#XSPEC version: 12.10.0 #Build Date/Time: Wed Mar 7 14:48:18 2018 # !XSPEC12>show # #XSPEC version: 12.10.0 # #Sat Apr 7 22:29:45 2018 # 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/manager/../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: # ../sw00813721000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00813721000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00813721000b_preslew.pha #Net count rate (cts/s) for Spectrum:1 2.231e-02 +/- 2.288e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 26.82 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00813721000b_preslew.rsp for Source 1 # # Spectral data counts: 0.598381 # Model predicted rate: 2.21678E-02 # # #Current model list: # #======================================================================== #Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 3.36252E-02 +/- 7.10174E-03 # 4 2 ngrbep alpha -0.513462 +/- 1.67839 # 5 2 ngrbep beta -2.51001 +/- 1.19463 # 6 2 ngrbep epeak keV 45.1646 +/- 21.5633 # 7 2 ngrbep enorm keV 50.0000 frozen # 8 2 ngrbep norm 1.00000 frozen #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 63.56 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.56 using 59 PHA bins. # Reduced chi-squared = 1.156 for 55 degrees of freedom # Null hypothesis probability = 2.004651e-01 # 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:Flux 4:alpha 5:beta 6:epeak #62.7817 28.0331 0 0.0289978 4.38409 -2.20408 23.4210 #62.7399 3.05824 0 0.0295589 4.38520 -2.18759 23.2329 #62.6737 6.93107 0 0.0300104 4.38549 -2.17095 23.1474 #62.6017 11.0242 0 0.0304002 4.38550 -2.15537 23.1045 #62.5352 13.0145 0 0.0307459 4.38550 -2.14119 23.0797 #62.4775 14.2016 0 0.0310555 4.38550 -2.12843 23.0631 #62.429 15.0584 0 0.0313328 4.38550 -2.11701 23.0506 #62.3888 15.7464 0 0.0315810 4.38550 -2.10683 23.0405 #62.3556 16.3354 0 0.0318024 4.38550 -2.09779 23.0320 #62.3283 16.8514 0 0.0319994 4.38550 -2.08978 23.0249 #62.306 17.3053 0 0.0321743 4.38550 -2.08269 23.0186 #62.2877 17.7077 0 0.0323291 4.38550 -2.07644 23.0132 #62.2726 18.064 0 0.0324659 4.38550 -2.07093 23.0084 #62.2603 18.3784 0 0.0325865 4.38550 -2.06608 23.0043 #62.2501 18.6557 0 0.0326926 4.38550 -2.06183 23.0007 #62.2417 18.902 0 0.0327858 4.38550 -2.05810 22.9975 #================================================== # Variances and Principal Axes # 3 4 5 6 # 9.6990E-06| -0.9998 0.0003 0.0223 0.0005 # 5.5046E-02| 0.0223 0.0171 0.9991 0.0329 # 1.2879E+01| -0.0003 0.5715 -0.0368 0.8198 # 5.5808E+02| -0.0000 -0.8204 -0.0048 0.5718 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 3.844e-05 1.361e-02 1.435e-03 -1.343e-02 # 1.361e-02 3.798e+02 1.935e+00 -2.557e+02 # 1.435e-03 1.935e+00 8.532e-02 -1.923e+00 # -1.343e-02 -2.557e+02 -1.923e+00 1.911e+02 #------------------------------------------------ # #======================================================================== #Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 3.27858E-02 +/- 6.19960E-03 # 4 2 ngrbep alpha 4.38550 +/- 19.4894 # 5 2 ngrbep beta -2.05810 +/- 0.292089 # 6 2 ngrbep epeak keV 22.9975 +/- 13.8237 # 7 2 ngrbep enorm keV 50.0000 frozen # 8 2 ngrbep norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 62.24 using 59 PHA bins. # #Test statistic : Chi-Squared = 62.24 using 59 PHA bins. # Reduced chi-squared = 1.132 for 55 degrees of freedom # Null hypothesis probability = 2.341487e-01 #***Warning: New best fit found, fit parameters will be set to new values. #Apparent non-monotonicity in statistic space detected. #Current bracket values 0.0386382, 0.0386383 #and delta stat 2.17686, 3.68164 #but latest trial 0.0386382 gives 3.71221 #Suggest that you check this result using the steppar command. # 3 0.0241397 0.0386382 (-0.00872788,0.00577065) # !XSPEC12>error 4 # Parameter Confidence Range (2.706) #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 22.9948 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # #***Warning: Number of trials exceeded before convergence. #Current trial values -0.593545, -27.06 #and delta statistic 1.33163, 3.5102 # # Warning: renorm - no variable