/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). number of points = 7296 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1221.5+2814_daily_bin2114 RA = 185.378, Dec = 28.2382 tmin = 787276801, tmax = 787536001 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='17372200', job_status='RUN', time_executed='2025-12-16 00:59:08.174108', time_epoch_executed='1765875548.17' WHERE source_name='4FGL J1221.5+2814' and cadence='daily' and bin_id='2114' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/17372200 Creating custom pfile directory: /lscratch/kocevski/17372200/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=787276801.0 && nMetStart<787536001.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=787276801.0 && nMetStart<787536001.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/17372200/ft1_4FGL_J1221.5+2814_daily_bin2114.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=787276801.0 && nMetStart<787536001.0' /Data/Flight/Level1/LPA Retrieving 46 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/17372200/ft2_4FGL_J1221.5+2814_daily_bin2114.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/17372200/ft1_4FGL_J1221.5+2814_daily_bin2114.fits outfile=/lscratch/kocevski/17372200/ft1_filteredMKT_4FGL_J1221.5+2814_daily_bin2114.fits ra=185.378 dec=28.2382 rad=12.0 tmin=787276801.0 tmax=787536001.0 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 2.36 user 1.71 sys 0.16 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/17372200/ft2_4FGL_J1221.5+2814_daily_bin2114.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/17372200/ft2_4FGL_J1221.5+2814_daily_bin2114.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/17372200/ft1_filteredMKT_4FGL_J1221.5+2814_daily_bin2114.fits evtable="EVENTS" outfile="/lscratch/kocevski/17372200/ft1_filtered_4FGL_J1221.5+2814_daily_bin2114.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 0.89 user 0.18 sys 0.13 Number of photons that the gtmktime cut: 700 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/17372200/ft1_filtered_4FGL_J1221.5+2814_daily_bin2114.fits" evtable="EVENTS" scfile=/lscratch/kocevski/17372200/ft2_4FGL_J1221.5+2814_daily_bin2114.fits sctable="SC_DATA" outfile=/lscratch/kocevski/17372200/ltcube_787276801_787536001_4FGL_J1221.5+2814_daily_bin2114.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/17372200/ft2_4FGL_J1221.5+2814_daily_bin2114.fits .....................! real 8.29 user 7.29 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/17372200/ft1_filtered_4FGL_J1221.5+2814_daily_bin2114.fits evtable="EVENTS" scfile=/lscratch/kocevski/17372200/ft2_4FGL_J1221.5+2814_daily_bin2114.fits sctable="SC_DATA" expcube=/lscratch/kocevski/17372200/ltcube_787276801_787536001_4FGL_J1221.5+2814_daily_bin2114.fits outfile=/lscratch/kocevski/17372200/expmap_787276801_787536001_4FGL_J1221.5+2814_daily_bin2114.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/17372200/ltcube_787276801_787536001_4FGL_J1221.5+2814_daily_bin2114.fits .....................! real 66.58 user 61.70 sys 3.82 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 197 point sources and 0 extended sources Setting source of interest to: 4FGL J1221.5+2814 @ 185.378 28.2382 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/17372200/ft1_filtered_4FGL_J1221.5+2814_daily_bin2114.fits scfile=/lscratch/kocevski/17372200/ft2_4FGL_J1221.5+2814_daily_bin2114.fits outfile=/lscratch/kocevski/17372200/cmap_787276801_787536001_4FGL_J1221.5+2814_daily_bin2114.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=185.378 yref=28.2382 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 0.96 user 0.20 sys 0.12 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/17372200/ft1_filtered_4FGL_J1221.5+2814_daily_bin2114.fits scfile=/lscratch/kocevski/17372200/ft2_4FGL_J1221.5+2814_daily_bin2114.fits outfile=/lscratch/kocevski/17372200/cmap_HighResolution_787276801_787536001_4FGL_J1221.5+2814_daily_bin2114.