#XSPEC version: 12.9.1 #Build Date/Time: Thu Apr 20 23:34:29 2017 # !XSPEC12>show; # #XSPEC version: 12.9.1 # #Thu Apr 11 00:53:17 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: # ../sw00894718000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00894718000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00894718000b_slew.pha #Net count rate (cts/s) for Spectrum:1 1.294e-05 +/- 3.766e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 45.4 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00894718000b_preslew.rsp for Source 1 # # Spectral data counts: 0.000587676 # Model predicted rate: 0.0 # # #Current model list: # #======================================================================== #Model nphpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 nphpow PhoIndex 1.50000 +/- -1.00000 # 2 1 nphpow eMin keV 100.000 frozen # 3 1 nphpow eMax keV 350.000 frozen # 4 1 nphpow enorm keV 50.0000 frozen # 5 1 nphpow norm 0.0 +/- 1.59749E-02 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 53.49 using 59 PHA bins. # #Test statistic : Chi-Squared = 53.49 using 59 PHA bins. # Reduced chi-squared = 0.9385 for 57 degrees of freedom # Null hypothesis probability = 6.073901e-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. # Due to zero model norms, the following fit parameters are temporarily frozen:1 # Due to zero model norms, the following fit parameters are temporarily frozen:1 # Parameters #Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm #53.0221 0.0780414 0 -1.13765 0.0485701 #52.9968 0.918317 0 -1.28452 0.0580420 #52.9875 0.60656 0 -1.23378 0.0630193 #============================== # Variances and Principal Axes # 1 5 # 1.5145E+02| -0.9996 0.0296 # 9.4403E-03| -0.0296 -0.9996 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 1.513e+02 -4.488e+00 # -4.488e+00 1.425e-01 #------------------------ # #======================================================================== #Model nphpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 nphpow PhoIndex -1.23378 +/- 12.3009 # 2 1 nphpow eMin keV 100.000 frozen # 3 1 nphpow eMax keV 350.000 frozen # 4 1 nphpow enorm keV 50.0000 frozen # 5 1 nphpow norm 6.30193E-02 +/- 0.377556 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 52.99 using 59 PHA bins. # #Test statistic : Chi-Squared = 52.99 using 59 PHA bins. # Reduced chi-squared = 0.9296 for 57 degrees of freedom # Null hypothesis probability = 6.263272e-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 0.251827 (-0.0699786,0.181848) # !XSPEC12>error 1; # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -1.06089e+07, with delta statistic: 0.50943 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 1.06089e+07, with delta statistic: 0.50943 # # #*** Parameter upper bound is INVALID. # # 1 0 0 (1.34434,1.34434) # !XSPEC12>log none; #