#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Mon Dec 28 21:28:10 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/trigger148522/remake_spec_cflux/spec_20ms_peak/sw00148522000b_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/trigger148522/remake_spec_cflux/spec_20ms_peak/sw00148522000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger148522/remake_spec_cflux/spec_20ms_peak/sw00148522000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 4.357e-01 +/- 7.615e-02 # 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 test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger148522/remake_spec_cflux/spec_20ms_peak/sw00148522000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.00871491 # Model predicted rate: 0.418001 # # #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 -7.33638 +/- 0.945784 # 4 2 cutep50 a 2.03341 +/- 9.31547E-04 # 5 2 cutep50 b 13.6892 +/- 503.363 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 7.10 using 10 PHA bins. # #Test statistic : Chi-Squared = 7.10 using 10 PHA bins. # Reduced chi-squared = 1.01 for 7 degrees of freedom # Null hypothesis probability = 4.180564e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) # 3 -7.66431 -7.20521 (-0.327934,0.131173) # !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 #7.08287 1880.47 0 -7.33609 2.03188 13.1478 #======================================== # Variances and Principal Axes # 3 4 5 # 5.1818E-13| -0.0000 -1.0000 0.0000 # 1.9984E-02| 1.0000 -0.0000 0.0019 # 2.3622E+05| 0.0019 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.925e-01 -5.736e-04 -4.540e+02 # -5.736e-04 3.769e-07 2.984e-01 # -4.540e+02 2.984e-01 2.362e+05 #------------------------------------ # #======================================================================== #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 -7.33609 +/- 0.944702 # 4 2 cutep50 a 2.03188 +/- 6.13920E-04 # 5 2 cutep50 b 13.1478 +/- 486.022 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 7.08 using 10 PHA bins. # #Test statistic : Chi-Squared = 7.08 using 10 PHA bins. # Reduced chi-squared = 1.01 for 7 degrees of freedom # Null hypothesis probability = 4.203023e-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:lg10Flux 4:a 5:b #7.07119 1.22506e+08 0 -7.33153 2.01572 6.53426 #======================================== # Variances and Principal Axes # 3 4 5 # 1.9995E-02| 1.0000 -0.0000 0.0000 # 2.6661E-22| -0.0000 -1.0000 0.0000 # 6.0507E+04| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 9.283e-01 -1.292e-08 -2.339e+02 # -1.292e-08 1.838e-16 3.327e-06 # -2.339e+02 3.327e-06 6.023e+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 -7.33153 +/- 0.963493 # 4 2 cutep50 a 2.01572 +/- 1.35560E-08 # 5 2 cutep50 b 6.53426 +/- 245.419 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 7.07 using 10 PHA bins. # #Test statistic : Chi-Squared = 7.07 using 10 PHA bins. # Reduced chi-squared = 1.01 for 7 degrees of freedom # Null hypothesis probability = 4.215058e-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: 2.00403, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.02741, with delta statistic: 0.00844175 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (-2.01572,-2.01572) # !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 = 7.07 using 10 PHA bins. # #Test statistic : Chi-Squared = 7.07 using 10 PHA bins. # Reduced chi-squared = 1.01 for 7 degrees of freedom # Null hypothesis probability = 4.215063e-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; #