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8636.34063366 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .26603E-01 1.0000 .0000 .10000E+07 2 'norm ' 3.4855 1.0000 .0000 .10000E+07 3 'Prefactor ' .48295E-07 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.3954 1.0000 .0000 .10000E+07 5 'Prefactor ' 10.136 1.0000 .0000 .10000E+07 6 'norm ' .10017E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .27249E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' .18432E-03 1.0000 .0000 .10000E+07 9 'norm ' .29815E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .19947E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' 39.365 1.0000 .0000 .10000E+07 12 'Prefactor ' .80649E-02 1.0000 .0000 .10000E+07 13 'norm ' .38138 1.0000 .0000 .10000E+07 14 'Prefactor ' 9.5077 1.0000 .0000 .10000E+07 15 'Prefactor ' .54934E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' 2.1604 1.0000 .0000 .10000E+07 17 'Prefactor ' 4.8871 1.0000 .0000 .10000E+07 18 'norm ' .51410E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' .22149E-07 1.0000 .0000 .10000E+07 20 'norm ' 2.2783 1.0000 .0000 .10000E+07 21 'norm ' 5.0053 1.0000 .0000 .10000E+07 22 'Prefactor ' 16.853 1.0000 .0000 .10000E+07 23 'norm ' .10330E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' 6.0519 1.0000 .0000 .10000E+07 25 'norm ' .79201 1.0000 .0000 .10000E+07 26 'norm ' .73604 1.0000 .0000 .10000E+07 27 'Prefactor ' .40531 1.0000 .0000 .10000E+07 28 'Normalizat' .61467 1.0000 .10000E-01 10.000 29 'Prefactor ' 1.2986 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 8636.334 FROM MIGRAD STATUS=CONVERGED 149 CALLS 2623 TOTAL EDM= .47E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55511E-10 15.823 -.45027E-06** at limit ** 2 norm 3.4818 2.7902 .86223E-07 .15837E-02 3 Prefactor .0000 .73210 -.15427E-06** at limit ** 4 Prefactor 2.4018 2.0375 -.23402E-06 .53364E-02 5 Prefactor 10.142 5.6850 .18698E-06 .44177E-02 6 norm .0000 1.4117 -.99052E-07** at limit ** 7 Prefactor .14433E-08 1.8227 -.22083E-07** at limit ** 8 Prefactor .49905E-07 3.6605 -.52450E-07** at limit ** 9 norm .15543E-08 1.8039 .18599E-06** at limit ** 10 Prefactor .26074E-06 7.2888 -.60676E-06** at limit ** 11 Prefactor 39.490 2.1854 -.30542E-07 .10177E-01 12 Prefactor .61617E-08 6.5736 .13907E-06** at limit ** 13 norm .38237 .72877 -.11624E-06 -.15369E-02 14 Prefactor 9.4868 1.2387 -.37713E-07 -.63323E-02 15 Prefactor .27756E-09 2.8835 .26642E-06** at limit ** 16 Prefactor 2.1209 6.5403 .15652E-05 .12095E-01 17 Prefactor 4.9111 6.9262 .78503E-06 .16675E-01 18 norm .16653E-09 2.2433 .15237E-08** at limit ** 19 Prefactor .25835E-06 15.870 .53961E-07** at limit ** 20 norm 2.2773 .63212 -.45588E-08 .25904E-02 21 norm 5.0063 .98140 .35319E-07 .51923E-02 22 Prefactor 16.970 1.9870 .11787E-06 -.15537E-01 23 norm .16653E-06 5.9601 .44093E-06** at limit ** 24 Prefactor 5.5519 11.014 -.11978E-05 .45821E-01 25 norm .83898 2.0765 .42587E-06 -.51006E-02 26 norm .73658 .72889 -.25516E-07 -.23074E-02 27 Prefactor .83544E-07 5.5621 .66901E-06** at limit ** 28 Normalizat .61565 .17534 -.40267E-05 .25709E-05 29 Prefactor 1.2979 .15405 -.76655E-06 -.60633E-05 ERR DEF= .500 Final values: Prefactor = 5.55112e-11 norm = 3.48184 Prefactor = 0 Prefactor = 2.40182 Prefactor = 10.1422 norm = 0 Prefactor = 1.44329e-09 Prefactor = 4.99045e-08 norm = 1.55431e-09 Prefactor = 2.60736e-07 Prefactor = 39.49 Prefactor = 6.16174e-09 norm = 0.382366 Prefactor = 9.48677 Prefactor = 2.77556e-10 Prefactor = 2.12094 Prefactor = 4.91114 norm = 1.66533e-10 Prefactor = 2.58349e-07 norm = 2.27727 norm = 5.00626 Prefactor = 16.9701 norm = 1.66533e-07 Prefactor = 5.55193 norm = 0.838978 norm = 0.736576 Prefactor = 8.35443e-08 Normalizat = 0.615654 Prefactor = 1.29792 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8636.33439248 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 3.824e-01 7.606e-01 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.298e+00 1.403e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 6.157e-01 1.659e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.36 Ra Dec: 140.419 62.271 Photon Flux Upper Limit: 7.59634080361e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.8678618335e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31200696/likelihoodResults_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 8635.64487232 delta logL = 0.689520167423 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 8635.57658226 delta logL = 0.75781022043 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .51909E-01 1.0000 .0000 .10000E+07 2 'alpha ' 4.7445 1.0000 .0000 5.0000 3 'Normalizat' .56511 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3267 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD TERMINATED WITHOUT CONVERGENCE. FCN= 8635.577 FROM MIGRAD STATUS=FAILED 102 CALLS 291 TOTAL EDM= .42E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .51696E-01 1.7553 .17477E-04** at limit ** 2 alpha 4.7479 3.1568 .58607E-01 -.99244E-05 3 Normalizat .56494 .13394 .34695E-03 .81001E-04 4 Prefactor 1.3268 .12346 .21715E-03 -.10473E-03 ERR DEF= .500 START SIMPLEX MINIMIZATION. CONVERGENCE WHEN EDM .LT. .20E-04 SIMPLEX MINIMIZATION HAS CONVERGED. FCN= 8635.577 FROM SIMPLEX STATUS=UNCHANGED 84 CALLS 375 TOTAL EDM= .12E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .51696E-01 1.7553 .23502E-05** at limit ** 2 alpha 4.7479 3.1568 .34790E-02 -.99244E-05 3 Normalizat .56494 .13394 .12299E-03 .81001E-04 4 Prefactor 1.3268 .12346 .37242E-04 -.10473E-03 ERR DEF= .500 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 8635.577 FROM MIGRAD STATUS=CONVERGED 31 CALLS 406 TOTAL EDM= .93E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .51695E-01 .47951 .34953E-05** at limit ** 2 alpha 4.7479 4.3269 .23443E-02 .26187E-06 3 Normalizat .56494 .16770 .13878E-04 .71433E-04 4 Prefactor 1.3268 .15319 .43430E-04 -.82510E-04 ERR DEF= .500 Final values: norm = 0.0516952 alpha = 4.74795 Normalizat = 0.564941 Prefactor = 1.32676 .0000 .10000E+07 27 'Prefactor ' .40531 1.0000 .0000 .10000E+07 28 'Normalizat' .61467 1.0000 .10000E-01 10.000 29 'Prefactor ' 1.2986 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 8636.334 FROM MIGRAD STATUS=CONVERGED 149 CALLS 2623 TOTAL EDM= .47E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55511E-10 15.823 -.45027E-06** at limit ** 2 norm 3.4818 2.7902 .86223E-07 .15837E-02 3 Prefactor .0000 .73210 -.15427E-06** at limit ** 4 Prefactor 2.4018 2.0375 -.23402E-06 .53364E-02 5 Prefactor 10.142 5.6850 .18698E-06 .44177E-02 6 norm .0000 1.4117 -.99052E-07** at limit ** 7 Prefactor .14433E-08 1.8227 -.22083E-07** at limit ** 8 Prefactor .49905E-07 3.6605 -.52450E-07** at limit ** 9 norm .15543E-08 1.8039 .18599E-06** at limit ** 10 Prefactor .26074E-06 7.2888 -.60676E-06** at limit ** 11 Prefactor 39.490 2.1854 -.30542E-07 .10177E-01 12 Prefactor .61617E-08 6.5736 .13907E-06** at limit ** 13 norm .38237 .72877 -.11624E-06 -.15369E-02 14 Prefactor 9.4868 1.2387 -.37713E-07 -.63323E-02 15 Prefactor .27756E-09 2.8835 .26642E-06** at limit ** 16 Prefactor 2.1209 6.5403 .15652E-05 .12095E-01 17 Prefactor 4.9111 6.9262 .78503E-06 .16675E-01 18 norm .16653E-09 2.2433 .15237E-08** at limit ** 19 Prefactor .25835E-06 15.870 .53961E-07** at limit ** 20 norm 2.2773 .63212 -.45588E-08 .25904E-02 21 norm 5.0063 .98140 .35319E-07 .51923E-02 22 Prefactor 16.970 1.9870 .11787E-06 -.15537E-01 23 norm .16653E-06 5.9601 .44093E-06** at limit ** 24 Prefactor 5.5519 11.014 -.11978E-05 .45821E-01 25 norm .83898 2.0765 .42587E-06 -.51006E-02 26 norm .73658 .72889 -.25516E-07 -.23074E-02 27 Prefactor .83544E-07 5.5621 .66901E-06** at limit ** 28 Normalizat .61565 .17534 -.40267E-05 .25709E-05 29 Prefactor 1.2979 .15405 -.76655E-06 -.60633E-05 ERR DEF= .500 Final values: Prefactor = 5.55112e-11 norm = 3.48184 Prefactor = 0 Prefactor = 2.40182 Prefactor = 10.1422 norm = 0 Prefactor = 1.44329e-09 Prefactor = 4.99045e-08 norm = 1.55431e-09 Prefactor = 2.60736e-07 Prefactor = 39.49 Prefactor = 6.16174e-09 norm = 0.382366 Prefactor = 9.48677 Prefactor = 2.77556e-10 Prefactor = 2.12094 Prefactor = 4.91114 norm = 1.66533e-10 Prefactor = 2.58349e-07 norm = 2.27727 norm = 5.00626 Prefactor = 16.9701 norm = 1.66533e-07 Prefactor = 5.55193 norm = 0.838978 norm = 0.736576 Prefactor = 8.35443e-08 Normalizat = 0.615654 Prefactor = 1.29792 ********** ** 18 **HESSE ********** FCN= 8635.577 FROM HESSE STATUS=OK 25 CALLS 431 TOTAL EDM= .82E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .51695E-01 .19263 .13981E-06 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 4.7479 4.7507 .93772E-04 1.1179 