#XSPEC version: 12.9.0n #Build Date/Time: Thu May 12 09:56:58 2016 # !XSPEC12>show; # #XSPEC version: 12.9.0n # #Fri Jul 15 14:34:19 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/trigger701503/remake_spec_cflux/spec_time_resolved//resolved_spec_7/sw00701503000b_avg.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger701503/remake_spec_cflux/spec_time_resolved//resolved_spec_7/sw00701503000b_avg.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger701503/remake_spec_cflux/spec_time_resolved//resolved_spec_7/sw00701503000b_avg.pha #Net count rate (cts/s) for Spectrum:1 1.428e-01 +/- 1.048e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1.988 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger701503/remake_spec_cflux/spec_time_resolved//resolved_spec_7/sw00701503000b_avg.rsp for Source 1 # # Spectral data counts: 0.283981 # Model predicted rate: 0.136504 # # #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 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -7.64771 +/- 0.181592 # 4 2 cutep50 a 1.99064 +/- 7.67484E-12 # 5 2 cutep50 b 1.86825 +/- 6.91228 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.76 using 59 PHA bins. # Reduced chi-squared = 1.174 for 56 degrees of freedom # Null hypothesis probability = 1.748108e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -7.69858 -7.59307 (-0.0510334,0.0544744) # !XSPEC12>error 4; # 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 #65.7091 4.02507e+08 1 -7.64260 1.99064 2.12045 #======================================== # Variances and Principal Axes # 3 4 5 # 2.2627E-03| 1.0000 -0.0000 -0.0000 # 2.1615E-20| -0.0000 -1.0000 -0.0000 # 8.8443E+01| 0.0000 0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.753e-02 -2.227e-10 1.766e+00 # -2.227e-10 1.357e-18 -1.075e-08 # 1.766e+00 -1.075e-08 8.843e+01 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -7.64260 +/- 0.193725 # 4 2 cutep50 a 1.99064 +/- 1.16499E-09 # 5 2 cutep50 b 2.12045 +/- 9.40347 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 65.71 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.71 using 59 PHA bins. # Reduced chi-squared = 1.173 for 56 degrees of freedom # Null hypothesis probability = 1.758279e-01 #***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: 1.98964, with delta statistic: 0.00324141 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.99165, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (-1.99064,-1.99064) # !XSPEC12>error 5; # Parameter Confidence Range (2.706) #SVDCMP: No convergence in 30 iterations # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:lg10Flux 4:a 5:b #64.9436 0.0293724 -2 -7.68602 2.36802 154.048 #64.71 4.61533 -3 -7.71429 2.48320 182.017 #64.7069 1.40789 -4 -7.71561 2.48769 183.744 #======================================== # Variances and Principal Axes # 3 4 5 # 2.0149E-04| -0.3921 -0.9199 0.0026 # 3.2507E-03| 0.9199 -0.3921 0.0020 # 1.8407E+04| 0.0008 -0.0032 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.486e-02 -4.821e-02 -1.491e+01 # -4.821e-02 1.845e-01 5.817e+01 # -1.491e+01 5.817e+01 1.841e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 25.0000 frozen # 2 1 cflux Emax keV 50.0000 frozen # 3 1 cflux lg10Flux cgs -7.71561 +/- 0.121884 # 4 2 cutep50 a 2.48769 +/- 0.429561 # 5 2 cutep50 b 183.744 +/- 135.671 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 64.71 using 59 PHA bins. # #Test statistic : Chi-Squared = 64.71 using 59 PHA bins. # Reduced chi-squared = 1.155 for 56 degrees of freedom # Null hypothesis probability = 1.988184e-01 #***Warning: New best fit found, fit parameters will be set to new values. # #***XSPEC Error: Unable to fit when starting with fit statistic = NaN #Error occurred during lower bound error calculation. # #Fit statistic : Chi-Squared = 64.71 using 59 PHA bins. # #Test statistic : Chi-Squared = 64.71 using 59 PHA bins. # Reduced chi-squared = 1.155 for 56 degrees of freedom # Null hypothesis probability = 1.988184e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_50_100kev_fit.xcm # !XSPEC12>log none; #