#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 15:48:37 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/trigger177533/remake_spec_cflux/spec_20ms_peak/sw00177533000b_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/trigger177533/remake_spec_cflux/spec_20ms_peak/sw00177533000b_20ms_peak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger177533/remake_spec_cflux/spec_20ms_peak/sw00177533000b_20ms_peak.pha #Net count rate (cts/s) for Spectrum:1 5.719e-01 +/- 1.671e-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 test statistic: chi # Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger177533/remake_spec_cflux/spec_20ms_peak/sw00177533000b_20ms_peak.rsp for Source 1 # # Spectral data counts: 0.0114385 # Model predicted rate: 0.342499 # # #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 -7.27328 +/- 0.205857 # 4 2 cutep50 a 1.42446 +/- 3.25100 # 5 2 cutep50 b 9999.36 +/- 2.23821E+07 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 8.89 using 10 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 8.89 using 10 PHA bins. # Reduced chi-squared = 1.27 for 7 degrees of freedom # Null hypothesis probability = 2.605426e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # Weighting method: standard # !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 #8.36335 0.285821 -1 -9.96682 -3.32643 9999.36 #======================================== # Variances and Principal Axes # 3 4 5 # 4.4346E-03| -0.4801 0.8772 -0.0000 # 1.6274E+01| 0.8772 0.4801 -0.0001 # 1.0309E+12| 0.0000 0.0001 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.696e+02 1.699e+03 2.972e+07 # 1.699e+03 3.345e+03 5.869e+07 # 2.972e+07 5.869e+07 1.031e+12 #------------------------------------ # #======================================================================== #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 -9.96682 +/- 29.4886 # 4 2 cutep50 a -3.32643 +/- 57.8401 # 5 2 cutep50 b 9999.36 +/- 1.01534E+06 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.36 using 10 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 8.36 using 10 PHA bins. # Reduced chi-squared = 1.19 for 7 degrees of freedom # Null hypothesis probability = 3.016463e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -9.96682, -16.3456 #and delta stat 0, 2.87334 #but latest trial -16.1571 gives 10.0507 #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 #8.32357 0.0418873 0 -9.76813 -3.23240 9760.42 #======================================== # Variances and Principal Axes # 3 4 5 # 4.4062E-03| -0.4890 0.8723 -0.0001 # 7.8542E+00| 0.8723 0.4890 -0.0001 # 1.0816E+11| 0.0001 0.0001 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.856e+02 7.579e+02 6.408e+06 # 7.579e+02 1.502e+03 1.274e+07 # 6.408e+06 1.274e+07 1.082e+11 #------------------------------------ # #======================================================================== #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 -9.76813 +/- 19.6362 # 4 2 cutep50 a -3.23240 +/- 38.7532 # 5 2 cutep50 b 9760.42 +/- 3.28883E+05 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.32 using 10 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 8.32 using 10 PHA bins. # Reduced chi-squared = 1.19 for 7 degrees of freedom # Null hypothesis probability = 3.049281e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -12.9229, -12.9457 #and delta stat 0.179114, 8.52084 #but latest trial -12.9299 gives 0.179063 #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 #8.29887 0.0849433 1 -9.67022 -3.23094 9167.92 #======================================== # Variances and Principal Axes # 3 4 5 # 4.6578E-03| -0.4995 0.8663 -0.0001 # 5.2496E+00| 0.8663 0.4995 -0.0001 # 5.2109E+10| 0.0001 0.0001 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 2.479e+02 4.875e+02 3.565e+06 # 4.875e+02 9.665e+02 7.092e+06 # 3.565e+06 7.092e+06 5.211e+10 #------------------------------------ # #======================================================================== #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 -9.67022 +/- 15.7440 # 4 2 cutep50 a -3.23094 +/- 31.0881 # 5 2 cutep50 b 9167.92 +/- 2.28274E+05 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.30 using 10 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 8.30 using 10 PHA bins. # Reduced chi-squared = 1.19 for 7 degrees of freedom # Null hypothesis probability = 3.069792e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -10.4764, -11.3125 #and delta stat 0.233961, 4.04928 #but latest trial -10.8801 gives 0.165374 #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 #8.28262 0.398849 2 -9.57351 -3.23068 8671.40 #======================================== # Variances and Principal Axes # 3 4 5 # 4.5580E-03| -0.5100 0.8602 -0.0001 # 3.5156E+00| 0.8602 0.5100 -0.0001 # 2.6450E+10| 0.0001 0.0002 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.597e+02 3.142e+02 2.038e+06 # 3.142e+02 6.231e+02 4.057e+06 # 2.038e+06 4.057e+06 2.645e+10 #------------------------------------ # #======================================================================== #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 -9.57351 +/- 12.6371 # 4 2 cutep50 a -3.23068 +/- 24.9617 # 5 2 cutep50 b 8671.40 +/- 1.62636E+05 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.28 using 10 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 8.28 using 10 PHA bins. # Reduced chi-squared = 1.18 for 7 degrees of freedom # Null hypothesis probability = 3.083336e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -11.2078, -11.3172 #and delta stat 0.217498, 4.13466 #but latest trial -11.2702 gives 4.14451 #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 #8.27019 0.15515 2 -9.47779 -3.23055 8144.92 #======================================== # Variances and Principal Axes # 3 4 5 # 4.9716E-03| -0.5256 0.8507 -0.0001 # 2.4172E+00| 0.8507 0.5256 -0.0002 # 1.2842E+10| 0.0001 0.0002 1.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.035e+02 2.037e+02 1.143e+06 # 2.037e+02 4.042e+02 2.276e+06 # 1.143e+06 2.276e+06 1.284e+10 #------------------------------------ # #======================================================================== #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 -9.47779 +/- 10.1733 # 4 2 cutep50 a -3.23055 +/- 20.1041 # 5 2 cutep50 b 8144.92 +/- 1.13323E+05 # 6 2 cutep50 norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 8.27 using 10 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 8.27 using 10 PHA bins. # Reduced chi-squared = 1.18 for 7 degrees of freedom # Null hypothesis probability = 3.093728e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values -14.4133, -15.0473 #and delta stat 2.56743, 10.136 #but latest trial -14.4279 gives 1.11854 #Suggest that you check this result using the steppar command. #Apparent non-monotonicity in statistic space detected. #Current bracket values -7.24314, -6.4449 #and delta stat 1.65508, 97.7569 #but latest trial -7.23138 gives 0.45168 #Suggest that you check this result using the steppar command. # 3 -14.7303 -6.84402 (-5.25251,2.63377) # !XSPEC12>error 4; # Parameter Confidence Range (2.706) #Apparent non-monotonicity in statistic space detected. #Current bracket values -3.23054, -3.655 #and delta stat 0, 3.20362 #but latest trial -3.44277 gives 3.89282 #Suggest that you check this result using the steppar command. # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.73388e+07, with delta statistic: 0.233808 # # #*** Parameter upper bound is INVALID. # # 4 -3.44277 0 (-0.212229,3.23054) # !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 = 8.27 using 10 PHA bins. # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # #Test statistic : Chi-Squared = 8.27 using 10 PHA bins. # Reduced chi-squared = 1.18 for 7 degrees of freedom # Null hypothesis probability = 3.093918e-01 # #***Warning: Chi-square may not be valid due to bins with zero variance # in spectrum number(s): 1 # # 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; #