From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Tue, 8 May 2018 10:34:18 +0000 (+0800)
Subject: Simplify a resize statement.
X-Git-Tag: v9.1.0-rc1~1172^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F6526%2Fhead;p=dealii.git

Simplify a resize statement.

In particular, it is not necessary to actually copy the data of the
template vector here -- we really only care about its size.
---

diff --git a/include/deal.II/numerics/data_out_dof_data.templates.h b/include/deal.II/numerics/data_out_dof_data.templates.h
index 7767c38391..681473231e 100644
--- a/include/deal.II/numerics/data_out_dof_data.templates.h
+++ b/include/deal.II/numerics/data_out_dof_data.templates.h
@@ -653,7 +653,7 @@ namespace internal
         {
           std::vector<dealii::Vector<typename VectorType::value_type> > tmp(patch_values_system.size());
           for (unsigned int i = 0; i < patch_values_system.size(); i++)
-            tmp[i].reinit(patch_values_system[i]);
+            tmp[i].reinit(patch_values_system[i].size());
 
           fe_patch_values.get_function_values (*vector, tmp);