Inheritance diagram for SurgSim::Physics::MockFemElement:
Public Member Functions | |
| MockFemElement (std::shared_ptr< FemElementStructs::FemElementParameter > elementData) | |
| void | addNode (size_t nodeId) |
| double | getVolume (const OdeState &state) const override |
| Gets the element volume based on the input state (in m-3) More... | |
| Vector | computeCartesianCoordinate (const OdeState &state, const Vector &barycentricCoordinate) const override |
| Vector | computeNaturalCoordinate (const SurgSim::Math::OdeState &state, const Vector &globalCoordinate) const override |
| void | initialize (const SurgSim::Math::OdeState &state) override |
| Initialize the FemElement once everything has been set. More... | |
| bool | isInitialized () const |
 Public Member Functions inherited from SurgSim::Physics::FemElement | |
| FemElement () | |
| Constructor. | |
| virtual | ~FemElement () |
| Virtual destructor. | |
| size_t | getNumDofPerNode () const |
| Gets the number of degree of freedom per node. More... | |
| size_t | getNumNodes () const |
| Gets the number of nodes connected by this element. More... | |
| size_t | getNodeId (size_t elementNodeId) const |
| Gets the elementNodeId-th node id. More... | |
| const std::vector< size_t > & | getNodeIds () const |
| Gets the node ids for this element. More... | |
| void | setYoungModulus (double E) |
| Sets the Young modulus (in N.m-2) More... | |
| double | getYoungModulus () const |
| Gets the Young modulus (in N.m-2) More... | |
| void | setPoissonRatio (double nu) |
| Sets the Poisson ratio (unitless) More... | |
| double | getPoissonRatio () const |
| Gets the Poisson ratio (unitless) More... | |
| void | setMassDensity (double rho) |
| Sets the mass density (in Kg.m-3) More... | |
| double | getMassDensity () const |
| Gets the mass density (in Kg.m-3) More... | |
| double | getMass (const SurgSim::Math::OdeState &state) const |
| Gets the element mass based on the input state (in Kg) More... | |
| virtual void | addForce (SurgSim::Math::Vector *F, double scale) const |
| Adds the element force (computed for a given state) to a complete system force vector F (assembly) More... | |
| virtual void | addForce (SurgSim::Math::Vector *F) const |
| virtual void | addMass (SurgSim::Math::SparseMatrix *M, double scale) const |
| Adds the element mass matrix M (computed for a given state) to a complete system mass matrix M (assembly) More... | |
| virtual void | addMass (SurgSim::Math::SparseMatrix *M) const |
| virtual void | addDamping (SurgSim::Math::SparseMatrix *D, double scale) const |
| Adds the element damping matrix D (= -df/dv) (comuted for a given state) to a complete system damping matrix D (assembly) More... | |
| virtual void | addDamping (SurgSim::Math::SparseMatrix *D) const |
| virtual void | addStiffness (SurgSim::Math::SparseMatrix *K, double scale) const |
| Adds the element stiffness matrix K (= -df/dx) (computed for a given state) to a complete system stiffness matrix K (assembly) More... | |
| virtual void | addStiffness (SurgSim::Math::SparseMatrix *K) const |
| virtual void | addFMDK (SurgSim::Math::Vector *F, SurgSim::Math::SparseMatrix *M, SurgSim::Math::SparseMatrix *D, SurgSim::Math::SparseMatrix *K) const |
| Adds the element force vector, mass, stiffness and damping matrices (computed for a given state) into a complete system data structure F, M, D, K (assembly) More... | |
| virtual void | addMatVec (double alphaM, double alphaD, double alphaK, const SurgSim::Math::Vector &x, SurgSim::Math::Vector *F, SurgSim::Math::Vector *extractedX, SurgSim::Math::Vector *acumulator) const |
