From cb13af28fab92fa309c3547349f149e63eaaab4e Mon Sep 17 00:00:00 2001 From: Martin Kronbichler Date: Fri, 17 Apr 2009 17:39:46 +0000 Subject: [PATCH] Add a reference to step-22 where we use a ConstraintMatrix for implementing inhomogeneous Dirichlet boundary conditions. git-svn-id: https://svn.dealii.org/trunk@18642 0785d39b-7218-0410-832d-ea1e28bc413d --- deal.II/lac/include/lac/constraint_matrix.h | 22 +++++++++++++-------- 1 file changed, 14 insertions(+), 8 deletions(-) diff --git a/deal.II/lac/include/lac/constraint_matrix.h b/deal.II/lac/include/lac/constraint_matrix.h index bd34947289..61e56f7354 100644 --- a/deal.II/lac/include/lac/constraint_matrix.h +++ b/deal.II/lac/include/lac/constraint_matrix.h @@ -239,6 +239,9 @@ class BlockIndices; * called without any matrix (or if the matrix has already been condensed * before). * + * The use of ConstraintMatrix for implementing Dirichlet boundary conditions + * is discussed in the @ref step_22 "step-22" tutorial program. + * * *

Avoiding explicit condensation

* @@ -246,15 +249,18 @@ class BlockIndices; * after it has been built at all. There are two main reasons for wanting to * do so: * - *