#XSPEC version: 12.9.1 #Build Date/Time: Thu Apr 20 23:34:29 2017 # !XSPEC12> show # #XSPEC version: 12.9.1 # #Mon Dec 17 19:47:14 2018 # 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../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/trigger870201/remake_spec_cflux/spec_20ms_peak/sw00870201000b_20ms_peak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 10 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger870201/remake_spec_cflux/spec_20ms_peak/sw00870201000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger870201/remake_spec_cflux/spec_20ms_peak/sw00870201000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 3.608e-01 +/- 9.814e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 1-10 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.02 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger870201/remake_spec_cflux/spec_20ms_peak/sw00870201000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.00721594 # Model predicted rate: 0.278243 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a -1.48796 +/- 3.32839 # 2 1 cutep50 b 53.9850 +/- 20.3502 # 3 1 cutep50 norm 0.676383 +/- 1.95229 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 7.88 using 10 PHA bins. # #Test statistic : Chi-Squared = 7.88 using 10 PHA bins. # Reduced chi-squared = 1.13 for 7 degrees of freedom # Null hypothesis probability = 3.432932e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #7.77636 0.00267559 -2 -6.93491 50.6077 290.016 #======================================== # Variances and Principal Axes # 1 2 3 # 7.3306E-02| -0.9885 -0.1510 -0.0032 # 4.1168E+01| 0.1510 -0.9885 -0.0013 # 6.8307E+06| 0.0029 0.0018 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.020e+01 2.970e+01 -2.011e+04 # 2.970e+01 6.193e+01 -1.217e+04 # -2.011e+04 -1.217e+04 6.831e+06 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a -6.93491 +/- 7.75904 # 2 1 cutep50 b 50.6077 +/- 7.86931 # 3 1 cutep50 norm 290.016 +/- 2613.55 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 7.78 using 10 PHA bins. # #Test statistic : Chi-Squared = 7.78 using 10 PHA bins. # Reduced chi-squared = 1.11 for 7 degrees of freedom # Null hypothesis probability = 3.527272e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #7.75138 0.00273086 0 -10.0000 50.2768 7405.14 #7.75138 0.00282136 0 -10.0000 50.2770 7405.17 #======================================== # Variances and Principal Axes # 1 2 3 # 2.3471E-01| -0.9256 -0.3784 -0.0002 # 3.3582E+01| 0.3784 -0.9256 0.0000 # 6.0067E+09| 0.0002 0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.189e+02 5.330e+01 -1.373e+06 # 5.330e+01 4.226e+01 -2.843e+05 # -1.373e+06 -2.843e+05 6.007e+09 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a -10.0000 +/- 17.8564 # 2 1 cutep50 b 50.2770 +/- 6.50094 # 3 1 cutep50 norm 7405.17 +/- 7.75032E+04 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 7.75 using 10 PHA bins. # #Test statistic : Chi-Squared = 7.75 using 10 PHA bins. # Reduced chi-squared = 1.11 for 7 degrees of freedom # Null hypothesis probability = 3.550268e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: Parameter pegged at hard limit: -10 # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #7.67623 0.00293519 -3 -3.47025 51.6052 6.84681 #======================================== # Variances and Principal Axes # 1 2 3 # 7.1141E-02| -0.9895 -0.0860 -0.1165 # 2.4205E+03| -0.1028 -0.1496 0.9834 # 7.0820E+01| 0.1020 -0.9850 -0.1392 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.638e+01 3.012e+01 -2.456e+02 # 3.012e+01 1.229e+02 -3.465e+02 # -2.456e+02 -3.465e+02 2.342e+03 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a -3.47025 +/- 5.13579 # 2 1 cutep50 b 51.6052 +/- 11.0866 # 3 1 cutep50 norm 6.84681 +/- 48.3955 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 7.68 using 10 PHA bins. # #Test statistic : Chi-Squared = 7.68 using 10 PHA bins. # Reduced chi-squared = 1.10 for 7 degrees of freedom # Null hypothesis probability = 3.620075e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: Parameter pegged at hard limit: -10 # Due to zero model norms, the following fit parameters are temporarily frozen:2 # Due to zero model norms, the following fit parameters are temporarily frozen:2 # 1 0 1.7264 (3.38379,5.11019) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 129.273, 1218.85 #and delta stat 1.73769, 6.07494 #but latest trial 1008.07 gives 6.17683 #Suggest that you check this result using the steppar command. # 2 35.1725 674.062 (-16.4897,622.4) # !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 22281.9 (-5.63948,22276.2) # !XSPEC12> log none #