#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Thu Dec 24 00:38:59 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/trigger568849/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00568849000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger568849/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00568849000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger568849/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00568849000b_avg.pha #Net count rate (cts/s) for Spectrum:1 3.851e-01 +/- 2.568e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.78 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger568849/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00568849000b_avg.rsp for Source 1 # # Spectral data counts: 0.300371 # Model predicted rate: 0.376137 # # #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 15.0000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 3.38811 +/- 4.45168 # 4 2 cutep50 a 2.08700 +/- 0.210974 # 5 2 cutep50 b 37.8271 +/- 465.763 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 58.53 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.53 using 59 PHA bins. # Reduced chi-squared = 1.045 for 56 degrees of freedom # Null hypothesis probability = 3.828218e-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 #58.4981 22.7435 -1 3.37589 2.08693 37.9021 #======================================== # Variances and Principal Axes # 3 4 5 # 3.3945E-07| -0.0022 -1.0000 0.0004 # 1.9488E-01| 1.0000 -0.0022 0.0094 # 2.2124E+05| 0.0094 -0.0005 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.982e+01 -9.415e-01 -2.084e+03 # -9.415e-01 4.512e-02 9.991e+01 # -2.084e+03 9.991e+01 2.212e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 3.37589 +/- 4.45239 # 4 2 cutep50 a 2.08693 +/- 0.212423 # 5 2 cutep50 b 37.9021 +/- 470.342 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 58.50 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.50 using 59 PHA bins. # Reduced chi-squared = 1.045 for 56 degrees of freedom # Null hypothesis probability = 3.838274e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.94593, 10.7064 #and delta stat 2.22608, 767.327 #but latest trial 3.99764 gives 1.97169 #Suggest that you check this result using the steppar command. # 3 2.67964 7.32617 (-0.702626,3.9439) # !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 #57.5115 0.0999726 -1 3.61639 1.70756 102.353 #57.5078 0.0699452 -2 3.60259 1.68400 95.9082 #======================================== # Variances and Principal Axes # 3 4 5 # 4.3656E-02| -0.4885 0.8726 -0.0012 # 6.8096E-02| 0.8726 0.4885 -0.0021 # 3.4248E+04| 0.0013 0.0021 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.171e-01 9.955e-02 4.334e+01 # 9.955e-02 1.944e-01 7.044e+01 # 4.334e+01 7.044e+01 3.425e+04 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 350.000 frozen # 3 1 cpflux Flux 3.60259 +/- 0.342198 # 4 2 cutep50 a 1.68400 +/- 0.440879 # 5 2 cutep50 b 95.9082 +/- 185.062 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 57.51 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.51 using 59 PHA bins. # Reduced chi-squared = 1.027 for 56 degrees of freedom # Null hypothesis probability = 4.191289e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 4 0.914684 2.3945 (-0.76909,0.710729) # !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: 1.59607e+08, with delta statistic: 0.144404 # # #*** Parameter upper bound is INVALID. # # 5 96.711 0 (0.0467959,-96.6642) # !XSPEC12>log none; #