From: Timo Heister <timo.heister@gmail.com>
Date: Wed, 25 Feb 2015 14:03:04 +0000 (-0500)
Subject: SparseMIC optimization
X-Git-Tag: v8.3.0-rc1~416^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4c7f5d5d1278dc837c182df5cdc37f6fe5f35dff;p=dealii.git

SparseMIC optimization

It seems like we are computing a mat-vec just to overwrite it a couple
of lines later. Remove it.
---

diff --git a/include/deal.II/lac/sparse_mic.templates.h b/include/deal.II/lac/sparse_mic.templates.h
index fb47824243..5a9e095e13 100644
--- a/include/deal.II/lac/sparse_mic.templates.h
+++ b/include/deal.II/lac/sparse_mic.templates.h
@@ -143,7 +143,6 @@ void
 SparseMIC<number>::vmult (Vector<somenumber>       &dst,
                           const Vector<somenumber> &src) const
 {
-  SparseLUDecomposition<number>::vmult (dst, src);
   Assert (dst.size() == src.size(), ExcDimensionMismatch(dst.size(), src.size()));
   Assert (dst.size() == this->m(), ExcDimensionMismatch(dst.size(), this->m()));