#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 14:24:19 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: # ../sw00885314000b_preslew.rsp associated with spectrum 1 source 1 # energies: 204 channels: 80 # Distinct RMF files: # ../sw00885314000b_preslew.rsp # #1 file 1 spectrum #Spectrum 1 Spectral Data File: ../sw00885314000b_slew.pha #Net count rate (cts/s) for Spectrum:1 1.368e-04 +/- 1.757e-03 # Assigned to Data Group 1 and Plot Group 1 # Noticed Channels: 4-62 # Telescope: SWIFT Instrument: BAT Channel Type: PI # Exposure Time: 53.6 sec # Using fit statistic: chi # Using test statistic: chi # Using Response (RMF) File ../sw00885314000b_preslew.rsp for Source 1 # # Spectral data counts: 0.00733296 # 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 150.000 frozen # 4 1 nphpow enorm keV 50.0000 frozen # 5 1 nphpow norm 0.0 +/- 3.05065E-03 #________________________________________________________________________ # # Using energies from responses. # #Fit statistic : Chi-Squared = 65.37 using 59 PHA bins. # #Test statistic : Chi-Squared = 65.37 using 59 PHA bins. # Reduced chi-squared = 1.147 for 57 degrees of freedom # Null hypothesis probability = 2.089674e-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 #63.8367 0.0141384 0 -1.31465 0.00535814 #============================== # Variances and Principal Axes # 1 5 # 4.5340E+01| -1.0000 -0.0011 # 1.8754E-05| 0.0011 -1.0000 #------------------------------ # #======================== # Covariance Matrix # 1 2 # 4.534e+01 4.905e-02 # 4.905e-02 7.181e-05 #------------------------ # #======================================================================== #Model nphpow<1> Source No.: 1 Active/On #Model Model Component Parameter Unit Value # par comp # 1 1 nphpow PhoIndex -1.31465 +/- 6.73352 # 2 1 nphpow eMin keV 100.000 frozen # 3 1 nphpow eMax keV 150.000 frozen # 4 1 nphpow enorm keV 50.0000 frozen # 5 1 nphpow norm 5.35814E-03 +/- 8.47431E-03 #________________________________________________________________________ # # #Fit statistic : Chi-Squared = 63.84 using 59 PHA bins. # #Test statistic : Chi-Squared = 63.84 using 59 PHA bins. # Reduced chi-squared = 1.120 for 57 degrees of freedom # Null hypothesis probability = 2.488042e-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 0.0127279 (-0.00538766,0.00734022) # !XSPEC12>error 1; # Parameter Confidence Range (2.706) # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: -5.80732e+06, with delta statistic: 1.34233 # # #*** Parameter lower bound is INVALID. # # #***Warning: Number of trials exceeded before bracketing of delta fit-stat. #Last attempt: 5.80732e+06, with delta statistic: 1.06118 # # #*** Parameter upper bound is INVALID. # # 1 0 0 (1.31437,1.31437) # !XSPEC12>log none; #