#XSPEC version: 12.9.1 #Build Date/Time: Thu Apr 20 23:34:29 2017 # !XSPEC12>show; # #XSPEC version: 12.9.1 # #Mon Dec 17 19:25:37 2018 # 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: /local/data/bat1/alien/heasoft_amytest_version/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/trigger873186/remake_spec_cflux/spec_20ms_peak/sw00873186000b_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/trigger873186/remake_spec_cflux/spec_20ms_peak/sw00873186000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger873186/remake_spec_cflux/spec_20ms_peak/sw00873186000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 1.240e+00 +/- 2.160e-01 # 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/trigger873186/remake_spec_cflux/spec_20ms_peak/sw00873186000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0247929 # Model predicted rate: 1.12695 # # #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 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 3.13548 +/- 0.781071 # 4 2 cutep50 a 0.421394 +/- 1.45867 # 5 2 cutep50 b 9999.36 +/- 2.84651E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 4.67 using 10 PHA bins. # #Test statistic : Chi-Squared = 4.67 using 10 PHA bins. # Reduced chi-squared = 0.667 for 7 degrees of freedom # Null hypothesis probability = 6.999223e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 2.24198 4.21225 (-0.895044,1.07523) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -1.09425, -1.09665 #and delta stat 1.56384, 6.10862 #but latest trial -1.09494 gives 6.11097 #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 #======================================== # Variances and Principal Axes # 3 4 5 # 2.0057E-12| -1.0000 -0.0000 0.0000 # 2.1620E-01| 0.0000 -0.9994 0.0354 # 1.4570E+06| 0.0000 -0.0354 -0.9994 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.771e-07 -2.251e-02 -6.347e-01 # -2.251e-02 1.830e+03 5.160e+04 # -6.347e-01 5.160e+04 1.455e+06 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 8.18468E-06 +/- 5.26363E-04 # 4 2 cutep50 a 9.50455 +/- 42.7737 # 5 2 cutep50 b 792.920 +/- 1206.31 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 4.56 using 10 PHA bins. # #Test statistic : Chi-Squared = 4.56 using 10 PHA bins. # Reduced chi-squared = 0.651 for 7 degrees of freedom # Null hypothesis probability = 7.135688e-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 #======================================== # Variances and Principal Axes # 3 4 5 # 4.7336E-13| -1.0000 -0.0000 0.0000 # 1.3910E+00| 0.0000 -0.9956 0.0940 # 1.3081E+06| 0.0000 -0.0940 -0.9956 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.071e-07 -3.521e-02 -3.726e-01 # -3.521e-02 1.157e+04 1.225e+05 # -3.726e-01 1.225e+05 1.297e+06 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 3.98118E-06 +/- 3.27331E-04 # 4 2 cutep50 a 9.99108 +/- 107.568 # 5 2 cutep50 b 806.667 +/- 1138.65 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 4.54 using 10 PHA bins. # #Test statistic : Chi-Squared = 4.54 using 10 PHA bins. # Reduced chi-squared = 0.649 for 7 degrees of freedom # Null hypothesis probability = 7.154069e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 23.7369, -14.8905 #and delta stat 0.000945775, 9.28259 #but latest trial 4.42317 gives 28.2734 #Suggest that you check this result using the steppar command. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 9.27721e+07, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 4.42317 0 (-5.56791,-9.99108) # !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 = 4.54 using 10 PHA bins. # #Test statistic : Chi-Squared = 4.54 using 10 PHA bins. # Reduced chi-squared = 0.649 for 7 degrees of freedom # Null hypothesis probability = 7.154069e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_100_150kev_fit.xcm # !XSPEC12>log none; #