3 Normalizat .56494 .16765 .27756E-05 -1.0949 4 Prefactor 1.3268 .15269 .86860E-05 -.82515 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.20834e-11 Minuit parameter uncertainties: 1 0.192626 2 2.45127 3 0.167796 4 0.152743 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8635.5765798 delta logL = 0.7578126801 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 5.170e-02 1.926e-01 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 4.748e+00 2.451e+00 0.000e+00 5.000e+00 ( 1.000e+00) 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.327e+00 1.527e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 5.649e-01 1.678e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.00 Ra Dec: 140.419 62.271 Photon Index (Free Index): 4.75 +/- 2.45 Photon Flux (Free Index): 5.22e-08 +/- 4.39e-08 Energy Flux (Free Index): 7.23e-06 +/- 6.32e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31200696/cmap_HighResolution_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.87e-05', comment='SUCCESS', energy_flux2='7.23e-06', dlogl='7.58e-01', photon_flux2='5.22e-08', job_status='DONE', time_completed='2026-07-10 05:39:20.620820', photon_index_error2='2.45', photon_index2='4.75', ts='0.36', fit_tolerance='1e-08', GAL='1.30', photon_index_error='0.00', photon_flux_upper_limit='7.60e-08', energy_flux_error2='6.32e-06', EG='0.62', time_epoch_completed='1783687160.62', return_code='0', job_id='31200696', GAL2='1.33', EG2='0.56', return_code2='0', photon_flux_error2='4.39e-08', ts2='2.00', photon_index='2.22' WHERE bin_id='2182' AND source_name='4FGL J0921.6+6216' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Jul 10 05:39:21 PDT 2026 .0000 .10000E+07 27 'Prefactor ' .40531 1.0000 .0000 .10000E+07 28 'Normalizat' .61467 1.0000 .10000E-01 10.000 29 'Prefactor ' 1.2986 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 8636.334 FROM MIGRAD STATUS=CONVERGED 149 CALLS 2623 TOTAL EDM= .47E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55511E-10 15.823 -.45027E-06** at limit ** 2 norm 3.4818 2.7902 .86223E-07 .15837E-02 3 Prefactor .0000 .73210 -.15427E-06** at limit ** 4 Prefactor 2.4018 2.0375 -.23402E-06 .53364E-02 5 Prefactor 10.142 5.6850 .18698E-06 .44177E-02 6 norm .0000 1.4117 -.99052E-07** at limit ** 7 Prefactor .14433E-08 1.8227 -.22083E-07** at limit ** 8 Prefactor .49905E-07 3.6605 -.52450E-07** at limit ** 9 norm .15543E-08 1.8039 .18599E-06** at limit ** 10 Prefactor .26074E-06 7.2888 -.60676E-06** at limit ** 11 Prefactor 39.490 2.1854 -.30542E-07 .10177E-01 12 Prefactor .61617E-08 6.5736 .13907E-06** at limit ** 13 norm .38237 .72877 -.11624E-06 -.15369E-02 14 Prefactor 9.4868 1.2387 -.37713E-07 -.63323E-02 15 Prefactor .27756E-09 2.8835 .26642E-06** at limit ** 16 Prefactor 2.1209 6.5403 .15652E-05 .12095E-01 17 Prefactor 4.9111 6.9262 .78503E-06 .16675E-01 18 norm .16653E-09 2.2433 .15237E-08** at limit ** 19 Prefactor .25835E-06 15.870 .53961E-07** at limit ** 20 norm 2.2773 .63212 -.45588E-08 .25904E-02 21 norm 5.0063 .98140 .35319E-07 .51923E-02 22 Prefactor 16.970 1.9870 .11787E-06 -.15537E-01 23 norm .16653E-06 5.9601 .44093E-06** at limit ** 24 Prefactor 5.5519 11.014 -.11978E-05 .45821E-01 25 norm .83898 2.0765 .42587E-06 -.51006E-02 26 norm .73658 .72889 -.25516E-07 -.23074E-02 27 Prefactor .83544E-07 5.5621 .66901E-06** at limit ** 28 Normalizat .61565 .17534 -.40267E-05 .25709E-05 29 Prefactor 1.2979 .15405 -.76655E-06 -.60633E-05 ERR DEF= .500 Final values: Prefactor = 5.55112e-11 norm = 3.48184 Prefactor = 0 Prefactor = 2.40182 Prefactor = 10.1422 norm = 0 Prefactor = 1.44329e-09 Prefactor = 4.99045e-08 norm = 1.55431e-09 Prefactor = 2.60736e-07 Prefactor = 39.49 Prefactor = 6.16174e-09 norm = 0.382366 Prefactor = 9.48677 Prefactor = 2.77556e-10 Prefactor = 2.12094 Prefactor = 4.91114 norm = 1.66533e-10 Prefactor = 2.58349e-07 norm = 2.27727 norm = 5.00626 Prefactor = 16.9701 norm = 1.66533e-07 Prefactor = 5.55193 norm = 0.838978 norm = 0.736576 Prefactor = 8.35443e-08 Normalizat = 0.615654 Prefactor = 1.29792 ********** ** 18 **HESSE ********** FCN= 8636.334 FROM HESSE STATUS=OK 613 CALLS 3236 TOTAL EDM= .28E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55511E-10 15.684 .16636E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.4818 2.7991 .54135E-03 -1.5671 3 Prefactor .0000 .72487 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 2.4018 8.8131 .66139E-03 -1.5677 5 Prefactor 10.142 6.0247 .31448E-03 -1.5644 6 norm .0000 1.3836 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .14433E-08 3.5453 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .49905E-07 10.108 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .15543E-08 3.5263 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .26074E-06 9.2189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 39.490 20.087 .15940E-03 -1.5582 12 Prefactor .61617E-08 6.6043 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .38237 .76062 .91677E-03 -1.5696 14 Prefactor 9.4868 12.402 .32476E-03 -1.5646 15 Prefactor .27756E-09 2.8545 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 2.1209 6.7793 .70054E-03 -1.5679 17 Prefactor 4.9111 7.0806 .45476E-03 -1.5664 18 norm .16653E-09 2.2412 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .25835E-06 17.128 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 2.2773 .63486 .67998E-03 -1.5678 21 norm 5.0063 .98624 .44925E-03 -1.5663 22 Prefactor 16.970 22.700 .24370E-03 -1.5626 23 norm .16653E-06 10.789 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 5.5519 24.404 .40790E-03 -1.5661 25 norm .83898 3.0177 .53533E-03 -1.5690 26 norm .73658 .71850 .57830E-03 -1.5691 27 Prefactor .83544E-07 50.407 .88874E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Normalizat .61565 .16579 .75269E-01 -1.0732 29 Prefactor 1.2979 .14029 .49599E-01 -.83369 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.81959e-07 Minuit parameter uncertainties: 1 6.01551e-05 2 2.79913 3 4.54391e-06 4 8.8131 5 6.0247 6 4.03594e-06 7 0.000142428 8 0.00142039 9 0.000148616 10 0.00310067 11 20.0869 12 0.000402698 13 0.760619 14 12.4017 15 5.83848e-05 16 6.77931 17 7.08066 18 4.02937e-05 19 0.00420698 20 0.634859 21 0.986244 22 22.6998 23 0.00268103 24 23.2803 25 3.01766 26 0.718498 27 0.00410382 28 0.165921 29 0.140335 ********** ** 18 **HESSE ********** FCN= 8636.334 FROM HESSE STATUS=OK 613 CALLS 3236 TOTAL EDM= .28E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55511E-10 15.684 .16636E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.4818 2.7991 .54135E-03 -1.5671 3 Prefactor .0000 .72487 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 2.4018 8.8131 .66139E-03 -1.5677 5 Prefactor 10.142 6.0247 .31448E-03 -1.5644 6 norm .0000 1.3836 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .14433E-08 3.5453 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .49905E-07 10.108 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .15543E-08 3.5263 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .26074E-06 9.2189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 39.490 20.087 .15940E-03 -1.5582 12 Prefactor .61617E-08 6.6043 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .38237 .76062 .91677E-03 -1.5696 14 Prefactor 9.4868 12.402 .32476E-03 -1.5646 15 Prefactor .27756E-09 2.8545 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 2.1209 6.7793 .70054E-03 -1.5679 17 Prefactor 4.9111 7.0806 .45476E-03 -1.5664 18 norm .16653E-09 2.2412 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .25835E-06 17.128 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 2.2773 .63486 .67998E-03 -1.5678 21 norm 5.0063 .98624 .44925E-03 -1.5663 22 Prefactor 16.970 22.700 .24370E-03 -1.5626 23 norm .16653E-06 10.789 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 5.5519 24.404 .40790E-03 -1.5661 25 norm .83898 3.0177 .53533E-03 -1.5690 26 norm .73658 .71850 .57830E-03 -1.5691 27 Prefactor .83544E-07 50.407 .88874E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Normalizat .61565 .16579 .75269E-01 -1.0732 29 Prefactor 1.2979 .14029 .49599E-01 -.83369 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.81959e-07 Minuit parameter uncertainties: 1 6.01551e-05 2 2.79913 3 4.54391e-06 4 8.8131 5 6.0247 6 4.03594e-06 7 0.000142428 8 0.00142039 9 0.000148616 10 0.00310067 11 20.0869 12 0.000402698 13 0.760619 14 12.4017 15 5.83848e-05 16 6.77931 17 7.08066 18 4.02937e-05 19 0.00420698 20 0.634859 21 0.986244 22 22.6998 23 0.00268103 24 23.2803 25 3.01766 26 0.718498 27 0.00410382 28 0.165921 29 0.140335 ********** ** 18 **HESSE ********** FCN= 8636.334 FROM HESSE STATUS=OK 613 CALLS 3236 TOTAL