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[gnuastro-devel] [task #14690] cosmiccal: allow time as input


From: Mohammad Akhlaghi
Subject: [gnuastro-devel] [task #14690] cosmiccal: allow time as input
Date: Thu, 26 Oct 2017 12:11:04 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:56.0) Gecko/20100101 Firefox/56.0

Update of task #14690 (project gnuastro):

                 Summary: cosmiccal: allow t input option, add more output
options => cosmiccal: allow time as input

    _______________________________________________________

Follow-up Comment #1:

I am happy to say that following Boud's great suggestion, all calculations of
CosmicCalculator are now available as outputs on a single line. The change has
been pushed
<http://git.savannah.gnu.org/cgit/gnuastro.git/commit/?id=eb6eb77134fe6> to
the main repo.

For example you can now get the age, luminosity distance and volume (units can
be checked with the `--help' option) at redshift 2 with this command:


$ astcosmiccal -z2 --age --luminositydist --volume
3.289979 15937.134754 627994122975.001465 


Or in short option formats:


$ astcosmiccal -z2 -gLv


Or in this extremely compact format (not recommended because it is too
cryptic):


$ astcosmiccal -gLvz2


I have thus corrected the title of this task to the only remaining issue:
allowing input as time (not just redshift).

Thanks a lot Boud for the great suggestion.

    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/task/?14690>

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