#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 20:49:29 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: Channels # 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/trigger151131/remake_spec_cflux/spec_1speak/sw00151131000b_1speak.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger151131/remake_spec_cflux/spec_1speak/sw00151131000b_1speak.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger151131/00151131000-results/pha/sw00151131000b_peak.pha #Net count rate (cts/s) for Spectrum:1 5.102e-02 +/- 8.925e-03 # 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/trigger151131/remake_spec_cflux/spec_1speak/sw00151131000b_1speak.rsp for Source 1 # # Spectral data counts: 0.0510212 # Model predicted rate: 4.88388E-02 # # #Current model list: # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.07695 +/- 0.312331 # 2 1 cutep50 b 31.4547 +/- 1217.33 # 3 1 cutep50 norm 1.95181E-03 +/- 9.73331E-04 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 55.95 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.95 using 59 PHA bins. # Reduced chi-squared = 0.9991 for 56 degrees of freedom # Null hypothesis probability = 4.767880e-01 # Weighting method: standard # !XSPEC12> error 1 # Parameter Confidence Range (2.706) # Due to zero model norms, the following fit parameters are temporarily frozen:2 # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #55.9099 0.357277 0 2.09684 38.9210 0.00188896 #======================================== # Variances and Principal Axes # 1 2 3 # 1.0046E-07| -0.3367 0.0002 -0.9416 # 3.0356E-06| 0.9416 -0.0005 -0.3367 # 1.5948E+06| 0.0005 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 3.854e-01 7.840e+02 -1.309e-04 # 7.840e+02 1.595e+06 -2.643e-01 # -1.309e-04 -2.643e-01 4.771e-07 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.09684 +/- 0.620839 # 2 1 cutep50 b 38.9210 +/- 1262.86 # 3 1 cutep50 norm 1.88896E-03 +/- 6.90726E-04 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 55.91 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.91 using 59 PHA bins. # Reduced chi-squared = 0.9984 for 56 degrees of freedom # Null hypothesis probability = 4.782519e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Due to zero model norms, the following fit parameters are temporarily frozen:2 # Due to zero model norms, the following fit parameters are temporarily frozen:2 # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #55.8704 0.278018 0 2.12317 48.8972 0.00183981 #======================================== # Variances and Principal Axes # 1 2 3 # 1.0390E-07| -0.1684 0.0001 -0.9857 # 1.1006E-05| 0.9857 -0.0008 -0.1684 # 1.1826E+06| 0.0008 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 8.291e-01 9.902e+02 -1.063e-03 # 9.902e+02 1.183e+06 -1.267e+00 # -1.063e-03 -1.267e+00 1.771e-06 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.12317 +/- 0.910524 # 2 1 cutep50 b 48.8972 +/- 1087.47 # 3 1 cutep50 norm 1.83981E-03 +/- 1.33079E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 55.87 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.87 using 59 PHA bins. # Reduced chi-squared = 0.9977 for 56 degrees of freedom # Null hypothesis probability = 4.797428e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Due to zero model norms, the following fit parameters are temporarily frozen:2 # Due to zero model norms, the following fit parameters are temporarily frozen:2 # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #55.8104 1.6327 -1 2.16463 64.2220 0.00176998 #======================================== # Variances and Principal Axes # 1 2 3 # 9.9079E-08| -0.0852 0.0001 -0.9964 # 3.9377E-05| 0.9964 -0.0013 -0.0852 # 6.8645E+05| 0.0013 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.203e+00 9.086e+02 -1.966e-03 # 9.086e+02 6.865e+05 -1.483e+00 # -1.966e-03 -1.483e+00 3.588e-06 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.16463 +/- 1.09664 # 2 1 cutep50 b 64.2220 +/- 828.524 # 3 1 cutep50 norm 1.76998E-03 +/- 1.89433E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 55.81 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.81 using 59 PHA bins. # Reduced chi-squared = 0.9966 for 56 degrees of freedom # Null hypothesis probability = 4.820034e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Due to zero model norms, the following fit parameters are temporarily frozen:2 # Due to zero model norms, the following fit parameters are temporarily frozen:2 # Due to zero model norms, the following fit parameters are temporarily frozen:2 # Due to zero model norms, the following fit parameters are temporarily frozen:2 # Due to zero model norms, the following fit parameters are temporarily frozen:2 # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #55.7531 0.22691 -1 2.20545 78.6877 0.00169486 #======================================== # Variances and Principal Axes # 1 2 3 # 9.0174E-08| -0.0587 0.0001 -0.9983 # 7.7684E-05| 0.9983 -0.0017 -0.0587 # 4.7945E+05| 0.0017 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.387e+00 8.153e+02 -2.311e-03 # 8.153e+02 4.794e+05 -1.356e+00 # -2.311e-03 -1.356e+00 4.193e-06 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.20545 +/- 1.17755 # 2 1 cutep50 b 78.6877 +/- 692.419 # 3 1 cutep50 norm 1.69486E-03 +/- 2.04777E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 55.75 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.75 