[cig-commits] commit: Use maxNorm instead of RMSNorm because RMSNorm double-counts in
Mercurial
hg at geodynamics.org
Fri Feb 25 14:15:27 PST 2011
changeset: 60:032cf8ddf8a3
user: Walter Landry <wlandry at caltech.edu>
date: Fri Jan 14 15:06:31 2011 -0800
files: StokesFACOps/computeResidualNorm.C
description:
Use maxNorm instead of RMSNorm because RMSNorm double-counts in
parallel for side-centered quantities.
diff -r 1794b3745807 -r 032cf8ddf8a3 StokesFACOps/computeResidualNorm.C
--- a/StokesFACOps/computeResidualNorm.C Fri Jan 14 11:33:51 2011 -0800
+++ b/StokesFACOps/computeResidualNorm.C Fri Jan 14 15:06:31 2011 -0800
@@ -72,7 +72,7 @@ double SAMRAI::solv::StokesFACOps::compu
* but may be too insensitive to spikes.
* RMSNorm: maybe good.
*/
- double norm = residual.RMSNorm();
+ double norm = residual.maxNorm();
t_compute_residual_norm->stop();
return norm;
}
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