#XSPEC version: 12.9.1 #Build Date/Time: Thu Apr 20 23:34:29 2017 # !XSPEC12>show; # #XSPEC version: 12.9.1 # #Thu Mar 21 17:29:27 2019 # 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: /local/data/bat1/alien/heasoft_amytest_version/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: # ../sw00887217000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00887217000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00887217000b_slew.pha #Net count rate (cts/s) for Spectrum:1 3.472e-03 +/- 2.594e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 109.6 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00887217000b_preslew.rsp for Source 1 # # Spectral data counts: 0.3805 # Model predicted rate: 2.68618E-03 # # #Current model list: # #======================================================================== #Model npegpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npegpow PhoIndex 1.60200 +/- 1.65006 # 2 1 npegpow eMin keV 15.0000 frozen # 3 1 npegpow eMax keV 350.000 frozen # 4 1 npegpow enorm keV 50.0000 frozen # 5 1 npegpow norm 3088.40 +/- 5154.94 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 40.75 using 59 PHA bins. # #Test statistic : Chi-Squared = 40.75 using 59 PHA bins. # Reduced chi-squared = 0.7148 for 57 degrees of freedom # Null hypothesis probability = 9.487716e-01 # Weighting method: standard # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm #40.7298 0.0151026 -3 1.92572 2409.36 #============================== # Variances and Principal Axes # 1 5 # 9.8026E-01| -1.0000 -0.0003 # 1.6991E+07| 0.0003 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 2.874e+00 -5.672e+03 # -5.672e+03 1.699e+07 #------------------------ # #======================================================================== #Model npegpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npegpow PhoIndex 1.92572 +/- 1.69528 # 2 1 npegpow eMin keV 15.0000 frozen # 3 1 npegpow eMax keV 350.000 frozen # 4 1 npegpow enorm keV 50.0000 frozen # 5 1 npegpow norm 2409.36 +/- 4122.02 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 40.73 using 59 PHA bins. # #Test statistic : Chi-Squared = 40.73 using 59 PHA bins. # Reduced chi-squared = 0.7146 for 57 degrees of freedom # Null hypothesis probability = 9.489750e-01 #***Warning: New best fit found, fit parameters will be set to new values. # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm #40.6958 0.0254262 -3 2.26572 1896.54 #40.6596 0.039554 -4 2.50709 1630.95 #40.5823 0.054751 -5 2.89922 1315.61 #40.4044 0.0774822 -6 3.65191 963.331 #40.0216 0.0960493 -7 5.36799 662.525 #39.398 0.0782888 -8 8.50251 537.208 #39.3748 0.0494815 -1 9.38714 427.571 #39.3067 0.0588909 0 9.48766 452.038 #39.2857 0.0535103 0 9.49666 464.891 #39.2752 0.0506563 0 9.49869 472.748 #39.2693 0.0488306 0 9.49965 477.636 #============================== # Variances and Principal Axes # 1 5 # 1.6302E+01| -0.9999 -0.0110 # 6.0345E+05| 0.0110 -0.9999 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 8.950e+01 -6.646e+03 # -6.646e+03 6.034e+05 #------------------------ # #======================================================================== #Model npegpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npegpow PhoIndex 9.49965 +/- 9.46037 # 2 1 npegpow eMin keV 15.0000 frozen # 3 1 npegpow eMax keV 350.000 frozen # 4 1 npegpow enorm keV 50.0000 frozen # 5 1 npegpow norm 477.636 +/- 776.776 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 39.27 using 59 PHA bins. # #Test statistic : Chi-Squared = 39.27 using 59 PHA bins. # Reduced chi-squared = 0.6889 for 57 degrees of freedom # Null hypothesis probability = 9.647492e-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:1 # #***XSPEC Error: No variable parameters for fit # Fit error occurred during lower bound error calculation. # 5 0 64952 (-539.043,64413) # !XSPEC12>error 1; # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -8.15909e+06, with delta statistic: 1.57839 # # #*** Parameter lower bound is INVALID. # # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm #39.1777 0.0200307 0 10.0000 488.523 #39.1774 0.0170612 0 10.0000 489.370 #============================== # Variances and Principal Axes # 1 5 # 5.3417E+01| -0.9998 -0.0219 # 5.9653E+05| 0.0219 -0.9998 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.396e+02 -1.306e+04 # -1.306e+04 5.962e+05 #------------------------ # #======================================================================== #Model npegpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npegpow PhoIndex 10.0000 +/- 18.4281 # 2 1 npegpow eMin keV 15.0000 frozen # 3 1 npegpow eMax keV 350.000 frozen # 4 1 npegpow enorm keV 50.0000 frozen # 5 1 npegpow norm 489.370 +/- 772.169 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 39.18 using 59 PHA bins. # #Test statistic : Chi-Squared = 39.18 using 59 PHA bins. # Reduced chi-squared = 0.6873 for 57 degrees of freedom # Null hypothesis probability = 9.656010e-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: 6.18986e+14, with delta statistic: 0 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 6.18986e+14, with delta statistic: 0 # # #*** Parameter upper bound is INVALID. # # 1 0 0 (-10,-10) # !XSPEC12>log none; 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