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[gnuastro-commits] master a516aae: Arithmetic: short version of new opti
From: |
Mohammad Akhlaghi |
Subject: |
[gnuastro-commits] master a516aae: Arithmetic: short version of new options in book and comments |
Date: |
Tue, 22 Jan 2019 11:14:01 -0500 (EST) |
branch: master
commit a516aae7c1e1dc2c0ea42bf007d4654d0601e3b6
Author: Mohammad Akhlaghi <address@hidden>
Commit: Mohammad Akhlaghi <address@hidden>
Arithmetic: short version of new options in book and comments
In the previous commit, we added the two new `--wcshdu' and `--wcsfile'
options to Arithmetic, but in the manual, I forgot to add their short
formats. I had also forgot to remove their letters from the list of
available short option letter list. Both are corrected with this commit.
---
bin/arithmetic/ui.h | 6 +++---
doc/gnuastro.texi | 12 +++++++-----
2 files changed, 10 insertions(+), 8 deletions(-)
diff --git a/bin/arithmetic/ui.h b/bin/arithmetic/ui.h
index 7263411..ebd20f8 100644
--- a/bin/arithmetic/ui.h
+++ b/bin/arithmetic/ui.h
@@ -32,8 +32,8 @@ along with Gnuastro. If not, see
<http://www.gnu.org/licenses/>.
/* Available letters for short options:
- a b c d e f i j k l m n p r s t u v w x y z
- A B C E G H J L Q R W X Y
+ a b c d e f i j k l m n p r s t u v x y z
+ A B C E G H J L Q R X Y
*/
enum option_keys_enum
{
@@ -41,7 +41,7 @@ enum option_keys_enum
UI_KEY_GLOBALHDU = 'g',
UI_KEY_ONEDASIMAGE = 'O',
UI_KEY_WCSFILE = 'w',
- UI_KEY_WCSHDU = 'W'
+ UI_KEY_WCSHDU = 'W',
/* Only with long version (start with a value 1000, the rest will be set
automatically). */
diff --git a/doc/gnuastro.texi b/doc/gnuastro.texi
index 7dc3584..3c8e35c 100644
--- a/doc/gnuastro.texi
+++ b/doc/gnuastro.texi
@@ -12884,25 +12884,27 @@ interest is in the same HDU of all the files. When
this option is called,
any values given to the @option{--hdu} option (explained above) are ignored
and will not be used.
address@hidden --wcsfile STR
address@hidden -w STR
address@hidden --wcsfile STR
FITS Filename containing the WCS structure that must be written to the
output. The HDU/extension should be specified with @option{--wcshdu}.
When this option is used, the respective WCS will be read before any
processing is done on the command-line and directly used in the final
output. If the given file doesn't have any WCS, then the default WCS (first
-file on the command-line) will be used in the output.
+file on the command-line with WCS) will be used in the output.
This option will mostly be used when the default file (first of the set of
inputs) is not the one containing your desired WCS. But with this option,
-you can use Arithmetic to rewrite/chage the WCS of an existing FITS file
-from another file a command like this:
+you can also use Arithmetic to rewrite/chage the WCS of an existing FITS
+dataset from another file:
@example
$ astarithmetic data.fits --wcsfile=other.fits -ofinal.fits
@end example
address@hidden --wcshdu STR
address@hidden -W STR
address@hidden --wcshdu STR
HDU/extension to read the WCS within the file given to
@option{--wcsfile}. For more, see the description of @option{--wcsfile}.
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