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[gnuastro-commits] master f393e87: Book: radial profile example using 0.
From: |
Mohammad Akhlaghi |
Subject: |
[gnuastro-commits] master f393e87: Book: radial profile example using 0.2 as the tolerance for --sigmaclip |
Date: |
Fri, 4 Jun 2021 10:52:50 -0400 (EDT) |
branch: master
commit f393e8716be9a8cc6451d23aa1915a3612d6c1e9
Author: Raul Infante-Sainz <infantesainz@gmail.com>
Commit: Mohammad Akhlaghi <mohammad@akhlaghi.org>
Book: radial profile example using 0.2 as the tolerance for --sigmaclip
Until this commit, in an example describing how to use the radial profile
script, instead of using a tolerance it was a large number of iterations
(10).
Since it is better to have a tolerance value, with this commit the
termination criteria has been changed to 0.1 and the multiple of sigma has
been increased to 5 (to be sufficiently different from the default values
of 3,0.2).
---
doc/gnuastro.texi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/doc/gnuastro.texi b/doc/gnuastro.texi
index a2064e2..4313b5e 100644
--- a/doc/gnuastro.texi
+++ b/doc/gnuastro.texi
@@ -21283,9 +21283,9 @@ $ astscript-radial-profile image.fits --center=44,37
--rmax=19
## Generate the radial profile centered at x=44 and y=37 (in pixels),
## up to a radial distance of 100 pixels, compute sigma clipped
## mean and standard deviation (sigclip-mean and sigclip-std) using
-## 3 sigma and 10 iterations.
+## 5 sigma and 0.1 tolerance (default is 3 sigma and 0.2 tolerance).
$ astscript-radial-profile image.fits --center=44,37 --rmax=100 \
- --sigmaclip=3,10 \
+ --sigmaclip=5,0.1 \
--measure=sigclip-mean,sigclip-std
## Generate the radial profile centered at RA=20.53751695,
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