From: Denis Davydov <davydden@gmail.com>
Date: Fri, 28 Oct 2016 06:02:33 +0000 (+0200)
Subject: Merge pull request #3296 from masterleinad/mass_matrix_bf
X-Git-Tag: v8.5.0-rc1~539
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a14001d4036c63ef96b4afbdbf64aba4277609d7;p=dealii.git

Merge pull request #3296 from masterleinad/mass_matrix_bf

Add MatrixFreeOperators::MassOperator
---

a14001d4036c63ef96b4afbdbf64aba4277609d7
diff --cc doc/news/changes.h
index 7edcfd2daa,4d4a07a74a..880e669538
--- a/doc/news/changes.h
+++ b/doc/news/changes.h
@@@ -391,19 -391,11 +391,23 @@@ inconvenience this causes
  <h3>Specific improvements</h3>
  
  <ol>
+  <li> New: Add MatrixFreeOperators::MassOperator representing a mass matrix.
+  <br>
+  (Daniel Arndt, 2016/10/27)
+  <li>
  
 + <li> New: Add ArpackSolver::set_shift() to set the shift value in spectral
 + transformation.
 + <br>
 + (Denis Davydov, 2016/10/25)
 + </li>
 +
 + <li> New: PreconditionChebyshev now offers a PreconditionChebyshev::step()
 + and PreconditionChebyshev::Tstep() methods for usage in relaxation smoothers.
 + <br>
 + (Martin Kronbichler, 2016/10/21)
 + </li>
 +
   <li> Fixed: GridIn::read_vtk() accidentally only read material ids of
   input cells correctly if the file listed them as integers. If they were
   listed them as floating point numbers, then unpredictable numbers were used.