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fix probtype 1101 logic #127

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Aug 31, 2024
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fix probtype 1101 logic #127

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60 changes: 30 additions & 30 deletions src/prob/prob_bc.H
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Original file line number Diff line number Diff line change
Expand Up @@ -37,6 +37,7 @@ struct IncfloVelFill
for (int nc = 0; nc < num_comp; ++nc)
{
const amrex::BCRec& bc = bcr[bcomp+nc];

// **********************************************************************************************
// LOW I
// **********************************************************************************************
Expand All @@ -54,18 +55,7 @@ struct IncfloVelFill
#endif

// This may modify the normal velocity for specific problems
if (1101 == probtype)
{
int direction = 1;
int half_num_cells = domain_box.length(direction) / 2;
if (j > half_num_cells) {
// Here is the Dirichlet portion
norm_vel = bcv_vel[amrex::Orientation(amrex::Direction::x,amrex::Orientation::low)][dir];
} else {
norm_vel = 0.0;
}
}
else if (42 == probtype)
if (42 == probtype)
{
norm_vel = time;
}
Expand All @@ -91,8 +81,17 @@ struct IncfloVelFill
norm_vel = amrex::Real(0.5) * z;
}
#endif
if ( (bc.lo(dir) == amrex::BCType::ext_dir) ||
(bc.lo(dir) == amrex::BCType::direction_dependent && norm_vel >= 0.) )

// This is a special case -- all the logic is contained here
if (1101 == probtype)
{
int half_num_cells = domain_box.length(1) / 2;
if (j > half_num_cells) {
vel(i,j,k,dcomp+nc) = bcv_vel[amrex::Orientation(amrex::Direction::x,amrex::Orientation::low)][orig_comp+nc];
}
}
else if ( (bc.lo(dir) == amrex::BCType::ext_dir) ||
(bc.lo(dir) == amrex::BCType::direction_dependent && norm_vel >= 0.) )
{
if (nc == dir) {
vel(i,j,k,dcomp+nc) = norm_vel;
Expand Down Expand Up @@ -127,16 +126,7 @@ struct IncfloVelFill
#endif

// This may modify the normal velocity for specific problems
if (1101 == probtype)
{
int direction = 1;
int half_num_cells = domain_box.length(direction) / 2;
if (j <= half_num_cells) {
// Here we take minus the inflow BC
norm_vel = -bcv_vel[amrex::Orientation(amrex::Direction::x,amrex::Orientation::high)][orig_comp+nc];
}
}
else if (42 == probtype)
if (42 == probtype)
{
norm_vel = time;
}
Expand All @@ -146,8 +136,16 @@ struct IncfloVelFill
norm_vel = amrex::Real(6.) * y * (amrex::Real(1.0)-y) - 1.0;
}

if ( (bc.hi(dir) == amrex::BCType::ext_dir) ||
(bc.hi(dir) == amrex::BCType::direction_dependent && norm_vel <= 0.) )
// This is a special case -- all the logic is contained here
if (1101 == probtype)
{
int half_num_cells = domain_box.length(1) / 2;
if (j <= half_num_cells) {
vel(i,j,k,dcomp+nc) = -bcv_vel[amrex::Orientation(amrex::Direction::x,amrex::Orientation::high)][orig_comp+nc];
}
}
else if ( (bc.hi(dir) == amrex::BCType::ext_dir) ||
(bc.hi(dir) == amrex::BCType::direction_dependent && norm_vel <= 0.) )
{
if (nc == dir) {
vel(i,j,k,dcomp+nc) = norm_vel;
Expand All @@ -166,6 +164,9 @@ struct IncfloVelFill

} // high i

{
}

// **********************************************************************************************
// LOW J
// **********************************************************************************************
Expand Down Expand Up @@ -332,11 +333,10 @@ struct IncfloVelFill
vel(i,j,k,dcomp+nc) = vel(i,j,k-1,dcomp+nc);
}
} // high k
#endif
#endif // 3d
} // nc
}

};
} // operator
}; // IncfloVelFill

struct IncfloDenFill
{
Expand Down