From 4ffaec05606c70970ad4ada35701cbb484962046 Mon Sep 17 00:00:00 2001
From: Jonathan Youett <youett@mi.fu-berlin.de>
Date: Thu, 16 Jan 2014 11:08:37 +0000
Subject: [PATCH] Replace input parameter references by pointer
[[Imported from SVN: r12668]]
---
dune/elasticity/materials/material.hh | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/dune/elasticity/materials/material.hh b/dune/elasticity/materials/material.hh
index d6f72ff..eb59635 100644
--- a/dune/elasticity/materials/material.hh
+++ b/dune/elasticity/materials/material.hh
@@ -41,15 +41,14 @@ class Material
basis_ = &basis;
}
-
//! Evaluate the strain energy
- virtual ReturnType energy(const GridFunction& displace) = 0;
+ virtual ReturnType energy(const GridFunction* displace) = 0;
//! Return the local assembler of the first derivative of the strain energy at some displacement
- virtual LocalLinearization& firstDerivative(const GridFunction& displace) = 0;
+ virtual LocalLinearization& firstDerivative(GridFunction* displace) = 0;
//! Return the local assembler of the second derivative of the strain energy at some displacement
- virtual LocalHessian& secondDerivative(const GridFunction& displace) = 0;
+ virtual LocalHessian& secondDerivative(GridFunction* displace) = 0;
//! Return the global basis
const Basis& basis() {return *basis_;}
--
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