.0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6790E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 3907.693 FROM MIGRAD STATUS=CONVERGED 170 CALLS 3502 TOTAL EDM= .97E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .77161E-08 3.5773 .43016E-06** at limit ** 2 Prefactor .75123E-06 17.087 .54182E-06** at limit ** 3 Prefactor 2.1223 3.8770 .15638E-06 -.96648E-03 4 Prefactor .83822E-08 6.0191 .50164E-07** at limit ** 5 norm .0000 .54374 .92234E-07** at limit ** 6 Prefactor 1.3531 2.2268 .66437E-07 .39440E-03 7 norm .88818E-09 2.4434 .51287E-06** at limit ** 8 Prefactor .41871 3.3058 -.27761E-08 .10176E-03 9 Prefactor .61839E-07 3.1706 .15388E-05** at limit ** 10 Prefactor .0000 1.8570 .32003E-06** at limit ** 11 Prefactor 21.433 3.9723 -.18282E-07 -.29692E-01 12 norm 18.198 3.4278 .12654E-06 .24907E-02 13 Prefactor 8.8134 11.026 -.12332E-05 .61438E-01 14 Prefactor .17208E-08 4.0637 -.66789E-06** at limit ** 15 Prefactor 16.815 6.2315 .55767E-06 -.68633E-01 16 Prefactor .10436E-07 6.5835 .41414E-06** at limit ** 17 norm 2.0703 1.1506 .60975E-07 -.27669E-03 18 Prefactor .33307E-09 2.3993 .96681E-07** at limit ** 19 Prefactor 2.6678 3.9600 .45812E-07 .36740E-02 20 norm 8.9586 4.2634 .28113E-07 .44020E-03 21 Prefactor .27947E-05 21.389 -.90930E-06** at limit ** 22 norm .40690E-07 3.0873 -.11544E-05** at limit ** 23 Prefactor 72.253 6.9620 -.28278E-06 .13124 24 Prefactor 6.6860 5.3014 .54622E-07 .56270E-03 25 Normalizat .83359 .21704 .27001E-05 .77943E-04 26 Prefactor 1.0372 .25872 .78278E-06 .10276E-03 ERR DEF= .500 Final values: norm = 7.71605e-09 Prefactor = 7.51232e-07 Prefactor = 2.12233 Prefactor = 8.38218e-09 norm = 0 Prefactor = 1.35312 norm = 8.88178e-10 Prefactor = 0.418715 Prefactor = 6.18394e-08 Prefactor = 0 Prefactor = 21.4334 norm = 18.1978 Prefactor = 8.81338 Prefactor = 1.72085e-09 Prefactor = 16.8152 Prefactor = 1.04361e-08 norm = 2.07026 Prefactor = 3.33067e-10 Prefactor = 2.66777 norm = 8.95857 Prefactor = 2.79471e-06 norm = 4.06897e-08 Prefactor = 72.2532 Prefactor = 6.68605 Normalizat = 0.833589 Prefactor = 1.03718 /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). Working on... /lscratch/kocevski/38981190/ft1_filtered_4FGL_J0941.7+4125_daily_bin2208.fits......................! real 20.83 user 18.34 sys 1.32 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38981190/ft1_filtered_4FGL_J0941.7+4125_daily_bin2208.fits', '/lscratch/kocevski/38981190/ft2_4FGL_J0941.7+4125_daily_bin2208.fits', expMap='/lscratch/kocevski/38981190/expmap_811641601_811900801_4FGL_J0941.7+4125_daily_bin2208.fits', expCube='/lscratch/kocevski/38981190/ltcube_811641601_811900801_4FGL_J0941.7+4125_daily_bin2208.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38981190/Model_4FGL_J0941.7+4125_daily_bin2208.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0941.7+4125' 4FGL J0941.7+4125 Spectrum: LogParabola 319 norm: 1.978e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 320 alpha: 2.820e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 321 beta: 6.575e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 322 Eb: 1.286e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38981190/ft1_filtered_4FGL_J0941.7+4125_daily_bin2208.fits Spacecraft file(s): /lscratch/kocevski/38981190/ft2_4FGL_J0941.7+4125_daily_bin2208.fits Exposure map: /lscratch/kocevski/38981190/expmap_811641601_811900801_4FGL_J0941.7+4125_daily_bin2208.fits Exposure cube: /lscratch/kocevski/38981190/ltcube_811641601_811900801_4FGL_J0941.7+4125_daily_bin2208.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38981190/Model_4FGL_J0941.7+4125_daily_bin2208.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) = 3907.69375299 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 3907.69373252 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .11699E-02 1.0000 .0000 .10000E+07 2 'Prefactor ' .27337E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.1234 1.0000 .0000 .10000E+07 4 'Prefactor ' .22791E-03 1.0000 .0000 .10000E+07 5 'norm ' .20461E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.3535 1.0000 .0000 .10000E+07 7 'norm ' .32931E-05 1.0000 .0000 .10000E+07 8 'Prefactor ' .41731 1.0000 .0000 .10000E+07 9 'Prefactor ' .35035E-04 1.0000 .0000 .10000E+07 10 'Prefactor ' .72875E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' 21.424 1.0000 .0000 .10000E+07 12 'norm ' 18.203 1.0000 .0000 .10000E+07 13 'Prefactor ' 8.8410 1.0000 .0000 .10000E+07 14 'Prefactor ' .45572E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 16.763 1.0000 .0000 .10000E+07 16 'Prefactor ' .21533E-02 1.0000 .0000 .10000E+07 17 'norm ' 2.0647 1.0000 .0000 .10000E+07 18 'Prefactor ' .15739E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' 2.6621 1.0000 .0000 .10000E+07 20 'norm ' 8.9791 1.0000 .0000 .10000E+07 21 'Prefactor ' .31327E-02 1.0000 .0000 .10000E+07 22 'norm ' .81792E-04 1.0000 .0000 .10000E+07 23 'Prefactor ' 72.351 1.0000 .0000 .10000E+07 24 'Prefactor ' 6.7385 1.0000 .0000 .10000E+07 25 'Normalizat' .83324 1.0000 .10000E-01 10.000 26 'Prefactor ' 1.0373 1.0000 /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). .