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Merge pull request #265 from hklion/no_mask_w
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do not apply mask to z velocity when applying boundary conditions
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@hklion
hklion authored Sep 6, 2024
2 parents e9aba33 + 8795dd9 commit 6ecdcd9
Showing 1 changed file with 16 additions and 16 deletions.
32 changes: 16 additions & 16 deletions Source/BoundaryConditions/BoundaryConditions_zvel.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -63,25 +63,25 @@ void REMORAPhysBCFunct::impose_zvel_bcs (const Array4<Real>& dest_arr, const Box
bx_xlo, ncomp, [=] AMREX_GPU_DEVICE (int i, int j, int k, int n) {
int iflip = dom_lo.x - 1 - i;
if (bc_ptr[n].lo(0) == REMORABCType::ext_dir) {
dest_arr(i,j,k) = l_bc_extdir_vals_d[n][0]*mskr(i,j,0);
dest_arr(i,j,k) = l_bc_extdir_vals_d[n][0];
} else if (bc_ptr[n].lo(0) == REMORABCType::foextrap || bc_ptr[n].lo(0) == REMORABCType::clamped) {
dest_arr(i,j,k) = dest_arr(dom_lo.x,j,k)*mskr(i,j,0);
dest_arr(i,j,k) = dest_arr(dom_lo.x,j,k);
} else if (bc_ptr[n].lo(0) == REMORABCType::reflect_even) {
dest_arr(i,j,k) = dest_arr(iflip,j,k)*mskr(i,j,0);
dest_arr(i,j,k) = dest_arr(iflip,j,k);
} else if (bc_ptr[n].lo(0) == REMORABCType::reflect_odd) {
dest_arr(i,j,k) = -dest_arr(iflip,j,k)*mskr(i,j,0);
dest_arr(i,j,k) = -dest_arr(iflip,j,k);
}
},
bx_xhi, ncomp, [=] AMREX_GPU_DEVICE (int i, int j, int k, int n) {
int iflip = 2*dom_hi.x + 1 - i;
if (bc_ptr[n].hi(0) == REMORABCType::ext_dir) {
dest_arr(i,j,k) = l_bc_extdir_vals_d[n][3]*mskr(i,j,0);
dest_arr(i,j,k) = l_bc_extdir_vals_d[n][3];
} else if (bc_ptr[n].hi(0) == REMORABCType::foextrap || bc_ptr[n].hi(0) == REMORABCType::clamped) {
dest_arr(i,j,k) = dest_arr(dom_hi.x,j,k)*mskr(i,j,0);
dest_arr(i,j,k) = dest_arr(dom_hi.x,j,k);
} else if (bc_ptr[n].hi(0) == REMORABCType::reflect_even) {
dest_arr(i,j,k) = dest_arr(iflip,j,k)*mskr(i,j,0);
dest_arr(i,j,k) = dest_arr(iflip,j,k);
} else if (bc_ptr[n].hi(0) == REMORABCType::reflect_odd) {
dest_arr(i,j,k) = -dest_arr(iflip,j,k)*mskr(i,j,0);
dest_arr(i,j,k) = -dest_arr(iflip,j,k);
}
}
);
Expand All @@ -95,25 +95,25 @@ void REMORAPhysBCFunct::impose_zvel_bcs (const Array4<Real>& dest_arr, const Box
ParallelFor(bx_ylo, ncomp, [=] AMREX_GPU_DEVICE (int i, int j, int k, int n) {
int jflip = dom_lo.y - 1 - j;
if (bc_ptr[n].lo(1) == REMORABCType::ext_dir) {
dest_arr(i,j,k) = l_bc_extdir_vals_d[n][1]*mskr(i,j,0);
dest_arr(i,j,k) = l_bc_extdir_vals_d[n][1];
} else if (bc_ptr[n].lo(1) == REMORABCType::foextrap || bc_ptr[n].lo(1) == REMORABCType::clamped) {
dest_arr(i,j,k) = dest_arr(i,dom_lo.y,k)*mskr(i,j,0);
dest_arr(i,j,k) = dest_arr(i,dom_lo.y,k);
} else if (bc_ptr[n].lo(1) == REMORABCType::reflect_even) {
dest_arr(i,j,k) = dest_arr(i,jflip,k)*mskr(i,j,0);
dest_arr(i,j,k) = dest_arr(i,jflip,k);
} else if (bc_ptr[n].lo(1) == REMORABCType::reflect_odd) {
dest_arr(i,j,k) = -dest_arr(i,jflip,k)*mskr(i,j,0);
dest_arr(i,j,k) = -dest_arr(i,jflip,k);
}
},
bx_yhi, ncomp, [=] AMREX_GPU_DEVICE (int i, int j, int k, int n) {
int jflip = 2*dom_hi.y + 1 - j;
if (bc_ptr[n].hi(1) == REMORABCType::ext_dir) {
dest_arr(i,j,k) = l_bc_extdir_vals_d[n][4]*mskr(i,j,0);
dest_arr(i,j,k) = l_bc_extdir_vals_d[n][4];
} else if (bc_ptr[n].hi(1) == REMORABCType::foextrap || bc_ptr[n].hi(1) == REMORABCType::clamped) {
dest_arr(i,j,k) = dest_arr(i,dom_hi.y,k)*mskr(i,j,0);
dest_arr(i,j,k) = dest_arr(i,dom_hi.y,k);
} else if (bc_ptr[n].hi(1) == REMORABCType::reflect_even) {
dest_arr(i,j,k) = dest_arr(i,jflip,k)*mskr(i,j,0);
dest_arr(i,j,k) = dest_arr(i,jflip,k);
} else if (bc_ptr[n].hi(1) == REMORABCType::reflect_odd) {
dest_arr(i,j,k) = -dest_arr(i,jflip,k)*mskr(i,j,0);
dest_arr(i,j,k) = -dest_arr(i,jflip,k);
}
});
}
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