EDM= .28E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55511E-10 15.684 .16636E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.4818 2.7991 .54135E-03 -1.5671 3 Prefactor .0000 .72487 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 2.4018 8.8131 .66139E-03 -1.5677 5 Prefactor 10.142 6.0247 .31448E-03 -1.5644 6 norm .0000 1.3836 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .14433E-08 3.5453 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .49905E-07 10.108 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .15543E-08 3.5263 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .26074E-06 9.2189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 39.490 20.087 .15940E-03 -1.5582 12 Prefactor .61617E-08 6.6043 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .38237 .76062 .91677E-03 -1.5696 14 Prefactor 9.4868 12.402 .32476E-03 -1.5646 15 Prefactor .27756E-09 2.8545 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 2.1209 6.7793 .70054E-03 -1.5679 17 Prefactor 4.9111 7.0806 .45476E-03 -1.5664 18 norm .16653E-09 2.2412 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .25835E-06 17.128 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 2.2773 .63486 .67998E-03 -1.5678 21 norm 5.0063 .98624 .44925E-03 -1.5663 22 Prefactor 16.970 22.700 .24370E-03 -1.5626 23 norm .16653E-06 10.789 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 5.5519 24.404 .40790E-03 -1.5661 25 norm .83898 3.0177 .53533E-03 -1.5690 26 norm .73658 .71850 .57830E-03 -1.5691 27 Prefactor .83544E-07 50.407 .88874E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Normalizat .61565 .16579 .75269E-01 -1.0732 29 Prefactor 1.2979 .14029 .49599E-01 -.83369 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.81959e-07 Minuit parameter uncertainties: 1 6.01551e-05 2 2.79913 3 4.54391e-06 4 8.8131 5 6.0247 6 4.03594e-06 7 0.000142428 8 0.00142039 9 0.000148616 10 0.00310067 11 20.0869 12 0.000402698 13 0.760619 14 12.4017 15 5.83848e-05 16 6.77931 17 7.08066 18 4.02937e-05 19 0.00420698 20 0.634859 21 0.986244 22 22.6998 23 0.00268103 24 23.2803 25 3.01766 26 0.718498 27 0.00410382 28 0.165921 29 0.140335 tfile=/lscratch/kocevski/31201007/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.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/31201007/ft2_4FGL_J0921.6+6216_daily_bin2182.fits .....................! real 8.07 user 7.41 sys 0.23 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/31201007/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits evtable="EVENTS" scfile=/lscratch/kocevski/31201007/ft2_4FGL_J0921.6+6216_daily_bin2182.fits sctable="SC_DATA" expcube=/lscratch/kocevski/31201007/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits outfile=/lscratch/kocevski/31201007/expmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.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/31201007/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits .....................! real 64.62 user 59.85 sys 3.73 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 239 point sources and 0 extended sources Setting source of interest to: 4FGL J0921.6+6216 @ 140.419 62.2708 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/31201007/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits scfile=/lscratch/kocevski/31201007/ft2_4FGL_J0921.6+6216_daily_bin2182.fits outfile=/lscratch/kocevski/31201007/cmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.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=140.419 yref=62.2708 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 1.00 user 0.21 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/31201007/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits scfile=/lscratch/kocevski/31201007/ft2_4FGL_J0921.6+6216_daily_bin2182.fits outfile=/lscratch/kocevski/31201007/cmap_HighResolution_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.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=140.419 yref=62.2708 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 0.78 user 0.21 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/31201007/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits evtable="EVENTS" scfile=/lscratch/kocevski/31201007/ft2_4FGL_J0921.6+6216_daily_bin2182.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/31201007/Model_4FGL_J0921.6+6216_daily_bin2182.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) = 8636.33439248 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 3.824e-01 7.606e-01 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.298e+00 1.403e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 6.157e-01 1.659e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.36 Ra Dec: 140.419 62.271 Photon Flux Upper Limit: 7.59634080361e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.8678618335e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31200840/likelihoodResults_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 8635.64487232 delta logL = 0.689520167423 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 8635.57658226 delta logL = 0.75781022043 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .51909E-01 1.0000 .0000 .10000E+07 2 'alpha ' 4.7445 1.0000 .0000 5.0000 3 'Normalizat' .56511 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3267 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD TERMINATED WITHOUT CONVERGENCE. FCN= 8635.577 FROM MIGRAD STATUS=FAILED 102 CALLS 291 TOTAL EDM= .42E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .51696E-01 1.7553 .17477E-04** at limit ** 2 alpha 4.7479 3.1568 .58607E-01 -.99244E-05 3 Normalizat .56494 .13394 .34695E-03 .81001E-04 4 Prefactor 1.3268 .12346 .21715E-03 -.10473E-03 ERR DEF= .500 START SIMPLEX MINIMIZATION. CONVERGENCE WHEN EDM .LT. .20E-04 SIMPLEX MINIMIZATION HAS CONVERGED. FCN= 8635.577 FROM SIMPLEX STATUS=UNCHANGED 84 CALLS 375 TOTAL EDM= .12E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .51696E-01 1.7553 .23502E-05** at limit ** 2 alpha 4.7479 3.1568 .34790E-02 -.99244E-05 3 Normalizat .56494 .13394 .12299E-03 .81001E-04 4 Prefactor 1.3268 .12346 .37242E-04 -.10473E-03 ERR DEF= .500 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 8635.577 FROM MIGRAD STATUS=CONVERGED 31 CALLS 406 TOTAL EDM= .93E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .51695E-01 .47951 .34953E-05** at limit ** 2 alpha 4.7479 4.3269 .23443E-02 .26187E-06 3 Normalizat .56494 .16770 .13878E-04 .71433E-04 4 Prefactor 1.3268 .15319 .43430E-04 -.82510E-04 ERR DEF= .500 Final values: norm = 0.0516952 alpha = 4.74795 Normalizat = 0.564941 Prefactor = 1.32676 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8636.33439248 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 3.824e-01 7.606e-01 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.298e+00 1.403e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 6.157e-01 1.659e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.36 Ra Dec: 140.419 62.271 Photon Flux Upper Limit: 7.59634080361e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.8678618335e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31200839/likelihoodResults_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 8635.64487232 delta logL = 0.689520167423 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 8635.57658226 delta logL = 0.75781022043 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .51909E-01 1.0000 .0000 .10000E+07 2 'alpha ' 4.7445 1.0000 .0000 5.0000 3 'Normalizat' .56511 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3267 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD TERMINATED WITHOUT CONVERGENCE. FCN= 8635.577 FROM MIGRAD STATUS=FAILED 102 CALLS 291 TOTAL EDM= .42E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .51696E-01 1.7553 .17477E-04** at limit ** 2 alpha 4.7479 3.1568 .58607E-01 -.99244E-05 3 Normalizat .56494 .13394 .34695E-03 .81001E-04 4 Prefactor 1.3268 .12346 .21715E-03 -.10473E-03 ERR DEF= .500 START SIMPLEX MINIMIZATION. CONVERGENCE WHEN EDM .LT. .20E-04 SIMPLEX MINIMIZATION HAS CONVERGED. FCN= 8635.577 FROM SIMPLEX STATUS=UNCHANGED 84 CALLS 375 TOTAL EDM= .12E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .51696E-01 1.7553 .23502E-05** at limit ** 2 alpha 4.7479 3.1568 .34790E-02 -.99244E-05 3 Normalizat .56494 .13394 .12299E-03 .81001E-04 4 Prefactor 1.3268 .12346 .37242E-04 -.10473E-03 ERR DEF= .500 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 8635.577 FROM MIGRAD STATUS=CONVERGED 31 CALLS 406 TOTAL EDM= .93E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .51695E-01 .47951 .34953E-05** at limit ** 2 alpha 4.7479 4.3269 .23443E-02 .26187E-06 3 Normalizat .56494 .16770 .13878E-04 .71433E-04 4 Prefactor 1.3268 .15319 .43430E-04 -.82510E-04 ERR DEF= .500 Final values: norm = 0.0516952 alpha = 4.74795 Normalizat = 0.564941 Prefactor = 1.32676 ********** ** 18 **HESSE ********** FCN= 8635.577 FROM HESSE STATUS=OK 25 CALLS 431 TOTAL EDM= .82E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .51695E-01 .19263 .13981E-06 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 4.7479 4.7507 .93772E-04 1.1179 3 Normalizat .56494 .16765 .27756E-05 -1.0949 4 Prefactor 1.3268 .15269 .86860E-05 -.82515 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.20834e-11 Minuit parameter uncertainties: 1 0.192626 2 2.45127 3 0.167796 4 0.152743 ********** ** 18 **HESSE ********** FCN= 8635.577 FROM HESSE STATUS=OK 25 CALLS 431 TOTAL EDM= .82E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .51695E-01 .19263 .13981E-06 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 4.7479 4.7507 .93772E-04 1.1179 3 Normalizat .56494 .16765 .27756E-05 -1.0949 4 Prefactor 1.3268 .15269 .86860E-05 -.82515 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.20834e-11 Minuit parameter uncertainties: 1 0.192626 2 2.45127 3 0.167796 4 0.152743 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8635.5765798 delta logL = 0.7578126801 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 5.170e-02 1.926e-01 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 4.748e+00 2.451e+00 0.000e+00 5.000e+00 ( 1.000e+00) 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.327e+00 1.527e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 5.649e-01 1.678e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.00 Ra Dec: 140.419 62.271 Photon Index (Free Index): 4.75 +/- 2.45 Photon Flux (Free Index): 5.22e-08 +/- 4.39e-08 Energy Flux (Free Index): 7.23e-06 +/- 6.32e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31200840/cmap_HighResolution_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.87e-05', comment='SUCCESS', energy_flux2='7.23e-06', dlogl='7.58e-01', photon_flux2='5.22e-08', job_status='DONE', time_completed='2026-07-10 05:41:04.388348', photon_index_error2='2.45', photon_index2='4.75', ts='0.36', fit_tolerance='1e-08', GAL='1.30', photon_index_error='0.00', photon_flux_upper_limit='7.60e-08', energy_flux_error2='6.32e-06', EG='0.62', time_epoch_completed='1783687264.39', return_code='0', job_id='31200840', GAL2='1.33', EG2='0.56', return_code2='0', photon_flux_error2='4.39e-08', ts2='2.00', photon_index='2.22' WHERE bin_id='2182' AND source_name='4FGL J0921.6+6216' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Jul 10 05:41:04 PDT 2026 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8635.5765798 delta logL = 0.7578126801 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 5.170e-02 1.926e-01 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 4.748e+00 2.451e+00 0.000e+00 5.000e+00 ( 1.000e+00) 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.327e+00 1.527e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 5.649e-01 1.678e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.00 Ra Dec: 140.419 62.271 Photon Index (Free Index): 4.75 +/- 2.45 Photon Flux (Free Index): 5.22e-08 +/- 4.39e-08 Energy Flux (Free Index): 7.23e-06 +/- 6.32e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31200839/cmap_HighResolution_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.87e-05', comment='SUCCESS', energy_flux2='7.23e-06', dlogl='7.58e-01', photon_flux2='5.22e-08', job_status='DONE', time_completed='2026-07-10 05:41:05.204264', photon_index_error2='2.45', photon_index2='4.75', ts='0.36', fit_tolerance='1e-08', GAL='1.30', photon_index_error='0.00', photon_flux_upper_limit='7.60e-08', energy_flux_error2='6.32e-06', EG='0.62', time_epoch_completed='1783687265.2', return_code='0', job_id='31200839', GAL2='1.33', EG2='0.56', return_code2='0', photon_flux_error2='4.39e-08', ts2='2.00', photon_index='2.22' WHERE bin_id='2182' AND source_name='4FGL J0921.6+6216' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Jul 10 05:41:05 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8636.33439248 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 3.824e-01 7.606e-01 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.298e+00 1.403e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 6.157e-01 1.659e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.36 Ra Dec: 140.419 62.271 Photon Flux Upper Limit: 7.59634080361e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.8678618335e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31200813/likelihoodResults_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 8635.64487232 delta logL = 0.689520167423 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 8635.57658226 delta logL = 0.75781022043 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .51909E-01 1.0000 .0000 .10000E+07 2 'alpha ' 4.7445 1.0000 .0000 5.0000 3 'Normalizat' .56511 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3267 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD TERMINATED WITHOUT CONVERGENCE. FCN= 8635.577 FROM MIGRAD STATUS=FAILED 102 CALLS 291 TOTAL EDM= .42E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .51696E-01 1.7553 .17477E-04** at limit ** 2 alpha 4.7479 3.1568 .58607E-01 -.99244E-05 3 Normalizat .56494 .13394 .34695E-03 .81001E-04 4 Prefactor 1.3268 .12346 .21715E-03 -.10473E-03 ERR DEF= .500 START SIMPLEX MINIMIZATION. CONVERGENCE WHEN EDM .LT. .20E-04 SIMPLEX MINIMIZATION HAS CONVERGED. FCN= 8635.577 FROM SIMPLEX STATUS=UNCHANGED 84 CALLS 375 TOTAL EDM= .12E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .51696E-01 1.7553 .23502E-05** at limit ** 2 alpha 4.7479 3.1568 .34790E-02 -.99244E-05 3 Normalizat .56494 .13394 .12299E-03 .81001E-04 4 Prefactor 1.3268 .12346 .37242E-04 -.10473E-03 ERR DEF= .500 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 8635.577 FROM MIGRAD STATUS=CONVERGED 31 CALLS 406 TOTAL EDM= .93E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .51695E-01 .47951 .34953E-05** at limit ** 2 alpha 4.7479 4.3269 .23443E-02 .26187E-06 3 Normalizat .56494 .16770 .13878E-04 .71433E-04 4 Prefactor 1.3268 .15319 .43430E-04 -.82510E-04 ERR DEF= .500 Final values: norm = 0.0516952 alpha = 4.74795 Normalizat = 0.564941 Prefactor = 1.32676 ********** ** 18 **HESSE ********** FCN= 8635.577 FROM HESSE STATUS=OK 25 CALLS 431 TOTAL EDM= .82E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .51695E-01 .19263 .13981E-06 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 4.7479 4.7507 .93772E-04 1.1179 3 Normalizat .56494 .16765 .27756E-05 -1.0949 4 Prefactor 1.3268 .15269 .86860E-05 -.82515 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.20834e-11 Minuit parameter uncertainties: 1 0.192626 2 2.45127 3 0.167796 4 0.152743 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8635.5765798 delta logL = 0.7578126801 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 5.170e-02 1.926e-01 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 4.748e+00 2.451e+00 0.000e+00 5.000e+00 ( 1.000e+00) 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.327e+00 1.527e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 5.649e-01 1.678e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.00 Ra Dec: 140.419 62.271 Photon Index (Free Index): 4.75 +/- 2.45 Photon Flux (Free Index): 5.22e-08 +/- 4.39e-08 Energy Flux (Free Index): 7.23e-06 +/- 6.32e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31200813/cmap_HighResolution_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.87e-05', comment='SUCCESS', energy_flux2='7.23e-06', dlogl='7.58e-01', photon_flux2='5.22e-08', job_status='DONE', time_completed='2026-07-10 05:41:35.795009', photon_index_error2='2.45', photon_index2='4.75', ts='0.36', fit_tolerance='1e-08', GAL='1.30', photon_index_error='0.00', photon_flux_upper_limit='7.60e-08', energy_flux_error2='6.32e-06', EG='0.62', time_epoch_completed='1783687295.8', return_code='0', job_id='31200813', GAL2='1.33', EG2='0.56', return_code2='0', photon_flux_error2='4.39e-08', ts2='2.00', photon_index='2.22' WHERE bin_id='2182' AND source_name='4FGL J0921.6+6216' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Jul 10 05:41:36 PDT 2026 _V02 Working on... /lscratch/kocevski/31200966/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits.....................! real 34.57 user 32.69 sys 1.30 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31200966/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits', '/lscratch/kocevski/31200966/ft2_4FGL_J0921.6+6216_daily_bin2182.fits', expMap='/lscratch/kocevski/31200966/expmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits', expCube='/lscratch/kocevski/31200966/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31200966/Model_4FGL_J0921.6+6216_daily_bin2182.