#XSPEC version: 12.9.1p #Build Date/Time: Thu Oct 12 10:37:44 2017 # !XSPEC12>show # #XSPEC version: 12.9.1p # #Sat Jan 20 06:40:27 2018 # 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/trigger790053/remake_spec_cflux/spec_T100/sw00790053000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger790053/remake_spec_cflux/spec_T100/sw00790053000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger790053/remake_spec_cflux/spec_T100/sw00790053000b_avg.pha #Net count rate (cts/s) for Spectrum:1 3.189e-02 +/- 1.855e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 39.71 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger790053/remake_spec_cflux/spec_T100/sw00790053000b_avg.rsp for Source 1 # # Spectral data counts: 1.26651 # Model predicted rate: 3.12736E-02 # # #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 15.0000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 0.244493 +/- 1.48803E-02 # 4 2 cutep50 a 1.75386 +/- 0.389312 # 5 2 cutep50 b 9999.36 +/- 6.51413E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 51.57 using 59 PHA bins. # #Test statistic : Chi-Squared = 51.57 using 59 PHA bins. # Reduced chi-squared = 0.9208 for 56 degrees of freedom # Null hypothesis probability = 6.432290e-01 # Weighting method: standard # !XSPEC12>error 3 # Parameter Confidence Range (2.706) # 3 0.22057 0.267677 (-0.0239064,0.0232002) # !XSPEC12>error 4 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.75333, 1.27734 #and delta stat 0, 3.25409 #but latest trial 1.33904 gives 11.7837 #Suggest that you check this result using the steppar command. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #50.7262 0.526036 -2 0.175073 2.39265 139.185 #======================================== # Variances and Principal Axes # 3 4 5 # 7.6532E-06| -0.2468 -0.9691 0.0026 # 4.4577E-04| 0.9691 -0.2468 0.0009 # 2.3574E+04| 0.0002 -0.0027 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.426e-03 -1.347e-02 -4.873e+00 # -1.347e-02 1.774e-01 6.467e+01 # -4.873e+00 6.467e+01 2.357e+04 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 15.0000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 0.175073 +/- 3.77663E-02 # 4 2 cutep50 a 2.39265 +/- 0.421232 # 5 2 cutep50 b 139.185 +/- 153.538 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 50.73 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.73 using 59 PHA bins. # Reduced chi-squared = 0.9058 for 56 degrees of freedom # Null hypothesis probability = 6.741255e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 4 1.43155 2.84547 (-0.960318,0.453607) # !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 = 50.72 using 59 PHA bins. # #Test statistic : Chi-Squared = 50.72 using 59 PHA bins. # Reduced chi-squared = 0.9058 for 56 degrees of freedom # Null hypothesis probability = 6.742169e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_15_25kev_fit.xcm # !XSPEC12>log none #