sofa::component::solidmechanics::fem::elastic::TriangularFEMForceField< DataTypes >::TriangleInformation Class Reference

#include <TriangularFEMForceField.h>

Class to store FEM information on each triangle, for topology modification handling. More...

Detailed Description

template<class DataTypes>
class sofa::component::solidmechanics::fem::elastic::TriangularFEMForceField< DataTypes >::TriangleInformation

Class to store FEM information on each triangle, for topology modification handling.

Public Attributes
MaterialStiffness	materialMatrix
	material stiffness matrices of each triangle More...
StrainDisplacement	strainDisplacementMatrix
	the stiffness matrix More...
Stiffness	stiffness
Real	area
type::fixed_array< Coord, 3 >	rotatedInitialElements
Transformation	rotation
type::Vec< 3, Real >	strain
type::Vec< 3, Real >	stress
Transformation	initialTransformation
Coord	principalStressDirection
Real	maxStress
Coord	principalStrainDirection
Real	maxStrain
Real	differenceToCriteria
type::vector< Coord >	lastNStressDirection

Public Member Functions
	TriangleInformation ()=default

Friends
std::ostream &	operator<< (std::ostream &os, const TriangleInformation &)
	Output stream. More...
std::istream &	operator>> (std::istream &in, TriangleInformation &)
	Input stream. More...

Attribute details

area

template<class DataTypes >

Real sofa::component::solidmechanics::fem::elastic::TriangularFEMForceField< DataTypes >::TriangleInformation::area

differenceToCriteria

template<class DataTypes >

Real sofa::component::solidmechanics::fem::elastic::TriangularFEMForceField< DataTypes >::TriangleInformation::differenceToCriteria

initialTransformation

template<class DataTypes >

Transformation sofa::component::solidmechanics::fem::elastic::TriangularFEMForceField< DataTypes >::TriangleInformation::initialTransformation

lastNStressDirection

template<class DataTypes >

type::vector<Coord> sofa::component::solidmechanics::fem::elastic::TriangularFEMForceField< DataTypes >::TriangleInformation::lastNStressDirection

materialMatrix

template<class DataTypes >

MaterialStiffness sofa::component::solidmechanics::fem::elastic::TriangularFEMForceField< DataTypes >::TriangleInformation::materialMatrix

material stiffness matrices of each triangle

the strain-displacement matrices vector

maxStrain

template<class DataTypes >

Real sofa::component::solidmechanics::fem::elastic::TriangularFEMForceField< DataTypes >::TriangleInformation::maxStrain

maxStress

template<class DataTypes >

Real sofa::component::solidmechanics::fem::elastic::TriangularFEMForceField< DataTypes >::TriangleInformation::maxStress

principalStrainDirection

template<class DataTypes >

Coord sofa::component::solidmechanics::fem::elastic::TriangularFEMForceField< DataTypes >::TriangleInformation::principalStrainDirection

principalStressDirection

template<class DataTypes >

Coord sofa::component::solidmechanics::fem::elastic::TriangularFEMForceField< DataTypes >::TriangleInformation::principalStressDirection

rotatedInitialElements

template<class DataTypes >

type::fixed_array<Coord,3> sofa::component::solidmechanics::fem::elastic::TriangularFEMForceField< DataTypes >::TriangleInformation::rotatedInitialElements

rotation

template<class DataTypes >

Transformation sofa::component::solidmechanics::fem::elastic::TriangularFEMForceField< DataTypes >::TriangleInformation::rotation

stiffness

template<class DataTypes >

Stiffness sofa::component::solidmechanics::fem::elastic::TriangularFEMForceField< DataTypes >::TriangleInformation::stiffness

strain

template<class DataTypes >

type::Vec<3,Real> sofa::component::solidmechanics::fem::elastic::TriangularFEMForceField< DataTypes >::TriangleInformation::strain

strainDisplacementMatrix

template<class DataTypes >

StrainDisplacement sofa::component::solidmechanics::fem::elastic::TriangularFEMForceField< DataTypes >::TriangleInformation::strainDisplacementMatrix

the stiffness matrix

stress

template<class DataTypes >

type::Vec<3,Real> sofa::component::solidmechanics::fem::elastic::TriangularFEMForceField< DataTypes >::TriangleInformation::stress

Constructor details

TriangleInformation()

template<class DataTypes >

sofa::component::solidmechanics::fem::elastic::TriangularFEMForceField< DataTypes >::TriangleInformation::TriangleInformation ( )

default

Related details

operator<<

template<class DataTypes >

std::ostream& operator<< ( std::ostream &  os, const TriangleInformation &    )

friend

Output stream.

operator>>

template<class DataTypes >

std::istream& operator>> ( std::istream &  in, TriangleInformation &    )

friend

Input stream.