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0921.6+6216' 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 1.245e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31200966/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits Spacecraft file(s): /lscratch/kocevski/31200966/ft2_4FGL_J0921.6+6216_daily_bin2182.fits Exposure map: /lscratch/kocevski/31200966/expmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits Exposure cube: /lscratch/kocevski/31200966/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31200966/Model_4FGL_J0921.6+6216_daily_bin2182.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8636.34771455 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8636.34063366 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .26603E-01 1.0000 .0000 .10000E+07 2 'norm ' 3.4855 1.0000 .0000 .10000E+07 3 'Prefactor ' .48295E-07 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.3954 1.0000 .0000 .10000E+07 5 'Prefactor ' 10.136 1.0000 .0000 .10000E+07 6 'norm ' .10017E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .27249E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' .18432E-03 1.0000 .0000 .10000E+07 9 'norm ' .29815E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .19947E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' 39.365 1.0000 .0000 .10000E+07 12 'Prefactor ' .80649E-02 1.0000 .0000 .10000E+07 13 'norm ' .38138 1.0000 .0000 .10000E+07 14 'Prefactor ' 9.5077 1.0000 .0000 .10000E+07 15 'Prefactor ' .54934E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' 2.1604 1.0000 .0000 .10000E+07 17 'Prefactor ' 4.8871 1.0000 .0000 .10000E+07 18 'norm ' .51410E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' .22149E-07 1.0000 .0000 .10000E+07 20 'norm ' 2.2783 1.0000 .0000 .10000E+07 21 'norm ' 5.0053 1.0000 .0000 .10000E+07 22 'Prefactor ' 16.853 1.0000 .0000 .10000E+07 23 'norm ' .10330E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' 6.0519 1.0000 .0000 .10000E+07 25 'norm ' .79201 1.0000 .0000 .10000E+07 26 'norm ' .73604 1.0000 .0000 .10000E+07 27 'Prefactor ' .40531 1.0000 .0000 .10000E+07 28 'Normalizat' .61467 1.0000 .10000E-01 10.000 29 'Prefactor ' 1.2986 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 8636.334 FROM MIGRAD STATUS=CONVERGED 149 CALLS 2623 TOTAL EDM= .47E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55511E-10 15.823 -.45027E-06** at limit ** 2 norm 3.4818 2.7902 .86223E-07 .15837E-02 3 Prefactor .0000 .73210 -.15427E-06** at limit ** 4 Prefactor 2.4018 2.0375 -.23402E-06 .53364E-02 5 Prefactor 10.142 5.6850 .18698E-06 .44177E-02 6 norm .0000 1.4117 -.99052E-07** at limit ** 7 Prefactor .14433E-08 1.8227 -.22083E-07** at limit ** 8 Prefactor .49905E-07 3.6605 -.52450E-07** at limit ** 9 norm .15543E-08 1.8039 .18599E-06** at limit ** 10 Prefactor .26074E-06 7.2888 -.60676E-06** at limit ** 11 Prefactor 39.490 2.1854 -.30542E-07 .10177E-01 12 Prefactor .61617E-08 6.5736 .13907E-06** at limit ** 13 norm .38237 .72877 -.11624E-06 -.15369E-02 14 Prefactor 9.4868 1.2387 -.37713E-07 -.63323E-02 15 Prefactor .27756E-09 2.8835 .26642E-06** at limit ** 16 Prefactor 2.1209 6.5403 .15652E-05 .12095E-01 17 Prefactor 4.9111 6.9262 .78503E-06 .16675E-01 18 norm .16653E-09 2.2433 .15237E-08** at limit ** 19 Prefactor .25835E-06 15.870 .53961E-07** at limit ** 20 norm 2.2773 .63212 -.45588E-08 .25904E-02 21 norm 5.0063 .98140 .35319E-07 .51923E-02 22 Prefactor 16.970 1.9870 .11787E-06 -.15537E-01 23 norm .16653E-06 5.9601 .44093E-06** at limit ** 24 Prefactor 5.5519 11.014 -.11978E-05 .45821E-01 25 norm .83898 2.0765 .42587E-06 -.51006E-02 26 norm .73658 .72889 -.25516E-07 -.23074E-02 27 Prefactor .83544E-07 5.5621 .66901E-06** at limit ** 28 Normalizat .61565 .17534 -.40267E-05 .25709E-05 29 Prefactor 1.2979 .15405 -.76655E-06 -.60633E-05 ERR DEF= .500 Final values: Prefactor = 5.55112e-11 norm = 3.48184 Prefactor = 0 Prefactor = 2.40182 Prefactor = 10.1422 norm = 0 Prefactor = 1.44329e-09 Prefactor = 4.99045e-08 norm = 1.55431e-09 Prefactor = 2.60736e-07 Prefactor = 39.49 Prefactor = 6.16174e-09 norm = 0.382366 Prefactor = 9.48677 Prefactor = 2.77556e-10 Prefactor = 2.12094 Prefactor = 4.91114 norm = 1.66533e-10 Prefactor = 2.58349e-07 norm = 2.27727 norm = 5.00626 Prefactor = 16.9701 norm = 1.66533e-07 Prefactor = 5.55193 norm = 0.838978 norm = 0.736576 Prefactor = 8.35443e-08 Normalizat = 0.615654 Prefactor = 1.29792 _V02 Working on... /lscratch/kocevski/31200950/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits.....................! real 41.11 user 39.01 sys 0.98 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31200950/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits', '/lscratch/kocevski/31200950/ft2_4FGL_J0921.6+6216_daily_bin2182.fits', expMap='/lscratch/kocevski/31200950/expmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits', expCube='/lscratch/kocevski/31200950/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31200950/Model_4FGL_J0921.6+6216_daily_bin2182.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0921.6+6216' 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 1.245e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31200950/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits Spacecraft file(s): /lscratch/kocevski/31200950/ft2_4FGL_J0921.6+6216_daily_bin2182.fits Exposure map: /lscratch/kocevski/31200950/expmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits Exposure cube: /lscratch/kocevski/31200950/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31200950/Model_4FGL_J0921.6+6216_daily_bin2182.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8636.34771455 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8636.34063366 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .26603E-01 1.0000 .0000 .10000E+07 2 'norm ' 3.4855 1.0000 .0000 .10000E+07 3 'Prefactor ' .48295E-07 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.3954 1.0000 .0000 .10000E+07 5 'Prefactor ' 10.136 1.0000 .0000 .10000E+07 6 'norm ' .10017E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .27249E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' .18432E-03 1.0000 .0000 .10000E+07 9 'norm ' .29815E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .19947E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' 39.365 1.0000 .0000 .10000E+07 12 'Prefactor ' .80649E-02 1.0000 .0000 .10000E+07 13 'norm ' .38138 1.0000 .0000 .10000E+07 14 'Prefactor ' 9.5077 1.0000 .0000 .10000E+07 15 'Prefactor ' .54934E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' 2.1604 1.0000 .0000 .10000E+07 17 'Prefactor ' 4.8871 1.0000 .0000 .10000E+07 18 'norm ' .51410E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' .22149E-07 1.0000 .0000 .10000E+07 20 'norm ' 2.2783 1.0000 .0000 .10000E+07 21 'norm ' 5.0053 1.0000 .0000 .10000E+07 22 'Prefactor ' 16.853 1.0000 .0000 .10000E+07 23 'norm ' .10330E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' 6.0519 1.0000 .0000 .10000E+07 25 'norm ' .79201 1.0000 .0000 .10000E+07 26 'norm ' .73604 1.0000 ********** ** 18 **HESSE ********** FCN= 8636.334 FROM HESSE STATUS=OK 613 CALLS 3236 TOTAL EDM= .28E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55511E-10 15.684 .16636E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.4818 2.7991 .54135E-03 -1.5671 3 Prefactor .0000 .72487 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 2.4018 8.8131 .66139E-03 -1.5677 5 Prefactor 10.142 6.0247 .31448E-03 -1.5644 6 norm .0000 1.3836 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .14433E-08 3.5453 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .49905E-07 10.108 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .15543E-08 3.5263 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .26074E-06 9.2189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 39.490 20.087 .15940E-03 -1.5582 12 Prefactor .61617E-08 6.6043 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .38237 .76062 .91677E-03 -1.5696 14 Prefactor 9.4868 12.402 .32476E-03 -1.5646 15 Prefactor .27756E-09 2.8545 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 2.1209 6.7793 .70054E-03 -1.5679 17 Prefactor 4.9111 7.0806 .45476E-03 -1.5664 18 norm .16653E-09 2.2412 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .25835E-06 17.128 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 2.2773 .63486 .67998E-03 -1.5678 21 norm 5.0063 .98624 .44925E-03 -1.5663 22 Prefactor 