A container for a set of rods and elastic continua, plus coupling conditions

This class should centralize some of the logistics needed for the knee
models and similar stuff.  Eventually, domain decomposition solvers should
be able to work on this data structure.  That is still a way off, though.

[[Imported from SVN: r6716]]

dune/gfe/Makefile.am

@@ -20,6 +20,7 @@ srcinclude_HEADERS = averagedistanceassembler.hh \
                      riemanniantrsolver.hh \
                      rigidbodymotion.hh \
                      rodassembler.hh \
+                     rodcontinuumcomplex.hh \
                      rodlocalstiffness.hh \
                      rodwriter.hh \
                      rotation.hh \

dune/gfe/rodcontinuumcomplex.hh

+#ifndef ROD_CONTINUUM_COMPLEX_HH
+#define ROD_CONTINUUM_COMPLEX_HH
+
+#include <map>
+#include <string>
+
+#include <dune/common/shared_ptr.hh>
+
+/** \brief A set of rods and a set of continua, all coupled to each other
+ */
+template <class RodGrid, class ContinuumGrid>
+class RodContinuumComplex
+{
+public:
+
+    /** \brief The set of rods, accessible by name (string) */
+    std::map<std::string, Dune::shared_ptr<RodGrid> > rodGrids_;
+    
+    /** \brief The set of rods, accessible by name (string) */
+    std::map<std::string, Dune::shared_ptr<ContinuumGrid> > continuumGrids_;
+    
+};
+
+#endif    // ROD_CONTINUUM_COMPLEX_HH
\ No newline at end of file