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6790E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 3907.693 FROM MIGRAD STATUS=CONVERGED 170 CALLS 3502 TOTAL EDM= .97E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .77161E-08 3.5773 .43016E-06** at limit ** 2 Prefactor .75123E-06 17.087 .54182E-06** at limit ** 3 Prefactor 2.1223 3.8770 .15638E-06 -.96648E-03 4 Prefactor .83822E-08 6.0191 .50164E-07** at limit ** 5 norm .0000 .54374 .92234E-07** at limit ** 6 Prefactor 1.3531 2.2268 .66437E-07 .39440E-03 7 norm .88818E-09 2.4434 .51287E-06** at limit ** 8 Prefactor .41871 3.3058 -.27761E-08 .10176E-03 9 Prefactor .61839E-07 3.1706 .15388E-05** at limit ** 10 Prefactor .0000 1.8570 .32003E-06** at limit ** 11 Prefactor 21.433 3.9723 -.18282E-07 -.29692E-01 12 norm 18.198 3.4278 .12654E-06 .24907E-02 13 Prefactor 8.8134 11.026 -.12332E-05 .61438E-01 14 Prefactor .17208E-08 4.0637 -.66789E-06** at limit ** 15 Prefactor 16.815 6.2315 .55767E-06 -.68633E-01 16 Prefactor .10436E-07 6.5835 .41414E-06** at limit ** 17 norm 2.0703 1.1506 .60975E-07 -.27669E-03 18 Prefactor .33307E-09 2.3993 .96681E-07** at limit ** 19 Prefactor 2.6678 3.9600 .45812E-07 .36740E-02 20 norm 8.9586 4.2634 .28113E-07 .44020E-03 21 Prefactor .27947E-05 21.389 -.90930E-06** at limit ** 22 norm .40690E-07 3.0873 -.11544E-05** at limit ** 23 Prefactor 72.253 6.9620 -.28278E-06 .13124 24 Prefactor 6.6860 5.3014 .54622E-07 .56270E-03 25 Normalizat .83359 .21704 .27001E-05 .77943E-04 26 Prefactor 1.0372 .25872 .78278E-06 .10276E-03 ERR DEF= .500 Final values: norm = 7.71605e-09 Prefactor = 7.51232e-07 Prefactor = 2.12233 Prefactor = 8.38218e-09 norm = 0 Prefactor = 1.35312 norm = 8.88178e-10 Prefactor = 0.418715 Prefactor = 6.18394e-08 Prefactor = 0 Prefactor = 21.4334 norm = 18.1978 Prefactor = 8.81338 Prefactor = 1.72085e-09 Prefactor = 16.8152 Prefactor = 1.04361e-08 norm = 2.07026 Prefactor = 3.33067e-10 Prefactor = 2.66777 norm = 8.95857 Prefactor = 2.79471e-06 norm = 4.06897e-08 Prefactor = 72.2532 Prefactor = 6.68605 Normalizat = 0.833589 Prefactor = 1.03718 ********** ** 18 **HESSE ********** FCN= 3907.693 FROM HESSE STATUS=OK 512 CALLS 4014 TOTAL EDM= .30E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .77161E-08 10.216 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .75123E-06 18.090 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 2.1223 4.1798 .70740E-03 -1.5679 4 Prefactor .83822E-08 6.0587 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .0000 .35155 .11788E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 1.3531 2.6072 .93957E-03 -1.5685 7 norm .88818E-09 2.4451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .41871 3.8194 .87508E-03 -1.5695 9 Prefactor .61839E-07 3.2085 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 1.8579 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 21.433 18.947 .21611E-03 -1.5615 12 norm 18.198 19.686 .23447E-03 -1.5623 13 Prefactor 8.8134 43.741 .33686E-03 -1.5649 14 Prefactor .17208E-08 4.0597 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 16.815 47.866 .24436E-03 -1.5626 16 Prefactor .10436E-07 9.8002 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 2.0703 19.421 .71879E-03 -1.5679 18 Prefactor .33307E-09 2.3991 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 2.6678 3.9963 .62444E-03 -1.5675 20 norm 8.9586 4.2619 .33424E-03 -1.5648 21 Prefactor .27947E-05 22.618 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .40690E-07 3.1093 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor 72.253 50.997 .11757E-03 -1.5538 24 Prefactor 6.6860 5.3075 .38630E-03 -1.5656 25 Normalizat .83359 .19571 .44043E-01 -.98835 26 Prefactor 1.0372 .22415 .40719E-01 -.91500 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.96801e-06 Minuit parameter uncertainties: 1 0.00056065 2 0.00737288 3 4.17977 4 0.000451173 5 4.51678e-07 6 2.60723 7 9.37785e-05 8 2.52923 9 0.000890776 10 1.10875e-05 11 18.9471 12 19.6863 13 39.269 14 0.000166893 15 47.867 16 0.000639612 17 12.6819 18 5.86895e-05 19 3.99632 20 4.26193 21 0.0159013 22 0.000711156 23 50.9969 24 5.30753 25 0.195873 26 0.224348 ********** ** 18 **HESSE ********** FCN= 3907.693 FROM HESSE STATUS=OK 512 CALLS 4014 TOTAL EDM= .30E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .77161E-08 10.216 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .75123E-06 18.090 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 2.1223 4.1798 .70740E-03 -1.5679 4 Prefactor .83822E-08 6.0587 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .0000 .35155 .11788E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 1.3531 2.6072 .93957E-03 -1.5685 7 norm .88818E-09 2.4451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .41871 3.8194 .87508E-03 -1.5695 9 Prefactor .61839E-07 3.2085 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 1.8579 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 21.433 18.947 .21611E-03 -1.5615 12 norm 18.198 19.686 .23447E-03 -1.5623 13 Prefactor 8.8134 43.741 .33686E-03 -1.5649 14 Prefactor .17208E-08 4.0597 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 16.815 47.866 .24436E-03 -1.5626 16 Prefactor .10436E-07 9.8002 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 2.0703 19.421 .71879E-03 -1.5679 18 Prefactor .33307E-09 2.3991 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 2.6678 3.9963 .62444E-03 -1.5675 20 norm 8.9586 4.2619 .33424E-03 -1.5648 21 Prefactor .27947E-05 22.618 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .40690E-07 3.1093 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor 72.253 50.997 .11757E-03 -1.5538 24 Prefactor 6.6860 5.3075 .38630E-03 -1.5656 25 Normalizat .83359 .19571 .44043E-01 -.98835 26 Prefactor 1.0372 .22415 .40719E-01 -.91500 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.96801e-06 Minuit parameter uncertainties: 1 0.00056065 2 0.00737288 3 4.17977 4 0.000451173 5 4.51678e-07 6 2.60723 7 9.37785e-05 8 2.52923 9 0.000890776 10 1.10875e-05 11 18.9471 12 19.6863 13 39.269 14 0.000166893 15 47.867 16 0.000639612 17 12.6819 18 5.86895e-05 19 3.99632 20 4.26193 21 0.0159013 22 0.000711156 23 50.9969 24 5.30753 25 0.195873 26 0.224348 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 3907.69325785 Extracting fit parameters... 