16.970 22.700 .24370E-03 -1.5626 23 norm .16653E-06 10.789 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 5.5519 24.404 .40790E-03 -1.5661 25 norm .83898 3.0177 .53533E-03 -1.5690 26 norm .73658 .71850 .57830E-03 -1.5691 27 Prefactor .83544E-07 50.407 .88874E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Normalizat .61565 .16579 .75269E-01 -1.0732 29 Prefactor 1.2979 .14029 .49599E-01 -.83369 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.81959e-07 Minuit parameter uncertainties: 1 6.01551e-05 2 2.79913 3 4.54391e-06 4 8.8131 5 6.0247 6 4.03594e-06 7 0.000142428 8 0.00142039 9 0.000148616 10 0.00310067 11 20.0869 12 0.000402698 13 0.760619 14 12.4017 15 5.83848e-05 16 6.77931 17 7.08066 18 4.02937e-05 19 0.00420698 20 0.634859 21 0.986244 22 22.6998 23 0.00268103 24 23.2803 25 3.01766 26 0.718498 27 0.00410382 28 0.165921 29 0.140335 .0000 .10000E+07 27 'Prefactor ' .40531 1.0000 .0000 .10000E+07 28 'Normalizat' .61467 1.0000 .10000E-01 10.000 29 'Prefactor ' 1.2986 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 8636.334 FROM MIGRAD STATUS=CONVERGED 149 CALLS 2623 TOTAL EDM= .47E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55511E-10 15.823 -.45027E-06** at limit ** 2 norm 3.4818 2.7902 .86223E-07 .15837E-02 3 Prefactor .0000 .73210 -.15427E-06** at limit ** 4 Prefactor 2.4018 2.0375 -.23402E-06 .53364E-02 5 Prefactor 10.142 5.6850 .18698E-06 .44177E-02 6 norm .0000 1.4117 -.99052E-07** at limit ** 7 Prefactor .14433E-08 1.8227 -.22083E-07** at limit ** 8 Prefactor .49905E-07 3.6605 -.52450E-07** at limit ** 9 norm .15543E-08 1.8039 .18599E-06** at limit ** 10 Prefactor .26074E-06 7.2888 -.60676E-06** at limit ** 11 Prefactor 39.490 2.1854 -.30542E-07 .10177E-01 12 Prefactor .61617E-08 6.5736 .13907E-06** at limit ** 13 norm .38237 .72877 -.11624E-06 -.15369E-02 14 Prefactor 9.4868 1.2387 -.37713E-07 -.63323E-02 15 Prefactor .27756E-09 2.8835 .26642E-06** at limit ** 16 Prefactor 2.1209 6.5403 .15652E-05 .12095E-01 17 Prefactor 4.9111 6.9262 .78503E-06 .16675E-01 18 norm .16653E-09 2.2433 .15237E-08** at limit ** 19 Prefactor .25835E-06 15.870 .53961E-07** at limit ** 20 norm 2.2773 .63212 -.45588E-08 .25904E-02 21 norm 5.0063 .98140 .35319E-07 .51923E-02 22 Prefactor 16.970 1.9870 .11787E-06 -.15537E-01 23 norm .16653E-06 5.9601 .44093E-06** at limit ** 24 Prefactor 5.5519 11.014 -.11978E-05 .45821E-01 25 norm .83898 2.0765 .42587E-06 -.51006E-02 26 norm .73658 .72889 -.25516E-07 -.23074E-02 27 Prefactor .83544E-07 5.5621 .66901E-06** at limit ** 28 Normalizat .61565 .17534 -.40267E-05 .25709E-05 29 Prefactor 1.2979 .15405 -.76655E-06 -.60633E-05 ERR DEF= .500 Final values: Prefactor = 5.55112e-11 norm = 3.48184 Prefactor = 0 Prefactor = 2.40182 Prefactor = 10.1422 norm = 0 Prefactor = 1.44329e-09 Prefactor = 4.99045e-08 norm = 1.55431e-09 Prefactor = 2.60736e-07 Prefactor = 39.49 Prefactor = 6.16174e-09 norm = 0.382366 Prefactor = 9.48677 Prefactor = 2.77556e-10 Prefactor = 2.12094 Prefactor = 4.91114 norm = 1.66533e-10 Prefactor = 2.58349e-07 norm = 2.27727 norm = 5.00626 Prefactor = 16.9701 norm = 1.66533e-07 Prefactor = 5.55193 norm = 0.838978 norm = 0.736576 Prefactor = 8.35443e-08 Normalizat = 0.615654 Prefactor = 1.29792 _V02 Working on... /lscratch/kocevski/31201007/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits.....................! real 34.86 user 32.62 sys 1.30 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/31201007/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits', '/lscratch/kocevski/31201007/ft2_4FGL_J0921.6+6216_daily_bin2182.fits', expMap='/lscratch/kocevski/31201007/expmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits', expCube='/lscratch/kocevski/31201007/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/31201007/Model_4FGL_J0921.6+6216_daily_bin2182.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0921.6+6216' 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 1.245e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/31201007/ft1_filtered_4FGL_J0921.6+6216_daily_bin2182.fits Spacecraft file(s): /lscratch/kocevski/31201007/ft2_4FGL_J0921.6+6216_daily_bin2182.fits Exposure map: /lscratch/kocevski/31201007/expmap_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits Exposure cube: /lscratch/kocevski/31201007/ltcube_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/31201007/Model_4FGL_J0921.6+6216_daily_bin2182.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8636.34771455 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8636.34063366 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .26603E-01 1.0000 .0000 .10000E+07 2 'norm ' 3.4855 1.0000 .0000 .10000E+07 3 'Prefactor ' .48295E-07 1.0000 .0000 .10000E+07 4 'Prefactor ' 2.3954 1.0000 .0000 .10000E+07 5 'Prefactor ' 10.136 1.0000 .0000 .10000E+07 6 'norm ' .10017E-05 1.0000 .0000 .10000E+07 7 'Prefactor ' .27249E-03 1.0000 .0000 .10000E+07 8 'Prefactor ' .18432E-03 1.0000 .0000 .10000E+07 9 'norm ' .29815E-03 1.0000 .0000 .10000E+07 10 'Prefactor ' .19947E-02 1.0000 .0000 .10000E+07 11 'Prefactor ' 39.365 1.0000 .0000 .10000E+07 12 'Prefactor ' .80649E-02 1.0000 .0000 .10000E+07 13 'norm ' .38138 1.0000 .0000 .10000E+07 14 'Prefactor ' 9.5077 1.0000 .0000 .10000E+07 15 'Prefactor ' .54934E-03 1.0000 .0000 .10000E+07 16 'Prefactor ' 2.1604 1.0000 .0000 .10000E+07 17 'Prefactor ' 4.8871 1.0000 .0000 .10000E+07 18 'norm ' .51410E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' .22149E-07 1.0000 .0000 .10000E+07 20 'norm ' 2.2783 1.0000 .0000 .10000E+07 21 'norm ' 5.0053 1.0000 .0000 .10000E+07 22 'Prefactor ' 16.853 1.0000 .0000 .10000E+07 23 'norm ' .10330E-04 1.0000 .0000 .10000E+07 24 'Prefactor ' 6.0519 1.0000 .0000 .10000E+07 25 'norm ' .79201 1.0000 .0000 .10000E+07 26 'norm ' .73604 1.0000 ********** ** 18 **HESSE ********** FCN= 8636.334 FROM HESSE STATUS=OK 613 CALLS 3236 TOTAL EDM= .28E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55511E-10 15.684 .16636E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.4818 2.7991 .54135E-03 -1.5671 3 Prefactor .0000 .72487 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 2.4018 8.8131 .66139E-03 -1.5677 5 Prefactor 10.142 6.0247 .31448E-03 -1.5644 6 norm .0000 1.3836 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .14433E-08 3.5453 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .49905E-07 10.108 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .15543E-08 3.5263 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .26074E-06 9.2189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 39.490 20.087 .15940E-03 -1.5582 12 Prefactor .61617E-08 6.6043 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .38237 .76062 .91677E-03 -1.5696 14 Prefactor 9.4868 12.402 .32476E-03 -1.5646 15 Prefactor .27756E-09 2.8545 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 2.1209 6.7793 .70054E-03 -1.5679 17 Prefactor 4.9111 7.0806 .45476E-03 -1.5664 18 norm .16653E-09 2.2412 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .25835E-06 17.128 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 2.2773 .63486 .67998E-03 -1.5678 21 norm 5.0063 .98624 .44925E-03 -1.5663 22 Prefactor 16.970 22.700 .24370E-03 -1.5626 23 norm .16653E-06 10.789 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 5.5519 24.404 .40790E-03 -1.5661 25 norm .83898 3.0177 .53533E-03 -1.5690 26 norm .73658 .71850 .57830E-03 -1.5691 27 Prefactor .83544E-07 50.407 .88874E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Normalizat .61565 .16579 .75269E-01 -1.0732 29 Prefactor 1.2979 .14029 .49599E-01 -.83369 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.81959e-07 Minuit parameter uncertainties: 1 6.01551e-05 2 2.79913 3 4.54391e-06 4 8.8131 5 6.0247 6 4.03594e-06 7 0.000142428 8 0.00142039 9 0.000148616 10 0.00310067 11 20.0869 12 0.000402698 13 0.760619 14 12.4017 15 5.83848e-05 16 6.77931 17 7.08066 18 4.02937e-05 19 0.00420698 20 0.634859 21 0.986244 22 22.6998 23 0.00268103 24 23.2803 25 3.01766 26 0.718498 27 0.00410382 28 0.165921 29 0.140335 .0000 .10000E+07 27 'Prefactor ' .40531 1.0000 .0000 .10000E+07 28 'Normalizat' .61467 1.0000 .10000E-01 10.000 29 'Prefactor ' 1.2986 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 8636.334 FROM MIGRAD STATUS=CONVERGED 149 CALLS 2623 TOTAL EDM= .47E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 2.0% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55511E-10 15.823 -.45027E-06** at limit ** 2 norm 3.4818 2.7902 .86223E-07 .15837E-02 3 Prefactor .0000 .73210 -.15427E-06** at limit ** 4 Prefactor 2.4018 2.0375 -.23402E-06 .53364E-02 5 Prefactor 10.142 5.6850 .18698E-06 .44177E-02 6 norm .0000 1.4117 -.99052E-07** at limit ** 7 Prefactor .14433E-08 1.8227 -.22083E-07** at limit ** 8 Prefactor .49905E-07 3.6605 -.52450E-07** at limit ** 9 norm .15543E-08 1.8039 .18599E-06** at limit ** 10 Prefactor .26074E-06 7.2888 -.60676E-06** at limit ** 11 Prefactor 39.490 2.1854 -.30542E-07 .10177E-01 12 Prefactor .61617E-08 6.5736 .13907E-06** at limit ** 13 norm .38237 .72877 -.11624E-06 -.15369E-02 14 Prefactor 9.4868 1.2387 -.37713E-07 -.63323E-02 15 Prefactor .27756E-09 2.8835 .26642E-06** at limit ** 16 Prefactor 2.1209 6.5403 .15652E-05 .12095E-01 17 Prefactor 4.9111 6.9262 .78503E-06 .16675E-01 18 norm .16653E-09 2.2433 .15237E-08** at limit ** 19 Prefactor .25835E-06 15.870 .53961E-07** at limit ** 20 norm 2.2773 .63212 -.45588E-08 .25904E-02 21 norm 5.0063 .98140 .35319E-07 .51923E-02 22 Prefactor 16.970 1.9870 .11787E-06 -.15537E-01 23 norm .16653E-06 5.9601 .44093E-06** at limit ** 24 Prefactor 5.5519 11.014 -.11978E-05 .45821E-01 25 norm .83898 2.0765 .42587E-06 -.51006E-02 26 norm .73658 .72889 -.25516E-07 -.23074E-02 27 Prefactor .83544E-07 5.5621 .66901E-06** at limit ** 28 Normalizat .61565 .17534 -.40267E-05 .25709E-05 29 Prefactor 1.2979 .15405 -.76655E-06 -.60633E-05 ERR DEF= .500 Final values: Prefactor = 5.55112e-11 norm = 3.48184 Prefactor = 0 Prefactor = 2.40182 Prefactor = 10.1422 norm = 0 Prefactor = 1.44329e-09 Prefactor = 4.99045e-08 norm = 1.55431e-09 Prefactor = 2.60736e-07 Prefactor = 39.49 Prefactor = 6.16174e-09 norm = 0.382366 Prefactor = 9.48677 Prefactor = 2.77556e-10 Prefactor = 2.12094 Prefactor = 4.91114 norm = 1.66533e-10 Prefactor = 2.58349e-07 norm = 2.27727 norm = 5.00626 Prefactor = 16.9701 norm = 1.66533e-07 Prefactor = 5.55193 norm = 0.838978 norm = 0.736576 Prefactor = 8.35443e-08 Normalizat = 0.615654 Prefactor = 1.29792 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8636.33439248 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 3.824e-01 7.606e-01 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.298e+00 1.403e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 6.157e-01 1.659e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.36 Ra Dec: 140.419 62.271 Photon Flux Upper Limit: 7.59634080361e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.8678618335e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31200966/likelihoodResults_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 8635.64487232 delta logL = 0.689520167423 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 8635.57658226 delta logL = 0.75781022043 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .51909E-01 1.0000 .0000 .10000E+07 2 'alpha ' 4.7445 1.0000 .0000 5.0000 3 'Normalizat' .56511 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3267 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD TERMINATED WITHOUT CONVERGENCE. FCN= 8635.577 FROM MIGRAD STATUS=FAILED 102 CALLS 291 TOTAL EDM= .42E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .51696E-01 1.7553 .17477E-04** at limit ** 2 alpha 4.7479 3.1568 .58607E-01 -.99244E-05 3 Normalizat .56494 .13394 .34695E-03 .81001E-04 4 Prefactor 1.3268 .12346 .21715E-03 -.10473E-03 ERR DEF= .500 START SIMPLEX MINIMIZATION. CONVERGENCE WHEN EDM .LT. .20E-04 SIMPLEX MINIMIZATION HAS CONVERGED. FCN= 8635.577 FROM SIMPLEX STATUS=UNCHANGED 84 CALLS 375 TOTAL EDM= .12E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .51696E-01 1.7553 .23502E-05** at limit ** 2 alpha 4.7479 3.1568 .34790E-02 -.99244E-05 3 Normalizat .56494 .13394 .12299E-03 .81001E-04 4 Prefactor 1.3268 .12346 .37242E-04 -.10473E-03 ERR DEF= .500 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 8635.577 FROM MIGRAD STATUS=CONVERGED 31 CALLS 406 TOTAL EDM= .93E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .51695E-01 .47951 .34953E-05** at limit ** 2 alpha 4.7479 4.3269 .23443E-02 .26187E-06 3 Normalizat .56494 .16770 .13878E-04 .71433E-04 4 Prefactor 1.3268 .15319 .43430E-04 -.82510E-04 ERR DEF= .500 Final values: norm = 0.0516952 alpha = 4.74795 Normalizat = 0.564941 Prefactor = 1.32676 ********** ** 18 **HESSE ********** FCN= 8635.577 FROM HESSE STATUS=OK 25 CALLS 431 TOTAL EDM= .82E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .51695E-01 .19263 .13981E-06 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 4.7479 4.7507 .93772E-04 1.1179 3 Normalizat .56494 .16765 .27756E-05 -1.0949 4 Prefactor 1.3268 .15269 .86860E-05 -.82515 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.20834e-11 Minuit parameter uncertainties: 1 0.192626 2 2.45127 3 0.167796 4 0.152743 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8635.5765798 delta logL = 0.7578126801 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 5.170e-02 1.926e-01 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 4.748e+00 2.451e+00 0.000e+00 5.000e+00 ( 1.000e+00) 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.327e+00 1.527e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 5.649e-01 1.678e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.00 Ra Dec: 140.419 62.271 Photon Index (Free Index): 4.75 +/- 2.45 Photon Flux (Free Index): 5.22e-08 +/- 4.39e-08 Energy Flux (Free Index): 7.23e-06 +/- 6.32e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31200966/cmap_HighResolution_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.87e-05', comment='SUCCESS', energy_flux2='7.23e-06', dlogl='7.58e-01', photon_flux2='5.22e-08', job_status='DONE', time_completed='2026-07-10 05:43:38.309895', photon_index_error2='2.45', photon_index2='4.75', ts='0.36', fit_tolerance='1e-08', GAL='1.30', photon_index_error='0.00', photon_flux_upper_limit='7.60e-08', energy_flux_error2='6.32e-06', EG='0.62', time_epoch_completed='1783687418.31', return_code='0', job_id='31200966', GAL2='1.33', EG2='0.56', return_code2='0', photon_flux_error2='4.39e-08', ts2='2.00', photon_index='2.22' WHERE bin_id='2182' AND source_name='4FGL J0921.6+6216' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Jul 10 05:43:38 PDT 2026 ********** ** 18 **HESSE ********** FCN= 8636.334 FROM HESSE STATUS=OK 613 CALLS 3236 TOTAL EDM= .28E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55511E-10 15.684 .16636E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 norm 3.4818 2.7991 .54135E-03 -1.5671 3 Prefactor .0000 .72487 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 2.4018 8.8131 .66139E-03 -1.5677 5 Prefactor 10.142 6.0247 .31448E-03 -1.5644 6 norm .0000 1.3836 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 7 Prefactor .14433E-08 3.5453 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .49905E-07 10.108 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 norm .15543E-08 3.5263 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .26074E-06 9.2189 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 39.490 20.087 .15940E-03 -1.5582 12 Prefactor .61617E-08 6.6043 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 norm .38237 .76062 .91677E-03 -1.5696 14 Prefactor 9.4868 12.402 .32476E-03 -1.5646 15 Prefactor .27756E-09 2.8545 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 Prefactor 2.1209 6.7793 .70054E-03 -1.5679 17 Prefactor 4.9111 7.0806 .45476E-03 -1.5664 18 norm .16653E-09 2.2412 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .25835E-06 17.128 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 norm 2.2773 .63486 .67998E-03 -1.5678 21 norm 5.0063 .98624 .44925E-03 -1.5663 22 Prefactor 16.970 22.700 .24370E-03 -1.5626 23 norm .16653E-06 10.789 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 24 Prefactor 5.5519 24.404 .40790E-03 -1.5661 25 norm .83898 3.0177 .53533E-03 -1.5690 26 norm .73658 .71850 .57830E-03 -1.5691 27 Prefactor .83544E-07 50.407 .88874E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 28 Normalizat .61565 .16579 .75269E-01 -1.0732 29 Prefactor 1.2979 .14029 .49599E-01 -.83369 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.81959e-07 Minuit parameter uncertainties: 1 6.01551e-05 2 2.79913 3 4.54391e-06 4 8.8131 5 6.0247 6 4.03594e-06 7 0.000142428 8 0.00142039 9 0.000148616 10 0.00310067 11 20.0869 12 0.000402698 13 0.760619 14 12.4017 15 5.83848e-05 16 6.77931 17 7.08066 18 4.02937e-05 19 0.00420698 20 0.634859 21 0.986244 22 22.6998 23 0.00268103 24 23.2803 25 3.01766 26 0.718498 27 0.00410382 28 0.165921 29 0.140335 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8636.33439248 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 3.824e-01 7.606e-01 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.298e+00 1.403e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 6.157e-01 