model to allow renormalization # Parameters #Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak #61.8334 0.856579 0 0.0336619 5.00000 -2.02312 23.3430 #61.8216 11.2252 0 0.0336338 5.00000 -2.02187 23.3865 #61.8134 9.30695 0 0.0336118 5.00000 -2.02085 23.4217 #61.8078 7.77899 0 0.0335945 5.00000 -2.02003 23.4504 #================================================== # Variances and Principal Axes # 3 4 5 6 # 1.0482E-05| -0.9998 0.0001 0.0220 0.0005 # 5.4962E-02| 0.0220 0.0085 0.9992 0.0337 # 1.5996E+01| -0.0002 0.3133 -0.0346 0.9490 # 1.6994E+03| -0.0000 -0.9496 -0.0025 0.3134 #-------------------------------------------------- # #================================================ # Covariance Matrix # 1 2 3 4 # 3.843e-05 2.544e-02 1.404e-03 -1.214e-02 # 2.544e-02 1.534e+03 3.822e+00 -5.010e+02 # 1.404e-03 3.822e+00 8.449e-02 -1.843e+00 # -1.214e-02 -5.010e+02 -1.843e+00 1.813e+02 #------------------------------------------------ # #======================================================================== #Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 cpflux Emin keV 50.0000 frozen # 2 1 cpflux Emax keV 100.000 frozen # 3 1 cpflux Flux 3.35945E-02 +/- 6.19916E-03 # 4 2 ngrbep alpha 5.00000 +/- 39.1664 # 5 2 ngrbep beta -2.02003 +/- 0.290665 # 6 2 ngrbep epeak keV 23.4504 +/- 13.4657 # 7 2 ngrbep enorm keV 50.0000 frozen # 8 2 ngrbep norm 1.00000 frozen #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 61.81 using 59 PHA bins. # #Test statistic : Chi-Squared = 61.81 using 59 PHA bins. # Reduced chi-squared = 1.124 for 55 degrees of freedom # Null hypothesis probability = 2.460150e-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: 5, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 5, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 4 -9.70669 0 (-14.7067,-5) # !XSPEC12>error 5 # Parameter Confidence Range (2.706) #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 4.25878 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 4.25878 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 3.9681 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 3.9681 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 5.95401 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 5.95401 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 6.39572 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 6.39572 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 6.65088 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 6.65088 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 6.72441 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 6.72441 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 6.76067 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 6.76067 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 6 is pegged at 6.7803 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 4 # Parameter 4 is pegged at -10 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #***Warning: Zero alpha-matrix diagonal element for parameter 4 #***Warning: Zero alpha-matrix diagonal element for parameter 6 # Parameter 4 is pegged at -10 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. # Parameter 6 is pegged at 6.7803 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #Apparent non-monotonicity in statistic space detected. #Current bracket values -1.72154, -1.72138 #and delta stat 1.67881, 2.94213 #but latest trial -1.72141 gives 2.95441 #Suggest that you check this result using the steppar command. # 5 -2.46518 -1.72146 (-0.447173,0.296551) # !XSPEC12>error 6 # Parameter Confidence Range (2.706) #***Warning: Zero alpha-matrix diagonal element for parameter 4 # Parameter 4 is pegged at -10 due to zero or negative pivot element, likely # caused by the fit being insensitive to the parameter. #Apparent non-monotonicity in statistic space detected. #Current bracket values 27.2632, 45.6909 #and delta stat 1.85542, 3.94762 #but latest trial 29.4092 gives 4.27196 #Suggest that you check this result using the steppar command. # 6 18.2318 36.4771 (-5.30809,12.9372) # !XSPEC12>log none #