#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12> show # #XSPEC version: 12.9.0c # #Sat Dec 26 20:54:07 2015 # 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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/trigger325268/remake_spec_cflux/spec_T100/sw00325268000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger325268/remake_spec_cflux/spec_T100/sw00325268000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger325268/remake_spec_cflux/spec_T100/sw00325268000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.466e-01 +/- 1.312e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.668 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger325268/remake_spec_cflux/spec_T100/sw00325268000b_avg.rsp for Source 1 # # Spectral data counts: 0.0979579 # Model predicted rate: 0.144829 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 0.891095 +/- 0.588557 # 2 1 cutep50 b 991.890 +/- 7871.24 # 3 1 cutep50 norm 1.05387E-02 +/- 5.99260E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 51.99 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.99 using 59 PHA bins. # Reduced chi-squared = 0.9284 for 56 degrees of freedom # Null hypothesis probability = 6.274654e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # 1 0.207792 1.2101 (-0.683274,0.319036) # !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 0.891066 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 3 is pegged at 0.0105318 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 #51.8376 0.000602851 0 0.943281 10000.0 0.00991883 #51.8376 0.272746 2 0.943281 10000.0 0.00991883 #======================================== # Variances and Principal Axes # 1 2 3 # 6.8576E-07| -0.0015 0.0000 1.0000 # 2.5425E-02| 1.0000 -0.0000 0.0015 # 3.0846E+12| -0.0000 -1.0000 0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.371e-01 9.805e+05 -3.026e-03 # 9.805e+05 3.085e+12 -9.636e+03 # -3.026e-03 -9.636e+03 3.084e-05 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 0.943281 +/- 0.580619 # 2 1 cutep50 b 1.00000E+04 +/- 1.75629E+06 # 3 1 cutep50 norm 9.91883E-03 +/- 5.55348E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 51.84 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.84 using 59 PHA bins. # Reduced chi-squared = 0.9257 for 56 degrees of freedom # Null hypothesis probability = 6.330940e-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: 1.63297e+16, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.63328e+16, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 2 0 0 (-10000,-10000) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # 3 0.00848997 0.0112816 (-0.00142942,0.00136223) # !XSPEC12> log none #