#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sat Dec 26 20:56:08 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/trigger325268/remake_spec_cflux/spec_20ms_peak/sw00325268000b_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/trigger325268/remake_spec_cflux/spec_20ms_peak/sw00325268000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger325268/remake_spec_cflux/spec_20ms_peak/sw00325268000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 2.870e-01 +/- 7.715e-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/trigger325268/remake_spec_cflux/spec_20ms_peak/sw00325268000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.00574063 # Model predicted rate: 0.254597 # # #Current model list: # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -6.19883 +/- 0.921709 # 4 2 cutep50 a 0.512665 +/- 2.07807 # 5 2 cutep50 b 918.264 +/- 1.55733E+04 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 4.03 using 10 PHA bins. # #Test statistic : Chi-Squared = 4.03 using 10 PHA bins. # Reduced chi-squared = 0.575 for 7 degrees of freedom # Null hypothesis probability = 7.765831e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before convergence. #Current trial values -5.94706, -5.94703 #and delta statistic 0.439113, 2.836 # # 3 -6.89513 -5.94703 (-0.698654,0.249438) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #3.92592 0.0138993 -3 -8.30613 3.93165 425.293 #======================================== # Variances and Principal Axes # 3 4 5 # 5.3956E-04| -0.2098 -0.9777 0.0067 # 1.4887E+00| 0.9777 -0.2098 0.0032 # 4.7698E+06| 0.0017 -0.0072 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.528e+01 -5.877e+01 -8.130e+03 # -5.877e+01 2.467e+02 3.430e+04 # -8.130e+03 3.430e+04 4.769e+06 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -8.30613 +/- 3.90898 # 4 2 cutep50 a 3.93165 +/- 15.7070 # 5 2 cutep50 b 425.293 +/- 2183.92 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 3.93 using 10 PHA bins. # #Test statistic : Chi-Squared = 3.93 using 10 PHA bins. # Reduced chi-squared = 0.561 for 7 degrees of freedom # Null hypothesis probability = 7.882696e-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: 1.35465e+07, with delta statistic: 0.144645 # # #*** Parameter upper bound is INVALID. # # 4 -4.24498 0 (-8.17205,-3.92707) # !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 = 3.93 using 10 PHA bins. # #Test statistic : Chi-Squared = 3.93 using 10 PHA bins. # Reduced chi-squared = 0.561 for 7 degrees of freedom # Null hypothesis probability = 7.882855e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_150kev_fit.xcm # !XSPEC12>log none; #