#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 13:45:10 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/trigger292934/remake_spec_cflux/spec_1speak/sw00292934000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger292934/remake_spec_cflux/spec_1speak/sw00292934000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger292934/00292934000-results/pha/sw00292934000b_peak.pha #Net count rate (cts/s) for Spectrum:1 7.953e-01 +/- 2.794e-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/trigger292934/remake_spec_cflux/spec_1speak/sw00292934000b_1speak.rsp for Source 1 # # Spectral data counts: 0.795331 # Model predicted rate: 0.836013 # # #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 150.000 frozen # 3 1 cflux lg10Flux cgs -6.58752 +/- 3.21329E-02 # 4 2 cutep50 a 0.905288 +/- 0.220813 # 5 2 cutep50 b 9999.36 +/- 6.47964E+05 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 48.01 using 59 PHA bins. # #Test statistic : Chi-Squared = 48.01 using 59 PHA bins. # Reduced chi-squared = 0.8574 for 56 degrees of freedom # Null hypothesis probability = 7.673629e-01 # Weighting method: standard # !XSPEC12>error 3; # 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 #43.3388 29.1176 -1 -6.60446 0.886354 9998.95 #43.1881 11.9032 -1 -6.59582 0.869715 9999.24 #42.9969 15.7114 -1 -6.59317 0.860122 9999.32 #42.8777 14.2134 -1 -6.59222 0.854858 9999.35 #42.8151 12.5791 -1 -6.59183 0.852048 9999.36 #42.7833 11.5207 -1 -6.59166 0.850571 9999.36 #42.7671 10.9199 -1 -6.59157 0.849799 9999.36 #42.7588 10.5957 -1 -6.59153 0.849398 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 1.9040E-04| -0.9425 -0.3342 0.0000 # 4.5118E-03| 0.3342 -0.9425 0.0000 # 4.1667E+11| -0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.049e-03 3.037e-03 1.251e+04 # 3.037e-03 5.551e-02 1.465e+05 # 1.251e+04 1.465e+05 4.167e+11 #------------------------------------ # #======================================================================== #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 150.000 frozen # 3 1 cflux lg10Flux cgs -6.59153 +/- 3.23835E-02 # 4 2 cutep50 a 0.849398 +/- 0.235610 # 5 2 cutep50 b 9999.36 +/- 6.45502E+05 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 42.76 using 59 PHA bins. # #Test statistic : Chi-Squared = 42.76 using 59 PHA bins. # Reduced chi-squared = 0.7635 for 56 degrees of freedom # Null hypothesis probability = 9.034976e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -6.64312, -6.6448 #and delta stat 2.55252, 3.23195 #but latest trial -6.64478 gives 3.23673 #Suggest that you check this result using the steppar command. # 3 -6.64396 -6.56324 (-0.0524502,0.0282669) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # 4 0.48877 0.899602 (-0.360312,0.0505193) # !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 = 42.75 using 59 PHA bins. # #Test statistic : Chi-Squared = 42.75 using 59 PHA bins. # Reduced chi-squared = 0.7634 for 56 degrees of freedom # Null hypothesis probability = 9.036225e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_100_350kev_fit.xcm # !XSPEC12>log none; #