functionEvaluation3d.hh
Tests the evaluation of functions like hp3D::Value or hp3D::Grad.
Definition: functionEvaluation3d.hh:19
void testGradInt(hp3D::Space &spc, int levelOfRef=1)
Tests the evaluation of hp2D::Value at the integration points.
concepts::Real shapeFct_(const uint i[3], const concepts::Real3d &p) const
Computes shape function with index polynomial degree i in point p \in [-1,1]^3.
A 3D hp FEM space with continuous, picewise polynomial basis functions.
Definition: space.hh:84
concepts::Real3d shapeFctDerivative_(const uint i[3], const concepts::Real3d &p) const
Writes the derivative of the shapefunction in the i-direction in the point p \in [0,...
concepts::Real3d shapeFct2d_(const uint i[3], const concepts::Real3d &p) const
Writes the product of the value shapefunctions in j and k direction in the point p \in [0,...
void testValueInt(hp3D::Space &spc)
Tests the evaluation of hp2D::Value at the integration points.
void testValue(hp3D::Space &spc)
Tests the evaluation of hp3D::Value at an arbitrary point in an element.
void testGrad(hp3D::Space &spc)
Tests the evaluation of hp3D::Value at an arbitrary point in an element.
concepts::Real3d shapeFctGradient_(const uint i[3], const concepts::Real3d &p) const
Computes shape function gradient on the Cube [0,1]^3 with index i in point p.