From dc71f4202d0e19e1f024c8fe41880c294f9ab73b Mon Sep 17 00:00:00 2001
From: Lisa Julia Nebel <lisa_julia.nebel@tu-dresden.de>
Date: Wed, 25 Mar 2020 13:51:07 +0100
Subject: [PATCH] Add timer to print the overall time and the time used for one
trustregion step
---
dune/elasticity/common/trustregionsolver.cc | 4 ++++
src/finite-strain-elasticity.cc | 4 ++++
2 files changed, 8 insertions(+)
diff --git a/dune/elasticity/common/trustregionsolver.cc b/dune/elasticity/common/trustregionsolver.cc
index ff75423..e746757 100644
--- a/dune/elasticity/common/trustregionsolver.cc
+++ b/dune/elasticity/common/trustregionsolver.cc
@@ -383,6 +383,8 @@ void TrustRegionSolver<BasisType,VectorType>::solve()
CorrectionType rhs;
MatrixType stiffnessMatrix;
+ Dune::Timer problemTimer;
+
for (int i=0; i<maxTrustRegionSteps_; i++) {
Dune::Timer totalTimer;
@@ -642,5 +644,7 @@ void TrustRegionSolver<BasisType,VectorType>::solve()
std::cout << "iteration took " << totalTimer.elapsed() << " sec." << std::endl;
}
+ if (rank==0)
+ std::cout << "The whole trust-region step took " << problemTimer.elapsed() << " sec." << std::endl;
}
diff --git a/src/finite-strain-elasticity.cc b/src/finite-strain-elasticity.cc
index 8116391..cbc5a51 100644
--- a/src/finite-strain-elasticity.cc
+++ b/src/finite-strain-elasticity.cc
@@ -223,6 +223,7 @@ int main (int argc, char *argv[]) try
vtkWriter.addVertexData(localDisplacementFunction, VTK::FieldInfo("displacement", VTK::FieldInfo::Type::vector, dim));
vtkWriter.write(resultPath + "finite-strain_homotopy_0");
+ Dune::Timer homotopyTimer;
for (int i=0; i<numHomotopySteps; i++)
{
double homotopyParameter = (i+1)*(1.0/numHomotopySteps);
@@ -354,6 +355,9 @@ int main (int argc, char *argv[]) try
vtkWriter.write(resultPath + "finite-strain_homotopy_" + std::to_string(i+1));
}
+ if (mpiHelper.rank()==0)
+ std::cout << "Complete duration: " << homotopyTimer.elapsed() << " sec." << std::endl;
+
} catch (Exception& e) {
std::cout << e.what() << std::endl;
}
--
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