#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Tue Dec 22 19:26:23 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/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_18/sw00660671000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_18/sw00660671000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_18/sw00660671000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.112e+00 +/- 5.072e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1.312 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger660671/remake_spec_cflux/spec_time_resolved//resolved_spec_18/sw00660671000b_avg.rsp for Source 1 # # Spectral data counts: 1.45864 # Model predicted rate: 1.11926 # # #Current model list: # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 25.0000 frozen # 3 1 cflux lg10Flux cgs -7.15908 +/- 0.197565 # 4 2 cutep50 a 2.05914 +/- 1.50892E-02 # 5 2 cutep50 b 22.9112 +/- 215.394 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 48.88 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.88 using 59 PHA bins. # Reduced chi-squared = 0.8729 for 56 degrees of freedom # Null hypothesis probability = 7.388329e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -7.29201 -7.1178 (-0.132931,0.0412801) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #48.1996 3075.14 0 -7.15646 2.03432 13.4764 #======================================== # Variances and Principal Axes # 3 4 5 # 1.2190E-14| -0.0000 -1.0000 0.0000 # 4.8548E-03| 1.0000 -0.0000 0.0015 # 1.3307E+04| 0.0015 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.662e-02 -3.357e-05 -2.056e+01 # -3.357e-05 3.543e-08 2.171e-02 # -2.056e+01 2.171e-02 1.331e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 25.0000 frozen # 3 1 cflux lg10Flux cgs -7.15646 +/- 0.191363 # 4 2 cutep50 a 2.03432 +/- 1.88222E-04 # 5 2 cutep50 b 13.4764 +/- 115.358 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 48.20 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.20 using 59 PHA bins. # Reduced chi-squared = 0.8607 for 56 degrees of freedom # Null hypothesis probability = 7.613214e-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:lg10Flux 4:a 5:b #48.1861 3.82707e+09 0 -7.15418 2.01450 5.74022 #======================================== # Variances and Principal Axes # 3 4 5 # 4.8529E-03| 1.0000 -0.0000 0.0000 # 9.2831E-27| -0.0000 -1.0000 0.0000 # 3.2343E+03| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.526e-02 -2.634e-11 -8.086e+00 # -2.634e-11 2.277e-20 6.999e-09 # -8.086e+00 6.999e-09 2.151e+03 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 25.0000 frozen # 3 1 cflux lg10Flux cgs -7.15418 +/- 0.187766 # 4 2 cutep50 a 2.01450 +/- 1.50911E-10 # 5 2 cutep50 b 5.74022 +/- 46.3757 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 48.19 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.19 using 59 PHA bins. # Reduced chi-squared = 0.8605 for 56 degrees of freedom # Null hypothesis probability = 7.617610e-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: 2.01437, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.01463, with delta statistic: 9.08021e-05 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (-2.0145,-2.0145) # !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 = 48.19 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.19 using 59 PHA bins. # Reduced chi-squared = 0.8605 for 56 degrees of freedom # Null hypothesis probability = 7.617610e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_25_50kev_fit.xcm # !XSPEC12>log none; #