4FGL J0941.7+4125 Spectrum: LogParabola 319 norm: 1.820e+01 1.969e+01 0.000e+00 1.000e+06 ( 1.000e-13) 320 alpha: 2.820e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 321 beta: 6.575e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 322 Eb: 1.286e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 676 Prefactor: 1.037e+00 2.243e-01 0.000e+00 1.000e+01 ( 1.000e+00) 677 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 678 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 675 Normalization: 8.336e-01 1.959e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 3.05 Ra Dec: 145.450 41.422 Photon Index (Fixed Index): 2.82 +/- 0.00 Photon Flux (Fixed Index): 1.64e-08 +/- 1.78e-08 Energy Flux (Fixed Index): 8.38e-06 +/- 9.07e-06 TS (Fixed Index): 3.05 Ra Dec: 145.450 41.422 Photon Flux Upper Limit: 6.35969802998e-08 ph cm-2 s-1 Energy Flux Upper Limit: 3.2497642986e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38981507/likelihoodResults_811641601_811900801_4FGL_J0941.7+4125_daily_bin2208.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) = 3907.36960221 delta logL = 0.323655640238 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 3907.34005214 delta logL = 0.353205713336 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 6.5228 1.0000 .0000 .10000E+07 2 'alpha ' 4.1608 1.0000 .0000 5.0000 3 'Normalizat' .79749 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0604 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6790E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 3907.340 FROM MIGRAD STATUS=CONVERGED 55 CALLS 244 TOTAL EDM= .79E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 6.4921 126.13 .39271E-03 .89650E-03 2 alpha 4.1641 3.9288 .38946 .32346E-04 3 Normalizat .79760 .86652E-01 .43578E-01 .99181E-05 4 Prefactor 1.0601 .86392E-01 .39337E-01 .26954E-05 ERR DEF= .500 Final values: norm = 6.49209 alpha = 4.16408 Normalizat = 0.797599 Prefactor = 1.06014 ********** ** 18 **HESSE ********** FCN= 3907.340 FROM HESSE STATUS=OK 31 CALLS 275 TOTAL EDM= .43E-13 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 6.4921 12.718 .11478E-04 -1.5657 2 alpha 4.1641 1.2881 .17154E-02 .72834 3 Normalizat .79760 .21682 .22946E-03 -1.0016 4 Prefactor 1.0601 .26092 .24657E-03 -.90751 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.33355e-14 Minuit parameter uncertainties: 1 12.7179 2 1.42172 3 0.217057 4 0.261231 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) = 3907.34004803 delta logL = 0.353209823907 Extracting fit parameters... 4FGL J0941.7+4125 Spectrum: LogParabola 319 norm: 6.492e+00 1.272e+01 0.000e+00 1.000e+06 ( 1.000e-13) 320 alpha: 4.164e+00 1.422e+00 0.000e+00 5.000e+00 ( 1.000e+00) 321 beta: 6.575e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 322 Eb: 1.286e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 676 Prefactor: 1.060e+00 2.612e-01 0.000e+00 1.000e+01 ( 1.000e+00) 677 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 678 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 675 Normalization: 7.976e-01 2.171e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 3.76 Ra Dec: 145.450 41.422 Photon Index (Free Index): 4.16 +/- 1.42 Photon Flux (Free Index): 4.66e-08 +/- 4.95e-08 Energy Flux (Free Index): 1.19e-05 +/- 9.18e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/38981507/cmap_HighResolution_811641601_811900801_4FGL_J0941.7+4125_daily_bin2208.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.25e-05', comment='SUCCESS', photon_flux='1.64e-08', energy_flux2='1.19e-05', photon_flux_error='1.78e-08', dlogl='3.53e-01', energy_flux='8.38e-06', photon_flux2='4.66e-08', job_status='DONE', time_completed='2026-09-24 07:11:06.374771', photon_index_error2='1.42', photon_index2='4.16', ts='3.05', fit_tolerance='1e-08', GAL='1.04', photon_index_error='0.00', photon_flux_upper_limit='6.36e-08', energy_flux_error2='9.18e-06', EG='0.83', time_epoch_completed='1790259066.37', return_code='0', job_id='38981507', GAL2='1.06', EG2='0.80', return_code2='0', energy_flux_error='9.07e-06', photon_flux_error2='4.95e-08', ts2='3.76', photon_index='2.82' WHERE bin_id='2208' AND source_name='4FGL J0941.7+4125' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Sep 24 07:11:06 PDT 2026 number of points = 7340 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J0941.7+4125_daily_bin2208 RA = 145.45, Dec = 41.4216 tmin = 811641601, tmax = 811900801 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='38981882', job_status='RUN', time_executed='2026-09-24 07:10:40.546341', time_epoch_executed='1790259040.55' WHERE source_name='4FGL J0941.7+4125' and cadence='daily' and bin_id='2208' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/38981882 Creating custom pfile directory: /lscratch/kocevski/38981882/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=811641601.0 && nMetStart<811900801.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=811641601.0 && nMetStart<811900801.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/38981882/ft1_4FGL_J0941.7+4125_daily_bin2208.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=811641601.0 && nMetStart<811900801.0' /Data/Flight/Level1/LPA Retrieving 47 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/38981882/ft2_4FGL_J0941.7+4125_daily_bin2208.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/38981882/ft1_4FGL_J0941.7+4125_daily_bin2208.fits outfile=/lscratch/kocevski/38981882/ft1_filteredMKT_4FGL_J0941.7+4125_daily_bin2208.fits ra=145.45 dec=41.4216 rad=12.0 tmin=811641601.0 tmax=811900801.0 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 3.18 user 2.30 sys 0.18 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/38981882/ft2_4FGL_J0941.7+4125_daily_bin2208.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/38981882/ft2_4FGL_J0941.7+4125_daily_bin2208.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/38981882/ft1_filteredMKT_4FGL_J0941.7+4125_daily_bin2208.fits evtable="EVENTS" outfile="/lscratch/kocevski/38981882/ft1_filtered_4FGL_J0941.7+4125_daily_bin2208.