[Users] using PETSc with the appropriate benchmark

[Erik Schnetter]

On Apr 14, 2008, at 16:06:00, Avi Purkayastha wrote:

>> The problem size is chosen by the parameter global_nsize e.g. in
>> CactusWave/IDScalarWaveElliptic/par/source_petsc.par.
>
> btw, I noticed that was no CactusWave thorn in the Cactus source that
> I have. How does one get  it separately?


Avi,

I just noticed this question of yours.  Your Cactus source code is  
probably the benchmarking source code which contains only those thorns  
necessary for the benchmarks, and which therefore do not include  
CactusWave.  If you check out Cactus as e.g. described on <http://www.cactuscode.org/Download/ 
 >, then you will also download some sample thorns, such as CactusWave.

-erik

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

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