From 54a27b070425967347cb7ad10888dbd7f9613d4d Mon Sep 17 00:00:00 2001 From: Oliver Sander <sander@igpm.rwth-aachen.de> Date: Tue, 6 Oct 2009 09:14:12 +0000 Subject: [PATCH] implement method setProblem() [[Imported from SVN: r2952]] --- dune-solvers/iterationsteps/amgstep.hh | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/dune-solvers/iterationsteps/amgstep.hh b/dune-solvers/iterationsteps/amgstep.hh index b110e374..86115fe4 100644 --- a/dune-solvers/iterationsteps/amgstep.hh +++ b/dune-solvers/iterationsteps/amgstep.hh @@ -52,8 +52,16 @@ public: VectorType& rhs) { setProblem(*stiffnessMatrix, x, rhs); + } - fop_ = std::auto_ptr<Operator>(new Operator(*stiffnessMatrix)); + /** \brief Initialize the iteration step but don't actually build the matrix hierarchy yet */ + virtual void setProblem(const MatrixType& stiffnessMatrix, + VectorType& x, + VectorType& rhs) + { + LinearIterationStep<MatrixType, VectorType>::setProblem(stiffnessMatrix, x, rhs); + + fop_ = std::auto_ptr<Operator>(new Operator(stiffnessMatrix)); } /** \brief Sets up an algebraic hierarchy -- GitLab