ForkMaster/netgen
1
0
Fork 0
mirror of https://github.com/NGSolve/netgen.git synced 2024-12-26 05:50:32 +05:00
Code Issues Packages Projects Releases Wiki Activity

0th limiting step

Browse Source 
fix commit
This commit is contained in:
vgeza 2023-08-29 10:40:24 +03:00
parent b770c034c4
commit 9c28bc2351
1 changed files with 17 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
libsrc/meshing/boundarylayer.cpp
View File

@ -189,9 +189,11 @@ namespace netgen
bool limit_reached = true; bool limit_reached = true;
double lam_lower_limit = 1.0; double lam_lower_limit = 1.0;
int step = 0; int step = 0;
while(limit_reached || step<2)
while(limit_reached || step<3)
{ {
if(step>0)
if(step>1)
lam_lower_limit *= 0.8; lam_lower_limit *= 0.8;
limit_reached = false; limit_reached = false;
@ -241,7 +243,18 @@ namespace netgen
double lam_ = 999; double lam_ = 999;
bool is_bl_sel = params.surfid.Contains(sel.GetIndex()); bool is_bl_sel = params.surfid.Contains(sel.GetIndex());
if(step==0) if (step == 0)
{
face = GetMappedFace(sei, -1);
if (isIntersectingFace(seg, face, lam_))
{
if (is_bl_sel)
lam_ *= 0.5;
lam = min(lam, lam_);
}
}
if(step==1)
{ {
if(isIntersectingFace(seg, face, lam_)) if(isIntersectingFace(seg, face, lam_))
{ {
@ -251,7 +264,7 @@ namespace netgen
} }
} }
// if the opposing surface element has a boundary layer, we need to additionally intersect with the new faces // if the opposing surface element has a boundary layer, we need to additionally intersect with the new faces
if(step>0 && is_bl_sel) if(step>1 && is_bl_sel)
{ {
for(auto facei : Range(-1, sel.GetNP())) for(auto facei : Range(-1, sel.GetNP()))
{ {