#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 17:24:44 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: 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/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp associated with spectrum 1 source 1
#      energies: 204 channels: 10
# Distinct RMF files: 
#     /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp
#
#1 file 1 spectrum 
#Spectrum 1  Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.pha
#Net count rate (cts/s) for Spectrum:1  3.343e+00 +/- 9.549e-01
# Assigned to Data Group 1 and Plot Group 1
#  Noticed Channels:  1-10
#  Telescope: SWIFT Instrument: BAT  Channel Type: PI
#  Exposure Time: 0.02 sec
# Using fit statistic: chi
# Using test statistic: chi
# Using Response (RMF) File            /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger887217/remake_spec_cflux/spec_20ms_peak/sw00887217000b_20ms_peak.rsp for Source 1
#
# Spectral data counts: 0.0668689
# Model predicted rate: 1.06720
#
#
#Current model list:
#
#========================================================================
#Model npow<1> Source No.: 1   Active/On
#Model Model Component  Parameter  Unit     Value
# par  comp
#   1    1   npow       PhoIndex            -2.51830E-02 +/-  1.04487      
#   2    1   npow       enorm      keV      50.0000      frozen
#   3    1   npow       norm                6.10284E-02  +/-  3.30665E-02  
#________________________________________________________________________
#
#   Using energies from responses.
#
#Fit statistic : Chi-Squared =           8.06 using 10 PHA bins.
#
#***Warning: Chi-square may not be valid due to bins with zero variance
#            in spectrum number(s): 1 
#
#
#Test statistic : Chi-Squared =           8.06 using 10 PHA bins.
# Reduced chi-squared =           1.01 for      8 degrees of freedom 
# Null hypothesis probability =   4.276895e-01
#
#***Warning: Chi-square may not be valid due to bins with zero variance
#            in spectrum number(s): 1 
#
# Weighting method: standard
#
!XSPEC12> error 1
# Parameter   Confidence Range (2.706)
#                                   Parameters
#Chi-Squared  |beta|/N    Lvl    1:PhoIndex        3:norm
#8.04247      0.0228513    -3      -1.75397    0.00937116
#==============================
# Variances and Principal Axes
#                 1        3  
# 2.2431E-01| -0.9995  -0.0314  
# 1.7715E-05|  0.0314  -0.9995  
#------------------------------
#
#========================
#  Covariance Matrix
#        1           2   
#   2.241e-01   7.041e-03
#   7.041e-03   2.390e-04
#------------------------
#
#========================================================================
#Model npow<1> Source No.: 1   Active/On
#Model Model Component  Parameter  Unit     Value
# par  comp
#   1    1   npow       PhoIndex            -1.75397     +/-  0.473384     
#   2    1   npow       enorm      keV      50.0000      frozen
#   3    1   npow       norm                9.37116E-03  +/-  1.54592E-02  
#________________________________________________________________________
#
#
#Fit statistic : Chi-Squared =           8.04 using 10 PHA bins.
#
#***Warning: Chi-square may not be valid due to bins with zero variance
#            in spectrum number(s): 1 
#
#
#Test statistic : Chi-Squared =           8.04 using 10 PHA bins.
# Reduced chi-squared =           1.01 for      8 degrees of freedom 
# Null hypothesis probability =   4.293327e-01
#
#***Warning: Chi-square may not be valid due to bins with zero variance
#            in spectrum number(s): 1 
#
#***Warning: New best fit found, fit parameters will be set to new values.
#
#***Warning: Number of trials exceeded before bracketing of delta fit-stat.
#Last attempt: -408272, with delta statistic: 0.76512
#
#
#*** Parameter lower bound is INVALID.
#
#     1            0      5.16483    (1.75421,6.91904)
#
!XSPEC12> error 3
# 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.
#     3            0      0.11418    (-0.00936688,0.104813)
#
!XSPEC12> log none
#