#XSPEC version: 12.9.0n #Build Date/Time: Thu May 12 09:56:58 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0n # #Fri Jun 3 15:12:53 2016 # 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/trigger685124/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00685124000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger685124/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00685124000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger685124/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00685124000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.501e-02 +/- 1.462e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 58.59 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger685124/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00685124000b_avg.rsp for Source 1 # # Spectral data counts: 1.46557 # Model predicted rate: 2.48655E-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 1.11928E-02 +/- 4.01585E-02 # 4 2 cutep50 a 2.04284 +/- 4.20464E-03 # 5 2 cutep50 b 18.0246 +/- 239.769 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 37.28 using 59 PHA bins. # #Test statistic : Chi-Squared = 37.28 using 59 PHA bins. # Reduced chi-squared = 0.6656 for 56 degrees of freedom # Null hypothesis probability = 9.745326e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 0.0093778 0.012609 (-0.00181527,0.00141589) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.04284, 1.9875 #and delta stat 0, 3.95673 #but latest trial 1.99708 gives 4.27394 #Suggest that you check this result using the steppar command. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #37.2566 4.35472 -1 0.0109229 2.05667 23.6252 #======================================== # Variances and Principal Axes # 3 4 5 # 1.7287E-09| -0.0563 -0.9984 0.0001 # 1.4475E-06| 0.9984 -0.0563 0.0001 # 9.6536E+04| 0.0001 -0.0001 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.475e-03 -9.841e-04 -1.193e+01 # -9.841e-04 6.569e-04 7.964e+00 # -1.193e+01 7.964e+00 9.654e+04 #------------------------------------ # #======================================================================== #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 1.09229E-02 +/- 3.84098E-02 # 4 2 cutep50 a 2.05667 +/- 2.56309E-02 # 5 2 cutep50 b 23.6252 +/- 310.703 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 37.26 using 59 PHA bins. # #Test statistic : Chi-Squared = 37.26 using 59 PHA bins. # Reduced chi-squared = 0.6653 for 56 degrees of freedom # Null hypothesis probability = 9.746710e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.05667, 1.97235 #and delta stat 0, 3.58345 #but latest trial 1.98339 gives 3.85854 #Suggest that you check this result using the steppar command. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #37.2195 0.128873 0 0.0101328 2.09883 40.2165 #======================================== # Variances and Principal Axes # 3 4 5 # 1.1692E-07| -0.5426 -0.8400 0.0004 # 1.6984E-06| 0.8400 -0.5426 0.0004 # 1.4042E+05| 0.0001 -0.0006 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.932e-04 -5.061e-03 -9.117e+00 # -5.061e-03 4.326e-02 7.794e+01 # -9.117e+00 7.794e+01 1.404e+05 #------------------------------------ # #======================================================================== #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 1.01328E-02 +/- 2.43547E-02 # 4 2 cutep50 a 2.09883 +/- 0.207995 # 5 2 cutep50 b 40.2165 +/- 374.732 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 37.22 using 59 PHA bins. # #Test statistic : Chi-Squared = 37.22 using 59 PHA bins. # Reduced chi-squared = 0.6646 for 56 degrees of freedom # Null hypothesis probability = 9.749427e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.19335, 2.44098 #and delta stat 0.0098237, 82.4332 #but latest trial 2.31717 gives 82.4332 #Suggest that you check this result using the steppar command. # 4 1.52208 2.31717 (-0.576757,0.218333) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # #***XSPEC Error: Unable to fit when starting with fit statistic = NaN #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 37.22 using 59 PHA bins. # #Test statistic : Chi-Squared = 37.22 using 59 PHA bins. # Reduced chi-squared = 0.6646 for 56 degrees of freedom # Null hypothesis probability = 9.749427e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_100_350kev_fit.xcm # !XSPEC12>log none; #