XSPEC version: 12.13.1
Build Date/Time: Thu Jul 20 16:52:54 2023
[?1034hXSPEC12>query no
XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_repro
c/trigger1167973/01167973000-results/pha/sw01167973000b_peak.pha
1 spectrum in use
Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1167973/01167973000-results/pha/sw01167973000b_peak.pha Spectrum 1
Net count rate (cts/s) for Spectrum:1 8.372e-01 +/- 4.152e-02
Assigned to Data Group 1 and Plot Group 1
Noticed Channels: 1-80
Telescope: SWIFT Instrument: BAT Channel Type: PI
Exposure Time: 1 sec
Using fit statistic: chi
No response loaded.
***Warning! One or more spectra are missing responses,
and are not suitable for fit.
XSPEC12>response 1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_rep
roc/trigger1167973/remake_spec_cflux/spec_1speak/sw01167973000b_1speak.rsp
Response successfully loaded.
XSPEC12>ignore **-13.0 150.0-**
3 channels (1-3) ignored in spectrum # 1
18 channels (63-80) ignored in spectrum # 1
XSPEC12>model bbodyrad
Input parameter value, delta, min, bot, top, and max values for ...
3 0.01( 0.03) 0.0001 0.001 100 200
1:bbodyrad:kT>5.0 1.00000E-02 1.00000E-04 1.00000E-03 100.00 200.
00
1 0.01( 0.01) 0 0 1e+20 1e+24
2:bbodyrad:norm>1.0 1.00000E-02 0.0000 0.0000 1.00000E+24 1.0
0000E+24
========================================================================
Model bbodyrad<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 bbodyrad kT keV 5.00000 +/- 0.0
2 1 bbodyrad norm 1.00000 +/- 0.0
________________________________________________________________________
Fit statistic : Chi-Squared 859.54 using 59 bins.
Test statistic : Chi-Squared 859.54 using 59 bins.
Null hypothesis probability of 1.09e-143 with 57 degrees of freedom
Current data and model not fit yet.
XSPEC12>fit
Parameters
Chi-Squared |beta|/N Lvl 1:kT 2:norm
497.315 20.5428 -1 5.57529 16.3228
430.415 40.5243 -1 6.49358 9.41056
338.658 36.8098 -2 9.35186 2.07082
157.762 49.3294 -3 13.3647 1.00439
151.009 12.7307 -2 14.5946 0.655485
138.011 49.5002 -3 15.8682 0.530779
135.456 23.4524 -4 16.5448 0.474119
134.956 8.04019 -5 16.8914 0.446178
134.847 2.46034 -6 17.0655 0.432345
134.822 0.679163 -7 17.1515 0.425528
==============================
Variances and Principal Axes
1 2
2.4886E-04| 0.0829 0.9966
4.4493E-01| 0.9966 -0.0829
------------------------------
========================
Covariance Matrix
1 2
4.419e-01 -3.675e-02
-3.675e-02 3.308e-03
------------------------
========================================================================
Model bbodyrad<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 bbodyrad kT keV 17.1515 +/- 0.664738
2 1 bbodyrad norm 0.425528 +/- 5.75114E-02
________________________________________________________________________
Fit statistic : Chi-Squared 134.82 using 59 bins.
Test statistic : Chi-Squared 134.82 using 59 bins.
Null hypothesis probability of 2.99e-08 with 57 degrees of freedom
XSPEC12>fit
Parameters
Chi-Squared |beta|/N Lvl 1:kT 2:norm
134.816 0.046919 -3 17.1924 0.422285
==============================
Variances and Principal Axes
1 2
2.4086E-04| 0.0812 0.9967
4.4994E-01| 0.9967 -0.0812
------------------------------
========================
Covariance Matrix
1 2
4.470e-01 -3.637e-02
-3.637e-02 3.203e-03
------------------------
========================================================================
Model bbodyrad<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 bbodyrad kT keV 17.1924 +/- 0.668561
2 1 bbodyrad norm 0.422285 +/- 5.65915E-02
________________________________________________________________________
Fit statistic : Chi-Squared 134.82 using 59 bins.
Test statistic : Chi-Squared 134.82 using 59 bins.
