From 4941d41acd27d51aced4348e53f54c0b1baa18ff Mon Sep 17 00:00:00 2001
From: Elias Pipping <elias.pipping@fu-berlin.de>
Date: Thu, 29 Jan 2015 14:41:40 +0100
Subject: [PATCH] Add assertion: Vectors must have identical size
---
dune/solvers/norms/twonorm.hh | 1 +
1 file changed, 1 insertion(+)
diff --git a/dune/solvers/norms/twonorm.hh b/dune/solvers/norms/twonorm.hh
index bb605c7e..65b41dad 100644
--- a/dune/solvers/norms/twonorm.hh
+++ b/dune/solvers/norms/twonorm.hh
@@ -35,6 +35,7 @@ class TwoNorm : public Norm<VectorType>
//! Compute the norm of the difference of two vectors
virtual double diff(const VectorType& f1, const VectorType& f2) const
{
+ assert(f1.size() == f2.size());
double r = 0.0;
for (size_t i=0; i<f1.size(); ++i)
--
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