glue.hh

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#ifndef DUMUX_MULTIDOMAIN_GLUE_HH
#define DUMUX_MULTIDOMAIN_GLUE_HH
 
#include <dumux/common/geometry/geometricentityset.hh>
#include <dumux/common/geometry/boundingboxtree.hh>
#include <dumux/common/geometry/intersectionentityset.hh>
 
namespace Dumux {
 
template<class DomainGridView, class TargetGridView, class DomainMapper, class TargetMapper>
class MultiDomainGlue : public IntersectionEntitySet<GridViewGeometricEntitySet<DomainGridView, 0, DomainMapper>,
                                                     GridViewGeometricEntitySet<TargetGridView, 0, TargetMapper>>
{
    using DomainEntitySet = GridViewGeometricEntitySet<DomainGridView, 0, DomainMapper>;
    using TargetEntitySet = GridViewGeometricEntitySet<TargetGridView, 0, TargetMapper>;
    using ParentType = IntersectionEntitySet<DomainEntitySet, TargetEntitySet>;
    using DomainTree = BoundingBoxTree<DomainEntitySet>;
    using TargetTree = BoundingBoxTree<TargetEntitySet>;
public:
    using ParentType::ParentType;
 
    // TODO: After the deprecation period (after release 3.2) this class can be replaced by an alias template
    [[deprecated("Will be removed after 3.2. Use default constructor and call build(domainTree, targetTree)!")]]
    MultiDomainGlue(const DomainTree& domainTree, const TargetTree& targetTree)
    { this->build(domainTree, targetTree); }
};
 
template<class DomainGG, class TargetGG>
MultiDomainGlue< typename DomainGG::GridView, typename TargetGG::GridView,
                 typename DomainGG::ElementMapper, typename TargetGG::ElementMapper >
makeGlue(const DomainGG& domainGridGeometry, const TargetGG& targetGridGeometry)
{
    MultiDomainGlue< typename DomainGG::GridView, typename TargetGG::GridView,
                     typename DomainGG::ElementMapper, typename TargetGG::ElementMapper > glue;
    glue.build(domainGridGeometry.boundingBoxTree(), targetGridGeometry.boundingBoxTree());
    return glue;
}
 
} // end namespace Dumux
 
#endif