#XSPEC version: 12.12.1
#Build Date/Time: Tue Mar 15 11:46:30 2022
#
!XSPEC12> show
#
#XSPEC version: 12.12.1
#
#Fri Nov 11 21:58:54 2022
# 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
#Using chain rule to calculate statistic derivatives (faster method).
# 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-pc-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: 
#   sw01048372000b_avg.rsp associated with spectrum 1 source 1
#      energies: 204 channels: 80
# Distinct RMF files: 
#     /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1048372/remake_spec_cflux/spec_T100/sw01048372000b_avg.rsp
#
#1 file 1 spectrum 
#Spectrum 1  Spectral Data File: sw01048372000b_avg.pha
#Net count rate (cts/s) for Spectrum:1  1.690e-01 +/- 3.395e-03
# Assigned to Data Group 1 and Plot Group 1
#  Noticed Channels:  4-62
#  Telescope: SWIFT Instrument: BAT  Channel Type: PI
#  Exposure Time: 76.21 sec
# Using fit statistic: chi
# Using Response (RMF) File            sw01048372000b_avg.rsp for Source 1
#
# Spectral data counts: 12.8795
# Model predicted rate: 0.167785
#
#
#Current model list:
#
#========================================================================
#Model bremss<1> Source No.: 1   Active/On
#Model Model Component  Parameter  Unit     Value
# par  comp
#   1    1   bremss     kT         keV      168.528      +/-  12.6051      
#   2    1   bremss     norm                5.44975      +/-  9.31804E-02  
#________________________________________________________________________
#
#   Using energies from responses.
#
#Fit statistic  : Chi-Squared                   38.32     using 59 bins.
#
#Test statistic : Chi-Squared                   38.32     using 59 bins.
# Null hypothesis probability of 9.73e-01 with 57 degrees of freedom
#
#Bayes is off
#
#
!XSPEC12> flux 15.0 25.0 err 500 90
#Parameter distribution is derived from fit covariance matrix.
# Model Flux   0.44514 photons (1.3843e-08 ergs/cm^2/s) range (15.000 - 25.000 keV)
#     Error range    0.4260 - 0.4689    (1.326e-08 - 1.454e-08)  (90.00% confidence)
#
!XSPEC12> flux 25.0 50.0 err 500 90
#Parameter distribution is derived from fit covariance matrix.
# Model Flux   0.46075 photons (2.6078e-08 ergs/cm^2/s) range (25.000 - 50.000 keV)
#     Error range    0.4225 - 0.4665    (2.366e-08 - 2.643e-08)  (90.00% confidence)
#
!XSPEC12> flux 50.0 150.0 err 500 90
#Parameter distribution is derived from fit covariance matrix.
# Model Flux   0.40344 photons (5.3897e-08 ergs/cm^2/s) range (50.000 - 150.00 keV)
#     Error range    0.2695 - 0.4243    (3.408e-08 - 5.709e-08)  (90.00% confidence)
#
!XSPEC12> flux 15.0 150.0 err 500 90
#Parameter distribution is derived from fit covariance matrix.
# Model Flux    1.3093 photons (9.3818e-08 ergs/cm^2/s) range (15.000 - 150.00 keV)
#     Error range     1.147 - 1.335    (7.132e-08 - 9.731e-08)  (90.00% confidence)
#
!XSPEC12> error 1
# Parameter   Confidence Range (2.706)
#                                   Parameters
#Chi-Squared  |beta|/N    Lvl          1:kT        2:norm
#38.3005      0.00123402    0       168.725       5.45639
#==============================
# Variances and Principal Axes
#                 1        2  
# 5.1459E-03|  0.0048   1.0000  
# 1.5683E+02|  1.0000  -0.0048  
#------------------------------
#
#========================
#  Covariance Matrix
#        1           2   
#   1.568e+02  -7.485e-01
#  -7.485e-01   8.719e-03
#------------------------
#
#========================================================================
#Model bremss<1> Source No.: 1   Active/On
#Model Model Component  Parameter  Unit     Value
# par  comp
#   1    1   bremss     kT         keV      168.725      +/-  12.5230      
#   2    1   bremss     norm                5.45639      +/-  9.33736E-02  
#________________________________________________________________________
#
#
#Fit statistic  : Chi-Squared                   38.30     using 59 bins.
#
#Test statistic : Chi-Squared                   38.30     using 59 bins.
# Null hypothesis probability of 9.73e-01 with 57 degrees of freedom
#***Warning: New best fit found, fit parameters will be set to new values.
#     1      149.775       191.87    (-18.8729,23.2229)
#
!XSPEC12> error 2
# Parameter   Confidence Range (2.706)
#     2      5.30795      5.61728    (-0.150208,0.159116)
#
!XSPEC12> log none
#