#XSPEC version: 12.9.0c
#Build Date/Time: Wed Jul 29 15:14:04 2015
#
!XSPEC12> show
#
#XSPEC version: 12.9.0c
#
#Tue Dec 22 22:59:25 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/trigger649706/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00649706000b_avg.rsp associated with spectrum 1 source 1
#      energies: 204 channels: 80
# Distinct RMF files: 
#     /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger649706/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00649706000b_avg.rsp
#
#1 file 1 spectrum 
#Spectrum 1  Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger649706/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00649706000b_avg.pha
#Net count rate (cts/s) for Spectrum:1  6.401e-03 +/- 9.721e-04
# Assigned to Data Group 1 and Plot Group 1
#  Noticed Channels:  4-62
#  Telescope: SWIFT Instrument: BAT  Channel Type: PI
#  Exposure Time: 88.56 sec
# Using fit statistic: chi
# Using test statistic: chi
# Using Response (RMF) File            /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger649706/remake_spec_cflux/spec_time_resolved//resolved_spec_5/sw00649706000b_avg.rsp for Source 1
#
# Spectral data counts: 0.566906
# Model predicted rate: 5.97632E-03
#
#
#Current model list:
#
#========================================================================
#Model cutep50<1> Source No.: 1   Active/On
#Model Model Component  Parameter  Unit     Value
# par  comp
#   1    1   cutep50    a                   1.79437      +/-  1.87814      
#   2    1   cutep50    b                   5.46060      +/-  43.1203      
#   3    1   cutep50    norm                1.18623E-03  +/-  3.42906E-03  
#________________________________________________________________________
#
#   Using energies from responses.
#
#Fit statistic : Chi-Squared =          63.22 using 59 PHA bins.
#
#Test statistic : Chi-Squared =          63.22 using 59 PHA bins.
# Reduced chi-squared =          1.129 for     56 degrees of freedom 
# Null hypothesis probability =   2.365687e-01
# Weighting method: standard
#
!XSPEC12> error 1
# Parameter   Confidence Range (2.706)
#                                   Parameters
#Chi-Squared  |beta|/N    Lvl           1:a           2:b        3:norm
#63.1774      0.0250616    -2    -0.0135481       19.6354     0.0233701
#========================================
# Variances and Principal Axes
#                 1        2        3  
# 1.1309E-05| -0.0481  -0.0030  -0.9988  
# 1.6519E+00|  0.9523   0.3017  -0.0468  
# 7.2386E+01| -0.3015   0.9534   0.0117  
#----------------------------------------
#
#====================================
#  Covariance Matrix
#        1           2           3   
#   8.078e+00  -2.033e+01  -3.282e-01
#  -2.033e+01   6.595e+01   7.818e-01
#  -3.282e-01   7.818e-01   1.348e-02
#------------------------------------
#
#========================================================================
#Model cutep50<1> Source No.: 1   Active/On
#Model Model Component  Parameter  Unit     Value
# par  comp
#   1    1   cutep50    a                   -1.35481E-02 +/-  2.84212      
#   2    1   cutep50    b                   19.6354      +/-  8.12079      
#   3    1   cutep50    norm                2.33701E-02  +/-  0.116104     
#________________________________________________________________________
#
#
#Fit statistic : Chi-Squared =          63.18 using 59 PHA bins.
#
#Test statistic : Chi-Squared =          63.18 using 59 PHA bins.
# Reduced chi-squared =          1.128 for     56 degrees of freedom 
# Null hypothesis probability =   2.377312e-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 =          63.18 using 59 PHA bins.
#
#Test statistic : Chi-Squared =          63.18 using 59 PHA bins.
# Reduced chi-squared =          1.128 for     56 degrees of freedom 
# Null hypothesis probability =   2.377312e-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
#