#XSPEC version: 12.9.0i #Build Date/Time: Tue Feb 9 12:39:18 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0i # #Mon Mar 28 14:37:12 2016 # 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/trigger678929/remake_spec_cflux/spec_1speak/sw00678929000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger678929/remake_spec_cflux/spec_1speak/sw00678929000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger678929/00678929000-results/pha/sw00678929000b_peak.pha #Net count rate (cts/s) for Spectrum:1 4.642e-02 +/- 1.014e-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/trigger678929/remake_spec_cflux/spec_1speak/sw00678929000b_1speak.rsp for Source 1 # # Spectral data counts: 0.0464152 # Model predicted rate: 4.64895E-02 # # #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 150.000 frozen # 3 1 cflux lg10Flux cgs -7.60122 +/- 0.131146 # 4 2 cutep50 a 1.80423 +/- 1.38813 # 5 2 cutep50 b 9999.36 +/- 3.05788E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 69.15 using 59 PHA bins. # #Test statistic : Chi-Squared = 69.15 using 59 PHA bins. # Reduced chi-squared = 1.235 for 56 degrees of freedom # Null hypothesis probability = 1.115439e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.85891, -7.89877 #and delta stat 2.30941, 3.30791 #but latest trial -7.87558 gives 3.48302 #Suggest that you check this result using the steppar command. # 3 -7.87884 -7.48078 (-0.277625,0.120429) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before convergence. #Current trial values 0.424266, 0.424247 #and delta statistic 0.744961, 6.75768 # #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.80393, 6.37086 #and delta stat 0, 3.34607 #but latest trial 2.44581 gives 6.63589 #Suggest that you check this result using the steppar command. # 4 0.424256 4.0874 (-1.37967,2.28347) # !XSPEC12>error 5; # 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 #69.0078 0.000979429 1 -7.60470 1.68971 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 9.1772E-03| -0.9845 -0.1755 0.0000 # 1.7221E-01| 0.1755 -0.9845 0.0000 # 3.6638E+14| -0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.760e-02 5.222e-02 1.116e+06 # 5.222e-02 2.068e+00 2.639e+07 # 1.116e+06 2.639e+07 3.664e+14 #------------------------------------ # #======================================================================== #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 150.000 frozen # 3 1 cflux lg10Flux cgs -7.60470 +/- 0.132660 # 4 2 cutep50 a 1.68971 +/- 1.43818 # 5 2 cutep50 b 9999.36 +/- 1.91411E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 69.01 using 59 PHA bins. # #Test statistic : Chi-Squared = 69.01 using 59 PHA bins. # Reduced chi-squared = 1.232 for 56 degrees of freedom # Null hypothesis probability = 1.137179e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: *** 3 point fit failed during interpolation *** #Lower bound error calculation is invalid. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.65082e+13, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 5 9999.36 0 (-1.24601e-09,-9999.36) # !XSPEC12>log none; #