#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 18:39:01 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: 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/trigger579571/remake_spec_cflux/spec_time_resolved//resolved_spec_6/sw00579571000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger579571/remake_spec_cflux/spec_time_resolved//resolved_spec_6/sw00579571000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger579571/remake_spec_cflux/spec_time_resolved//resolved_spec_6/sw00579571000b_avg.pha #Net count rate (cts/s) for Spectrum:1 9.297e-02 +/- 8.015e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 4.56 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger579571/remake_spec_cflux/spec_time_resolved//resolved_spec_6/sw00579571000b_avg.rsp for Source 1 # # Spectral data counts: 0.42393 # Model predicted rate: 9.38945E-02 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.15172 +/- 0.586225 # 2 1 cutep50 b 9999.36 +/- 1.86414E+07 # 3 1 cutep50 norm 5.16092E-03 +/- 3.99380E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 53.69 using 59 PHA bins. # #Test statistic : Chi-Squared = 53.69 using 59 PHA bins. # Reduced chi-squared = 0.9587 for 56 degrees of freedom # Null hypothesis probability = 5.629797e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #52.275 0.0386108 -3 1.23863 30.8169 0.0189778 #======================================== # Variances and Principal Axes # 1 2 3 # 2.8472E-06| -0.0322 -0.0006 -0.9995 # 3.5123E-01| 0.9977 0.0602 -0.0321 # 7.5485E+01| -0.0602 0.9982 0.0014 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.229e-01 -4.512e+00 -1.750e-02 # -4.512e+00 7.521e+01 1.027e-01 # -1.750e-02 1.027e-01 5.080e-04 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.23863 +/- 0.789213 # 2 1 cutep50 b 30.8169 +/- 8.67253 # 3 1 cutep50 norm 1.89778E-02 +/- 2.25391E-02 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 52.27 using 59 PHA bins. # #Test statistic : Chi-Squared = 52.27 using 59 PHA bins. # Reduced chi-squared = 0.9335 for 56 degrees of freedom # Null hypothesis probability = 6.166533e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Due to zero model norms, the following fit parameters are temporarily frozen:2 #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.01438, 2.11284 #and delta stat 2.32212, 66.84 #but latest trial 2.03085 gives 2.14745 #Suggest that you check this result using the steppar command. # 1 -0.506959 2.06361 (-1.76812,0.802452) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 7.47966e+06, with delta statistic: 1.39825 # # #*** Parameter upper bound is INVALID. # # 2 2.78237 0 (-27.8347,-30.6171) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # Due to zero model norms, the following fit parameters are temporarily frozen:1 2 # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # 3 0 0.245516 (-0.0180036,0.227513) # !XSPEC12> log none #