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 0.46 user 0.20 sys 0.13 Number of photons that the gtmktime cut: 358 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/38981882/ft1_filtered_4FGL_J0941.7+4125_daily_bin2208.fits" evtable="EVENTS" scfile=/lscratch/kocevski/38981882/ft2_4FGL_J0941.7+4125_daily_bin2208.fits sctable="SC_DATA" outfWorking on... /lscratch/kocevski/38981637/ft1_filtered_4FGL_J0941.7+4125_daily_bin2208.fits......................! real 15.26 user 13.97 sys 0.94 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38981637/ft1_filtered_4FGL_J0941.7+4125_daily_bin2208.fits', '/lscratch/kocevski/38981637/ft2_4FGL_J0941.7+4125_daily_bin2208.fits', expMap='/lscratch/kocevski/38981637/expmap_811641601_811900801_4FGL_J0941.7+4125_daily_bin2208.fits', expCube='/lscratch/kocevski/38981637/ltcube_811641601_811900801_4FGL_J0941.7+4125_daily_bin2208.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38981637/Model_4FGL_J0941.7+4125_daily_bin2208.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0941.7+4125' 4FGL J0941.7+4125 Spectrum: LogParabola 319 norm: 1.978e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 320 alpha: 2.820e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 321 beta: 6.575e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 322 Eb: 1.286e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38981637/ft1_filtered_4FGL_J0941.7+4125_daily_bin2208.fits Spacecraft file(s): /lscratch/kocevski/38981637/ft2_4FGL_J0941.7+4125_daily_bin2208.fits Exposure map: /lscratch/kocevski/38981637/expmap_811641601_811900801_4FGL_J0941.7+4125_daily_bin2208.fits Exposure cube: /lscratch/kocevski/38981637/ltcube_811641601_811900801_4FGL_J0941.7+4125_daily_bin2208.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38981637/Model_4FGL_J0941.7+4125_daily_bin2208.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) = 3907.69375299 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 3907.69373252 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .11699E-02 1.0000 .0000 .10000E+07 2 'Prefactor ' .27337E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.1234 1.0000 .0000 .10000E+07 4 'Prefactor ' .22791E-03 1.0000 .0000 .10000E+07 5 'norm ' .20461E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.3535 1.0000 .0000 .10000E+07 7 'norm ' .32931E-05 1.0000 .0000 .10000E+07 8 'Prefactor ' .41731 1.0000 .0000 .10000E+07 9 'Prefactor ' .35035E-04 1.0000 .0000 .10000E+07 10 'Prefactor ' .72875E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' 21.424 1.0000 .0000 .10000E+07 12 'norm ' 18.203 1.0000 .0000 .10000E+07 13 'Prefactor ' 8.8410 1.0000 .0000 .10000E+07 14 'Prefactor ' .45572E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 16.763 1.0000 .0000 .10000E+07 16 'Prefactor ' .21533E-02 1.0000 .0000 .10000E+07 17 'norm ' 2.0647 1.0000 .0000 .10000E+07 18 'Prefactor ' .15739E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' 2.6621 1.0000 .0000 .10000E+07 20 'norm ' 8.9791 1.0000 .0000 .10000E+07 21 'Prefactor ' .31327E-02 1.0000 .0000 .10000E+07 22 'norm ' .81792E-04 1.0000 .0000 .10000E+07 23 'Prefactor ' 72.351 1.0000 .0000 .10000E+07 24 'Prefactor ' 6.7385 1.0000 .0000 .10000E+07 25 'Normalizat' .83324 1.0000 .10000E-01 10.000 26 'Prefactor ' 1.0373 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6790E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 3907.693 FROM MIGRAD STATUS=CONVERGED 170 CALLS 3502 TOTAL EDM= .97E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .77161E-08 3.5773 .43016E-06** at limit ** 2 Prefactor .75123E-06 17.087 .54182E-06** at limit ** 3 Prefactor 2.1223 3.8770 .15638E-06 -.96648E-03 4 Prefactor .83822E-08 6.0191 .50164E-07** at limit ** 5 norm .0000 .54374 .92234E-07** at limit ** 6 Prefactor 1.3531 2.2268 .66437E-07 .39440E-03 7 norm .88818E-09 2.4434 .51287E-06** at limit ** 8 Prefactor .41871 3.3058 -.27761E-08 .10176E-03 9 Prefactor .61839E-07 3.1706 .15388E-05** at limit ** 10 Prefactor .0000 1.8570 .32003E-06** at limit ** 11 Prefactor 21.433 3.9723 -.18282E-07 -.29692E-01 12 norm 18.198 3.4278 .12654E-06 .24907E-02 13 Prefactor 8.8134 11.026 -.12332E-05 .61438E-01 14 Prefactor .17208E-08 4.0637 -.66789E-06** at limit ** 15 Prefactor 16.815 6.2315 .55767E-06 -.68633E-01 16 Prefactor .10436E-07 6.5835 .41414E-06** at limit ** 17 norm 2.0703 1.1506 .60975E-07 -.27669E-03 18 Prefactor .33307E-09 2.3993 .96681E-07** at limit ** 19 Prefactor 2.6678 3.9600 .45812E-07 .36740E-02 20 norm 8.9586 4.2634 .28113E-07 .44020E-03 21 Prefactor .27947E-05 21.389 -.90930E-06** at limit ** 22 norm .40690E-07 3.0873 -.11544E-05** at limit ** 23 Prefactor 72.253 6.9620 -.28278E-06 .13124 24 Prefactor 6.6860 5.3014 .54622E-07 .56270E-03 25 Normalizat .83359 .21704 .27001E-05 .77943E-04 26 Prefactor 1.0372 .25872 .78278E-06 .10276E-03 ERR DEF= .500 Final values: norm = 7.71605e-09 Prefactor = 7.51232e-07 Prefactor = 2.12233 Prefactor = 8.38218e-09 norm = 0 Prefactor = 1.35312 norm = 8.88178e-10 Prefactor = 0.418715 Prefactor = 6.18394e-08 Prefactor = 0 Prefactor = 21.4334 norm = 18.1978 Prefactor = 8.81338 Prefactor = 1.72085e-09 Prefactor = 16.8152 Prefactor = 1.04361e-08 norm = 2.07026 Prefactor = 3.33067e-10 Prefactor = 2.66777 norm = 8.95857 Prefactor = 2.79471e-06 norm = 4.06897e-08 Prefactor = 72.2532 Prefactor = 6.68605 Normalizat = 0.833589 Prefactor = 1.03718 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 3907.69325785 Extracting fit parameters... 4FGL J0941.7+4125 Spectrum: LogParabola 319 norm: 1.820e+01 1.969e+01 0.000e+00 1.000e+06 ( 1.000e-13) 320 alpha: 2.820e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 321 beta: 6.575e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 322 Eb: 1.286e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 676 Prefactor: 1.037e+00 2.243e-01 0.000e+00 1.000e+01 ( 1.000e+00) 677 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 678 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 675 Normalization: 8.336e-01 1.959e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 3.05 Ra Dec: 145.450 41.422 Photon Index (Fixed Index): 2.82 +/- 0.00 Photon Flux (Fixed Index): 1.64e-08 +/- 1.78e-08 Energy Flux (Fixed Index): 8.38e-06 +/- 9.07e-06 TS (Fixed Index): 3.05 Ra Dec: 145.450 41.422 Photon Flux Upper Limit: 6.35969802998e-08 ph cm-2 s-1 Energy Flux Upper Limit: 3.2497642986e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38981190/likelihoodResults_811641601_811900801_4FGL_J0941.7+4125_daily_bin2208.