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=185.378 yref=28.2382 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 0.89 user 0.22 sys 0.13 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/17372200/ft1_filtered_4FGL_J1221.5+2814_daily_bin2114.fits evtable="EVENTS" scfile=/lscratch/kocevski/17372200/ft2_4FGL_J1221.5+2814_daily_bin2114.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/17372200/Model_4FGL_J1221.5+2814_daily_bin2114.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/17372200/ft1_filtered_4FGL_J1221.5+2814_daily_bin2114.fits....................! real 26.16 user 24.86 sys 0.67 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/17372200/ft1_filtered_4FGL_J1221.5+2814_daily_bin2114.fits', '/lscratch/kocevski/17372200/ft2_4FGL_J1221.5+2814_daily_bin2114.fits', expMap='/lscratch/kocevski/17372200/expmap_787276801_787536001_4FGL_J1221.5+2814_daily_bin2114.fits', expCube='/lscratch/kocevski/17372200/ltcube_787276801_787536001_4FGL_J1221.5+2814_daily_bin2114.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/17372200/Model_4FGL_J1221.5+2814_daily_bin2114.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1221.5+2814' 4FGL J1221.5+2814 Spectrum: PowerLaw 324 Prefactor: 3.206e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 325 Index: 2.153e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 326 Scale: 1.082e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/17372200/ft1_filtered_4FGL_J1221.5+2814_daily_bin2114.fits Spacecraft file(s): /lscratch/kocevski/17372200/ft2_4FGL_J1221.5+2814_daily_bin2114.fits Exposure map: /lscratch/kocevski/17372200/expmap_787276801_787536001_4FGL_J1221.5+2814_daily_bin2114.fits Exposure cube: /lscratch/kocevski/17372200/ltcube_787276801_787536001_4FGL_J1221.5+2814_daily_bin2114.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/17372200/Model_4FGL_J1221.5+2814_daily_bin2114.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) = 7720.80582552 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7720.65356726 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 7.8855 1.0000 .0000 .10000E+07 2 'Prefactor ' .45071E-03 1.0000 .0000 .10000E+07 3 'Prefactor ' .12059E-05 1.0000 .0000 .10000E+07 4 'Prefactor ' 1.4310 1.0000 .0000 .10000E+07 5 'Prefactor ' .54079E-06 1.0000 .0000 .10000E+07 6 'norm ' 13.371 1.0000 .0000 .10000E+07 7 'Prefactor ' 2.8617 1.0000 .0000 .10000E+07 8 'Prefactor ' 3.7760 1.0000 .0000 .10000E+07 9 'Prefactor ' .18852E-04 1.0000 .0000 .10000E+07 10 'norm ' .58472 1.0000 .0000 .10000E+07 11 'Prefactor ' .11838 1.0000 .0000 .10000E+07 12 'Prefactor ' 2.4291 1.0000 .0000 .10000E+07 13 'Prefactor ' 1.5852 1.0000 .0000 .10000E+07 14 'Prefactor ' .90183 1.0000 .0000 .10000E+07 15 'norm ' .22110 1.0000 .0000 .10000E+07 16 'norm ' 3.7823 1.0000 .0000 .10000E+07 17 'Prefactor ' .21933E-03 1.0000 .0000 .10000E+07 18 'Prefactor ' .31228E-03 1.0000 .0000 .10000E+07 19 'Prefactor ' .18675E-04 1.0000 .0000 .10000E+07 20 'Prefactor ' .59766E-04 1.0000 .0000 .10000E+07 21 'norm ' 2.9735 1.0000 .0000 .10000E+07 22 'Prefactor ' .23992E-06 1.0000 .0000 .10000E+07 23 'norm ' 3.2417 1.0000 .0000 .10000E+07 24 'norm ' 9.2935 1.0000 .0000 .10000E+07 25 'norm ' 9.5266 1.0000 .0000 .10000E+07 26 'Normalizat' 1.0461 1.0000 .10000E-01 10.000 27 'Prefactor ' 1.1730 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6240E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 7720.653 FROM MIGRAD STATUS=CONVERGED 172 CALLS 1900 TOTAL EDM= .25E-10 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .7% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 7.7452 2.4659 .80908E-09 -.10101E-01 2 Prefactor .12768E-08 84.964 .63626E-06** at limit ** 3 Prefactor .55511E-09 15.199 -.76255E-07** at limit ** 4 Prefactor 1.4524 14.629 .12083E-07 .33923E-03 5 Prefactor .0000 .69184 .35796E-08** at limit ** 6 norm 13.371 2.1118 -.48124E-08 .27996E-03 7 Prefactor 2.8675 3.9389 -.36141E-07 .11599E-03 8 Prefactor 3.7756 