#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 06:49:09 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: 4.10885E-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 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -8.21861 +/- 3.66295 # 4 2 cutep50 a 2.06143 +/- 0.311495 # 5 2 cutep50 b 28.1053 +/- 1765.11 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 56.32 using 59 bins. # #Test statistic : Chi-Squared 56.32 using 59 bins. # Null hypothesis probability of 4.63e-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 #55.5542 0.0517471 -3 -9.17991 3.83557 450.320 #55.5443 0.0539925 -3 -9.13825 3.76236 439.346 #======================================== # Variances and Principal Axes # 3 4 5 # 1.9053E-03| -0.3224 -0.9466 0.0051 # 5.9760E-02| 0.9466 -0.3224 0.0057 # 1.1826E+05| -0.0037 0.0067 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.670e+00 -2.935e+00 -4.372e+02 # -2.935e+00 5.273e+00 7.891e+02 # -4.372e+02 7.891e+02 1.183e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -9.13825 +/- 1.29242 # 4 2 cutep50 a 3.76236 +/- 2.29633 # 5 2 cutep50 b 439.346 +/- 343.878 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 55.54 using 59 bins. # #Test statistic : Chi-Squared 55.54 using 59 bins. # Null hypothesis probability of 4.92e-01 with 56 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: Identical values of the parameter give different values of the statistic. #Please check your result for the low end of the confidence range. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #55.5289 0.0131211 -3 -8.98725 3.49387 396.190 #======================================== # Variances and Principal Axes # 3 4 5 # 1.5926E-03| -0.2923 -0.9563 0.0045 # 5.5514E-02| 0.9563 -0.2923 0.0047 # 1.3591E+05| -0.0031 0.0057 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.394e+00 -2.451e+00 -4.273e+02 # -2.451e+00 4.422e+00 7.747e+02 # -4.273e+02 7.747e+02 1.359e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -8.98725 +/- 1.18077 # 4 2 cutep50 a 3.49387 +/- 2.10294 # 5 2 cutep50 b 396.190 +/- 368.657 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 55.53 using 59 bins. # #Test statistic : Chi-Squared 55.53 using 59 bins. # Null hypothesis probability of 4.93e-01 with 56 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: Identical values of the parameter give different values of the statistic. #Please check your result for the low end of the confidence range. #Apparent non-monotonicity in statistic space detected. #Current bracket values -8.20788, -7.58421 #and delta stat 0.858657, 27.6807 #but latest trial -7.76872 gives 36.3252 #Suggest that you check this result using the steppar command. # 3 -10.228 -7.89605 (-1.23855,1.0934) # !XSPEC12>error 4 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 5.88428, 5.9754 #and delta stat 0.635463, 5.01522 #but latest trial 5.94695 gives 5.01545 #Suggest that you check this result using the steppar command. # 4 -3.30532 5.92984 (-6.8062,2.42896) # !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 4.93e-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_100_150kev_fit.xcm # !XSPEC12>log none #