using 59 PHA bins. # Reduced chi-squared = 0.9956 for 56 degrees of freedom # Null hypothesis probability = 4.841643e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Due to zero model norms, the following fit parameters are temporarily frozen:2 # Due to zero model norms, the following fit parameters are temporarily frozen:2 # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #55.6923 0.179894 -1 2.25098 94.3575 0.00162015 #======================================== # Variances and Principal Axes # 1 2 3 # 8.2361E-08| -0.0432 0.0001 -0.9991 # 1.3220E-04| 0.9991 -0.0020 -0.0432 # 3.5934E+05| 0.0020 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.480e+00 7.293e+02 -2.421e-03 # 7.293e+02 3.593e+05 -1.190e+00 # -2.421e-03 -1.190e+00 4.271e-06 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.25098 +/- 1.21658 # 2 1 cutep50 b 94.3575 +/- 599.452 # 3 1 cutep50 norm 1.62015E-03 +/- 2.06675E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 55.69 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.69 using 59 PHA bins. # Reduced chi-squared = 0.9945 for 56 degrees of freedom # Null hypothesis probability = 4.864582e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Due to zero model norms, the following fit parameters are temporarily frozen:2 # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #55.6554 0.20488 -1 2.27983 104.020 0.00157502 #======================================== # Variances and Principal Axes # 1 2 3 # 7.7830E-08| -0.0371 0.0001 -0.9993 # 1.7019E-04| 0.9993 -0.0022 -0.0371 # 3.1272E+05| 0.0022 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.515e+00 6.883e+02 -2.428e-03 # 6.883e+02 3.127e+05 -1.100e+00 # -2.428e-03 -1.100e+00 4.183e-06 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.27983 +/- 1.23098 # 2 1 cutep50 b 104.020 +/- 559.211 # 3 1 cutep50 norm 1.57502E-03 +/- 2.04522E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 55.66 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.66 using 59 PHA bins. # Reduced chi-squared = 0.9938 for 56 degrees of freedom # Null hypothesis probability = 4.878541e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.27983, 0.254873 #and delta stat 0, 4.15836 #but latest trial 0.646332 gives 4.53376 #Suggest that you check this result using the steppar command. # Due to zero model norms, the following fit parameters are temporarily frozen:2 # Due to zero model norms, the following fit parameters are temporarily frozen:2 # Due to zero model norms, the following fit parameters are temporarily frozen:2 # Due to zero model norms, the following fit parameters are temporarily frozen:2 # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #55.6183 0.20358 -1 2.30981 113.854 0.00152938 #======================================== # Variances and Principal Axes # 1 2 3 # 7.3341E-08| -0.0324 0.0001 -0.9995 # 2.1100E-04| 0.9995 -0.0024 -0.0324 # 2.7754E+05| 0.0024 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.543e+00 6.544e+02 -2.411e-03 # 6.544e+02 2.775e+05 -1.020e+00 # -2.411e-03 -1.020e+00 4.041e-06 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.30981 +/- 1.24225 # 2 1 cutep50 b 113.854 +/- 526.821 # 3 1 cutep50 norm 1.52938E-03 +/- 2.01012E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 55.62 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.62 using 59 PHA bins. # Reduced chi-squared = 0.9932 for 56 degrees of freedom # Null hypothesis probability = 4.892578e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Due to zero model norms, the following fit parameters are temporarily frozen:2 # Parameters #Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm #55.569 0.196633 -2 2.35308 127.822 0.00146525 #======================================== # Variances and Principal Axes # 1 2 3 # 6.7559E-08| -0.0277 0.0001 -0.9996 # 2.6875E-04| 0.9996 -0.0025 -0.0277 # 2.4237E+05| 0.0025 1.0000 -0.0000 #---------------------------------------- # #==================================== # Covariance Matrix # 1 2 3 # 1.573e+00 6.173e+02 -2.364e-03 # 6.173e+02 2.424e+05 -9.254e-01 # -2.364e-03 -9.254e-01 3.807e-06 #------------------------------------ # #======================================================================== #Model cutep50<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cutep50 a 2.35308 +/- 1.25403 # 2 1 cutep50 b 127.822 +/- 492.308 # 3 1 cutep50 norm 1.46525E-03 +/- 1.95109E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.57 using 59 PHA bins. # Reduced chi-squared = 0.9923 for 56 degrees of freedom # Null hypothesis probability = 4.911208e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Due to zero model norms, the following fit parameters are temporarily frozen:2 #Apparent non-monotonicity in statistic space detected. #Current bracket values 2.35539, 4.41827 #and delta stat 0, 8.66082 #but latest trial 3.13422 gives 8.66082 #Suggest that you check this result using the steppar command. # 1 0.995319 3.38683 (-1.36008,1.03144) # !XSPEC12> error 2 # 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 = 55.57 using 59 PHA bins. # #Test statistic : Chi-Squared = 55.57 using 59 PHA bins. # Reduced chi-squared = 0.9923 for 56 degrees of freedom # Null hypothesis probability = 4.912038e-01 # Current data and model not fit yet. # # !XSPEC12> error 3 #A valid fit is first required in order to run error command. # # !XSPEC12> log none #