#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 14:32:48 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/trigger291292/remake_spec_cflux/spec_20ms_peak/sw00291292000b_20ms_peak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 10 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger291292/remake_spec_cflux/spec_20ms_peak/sw00291292000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger291292/remake_spec_cflux/spec_20ms_peak/sw00291292000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 1.367e+00 +/- 1.410e-01 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 1-10 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.02 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger291292/remake_spec_cflux/spec_20ms_peak/sw00291292000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0273394 # Model predicted rate: 1.33238 # # #Current model list: # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 0.666824 +/- 2.46050 # 4 2 cutep50 a 2.12628 +/- 0.832987 # 5 2 cutep50 b 45.7330 +/- 1041.98 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 8.74 using 10 PHA bins. # #Test statistic : Chi-Squared = 8.74 using 10 PHA bins. # Reduced chi-squared = 1.25 for 7 degrees of freedom # Null hypothesis probability = 2.720395e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.666861, 1.09185 #and delta stat 0, 4.44277 #but latest trial 1.00165 gives 18.9919 #Suggest that you check this result using the steppar command. # 3 0.298667 0.879356 (-0.368194,0.212495) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #5.84482 0.17536 -1 3.11551 0.670641 154.273 #5.81928 0.177664 -2 3.16851 0.505759 121.219 #5.76279 0.361487 -3 3.18218 0.438479 120.777 #5.76273 0.00347464 -4 3.17960 0.443471 121.261 #======================================== # Variances and Principal Axes # 3 4 5 # 4.6907E-02| -0.5575 -0.8301 0.0062 # 2.5293E-01| 0.8302 -0.5575 0.0060 # 6.6954E+03| 0.0015 -0.0085 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.038e-01 -1.806e-01 -9.996e+00 # -1.806e-01 5.978e-01 5.709e+01 # -9.996e+00 5.709e+01 6.695e+03 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 3.17960 +/- 0.451470 # 4 2 cutep50 a 0.443471 +/- 0.773168 # 5 2 cutep50 b 121.261 +/- 81.8224 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 5.76 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.76 using 10 PHA bins. # Reduced chi-squared = 0.823 for 7 degrees of freedom # Null hypothesis probability = 5.677108e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 4 -1.25571 1.29168 (-1.6997,0.84769) # !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 = 5.76 using 10 PHA bins. # #Test statistic : Chi-Squared = 5.76 using 10 PHA bins. # Reduced chi-squared = 0.823 for 7 degrees of freedom # Null hypothesis probability = 5.677110e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_100_150kev_fit.xcm # !XSPEC12>log none; #