#XSPEC version: 12.9.0c #Build Date/Time: Wed Jul 29 15:14:04 2015 # !XSPEC12>show; # #XSPEC version: 12.9.0c # #Sat Dec 26 07:42:58 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/trigger359530/remake_spec_cflux/spec_1speak/sw00359530000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger359530/remake_spec_cflux/spec_1speak/sw00359530000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger359530/00359530000-results/pha/sw00359530000b_peak.pha #Net count rate (cts/s) for Spectrum:1 1.329e-01 +/- 1.658e-02 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 1 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger359530/remake_spec_cflux/spec_1speak/sw00359530000b_1speak.rsp for Source 1 # # Spectral data counts: 0.132871 # Model predicted rate: 0.139067 # # #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 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -7.89397 +/- 2.59395 # 4 2 cutep50 a 2.02638 +/- 2.95436E-05 # 5 2 cutep50 b 10.2050 +/- 348.216 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 63.34 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.34 using 59 PHA bins. # Reduced chi-squared = 1.131 for 56 degrees of freedom # Null hypothesis probability = 2.334757e-01 # Weighting method: standard # !XSPEC12>error 3; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.89397, -12.161 #and delta stat 0, 7.44677 #but latest trial -10.4662 gives 7.47168 #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 #63.1736 1.84927e+06 -2 -7.89434 2.02638 10.2534 #======================================== # Variances and Principal Axes # 3 4 5 # 2.4494E-02| -1.0000 0.0000 -0.0000 # 1.6169E-16| -0.0000 -1.0000 0.0000 # 1.2386E+05| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.741e+00 -8.175e-05 -9.120e+02 # -8.175e-05 9.949e-10 1.110e-02 # -9.120e+02 1.110e-02 1.238e+05 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -7.89434 +/- 2.59631 # 4 2 cutep50 a 2.02638 +/- 3.15420E-05 # 5 2 cutep50 b 10.2534 +/- 351.919 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 63.17 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.17 using 59 PHA bins. # Reduced chi-squared = 1.128 for 56 degrees of freedom # Null hypothesis probability = 2.378343e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.89434, -12.1652 #and delta stat 0, 7.60717 #but latest trial -10.4416 gives 7.63695 #Suggest that you check this result using the steppar command. # 3 -10.0298 -7.75137 (-2.13542,0.143) # !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 #63.1624 1.77407e+06 0 -7.88990 2.01974 7.69883 #======================================== # Variances and Principal Axes # 3 4 5 # 2.4509E-02| 1.0000 -0.0000 0.0000 # 2.1611E-20| -0.0000 -1.0000 0.0000 # 6.8055E+04| 0.0000 -0.0000 -1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.554e+00 -8.939e-07 -6.660e+02 # -8.939e-07 1.224e-13 9.117e-05 # -6.660e+02 9.117e-05 6.793e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -7.88990 +/- 2.56001 # 4 2 cutep50 a 2.01974 +/- 3.49790E-07 # 5 2 cutep50 b 7.69883 +/- 260.639 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 63.16 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.16 using 59 PHA bins. # Reduced chi-squared = 1.128 for 56 degrees of freedom # Null hypothesis probability = 2.381346e-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 #63.1506 1.28218e+13 1 -7.88376 2.01031 4.03754 #======================================== # Variances and Principal Axes # 3 4 5 # 6.6498E-19| -1.0000 -0.0000 -0.0000 # 1.4704E-34| 0.0000 -1.0000 0.0000 # 3.9062E-03| -0.0000 0.0000 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 6.271e+00 -6.946e-14 -3.338e+02 # -6.946e-14 7.721e-28 3.712e-12 # -3.338e+02 3.712e-12 1.784e+04 #------------------------------------ # #======================================================================== #Model cflux<1>*cutep50<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cflux Emin keV 50.0000 frozen # 2 1 cflux Emax keV 100.000 frozen # 3 1 cflux lg10Flux cgs -7.88376 +/- 2.50426 # 4 2 cutep50 a 2.01031 +/- 2.77875E-14 # 5 2 cutep50 b 4.03754 +/- 133.569 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 63.15 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.15 using 59 PHA bins. # Reduced chi-squared = 1.128 for 56 degrees of freedom # Null hypothesis probability = 2.384546e-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: 2.01031, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 2.01031, with delta statistic: 2.95221e-08 # # #*** Parameter upper bound is INVALID. # # 4 0 0 (-2.01031,-2.01031) # !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 = 63.15 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.15 using 59 PHA bins. # Reduced chi-squared = 1.128 for 56 degrees of freedom # Null hypothesis probability = 2.384546e-01 # Current data and model not fit yet. # !XSPEC12> @/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat_cutpow_cflux_100_150kev_fit.xcm # !XSPEC12>log none; #