gridcapabilities.hh

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// vi: set et ts=4 sw=4 sts=4:
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#ifndef DUMUX_COMMON_GRID_CAPABILITIES_HH
#define DUMUX_COMMON_GRID_CAPABILITIES_HH
 
#include <dune/grid/common/capabilities.hh>
 
// TODO: The following is a temporary solution to make canCommunicate work.
// Once it is resolved upstream
// (https://gitlab.dune-project.org/core/dune-grid/issues/78),
// it should be guarded by a DUNE_VERSION macro and removed later.
 
#if HAVE_DUNE_UGGRID
namespace Dune {
template<int dim>
class UGGrid;
} // end namespace Dumux
#endif // HAVE_DUNE_UGGRID
 
namespace Dumux::Temp::Capabilities {
 
template<class Grid, int codim>
struct canCommunicate
{
  static const bool v = false;
};
 
#if HAVE_DUNE_UGGRID
template<int dim, int codim>
struct canCommunicate<Dune::UGGrid<dim>, codim>
{
  static const bool v = true;
};
#endif // HAVE_DUNE_UGGRID
 
} // namespace Dumux::Temp::Capabilities
// end workaround
 
namespace Dumux::Detail {
 
template<class Grid, int dofCodim>
static constexpr bool canCommunicate =
    Dune::Capabilities::canCommunicate<Grid, dofCodim>::v
    || Dumux::Temp::Capabilities::canCommunicate<Grid, dofCodim>::v;
 
} // namespace Dumux
 
#endif