#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 03:43:05 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: Channels # 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/trigger310613/remake_spec_cflux/spec_T100/sw00310613000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger310613/remake_spec_cflux/spec_T100/sw00310613000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger310613/remake_spec_cflux/spec_T100/sw00310613000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.257e-01 +/- 3.510e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 17.66 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger310613/remake_spec_cflux/spec_T100/sw00310613000b_avg.rsp for Source 1 # # Spectral data counts: 2.22096 # Model predicted rate: 0.125342 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 1.72594 +/- 0.175697 # 2 1 cutep50 b 9854.16 +/- 1.30658E+06 # 3 1 cutep50 norm 7.23421E-03 +/- 1.43946E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 57.66 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.66 using 59 PHA bins. # Reduced chi-squared = 1.030 for 56 degrees of freedom # Null hypothesis probability = 4.135332e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #55.682 2.03519e+06 1 2.01994 8.41559 0.00520600 #======================================== # Variances and Principal Axes # 1 2 3 # 1.0644E-19| -1.0000 0.0000 -0.0000 # 6.3133E-08| 0.0000 0.0000 -1.0000 # 1.9429E+03| 0.0000 1.0000 0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 4.130e-14 8.958e-06 1.077e-10 # 8.958e-06 1.943e+03 2.340e-02 # 1.077e-10 2.340e-02 3.449e-07 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.01994 +/- 2.03225E-07 # 2 1 cutep50 b 8.41559 +/- 44.0784 # 3 1 cutep50 norm 5.20600E-03 +/- 5.87247E-04 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 55.68 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.68 using 59 PHA bins. # Reduced chi-squared = 0.9943 for 56 degrees of freedom # Null hypothesis probability = 4.868479e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #55.6715 1.04953e+09 1 2.01447 6.12505 0.00523452 #======================================== # Variances and Principal Axes # 1 2 3 # 4.3856E-25| -1.0000 0.0000 -0.0000 # 6.3824E-08| -0.0000 -0.0026 1.0000 # 1.0222E+03| 0.0000 -1.0000 -0.0026 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.604e-19 1.280e-08 2.080e-13 # 1.280e-08 1.022e+03 1.663e-02 # 2.080e-13 1.663e-02 3.344e-07 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.01447 +/- 4.00501E-10 # 2 1 cutep50 b 6.12505 +/- 31.9714 # 3 1 cutep50 norm 5.23452E-03 +/- 5.78285E-04 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 55.67 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.67 using 59 PHA bins. # Reduced chi-squared = 0.9941 for 56 degrees of freedom # Null hypothesis probability = 4.872450e-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: 2.01412, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.01481, with delta statistic: 0.000602486 # # #*** Parameter upper bound is INVALID. # # 1 1.56357 0 (-0.450894,-2.01447) # !XSPEC12> error 2 # 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 = 55.67 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.67 using 59 PHA bins. # Reduced chi-squared = 0.9941 for 56 degrees of freedom # Null hypothesis probability = 4.872450e-01 # Current data and model not fit yet. # # !XSPEC12> error 3 #A valid fit is first required in order to run error command. # # !XSPEC12> log none #