#XSPEC version: 12.11.0 #Build Date/Time: Mon Apr 13 12:38:19 2020 # !XSPEC12> show # #XSPEC version: 12.11.0 # #Mon May 18 15:33:12 2020 # 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: Channels # 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/trigger965784/remake_spec_cflux/spec_20ms_peak/sw00965784000b_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/trigger965784/remake_spec_cflux/spec_20ms_peak/sw00965784000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger965784/remake_spec_cflux/spec_20ms_peak/sw00965784000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 1.270e+00 +/- 1.602e-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/trigger965784/remake_spec_cflux/spec_20ms_peak/sw00965784000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0253981 # Model predicted rate: 1.25554 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 0.315917 +/- 0.908396 # 2 1 cutep50 b 490.091 +/- 2206.97 # 3 1 cutep50 norm 9.67408E-02 +/- 8.46848E-02 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 3.14 using 10 bins. # #Test statistic : Chi-Squared 3.14 using 10 bins. # Null hypothesis probability of 8.71e-01 with 7 degrees of freedom # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # 1 -2.33815 0.834911 (-2.63922,0.53384) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) #***Warning: Zero alpha-matrix diagonal element for parameter 1 #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 1 is pegged at 0.301071 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 3 is pegged at 0.0982634 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 10000, with delta statistic: 0.142371 # # #*** Parameter upper bound is INVALID. # # 2 0 0 (-435.361,-435.361) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #3.11091 0.00143791 -2 0.182457 305.631 0.110989 #======================================== # Variances and Principal Axes # 1 2 3 # 1.7039E-04| 0.0019 0.0001 1.0000 # 8.3687E-02| -1.0000 0.0009 0.0019 # 9.8241E+05| -0.0009 -1.0000 0.0001 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.673e-01 8.774e+02 -8.385e-02 # 8.774e+02 9.824e+05 -9.371e+01 # -8.385e-02 -9.371e+01 9.109e-03 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 0.182457 +/- 0.931305 # 2 1 cutep50 b 305.631 +/- 991.165 # 3 1 cutep50 norm 0.110989 +/- 9.54389E-02 #________________________________________________________________________ # # #Fit statistic : Chi-Squared 3.11 using 10 bins. # #Test statistic : Chi-Squared 3.11 using 10 bins. # Null hypothesis probability of 8.75e-01 with 7 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #3.09366 0.00155678 -2 0.153552 290.473 0.114585 #======================================== # Variances and Principal Axes # 1 2 3 # 1.8689E-04| -0.0049 -0.0001 -1.0000 # 8.9516E-02| 1.0000 -0.0012 -0.0049 # 5.5071E+05| -0.0012 -1.0000 0.0001 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.877e-01 6.630e+02 -8.992e-02 # 6.630e+02 5.507e+05 -7.433e+01 # -8.992e-02 -7.433e+01 1.022e-02 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 0.153552 +/- 0.942178 # 2 1 cutep50 b 290.473 +/- 742.099 # 3 1 cutep50 norm 0.114585 +/- 0.101100 #________________________________________________________________________ # # #Fit statistic : Chi-Squared 3.09 using 10 bins. # #Test statistic : Chi-Squared 3.09 using 10 bins. # Null hypothesis probability of 8.76e-01 with 7 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # 3 0.0638956 1.37142 (-0.0544771,1.25304) # !XSPEC12> log none #