27#ifndef SET_PARTIAL_SLIP_BOUNDARY_HH
28#define SET_PARTIAL_SLIP_BOUNDARY_HH
35template<
typename T,
typename DESCRIPTOR>
38 setPartialSlipBoundary<T,DESCRIPTOR>(sLattice, tuner, superGeometry.
getMaterialIndicator(material));
42template<
typename T,
typename DESCRIPTOR>
45 bool includeOuterCells =
false;
49 if (indicator->getSuperGeometry().getOverlap() == 1) {
50 includeOuterCells =
true;
51 clout <<
"WARNING: overlap == 1, boundary conditions set on overlap despite unknown neighbor materials" << std::endl;
53 for (
int iCloc = 0; iCloc < sLattice.
getLoadBalancer().size(); ++iCloc) {
54 setPartialSlipBoundary<T,DESCRIPTOR>(sLattice.
getBlock(iCloc),
55 tuner, indicator->getBlockIndicatorF(iCloc), includeOuterCells);
58 addPoints2CommBC(sLattice, std::forward<
decltype(indicator)>(indicator), _overlap);
63template<
typename T,
typename DESCRIPTOR>
68 const int margin = includeOuterCells ? 0 : 1;
69 std::vector<int> discreteNormal(4, 0);
70 blockGeometryStructure.forSpatialLocations([&](
auto iX,
auto iY,
auto iZ) {
71 if (blockGeometryStructure.getNeighborhoodRadius({iX, iY, iZ}) >= margin
72 && indicator(iX, iY, iZ)) {
73 if (tuner < 0. || tuner > 1.) {
74 clout <<
"Warning: Could not setPartialSlipBoundary (" << iX <<
", " << iY <<
", " << iZ <<
"), tuner must be between 0.1 and instead is=" << tuner <<
", set to bounceBack" << std::endl;
75 block.template defineDynamics<BounceBack>({iX, iY, iZ});
78 discreteNormal = blockGeometryStructure.getStatistics().getType(iX, iY, iZ);
79 if (discreteNormal[1]!=0 || discreteNormal[2]!=0 || discreteNormal[3]!=0) {
83 clout <<
"setPartialSlipBoundary<" << discreteNormal[1] <<
","<< discreteNormal[2] <<
","<< discreteNormal[3] <<
">(" << iX <<
", "<< iX <<
", " << iY <<
", " << iY <<
", " << iZ <<
", " << iZ <<
" )" << std::endl;
85 PostProcessorGenerator3D<T, DESCRIPTOR>* postProcessor =
new PartialSlipBoundaryProcessorGenerator3D<T, DESCRIPTOR>(tuner, iX, iX, iY, iY, iZ, iZ, discreteNormal[1], discreteNormal[2], discreteNormal[3]);
91 clout <<
"Warning: Could not setPartialSlipBoundary (" << iX <<
", " << iY <<
", " << iZ <<
"), discreteNormal=(" << discreteNormal[0] <<
","<< discreteNormal[1] <<
","<< discreteNormal[2] <<
","<< discreteNormal[3] <<
"), set to bounceBack" << std::endl;
92 block.template defineDynamics<BounceBack>({iX, iY, iZ});
Base block indicator functor.
BlockGeometry< T, 3 > & getBlockGeometry()
Get underlying block geometry structure.
Platform-abstracted block lattice for external access and inter-block interaction.
virtual void addPostProcessor(std::type_index stage, LatticeR< DESCRIPTOR::d > latticeR, PostProcessorPromise< T, DESCRIPTOR > &&promise)=0
Schedule post processor for application to latticeR in stage.
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 setPartialSlipBoundary(SuperLattice< T, DESCRIPTOR > &sLattice, T tuner, SuperGeometry< T, 2 > &superGeometry, int material)
Initialising the Partial slip boundary on the superLattice domain.