#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Wed Dec 23 05:39:01 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/trigger622006/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00622006000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger622006/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00622006000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger622006/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00622006000b_avg.pha #Net count rate (cts/s) for Spectrum:1 3.717e-01 +/- 1.533e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1.42 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger622006/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00622006000b_avg.rsp for Source 1 # # Spectral data counts: 0.527759 # Model predicted rate: 0.373599 # # #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 7.72163E-02 +/- 0.338326 # 4 2 cutep50 a 2.10380 +/- 0.292158 # 5 2 cutep50 b 37.9405 +/- 566.698 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 53.53 using 59 PHA bins. # #Test statistic : Chi-Squared = 53.53 using 59 PHA bins. # Reduced chi-squared = 0.9559 for 56 degrees of freedom # Null hypothesis probability = 5.688397e-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 #53.3984 615.996 -1 0.0766029 2.10379 37.9494 #======================================== # Variances and Principal Axes # 3 4 5 # 4.0877E-09| -0.0200 -0.9998 0.0005 # 1.4962E-04| 0.9998 -0.0200 0.0006 # 3.2771E+05| 0.0006 -0.0005 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.145e-01 -9.974e-02 -1.936e+02 # -9.974e-02 8.695e-02 1.688e+02 # -1.936e+02 1.688e+02 3.277e+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 7.66029E-02 +/- 0.338449 # 4 2 cutep50 a 2.10379 +/- 0.294878 # 5 2 cutep50 b 37.9494 +/- 572.460 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 53.40 using 59 PHA bins. # #Test statistic : Chi-Squared = 53.40 using 59 PHA bins. # Reduced chi-squared = 0.9535 for 56 degrees of freedom # Null hypothesis probability = 5.739530e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 0.0581366 0.0941837 (-0.0186046,0.0174425) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.10379, 1.61871 #and delta stat 0, 26.579 #but latest trial 1.94901 gives 83.3387 #Suggest that you check this result using the steppar command. # #***Warning: Number of trials exceeded before convergence. #Current trial values 2.21586, 2.21589 #and delta statistic 0.805841, 39.751 # # 4 1.86125 2.21586 (-0.242533,0.11208) # !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 = 53.39 using 59 PHA bins. # #Test statistic : Chi-Squared = 53.39 using 59 PHA bins. # Reduced chi-squared = 0.9534 for 56 degrees of freedom # Null hypothesis probability = 5.741697e-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; #