[overture] Re: cns jameson solver and amr
- From: Bill Henshaw <henshaw@xxxxxxxx>
- To: overture@xxxxxxxxxxxxx
- Date: Fri, 10 Apr 2009 19:40:08 -0700
Hi Joel,
You're correct that using AMR and the Jameson cns solver is broken.
Here is a fix. Change the file cg/common/src/addGrids.C around line 658
as follows:
-------------------
for( level=0; level<numberOfLevels; level++ )
{
// maxReLambda[level]=0.;
// maxImLambda[level]=0.;
maxReLambda[level]=-1.; // *wdh* 090410 set to -1 so
getTimeSteppingEigenvalue performs correctly
maxImLambda[level]=-1.;
}
--------------------
...Bill
Joel Guerrero wrote:
Hi,
I'm using the cns jameson solver and it works fine when i'm not using amr, but
when I use amr the timestep is not computed, so basically it is set to the
dtmax value or to the plotting frequency value. Btw, at the moment i am using
overture v22, I haven't tried with v23.
Cheers,
joel
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