#XSPEC version: 12.9.0i #Build Date/Time: Tue Feb 9 12:39:18 2016 # !XSPEC12> show # #XSPEC version: 12.9.0i # #Mon Mar 28 14:46:19 2016 # 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/trigger679120/remake_spec_cflux/spec_1speak/sw00679120000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger679120/remake_spec_cflux/spec_1speak/sw00679120000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger679120/00679120000-results/pha/sw00679120000b_peak.pha #Net count rate (cts/s) for Spectrum:1 1.191e-01 +/- 1.175e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger679120/remake_spec_cflux/spec_1speak/sw00679120000b_1speak.rsp for Source 1 # # Spectral data counts: 0.119075 # Model predicted rate: 0.117862 # # #Current model list: # #======================================================================== #Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 bbodyrad kT keV 7.05875 +/- 1.06953 # 2 1 bbodyrad norm 1.30014 +/- 0.756446 # 3 2 bbodyrad kT keV 99.8682 +/- 105.505 # 4 2 bbodyrad norm 4.95254E-04 +/- 9.09296E-04 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 60.35 using 59 PHA bins. # #Test statistic : Chi-Squared = 60.35 using 59 PHA bins. # Reduced chi-squared = 1.097 for 55 degrees of freedom # Null hypothesis probability = 2.885476e-01 # Weighting method: standard # !XSPEC12> flux 15.0 25.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.34362 photons (1.0798e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) # Error range 0.06568 - 0.3973 (2.091e-09 - 1.243e-08) (90.00% confidence) # !XSPEC12> flux 25.0 50.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.31261 photons (1.7038e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) # Error range 0.04082 - 0.3700 (2.240e-09 - 2.031e-08) (90.00% confidence) # !XSPEC12> flux 50.0 150.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.31264 photons (5.0086e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) # Error range 0.002858 - 0.5684 (2.580e-10 - 9.516e-08) (90.00% confidence) # !XSPEC12> flux 15.0 150.0 err 500 90 #Parameter distribution is derived from fit covariance matrix. # Model Flux 0.96888 photons (7.7922e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) # Error range 0.1243 - 1.216 (5.804e-09 - 1.187e-07) (90.00% confidence) # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # 1 5.64602 9.08654 (-1.41282,2.0277) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before convergence. #Current trial values 3.09622, 3.09629 #and delta statistic 2.59313, 2.98938 # # 2 0.456796 3.09625 (-0.843034,1.79642) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) #***Warning: Zero alpha-matrix diagonal element for parameter 4 # Parameter 4 is pegged at 0.000565224 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 4 # Parameter 4 is pegged at 0.000565224 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameters #Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm #60.0273 4.61666 0 7.28621 1.17904 200.000 0.000173111 #60.0272 94.375 0 7.28606 1.17908 200.000 0.000172897 #================================================== # Variances and Principal Axes # 1 2 3 4 # 8.6324E-10| -0.0000 -0.0000 -0.0000 -1.0000 # 1.7295E-02| 0.5414 0.8407 -0.0001 -0.0000 # 1.1897E+00| -0.8407 0.5414 0.0006 0.0000 # 9.3665E+05| 0.0005 -0.0003 1.0000 -0.0000 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 1.117e+00 -6.707e-01 5.038e+02 -3.030e-04 # -6.707e-01 4.303e-01 -2.548e+02 1.535e-04 # 5.038e+02 -2.548e+02 9.367e+05 -5.492e-01 # -3.030e-04 1.535e-04 -5.492e-01 3.230e-07 #------------------------------------------------ # #======================================================================== #Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 bbodyrad kT keV 7.28606 +/- 1.05683 # 2 1 bbodyrad norm 1.17908 +/- 0.655951 # 3 2 bbodyrad kT keV 200.000 +/- 967.809 # 4 2 bbodyrad norm 1.72897E-04 +/- 5.68290E-04 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 60.03 using 59 PHA bins. # #Test statistic : Chi-Squared = 60.03 using 59 PHA bins. # Reduced chi-squared = 1.091 for 55 degrees of freedom # Null hypothesis probability = 2.985407e-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: 1.63312e+16, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.63312e+16, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 3 42.6488 0 (-157.351,-200) # !XSPEC12> error 4 # Parameter Confidence Range (2.706) #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 0.0001 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 0.0001 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 0.0001 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 3 # Parameter 3 is pegged at 0.0001 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # 4 0.000123832 0.000221694 (-4.89409e-05,4.89213e-05) # !XSPEC12> log none #