2.9839 -.63424E-08 .94559E-04 9 Prefactor .0000 1.2845 .27417E-07** at limit ** 10 norm .58483 2.3823 -.73540E-08 -.63982E-04 11 Prefactor .12071 19.260 -.10618E-06** at limit ** 12 Prefactor 2.4294 2.1076 -.11100E-07 -.79399E-04 13 Prefactor 1.5850 1.6931 -.11553E-07 .25648E-04 14 Prefactor .90952 3.3460 -.39367E-07 -.86160E-02 15 norm .22103 .19615 .16003E-08** at limit ** 16 norm 3.7779 3.2969 .23983E-07 .47340E-03 17 Prefactor .55511E-10 5.2571 -.12088E-06** at limit ** 18 Prefactor .11102E-09 7.3758 .80073E-07** at limit ** 19 Prefactor .0000 2.0610 -.53257E-07** at limit ** 20 Prefactor .0000 1.5736 .28126E-07** at limit ** 21 norm 2.9607 4.3987 .49030E-07 -.11222E-03 22 Prefactor .0000 11.708 -.15404E-06** at limit ** 23 norm 3.2457 3.0612 -.18157E-07 .46164E-04 24 norm 9.2880 3.8266 -.64079E-09 .21967E-02 25 norm 9.5020 2.0746 -.53473E-10 -.47614E-02 26 Normalizat 1.0462 .19746 -.21318E-05 .28808E-05 27 Prefactor 1.1730 .22408 .14904E-05 -.83467E-06 ERR DEF= .500 Final values: Prefactor = 7.74516 Prefactor = 1.27676e-09 Prefactor = 5.55112e-10 Prefactor = 1.45243 Prefactor = 0 norm = 13.3707 Prefactor = 2.86747 Prefactor = 3.77557 Prefactor = 0 norm = 0.584835 Prefactor = 0.120711 Prefactor = 2.42937 Prefactor = 1.58496 Prefactor = 0.909519 norm = 0.221032 norm = 3.77794 Prefactor = 5.55112e-11 Prefactor = 1.11022e-10 Prefactor = 0 Prefactor = 0 norm = 2.96071 Prefactor = 0 norm = 3.24571 norm = 9.28802 norm = 9.50196 Normalizat = 1.04617 Prefactor = 1.17299 ********** ** 18 **HESSE ********** FCN= 7720.653 FROM HESSE STATUS=OK 560 CALLS 2460 TOTAL EDM= .84E-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 7.7452 11.903 .35683E-03 -1.5652 2 Prefactor .12768E-08 82.190 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor .55511E-09 14.937 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 1.4524 14.728 .90268E-03 -1.5684 5 Prefactor .0000 .69071 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 norm 13.371 2.1135 .27367E-03 -1.5635 7 Prefactor 2.8675 3.9674 .60068E-03 -1.5674 8 Prefactor 3.7756 3.0073 .51927E-03 -1.5669 9 Prefactor .0000 1.2840 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm .58483 2.5120 .70608E-03 -1.5693 11 Prefactor .12071 3.1065 .85145E-02 -1.5701 WARNING - - ABOVE PARAMETER IS AT LIMIT. 12 Prefactor 2.4294 2.1503 .65634E-03 -1.5677 13 Prefactor 1.5850 1.7221 .84287E-03 -1.5683 14 Prefactor .90952 5.1522 .45634E-03 -1.5689 15 norm .22103 .21087 .79157E-03 -1.5699 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 3.7779 3.3465 .51882E-03 -1.5669 17 Prefactor .55511E-10 5.2835 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 18 Prefactor .11102E-09 7.4619 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor .0000 2.0673 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 20 Prefactor .0000 1.5774 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 norm 2.9607 4.4220 .58855E-03 -1.5674 22 Prefactor .0000 11.784 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 norm 3.2457 3.0680 .56231E-03 -1.5672 24 norm 9.2880 6.5301 .32851E-03 -1.5647 25 norm 9.5020 11.239 .32444E-03 -1.5646 26 Normalizat 1.0462 .16753 .60019E-01 -.91499 27 Prefactor 1.1730 .18847 .65396E-01 -.87167 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 8.39364e-09 Minuit parameter uncertainties: 1 11.9029 2 0.000651936 3 0.000180587 4 9.25024 5 1.73913e-07 6 2.11348 7 3.96741 8 3.00734 9 3.90098e-07 10 2.42415 11 1.22472 12 2.1503 13 1.72207 14 4.32945 15 0.21087 16 3.34652 17 2.91146e-05 18 5.33973e-05 19 2.03514e-06 20 1.2531e-07 21 4.42205 22 1.96993e-05 23 3.06804 24 6.5301 25 11.239 26 0.167617 27 0.188582 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 7720.65340217 Extracting fit parameters... 