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) = 3907.36960221 delta logL = 0.323655640238 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 3907.34005214 delta logL = 0.353205713336 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 6.5228 1.0000 .0000 .10000E+07 2 'alpha ' 4.1608 1.0000 .0000 5.0000 3 'Normalizat' .79749 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0604 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6790E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 3907.340 FROM MIGRAD STATUS=CONVERGED 55 CALLS 244 TOTAL EDM= .79E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 6.4921 126.13 .39271E-03 .89650E-03 2 alpha 4.1641 3.9288 .38946 .32346E-04 3 Normalizat .79760 .86652E-01 .43578E-01 .99181E-05 4 Prefactor 1.0601 .86392E-01 .39337E-01 .26954E-05 ERR DEF= .500 Final values: norm = 6.49209 alpha = 4.16408 Normalizat = 0.797599 Prefactor = 1.06014 ********** ** 18 **HESSE ********** FCN= 3907.340 FROM HESSE STATUS=OK 31 CALLS 275 TOTAL EDM= .43E-13 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 6.4921 12.718 .11478E-04 -1.5657 2 alpha 4.1641 1.2881 .17154E-02 .72834 3 Normalizat .79760 .21682 .22946E-03 -1.0016 4 Prefactor 1.0601 .26092 .24657E-03 -.90751 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.33355e-14 Minuit parameter uncertainties: 1 12.7179 2 1.42172 3 0.217057 4 0.261231 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) = 3907.34004803 delta logL = 0.353209823907 Extracting fit parameters... 4FGL J0941.7+4125 Spectrum: LogParabola 319 norm: 6.492e+00 1.272e+01 0.000e+00 1.000e+06 ( 1.000e-13) 320 alpha: 4.164e+00 1.422e+00 0.000e+00 5.000e+00 ( 1.000e+00) 321 beta: 6.575e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 322 Eb: 1.286e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 676 Prefactor: 1.060e+00 2.612e-01 0.000e+00 1.000e+01 ( 1.000e+00) 677 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 678 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 675 Normalization: 7.976e-01 2.171e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 3.76 Ra Dec: 145.450 41.422 Photon Index (Free Index): 4.16 +/- 1.42 Photon Flux (Free Index): 4.66e-08 +/- 4.95e-08 Energy Flux (Free Index): 1.19e-05 +/- 9.18e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/38981190/cmap_HighResolution_811641601_811900801_4FGL_J0941.7+4125_daily_bin2208.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.25e-05', comment='SUCCESS', photon_flux='1.64e-08', energy_flux2='1.19e-05', photon_flux_error='1.78e-08', dlogl='3.53e-01', energy_flux='8.38e-06', photon_flux2='4.66e-08', job_status='DONE', time_completed='2026-09-24 07:11:26.711004', photon_index_error2='1.42', photon_index2='4.16', ts='3.05', fit_tolerance='1e-08', GAL='1.04', photon_index_error='0.00', photon_flux_upper_limit='6.36e-08', energy_flux_error2='9.18e-06', EG='0.83', time_epoch_completed='1790259086.71', return_code='0', job_id='38981190', GAL2='1.06', EG2='0.80', return_code2='0', energy_flux_error='9.07e-06', photon_flux_error2='4.95e-08', ts2='3.76', photon_index='2.82' WHERE bin_id='2208' AND source_name='4FGL J0941.7+4125' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Sep 24 07:11:26 PDT 2026 ********** ** 18 **HESSE ********** FCN= 3907.693 FROM HESSE STATUS=OK 512 CALLS 4014 TOTAL EDM= .30E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .77161E-08 10.216 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .75123E-06 18.090 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 2.1223 4.1798 .70740E-03 -1.5679 4 Prefactor .83822E-08 6.0587 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .0000 .35155 .11788E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 1.3531 2.6072 .93957E-03 -1.5685 7 norm .88818E-09 2.4451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .41871 3.8194 .87508E-03 -1.5695 9 Prefactor .61839E-07 3.2085 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 1.8579 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 21.433 18.947 .21611E-03 -1.5615 12 norm 18.198 19.686 .23447E-03 -1.5623 13 Prefactor 8.8134 43.741 .33686E-03 -1.5649 14 Prefactor .17208E-08 4.0597 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 16.815 47.866 .24436E-03 -1.5626 16 Prefactor .10436E-07 9.8002 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 2.0703 19.421 .71879E-03 -1.5679 18 Prefactor .33307E-09 2.3991 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 2.6678 3.9963 .62444E-03 -1.5675 20 norm 8.9586 4.2619 .33424E-03 -1.5648 21 Prefactor .27947E-05 22.618 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .40690E-07 3.1093 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor 72.253 50.997 .11757E-03 -1.5538 24 Prefactor 6.6860 5.3075 .38630E-03 -1.5656 25 Normalizat .83359 .19571 .44043E-01 -.98835 26 Prefactor 1.0372 .22415 .40719E-01 -.91500 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.96801e-06 Minuit parameter uncertainties: 1 0.00056065 2 0.00737288 3 4.17977 4 0.000451173 5 4.51678e-07 6 2.60723 7 9.37785e-05 8 2.52923 9 0.000890776 10 1.10875e-05 11 18.9471 12 19.6863 13 39.269 14 0.000166893 15 47.867 16 0.000639612 17 12.6819 18 5.86895e-05 19 3.99632 20 4.26193 21 0.0159013 22 0.000711156 23 50.9969 24 5.30753 25 0.195873 26 0.224348 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 3907.69325785 Extracting fit parameters... 