#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 17:29:28 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: 2.71448E-03 # # #Current model list: # #======================================================================== #Model npegpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npegpow PhoIndex 1.75264 +/- 1.66218 # 2 1 npegpow eMin keV 15.0000 frozen # 3 1 npegpow eMax keV 25.0000 frozen # 4 1 npegpow enorm keV 50.0000 frozen # 5 1 npegpow norm 313.950 +/- 478.491 #________________________________________________________________________ # # 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 = 9.488463e-01 # Weighting method: standard # !XSPEC12>error 5; # Parameter Confidence Range (2.706) # 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. # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm #39.3839 0.0497443 -3 8.32716 579.362 #39.3483 0.0376248 -1 9.26605 444.851 #39.2793 0.0527083 0 9.48675 461.061 #39.2713 0.0476446 0 9.49549 466.177 #============================== # Variances and Principal Axes # 1 5 # 1.8580E+01| -0.9999 -0.0118 # 5.1153E+05| 0.0118 -0.9999 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 9.003e+01 -6.045e+03 # -6.045e+03 5.115e+05 #------------------------ # #======================================================================== #Model npegpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npegpow PhoIndex 9.49549 +/- 9.48836 # 2 1 npegpow eMin keV 15.0000 frozen # 3 1 npegpow eMax keV 25.0000 frozen # 4 1 npegpow enorm keV 50.0000 frozen # 5 1 npegpow norm 466.177 +/- 715.163 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 39.27 using 59 PHA bins. # #Test statistic : Chi-Squared = 39.27 using 59 PHA bins. # Reduced chi-squared = 0.6890 for 57 degrees of freedom # Null hypothesis probability = 9.647300e-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 1511.02 (-527.598,983.422) # !XSPEC12>error 1; # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -8.18322e+06, with delta statistic: 1.57822 # # #*** Parameter lower bound is INVALID. # # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm #39.178 0.0200265 0 10.0000 479.527 #39.1777 0.0170219 0 10.0000 480.410 #============================== # Variances and Principal Axes # 1 5 # 5.8985E+01| -0.9997 -0.0232 # 5.2301E+05| 0.0232 -0.9997 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 3.401e+02 -1.212e+04 # -1.212e+04 5.227e+05 #------------------------ # #======================================================================== #Model npegpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 npegpow PhoIndex 10.0000 +/- 18.4419 # 2 1 npegpow eMin keV 15.0000 frozen # 3 1 npegpow eMax keV 25.0000 frozen # 4 1 npegpow enorm keV 50.0000 frozen # 5 1 npegpow norm 480.410 +/- 722.997 #________________________________________________________________________ # # #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 = 9.655987e-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; #