4FGL J1221.5+2814 Spectrum: PowerLaw 324 Prefactor: 1.585e+00 1.722e+00 0.000e+00 1.000e+06 ( 1.000e-12) 325 Index: 2.153e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 326 Scale: 1.082e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 621 Prefactor: 1.173e+00 1.886e-01 0.000e+00 1.000e+01 ( 1.000e+00) 622 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 623 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 620 Normalization: 1.046e+00 1.676e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 1.48 Ra Dec: 185.378 28.238 Photon Index (Fixed Index): 2.15 +/- 0.00 Photon Flux (Fixed Index): 2.32e-08 +/- 2.52e-08 Energy Flux (Fixed Index): 1.14e-05 +/- 1.24e-05 TS (Fixed Index): 1.48 Ra Dec: 185.378 28.238 Photon Flux Upper Limit: 8.41362017249e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00638778438401 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/17372200/likelihoodResults_787276801_787536001_4FGL_J1221.5+2814_daily_bin2114.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7720.62737941 delta logL = 0.0260227610088 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 7720.62381604 delta logL = 0.0295861239447 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' 1.4522 1.0000 .0000 .10000E+07 2 'Index ' 2.3417 1.0000 .0000 10.000 3 'Normalizat' 1.0401 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.1768 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6240E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 7720.624 FROM MIGRAD STATUS=CONVERGED 53 CALLS 210 TOTAL EDM= .30E-09 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor 1.4517 29.917 .89351E-03 .59106E-02 2 Index 2.3435 3.3956 .24135 .50804E-04 3 Normalizat 1.0401 .48191E-01 .60170E-01 -.32567E-04 4 Prefactor 1.1768 .48567E-01 .65300E-01 -.19566E-04 ERR DEF= .500 Final values: Prefactor = 1.4517 Index = 2.34348 Normalizat = 1.04007 Prefactor = 1.17685 ********** ** 18 **HESSE ********** FCN= 7720.624 FROM HESSE STATUS=OK 33 CALLS 243 TOTAL EDM= .62E-11 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor 1.4517 1.7364 .10505E-04 -1.5684 2 Index 2.3435 .82578 .89156E-02 -.56014 3 Normalizat 1.0401 .19544 .26610E-03 -.91700 4 Prefactor 1.1768 .22286 .28885E-03 -.87047 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 6.16709e-12 Minuit parameter uncertainties: 1 1.73642 2 0.831103 3 0.195576 4 0.223042 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) = 7720.62381309 delta logL = 0.0295890755624 Extracting fit parameters... 4FGL J1221.5+2814 Spectrum: PowerLaw 324 Prefactor: 1.452e+00 1.736e+00 0.000e+00 1.000e+06 ( 1.000e-12) 325 Index: 2.343e+00 8.311e-01 0.000e+00 1.000e+01 (-1.000e+00) 326 Scale: 1.082e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 621 Prefactor: 1.177e+00 2.230e-01 0.000e+00 1.000e+01 ( 1.000e+00) 622 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 623 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 620 Normalization: 1.040e+00 1.956e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 1.54 Ra Dec: 185.378 28.238 Photon Index (Free Index): 2.34 +/- 0.83 Photon Flux (Free Index): 2.87e-08 +/- 3.61e-08 Energy Flux (Free Index): 1.02e-05 +/- 1.14e-05 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/17372200/cmap_HighResolution_787276801_787536001_4FGL_J1221.5+2814_daily_bin2114.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='6.39e-03', comment='SUCCESS', photon_flux='2.32e-08', energy_flux2='1.02e-05', photon_flux_error='2.52e-08', dlogl='2.96e-02', energy_flux='1.14e-05', photon_flux2='2.87e-08', job_status='DONE', time_completed='2025-12-16 01:06:15.820258', photon_index_error2='0.83', photon_index2='2.34', ts='1.48', fit_tolerance='1e-08', GAL='1.17', photon_index_error='0.00', photon_flux_upper_limit='8.41e-08', energy_flux_error2='1.14e-05', EG='1.05', time_epoch_completed='1765875975.82', return_code='0', job_id='17372200', GAL2='1.18', EG2='1.04', return_code2='0', energy_flux_error='1.24e-05', photon_flux_error2='3.61e-08', ts2='1.54', photon_index='2.15' WHERE bin_id='2114' AND source_name='4FGL J1221.5+2814' AND cadence='daily'; Database successfully updated. Analysis Complete. Tue Dec 16 01:06:16 PST 2025