From 81855a798b4adb908838f8da53612fbe88a372d1 Mon Sep 17 00:00:00 2001 From: Wolfgang Bangerth Date: Mon, 7 Mar 2011 14:34:08 +0000 Subject: [PATCH] Minor grammar edits. git-svn-id: https://svn.dealii.org/trunk@23463 0785d39b-7218-0410-832d-ea1e28bc413d --- deal.II/include/deal.II/lac/filtered_matrix.h | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/deal.II/include/deal.II/lac/filtered_matrix.h b/deal.II/include/deal.II/lac/filtered_matrix.h index 3bfd7aa1f5..56b112f8a3 100644 --- a/deal.II/include/deal.II/lac/filtered_matrix.h +++ b/deal.II/include/deal.II/lac/filtered_matrix.h @@ -58,13 +58,13 @@ template class FilteredMatrixBlock; * hand side vector (through apply_constraints()) and use this * object as matrix object in a linear solver. As linear solvers * should only use vmult() and residual() functions of a - * matrix class, this class should be as a good a matrix as any other + * matrix class, this class should be as good a matrix as any other * for that purpose. * * Furthermore, also the precondition_Jacobi() function is * provided (since the computation of diagonal elements of the * filtered matrix $A_X$ is simple), so you can use this as a - * preconditioner. Some other function useful for matrices are also + * preconditioner. Some other functions useful for matrices are also * available. * * A typical code snippet showing the above steps is as follows: @@ -94,12 +94,13 @@ template class FilteredMatrixBlock; * solver.solve (filtered_A, x, b, filtered_prec); * @endverbatim * + * *

Connection to other classes

* * The function MatrixTools::apply_boundary_values() does exactly * the same that this class does, except for the fact that that - * function actually modifies the matrix. Due to this, it is only - * possible to solve with a matrix onto which + * function actually modifies the matrix. Consequently, it is only + * possible to solve with a matrix to which * MatrixTools::apply_boundary_values() was applied for one right * hand side and one set of boundary values since the modification of * the right hand side depends on the original matrix. @@ -194,10 +195,9 @@ template class FilteredMatrixBlock; * *

Thread-safety

* - * The functions that operate as a matrix and do not change the - * internal state of this object are synchronised and thus - * threadsafe. You need not serialize calls to @p vmult or - * @p residual therefore. + * The functions that operate as a matrix and do not change the internal state + * of this object are synchronised and thus threadsafe. Consequently, you do + * not need to serialize calls to @p vmult or @p residual . * * @author Wolfgang Bangerth 2001, Luca Heltai 2006, Guido Kanschat 2007, 2008 */ -- 2.39.5