OilfieldToolsNet/LBPM
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add pseudo-reflection

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This commit is contained in:
James McClure
2020-05-04 14:50:23 -04:00
parent b495c9916c
commit 16e187e1dc
1 changed files with 127 additions and 93 deletions
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34
common/Domain.cpp
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@@ -256,6 +256,7 @@ void Domain::Decomp( const std::string& Filename )
int64_t i,j,k,n; int64_t i,j,k,n;
int64_t xStart,yStart,zStart; int64_t xStart,yStart,zStart;
int checkerSize; int checkerSize;
bool USE_CHECKER = false;
//int inlet_layers_x, inlet_layers_y, inlet_layers_z; //int inlet_layers_x, inlet_layers_y, inlet_layers_z;
//int outlet_layers_x, outlet_layers_y, outlet_layers_z; //int outlet_layers_x, outlet_layers_y, outlet_layers_z;
xStart=yStart=zStart=0; xStart=yStart=zStart=0;
@@ -295,6 +296,7 @@ void Domain::Decomp( const std::string& Filename )
} }
if (database->keyExists( "checkerSize" )){ if (database->keyExists( "checkerSize" )){
checkerSize = database->getScalar<int>( "checkerSize" ); checkerSize = database->getScalar<int>( "checkerSize" );
USE_CHECKER = true;
} }
else { else {
checkerSize = SIZE[0]; checkerSize = SIZE[0];
@@ -396,6 +398,7 @@ void Domain::Decomp( const std::string& Filename )
} }
} }
if (USE_CHECKER) {
if (inlet_layers_x > 0){ if (inlet_layers_x > 0){
// use checkerboard pattern // use checkerboard pattern
printf("Checkerboard pattern at x inlet for %i layers \n",inlet_layers_x); printf("Checkerboard pattern at x inlet for %i layers \n",inlet_layers_x);
@@ -513,6 +516,37 @@ void Domain::Decomp( const std::string& Filename )
} }
} }
} }
}
else {
if (inlet_layers_z > 0){
printf("Mixed reflection pattern at z inlet for %i layers, saturated with phase label=%i \n",inlet_layers_z,inlet_layers_phase);
for (int k = zStart; k < zStart+inlet_layers_z; k++){
for (int j = 0; j<global_Ny; j++){
for (int i = 0; i<global_Nx; i++){
signed char local_id = SegData[k*global_Nx*global_Ny+j*global_Nx+i];
signed char reflection_id = SegData[(zStart + nz*nprocz - k)*global_Nx*global_Ny+j*global_Nx+i];
if ( local_id < 1 && reflection_id > 0){
SegData[k*global_Nx*global_Ny+j*global_Nx+i] = reflection_id;
}
}
}
}
}
if (outlet_layers_z > 0){
printf("Mixed reflection pattern at z outlet for %i layers, saturated with phase label=%i \n",outlet_layers_z,outlet_layers_phase);
for (int k = zStart + nz*nprocz - outlet_layers_z; k < zStart + nz*nprocz; k++){
for (int j = 0; j<global_Ny; j++){
for (int i = 0; i<global_Nx; i++){
signed char local_id = SegData[k*global_Nx*global_Ny+j*global_Nx+i];
signed char reflection_id = SegData[(zStart + nz*nprocz - k)*global_Nx*global_Ny+j*global_Nx+i];
if ( local_id < 1 && reflection_id > 0){
SegData[k*global_Nx*global_Ny+j*global_Nx+i] = reflection_id;
}
}
}
}
}
}
// Get the rank info // Get the rank info
int64_t N = (nx+2)*(ny+2)*(nz+2); int64_t N = (nx+2)*(ny+2)*(nz+2);