#XSPEC version: 12.13.1
#Build Date/Time: Thu Jul 20 16:52:54 2023
#
!XSPEC12> show
#
#XSPEC version: 12.13.1
#
#Tue Dec 26 22:40:31 2023
# 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: 
#   sw01195887000b_avg.rsp associated with spectrum 1 source 1
#      energies: 204 channels: 80
# Distinct RMF files: 
#     /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1195887/remake_spec_cflux/spec_T100/sw01195887000b_avg.rsp
#
#1 file 1 spectrum 
#Spectrum 1  Spectral Data File: sw01195887000b_avg.pha
#Net count rate (cts/s) for Spectrum:1  1.146e-01 +/- 3.017e-03
# Assigned to Data Group 1 and Plot Group 1
#  Noticed Channels:  4-62
#  Telescope: SWIFT Instrument: BAT  Channel Type: PI
#  Exposure Time: 45.66 sec
# Using fit statistic: chi
# Using Response (RMF) File            sw01195887000b_avg.rsp for Source 1
#
# Spectral data counts: 5.23465
# Model predicted rate: 0.115319
#
#
#Current model list:
#
#========================================================================
#Model bremss<1> Source No.: 1   Active/On
#Model Model Component  Parameter  Unit     Value
# par  comp
#   1    1   bremss     kT         keV      197.126      +/-  28.4801      
#   2    1   bremss     norm                4.07402      +/-  0.106829     
#________________________________________________________________________
#
#   Using energies from responses.
#
#Fit statistic  : Chi-Squared                   47.93     using 59 bins.
#
#Test statistic : Chi-Squared                   47.93     using 59 bins.
# Null hypothesis probability of 7.98e-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   0.32651 photons (1.016e-08 ergs/cm^2/s) range (15.000 - 25.000 keV)
#     Error range    0.3128 - 0.3522    (9.733e-09 - 1.092e-08)  (90.00% confidence)
#
!XSPEC12> flux 25.0 50.0 err 500 90
#Parameter distribution is derived from fit covariance matrix.
# Model Flux    0.3443 photons (1.9518e-08 ergs/cm^2/s) range (25.000 - 50.000 keV)
#     Error range    0.3150 - 0.3559    (1.762e-08 - 2.017e-08)  (90.00% confidence)
#
!XSPEC12> flux 50.0 150.0 err 500 90
#Parameter distribution is derived from fit covariance matrix.
# Model Flux    0.3166 photons (4.2646e-08 ergs/cm^2/s) range (50.000 - 150.00 keV)
#     Error range    0.1899 - 0.3254    (2.383e-08 - 4.382e-08)  (90.00% confidence)
#
!XSPEC12> flux 15.0 150.0 err 500 90
#Parameter distribution is derived from fit covariance matrix.
# Model Flux   0.98742 photons (7.2323e-08 ergs/cm^2/s) range (15.000 - 150.00 keV)
#     Error range    0.8226 - 1.019    (5.016e-08 - 7.457e-08)  (90.00% confidence)
#
!XSPEC12> error 1
# Parameter   Confidence Range (2.706)
#                                   Parameters
#Chi-Squared  |beta|/N    Lvl          1:kT        2:norm
#47.9117      0.00120462   -3       194.601       4.07417
#==============================
# Variances and Principal Axes
#                 1        2  
# 9.1864E-03|  0.0017   1.0000  
# 7.8042E+02|  1.0000  -0.0017  
#------------------------------
#
#========================
#  Covariance Matrix
#        1           2   
#   7.804e+02  -1.363e+00
#  -1.363e+00   1.157e-02
#------------------------
#
#========================================================================
#Model bremss<1> Source No.: 1   Active/On
#Model Model Component  Parameter  Unit     Value
# par  comp
#   1    1   bremss     kT         keV      194.601      +/-  27.9360      
#   2    1   bremss     norm                4.07417      +/-  0.107547     
#________________________________________________________________________
#
#
#Fit statistic  : Chi-Squared                   47.91     using 59 bins.
#
#Test statistic : Chi-Squared                   47.91     using 59 bins.
# Null hypothesis probability of 7.99e-01 with 57 degrees of freedom
#***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: 200, with delta statistic: 0.051378
#
#
#*** Parameter upper bound is INVALID.
#
#     1      155.873            0    (-38.1614,-194.035)
#
!XSPEC12> error 2
# Parameter   Confidence Range (2.706)
#     2      3.90813      4.25856    (-0.166067,0.184362)
#
!XSPEC12> log none
#