From ea25b2eb87ad60770ca88f44abd61e65eafebe2a Mon Sep 17 00:00:00 2001 From: Wolfgang Bangerth <bangerth@math.tamu.edu> Date: Thu, 11 Aug 2005 14:14:38 +0000 Subject: [PATCH] New functions in petsc classes. git-svn-id: https://svn.dealii.org/trunk@11282 0785d39b-7218-0410-832d-ea1e28bc413d --- deal.II/doc/news/changes.html | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/deal.II/doc/news/changes.html b/deal.II/doc/news/changes.html index 1907415128..fb22534bef 100644 --- a/deal.II/doc/news/changes.html +++ b/deal.II/doc/news/changes.html @@ -499,6 +499,24 @@ inconvenience this causes. <h3>lac</h3> <ol> + <li> <p> + New: The new function <code + class="member">PetscWrappers::VectorBase::set</code> allows to set + several vector elements at once. + <br> + (WB, 2005/08/10) + </p> + + <li> <p> + New: There are now functions <code + class="member">PetscWrappers::MatrixBase::clear_row</code> and <code + class="member">clear_rows</code> that allow to set the elements of a row + of a matrix to zero, without having to traverse the individual + elements. + <br> + (WB, 2005/08/10) + </p> + <li> <p> Fixed: <code class="class">SparsityPattern</code>::<code class="member">block_write</code> neither wrote the number of -- 2.39.5