#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Fri Dec 25 17:31:09 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/trigger431764/remake_spec_cflux/spec_1speak/sw00431764000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger431764/remake_spec_cflux/spec_1speak/sw00431764000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger431764/00431764000-results/pha/sw00431764000b_peak.pha #Net count rate (cts/s) for Spectrum:1 1.331e+00 +/- 3.224e-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/trigger431764/remake_spec_cflux/spec_1speak/sw00431764000b_1speak.rsp for Source 1 # # Spectral data counts: 1.33124 # Model predicted rate: 1.32300 # # #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 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -7.31119 +/- 1.28756 # 4 2 cutep50 a 2.07374 +/- 5.96140E-02 # 5 2 cutep50 b 26.1361 +/- 417.904 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 81.15 using 59 PHA bins. # #Test statistic : Chi-Squared = 81.15 using 59 PHA bins. # Reduced chi-squared = 1.449 for 56 degrees of freedom # Null hypothesis probability = 1.565586e-02 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -7.40251 -7.2495 (-0.0913168,0.0616932) # !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 #81.0326 15.5888 0 -7.30555 2.06597 23.4424 #======================================== # Variances and Principal Axes # 3 4 5 # 8.7827E-12| -0.0003 -1.0000 0.0001 # 5.8513E-03| 1.0000 -0.0003 0.0035 # 1.3127E+05| 0.0035 -0.0001 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.574e+00 -3.900e-02 -4.537e+02 # -3.900e-02 9.697e-04 1.128e+01 # -4.537e+02 1.128e+01 1.313e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -7.30555 +/- 1.25471 # 4 2 cutep50 a 2.06597 +/- 3.11401E-02 # 5 2 cutep50 b 23.4424 +/- 362.307 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 81.03 using 59 PHA bins. # #Test statistic : Chi-Squared = 81.03 using 59 PHA bins. # Reduced chi-squared = 1.447 for 56 degrees of freedom # Null hypothesis probability = 1.600068e-02 #***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 #80.2769 2.48411e+10 0 -7.26801 2.01475 5.33180 #======================================== # Variances and Principal Axes # 3 4 5 # 5.7119E-03| 1.0000 -0.0000 0.0000 # 3.1595E-29| -0.0000 -1.0000 0.0000 # 6.3442E+01| -0.0000 0.0000 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.168e+00 -5.184e-11 -7.464e+01 # -5.184e-11 2.313e-21 3.330e-09 # -7.464e+01 3.330e-09 4.795e+03 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -7.26801 +/- 1.08051 # 4 2 cutep50 a 2.01475 +/- 4.80911E-11 # 5 2 cutep50 b 5.33180 +/- 69.2461 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 80.28 using 59 PHA bins. # #Test statistic : Chi-Squared = 80.28 using 59 PHA bins. # Reduced chi-squared = 1.434 for 56 degrees of freedom # Null hypothesis probability = 1.838752e-02 #***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: 2.0147, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.01479, with delta statistic: 0.000611624 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (-2.01475,-2.01475) # !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 = 80.28 using 59 PHA bins. # #Test statistic : Chi-Squared = 80.28 using 59 PHA bins. # Reduced chi-squared = 1.434 for 56 degrees of freedom # Null hypothesis probability = 1.838752e-02 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_100_150kev_fit.xcm # !XSPEC12>log none; #