#XSPEC version: 12.9.1 #Build Date/Time: Thu Apr 20 23:34:29 2017 # !XSPEC12>show; # #XSPEC version: 12.9.1 # #Wed May 30 16:27:53 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/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/00819490000-results/pha/sw00819490000b_peak.pha #Net count rate (cts/s) for Spectrum:1 1.812e-01 +/- 3.041e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp for Source 1 # # Spectral data counts: 0.181193 # Model predicted rate: 0.164233 # # #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 1.42220 +/- 3.46674 # 4 2 cutep50 a 2.04658 +/- 4.85737E-02 # 5 2 cutep50 b 22.5372 +/- 749.933 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 58.86 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.86 using 59 PHA bins. # Reduced chi-squared = 1.051 for 56 degrees of freedom # Null hypothesis probability = 3.712365e-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 #58.8453 39.6509 0 1.40843 2.04654 22.9673 #======================================== # Variances and Principal Axes # 3 4 5 # 4.2546E-07| -0.0021 -1.0000 0.0001 # 1.8920E-01| 1.0000 -0.0021 0.0044 # 6.0575E+05| 0.0044 -0.0001 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.210e+01 -1.865e-01 -2.686e+03 # -1.865e-01 2.911e-03 4.198e+01 # -2.686e+03 4.198e+01 6.057e+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 150.000 frozen # 3 1 cpflux Flux 1.40843 +/- 3.47784 # 4 2 cutep50 a 2.04654 +/- 5.39524E-02 # 5 2 cutep50 b 22.9673 +/- 778.291 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 58.85 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.85 using 59 PHA bins. # Reduced chi-squared = 1.051 for 56 degrees of freedom # Null hypothesis probability = 3.717523e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 3 0.722721 1.85115 (-0.686518,0.441914) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.12365, 2.13525 #and delta stat 0.0995601, 10.7429 #but latest trial 2.12945 gives 0.051472 #Suggest that you check this result using the steppar command. # 4 0.169335 2.12945 (-1.87717,0.0829494) # !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 = 58.84 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.84 using 59 PHA bins. # Reduced chi-squared = 1.051 for 56 degrees of freedom # Null hypothesis probability = 3.717944e-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; #