Multiphase interface-tension energy over the published view (Phase 3). More...
#include <Kokkos_Core.hpp>#include "peclet/core/common/view.hpp"#include "peclet/voro/tessellation_view.hpp"
Include dependency graph for interface.hpp:
Go to the source code of this file.
Namespaces | |
| namespace | peclet |
| namespace | peclet::voro |
| namespace | peclet::voro::physics |
Functions | |
| template<class Real > | |
| Real | peclet::voro::physics::interfaceEnergy (const TessellationView< Real > &view, const Kokkos::View< int *, peclet::core::MemSpace > &types, const Kokkos::View< Real *, peclet::core::MemSpace > &tension, int nTypes) |
| Total interfacial energy Σ γ(t_i,t_j)·area over phase-boundary facets. | |
Detailed Description
Multiphase interface-tension energy over the published view (Phase 3).
Faithful port of IntfDyn::getIntfEnergy, view-only: each cell of phase t_i sums, over its facets to a LOWER-phase neighbour (so each interface is counted once), the surface tension γ(t_i, t_j) times the facet area. types() is per cell; the tension table is row-major nT×nT.
The interface FORCE (gradFacetAreaSq) needs the per-cell half-edge mesh on the device and is ported together with the planned methodological improvement.
