#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 10:29:25 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/trigger544027/remake_spec_cflux/spec_T100/sw00544027000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger544027/remake_spec_cflux/spec_T100/sw00544027000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger544027/remake_spec_cflux/spec_T100/sw00544027000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.880e-01 +/- 1.737e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1.16 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger544027/remake_spec_cflux/spec_T100/sw00544027000b_avg.rsp for Source 1 # # Spectral data counts: 0.218032 # Model predicted rate: 0.181157 # # #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 350.000 frozen # 3 1 cpflux Flux 7.37225E-02 +/- 0.200230 # 4 2 cutep50 a 2.41835 +/- 1.18738 # 5 2 cutep50 b 146.912 +/- 423.654 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 68.40 using 59 PHA bins. # #Test statistic : Chi-Squared = 68.40 using 59 PHA bins. # Reduced chi-squared = 1.222 for 56 degrees of freedom # Null hypothesis probability = 1.235880e-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 #68.3597 10.6296 -2 0.0739878 2.41560 146.263 #68.3582 4.31277 -2 0.0741915 2.41510 146.147 #======================================== # Variances and Principal Axes # 3 4 5 # 8.7237E-06| -0.4036 -0.9149 0.0023 # 5.9083E-04| 0.9149 -0.4036 0.0016 # 1.8338E+05| 0.0005 -0.0028 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.163e-02 -2.414e-01 -8.686e+01 # -2.414e-01 1.414e+00 5.092e+02 # -8.686e+01 5.092e+02 1.834e+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 350.000 frozen # 3 1 cpflux Flux 7.41915E-02 +/- 0.204042 # 4 2 cutep50 a 2.41510 +/- 1.18917 # 5 2 cutep50 b 146.147 +/- 428.233 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 68.36 using 59 PHA bins. # #Test statistic : Chi-Squared = 68.36 using 59 PHA bins. # Reduced chi-squared = 1.221 for 56 degrees of freedom # Null hypothesis probability = 1.243720e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: Zero alpha-matrix diagonal element for parameter 4 #***Warning: Zero alpha-matrix diagonal element for parameter 5 # Parameter 4 is pegged at 2.4151 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 146.147 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #68.0088 511.414 -2 0.147297 2.10666 41.9986 #67.9671 281.581 -2 0.147474 2.10660 42.0312 #67.9556 170.53 -2 0.147526 2.10655 42.0351 #67.9521 126.75 -2 0.147552 2.10650 42.0272 #======================================== # Variances and Principal Axes # 3 4 5 # 1.0245E-07| -0.0217 -0.9998 0.0006 # 1.7482E-03| 0.9998 -0.0217 0.0015 # 6.5187E+05| 0.0014 -0.0006 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.360e+00 -6.026e-01 -9.411e+02 # -6.026e-01 2.673e-01 4.174e+02 # -9.411e+02 4.174e+02 6.519e+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 350.000 frozen # 3 1 cpflux Flux 0.147552 +/- 1.16632 # 4 2 cutep50 a 2.10650 +/- 0.516988 # 5 2 cutep50 b 42.0272 +/- 807.383 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 67.95 using 59 PHA bins. # #Test statistic : Chi-Squared = 67.95 using 59 PHA bins. # Reduced chi-squared = 1.213 for 56 degrees of freedom # Null hypothesis probability = 1.314122e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 0.0863132 0.186441 (-0.0612574,0.0388708) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #***Warning: *** 3 point fit failed during interpolation *** #Upper bound error calculation is invalid. # 4 0.932506 2.10642 (-1.17391,2.0739e-13) # !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 = 67.95 using 59 PHA bins. # #Test statistic : Chi-Squared = 67.95 using 59 PHA bins. # Reduced chi-squared = 1.213 for 56 degrees of freedom # Null hypothesis probability = 1.314431e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_350kev_fit.xcm # !XSPEC12>log none; #