| Adds the element matrix-vector contribution F += (alphaM.M + alphaD.D + alphaK.K).x (computed for a given state) into a complete system data structure F (assembly) More... | |
| bool | isValidCoordinate (const SurgSim::Math::Vector &naturalCoordinate) const |
| Determines whether a given natural coordinate is valid. More... | |
| virtual SurgSim::Math::Vector | computeCartesianCoordinate (const SurgSim::Math::OdeState &state, const SurgSim::Math::Vector &naturalCoordinate) const =0 |
| Computes a given natural coordinate in cartesian coordinates. More... | |
| virtual SurgSim::Math::Vector | computeNaturalCoordinate (const SurgSim::Math::OdeState &state, const SurgSim::Math::Vector &cartesianCoordinate) const =0 |
| Computes a natural coordinate given a global coordinate. More... | |
| template<typename T , int Opt, typename StorageIndex > | |
| void | assembleMatrixBlocks (const Eigen::Ref< const Math::Matrix > &subMatrix, const std::vector< size_t > &blockIds, size_t blockSize, Eigen::SparseMatrix< T, Opt, StorageIndex > *matrix) const |
| Add a sub-matrix made of squared-blocks into a matrix that could be un-initialized. More... | |
| template<typename T , int Opt, typename StorageIndex > | |
| void | assembleMatrixBlocksNoInitialize (const Eigen::Ref< const Math::Matrix > &subMatrix, const std::vector< size_t > &blockIds, size_t blockSize, Eigen::SparseMatrix< T, Opt, StorageIndex > *matrix) const |
| Add a sub-matrix made of squared-blocks into a matrix that is already initialized. More... | |
| void | updateFMDK (const Math::OdeState &state, int options) |
| Update the FemElement based on the given state. More... | |
Additional Inherited Members | |
| Public Types inherited from SurgSim::Physics::FemElement | |
| typedef SurgSim::Framework::ObjectFactory1< FemElement, std::shared_ptr< FemElementStructs::FemElementParameter > > | FactoryType |
| Static Public Member Functions inherited from SurgSim::Physics::FemElement | |
| static FactoryType & | getFactory () |
| Protected Member Functions inherited from SurgSim::Physics::FemElement | |
| void | setNumDofPerNode (size_t numDofPerNode) |
| Sets the number of degrees of freedom per node. More... | |
| void | initializeFMDK () |
| Initialize f, M, D, K variables. | |
| virtual void | doInitializeFMDK () |
| Function to be overridden by the derived classes to initialize the f, M, D, K variables. | |
| Protected Attributes inherited from SurgSim::Physics::FemElement | |
| size_t | m_numDofPerNode |
| Number of degree of freedom per node for this element. | |
| std::vector< size_t > | m_nodeIds |
| Node ids connected by this element. | |
| SurgSim::Math::Vector | m_f |
| The force vector. | |
| SurgSim::Math::Matrix | m_K |
| The stiffness matrix. | |
| SurgSim::Math::Matrix | m_M |
| The mass matrix. | |
| SurgSim::Math::Matrix | m_D |
| The damping matrix. | |
| bool | m_useDamping |
| Flag to specify of the damping is used. | |
| double | m_rho |
| Mass density (in Kg.m-3) | |
| double | m_E |
| Young modulus (in N.m-2) | |
| double | m_nu |
| Poisson ratio (unitless) | |
Member Function Documentation
§ getVolume()
|
overridevirtual |
Gets the element volume based on the input state (in m-3)
- Parameters
-
state The state to compute the volume with
- Returns
- The volume of this element (in m-3)
Implements SurgSim::Physics::FemElement.
§ initialize()
|
overridevirtual |
Initialize the FemElement once everything has been set.
- Parameters
-
state The state to initialize the FemElement with
Reimplemented from SurgSim::Physics::FemElement.
The documentation for this class was generated from the following files:
- SurgSim/Physics/UnitTests/MockObjects.h
- SurgSim/Physics/UnitTests/MockObjects.cpp
