#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 12:39:19 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: 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/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: 0.416792 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.40731 +/- 1.81953 # 2 1 cutep50 b 364.067 +/- 4163.48 # 3 1 cutep50 norm 2.91085E-02 +/- 6.80348E-02 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 2.05 using 10 bins. # #Test statistic : Chi-Squared 2.05 using 10 bins. # Null hypothesis probability of 9.57e-01 with 7 degrees of freedom # #Bayes is off # # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # Due to zero model norms, the following fit parameters are temporarily frozen:2 #***Warning: Parameter pegged at hard limit: 10 # 1 -3.95893 0 (-5.38861,-1.42968) # !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 1.42968 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 3 is pegged at 0.0282526 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. # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #2.03478 0.00123831 0 1.46867 9999.35 0.0268091 #======================================== # Variances and Principal Axes # 1 2 3 # 5.6073E-05| 0.0073 0.0000 1.0000 # 2.6990E-01| 1.0000 -0.0000 -0.0073 # 1.8715E+14| 0.0000 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.109e+00 2.305e+07 -9.890e-02 # 2.305e+07 1.872e+14 -7.869e+05 # -9.890e-02 -7.869e+05 3.379e-03 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.46867 +/- 1.76336 # 2 1 cutep50 b 9999.35 +/- 1.36804E+07 # 3 1 cutep50 norm 2.68091E-02 +/- 5.81327E-02 #________________________________________________________________________ # # #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. #***Warning: Zero alpha-matrix diagonal element for parameter 1 #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 1 is pegged at 1.46867 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 3 is pegged at 0.0268091 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 # # #*** Parameter upper bound is INVALID. # # 2 0 0 (-9999.36,-9999.36) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # Due to zero model norms, the following fit parameters are temporarily frozen:1 2 # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # 3 0 82.1469 (-0.026808,82.1201) # !XSPEC12> log none #