#XSPEC version: 12.11.0 #Build Date/Time: Mon Apr 13 12:38:19 2020 # !XSPEC12>show # #XSPEC version: 12.11.0 # #Mon May 18 18:40:43 2020 # 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 #Using chain rule to calculate statistic derivatives (faster method). # 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-pc-linux-gnu-libc2.12/../spectral/manager/../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/trigger948361/remake_spec_cflux/spec_20ms_peak/sw00948361000b_20ms_peak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 10 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger948361/remake_spec_cflux/spec_20ms_peak/sw00948361000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger948361/remake_spec_cflux/spec_20ms_peak/sw00948361000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 3.444e-01 +/- 1.066e-01 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 1-10 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 0.02 sec # Using fit statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger948361/remake_spec_cflux/spec_20ms_peak/sw00948361000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.00688783 # Model predicted rate: 0.252626 # # #Current model list: # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -6.30485 +/- 1.29159 # 4 2 cutep50 a 0.893293 +/- 2.60020 # 5 2 cutep50 b 9999.36 +/- 7.82384E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared 8.97 using 10 bins. # #Test statistic : Chi-Squared 8.97 using 10 bins. # Null hypothesis probability of 2.55e-01 with 7 degrees of freedom # !XSPEC12>error 3 # Parameter Confidence Range (2.706) # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #8.95929 0.146843 -3 -8.42595 -5.99416 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 1.3566E-02| -0.6851 0.7285 -0.0001 # 6.7961E+06| -0.7285 -0.6851 0.0001 # 1.0146E+18| -0.0000 0.0001 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.886e+07 -5.164e+08 -5.062e+12 # -5.164e+08 1.070e+10 1.042e+14 # -5.062e+12 1.042e+14 1.015e+18 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -8.42595 +/- 5371.97 # 4 2 cutep50 a -5.99416 +/- 1.03463E+05 # 5 2 cutep50 b 9999.36 +/- 1.00732E+09 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 8.96 using 10 bins. # #Test statistic : Chi-Squared 8.96 using 10 bins. # Null hypothesis probability of 2.56e-01 with 7 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -5.23308, -5.18551 #and delta stat 1.17146, 3.46908 #but latest trial -5.20929 gives 1.08003 #Suggest that you check this result using the steppar command. # 3 -12.5667 -5.20929 (-4.14221,3.21515) # !XSPEC12>error 4 # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -5.99463, -15018.6 #and delta stat 0, 3.31259 #but latest trial -7512.3 gives 3.31449 #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:lg10Flux 4:a 5:b #8.68837 0.00612687 -3 -7.87716 3.37046 347.589 #======================================== # Variances and Principal Axes # 3 4 5 # 7.5706E-04| -0.1654 -0.9862 0.0052 # 7.8091E-01| 0.9862 -0.1654 0.0026 # 2.6515E+06| -0.0017 0.0056 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.271e+00 -2.495e+01 -4.463e+03 # -2.495e+01 8.207e+01 1.475e+04 # -4.463e+03 1.475e+04 2.651e+06 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 15.0000 frozen # 2 1 cflux Emax keV 350.000 frozen # 3 1 cflux lg10Flux cgs -7.87716 +/- 2.87597 # 4 2 cutep50 a 3.37046 +/- 9.05939 # 5 2 cutep50 b 347.589 +/- 1628.32 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared 8.69 using 10 bins. # #Test statistic : Chi-Squared 8.69 using 10 bins. # Null hypothesis probability of 2.76e-01 with 7 degrees of freedom #***Warning: New best fit found, fit parameters will be set to new values. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -10, with delta statistic: 2.19548 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before convergence. #Current trial values 9.5703, 10.0506 #and delta statistic 0.302167, 221.203 # # 4 -9.99992 9.3493 (-13.3557,5.99352) # !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 8.69 using 10 bins. # #Test statistic : Chi-Squared 8.69 using 10 bins. # Null hypothesis probability of 2.76e-01 with 7 degrees of freedom # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_15_150kev_fit.xcm # !XSPEC12>log none #