#XSPEC version: 12.12.1 #Build Date/Time: Tue Mar 15 11:46:30 2022 # !XSPEC12>show # #XSPEC version: 12.12.1 # #Sat Jul 30 06:49:08 2022 # Auto-saving is done after every command. # Fit statistic in use: Chi-Squared # Minimization technique: Levenberg-Marquardt # Convergence criterion = 0.01 # Parameter fit deltas: 0.01 * parValue #Using chain rule to calculate statistic derivatives (faster method). # Querying disabled - will not continue fitting. # Prefit-renorming enabled. # Solar abundance table: angr # Photoionization Cross-Section Table: # bcmc: Balucinska-Church and McCammon, 1998 # Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 # Model data directory: /software/lheasoft/release/x86_64-pc-linux-gnu-libc2.12/../spectral/manager/../modelData/ # Plot settings: # Showing of individual additive components is OFF. # Showing of background spectra is OFF. # Effective area normalization is OFF. # Current unit settings: # Energy = keV # Wavelength = angstrom, with Y-Axis displayed per Hz # X-Axis data display mode: Energy # Spectra plots will be shifted to source frame by redshift value z: 0 # Device: /null # Plotting of line IDs is OFF. # Splashpage is ON. # xlog for data plots is ON. # ylog for data plots is OFF. # # Default plot rebin settings for all plot groups: # Min. Signif. Max. # Bins Error Type # 0.00000 1 quad # # Responses read: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1000255/remake_spec_cflux/spec_1speak/sw01000255000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1000255/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1000255/remake_spec_cflux/spec_1speak/sw01000255000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1000255/01000255000-results/pha/sw01000255000b_peak.pha #Net count rate (cts/s) for Spectrum:1 4.711e-02 +/- 1.217e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1 sec # Using fit statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1000255/remake_spec_cflux/spec_1speak/sw01000255000b_1speak.rsp for Source 1 # # Spectral data counts: 0.0471054 # Model predicted rate: 3.92615E-02 # # #Current model list: # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -7.74366 +/- 0.208376 # 4 2 cutep50 a 2.28048 +/- 2.17437 # 5 2 cutep50 b 177.138 +/- 6171.60 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 56.28 using 59 bins. # #Test statistic : Chi-Squared 56.28 using 59 bins. # Null hypothesis probability of 4.64e-01 with 56 degrees of freedom # #Bayes is off # # !XSPEC12>error 3 # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #56.1186 0.182408 -2 -8.40272 5.73464 648.893 #56.0995 0.0472447 -2 -8.39573 5.67346 644.364 #56.0803 0.063134 -2 -8.38917 5.61312 639.760 #56.0612 0.0624723 -2 -8.38267 5.55373 635.139 #56.0422 0.0606697 -2 -8.37620 5.49533 630.509 #56.0234 0.0587226 -2 -8.36978 5.43795 625.876 #56.0048 0.0566948 -2 -8.36341 5.38164 621.244 #55.9864 0.0545976 -2 -8.35709 5.32641 616.619 #55.9683 0.0524398 -2 -8.35083 5.27229 612.005 #55.9505 0.0502311 -2 -8.34464 5.21932 607.408 #55.9331 0.0479816 -2 -8.33851 5.16750 602.832 #55.916 0.0457018 -2 -8.33246 5.11685 598.282 #55.8993 0.0434029 -2 -8.32649 5.06738 593.762 #55.8831 0.0410966 -2 -8.32059 5.01910 589.276 #55.8789 0.0387948 -3 -8.28012 4.64387 554.126 #======================================== # Variances and Principal Axes # 3 4 5 # 4.3172E-03| -0.4824 -0.8759 0.0088 # 5.6341E-02| 0.8759 -0.4824 0.0061 # 8.5102E+04| -0.0011 0.0107 0.9999 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.500e-01 -1.035e+00 -9.485e+01 # -1.035e+00 9.718e+00 9.086e+02 # -9.485e+01 9.086e+02 8.509e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 150.000 frozen # 3 1 cflux lg10Flux cgs -8.28012 +/- 0.387245 # 4 2 cutep50 a 4.64387 +/- 3.11733 # 5 2 cutep50 b 554.126 +/- 291.706 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 55.88 using 59 bins. # #Test statistic : Chi-Squared 55.88 using 59 bins. # Null hypothesis probability of 4.79e-01 with 56 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.54107, -7.53565 #and delta stat 2.34747, 3.02717 #but latest trial -7.5376 gives 2.23979 #Suggest that you check this result using the steppar command. # 3 -8.92506 -7.53836 (-0.797089,0.589617) # !XSPEC12>error 4 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.70582, -6.55015 #and delta stat 0, 3.30806 #but latest trial -5.57004 gives 9.61621 #Suggest that you check this result using the steppar command. #Apparent non-monotonicity in statistic space detected. #Current bracket values 6.11257, 6.31251 #and delta stat 0.69315, 5.00568 #but latest trial 6.22926 gives 5.00623 #Suggest that you check this result using the steppar command. # 4 -1.42217 6.21254 (-5.07824,2.55647) # !XSPEC12>error 5 # Parameter Confidence Range (2.706) # #***XSPEC Error: Unable to fit when starting with fit statistic = NaN #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared 55.53 using 59 bins. # #Test statistic : Chi-Squared 55.53 using 59 bins. # Null hypothesis probability of 4.92e-01 with 56 degrees of freedom # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_25kev_fit.xcm # !XSPEC12>log none #