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add reflection BC to MRT / Color

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This commit is contained in:
James McClure 2020-04-03 09:52:23 -04:00
parent 81f2548633
commit e62208caaa
4 changed files with 40 additions and 6 deletions
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4
common/ScaLBL.cpp
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@ -1631,13 +1631,13 @@ double ScaLBL_Communicator::D3Q19_Flux_BC_z(int *neighborList, double *fq, doubl
return din;
}
void ScaLBL_Communicator::D3Q19_Reflection_BC_z(int *neighborList, double *fq){
void ScaLBL_Communicator::D3Q19_Reflection_BC_z(double *fq){
if (kproc == 0)
ScaLBL_D3Q19_AAeven_Reflection_BC_z(dvcSendList_z, fq, sendCount_z, N);
}
void ScaLBL_Communicator::D3Q19_Reflection_BC_Z(int *neighborList, double *fq){
void ScaLBL_Communicator::D3Q19_Reflection_BC_Z(double *fq){
if (kproc == nprocz-1)
ScaLBL_D3Q19_AAeven_Reflection_BC_Z(dvcSendList_Z, fq, sendCount_Z, N);
}

4
common/ScaLBL.h
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@ -193,8 +193,8 @@ public:
void Color_BC_Z(int *Map, double *Phi, double *Den, double vA, double vB);
void D3Q19_Pressure_BC_z(int *neighborList, double *fq, double din, int time);
void D3Q19_Pressure_BC_Z(int *neighborList, double *fq, double dout, int time);
void D3Q19_Reflection_BC_z(int *neighborList, double *fq);
void D3Q19_Reflection_BC_Z(int *neighborList, double *fq);
void D3Q19_Reflection_BC_z(double *fq);
void D3Q19_Reflection_BC_Z(double *fq);
double D3Q19_Flux_BC_z(int *neighborList, double *fq, double flux, int time);
// Debugging and unit testing functions

12
models/ColorModel.cpp
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@ -673,7 +673,7 @@ void ScaLBL_ColorModel::Run(){
// Perform the collision operation
ScaLBL_Comm->SendD3Q19AA(fq); //READ FROM NORMAL
if (BoundaryCondition > 0){
if (BoundaryCondition > 0 && BoundaryCondition < 5){
ScaLBL_Comm->Color_BC_z(dvcMap, Phi, Den, inletA, inletB);
ScaLBL_Comm->Color_BC_Z(dvcMap, Phi, Den, outletA, outletB);
}
@ -694,6 +694,10 @@ void ScaLBL_ColorModel::Run(){
din = ScaLBL_Comm->D3Q19_Flux_BC_z(NeighborList, fq, flux, timestep);
ScaLBL_Comm->D3Q19_Pressure_BC_Z(NeighborList, fq, dout, timestep);
}
else if (BoundaryCondition == 5){
ScaLBL_Comm->D3Q19_Reflection_BC_z(fq);
ScaLBL_Comm->D3Q19_Reflection_BC_Z(fq);
}
ScaLBL_D3Q19_AAodd_Color(NeighborList, dvcMap, fq, Aq, Bq, Den, Phi, Velocity, rhoA, rhoB, tauA, tauB,
alpha, beta, Fx, Fy, Fz, Nx, Nx*Ny, 0, ScaLBL_Comm->LastExterior(), Np);
ScaLBL_DeviceBarrier();
@ -711,7 +715,7 @@ void ScaLBL_ColorModel::Run(){
// Perform the collision operation
ScaLBL_Comm->SendD3Q19AA(fq); //READ FORM NORMAL
// Halo exchange for phase field
if (BoundaryCondition > 0){
if (BoundaryCondition > 0 && BoundaryCondition < 5){
ScaLBL_Comm->Color_BC_z(dvcMap, Phi, Den, inletA, inletB);
ScaLBL_Comm->Color_BC_Z(dvcMap, Phi, Den, outletA, outletB);
}
@ -730,6 +734,10 @@ void ScaLBL_ColorModel::Run(){
din = ScaLBL_Comm->D3Q19_Flux_BC_z(NeighborList, fq, flux, timestep);
ScaLBL_Comm->D3Q19_Pressure_BC_Z(NeighborList, fq, dout, timestep);
}
else if (BoundaryCondition == 5){
ScaLBL_Comm->D3Q19_Reflection_BC_z(fq);
ScaLBL_Comm->D3Q19_Reflection_BC_Z(fq);
}
ScaLBL_D3Q19_AAeven_Color(dvcMap, fq, Aq, Bq, Den, Phi, Velocity, rhoA, rhoB, tauA, tauB,
alpha, beta, Fx, Fy, Fz, Nx, Nx*Ny, 0, ScaLBL_Comm->LastExterior(), Np);
ScaLBL_DeviceBarrier();

