#XSPEC version: 12.9.0n #Build Date/Time: Thu May 12 09:56:58 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0n # #Fri Jul 22 13:40:36 2016 # 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/trigger703176/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00703176000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger703176/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00703176000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger703176/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00703176000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.885e-02 +/- 1.444e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 69.62 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger703176/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00703176000b_avg.rsp for Source 1 # # Spectral data counts: 1.31238 # Model predicted rate: 1.85043E-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 350.000 frozen # 3 1 cpflux Flux 0.170027 +/- 2.27365E-02 # 4 2 cutep50 a 1.81351 +/- 0.512973 # 5 2 cutep50 b 9999.36 +/- 1.14436E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 55.23 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.23 using 59 PHA bins. # Reduced chi-squared = 0.9863 for 56 degrees of freedom # Null hypothesis probability = 5.038707e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 0.146145 0.190865 (-0.023885,0.0208357) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 1.81283, 0.968991 #and delta stat 0, 5.75315 #but latest trial 1.23411 gives 11.0536 #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 #52.9352 0.203474 -2 0.103558 2.65711 216.897 #======================================== # Variances and Principal Axes # 3 4 5 # 2.3990E-05| -0.5843 -0.8115 0.0028 # 4.0613E-04| 0.8115 -0.5843 0.0022 # 3.1267E+04| 0.0002 -0.0035 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 9.946e-04 -1.693e-02 -4.741e+00 # -1.693e-02 3.903e-01 1.104e+02 # -4.741e+00 1.104e+02 3.127e+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 350.000 frozen # 3 1 cpflux Flux 0.103558 +/- 3.15373E-02 # 4 2 cutep50 a 2.65711 +/- 0.624732 # 5 2 cutep50 b 216.897 +/- 176.823 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 52.94 using 59 PHA bins. # #Test statistic : Chi-Squared = 52.94 using 59 PHA bins. # Reduced chi-squared = 0.9453 for 56 degrees of freedom # Null hypothesis probability = 5.916198e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:a 5:b #52.7876 0.00205534 -3 0.0936762 2.93972 285.568 #======================================== # Variances and Principal Axes # 3 4 5 # 2.8570E-05| -0.7239 -0.6899 0.0028 # 4.4140E-04| 0.6899 -0.7239 0.0032 # 2.2844E+04| 0.0001 -0.0043 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 5.893e-04 -1.250e-02 -2.885e+00 # -1.250e-02 4.153e-01 9.737e+01 # -2.885e+00 9.737e+01 2.284e+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 350.000 frozen # 3 1 cpflux Flux 9.36762E-02 +/- 2.42754E-02 # 4 2 cutep50 a 2.93972 +/- 0.644454 # 5 2 cutep50 b 285.568 +/- 151.140 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 52.79 using 59 PHA bins. # #Test statistic : Chi-Squared = 52.79 using 59 PHA bins. # Reduced chi-squared = 0.9426 for 56 degrees of freedom # Null hypothesis probability = 5.972369e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.93972, 1.8796 #and delta stat 0, 3.18423 #but latest trial 1.96244 gives 4.4578 #Suggest that you check this result using the steppar command. # #***XSPEC Error: A fit statistic = NaN was encountered, possibly from model calculation error. Fit unable to continue #Error occurred during upper bound error calculation. # #Fit statistic : Chi-Squared = 52.79 using 59 PHA bins. # #Test statistic : Chi-Squared = 52.79 using 59 PHA bins. # Reduced chi-squared = 0.9426 for 56 degrees of freedom # Null hypothesis probability = 5.972369e-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; #