#XSPEC version: 12.9.1 #Build Date/Time: Thu Apr 20 23:34:29 2017 # !XSPEC12> show # #XSPEC version: 12.9.1 # #Wed May 30 16:14:30 2018 # 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 # Always calculate parameter derivatives using full (slower) numerical differentiation: No # 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-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/trigger821103/remake_spec_cflux/spec_20ms_peak/sw00821103000b_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/trigger821103/remake_spec_cflux/spec_20ms_peak/sw00821103000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger821103/remake_spec_cflux/spec_20ms_peak/sw00821103000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 1.276e+00 +/- 2.623e-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 test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger821103/remake_spec_cflux/spec_20ms_peak/sw00821103000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0255208 # Model predicted rate: 1.10957 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a -0.349784 +/- 2.18456 # 2 1 cutep50 b 9999.36 +/- 2.23107E+06 # 3 1 cutep50 norm 5.62167E-02 +/- 8.60453E-02 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 5.25 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.25 using 10 PHA bins. # Reduced chi-squared = 0.750 for 7 degrees of freedom # Null hypothesis probability = 6.292034e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) #***Warning: Parameter pegged at hard limit: -10 # 1 0 0.577365 (0.357874,0.935239) # !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 -0.357874 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 3 is pegged at 0.0559543 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 #5.2007 0.0197786 0 -0.493722 10000.0 0.0519604 #5.20067 0.0203778 0 -0.493970 10000.0 0.0519507 #======================================== # Variances and Principal Axes # 1 2 3 # 1.2197E-04| -0.0325 0.0000 0.9995 # 3.5895E-01| 0.9995 -0.0000 0.0325 # 4.5182E+12| -0.0000 -1.0000 0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.122e+00 4.639e+06 -1.572e-01 # 4.639e+06 4.518e+12 -1.644e+05 # -1.572e-01 -1.644e+05 6.485e-03 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a -0.493970 +/- 2.26322 # 2 1 cutep50 b 1.00000E+04 +/- 2.12560E+06 # 3 1 cutep50 norm 5.19507E-02 +/- 8.05299E-02 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 5.20 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.20 using 10 PHA bins. # Reduced chi-squared = 0.743 for 7 degrees of freedom # Null hypothesis probability = 6.354890e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.63294e+16, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.63331e+16, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 2 0 0 (-10000,-10000) # !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. #***Warning: Zero alpha-matrix diagonal element for parameter 1 #***Warning: Zero alpha-matrix diagonal element for parameter 2 # Parameter 1 is pegged at -1.25986 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 2 is pegged at 0.01 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 upper bound error calculation. # 3 0 0 (-0.051919,-0.051919) # !XSPEC12> log none #