4FGL J0941.7+4125 Spectrum: LogParabola 319 norm: 1.820e+01 1.969e+01 0.000e+00 1.000e+06 ( 1.000e-13) 320 alpha: 2.820e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 321 beta: 6.575e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 322 Eb: 1.286e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 676 Prefactor: 1.037e+00 2.243e-01 0.000e+00 1.000e+01 ( 1.000e+00) 677 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 678 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 675 Normalization: 8.336e-01 1.959e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 3.05 Ra Dec: 145.450 41.422 Photon Index (Fixed Index): 2.82 +/- 0.00 Photon Flux (Fixed Index): 1.64e-08 +/- 1.78e-08 Energy Flux (Fixed Index): 8.38e-06 +/- 9.07e-06 TS (Fixed Index): 3.05 Ra Dec: 145.450 41.422 Photon Flux Upper Limit: 6.35969802998e-08 ph cm-2 s-1 Energy Flux Upper Limit: 3.2497642986e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38981637/likelihoodResults_811641601_811900801_4FGL_J0941.7+4125_daily_bin2208.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) = 3907.36960221 delta logL = 0.323655640238 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 3907.34005214 delta logL = 0.353205713336 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 6.5228 1.0000 .0000 .10000E+07 2 'alpha ' 4.1608 1.0000 .0000 5.0000 3 'Normalizat' .79749 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0604 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6790E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 3907.340 FROM MIGRAD STATUS=CONVERGED 55 CALLS 244 TOTAL EDM= .79E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 6.4921 126.13 .39271E-03 .89650E-03 2 alpha 4.1641 3.9288 .38946 .32346E-04 3 Normalizat .79760 .86652E-01 .43578E-01 .99181E-05 4 Prefactor 1.0601 .86392E-01 .39337E-01 .26954E-05 ERR DEF= .500 Final values: norm = 6.49209 alpha = 4.16408 Normalizat = 0.797599 Prefactor = 1.06014 ********** ** 18 **HESSE ********** FCN= 3907.340 FROM HESSE STATUS=OK 31 CALLS 275 TOTAL EDM= .43E-13 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 6.4921 12.718 .11478E-04 -1.5657 2 alpha 4.1641 1.2881 .17154E-02 .72834 3 Normalizat .79760 .21682 .22946E-03 -1.0016 4 Prefactor 1.0601 .26092 .24657E-03 -.90751 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.33355e-14 Minuit parameter uncertainties: 1 12.7179 2 1.42172 3 0.217057 4 0.261231 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) = 3907.34004803 delta logL = 0.353209823907 Extracting fit parameters... 4FGL J0941.7+4125 Spectrum: LogParabola 319 norm: 6.492e+00 1.272e+01 0.000e+00 1.000e+06 ( 1.000e-13) 320 alpha: 4.164e+00 1.422e+00 0.000e+00 5.000e+00 ( 1.000e+00) 321 beta: 6.575e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 322 Eb: 1.286e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 676 Prefactor: 1.060e+00 2.612e-01 0.000e+00 1.000e+01 ( 1.000e+00) 677 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 678 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 675 Normalization: 7.976e-01 2.171e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 3.76 Ra Dec: 145.450 41.422 Photon Index (Free Index): 4.16 +/- 1.42 Photon Flux (Free Index): 4.66e-08 +/- 4.95e-08 Energy Flux (Free Index): 1.19e-05 +/- 9.18e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/38981637/cmap_HighResolution_811641601_811900801_4FGL_J0941.7+4125_daily_bin2208.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.25e-05', comment='SUCCESS', photon_flux='1.64e-08', energy_flux2='1.19e-05', photon_flux_error='1.78e-08', dlogl='3.53e-01', energy_flux='8.38e-06', photon_flux2='4.66e-08', job_status='DONE', time_completed='2026-09-24 07:11:48.609284', photon_index_error2='1.42', photon_index2='4.16', ts='3.05', fit_tolerance='1e-08', GAL='1.04', photon_index_error='0.00', photon_flux_upper_limit='6.36e-08', energy_flux_error2='9.18e-06', EG='0.83', time_epoch_completed='1790259108.61', return_code='0', job_id='38981637', GAL2='1.06', EG2='0.80', return_code2='0', energy_flux_error='9.07e-06', photon_flux_error2='4.95e-08', ts2='3.76', photon_index='2.82' WHERE bin_id='2208' AND source_name='4FGL J0941.7+4125' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Sep 24 07:11:48 PDT 2026 ile=/lscratch/kocevski/38981882/ltcube_811641601_811900801_4FGL_J0941.7+4125_daily_bin2208.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/38981882/ft2_4FGL_J0941.7+4125_daily_bin2208.fits .....................! real 8.02 user 7.52 sys 0.24 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/38981882/ft1_filtered_4FGL_J0941.7+4125_daily_bin2208.fits evtable="EVENTS" scfile=/lscratch/kocevski/38981882/ft2_4FGL_J0941.7+4125_daily_bin2208.fits sctable="SC_DATA" expcube=/lscratch/kocevski/38981882/ltcube_811641601_811900801_4FGL_J0941.7+4125_daily_bin2208.fits outfile=/lscratch/kocevski/38981882/expmap_811641601_811900801_4FGL_J0941.7+4125_daily_bin2208.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/38981882/ltcube_811641601_811900801_4FGL_J0941.7+4125_daily_bin2208.fits .....................! real 73.13 user 68.27 sys 4.19 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 215 point sources and 0 extended sources Setting source of interest to: 4FGL J0941.7+4125 @ 145.45 41.4216 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/38981882/ft1_filtered_4FGL_J0941.7+4125_daily_bin2208.fits scfile=/lscratch/kocevski/38981882/ft2_4FGL_J0941.7+4125_daily_bin2208.fits outfile=/lscratch/kocevski/38981882/cmap_811641601_811900801_4FGL_J0941.7+4125_daily_bin2208.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=145.45 yref=41.4216 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 0.58 user 0.23 sys 0.13 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/38981882/ft1_filtered_4FGL_J0941.7+4125_daily_bin2208.fits scfile=/lscratch/kocevski/38981882/ft2_4FGL_J0941.7+4125_daily_bin2208.fits outfile=/lscratch/kocevski/38981882/cmap_HighResolution_811641601_811900801_4FGL_J0941.7+4125_daily_bin2208.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=145.45 yref=41.4216 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 0.58 user 0.24 sys 0.12 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/38981882/ft1_filtered_4FGL_J0941.7+4125_daily_bin2208.fits evtable="EVENTS" scfile=/lscratch/kocevski/38981882/ft2_4FGL_J0941.7+4125_daily_bin2208.