From: Wolfgang Bangerth <bangerth@math.tamu.edu>
Date: Sat, 24 Jan 2015 00:55:44 +0000 (-0600)
Subject: Remove deprecated function SparsityPattern::partition.
X-Git-Tag: v8.3.0-rc1~518^2~8
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8936bba758d494ee5aa8a2bd0eb6778643f22781;p=dealii.git

Remove deprecated function SparsityPattern::partition.
---

diff --git a/doc/news/changes.h b/doc/news/changes.h
index d3ed4ffacb..9db97cc55d 100644
--- a/doc/news/changes.h
+++ b/doc/news/changes.h
@@ -152,6 +152,7 @@ inconvenience this causes.
     argument.
   - SparsityPattern and ChunkSparsityPattern functions that take an
     <code>optimize_diagonal</code> argument.
+  - SparsityPattern::partition.
   - Mapping::transform_covariant and Mapping::transform_contravariant.
   - The typedef CompressedBlockSparsityPattern.
   - The deprecated constructors of SparsityPattern iterator classes.
diff --git a/include/deal.II/lac/sparsity_pattern.h b/include/deal.II/lac/sparsity_pattern.h
index f271684eed..d213d71945 100644
--- a/include/deal.II/lac/sparsity_pattern.h
+++ b/include/deal.II/lac/sparsity_pattern.h
@@ -986,45 +986,6 @@ public:
    */
   row_iterator row_end (const size_type r) const DEAL_II_DEPRECATED;
 
-  /**
-   * @deprecated This function is deprecated. Use SparsityTools::partition
-   * instead.
-   *
-   * Use the METIS partitioner to generate a partitioning of the degrees of
-   * freedom represented by this sparsity pattern. In effect, we view this
-   * sparsity pattern as a graph of connections between various degrees of
-   * freedom, where each nonzero entry in the sparsity pattern corresponds to
-   * an edge between two nodes in the connection graph. The goal is then to
-   * decompose this graph into groups of nodes so that a minimal number of
-   * edges are cut by the boundaries between node groups. This partitioning is
-   * done by METIS. Note that METIS can only partition symmetric sparsity
-   * patterns, and that of course the sparsity pattern has to be square. We do
-   * not check for symmetry of the sparsity pattern, since this is an
-   * expensive operation, but rather leave this as the responsibility of
-   * caller of this function.
-   *
-   * After calling this function, the output array will have values between
-   * zero and @p n_partitions-1 for each node (i.e. row or column of the
-   * matrix).
-   *
-   * This function will generate an error if METIS is not installed unless @p
-   * n_partitions is one. I.e., you can write a program so that it runs in the
-   * single-processor single-partition case without METIS installed, and only
-   * requires METIS when multiple partitions are required.
-   *
-   * Note that the sparsity pattern itself is not changed by calling this
-   * function. However, you will likely use the information generated by
-   * calling this function to renumber degrees of freedom, after which you
-   * will of course have to regenerate the sparsity pattern.
-   *
-   * This function will rarely be called separately, since in finite element
-   * methods you will want to partition the mesh, not the matrix. This can be
-   * done by calling @p GridTools::partition_triangulation.
-   */
-  void partition (const unsigned int         n_partitions,
-                  std::vector<unsigned int> &partition_indices) const DEAL_II_DEPRECATED;
-
-
   /**
    * @deprecated This is kind of an expert mode. Get access to the rowstart
    * array, but read-only.
diff --git a/source/lac/sparsity_pattern.cc b/source/lac/sparsity_pattern.cc
index 3c8282a582..f854bc0e74 100644
--- a/source/lac/sparsity_pattern.cc
+++ b/source/lac/sparsity_pattern.cc
@@ -964,15 +964,6 @@ SparsityPattern::memory_consumption () const
 
 
 
-void
-SparsityPattern::
-partition (const unsigned int         n_partitions,
-           std::vector<unsigned int> &partition_indices) const
-{
-  SparsityTools::partition (*this, n_partitions, partition_indices);
-}
-
-
 // explicit instantiations
 template void SparsityPattern::copy_from<SparsityPattern> (const SparsityPattern &);
 template void SparsityPattern::copy_from<CompressedSparsityPattern> (const CompressedSparsityPattern &);