#XSPEC version: 12.9.1 #Build Date/Time: Wed Apr 5 16:20:24 2017 # !XSPEC12>show; # #XSPEC version: 12.9.1 # #Fri Jul 7 14:23:32 2017 # 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/manager/../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/GRB090929A/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00075259002b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB090929A/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00075259002b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB090929A/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00075259002b_avg.pha #Net count rate (cts/s) for Spectrum:1 4.467e-01 +/- 4.129e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.144 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/GRB090929A/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00075259002b_avg.rsp for Source 1 # # Spectral data counts: 0.0643239 # Model predicted rate: 0.485951 # # #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 4.14343 +/- 2.17636 # 4 2 cutep50 a 0.439629 +/- 0.585125 # 5 2 cutep50 b 9999.36 +/- 1.03564E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 43.19 using 59 PHA bins. # #Test statistic : Chi-Squared = 43.19 using 59 PHA bins. # Reduced chi-squared = 0.7713 for 56 degrees of freedom # Null hypothesis probability = 8.948887e-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 #41.391 0.2466 -1 2.71653 -0.0103523 328.718 #41.2858 0.0950748 -1 2.82293 0.00589407 351.521 #41.2033 0.0550799 -1 2.90820 0.0285931 376.243 #41.1329 0.041737 -1 2.98227 0.0527680 402.985 #41.0713 0.0363881 -1 3.04953 0.0764790 431.969 #41.0169 0.0338869 -1 3.11206 0.0990357 463.482 #40.9685 0.0326539 -1 3.17089 0.120249 497.873 #40.9253 0.0321263 -1 3.22659 0.140122 535.563 #40.8866 0.0320713 -1 3.27951 0.158731 577.053 #40.8518 0.0323846 -1 3.32992 0.176172 622.953 #40.8204 0.0330195 -1 3.37799 0.192538 674.003 #40.792 0.0339593 -1 3.42389 0.207922 731.116 #40.7662 0.0352053 -1 3.46775 0.222402 795.429 #40.7428 0.0367721 -1 3.50970 0.236053 868.372 #40.7216 0.0386859 -1 3.54983 0.248938 951.776 #40.7111 0.0409858 -2 3.84280 0.348994 9991.23 #40.5672 1.4599 -1 3.92315 0.365133 9998.59 #40.5671 0.122364 0 3.92353 0.364928 9999.07 #======================================== # Variances and Principal Axes # 3 4 5 # 6.4734E-03| -0.2073 -0.9783 0.0000 # 6.0809E-01| 0.9783 -0.2073 -0.0000 # 1.2667E+12| -0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.471e+00 1.348e+00 2.489e+06 # 1.348e+00 4.743e-01 7.483e+05 # 2.489e+06 7.483e+05 1.267e+12 #------------------------------------ # #======================================================================== #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 3.92353 +/- 2.33909 # 4 2 cutep50 a 0.364928 +/- 0.688726 # 5 2 cutep50 b 9999.07 +/- 1.12549E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 40.57 using 59 PHA bins. # #Test statistic : Chi-Squared = 40.57 using 59 PHA bins. # Reduced chi-squared = 0.7244 for 56 degrees of freedom # Null hypothesis probability = 9.399532e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.92397, 7.77176 #and delta stat 0, 12.5242 #but latest trial 6.26824 gives 23.069 #Suggest that you check this result using the steppar command. # 3 1.84019 5.84786 (-2.08378,1.92389) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # 4 -0.693153 0.517302 (-1.05778,0.152673) # !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 = 40.57 using 59 PHA bins. # #Test statistic : Chi-Squared = 40.57 using 59 PHA bins. # Reduced chi-squared = 0.7244 for 56 degrees of freedom # Null hypothesis probability = 9.399543e-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; #