#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 09:57:27 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/trigger547918/remake_spec_cflux/spec_20ms_peak/sw00547918000b_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/trigger547918/remake_spec_cflux/spec_20ms_peak/sw00547918000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger547918/remake_spec_cflux/spec_20ms_peak/sw00547918000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 3.746e-01 +/- 1.142e-01 # 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/trigger547918/remake_spec_cflux/spec_20ms_peak/sw00547918000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.00749278 # Model predicted rate: 0.308001 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a -2.24409 +/- 4.45362 # 2 1 cutep50 b 54.1777 +/- 18.0090 # 3 1 cutep50 norm 1.72016 +/- 8.79621 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 11.20 using 10 PHA bins. # #Test statistic : Chi-Squared = 11.20 using 10 PHA bins. # Reduced chi-squared = 1.600 for 7 degrees of freedom # Null hypothesis probability = 1.301790e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) #***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 1.42643 (2.2872,3.71363) # !XSPEC12> error 2 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 1001.03, 1949.02 #and delta stat 2.52841, 4.23773 #but latest trial 1081.81 gives 4.24035 #Suggest that you check this result using the steppar command. # 2 35.1469 9987.94 (-17.8895,9934.9) # !XSPEC12> error 3 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #11.1219 0.0241156 -2 -2.84436 52.5675 3.43076 #11.0842 0.174376 -2 -3.04452 52.1789 4.43064 #11.0603 0.12572 -2 -3.20218 51.8608 5.44308 #11.0464 0.0811556 -2 -3.33137 51.6133 6.42661 #11.0379 0.0524774 -2 -3.43861 51.4166 7.36321 #======================================== # Variances and Principal Axes # 1 2 3 # 8.6296E-02| -0.9854 -0.0866 -0.1466 # 1.8474E+03| -0.1236 -0.2284 0.9657 # 8.4628E+01| 0.1171 -0.9697 -0.2144 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.946e+01 4.255e+01 -2.226e+02 # 4.255e+01 1.760e+02 -3.899e+02 # -2.226e+02 -3.899e+02 1.727e+03 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a -3.43861 +/- 5.42759 # 2 1 cutep50 b 51.4166 +/- 13.2658 # 3 1 cutep50 norm 7.36321 +/- 41.5535 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 11.04 using 10 PHA bins. # #Test statistic : Chi-Squared = 11.04 using 10 PHA bins. # Reduced chi-squared = 1.577 for 7 degrees of freedom # Null hypothesis probability = 1.369744e-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:1 2 # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # 3 0 37567.2 (-8.2865,37558.9) # !XSPEC12> log none #