From 28464781173da1a6f4a2ff1247deeec36e41e1d9 Mon Sep 17 00:00:00 2001
From: Oliver Sander <sander@dune-project.org>
Date: Tue, 22 Mar 2005 11:22:28 +0000
Subject: [PATCH] discrete functions spaces only get a const reference to the
grid
[[Imported from SVN: r1714]]
---
fem/common/discretefunctionspace.hh | 8 ++++----
fem/lagrangebase.hh | 2 +-
fem/lagrangebase/lagrangespace.cc | 2 +-
fem/transfer/multigridtransfer.cc | 2 +-
4 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/fem/common/discretefunctionspace.hh b/fem/common/discretefunctionspace.hh
index 70c5911c8..470493c12 100644
--- a/fem/common/discretefunctionspace.hh
+++ b/fem/common/discretefunctionspace.hh
@@ -73,7 +73,7 @@ namespace Dune {
typedef GridTemp GridType;
//! Constructor
- DiscreteFunctionSpaceInterface ( GridType & g, int ident, int level ) :
+ DiscreteFunctionSpaceInterface (const GridType & g, int ident, int level ) :
FunctionSpaceType (ident), grid_ (g), level_(level) {};
//! Get base function set for given entity.
@@ -105,7 +105,7 @@ namespace Dune {
}
//! return the corresponding Grid
- GridType & getGrid () const { return grid_; }
+ const GridType & getGrid () const { return grid_; }
//! return number of degrees of freedom for spezified grid and level
//! which can also be the leaflevel and furthermore
@@ -141,7 +141,7 @@ namespace Dune {
}
//! the corresponding Grid
- GridType & grid_ ;
+ const GridType & grid_ ;
//! The grid level
int level_;
@@ -165,7 +165,7 @@ namespace Dune {
public:
// at the moment nothing
- DiscreteFunctionSpaceDefault(GridTemp& g, int id, int level)
+ DiscreteFunctionSpaceDefault(const GridTemp& g, int id, int level)
: DiscreteFunctionSpaceInterface < FunctionSpaceType , GridTemp,
DiscreteFunctionSpaceImp, BaseFunctionSetInter>(g, id, level)
{}
diff --git a/fem/lagrangebase.hh b/fem/lagrangebase.hh
index 69821997b..b0f72368b 100644
--- a/fem/lagrangebase.hh
+++ b/fem/lagrangebase.hh
@@ -86,7 +86,7 @@ namespace Dune {
//! Constructor generating for each different element type of the grid a
//! LagrangeBaseSet with polOrd
- LagrangeDiscreteFunctionSpace ( GridType & g, IndexSetType & iset , DofManagerType & dm , int level );
+ LagrangeDiscreteFunctionSpace ( const GridType & g, IndexSetType & iset , DofManagerType & dm , int level );
//! return max number of baseset that holds this space
int maxNumberBase () const;
diff --git a/fem/lagrangebase/lagrangespace.cc b/fem/lagrangebase/lagrangespace.cc
index 1c55dc2be..eece311bd 100644
--- a/fem/lagrangebase/lagrangespace.cc
+++ b/fem/lagrangebase/lagrangespace.cc
@@ -10,7 +10,7 @@ namespace Dune {
// Constructor
template< class FunctionSpaceT, class GridType, class IndexSetType , int polOrd, class DofManagerType >
inline LagrangeDiscreteFunctionSpace<FunctionSpaceT,GridType,IndexSetType,polOrd,DofManagerType>::
- LagrangeDiscreteFunctionSpace ( GridType & g, IndexSetType & iset, DofManagerType & dm , int level) :
+ LagrangeDiscreteFunctionSpace (const GridType & g, IndexSetType & iset, DofManagerType & dm , int level) :
DiscreteFunctionSpaceType (g,id, level) , dm_ ( dm ) , indexSet_ (iset)
{
// add index set to list of indexset of dofmanager
diff --git a/fem/transfer/multigridtransfer.cc b/fem/transfer/multigridtransfer.cc
index f5bcfa05e..de3c13827 100644
--- a/fem/transfer/multigridtransfer.cc
+++ b/fem/transfer/multigridtransfer.cc
@@ -15,7 +15,7 @@ void Dune::MultiGridTransfer<DiscFuncType>::setup(const FunctionSpaceType& coars
DUNE_THROW(Exception, "The two function spaces don't belong to consecutive levels!");
typedef typename FunctionSpaceType::GridType GridType;
- GridType& grid = coarseFSpace.getGrid();
+ const GridType& grid = coarseFSpace.getGrid();
if (&grid != &(fineFSpace.getGrid()))
DUNE_THROW(Exception, "The two function spaces don't belong to the same grid!");
--
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