From 0a8da1fa5d77efc186e9f4a98bdbf1f8158821d6 Mon Sep 17 00:00:00 2001
From: Oliver Sander <sander@igpm.rwth-aachen.de>
Date: Thu, 28 Aug 2014 08:17:57 +0000
Subject: [PATCH] Measure the time needed to solve the quadratic minimization
problems
[[Imported from SVN: r9868]]
---
dune/gfe/riemanniantrsolver.cc | 2 ++
1 file changed, 2 insertions(+)
diff --git a/dune/gfe/riemanniantrsolver.cc b/dune/gfe/riemanniantrsolver.cc
index 532b0361..7f57ff7a 100644
--- a/dune/gfe/riemanniantrsolver.cc
+++ b/dune/gfe/riemanniantrsolver.cc
@@ -340,7 +340,9 @@ void RiemannianTrustRegionSolver<GridType,TargetSpace>::solve()
std::cout << "Solve quadratic problem..." << std::endl;
+ Dune::Timer solutionTimer;
innerSolver_->solve();
+ std::cout << "Solving the quadratic problem took " << solutionTimer.elapsed() << " seconds." << std::endl;
if (mgStep)
corr_global = mgStep->getSol();
--
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