#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12> show # #XSPEC version: 12.9.0c # #Sat Jan 9 14:01:37 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/trigger308549/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00308549000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger308549/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00308549000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger308549/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00308549000b_avg.pha #Net count rate (cts/s) for Spectrum:1 3.546e-01 +/- 1.822e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1.471 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger308549/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00308549000b_avg.rsp for Source 1 # # Spectral data counts: 0.521574 # Model predicted rate: 0.345324 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.23800 +/- 0.331617 # 2 1 cutep50 b 971.859 +/- 6870.54 # 3 1 cutep50 norm 2.58000E-02 +/- 9.19653E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 65.19 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.19 using 59 PHA bins. # Reduced chi-squared = 1.164 for 56 degrees of freedom # Null hypothesis probability = 1.874982e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # 1 0.876286 1.43472 (-0.361949,0.196484) # !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 1.23824 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 3 is pegged at 0.0257891 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 #65.0197 0.000933387 0 1.27653 10000.0 0.0247319 #65.0197 0.15943 2 1.27653 10000.0 0.0247319 #======================================== # Variances and Principal Axes # 1 2 3 # 1.5944E-06| -0.0014 -0.0000 -1.0000 # 8.5011E-03| 1.0000 -0.0000 -0.0014 # 2.5803E+12| 0.0000 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.078e-01 5.062e+05 -2.733e-03 # 5.062e+05 2.580e+12 -1.387e+04 # -2.733e-03 -1.387e+04 7.619e-05 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.27653 +/- 0.328360 # 2 1 cutep50 b 1.00000E+04 +/- 1.60632E+06 # 3 1 cutep50 norm 2.47319E-02 +/- 8.72850E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.02 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.02 using 59 PHA bins. # Reduced chi-squared = 1.161 for 56 degrees of freedom # Null hypothesis probability = 1.914306e-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: 1.63299e+16, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.63326e+16, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 2 0 0 (-10000,-10000) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # #***XSPEC Error: A fit statistic = NaN was encountered, possibly from model calculation error. Fit unable to continue #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 65.02 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.02 using 59 PHA bins. # Reduced chi-squared = 1.161 for 56 degrees of freedom # Null hypothesis probability = 1.914307e-01 # Current data and model not fit yet. # # !XSPEC12> log none #