From bb437ce0519f1881a40107c180e2e20aaf9247a4 Mon Sep 17 00:00:00 2001
From: Oliver Sander <sander@igpm.rwth-aachen.de>
Date: Wed, 29 Apr 2009 13:56:47 +0000
Subject: [PATCH] switch between multigrid and truncated cg as the inner solver
[[Imported from SVN: r4124]]
---
rod3d.cc | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/rod3d.cc b/rod3d.cc
index 3664cc7e..b00351f2 100644
--- a/rod3d.cc
+++ b/rod3d.cc
@@ -124,6 +124,7 @@ int main (int argc, char *argv[]) try
RodAssembler<GridType> rodAssembler(grid, &localStiffness);
RiemannianTrustRegionSolver<GridType,RigidBodyMotion<3> > rodSolver;
+#if 0
rodSolver.setup(grid,
&rodAssembler,
x,
@@ -137,6 +138,18 @@ int main (int argc, char *argv[]) try
baseIterations,
baseTolerance,
instrumented);
+#else
+ rodSolver.setupTCG(grid,
+ &rodAssembler,
+ x,
+ dirichletNodes,
+ tolerance,
+ maxTrustRegionSteps,
+ initialTrustRegionRadius,
+ multigridIterations,
+ mgTolerance,
+ instrumented);
+#endif
// /////////////////////////////////////////////////////
// Solve!
--
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