#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 19:13:33 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_4/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_4/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_4/sw00660671000b_avg.pha #Net count rate (cts/s) for Spectrum:1 3.723e-01 +/- 4.694e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.836 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_4/sw00660671000b_avg.rsp for Source 1 # # Spectral data counts: 0.311253 # Model predicted rate: 0.333089 # # #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 2.90076 +/- 0.405044 # 4 2 cutep50 a 1.21745 +/- 0.831549 # 5 2 cutep50 b 9999.36 +/- 3.53539E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 48.87 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.87 using 59 PHA bins. # Reduced chi-squared = 0.8727 for 56 degrees of freedom # Null hypothesis probability = 7.392025e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 2.14091 3.60468 (-0.759842,0.703928) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.684803, -0.150493 #and delta stat 0.898879, 17.8499 #but latest trial 0.522565 gives 0.0681081 #Suggest that you check this result using the steppar command. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #48.6788 1.66366 -3 0.322960 2.58471 177.075 #======================================== # Variances and Principal Axes # 3 4 5 # 1.2370E-05| -0.0872 -0.9962 0.0034 # 3.1679E-01| 0.9962 -0.0872 0.0008 # 3.7735E+06| 0.0005 -0.0035 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.301e+00 -6.745e+00 -1.930e+03 # -6.745e+00 4.573e+01 1.314e+04 # -1.930e+03 1.314e+04 3.773e+06 #------------------------------------ # #======================================================================== #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 0.322960 +/- 1.14075 # 4 2 cutep50 a 2.58471 +/- 6.76227 # 5 2 cutep50 b 177.075 +/- 1942.53 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 48.68 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.68 using 59 PHA bins. # Reduced chi-squared = 0.8693 for 56 degrees of freedom # Null hypothesis probability = 7.456005e-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 #48.0673 0.312404 -1 2.86196 1.06638 9992.21 #48.0349 0.474645 0 2.87394 1.05644 9998.86 #48.02 0.381375 0 2.87884 1.05032 9999.20 #48.0122 0.328781 0 2.88056 1.04642 9999.29 #======================================== # Variances and Principal Axes # 3 4 5 # 4.2591E-02| -0.2948 0.9556 -0.0000 # 1.6055E-01| 0.9556 0.2948 -0.0000 # 7.7792E+12| 0.0000 0.0000 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.617e-01 1.202e-01 2.976e+05 # 1.202e-01 7.168e-01 2.273e+06 # 2.976e+05 2.273e+06 7.779e+12 #------------------------------------ # #======================================================================== #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 2.88056 +/- 0.402098 # 4 2 cutep50 a 1.04642 +/- 0.846641 # 5 2 cutep50 b 9999.29 +/- 2.78913E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 48.01 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.01 using 59 PHA bins. # Reduced chi-squared = 0.8574 for 56 degrees of freedom # Null hypothesis probability = 7.673529e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 4 -0.0791752 1.3819 (-1.12304,0.338026) # !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 = 48.01 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.01 using 59 PHA bins. # Reduced chi-squared = 0.8573 for 56 degrees of freedom # Null hypothesis probability = 7.674956e-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; #