From: Reza Rastak <rastak@stanford.edu>
Date: Tue, 3 Sep 2019 15:08:04 +0000 (-0700)
Subject: BlockVectorBase::equ with 4 arguments removed
X-Git-Tag: v9.2.0-rc1~1149^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f475f72548c5152c81dec23e80619b08e4cd5c54;p=dealii.git

BlockVectorBase::equ with 4 arguments removed
---

diff --git a/doc/news/changes/incompatibilities/20190903RezaRastak b/doc/news/changes/incompatibilities/20190903RezaRastak
new file mode 100644
index 0000000000..c3ccc71bd7
--- /dev/null
+++ b/doc/news/changes/incompatibilities/20190903RezaRastak
@@ -0,0 +1,3 @@
+Removed: BlockVectorBase::equ(a, U, b, V) is removed.
+<br>
+(Reza Rastak, 2019/09/03)
diff --git a/include/deal.II/lac/block_vector_base.h b/include/deal.II/lac/block_vector_base.h
index f9283d43c7..2b21299ee2 100644
--- a/include/deal.II/lac/block_vector_base.h
+++ b/include/deal.II/lac/block_vector_base.h
@@ -935,15 +935,6 @@ public:
   void
   equ(const value_type a, const BlockVector2 &V);
 
-  /**
-   * U=a*V+b*W. Replacing by sum.
-   */
-  void
-  equ(const value_type       a,
-      const BlockVectorBase &V,
-      const value_type       b,
-      const BlockVectorBase &W);
-
   /**
    * Update the ghost values by calling <code>update_ghost_values</code> for
    * each block.
@@ -1948,29 +1939,6 @@ BlockVectorBase<VectorType>::scale(const BlockVector2 &v)
 
 
 
-template <class VectorType>
-void
-BlockVectorBase<VectorType>::equ(const value_type                   a,
-                                 const BlockVectorBase<VectorType> &v,
-                                 const value_type                   b,
-                                 const BlockVectorBase<VectorType> &w)
-{
-  AssertIsFinite(a);
-  AssertIsFinite(b);
-
-  Assert(n_blocks() == v.n_blocks(),
-         ExcDimensionMismatch(n_blocks(), v.n_blocks()));
-  Assert(n_blocks() == w.n_blocks(),
-         ExcDimensionMismatch(n_blocks(), w.n_blocks()));
-
-  for (size_type i = 0; i < n_blocks(); ++i)
-    {
-      components[i].equ(a, v.components[i], b, w.components[i]);
-    }
-}
-
-
-
 template <class VectorType>
 std::size_t
 BlockVectorBase<VectorType>::memory_consumption() const