26#ifndef SET_LOCAL_PRESSURE_BOUNDARY_3D_HH
27#define SET_LOCAL_PRESSURE_BOUNDARY_3D_HH
34template<
typename T,
typename DESCRIPTOR,
class MixinDynamics>
37 setLocalPressureBoundary<T,DESCRIPTOR,MixinDynamics>(sLattice, omega,superGeometry.
getMaterialIndicator(material));
41template<
typename T,
typename DESCRIPTOR,
typename MixinDynamics>
46 bool includeOuterCells =
false;
47 if (indicator->getSuperGeometry().getOverlap() == 1) {
48 includeOuterCells =
true;
49 clout <<
"WARNING: overlap == 1, boundary conditions set on overlap despite unknown neighbor materials" << std::endl;
53 setLocalPressureBoundary<T,DESCRIPTOR,MixinDynamics>(sLattice.
getBlock(iC), omega, indicator->getBlockIndicatorF(iC),includeOuterCells);
56 addPoints2CommBC(sLattice, std::forward<
decltype(indicator)>(indicator), _overlap);
61template<
typename T,
typename DESCRIPTOR,
typename MixinDynamics>
65 const int margin = includeOuterCells ? 0 : 1;
66 std::vector<int> discreteNormal(4,0);
67 blockGeometryStructure.forSpatialLocations([&](
auto iX,
auto iY,
auto iZ) {
68 if (blockGeometryStructure.getNeighborhoodRadius({iX, iY, iZ}) >= margin
69 && indicator(iX, iY, iZ)) {
71 discreteNormal = blockGeometryStructure.getStatistics().getType(iX, iY, iZ);
73 if (discreteNormal[0] == 0) {
74 if (discreteNormal[1] != 0 && discreteNormal[1] == -1) {
78 else if (discreteNormal[1] != 0 && discreteNormal[1] == 1) {
82 else if (discreteNormal[2] != 0 && discreteNormal[2] == -1) {
86 else if (discreteNormal[2] != 0 && discreteNormal[2] == 1) {
90 else if (discreteNormal[3] != 0 && discreteNormal[3] == -1) {
94 else if (discreteNormal[3] != 0 && discreteNormal[3] == 1) {
100 dynamics->
getParameters(_block).template set<descriptors::OMEGA>(omega);
Base block indicator functor.
BlockGeometry< T, 3 > & getBlockGeometry()
Get underlying block geometry structure.
Platform-abstracted block lattice for external access and inter-block interaction.
Regularized BGK collision followed by any other Dynamics.
Smart pointer for managing the various ways of passing functors around.
class for marking output with some text
Representation of a statistic for a parallel 2D geometry.
std::unique_ptr< SuperIndicatorF< T, D > > getMaterialIndicator(std::vector< int > &&materials)
Returns a material indicator using the given vector of materials.
Base indicator functor (discrete)
Super class maintaining block lattices for a cuboid decomposition.
BlockLattice< T, DESCRIPTOR > & getBlock(int locC)
Return BlockLattice with local index locC.
LoadBalancer< T > & getLoadBalancer()
Read and write access to the load balancer.
Top level namespace for all of OpenLB.
void addPoints2CommBC(SuperLattice< T, DESCRIPTOR > &sLattice, FunctorPtr< SuperIndicatorF2D< T > > &&indicator, int _overlap)
Adds needed Cells to the Communicator _commBC in SuperLattice.
void setLocalPressureBoundary(SuperLattice< T, DESCRIPTOR > &sLattice, T omega, SuperGeometry< T, 2 > &superGeometry, int material)
Initialising the setLocalPressureBoundary function on the superLattice domain Local Boundaries use th...
void setBoundary(BlockLattice< T, DESCRIPTOR > &block, int iX, int iY, Dynamics< T, DESCRIPTOR > *dynamics, PostProcessorGenerator2D< T, DESCRIPTOR > *postProcessor)
Interface for per-cell dynamics.
virtual AbstractParameters< T, DESCRIPTOR > & getParameters(BlockLattice< T, DESCRIPTOR > &block)=0
Parameters access for legacy post processors.