#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 09:51:48 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/trigger547918/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00547918000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger547918/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00547918000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger547918/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00547918000b_avg.pha #Net count rate (cts/s) for Spectrum:1 2.807e-02 +/- 5.204e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 7 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger547918/remake_spec_cflux/spec_time_resolved//resolved_spec_2/sw00547918000b_avg.rsp for Source 1 # # Spectral data counts: 0.196464 # Model predicted rate: 2.66864E-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 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 7.73883E-02 +/- 1.89019E-02 # 4 2 cutep50 a 1.81489 +/- 1.25669 # 5 2 cutep50 b 9999.36 +/- 2.95201E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 52.69 using 59 PHA bins. # #Test statistic : Chi-Squared = 52.69 using 59 PHA bins. # Reduced chi-squared = 0.9408 for 56 degrees of freedom # Null hypothesis probability = 6.010981e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.100734, 0.104705 #and delta stat 2.33909, 3.23755 #but latest trial 0.101958 gives 2.23656 #Suggest that you check this result using the steppar command. # 3 0.0537055 0.102719 (-0.0236978,0.0253162) # !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 #52.4873 0.161377 -3 0.0212018 3.75507 433.040 #52.4089 6.79542 -3 0.0227972 3.64477 415.811 #52.3447 4.74089 -3 0.0242731 3.54972 400.261 #52.2935 2.60256 -3 0.0256116 3.46755 386.282 #52.252 1.08532 -3 0.0268239 3.39601 373.683 #52.2181 0.133236 -3 0.0279234 3.33328 362.295 #52.1902 0.712523 -3 0.0289224 3.27796 351.971 #52.1669 1.21026 -3 0.0298317 3.22890 342.590 #52.1475 1.55351 -3 0.0306612 3.18517 334.042 #52.1311 1.78486 -3 0.0314192 3.14602 326.235 #52.1173 1.93514 -3 0.0321133 3.11083 319.090 #52.1113 2.02627 -4 0.0360659 2.90204 274.954 #======================================== # Variances and Principal Axes # 3 4 5 # 3.2836E-05| -0.9571 -0.2897 0.0013 # 1.8556E-03| 0.2897 -0.9571 0.0045 # 1.3081E+05| 0.0001 -0.0047 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.193e-03 -5.456e-02 -1.148e+01 # -5.456e-02 2.903e+00 6.160e+02 # -1.148e+01 6.160e+02 1.308e+05 #------------------------------------ # #======================================================================== #Model cpflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 25.0000 frozen # 2 1 cpflux Emax keV 50.0000 frozen # 3 1 cpflux Flux 3.60659E-02 +/- 3.45398E-02 # 4 2 cutep50 a 2.90204 +/- 1.70371 # 5 2 cutep50 b 274.954 +/- 361.672 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 52.11 using 59 PHA bins. # #Test statistic : Chi-Squared = 52.11 using 59 PHA bins. # Reduced chi-squared = 0.9306 for 56 degrees of freedom # Null hypothesis probability = 6.228215e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.87477, 5.67736 #and delta stat 0, 6.12189 #but latest trial 4.73806 gives 6.1219 #Suggest that you check this result using the steppar command. # 4 0.1025 4.27607 (-2.77227,1.40129) # !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 = 52.05 using 59 PHA bins. # #Test statistic : Chi-Squared = 52.05 using 59 PHA bins. # Reduced chi-squared = 0.9294 for 56 degrees of freedom # Null hypothesis probability = 6.252110e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cpflux_50_100kev_fit.xcm # !XSPEC12>log none; #