#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Wed Dec 23 07:23:43 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: Energy # 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/trigger615672/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00615672000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger615672/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00615672000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger615672/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00615672000b_avg.pha #Net count rate (cts/s) for Spectrum:1 -2.217e-04 +/- 1.914e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 38.88 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger615672/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00615672000b_avg.rsp for Source 1 # # Spectral data counts: -0.00862001 # Model predicted rate: 1.70404E-03 # # #Current model list: # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 1.45893E-08 +/- 4.33142E-07 # 4 2 cutep50 a -9.50000 +/- 29.4654 # 5 2 cutep50 b 34.1784 +/- 13.1374 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 43.44 using 59 PHA bins. # #Test statistic : Chi-Squared = 43.44 using 59 PHA bins. # Reduced chi-squared = 0.7756 for 56 degrees of freedom # Null hypothesis probability = 8.897972e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #***Warning: Zero alpha-matrix diagonal element for parameter 4 #***Warning: Zero alpha-matrix diagonal element for parameter 5 # Parameter 4 is pegged at -9.5 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 34.1784 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. #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.00115523, 0.00162204 #and delta stat 2.62119, 4.08257 #but latest trial 0.00118449 gives 2.60256 #Suggest that you check this result using the steppar command. # 3 0 0.00138863 (-1.47472e-08,0.00138862) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #43.3657 26226.1 0 2.35975e-08 -10.0000 35.4179 #43.3657 123090 0 2.36015e-08 -10.0000 35.4175 #======================================== # Variances and Principal Axes # 3 4 5 # 3.4429E-16| -1.0000 0.0000 0.0000 # 1.7408E+02| 0.0000 0.5105 0.8599 # 3.1705E+03| -0.0000 -0.8599 0.5105 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.298e-13 3.857e-05 4.098e-06 # 3.857e-05 3.790e+03 1.752e+02 # 4.098e-06 1.752e+02 1.537e+02 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 2.36015E-08 +/- 6.55558E-07 # 4 2 cutep50 a -10.0000 +/- 61.5652 # 5 2 cutep50 b 35.4175 +/- 12.3981 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 43.37 using 59 PHA bins. # #Test statistic : Chi-Squared = 43.37 using 59 PHA bins. # Reduced chi-squared = 0.7744 for 56 degrees of freedom # Null hypothesis probability = 8.912764e-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: -6.18986e+14, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -6.18986e+14, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (10,10) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) #***Warning: *** 3 point fit failed during interpolation *** #Lower bound error calculation is invalid. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.06928e+07, with delta statistic: 1.63109 # # #*** Parameter upper bound is INVALID. # # 5 35.4169 0 (0.000449837,-35.4165) # !XSPEC12>log none; #