#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 05:53:02 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/trigger307931/remake_spec_cflux/spec_T100/sw00307931000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger307931/remake_spec_cflux/spec_T100/sw00307931000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger307931/remake_spec_cflux/spec_T100/sw00307931000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.185e-01 +/- 2.140e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 122.9 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger307931/remake_spec_cflux/spec_T100/sw00307931000b_avg.rsp for Source 1 # # Spectral data counts: 14.5637 # Model predicted rate: 0.124094 # # #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 350.000 frozen # 3 1 cpflux Flux 1.19848 +/- 3.31888E-02 # 4 2 cutep50 a 1.53820 +/- 9.40830E-02 # 5 2 cutep50 b 9999.36 +/- 6.80388E+05 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 88.01 using 59 PHA bins. # #Test statistic : Chi-Squared = 88.01 using 59 PHA bins. # Reduced chi-squared = 1.572 for 56 degrees of freedom # Null hypothesis probability = 4.054068e-03 # 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:Flux 4:a 5:b #56.128 25.7712 -1 1.16552 1.42155 9999.36 #55.9392 10.294 0 1.16492 1.41785 9999.36 #55.8373 8.36482 0 1.16443 1.41543 9999.36 #55.7797 7.03781 0 1.16406 1.41385 9999.36 #55.7458 6.1242 0 1.16379 1.41280 9999.36 #55.7251 5.49674 0 1.16359 1.41210 9999.36 #55.7122 5.06728 0 1.16345 1.41164 9999.36 #55.7039 4.77429 0 1.16336 1.41133 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 2.1891E-04| -0.9978 0.0660 0.0000 # 6.3574E-04| 0.0660 0.9978 -0.0000 # 2.8308E+11| 0.0000 0.0000 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.270e-03 3.078e-03 1.724e+04 # 3.078e-03 9.499e-03 5.010e+04 # 1.724e+04 5.010e+04 2.831e+11 #------------------------------------ # #======================================================================== #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 350.000 frozen # 3 1 cpflux Flux 1.16336 +/- 3.56416E-02 # 4 2 cutep50 a 1.41133 +/- 9.74638E-02 # 5 2 cutep50 b 9999.36 +/- 5.32057E+05 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 55.70 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.70 using 59 PHA bins. # Reduced chi-squared = 0.9947 for 56 degrees of freedom # Null hypothesis probability = 4.860196e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.16336, 1.12444 #and delta stat 0, 3.15128 #but latest trial 1.12805 gives 4.85224 #Suggest that you check this result using the steppar command. # 3 1.1439 1.18581 (-0.0193906,0.022515) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) # 4 1.31878 1.44695 (-0.0922019,0.0359715) # !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 = 55.70 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.70 using 59 PHA bins. # Reduced chi-squared = 0.9946 for 56 degrees of freedom # Null hypothesis probability = 4.863557e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_15_150kev_fit.xcm # !XSPEC12>log none; #