#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Mon Dec 28 21:28:06 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/trigger148522/remake_spec_cflux/spec_20ms_peak/sw00148522000b_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/trigger148522/remake_spec_cflux/spec_20ms_peak/sw00148522000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger148522/remake_spec_cflux/spec_20ms_peak/sw00148522000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 4.357e-01 +/- 7.615e-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/trigger148522/remake_spec_cflux/spec_20ms_peak/sw00148522000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.00871491 # Model predicted rate: 0.418129 # # #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 25.0000 frozen # 3 1 cpflux Flux 1.08468 +/- 0.784302 # 4 2 cutep50 a 2.03031 +/- 3.29382E-04 # 5 2 cutep50 b 12.4371 +/- 458.620 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 7.10 using 10 PHA bins. # #Test statistic : Chi-Squared = 7.10 using 10 PHA bins. # Reduced chi-squared = 1.01 for 7 degrees of freedom # Null hypothesis probability = 4.182303e-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 #7.08469 54554.8 -1 1.08055 2.03031 12.4752 #======================================== # Variances and Principal Axes # 3 4 5 # 1.3754E-13| -0.0000 -1.0000 0.0000 # 1.2583E-01| 1.0000 -0.0000 0.0015 # 2.1586E+05| 0.0015 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.137e-01 -2.374e-04 -3.245e+02 # -2.374e-04 1.154e-07 1.578e-01 # -3.245e+02 1.578e-01 2.159e+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 25.0000 frozen # 3 1 cpflux Flux 1.08055 +/- 0.783366 # 4 2 cutep50 a 2.03031 +/- 3.39655E-04 # 5 2 cutep50 b 12.4752 +/- 464.603 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 7.08 using 10 PHA bins. # #Test statistic : Chi-Squared = 7.08 using 10 PHA bins. # Reduced chi-squared = 1.01 for 7 degrees of freedom # Null hypothesis probability = 4.201155e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 0.545462 1.55744 (-0.537233,0.474749) # !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 #7.0688 8.76581e+09 0 1.08694 2.01243 5.17875 #======================================== # Variances and Principal Axes # 3 4 5 # 1.2605E-01| 1.0000 -0.0000 0.0000 # 3.5269E-27| -0.0000 -1.0000 0.0000 # 3.3142E+05| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.617e-01 -3.556e-11 -1.426e+02 # -3.556e-11 2.356e-21 9.460e-09 # -1.426e+02 9.460e-09 3.798e+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 25.0000 frozen # 3 1 cpflux Flux 1.08694 +/- 0.813419 # 4 2 cutep50 a 2.01243 +/- 4.85417E-11 # 5 2 cutep50 b 5.17875 +/- 194.876 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 7.07 using 10 PHA bins. # #Test statistic : Chi-Squared = 7.07 using 10 PHA bins. # Reduced chi-squared = 1.01 for 7 degrees of freedom # Null hypothesis probability = 4.217514e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.01239, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.01247, with delta statistic: 3.22831e-05 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (-2.01243,-2.01243) # !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 = 7.07 using 10 PHA bins. # #Test statistic : Chi-Squared = 7.07 using 10 PHA bins. # Reduced chi-squared = 1.01 for 7 degrees of freedom # Null hypothesis probability = 4.217515e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_25_50kev_fit.xcm # !XSPEC12>log none; #