26
models/MRTModel.cpp
View File

@ -238,12 +238,38 @@ void ScaLBL_MRTModel::Run(){
ScaLBL_Comm->SendD3Q19AA(fq); //READ FROM NORMAL
ScaLBL_D3Q19_AAodd_MRT(NeighborList, fq, ScaLBL_Comm->FirstInterior(), ScaLBL_Comm->LastInterior(), Np, rlx_setA, rlx_setB, Fx, Fy, Fz);
ScaLBL_Comm->RecvD3Q19AA(fq); //WRITE INTO OPPOSITE
// Set boundary conditions
if (BoundaryCondition == 3){
ScaLBL_Comm->D3Q19_Pressure_BC_z(NeighborList, fq, din, timestep);
ScaLBL_Comm->D3Q19_Pressure_BC_Z(NeighborList, fq, dout, timestep);
}
else if (BoundaryCondition == 4){
din = ScaLBL_Comm->D3Q19_Flux_BC_z(NeighborList, fq, flux, timestep);
ScaLBL_Comm->D3Q19_Pressure_BC_Z(NeighborList, fq, dout, timestep);
}
else if (BoundaryCondition == 5){
ScaLBL_Comm->D3Q19_Reflection_BC_z(fq);
ScaLBL_Comm->D3Q19_Reflection_BC_Z(fq);
}
ScaLBL_D3Q19_AAodd_MRT(NeighborList, fq, 0, ScaLBL_Comm->LastExterior(), Np, rlx_setA, rlx_setB, Fx, Fy, Fz);
ScaLBL_DeviceBarrier(); MPI_Barrier(comm);
timestep++;
ScaLBL_Comm->SendD3Q19AA(fq); //READ FORM NORMAL
ScaLBL_D3Q19_AAeven_MRT(fq, ScaLBL_Comm->FirstInterior(), ScaLBL_Comm->LastInterior(), Np, rlx_setA, rlx_setB, Fx, Fy, Fz);
ScaLBL_Comm->RecvD3Q19AA(fq); //WRITE INTO OPPOSITE
// Set boundary conditions
if (BoundaryCondition == 3){
ScaLBL_Comm->D3Q19_Pressure_BC_z(NeighborList, fq, din, timestep);
ScaLBL_Comm->D3Q19_Pressure_BC_Z(NeighborList, fq, dout, timestep);
}
else if (BoundaryCondition == 4){
din = ScaLBL_Comm->D3Q19_Flux_BC_z(NeighborList, fq, flux, timestep);
ScaLBL_Comm->D3Q19_Pressure_BC_Z(NeighborList, fq, dout, timestep);
}
else if (BoundaryCondition == 5){
ScaLBL_Comm->D3Q19_Reflection_BC_z(fq);
ScaLBL_Comm->D3Q19_Reflection_BC_Z(fq);
}
ScaLBL_D3Q19_AAeven_MRT(fq, 0, ScaLBL_Comm->LastExterior(), Np, rlx_setA, rlx_setB, Fx, Fy, Fz);
ScaLBL_DeviceBarrier(); MPI_Barrier(comm);
//************************************************************************/