#XSPEC version: 12.9.0c
#Build Date/Time: Wed Jul 29 15:14:04 2015
#
!XSPEC12> show
#
#XSPEC version: 12.9.0c
#
#Wed Dec 23 05:34:57 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/trigger622476/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00622476000b_avg.rsp associated with spectrum 1 source 1
#      energies: 204 channels: 80
# Distinct RMF files: 
#     /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger622476/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00622476000b_avg.rsp
#
#1 file 1 spectrum 
#Spectrum 1  Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger622476/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00622476000b_avg.pha
#Net count rate (cts/s) for Spectrum:1  1.096e-02 +/- 2.586e-03
# Assigned to Data Group 1 and Plot Group 1
#  Noticed Channels:  4-62
#  Telescope: SWIFT Instrument: BAT  Channel Type: PI
#  Exposure Time: 99.44 sec
# Using fit statistic: chi
# Using test statistic: chi
# Using Response (RMF) File            /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger622476/remake_spec_cflux/spec_time_resolved//resolved_spec_4/sw00622476000b_avg.rsp for Source 1
#
# Spectral data counts: 1.08944
# Model predicted rate: 1.06045E-02
#
#
#Current model list:
#
#========================================================================
#Model cutep50<1> Source No.: 1   Active/On
#Model Model Component  Parameter  Unit     Value
# par  comp
#   1    1   cutep50    a                   -0.336198    +/-  2.16046      
#   2    1   cutep50    b                   55.9595      +/-  19.5143      
#   3    1   cutep50    norm                8.22340E-03  +/-  1.72241E-02  
#________________________________________________________________________
#
#   Using energies from responses.
#
#Fit statistic : Chi-Squared =          67.67 using 59 PHA bins.
#
#Test statistic : Chi-Squared =          67.67 using 59 PHA bins.
# Reduced chi-squared =          1.208 for     56 degrees of freedom 
# Null hypothesis probability =   1.365514e-01
# Weighting method: standard
#
!XSPEC12> error 1
# Parameter   Confidence Range (2.706)
#                                   Parameters
#Chi-Squared  |beta|/N    Lvl           1:a           2:b        3:norm
#67.5772      0.0128334    -2      -3.82685       43.9348      0.894834
#========================================
# Variances and Principal Axes
#                 1        2        3  
# 1.9680E-02| -0.7471  -0.0794  -0.6599  
# 2.8862E+01|  0.5180  -0.6917  -0.5032  
# 6.3442E+01|  0.4165   0.7178  -0.5579  
#----------------------------------------
#
#====================================
#  Covariance Matrix
#        1           2           3   
#   1.876e+01   8.628e+00  -2.226e+01
#   8.628e+00   4.650e+01  -1.536e+01
#  -2.226e+01  -1.536e+01   2.706e+01
#------------------------------------
#
#========================================================================
#Model cutep50<1> Source No.: 1   Active/On
#Model Model Component  Parameter  Unit     Value
# par  comp
#   1    1   cutep50    a                   -3.82685     +/-  4.33159      
#   2    1   cutep50    b                   43.9348      +/-  6.81895      
#   3    1   cutep50    norm                0.894834     +/-  5.20224      
#________________________________________________________________________
#
#
#Fit statistic : Chi-Squared =          67.58 using 59 PHA bins.
#
#Test statistic : Chi-Squared =          67.58 using 59 PHA bins.
# Reduced chi-squared =          1.207 for     56 degrees of freedom 
# Null hypothesis probability =   1.381772e-01
#***Warning: New best fit found, fit parameters will be set to new values.
#***Warning: Parameter pegged at hard limit: -10
# Due to zero model norms, the following fit parameters are temporarily frozen:2 
#
#***XSPEC Error: Unable to fit when starting with fit statistic = NaN
#Error occurred during upper bound error calculation.
#
#Fit statistic : Chi-Squared =          67.58 using 59 PHA bins.
#
#Test statistic : Chi-Squared =          67.58 using 59 PHA bins.
# Reduced chi-squared =          1.207 for     56 degrees of freedom 
# Null hypothesis probability =   1.381772e-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
#