#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Wed Dec 23 19:33:37 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/trigger575707/remake_spec_cflux/spec_1speak/sw00575707000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger575707/remake_spec_cflux/spec_1speak/sw00575707000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger575707/00575707000-results/pha/sw00575707000b_peak.pha #Net count rate (cts/s) for Spectrum:1 2.963e-02 +/- 9.837e-03 # 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/trigger575707/remake_spec_cflux/spec_1speak/sw00575707000b_1speak.rsp for Source 1 # # Spectral data counts: 0.0296335 # Model predicted rate: 2.63703E-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 -11.7506 +/- 2.92909 # 4 2 cutep50 a -9.50000 +/- 9.52674 # 5 2 cutep50 b 41.2427 +/- 5.44951 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 55.82 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.82 using 59 PHA bins. # Reduced chi-squared = 0.9969 for 56 degrees of freedom # Null hypothesis probability = 4.814801e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -13.2656, -13.3003 #and delta stat 2.60991, 2.74061 #but latest trial -13.291 gives 6.45316 #Suggest that you check this result using the steppar command. # 3 -13.283 -8.21842 (-1.55285,3.51171) # !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 #55.5466 0.0223338 0 -11.8591 -10.0000 41.0626 #55.5415 0.249589 0 -11.8620 -10.0000 41.0764 #======================================== # Variances and Principal Axes # 3 4 5 # 9.7836E-03| -0.9730 0.1208 0.1965 # 2.0006E+01| 0.1837 -0.1088 0.9769 # 3.4916E+02| -0.1394 -0.9867 -0.0837 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 7.472e+00 4.763e+01 7.664e+00 # 4.763e+01 3.402e+02 2.671e+01 # 7.664e+00 2.671e+01 2.154e+01 #------------------------------------ # #======================================================================== #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 -11.8620 +/- 2.73345 # 4 2 cutep50 a -10.0000 +/- 18.4435 # 5 2 cutep50 b 41.0764 +/- 4.64114 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 55.54 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.54 using 59 PHA bins. # Reduced chi-squared = 0.9918 for 56 degrees of freedom # Null hypothesis probability = 4.921622e-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: -6.18986e+14, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -6.18986e+14, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (10,10) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # #***XSPEC Error: A fit statistic = NaN was encountered, possibly from model calculation error. Fit unable to continue #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 55.54 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.54 using 59 PHA bins. # Reduced chi-squared = 0.9918 for 56 degrees of freedom # Null hypothesis probability = 4.921728e-01 # Current data and model not fit yet. # !XSPEC12> /* # !XSPEC12> exit # XSPEC: quit #