[Users] ADMMass thorn

Erik Schnetter schnetter at cct.lsu.edu
Fri Dec 16 10:13:10 CST 2011


Then let's include it

 Quality control requires a bit of documentation before it can be accepted.

-erik

On Fri, Dec 16, 2011 at 11:00 AM, Bruno Giacomazzo <
bruno.giacomazzo at jila.colorado.edu> wrote:

> Hi,
> I was the one actually asking Ian if there was a reason for ADMMass not
> being in ET and if there were any alternatives in ET. I use it regularly
> for my simulations.
>
> Cheers,
> Bruno
>
> On Dec 16, 2011, at 4:08 PM, Erik Schnetter wrote:
>
> We should include it if there are people using it, or interested in using
> it. This would probably mean that someone describes the algorithm in more
> detail, and shows some results of errors and convergence for a few examples
> (single black hole, neutron star, maybe comparing to what TwoPunctures say
> for initial conditions).
>
> -erik
>
> On Fri, Dec 16, 2011 at 8:18 AM, Ian Hinder <ian.hinder at aei.mpg.de> wrote:
>
>> Hi,
>>
>> There is a thorn AEIThorns/ADMMass which computes the ADM mass of a
>> spacetime.  I have recently been asked why this thorn is not included in
>> the ET.  According to its README file, the thorn was written by Frank
>> Loeffler and is GPL.  It has been contributed to by Frank, Luca and Erik.
>>  It has a test suite but no documentation.
>>
>> Should we aim to include this thorn in the next release?  Is the
>> functionality to compute the ADM mass available elsewhere in the ET?
>>
>>   --
>> Ian Hinder
>> http://numrel.aei.mpg.de/people/hinder
>>
>>
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>>
>
>
> --
> Erik Schnetter <schnetter at cct.lsu.edu>   http://www.cct.lsu.edu/~eschnett/
>
>  _______________________________________________
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>
>
> Dr. Bruno Giacomazzo
> JILA - University of Colorado
> 440 UCB
> Boulder, CO 80309
> USA
>
> Tel.  : +1 303-492-0389
> Fax  : +1 303-492-5235
> email : bruno.giacomazzo at jila.colorado.edu
> web: http://www.brunogiacomazzo.org
>
> ----------------------------------------------------------------------
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>


-- 
Erik Schnetter <schnetter at cct.lsu.edu>   http://www.cct.lsu.edu/~eschnett/
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