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/38981882/Model_4FGL_J0941.7+4125_daily_bin2208.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/38981882/ft1_filtered_4FGL_J0941.7+4125_daily_bin2208.fits......................! real 17.53 user 16.03 sys 1.00 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/38981882/ft1_filtered_4FGL_J0941.7+4125_daily_bin2208.fits', '/lscratch/kocevski/38981882/ft2_4FGL_J0941.7+4125_daily_bin2208.fits', expMap='/lscratch/kocevski/38981882/expmap_811641601_811900801_4FGL_J0941.7+4125_daily_bin2208.fits', expCube='/lscratch/kocevski/38981882/ltcube_811641601_811900801_4FGL_J0941.7+4125_daily_bin2208.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/38981882/Model_4FGL_J0941.7+4125_daily_bin2208.xml', optimizer='MINUIT') Using source of interest name: '4FGL J0941.7+4125' 4FGL J0941.7+4125 Spectrum: LogParabola 319 norm: 1.978e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-13) 320 alpha: 2.820e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 321 beta: 6.575e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 322 Eb: 1.286e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/38981882/ft1_filtered_4FGL_J0941.7+4125_daily_bin2208.fits Spacecraft file(s): /lscratch/kocevski/38981882/ft2_4FGL_J0941.7+4125_daily_bin2208.fits Exposure map: /lscratch/kocevski/38981882/expmap_811641601_811900801_4FGL_J0941.7+4125_daily_bin2208.fits Exposure cube: /lscratch/kocevski/38981882/ltcube_811641601_811900801_4FGL_J0941.7+4125_daily_bin2208.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/38981882/Model_4FGL_J0941.7+4125_daily_bin2208.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) = 3907.69375299 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 3907.69373252 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' .11699E-02 1.0000 .0000 .10000E+07 2 'Prefactor ' .27337E-02 1.0000 .0000 .10000E+07 3 'Prefactor ' 2.1234 1.0000 .0000 .10000E+07 4 'Prefactor ' .22791E-03 1.0000 .0000 .10000E+07 5 'norm ' .20461E-06 1.0000 .0000 .10000E+07 6 'Prefactor ' 1.3535 1.0000 .0000 .10000E+07 7 'norm ' .32931E-05 1.0000 .0000 .10000E+07 8 'Prefactor ' .41731 1.0000 .0000 .10000E+07 9 'Prefactor ' .35035E-04 1.0000 .0000 .10000E+07 10 'Prefactor ' .72875E-06 1.0000 .0000 .10000E+07 11 'Prefactor ' 21.424 1.0000 .0000 .10000E+07 12 'norm ' 18.203 1.0000 .0000 .10000E+07 13 'Prefactor ' 8.8410 1.0000 .0000 .10000E+07 14 'Prefactor ' .45572E-03 1.0000 .0000 .10000E+07 15 'Prefactor ' 16.763 1.0000 .0000 .10000E+07 16 'Prefactor ' .21533E-02 1.0000 .0000 .10000E+07 17 'norm ' 2.0647 1.0000 .0000 .10000E+07 18 'Prefactor ' .15739E-04 1.0000 .0000 .10000E+07 19 'Prefactor ' 2.6621 1.0000 .0000 .10000E+07 20 'norm ' 8.9791 1.0000 .0000 .10000E+07 21 'Prefactor ' .31327E-02 1.0000 .0000 .10000E+07 22 'norm ' .81792E-04 1.0000 .0000 .10000E+07 23 'Prefactor ' 72.351 1.0000 .0000 .10000E+07 24 'Prefactor ' 6.7385 1.0000 .0000 .10000E+07 25 'Normalizat' .83324 1.0000 .10000E-01 10.000 26 'Prefactor ' 1.0373 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6790E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 3907.693 FROM MIGRAD STATUS=CONVERGED 170 CALLS 3502 TOTAL EDM= .97E-09 STRATEGY=1 ERROR MATRIX UNCERTAINTY= .5% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm .77161E-08 3.5773 .43016E-06** at limit ** 2 Prefactor .75123E-06 17.087 .54182E-06** at limit ** 3 Prefactor 2.1223 3.8770 .15638E-06 -.96648E-03 4 Prefactor .83822E-08 6.0191 .50164E-07** at limit ** 5 norm .0000 .54374 .92234E-07** at limit ** 6 Prefactor 1.3531 2.2268 .66437E-07 .39440E-03 7 norm .88818E-09 2.4434 .51287E-06** at limit ** 8 Prefactor .41871 3.3058 -.27761E-08 .10176E-03 9 Prefactor .61839E-07 3.1706 .15388E-05** at limit ** 10 Prefactor .0000 1.8570 .32003E-06** at limit ** 11 Prefactor 21.433 3.9723 -.18282E-07 -.29692E-01 12 norm 18.198 3.4278 .12654E-06 .24907E-02 13 Prefactor 8.8134 11.026 -.12332E-05 .61438E-01 14 Prefactor .17208E-08 4.0637 -.66789E-06** at limit ** 15 Prefactor 16.815 6.2315 .55767E-06 -.68633E-01 16 Prefactor .10436E-07 6.5835 .41414E-06** at limit ** 17 norm 2.0703 1.1506 .60975E-07 -.27669E-03 18 Prefactor .33307E-09 2.3993 .96681E-07** at limit ** 19 Prefactor 2.6678 3.9600 .45812E-07 .36740E-02 20 norm 8.9586 4.2634 .28113E-07 .44020E-03 21 Prefactor .27947E-05 21.389 -.90930E-06** at limit ** 22 norm .40690E-07 3.0873 -.11544E-05** at limit ** 23 Prefactor 72.253 6.9620 -.28278E-06 .13124 24 Prefactor 6.6860 5.3014 .54622E-07 .56270E-03 25 Normalizat .83359 .21704 .27001E-05 .77943E-04 26 Prefactor 1.0372 .25872 .78278E-06 .10276E-03 ERR DEF= .500 Final values: norm = 7.71605e-09 Prefactor = 7.51232e-07 Prefactor = 2.12233 Prefactor = 8.38218e-09 norm = 0 Prefactor = 1.35312 norm = 8.88178e-10 Prefactor = 0.418715 Prefactor = 6.18394e-08 Prefactor = 0 Prefactor = 21.4334 norm = 18.1978 Prefactor = 8.81338 Prefactor = 1.72085e-09 Prefactor = 16.8152 Prefactor = 1.04361e-08 norm = 2.07026 Prefactor = 3.33067e-10 Prefactor = 2.66777 norm = 8.95857 Prefactor = 2.79471e-06 norm = 4.06897e-08 Prefactor = 72.2532 Prefactor = 6.68605 Normalizat = 0.833589 Prefactor = 1.03718 ********** ** 18 **HESSE ********** FCN= 3907.693 FROM HESSE STATUS=OK 512 CALLS 4014 TOTAL EDM= .30E-05 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm .77161E-08 10.216 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .75123E-06 18.090 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 Prefactor 2.1223 4.1798 .70740E-03 -1.5679 4 Prefactor .83822E-08 6.0587 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 5 norm .0000 .35155 .11788E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 6 Prefactor 1.3531 2.6072 .93957E-03 -1.5685 7 norm .88818E-09 2.4451 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 8 Prefactor .41871 3.8194 .87508E-03 -1.5695 9 Prefactor .61839E-07 3.2085 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 