#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sat Dec 26 21:53:21 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/trigger323870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00323870000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger323870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00323870000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger323870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00323870000b_avg.pha #Net count rate (cts/s) for Spectrum:1 4.375e-02 +/- 1.882e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.448 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger323870/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00323870000b_avg.rsp for Source 1 # # Spectral data counts: 0.0196007 # Model predicted rate: 3.48748E-02 # # #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 6.06811E-02 +/- 5.22931E-02 # 4 2 cutep50 a -1.00138 +/- 5.17071 # 5 2 cutep50 b 125.987 +/- 177.448 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 69.28 using 59 PHA bins. # #Test statistic : Chi-Squared = 69.28 using 59 PHA bins. # Reduced chi-squared = 1.237 for 56 degrees of freedom # Null hypothesis probability = 1.095213e-01 # Weighting method: standard # !XSPEC12>error 3; # 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 #69.2071 2.68789 0 0.0218975 -9.49864 79.0020 #======================================== # Variances and Principal Axes # 3 4 5 # 9.4195E-05| -1.0000 0.0010 0.0016 # 5.4019E+02| -0.0019 -0.5611 -0.8278 # 1.5605E+02| -0.0001 0.8278 -0.5611 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.099e-03 5.772e-01 8.658e-01 # 5.772e-01 2.770e+02 1.784e+02 # 8.658e-01 1.784e+02 4.193e+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 2.18975E-02 +/- 4.58120E-02 # 4 2 cutep50 a -9.49864 +/- 16.6425 # 5 2 cutep50 b 79.0020 +/- 20.4760 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 69.21 using 59 PHA bins. # #Test statistic : Chi-Squared = 69.21 using 59 PHA bins. # Reduced chi-squared = 1.236 for 56 degrees of freedom # Null hypothesis probability = 1.105968e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: Zero alpha-matrix diagonal element for parameter 4 #***Warning: Zero alpha-matrix diagonal element for parameter 5 # Parameter 4 is pegged at -9.49864 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 79.002 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 0.14033, 0.140369 #and delta stat 2.67008, 2.72007 #but latest trial 0.140359 gives 2.79662 #Suggest that you check this result using the steppar command. # 3 0 0.14035 (-0.0219428,0.118407) # !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 #69.1826 0.037706 0 0.0227957 -10.0000 79.4264 #69.1826 0.00597179 1 0.0227956 -10.0000 79.4264 #======================================== # Variances and Principal Axes # 3 4 5 # 9.5460E-05| -1.0000 0.0005 0.0017 # 2.4606E+02| 0.0014 -0.3558 0.9346 # 1.2592E+03| -0.0011 -0.9346 -0.3558 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.112e-03 1.170e+00 8.187e-01 # 1.170e+00 1.131e+03 3.369e+02 # 8.187e-01 3.369e+02 3.743e+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 2.27956E-02 +/- 4.59600E-02 # 4 2 cutep50 a -10.0000 +/- 33.6298 # 5 2 cutep50 b 79.4264 +/- 19.3469 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 69.18 using 59 PHA bins. # #Test statistic : Chi-Squared = 69.18 using 59 PHA bins. # Reduced chi-squared = 1.235 for 56 degrees of freedom # Null hypothesis probability = 1.109774e-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: Number of trials exceeded before convergence. #Current trial values 62.1332, 62.103 #and delta statistic 1.46618, 199.603 # # 5 62.1181 100.87 (-17.3081,21.4439) # !XSPEC12>log none; #