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modernize and change to Point<3>

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This commit is contained in:
Christopher Lackner 2019-09-30 10:38:46 +02:00
parent 60223b2a86
commit e956ca0fdc
1 changed files with 5 additions and 7 deletions
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12
libsrc/meshing/meshtype.cpp
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@ -2067,8 +2067,6 @@ namespace netgen
void Element :: void Element ::
GetDShape (const Point<3> & hp, DenseMatrix & dshape) const GetDShape (const Point<3> & hp, DenseMatrix & dshape) const
{ {
Point3d p = hp;
int np = GetNP(); int np = GetNP();
if (dshape.Height() != 3 || dshape.Width() != np) if (dshape.Height() != 3 || dshape.Width() != np)
{ {
@ -2079,16 +2077,16 @@ namespace netgen
double eps = 1e-6; double eps = 1e-6;
Vector shaper(np), shapel(np); Vector shaper(np), shapel(np);
for (int i = 1; i <= 3; i++) for (auto i : Range(3))
{ {
Point3d pr(p), pl(p); Point<3> pr(hp), pl(hp);
pr.X(i) += eps; pr[i] += eps;
pl.X(i) -= eps; pl[i] -= eps;
GetShape (pr, shaper); GetShape (pr, shaper);
GetShape (pl, shapel); GetShape (pl, shapel);
for (int j = 0; j < np; j++) for (int j = 0; j < np; j++)
dshape(i-1, j) = (shaper(j) - shapel(j)) / (2 * eps); dshape(i, j) = (shaper(j) - shapel(j)) / (2 * eps);
} }
} }