#XSPEC version: 12.9.1 #Build Date/Time: Wed Apr 5 16:20:24 2017 # !XSPEC12>show; # #XSPEC version: 12.9.1 # #Wed Jun 21 16:49:45 2017 # 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/manager/../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/trigger754549/remake_spec_cflux/spec_1speak/sw00754549000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger754549/remake_spec_cflux/spec_1speak/sw00754549000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger754549/00754549000-results/pha/sw00754549000b_peak.pha #Net count rate (cts/s) for Spectrum:1 5.533e-02 +/- 1.055e-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/trigger754549/remake_spec_cflux/spec_1speak/sw00754549000b_1speak.rsp for Source 1 # # Spectral data counts: 0.055333 # Model predicted rate: 5.24921E-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 350.000 frozen # 3 1 cflux lg10Flux cgs -7.29213 +/- 0.534387 # 4 2 cutep50 a 1.59457 +/- 1.23394 # 5 2 cutep50 b 9999.36 +/- 1.22825E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 73.71 using 59 PHA bins. # #Test statistic : Chi-Squared = 73.71 using 59 PHA bins. # Reduced chi-squared = 1.316 for 56 degrees of freedom # Null hypothesis probability = 5.640432e-02 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -7.67173 -6.98726 (-0.380799,0.303674) # !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 #72.4439 0.0112398 -3 -8.14050 3.60639 405.556 #======================================== # Variances and Principal Axes # 3 4 5 # 5.5094E-04| -0.2527 -0.9675 0.0056 # 3.8606E-02| 0.9675 -0.2527 0.0028 # 1.1304E+05| 0.0013 -0.0061 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.366e-01 -9.254e-01 -1.505e+02 # -9.254e-01 4.190e+00 6.879e+02 # -1.505e+02 6.879e+02 1.130e+05 #------------------------------------ # #======================================================================== #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 350.000 frozen # 3 1 cflux lg10Flux cgs -8.14050 +/- 0.486440 # 4 2 cutep50 a 3.60639 +/- 2.04688 # 5 2 cutep50 b 405.556 +/- 336.207 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 72.44 using 59 PHA bins. # #Test statistic : Chi-Squared = 72.44 using 59 PHA bins. # Reduced chi-squared = 1.294 for 56 degrees of freedom # Null hypothesis probability = 6.876614e-02 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 5.65725, 5.70429 #and delta stat 1.07321, 5.71669 #but latest trial 5.68077 gives 5.73598 #Suggest that you check this result using the steppar command. # 4 0.683574 5.68077 (-2.91219,2.08501) # !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 = 72.44 using 59 PHA bins. # #Test statistic : Chi-Squared = 72.44 using 59 PHA bins. # Reduced chi-squared = 1.294 for 56 degrees of freedom # Null hypothesis probability = 6.877406e-02 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_150kev_fit.xcm # !XSPEC12>log none; #