#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 17:29:29 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: 2.71715E-03 # # #Current model list: # #======================================================================== #Model npegpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npegpow PhoIndex 1.75367 +/- 1.66242 # 2 1 npegpow eMin keV 25.0000 frozen # 3 1 npegpow eMax keV 50.0000 frozen # 4 1 npegpow enorm keV 50.0000 frozen # 5 1 npegpow norm 495.219 +/- 478.891 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 40.74 using 59 PHA bins. # #Test statistic : Chi-Squared = 40.74 using 59 PHA bins. # Reduced chi-squared = 0.7147 for 57 degrees of freedom # Null hypothesis probability = 9.488470e-01 # Weighting method: standard # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm #40.6376 0.0313428 -3 -0.435433 96.5872 #40.6014 0.114632 -2 -1.18584 33.1554 #40.385 0.25134 -1 -1.73442 25.0892 #40.2949 0.488641 -2 -1.80377 16.3708 #40.2914 0.0899721 -3 -1.80052 17.3081 #============================== # Variances and Principal Axes # 1 5 # 9.6867E-02| -0.9998 0.0221 # 2.6522E+03| -0.0221 -0.9998 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.387e+00 5.849e+01 # 5.849e+01 2.651e+03 #------------------------ # #======================================================================== #Model npegpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npegpow PhoIndex -1.80052 +/- 1.17785 # 2 1 npegpow eMin keV 25.0000 frozen # 3 1 npegpow eMax keV 50.0000 frozen # 4 1 npegpow enorm keV 50.0000 frozen # 5 1 npegpow norm 17.3081 +/- 51.4872 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 40.29 using 59 PHA bins. # #Test statistic : Chi-Squared = 40.29 using 59 PHA bins. # Reduced chi-squared = 0.7069 for 57 degrees of freedom # Null hypothesis probability = 9.541667e-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 1212.73 (-17.2404,1195.49) # !XSPEC12>error 1; # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -1.01584e+06, with delta statistic: 0.521306 # # #*** Parameter lower bound is INVALID. # # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm #39.4397 0.0498635 -3 8.22993 29.7138 #39.3699 0.0920613 -1 8.40138 23.3893 #39.2368 0.0332719 -2 9.48244 11.6376 #39.2352 0.0392569 0 9.49546 11.5492 #============================== # Variances and Principal Axes # 1 5 # 8.5010E-01| -0.9919 -0.1267 # 4.2878E+03| 0.1267 -0.9919 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 6.970e+01 -5.389e+02 # -5.389e+02 4.219e+03 #------------------------ # #======================================================================== #Model npegpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npegpow PhoIndex 9.49546 +/- 8.34857 # 2 1 npegpow eMin keV 25.0000 frozen # 3 1 npegpow eMax keV 50.0000 frozen # 4 1 npegpow enorm keV 50.0000 frozen # 5 1 npegpow norm 11.5492 +/- 64.9535 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 39.24 using 59 PHA bins. # #Test statistic : Chi-Squared = 39.24 using 59 PHA bins. # Reduced chi-squared = 0.6883 for 57 degrees of freedom # Null hypothesis probability = 9.650675e-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: -7.20021e+06, with delta statistic: 1.57757 # # #*** Parameter lower bound is INVALID. # # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm #39.1759 0.0201897 0 10.0000 8.58194 #39.1751 0.00668651 0 10.0000 8.44617 #============================== # Variances and Principal Axes # 1 5 # 3.0092E+00| -0.9414 -0.3372 # 2.9759E+03| 0.3372 -0.9414 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.410e+02 -9.437e+02 # -9.437e+02 2.638e+03 #------------------------ # #======================================================================== #Model npegpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npegpow PhoIndex 10.0000 +/- 18.4651 # 2 1 npegpow eMin keV 25.0000 frozen # 3 1 npegpow eMax keV 50.0000 frozen # 4 1 npegpow enorm keV 50.0000 frozen # 5 1 npegpow norm 8.44617 +/- 51.3614 #________________________________________________________________________ # # #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 = 9.656223e-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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