MFEM v2.0
Public Member Functions | Private Attributes
L2_TriangleElement Class Reference

#include <fe.hpp>

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List of all members.

Public Member Functions

 L2_TriangleElement (const int p)
virtual void CalcShape (const IntegrationPoint &ip, Vector &shape) const
virtual void CalcDShape (const IntegrationPoint &ip, DenseMatrix &dshape) const

Private Attributes

Vector shape_x
Vector shape_y
Vector shape_l
Vector dshape_x
Vector dshape_y
Vector dshape_l
Vector u
DenseMatrix du
DenseMatrix T

Detailed Description

Definition at line 1364 of file fe.hpp.


Constructor & Destructor Documentation

L2_TriangleElement::L2_TriangleElement ( const int  p)

Member Function Documentation

void L2_TriangleElement::CalcDShape ( const IntegrationPoint ip,
DenseMatrix dshape 
) const [virtual]

pure virtual function which evaluates the values of all partial derivatives of all shape functions at a given point ip and stores them in the matrix dshape (Dof x Dim) so that each row contains the derivatives of one shape function

Implements FiniteElement.

Definition at line 6859 of file fe.cpp.

References Poly_1D::CalcBasis(), FiniteElement::Dim, FiniteElement::Dof, dshape_l, dshape_x, dshape_y, du, Mult(), FiniteElement::Order, shape_l, shape_x, shape_y, T, IntegrationPoint::x, and IntegrationPoint::y.

void L2_TriangleElement::CalcShape ( const IntegrationPoint ip,
Vector shape 
) const [virtual]

pure virtual function which evaluates the values of all shape functions at a given point ip and stores them in the vector shape of dimension Dof

Implements FiniteElement.

Definition at line 6839 of file fe.cpp.

References Poly_1D::CalcBasis(), FiniteElement::Dof, DenseMatrix::Mult, FiniteElement::Order, shape_l, shape_x, shape_y, T, u, IntegrationPoint::x, and IntegrationPoint::y.


Member Data Documentation

Definition at line 1368 of file fe.hpp.

Referenced by CalcDShape(), and L2_TriangleElement().

Definition at line 1368 of file fe.hpp.

Referenced by CalcDShape(), and L2_TriangleElement().

Definition at line 1368 of file fe.hpp.

Referenced by CalcDShape(), and L2_TriangleElement().

DenseMatrix L2_TriangleElement::du [mutable, private]

Definition at line 1369 of file fe.hpp.

Referenced by CalcDShape(), and L2_TriangleElement().

Vector L2_TriangleElement::shape_l [mutable, private]

Definition at line 1368 of file fe.hpp.

Referenced by CalcDShape(), CalcShape(), and L2_TriangleElement().

Vector L2_TriangleElement::shape_x [mutable, private]

Definition at line 1368 of file fe.hpp.

Referenced by CalcDShape(), CalcShape(), and L2_TriangleElement().

Vector L2_TriangleElement::shape_y [mutable, private]

Definition at line 1368 of file fe.hpp.

Referenced by CalcDShape(), CalcShape(), and L2_TriangleElement().

Definition at line 1371 of file fe.hpp.

Referenced by CalcDShape(), CalcShape(), and L2_TriangleElement().

Vector L2_TriangleElement::u [mutable, private]

Definition at line 1368 of file fe.hpp.

Referenced by CalcShape(), and L2_TriangleElement().


The documentation for this class was generated from the following files:
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