#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sun Dec 27 14:24:52 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/trigger291292/remake_spec_cflux/spec_T100/sw00291292000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger291292/remake_spec_cflux/spec_T100/sw00291292000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger291292/remake_spec_cflux/spec_T100/sw00291292000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.225e-01 +/- 4.589e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 15.23 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger291292/remake_spec_cflux/spec_T100/sw00291292000b_avg.rsp for Source 1 # # Spectral data counts: 3.38942 # Model predicted rate: 0.236163 # # #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 25.0000 frozen # 3 1 cflux lg10Flux cgs -7.74579 +/- 4.29427E-02 # 4 2 cutep50 a 2.09363 +/- 6.11109E-02 # 5 2 cutep50 b 36.2515 +/- 143.323 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 67.03 using 59 PHA bins. # #Test statistic : Chi-Squared = 67.03 using 59 PHA bins. # Reduced chi-squared = 1.197 for 56 degrees of freedom # Null hypothesis probability = 1.484507e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -7.78744 -7.73244 (-0.0416507,0.0133487) # !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 #64.6946 22.0683 0 -7.74566 2.08566 33.3730 #======================================== # Variances and Principal Axes # 3 4 5 # 6.1986E-10| -0.0033 -1.0000 0.0003 # 3.5326E-04| 1.0000 -0.0033 0.0003 # 1.9496E+04| 0.0003 -0.0003 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.231e-03 -1.991e-03 -6.051e+00 # -1.991e-03 2.108e-03 6.411e+00 # -6.051e+00 6.411e+00 1.950e+04 #------------------------------------ # #======================================================================== #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 25.0000 frozen # 3 1 cflux lg10Flux cgs -7.74566 +/- 4.72355E-02 # 4 2 cutep50 a 2.08566 +/- 4.59132E-02 # 5 2 cutep50 b 33.3730 +/- 139.628 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 64.69 using 59 PHA bins. # #Test statistic : Chi-Squared = 64.69 using 59 PHA bins. # Reduced chi-squared = 1.155 for 56 degrees of freedom # Null hypothesis probability = 1.991134e-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:lg10Flux 4:a 5:b #60.2375 6.37107e+13 1 -7.74365 2.01014 4.07832 #======================================== # Variances and Principal Axes # 3 4 5 # 6.9619E-05| 1.0000 -0.0000 0.0000 # 5.8113E-36| -0.0000 -1.0000 0.0000 # 1.4495E-01| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.732e-03 -2.214e-16 -9.838e-01 # -2.214e-16 1.448e-29 6.437e-14 # -9.838e-01 6.437e-14 2.862e+02 #------------------------------------ # #======================================================================== #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 25.0000 frozen # 3 1 cflux lg10Flux cgs -7.74365 +/- 6.10942E-02 # 4 2 cutep50 a 2.01014 +/- 3.80480E-15 # 5 2 cutep50 b 4.07832 +/- 16.9177 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 60.24 using 59 PHA bins. # #Test statistic : Chi-Squared = 60.24 using 59 PHA bins. # Reduced chi-squared = 1.076 for 56 degrees of freedom # Null hypothesis probability = 3.251321e-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: 2.01014, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.01014, with delta statistic: 1.81798e-07 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (-2.01014,-2.01014) # !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 = 60.24 using 59 PHA bins. # #Test statistic : Chi-Squared = 60.24 using 59 PHA bins. # Reduced chi-squared = 1.076 for 56 degrees of freedom # Null hypothesis probability = 3.251321e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_25_50kev_fit.xcm # !XSPEC12>log none; #