#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sun Dec 27 13:05:27 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: 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/trigger294120/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00294120000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger294120/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00294120000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger294120/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00294120000b_avg.pha #Net count rate (cts/s) for Spectrum:1 5.388e-03 +/- 1.305e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 68.29 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger294120/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00294120000b_avg.rsp for Source 1 # # Spectral data counts: 0.367965 # Model predicted rate: 5.18167E-03 # # #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 150.000 frozen # 3 1 cpflux Flux 2.61239E-02 +/- 6.79655E-02 # 4 2 cutep50 a 2.16693 +/- 2.27618 # 5 2 cutep50 b 62.4269 +/- 1705.71 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 43.62 using 59 PHA bins. # #Test statistic : Chi-Squared = 43.62 using 59 PHA bins. # Reduced chi-squared = 0.7790 for 56 degrees of freedom # Null hypothesis probability = 8.857896e-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 #42.9567 2.92669 -3 0.0178372 3.61705 408.552 #======================================== # Variances and Principal Axes # 3 4 5 # 1.8334E-05| -0.9903 -0.1387 0.0008 # 5.3853E-03| 0.1387 -0.9903 0.0059 # 2.2678E+05| 0.0000 -0.0060 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.481e-04 -3.273e-02 -5.356e+00 # -3.273e-02 8.096e+00 1.355e+03 # -5.356e+00 1.355e+03 2.268e+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 150.000 frozen # 3 1 cpflux Flux 1.78372E-02 +/- 1.57507E-02 # 4 2 cutep50 a 3.61705 +/- 2.84536 # 5 2 cutep50 b 408.552 +/- 476.207 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 42.96 using 59 PHA bins. # #Test statistic : Chi-Squared = 42.96 using 59 PHA bins. # Reduced chi-squared = 0.7671 for 56 degrees of freedom # Null hypothesis probability = 8.996157e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #42.9393 1.42494 -3 0.0174855 3.72378 425.535 #======================================== # Variances and Principal Axes # 3 4 5 # 1.7971E-05| -0.9916 -0.1294 0.0008 # 5.8678E-03| 0.1294 -0.9916 0.0062 # 2.0794E+05| 0.0000 -0.0063 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.319e-04 -3.156e-02 -4.910e+00 # -3.156e-02 8.195e+00 1.305e+03 # -4.910e+00 1.305e+03 2.079e+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 150.000 frozen # 3 1 cpflux Flux 1.74855E-02 +/- 1.52291E-02 # 4 2 cutep50 a 3.72378 +/- 2.86278 # 5 2 cutep50 b 425.535 +/- 455.999 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 42.94 using 59 PHA bins. # #Test statistic : Chi-Squared = 42.94 using 59 PHA bins. # Reduced chi-squared = 0.7668 for 56 degrees of freedom # Null hypothesis probability = 8.999614e-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 3.72378 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 5 is pegged at 425.535 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. # #***XSPEC Error: A fit statistic = NaN was encountered, possibly from model calculation error. Fit unable to continue #Error occurred during upper bound error calculation. # #Fit statistic : Chi-Squared = 42.94 using 59 PHA bins. # #Test statistic : Chi-Squared = 42.94 using 59 PHA bins. # Reduced chi-squared = 0.7668 for 56 degrees of freedom # Null hypothesis probability = 8.999614e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_15_25kev_fit.xcm # !XSPEC12>log none; #