#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12> show # #XSPEC version: 12.9.0c # #Mon Dec 28 01:25:15 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/trigger241840/remake_spec_cflux/spec_1speak/sw00241840000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger241840/remake_spec_cflux/spec_1speak/sw00241840000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger241840/00241840000-results/pha/sw00241840000b_peak.pha #Net count rate (cts/s) for Spectrum:1 4.425e-01 +/- 2.011e-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/trigger241840/remake_spec_cflux/spec_1speak/sw00241840000b_1speak.rsp for Source 1 # # Spectral data counts: 0.442521 # Model predicted rate: 0.428383 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 0.755727 +/- 0.316639 # 2 1 cutep50 b 1082.17 +/- 4280.25 # 3 1 cutep50 norm 3.30076E-02 +/- 9.75076E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 54.39 using 59 PHA bins. # #Test statistic : Chi-Squared = 54.39 using 59 PHA bins. # Reduced chi-squared = 0.9713 for 56 degrees of freedom # Null hypothesis probability = 5.358670e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # 1 0.454988 0.96685 (-0.30074,0.211122) # !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 0.755728 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 3 is pegged at 0.0328804 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 #53.9673 0.00664574 0 0.825204 9999.28 0.0309909 #======================================== # Variances and Principal Axes # 1 2 3 # 1.9175E-06| -0.0054 0.0000 1.0000 # 7.1078E-03| 1.0000 -0.0000 0.0054 # 6.6079E+11| -0.0000 -1.0000 0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 9.725e-02 2.441e+05 -2.644e-03 # 2.441e+05 6.608e+11 -7.262e+03 # -2.644e-03 -7.262e+03 8.193e-05 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 0.825204 +/- 0.311853 # 2 1 cutep50 b 9999.28 +/- 8.12887E+05 # 3 1 cutep50 norm 3.09909E-02 +/- 9.05127E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 53.97 using 59 PHA bins. # #Test statistic : Chi-Squared = 53.97 using 59 PHA bins. # Reduced chi-squared = 0.9637 for 56 degrees of freedom # Null hypothesis probability = 5.521926e-01 #***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 0.825204 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 3 is pegged at 0.0309909 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: 7.01074e+11, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 2 0 0 (-9999.35,-9999.35) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # 3 0.0286155 0.041581 (-0.00237706,0.0105885) # !XSPEC12> log none #