#XSPEC version: 12.9.1 #Build Date/Time: Wed Apr 5 16:20:24 2017 # !XSPEC12> show # #XSPEC version: 12.9.1 # #Fri Jul 7 14:25:29 2017 # 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/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/GRB090929A/remake_spec_cflux/spec_time_resolved//resolved_spec_14/sw00075259002b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB090929A/remake_spec_cflux/spec_time_resolved//resolved_spec_14/sw00075259002b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB090929A/remake_spec_cflux/spec_time_resolved//resolved_spec_14/sw00075259002b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.178e-01 +/- 1.004e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1.328 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB090929A/remake_spec_cflux/spec_time_resolved//resolved_spec_14/sw00075259002b_avg.rsp for Source 1 # # Spectral data counts: 0.156396 # Model predicted rate: 0.115031 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.36189 +/- 0.540379 # 2 1 cutep50 b 9999.32 +/- 3.07591E+06 # 3 1 cutep50 norm 7.75178E-03 +/- 4.66710E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 49.72 using 59 PHA bins. # #Test statistic : Chi-Squared = 49.72 using 59 PHA bins. # Reduced chi-squared = 0.8879 for 56 degrees of freedom # Null hypothesis probability = 7.100073e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # 1 1.10346 1.62532 (-0.258653,0.263208) # !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 1.36211 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 3 is pegged at 0.00775159 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: 2.65282e+12, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 2 0 0 (-9999.36,-9999.36) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #49.5413 6.86696 -3 2.35852 123.571 0.00223212 #49.5404 52.9082 -2 2.35842 123.554 0.00223124 #======================================== # Variances and Principal Axes # 1 2 3 # 3.5667E-08| -0.0844 0.0002 -0.9964 # 4.4773E-05| 0.9964 -0.0026 -0.0844 # 1.4442E+05| 0.0026 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 9.707e-01 3.744e+02 -2.272e-03 # 3.744e+02 1.444e+05 -8.747e-01 # -2.272e-03 -8.747e-01 5.653e-06 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.35842 +/- 0.985261 # 2 1 cutep50 b 123.554 +/- 380.030 # 3 1 cutep50 norm 2.23124E-03 +/- 2.37754E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 49.54 using 59 PHA bins. # #Test statistic : Chi-Squared = 49.54 using 59 PHA bins. # Reduced chi-squared = 0.8846 for 56 degrees of freedom # Null hypothesis probability = 7.163017e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before convergence. #Current trial values 0.00122877, 0.00122875 #and delta statistic 0.562411, 3.20466 # # 3 0.00122876 0.00413359 (-0.00100152,0.00190332) # !XSPEC12> log none #