#XSPEC version: 12.12.1 #Build Date/Time: Tue Mar 15 11:46:30 2022 # !XSPEC12>show # #XSPEC version: 12.12.1 # #Mon Oct 24 12:39:20 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/trigger1110090/remake_spec_cflux/spec_20ms_peak/sw01110090000b_20ms_peak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 10 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1110090/remake_spec_cflux/spec_20ms_peak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1110090/remake_spec_cflux/spec_20ms_peak/sw01110090000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1110090/remake_spec_cflux/spec_20ms_peak/sw01110090000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 4.561e-01 +/- 1.249e-01 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 1-10 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.02 sec # Using fit statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1110090/remake_spec_cflux/spec_20ms_peak/sw01110090000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.00912212 # Model predicted rate: 0.399927 # # #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 25.0000 frozen # 3 1 cflux lg10Flux cgs -7.47506 +/- 0.202893 # 4 2 cutep50 a 1.55360 +/- 1.85579 # 5 2 cutep50 b 9999.36 +/- 1.78473E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 2.08 using 10 bins. # #Test statistic : Chi-Squared 2.08 using 10 bins. # Null hypothesis probability of 9.55e-01 with 7 degrees of freedom # #Bayes is off # # !XSPEC12>error 3 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.47506, -8.14258 #and delta stat 0, 3.012 #but latest trial -8.10776 gives 3.64577 #Suggest that you check this result using the steppar command. # 3 -7.80882 -7.23388 (-0.333679,0.241261) # !XSPEC12>error 4 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -1.12701, -1.13114 #and delta stat 1.22141, 8.35398 #but latest trial -1.12801 gives 8.39634 #Suggest that you check this result using the steppar command. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.31657, 2.8881 #and delta stat 2.53668, 4.70228 #but latest trial 2.36354 gives 0.0527057 #Suggest that you check this result using the steppar command. # 4 -1.12907 2.60233 (-2.68167,1.04974) # !XSPEC12>error 5 # 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 #2.03478 0.000114632 1 -7.47853 1.46955 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 1.6940E-02| 0.9685 -0.2492 0.0000 # 3.3884E-01| -0.2492 -0.9685 0.0000 # 1.8891E+14| 0.0000 0.0000 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.232e-02 2.014e-01 1.009e+06 # 2.014e-01 3.110e+00 2.317e+07 # 1.009e+06 2.317e+07 1.889e+14 #------------------------------------ # #======================================================================== #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 25.0000 frozen # 3 1 cflux lg10Flux cgs -7.47853 +/- 0.205706 # 4 2 cutep50 a 1.46955 +/- 1.76365 # 5 2 cutep50 b 9999.36 +/- 1.37445E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 2.03 using 10 bins. # #Test statistic : Chi-Squared 2.03 using 10 bins. # Null hypothesis probability of 9.58e-01 with 7 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # #***XSPEC Error: Unable to fit when starting with fit statistic = NaN #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared 2.03 using 10 bins. # #Test statistic : Chi-Squared 2.03 using 10 bins. # Null hypothesis probability of 9.58e-01 with 7 degrees of freedom # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_25_50kev_fit.xcm # !XSPEC12>log none #