1.659e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.36 Ra Dec: 140.419 62.271 Photon Flux Upper Limit: 7.59634080361e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.8678618335e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31200950/likelihoodResults_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 8635.64487232 delta logL = 0.689520167423 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 8635.57658226 delta logL = 0.75781022043 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .51909E-01 1.0000 .0000 .10000E+07 2 'alpha ' 4.7445 1.0000 .0000 5.0000 3 'Normalizat' .56511 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3267 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD TERMINATED WITHOUT CONVERGENCE. FCN= 8635.577 FROM MIGRAD STATUS=FAILED 102 CALLS 291 TOTAL EDM= .42E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .51696E-01 1.7553 .17477E-04** at limit ** 2 alpha 4.7479 3.1568 .58607E-01 -.99244E-05 3 Normalizat .56494 .13394 .34695E-03 .81001E-04 4 Prefactor 1.3268 .12346 .21715E-03 -.10473E-03 ERR DEF= .500 START SIMPLEX MINIMIZATION. CONVERGENCE WHEN EDM .LT. .20E-04 SIMPLEX MINIMIZATION HAS CONVERGED. FCN= 8635.577 FROM SIMPLEX STATUS=UNCHANGED 84 CALLS 375 TOTAL EDM= .12E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .51696E-01 1.7553 .23502E-05** at limit ** 2 alpha 4.7479 3.1568 .34790E-02 -.99244E-05 3 Normalizat .56494 .13394 .12299E-03 .81001E-04 4 Prefactor 1.3268 .12346 .37242E-04 -.10473E-03 ERR DEF= .500 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 8635.577 FROM MIGRAD STATUS=CONVERGED 31 CALLS 406 TOTAL EDM= .93E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .51695E-01 .47951 .34953E-05** at limit ** 2 alpha 4.7479 4.3269 .23443E-02 .26187E-06 3 Normalizat .56494 .16770 .13878E-04 .71433E-04 4 Prefactor 1.3268 .15319 .43430E-04 -.82510E-04 ERR DEF= .500 Final values: norm = 0.0516952 alpha = 4.74795 Normalizat = 0.564941 Prefactor = 1.32676 ********** ** 18 **HESSE ********** FCN= 8635.577 FROM HESSE STATUS=OK 25 CALLS 431 TOTAL EDM= .82E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .51695E-01 .19263 .13981E-06 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 4.7479 4.7507 .93772E-04 1.1179 3 Normalizat .56494 .16765 .27756E-05 -1.0949 4 Prefactor 1.3268 .15269 .86860E-05 -.82515 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.20834e-11 Minuit parameter uncertainties: 1 0.192626 2 2.45127 3 0.167796 4 0.152743 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8635.5765798 delta logL = 0.7578126801 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 5.170e-02 1.926e-01 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 4.748e+00 2.451e+00 0.000e+00 5.000e+00 ( 1.000e+00) 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.327e+00 1.527e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 5.649e-01 1.678e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.00 Ra Dec: 140.419 62.271 Photon Index (Free Index): 4.75 +/- 2.45 Photon Flux (Free Index): 5.22e-08 +/- 4.39e-08 Energy Flux (Free Index): 7.23e-06 +/- 6.32e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31200950/cmap_HighResolution_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.87e-05', comment='SUCCESS', energy_flux2='7.23e-06', dlogl='7.58e-01', photon_flux2='5.22e-08', job_status='DONE', time_completed='2026-07-10 05:44:45.595797', photon_index_error2='2.45', photon_index2='4.75', ts='0.36', fit_tolerance='1e-08', GAL='1.30', photon_index_error='0.00', photon_flux_upper_limit='7.60e-08', energy_flux_error2='6.32e-06', EG='0.62', time_epoch_completed='1783687485.6', return_code='0', job_id='31200950', GAL2='1.33', EG2='0.56', return_code2='0', photon_flux_error2='4.39e-08', ts2='2.00', photon_index='2.22' WHERE bin_id='2182' AND source_name='4FGL J0921.6+6216' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Jul 10 05:44:46 PDT 2026 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 8636.33439248 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 3.824e-01 7.606e-01 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 2.223e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.298e+00 1.403e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 6.157e-01 1.659e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 0.36 Ra Dec: 140.419 62.271 Photon Flux Upper Limit: 7.59634080361e-08 ph cm-2 s-1 Energy Flux Upper Limit: 2.8678618335e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/31201007/likelihoodResults_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 8635.64487232 delta logL = 0.689520167423 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 8635.57658226 delta logL = 0.75781022043 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .51909E-01 1.0000 .0000 .10000E+07 2 'alpha ' 4.7445 1.0000 .0000 5.0000 3 'Normalizat' .56511 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.3267 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .7650E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MACHINE ACCURACY LIMITS FURTHER IMPROVEMENT. MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. MIGRAD TERMINATED WITHOUT CONVERGENCE. FCN= 8635.577 FROM MIGRAD STATUS=FAILED 102 CALLS 291 TOTAL EDM= .42E-06 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .51696E-01 1.7553 .17477E-04** at limit ** 2 alpha 4.7479 3.1568 .58607E-01 -.99244E-05 3 Normalizat .56494 .13394 .34695E-03 .81001E-04 4 Prefactor 1.3268 .12346 .21715E-03 -.10473E-03 ERR DEF= .500 START SIMPLEX MINIMIZATION. CONVERGENCE WHEN EDM .LT. .20E-04 SIMPLEX MINIMIZATION HAS CONVERGED. FCN= 8635.577 FROM SIMPLEX STATUS=UNCHANGED 84 CALLS 375 TOTAL EDM= .12E-04 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .51696E-01 1.7553 .23502E-05** at limit ** 2 alpha 4.7479 3.1568 .34790E-02 -.99244E-05 3 Normalizat .56494 .13394 .12299E-03 .81001E-04 4 Prefactor 1.3268 .12346 .37242E-04 -.10473E-03 ERR DEF= .500 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 8635.577 FROM MIGRAD STATUS=CONVERGED 31 CALLS 406 TOTAL EDM= .93E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .51695E-01 .47951 .34953E-05** at limit ** 2 alpha 4.7479 4.3269 .23443E-02 .26187E-06 3 Normalizat .56494 .16770 .13878E-04 .71433E-04 4 Prefactor 1.3268 .15319 .43430E-04 -.82510E-04 ERR DEF= .500 Final values: norm = 0.0516952 alpha = 4.74795 Normalizat = 0.564941 Prefactor = 1.32676 ********** ** 18 **HESSE ********** FCN= 8635.577 FROM HESSE STATUS=OK 25 CALLS 431 TOTAL EDM= .82E-10 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .51695E-01 .19263 .13981E-06 -1.5703 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 alpha 4.7479 4.7507 .93772E-04 1.1179 3 Normalizat .56494 .16765 .27756E-05 -1.0949 4 Prefactor 1.3268 .15269 .86860E-05 -.82515 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.20834e-11 Minuit parameter uncertainties: 1 0.192626 2 2.45127 3 0.167796 4 0.152743 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 8635.5765798 delta logL = 0.7578126801 Extracting fit parameters... 4FGL J0921.6+6216 Spectrum: LogParabola 366 norm: 5.170e-02 1.926e-01 0.000e+00 1.000e+06 ( 1.000e-11) 367 alpha: 4.748e+00 2.451e+00 0.000e+00 5.000e+00 ( 1.000e+00) 368 beta: 8.311e-02 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 369 Eb: 5.899e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 762 Prefactor: 1.327e+00 1.527e-01 0.000e+00 1.000e+01 ( 1.000e+00) 763 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 764 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 761 Normalization: 5.649e-01 1.678e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 2.00 Ra Dec: 140.419 62.271 Photon Index (Free Index): 4.75 +/- 2.45 Photon Flux (Free Index): 5.22e-08 +/- 4.39e-08 Energy Flux (Free Index): 7.23e-06 +/- 6.32e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/31201007/cmap_HighResolution_804902401_805161601_4FGL_J0921.6+6216_daily_bin2182.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='2.87e-05', comment='SUCCESS', energy_flux2='7.23e-06', dlogl='7.58e-01', photon_flux2='5.22e-08', job_status='DONE', time_completed='2026-07-10 05:45:11.464825', photon_index_error2='2.45', photon_index2='4.75', ts='0.36', fit_tolerance='1e-08', GAL='1.30', photon_index_error='0.00', photon_flux_upper_limit='7.60e-08', energy_flux_error2='6.32e-06', EG='0.62', time_epoch_completed='1783687511.46', return_code='0', job_id='31201007', GAL2='1.33', EG2='0.56', return_code2='0', photon_flux_error2='4.39e-08', ts2='2.00', photon_index='2.22' WHERE bin_id='2182' AND source_name='4FGL J0921.6+6216' AND cadence='daily'; Database successfully updated. Analysis Complete. Fri Jul 10 05:45:11 PDT 2026