Prefactor .0000 1.8579 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 11 Prefactor 21.433 18.947 .21611E-03 -1.5615 12 norm 18.198 19.686 .23447E-03 -1.5623 13 Prefactor 8.8134 43.741 .33686E-03 -1.5649 14 Prefactor .17208E-08 4.0597 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor 16.815 47.866 .24436E-03 -1.5626 16 Prefactor .10436E-07 9.8002 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 17 norm 2.0703 19.421 .71879E-03 -1.5679 18 Prefactor .33307E-09 2.3991 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 2.6678 3.9963 .62444E-03 -1.5675 20 norm 8.9586 4.2619 .33424E-03 -1.5648 21 Prefactor .27947E-05 22.618 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 22 norm .40690E-07 3.1093 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Prefactor 72.253 50.997 .11757E-03 -1.5538 24 Prefactor 6.6860 5.3075 .38630E-03 -1.5656 25 Normalizat .83359 .19571 .44043E-01 -.98835 26 Prefactor 1.0372 .22415 .40719E-01 -.91500 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 2.96801e-06 Minuit parameter uncertainties: 1 0.00056065 2 0.00737288 3 4.17977 4 0.000451173 5 4.51678e-07 6 2.60723 7 9.37785e-05 8 2.52923 9 0.000890776 10 1.10875e-05 11 18.9471 12 19.6863 13 39.269 14 0.000166893 15 47.867 16 0.000639612 17 12.6819 18 5.86895e-05 19 3.99632 20 4.26193 21 0.0159013 22 0.000711156 23 50.9969 24 5.30753 25 0.195873 26 0.224348 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 3907.69325785 Extracting fit parameters... 4FGL J0941.7+4125 Spectrum: LogParabola 319 norm: 1.820e+01 1.969e+01 0.000e+00 1.000e+06 ( 1.000e-13) 320 alpha: 2.820e+00 0.000e+00 0.000e+00 5.000e+00 ( 1.000e+00) fixed 321 beta: 6.575e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 322 Eb: 1.286e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 676 Prefactor: 1.037e+00 2.243e-01 0.000e+00 1.000e+01 ( 1.000e+00) 677 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 678 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 675 Normalization: 8.336e-01 1.959e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): 3.05 Ra Dec: 145.450 41.422 Photon Index (Fixed Index): 2.82 +/- 0.00 Photon Flux (Fixed Index): 1.64e-08 +/- 1.78e-08 Energy Flux (Fixed Index): 8.38e-06 +/- 9.07e-06 TS (Fixed Index): 3.05 Ra Dec: 145.450 41.422 Photon Flux Upper Limit: 6.35969802998e-08 ph cm-2 s-1 Energy Flux Upper Limit: 3.2497642986e-05 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/38981882/likelihoodResults_811641601_811900801_4FGL_J0941.7+4125_daily_bin2208.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) = 3907.36960221 delta logL = 0.323655640238 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 0 logL (Free Index) = 3907.34005214 delta logL = 0.353205713336 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'norm ' 6.5228 1.0000 .0000 .10000E+07 2 'alpha ' 4.1608 1.0000 .0000 5.0000 3 'Normalizat' .79749 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0604 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6790E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 3907.340 FROM MIGRAD STATUS=CONVERGED 55 CALLS 244 TOTAL EDM= .79E-08 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 norm 6.4921 126.13 .39271E-03 .89650E-03 2 alpha 4.1641 3.9288 .38946 .32346E-04 3 Normalizat .79760 .86652E-01 .43578E-01 .99181E-05 4 Prefactor 1.0601 .86392E-01 .39337E-01 .26954E-05 ERR DEF= .500 Final values: norm = 6.49209 alpha = 4.16408 Normalizat = 0.797599 Prefactor = 1.06014 ********** ** 18 **HESSE ********** FCN= 3907.340 FROM HESSE STATUS=OK 31 CALLS 275 TOTAL EDM= .43E-13 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 norm 6.4921 12.718 .11478E-04 -1.5657 2 alpha 4.1641 1.2881 .17154E-02 .72834 3 Normalizat .79760 .21682 .22946E-03 -1.0016 4 Prefactor 1.0601 .26092 .24657E-03 -.90751 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 4.33355e-14 Minuit parameter uncertainties: 1 12.7179 2 1.42172 3 0.217057 4 0.261231 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) = 3907.34004803 delta logL = 0.353209823907 Extracting fit parameters... 4FGL J0941.7+4125 Spectrum: LogParabola 319 norm: 6.492e+00 1.272e+01 0.000e+00 1.000e+06 ( 1.000e-13) 320 alpha: 4.164e+00 1.422e+00 0.000e+00 5.000e+00 ( 1.000e+00) 321 beta: 6.575e-01 0.000e+00 -5.000e+00 1.000e+01 ( 1.000e+00) fixed 322 Eb: 1.286e+03 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 676 Prefactor: 1.060e+00 2.612e-01 0.000e+00 1.000e+01 ( 1.000e+00) 677 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 678 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 675 Normalization: 7.976e-01 2.171e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): 3.76 Ra Dec: 145.450 41.422 Photon Index (Free Index): 4.16 +/- 1.42 Photon Flux (Free Index): 4.66e-08 +/- 4.95e-08 Energy Flux (Free Index): 1.19e-05 +/- 9.18e-06 Creating a high resolution counts map... INFO: Auto-setting vmin to 0.000e+00 [aplpy.core] INFO: Auto-setting vmax to 0.000e+00 [aplpy.core] Saving /lscratch/kocevski/38981882/cmap_HighResolution_811641601_811900801_4FGL_J0941.7+4125_daily_bin2208.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.25e-05', comment='SUCCESS', photon_flux='1.64e-08', energy_flux2='1.19e-05', photon_flux_error='1.78e-08', dlogl='3.53e-01', energy_flux='8.38e-06', photon_flux2='4.66e-08', job_status='DONE', time_completed='2026-09-24 07:15:34.607520', photon_index_error2='1.42', photon_index2='4.16', ts='3.05', fit_tolerance='1e-08', GAL='1.04', photon_index_error='0.00', photon_flux_upper_limit='6.36e-08', energy_flux_error2='9.18e-06', EG='0.83', time_epoch_completed='1790259334.61', return_code='0', job_id='38981882', GAL2='1.06', EG2='0.80', return_code2='0', energy_flux_error='9.07e-06', photon_flux_error2='4.95e-08', ts2='3.76', photon_index='2.82' WHERE bin_id='2208' AND source_name='4FGL J0941.7+4125' AND cadence='daily'; Database successfully updated. Analysis Complete. Thu Sep 24 07:15:34 PDT 2026