#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Thu Dec 24 00:39:03 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/trigger568849/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00568849000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger568849/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00568849000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger568849/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00568849000b_avg.pha #Net count rate (cts/s) for Spectrum:1 3.851e-01 +/- 2.568e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.78 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger568849/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00568849000b_avg.rsp for Source 1 # # Spectral data counts: 0.300371 # Model predicted rate: 0.397539 # # #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 100.000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 0.190038 +/- 0.586602 # 4 2 cutep50 a 2.08339 +/- 0.162604 # 5 2 cutep50 b 35.4126 +/- 419.598 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 59.79 using 59 PHA bins. # #Test statistic : Chi-Squared = 59.79 using 59 PHA bins. # Reduced chi-squared = 1.068 for 56 degrees of freedom # Null hypothesis probability = 3.396549e-01 # 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 #58.4844 127.841 -1 0.188350 2.08277 36.1795 #58.4777 63.7075 -1 0.188466 2.08273 36.2394 #======================================== # Variances and Principal Axes # 3 4 5 # 2.7262E-07| -0.0350 -0.9994 0.0004 # 5.9985E-04| 0.9994 -0.0350 0.0013 # 1.9865E+05| 0.0013 -0.0004 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.456e-01 -1.056e-01 -2.618e+02 # -1.056e-01 3.229e-02 8.010e+01 # -2.618e+02 8.010e+01 1.987e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 0.188466 +/- 0.587894 # 4 2 cutep50 a 2.08273 +/- 0.179708 # 5 2 cutep50 b 36.2394 +/- 445.705 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 58.48 using 59 PHA bins. # #Test statistic : Chi-Squared = 58.48 using 59 PHA bins. # Reduced chi-squared = 1.044 for 56 degrees of freedom # Null hypothesis probability = 3.845427e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.220177, 1.15561 #and delta stat 2.0856, 4389.48 #but latest trial 0.224202 gives 1.825 #Suggest that you check this result using the steppar command. # 3 0.151211 0.687893 (-0.0373163,0.499366) # !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 #57.5514 0.203587 -1 0.225997 1.77067 153.412 #57.5403 0.597269 -1 0.225624 1.75732 141.304 #57.5322 0.506399 -1 0.224970 1.74639 132.157 #======================================== # Variances and Principal Axes # 3 4 5 # 2.2881E-04| -0.9896 -0.1439 0.0002 # 3.4263E-02| 0.1439 -0.9896 0.0008 # 2.4896E+05| -0.0001 -0.0008 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.418e-03 1.479e-02 2.487e+01 # 1.479e-02 1.887e-01 1.965e+02 # 2.487e+01 1.965e+02 2.490e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 100.000 frozen # 2 1 cpflux Emax keV 150.000 frozen # 3 1 cpflux Flux 0.224970 +/- 5.84640E-02 # 4 2 cutep50 a 1.74639 +/- 0.434366 # 5 2 cutep50 b 132.157 +/- 498.960 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 57.53 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.53 using 59 PHA bins. # Reduced chi-squared = 1.027 for 56 degrees of freedom # Null hypothesis probability = 4.182456e-01 #***Warning: New best fit found, fit parameters will be set to new values. # 4 0.910909 2.3981 (-0.826217,0.660971) # !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 = 57.53 using 59 PHA bins. # #Test statistic : Chi-Squared = 57.53 using 59 PHA bins. # Reduced chi-squared = 1.027 for 56 degrees of freedom # Null hypothesis probability = 4.184681e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_100_350kev_fit.xcm # !XSPEC12>log none; #