#XSPEC version: 12.9.0n #Build Date/Time: Thu May 12 09:56:58 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0n # #Sun Dec 4 16:51:14 2016 # 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/trigger721234/remake_spec_cflux/spec_20ms_peak/sw00721234000b_20ms_peak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 10 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger721234/remake_spec_cflux/spec_20ms_peak/sw00721234000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger721234/remake_spec_cflux/spec_20ms_peak/sw00721234000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 3.341e-01 +/- 7.460e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 1-10 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.02 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger721234/remake_spec_cflux/spec_20ms_peak/sw00721234000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.00668148 # Model predicted rate: 0.306045 # # #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 350.000 frozen # 3 1 cpflux Flux 3.06681 +/- 2.42546 # 4 2 cutep50 a 0.997185 +/- 1.51316 # 5 2 cutep50 b 9999.36 +/- 5.40466E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 5.15 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.15 using 10 PHA bins. # Reduced chi-squared = 0.736 for 7 degrees of freedom # Null hypothesis probability = 6.411177e-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 #5.13136 0.176403 0 3.03153 0.987436 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 1.2118E-01| -0.3214 -0.9469 0.0000 # 7.5759E-01| 0.9469 -0.3214 -0.0000 # 2.8905E+13| -0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.042e+00 3.210e+00 1.244e+07 # 3.210e+00 2.352e+00 7.911e+06 # 1.244e+07 7.911e+06 2.890e+13 #------------------------------------ # #======================================================================== #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 350.000 frozen # 3 1 cpflux Flux 3.03153 +/- 2.45813 # 4 2 cutep50 a 0.987436 +/- 1.53365 # 5 2 cutep50 b 9999.36 +/- 5.37630E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 5.13 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.13 using 10 PHA bins. # Reduced chi-squared = 0.733 for 7 degrees of freedom # Null hypothesis probability = 6.439359e-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 #5.11863 0.103343 0 2.97246 0.980834 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 1.2658E-01| -0.3311 -0.9436 0.0000 # 7.6875E-01| 0.9436 -0.3311 -0.0000 # 2.9780E+13| -0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.144e+00 3.326e+00 1.274e+07 # 3.326e+00 2.480e+00 8.246e+06 # 1.274e+07 8.246e+06 2.978e+13 #------------------------------------ # #======================================================================== #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 350.000 frozen # 3 1 cpflux Flux 2.97246 +/- 2.47877 # 4 2 cutep50 a 0.980834 +/- 1.57487 # 5 2 cutep50 b 9999.36 +/- 5.45710E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 5.12 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.12 using 10 PHA bins. # Reduced chi-squared = 0.731 for 7 degrees of freedom # Null hypothesis probability = 6.454885e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 1.57413 5.80344 (-1.40001,2.82929) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.977814, -0.827935 #and delta stat 0, 2.87947 #but latest trial -0.766613 gives 4.65301 #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 #4.13659 0.03443 -3 0.357157 3.54095 377.222 #======================================== # Variances and Principal Axes # 3 4 5 # 3.7301E-04| -0.2329 -0.9725 0.0057 # 1.4827E-01| 0.9725 -0.2329 0.0022 # 7.7815E+05| 0.0008 -0.0061 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.123e-01 -3.714e+00 -6.060e+02 # -3.714e+00 2.871e+01 4.726e+03 # -6.060e+02 4.726e+03 7.781e+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 350.000 frozen # 3 1 cpflux Flux 0.357157 +/- 0.782466 # 4 2 cutep50 a 3.54095 +/- 5.35821 # 5 2 cutep50 b 377.222 +/- 882.114 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 4.14 using 10 PHA bins. # #Test statistic : Chi-Squared = 4.14 using 10 PHA bins. # Reduced chi-squared = 0.591 for 7 degrees of freedom # Null hypothesis probability = 7.639175e-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: 4.62119e+06, with delta statistic: 0.944883 # # #*** Parameter upper bound is INVALID. # # 4 -0.176268 0 (-3.69353,-3.51727) # !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 = 4.13 using 10 PHA bins. # #Test statistic : Chi-Squared = 4.13 using 10 PHA bins. # Reduced chi-squared = 0.590 for 7 degrees of freedom # Null hypothesis probability = 7.645771e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_15_150kev_fit.xcm # !XSPEC12>log none; #