ExtendedBidomainNeumannSurfaceTermAssembler< ELEMENT_DIM, SPACE_DIM > Class Template Reference

#include <ExtendedBidomainNeumannSurfaceTermAssembler.hpp>

Inheritance diagram for ExtendedBidomainNeumannSurfaceTermAssembler< ELEMENT_DIM, SPACE_DIM >:

Collaboration diagram for ExtendedBidomainNeumannSurfaceTermAssembler< ELEMENT_DIM, SPACE_DIM >:

Public Member Functions
	ExtendedBidomainNeumannSurfaceTermAssembler (AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM > *pMesh, BoundaryConditionsContainer< ELEMENT_DIM, SPACE_DIM, 3 > *pBoundaryConditions)
Public Member Functions inherited from AbstractFeSurfaceIntegralAssembler< ELEMENT_DIM, SPACE_DIM, 3 >
	AbstractFeSurfaceIntegralAssembler (AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM > *pMesh, BoundaryConditionsContainer< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM > *pBoundaryConditions)
virtual	~AbstractFeSurfaceIntegralAssembler ()
void	ResetBoundaryConditionsContainer (BoundaryConditionsContainer< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM > *pBoundaryConditions)
Public Member Functions inherited from AbstractFeAssemblerCommon< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM, true, false, NORMAL >
	AbstractFeAssemblerCommon ()
void	SetCurrentSolution (Vec currentSolution)
virtual	~AbstractFeAssemblerCommon ()
Public Member Functions inherited from AbstractFeAssemblerInterface< CAN_ASSEMBLE_VECTOR, CAN_ASSEMBLE_MATRIX >
	AbstractFeAssemblerInterface ()
void	SetMatrixToAssemble (Mat &rMatToAssemble, bool zeroMatrixBeforeAssembly=true)
void	SetVectorToAssemble (Vec &rVecToAssemble, bool zeroVectorBeforeAssembly)
void	Assemble ()
void	AssembleMatrix ()
void	AssembleVector ()
virtual	~AbstractFeAssemblerInterface ()

Protected Member Functions
virtual c_vector< double, 3 *ELEMENT_DIM >	ComputeVectorSurfaceTerm (const BoundaryElement< ELEMENT_DIM-1, SPACE_DIM > &rSurfaceElement, c_vector< double, ELEMENT_DIM > &rPhi, ChastePoint< SPACE_DIM > &rX)
Protected Member Functions inherited from AbstractFeSurfaceIntegralAssembler< ELEMENT_DIM, SPACE_DIM, 3 >
virtual void	AssembleOnSurfaceElement (const BoundaryElement< ELEMENT_DIM-1, SPACE_DIM > &rSurfaceElement, c_vector< double, PROBLEM_DIM *ELEMENT_DIM > &rBSurfElem)
void	DoAssemble ()
Protected Member Functions inherited from AbstractFeAssemblerCommon< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM, true, false, NORMAL >
virtual double	GetCurrentSolutionOrGuessValue (unsigned nodeIndex, unsigned indexOfUnknown)
virtual void	ResetInterpolatedQuantities ()
virtual void	IncrementInterpolatedQuantities (double phiI, const Node< SPACE_DIM > *pNode)
virtual void	IncrementInterpolatedGradientQuantities (const c_matrix< double, SPACE_DIM, ELEMENT_DIM+1 > &rGradPhi, unsigned phiIndex, const Node< SPACE_DIM > *pNode)

Additional Inherited Members
Protected Types inherited from AbstractFeSurfaceIntegralAssembler< ELEMENT_DIM, SPACE_DIM, 3 >
typedef LinearBasisFunction< ELEMENT_DIM-1 >	SurfaceBasisFunction
Protected Attributes inherited from AbstractFeSurfaceIntegralAssembler< ELEMENT_DIM, SPACE_DIM, 3 >
AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM > *	mpMesh
BoundaryConditionsContainer< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM > *	mpBoundaryConditions
GaussianQuadratureRule< ELEMENT_DIM-1 > *	mpSurfaceQuadRule
Protected Attributes inherited from AbstractFeAssemblerCommon< ELEMENT_DIM, SPACE_DIM, PROBLEM_DIM, true, false, NORMAL >
ReplicatableVector	mCurrentSolutionOrGuessReplicated
Protected Attributes inherited from AbstractFeAssemblerInterface< CAN_ASSEMBLE_VECTOR, CAN_ASSEMBLE_MATRIX >
Vec	mVectorToAssemble
Mat	mMatrixToAssemble
bool	mAssembleMatrix
bool	mAssembleVector
bool	mZeroMatrixBeforeAssembly
bool	mZeroVectorBeforeAssembly
PetscInt	mOwnershipRangeLo
PetscInt	mOwnershipRangeHi

Detailed Description

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
class ExtendedBidomainNeumannSurfaceTermAssembler< ELEMENT_DIM, SPACE_DIM >

Assembler which sets up the surface integral integrals for the extended bidomain equations, assuming that the boundary conditions are written: div(sigma_i_1 grad phi_i_1) . n = g1, div(sigma_i_2 grad phi_i_2) . n = g2 and div(sigma_e grad phi_e) dot n = g3.

Definition at line 50 of file ExtendedBidomainNeumannSurfaceTermAssembler.hpp.

Constructor & Destructor Documentation

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

ExtendedBidomainNeumannSurfaceTermAssembler< ELEMENT_DIM, SPACE_DIM >::ExtendedBidomainNeumannSurfaceTermAssembler ( AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM > *  pMesh, BoundaryConditionsContainer< ELEMENT_DIM, SPACE_DIM, 3 > *  pBoundaryConditions  )

inline

Constructor

Parameters

pMesh	The mesh
pBoundaryConditions	The boundary conditions container

Definition at line 83 of file ExtendedBidomainNeumannSurfaceTermAssembler.hpp.

Member Function Documentation

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

c_vector< double, 3 *ELEMENT_DIM > ExtendedBidomainNeumannSurfaceTermAssembler< ELEMENT_DIM, SPACE_DIM >::ComputeVectorSurfaceTerm ( const BoundaryElement< ELEMENT_DIM-1, SPACE_DIM > &  rSurfaceElement, c_vector< double, ELEMENT_DIM > &  rPhi, ChastePoint< SPACE_DIM > &  rX  )

protectedvirtual

ComputeVectorSurfaceTerm()

This method is called by AssembleOnSurfaceElement() and tells the assembler what to add to the element stiffness matrix arising from surface element contributions.

NOTE: this method has to be implemented but shouldn't ever be called - because all bidomain problems (currently) just have zero Neumann boundary conditions and the AbstractLinearAssmebler::AssembleSystem() method will realise this and not loop over surface elements.

Parameters

rSurfaceElement	the element which is being considered.
rPhi	The basis functions, rPhi(i) = phi_i, i=1..numBases
rX	The point in space

Returns

stencil vector

Reimplemented from AbstractFeSurfaceIntegralAssembler< ELEMENT_DIM, SPACE_DIM, 3 >.

Definition at line 93 of file ExtendedBidomainNeumannSurfaceTermAssembler.hpp.

References AbstractFeSurfaceIntegralAssembler< ELEMENT_DIM, SPACE_DIM, 3 >::mpBoundaryConditions.

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

• heart/src/solver/electrics/extended_bidomain/ExtendedBidomainNeumannSurfaceTermAssembler.hpp