[ET Trac] [Einstein Toolkit] #850: New thorns ML_WaveToy and ML_WaveToy_CL
Einstein Toolkit
trac-noreply at einsteintoolkit.org
Wed May 2 05:29:28 CDT 2012
#850: New thorns ML_WaveToy and ML_WaveToy_CL
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Reporter: eschnett | Owner:
Type: enhancement | Status: new
Priority: major | Milestone:
Component: EinsteinToolkit thorn | Version:
Resolution: | Keywords:
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Comment (by barry.wardell):
I agree something like this would be useful additions to the Einstein
Toolkit, if only to serve as simple examples. There are also some
alternatives which may be preferable to the McLachlan thorns:
* There is a SimpleWave example included with Kranc which is almost
identical to ML_WaveToy, but the Kranc script is a bit simpler.
* There is a collection of Kranc generated scalar wave equation thorns at
http://bitbucket.org/barrywardell/scalarwave. These are somewhat more
advanced in that they solve the scalar wave equation on a curved
background spacetime. This is achieved in two different ways. The first
method uses a Metrics database to define the background and generates one
thorn per spacetime. The second method simply reads the ADMBase variables
and uses those as the background.
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Ticket URL: <https://trac.einsteintoolkit.org/ticket/850#comment:1>
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