#include <StandardTetrahedralFEMForceField.h>
data structure stored for each tetrahedron More...

data structure stored for each tetrahedron
| Public Attributes | |
| Real | restVolume | 
| rest volume  More... | |
| Real | volScale | 
| current tetrahedron volume  More... | |
| Coord | shapeVector [4] | 
| shape vector at the rest configuration  More... | |
| Coord | fiberDirection | 
| fiber direction in rest configuration  More... | |
| Coord | dJ [4] | 
| derivatives of J  More... | |
| Real | strainEnergy | 
| deformation gradient = gradPhi  More... | |
| float | tetraIndices [4] {} | 
| float | tetraEdges [6] {} | 
|  Public Attributes inherited from sofa::component::solidmechanics::fem::hyperelastic::material::StrainInformation< DataTypes > | |
| Real | trC | 
| Trace of C = I1.  More... | |
| Real | J | 
| Real | lambda | 
| Real | trCsquare | 
| Trace of C^2 : I2 = (trCSquare - trC^2)/2.  More... | |
| bool | hasBeenInitialized | 
| boolean indicating whether the invariants have been computed  More... | |
| MatrixSym | deformationTensor | 
| right Cauchy-Green deformation tensor C (gradPhi^T gradPhi)  More... | |
| EigenMatrix | Evect | 
| CoordEigen | Evalue | 
| Real | logJ | 
| MatrixSym | E | 
| Public Member Functions | |
| TetrahedronRestInformation () | |
|  Public Member Functions inherited from sofa::component::solidmechanics::fem::hyperelastic::material::StrainInformation< DataTypes > | |
| StrainInformation () | |
| virtual | ~StrainInformation () | 
| Friends | |
| std::ostream & | operator<< (std::ostream &os, const TetrahedronRestInformation &) | 
| Output stream.  More... | |
| std::istream & | operator>> (std::istream &in, TetrahedronRestInformation &) | 
| Input stream.  More... | |
| Coord sofa::component::solidmechanics::fem::hyperelastic::StandardTetrahedralFEMForceField< DataTypes >::TetrahedronRestInformation::dJ[4] | 
derivatives of J
| Coord sofa::component::solidmechanics::fem::hyperelastic::StandardTetrahedralFEMForceField< DataTypes >::TetrahedronRestInformation::fiberDirection | 
fiber direction in rest configuration
| Real sofa::component::solidmechanics::fem::hyperelastic::StandardTetrahedralFEMForceField< DataTypes >::TetrahedronRestInformation::restVolume | 
rest volume
| Coord sofa::component::solidmechanics::fem::hyperelastic::StandardTetrahedralFEMForceField< DataTypes >::TetrahedronRestInformation::shapeVector[4] | 
shape vector at the rest configuration
| Real sofa::component::solidmechanics::fem::hyperelastic::StandardTetrahedralFEMForceField< DataTypes >::TetrahedronRestInformation::strainEnergy | 
deformation gradient = gradPhi
right Cauchy-Green deformation tensor C (gradPhi^T gradPhi)
| float sofa::component::solidmechanics::fem::hyperelastic::StandardTetrahedralFEMForceField< DataTypes >::TetrahedronRestInformation::tetraEdges[6] {} | 
| float sofa::component::solidmechanics::fem::hyperelastic::StandardTetrahedralFEMForceField< DataTypes >::TetrahedronRestInformation::tetraIndices[4] {} | 
| Real sofa::component::solidmechanics::fem::hyperelastic::StandardTetrahedralFEMForceField< DataTypes >::TetrahedronRestInformation::volScale | 
current tetrahedron volume
| 
 | inline | 
| 
 | friend | 
Output stream.
| 
 | friend | 
Input stream.