#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 22:59:36 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/trigger421814/remake_spec_cflux/spec_1speak/sw00421814000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger421814/remake_spec_cflux/spec_1speak/sw00421814000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger421814/00421814000-results/pha/sw00421814000b_peak.pha #Net count rate (cts/s) for Spectrum:1 7.371e-02 +/- 1.078e-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/trigger421814/remake_spec_cflux/spec_1speak/sw00421814000b_1speak.rsp for Source 1 # # Spectral data counts: 0.0737072 # Model predicted rate: 7.75186E-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 100.000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -7.17929 +/- 0.582676 # 4 2 cutep50 a 1.30934 +/- 0.834763 # 5 2 cutep50 b 9999.36 +/- 4.35959E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 45.61 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.61 using 59 PHA bins. # Reduced chi-squared = 0.8144 for 56 degrees of freedom # Null hypothesis probability = 8.379463e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.88962, -7.88969 #and delta stat 1.03343, 7.85406 #but latest trial -7.88965 gives 7.86013 #Suggest that you check this result using the steppar command. # 3 -7.88965 -6.9175 (-0.710373,0.261777) # !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 #45.0172 0.103293 -2 -8.52020 2.65906 203.167 #======================================== # Variances and Principal Axes # 3 4 5 # 3.2690E-05| -0.0879 -0.9961 0.0033 # 7.0796E-02| 0.9961 -0.0879 0.0038 # 4.1942E+05| 0.0035 -0.0036 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.232e+00 -5.280e+00 -1.471e+03 # -5.280e+00 5.388e+00 1.503e+03 # -1.471e+03 1.503e+03 4.194e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 100.000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -8.52020 +/- 2.28731 # 4 2 cutep50 a 2.65906 +/- 2.32129 # 5 2 cutep50 b 203.167 +/- 647.618 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 45.02 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.02 using 59 PHA bins. # Reduced chi-squared = 0.8039 for 56 degrees of freedom # Null hypothesis probability = 8.532533e-01 #***Warning: New best fit found, fit parameters will be set to new values. #***Warning: *** 3 point fit failed during interpolation *** #Upper bound error calculation is invalid. # 4 -0.399712 2.65847 (-3.05819,9.2637e-13) # !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 = 45.02 using 59 PHA bins. # #Test statistic : Chi-Squared = 45.02 using 59 PHA bins. # Reduced chi-squared = 0.8039 for 56 degrees of freedom # Null hypothesis probability = 8.532625e-01 # Current data and model not fit yet. # !XSPEC12> /* # !XSPEC12> exit # XSPEC: quit #