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add reflection condition for color grad

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This commit is contained in:
James McClure
2020-04-03 20:24:29 -04:00
parent 2aeaa3a264
commit e4d836e7fc
4 changed files with 38 additions and 6 deletions
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13
gpu/Color.cu
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@@ -1240,6 +1240,15 @@ __global__ void dvc_ScaLBL_SetSlice_z(double *Phi, double value, int Nx, int Ny
}
__global__ void dvc_ScaLBL_CopySlice_z(double *Phi, double value, int Nx, int Ny, int Nz, int Source, int Dest){
int n; double value;
int n = blockIdx.x*blockDim.x + threadIdx.x;
if (n < Nx*Ny){
value = Phi[Source*Nx*Ny+n];
Phi[Dest*Nx*Ny+n] = value;
}
}
__global__ void dvc_ScaLBL_D3Q19_AAeven_Color(int *Map, double *dist, double *Aq, double *Bq, double *Den, double *Phi,
double *Velocity, double rhoA, double rhoB, double tauA, double tauB, double alpha, double beta,
@@ -4134,5 +4143,9 @@ extern "C" void ScaLBL_Color_BC_Z(int *list, int *Map, double *Phi, double *Den,
}
}
extern "C" void ScaLBL_CopySlice_z(double *Phi, double value, int Nx, int Ny, int Nz, int Source, int Dest){
int GRID = Nx*Ny / 512 + 1;
dvc_ScaLBL_CopySlice_z<<<GRID,512>>>(Phi,value,Nx,Ny,Nz,Slice,Dest);
}