Null hypothesis probability of 3.00e-08 with 57 degrees of freedom
XSPEC12>fit 100
Parameters
Chi-Squared |beta|/N Lvl 1:kT 2:norm
134.815 0.0232164 -3 17.2127 0.420663
==============================
Variances and Principal Axes
1 2
2.3716E-04| 0.0803 0.9968
4.5266E-01| 0.9968 -0.0803
------------------------------
========================
Covariance Matrix
1 2
4.497e-01 -3.621e-02
-3.621e-02 3.154e-03
------------------------
========================================================================
Model bbodyrad<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 bbodyrad kT keV 17.2127 +/- 0.670631
2 1 bbodyrad norm 0.420663 +/- 5.61610E-02
________________________________________________________________________
Fit statistic : Chi-Squared 134.81 using 59 bins.
Test statistic : Chi-Squared 134.81 using 59 bins.
Null hypothesis probability of 3.00e-08 with 57 degrees of freedom
XSPEC12>log bat_spec_bb.log
Logging to file:bat_spec_bb.log
XSPEC12>show
XSPEC version: 12.13.1
Fri Oct 13 22:20:07 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:
/local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1167973/remake_spec_cflux/spec_1speak/sw01167973000b_1speak.rsp associated with spectrum 1 source 1
energies: 204 channels: 80
Distinct RMF files:
/local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1167973/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1167973/remake_spec_cflux/spec_1speak/sw01167973000b_1speak.rsp
1 file 1 spectrum
Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1167973/01167973000-results/pha/sw01167973000b_peak.pha
Net count rate (cts/s) for Spectrum:1 7.804e-01 +/- 2.798e-02
Assigned to Data Group 1 and Plot Group 1
Noticed Channels: 4-62
Telescope: SWIFT Instrument: BAT Channel Type: PI
Exposure Time: 1 sec
Using fit statistic: chi
Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1167973/remake_spec_cflux/spec_1speak/sw01167973000b_1speak.rsp for Source 1
Spectral data counts: 0.780412
Model predicted rate: 0.645415
Current model list:
========================================================================
Model bbodyrad<1> Source No.: 1 Active/On
Model Model Component Parameter Unit Value
par comp
1 1 bbodyrad kT keV 17.2127 +/- 0.670631
2 1 bbodyrad norm 0.420663 +/- 5.61610E-02
________________________________________________________________________
Using energies from responses.
Fit statistic : Chi-Squared 134.81 using 59 bins.
Test statistic : Chi-Squared 134.81 using 59 bins.
Null hypothesis probability of 3.00e-08 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 0.78417 photons (2.5295e-08 ergs/cm^2/s) range (15.000 - 25.000 keV)
Error range 0.6789 - 0.8593 (2.191e-08 - 2.769e-08) (90.00% confidence)
XSPEC12>flux 25.0 50.0 err 500 90
Parameter distribution is derived from fit covariance matrix.
Model Flux 1.9112 photons (1.1303e-07 ergs/cm^2/s) range (25.000 - 50.000 keV)
Error range 1.715 - 2.036 (1.017e-07 - 1.202e-07) (90.00% confidence)
XSPEC12>flux 50.0 150.0 err 500 90
Parameter distribution is derived from fit covariance matrix.
Model Flux 1.9807 photons (2.4003e-07 ergs/cm^2/s) range (50.000 - 150.00 keV)
Error range 1.742 - 2.132 (2.076e-07 - 2.609e-07) (90.00% confidence)
XSPEC12>flux 15.0 150.0 err 500 90
Parameter distribution is derived from fit covariance matrix.
Model Flux 4.6761 photons (3.7836e-07 ergs/cm^2/s) range (15.000 - 150.00 keV)
Error range 4.303 - 4.952 (3.431e-07 - 4.035e-07) (90.00% confidence)
XSPEC12>error 1
Cannot do error calc: Reduced Chi^2 (= 2.36517) > maximum (2)
XSPEC12>error 2
Cannot do error calc: Reduced Chi^2 (= 2.36517) > maximum (2)
XSPEC12>log none
Log file closed
logging switched off
XSPEC12>setplot energy
XSPEC12>setplot command sc white
1
XSPEC12>setplot command cpd bat_spec_bb.gif/gif
2
XSPEC12>plot ldata delchi
XSPEC12>/*
XSPEC12>exit
XSPEC: quit
Spectral model blackbody:
------------------------------------------------------------
Parameters : value Lower 90% Upper 90%
kT [keV] : 17.2127 ( )
R^2/D10^2 : 0.420663 ( )
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared 134.81 using 59 bins.
Reduced chi-squared =
# Null hypothesis probability of 3.00e-08 with 57 degrees of freedom
Energy Fluence 90% Error
[keV] [erg/cm2] [erg/cm2]
15- 25 2.529e-08 2.890e-09
25- 50 1.130e-07 9.250e-09
50-150 2.400e-07 2.665e-08
15-150 3.784e-07 3.020e-08