#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Mon Dec 28 03:46:29 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/trigger232683/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00232683000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger232683/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00232683000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger232683/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00232683000b_avg.pha #Net count rate (cts/s) for Spectrum:1 5.872e-02 +/- 6.841e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 9.432 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger232683/remake_spec_cflux/spec_time_resolved//resolved_spec_11/sw00232683000b_avg.rsp for Source 1 # # Spectral data counts: 0.55387 # Model predicted rate: 5.69574E-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 25.0000 frozen # 3 1 cpflux Flux 0.187347 +/- 3.90916E-02 # 4 2 cutep50 a 1.72105 +/- 0.764166 # 5 2 cutep50 b 9999.36 +/- 1.13105E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 43.70 using 59 PHA bins. # #Test statistic : Chi-Squared = 43.70 using 59 PHA bins. # Reduced chi-squared = 0.7804 for 56 degrees of freedom # Null hypothesis probability = 8.840658e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.129284, 0.12852 #and delta stat 2.57643, 2.76461 #but latest trial 0.128882 gives 2.56994 #Suggest that you check this result using the steppar command. # 3 0.128902 0.245543 (-0.0580858,0.058555) # !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 #43.6127 0.227479 -3 0.154426 2.93285 280.778 #43.5624 4.03166 -3 0.154894 2.89771 272.819 #43.5182 4.38264 -3 0.155311 2.86568 265.436 #43.3791 4.67528 -4 0.156491 2.64351 211.490 #43.2506 15.8296 -3 0.158254 2.62887 206.649 #43.2334 7.28262 -3 0.158395 2.61651 203.407 #43.2227 6.2457 -3 0.158539 2.60482 200.278 #43.213 6.24998 -3 0.158673 2.59378 197.305 #======================================== # Variances and Principal Axes # 3 4 5 # 4.4240E-05| -0.3378 -0.9412 0.0032 # 2.0539E-03| 0.9412 -0.3378 0.0012 # 9.8184E+04| 0.0000 -0.0034 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.880e-03 -8.587e-03 -2.330e+00 # -8.587e-03 1.143e+00 3.349e+02 # -2.330e+00 3.349e+02 9.818e+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 25.0000 frozen # 3 1 cpflux Flux 0.158673 +/- 4.33582E-02 # 4 2 cutep50 a 2.59378 +/- 1.06898 # 5 2 cutep50 b 197.305 +/- 313.341 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 43.21 using 59 PHA bins. # #Test statistic : Chi-Squared = 43.21 using 59 PHA bins. # Reduced chi-squared = 0.7717 for 56 degrees of freedom # Null hypothesis probability = 8.944403e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 3.25414, 3.35546 #and delta stat 0.940229, 13.7952 #but latest trial 3.3048 gives 30.2692 #Suggest that you check this result using the steppar command. # 4 0.659221 3.3048 (-1.92412,0.721456) # !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 = 43.20 using 59 PHA bins. # #Test statistic : Chi-Squared = 43.20 using 59 PHA bins. # Reduced chi-squared = 0.7715 for 56 degrees of freedom # Null hypothesis probability = 8.946237e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_25_50kev_fit.xcm # !XSPEC12>log none; #