#XSPEC version: 12.9.0c
#Build Date/Time: Wed Jul 29 15:14:04 2015
#
!XSPEC12> show
#
#XSPEC version: 12.9.0c
#
#Thu Dec 24 11:32:03 2015
# 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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: Channels
#   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: 
#   /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger539866/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00539866000b_avg.rsp associated with spectrum 1 source 1
#      energies: 204 channels: 80
# Distinct RMF files: 
#     /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger539866/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00539866000b_avg.rsp
#
#1 file 1 spectrum 
#Spectrum 1  Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger539866/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00539866000b_avg.pha
#Net count rate (cts/s) for Spectrum:1  1.359e-02 +/- 3.922e-03
# Assigned to Data Group 1 and Plot Group 1
#  Noticed Channels:  4-62
#  Telescope: SWIFT Instrument: BAT  Channel Type: PI
#  Exposure Time: 9.74 sec
# Using fit statistic: chi
# Using test statistic: chi
# Using Response (RMF) File            /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger539866/remake_spec_cflux/spec_time_resolved//resolved_spec_3/sw00539866000b_avg.rsp for Source 1
#
# Spectral data counts: 0.132332
# Model predicted rate: 1.14236E-02
#
#
#Current model list:
#
#========================================================================
#Model cutep50<1> Source No.: 1   Active/On
#Model Model Component  Parameter  Unit     Value
# par  comp
#   1    1   cutep50    a                   1.99146      +/-  1.74394E-62  
#   2    1   cutep50    b                   0.508521     +/-  1.71016      
#   3    1   cutep50    norm                1.15302E-03  +/-  1.26202E-03  
#________________________________________________________________________
#
#   Using energies from responses.
#
#Fit statistic : Chi-Squared =          49.05 using 59 PHA bins.
#
#Test statistic : Chi-Squared =          49.05 using 59 PHA bins.
# Reduced chi-squared =         0.8758 for     56 degrees of freedom 
# Null hypothesis probability =   7.332168e-01
# Weighting method: standard
#
!XSPEC12> error 1
# Parameter   Confidence Range (2.706)
#                                   Parameters
#Chi-Squared  |beta|/N    Lvl           1:a           2:b        3:norm
#48.2503      0.733148      0       1.95870      0.508220    0.00501332
#========================================
# Variances and Principal Axes
#                 1        2        3  
# 1.9870E-06| -0.2146  -0.0151  -0.9766  
# 4.9318E-04|  0.9753   0.0503  -0.2151  
# 5.1457E+00| -0.0524   0.9986  -0.0039  
#----------------------------------------
#
#====================================
#  Covariance Matrix
#        1           2           3   
#   1.461e-02  -2.693e-01   9.521e-04
#  -2.693e-01   5.132e+00  -2.011e-02
#   9.521e-04  -2.011e-02   1.035e-04
#------------------------------------
#
#========================================================================
#Model cutep50<1> Source No.: 1   Active/On
#Model Model Component  Parameter  Unit     Value
# par  comp
#   1    1   cutep50    a                   1.95870      +/-  0.120853     
#   2    1   cutep50    b                   0.508220     +/-  2.26529      
#   3    1   cutep50    norm                5.01332E-03  +/-  1.01714E-02  
#________________________________________________________________________
#
#
#Fit statistic : Chi-Squared =          48.25 using 59 PHA bins.
#
#Test statistic : Chi-Squared =          48.25 using 59 PHA bins.
# Reduced chi-squared =         0.8616 for     56 degrees of freedom 
# Null hypothesis probability =   7.596816e-01
#***Warning: New best fit found, fit parameters will be set to new values.
#
#***XSPEC Error: Unable to fit when starting with fit statistic = NaN
#Error occurred during upper bound error calculation.
#
#Fit statistic : Chi-Squared =          48.25 using 59 PHA bins.
#
#Test statistic : Chi-Squared =          48.25 using 59 PHA bins.
# Reduced chi-squared =         0.8616 for     56 degrees of freedom 
# Null hypothesis probability =   7.596816e-01
# Current data and model not fit yet.
#
#
!XSPEC12> error 2
#A valid fit is first required in order to run error command.
#
#
!XSPEC12> error 3
#A valid fit is first required in order to run error command.
#
#
!XSPEC12> log none
#