#include <CardiacElectroMechanicsVtkHandler.hpp>

Inheritance diagram for CardiacElectroMechanicsVtkHandler< DIM, ELEC_PROB_DIM >:

Collaboration diagram for CardiacElectroMechanicsVtkHandler< DIM, ELEC_PROB_DIM >:

Public Member Functions
	CardiacElectroMechanicsVtkHandler (AbstractNonlinearElasticitySolver< DIM > &rMechanicsSolver, QuadraticMesh< DIM > &rQuadMesh, TetrahedralMesh< DIM, DIM > &rElectricsMesh, ReplicatableVector &rElectricsInitialCondition, const std::string &rOutputDir)

	~CardiacElectroMechanicsVtkHandler ()

void	WriteSolution (unsigned counter, ReplicatableVector &rElectricsSolution)

Private Attributes
AbstractNonlinearElasticitySolver< DIM > &	mrMechanicsSolver

std::vector< double >	mInterpolatedVoltagesNodeWise

std::vector< c_vector< double, DIM > >	mDisplacements

std::vector< c_matrix< double, DIM, DIM > >	mStrains

VtkNonlinearElasticitySolutionWriter< DIM > *	mpVtkElastictyWriter

VtkDeformedMeshWriter< DIM > *	mpVtkWriter

VoltageInterpolaterOntoMechanicsMesh< DIM > *	mpInterpolater

QuadraticMesh< DIM > *	mpVtkOutputMesh

Friends
class	TestCardiacElectroMechanicsVtkHandler

Detailed Description

template<unsigned DIM, unsigned ELEC_PROB_DIM = 1>
class CardiacElectroMechanicsVtkHandler< DIM, ELEC_PROB_DIM >

A convenience class to handle the VTK output of cardiac electromechanics simulations. It makes use of various other classes to compute mechanics qunatities, interpolate electrics quantities, and actually generate files. It outputs voltage, displacements, and deformation gradient in VTU format to be shown in the deformed mechanics mesh.

Definition at line 58 of file CardiacElectroMechanicsVtkHandler.hpp.

Constructor & Destructor Documentation

◆ CardiacElectroMechanicsVtkHandler()

template<unsigned DIM, unsigned ELEC_PROB_DIM>

CardiacElectroMechanicsVtkHandler< DIM, ELEC_PROB_DIM >::CardiacElectroMechanicsVtkHandler	(	AbstractNonlinearElasticitySolver< DIM > &	rMechanicsSolver,
		QuadraticMesh< DIM > &	rQuadMesh,
		TetrahedralMesh< DIM, DIM > &	rElectricsMesh,
		ReplicatableVector &	rElectricsInitialCondition,
		const std::string &	rOutputDir
	)

Constructor. It creates all the necessary objects based on the input

Parameters

rMechanicsSolver	the mechanics solver used by the EM problem. The deformation that this class uses to write out a VRK deformed mesh is taken from this solver.
rQuadMesh	The mesh used by the mechanics problem. A copy is made here.
rElectricsMesh	The mesh used by the electrcis problem.
rElectricsInitialCondition	the initial value for all the cells in the electrics mesh (V and, if applicable, Phi_e)
rOutputDir	The output directory where to write. Files will be written (relative to CHASTE_TEST_OUTPUT) to rOutputDir/vtk/ It will be cleared upon construction.

Definition at line 40 of file CardiacElectroMechanicsVtkHandler.cpp.

References AbstractMesh< ELEMENT_DIM, SPACE_DIM >::GetNumNodes(), ReplicatableVector::GetSize(), CardiacElectroMechanicsVtkHandler< DIM, ELEC_PROB_DIM >::mDisplacements, CardiacElectroMechanicsVtkHandler< DIM, ELEC_PROB_DIM >::mInterpolatedVoltagesNodeWise, CardiacElectroMechanicsVtkHandler< DIM, ELEC_PROB_DIM >::mpInterpolater, CardiacElectroMechanicsVtkHandler< DIM, ELEC_PROB_DIM >::mpVtkElastictyWriter, CardiacElectroMechanicsVtkHandler< DIM, ELEC_PROB_DIM >::mpVtkOutputMesh, CardiacElectroMechanicsVtkHandler< DIM, ELEC_PROB_DIM >::mpVtkWriter, and CardiacElectroMechanicsVtkHandler< DIM, ELEC_PROB_DIM >::mStrains.

◆ ~CardiacElectroMechanicsVtkHandler()

template<unsigned DIM, unsigned ELEC_PROB_DIM>

CardiacElectroMechanicsVtkHandler< DIM, ELEC_PROB_DIM >::~CardiacElectroMechanicsVtkHandler ( )

Destructor

Definition at line 98 of file CardiacElectroMechanicsVtkHandler.cpp.

Member Function Documentation

◆ WriteSolution()

template<unsigned DIM, unsigned ELEC_PROB_DIM>

void CardiacElectroMechanicsVtkHandler< DIM, ELEC_PROB_DIM >::WriteSolution	(	unsigned	counter,
		ReplicatableVector &	rElectricsSolution
	)

Write the solution to file. It will write to rOutputDir/vtk/deformed_mechanics_mesh_X.vtu where X=counter. it writes Voltage ("V"), displacements ("displacements"), and deformation gradient F ("deformation_gradient_F") using the deformed mechanics mesh.

Parameters

counter	Used to name the file
rElectricsSolution	The solution of the electrcis problem. It will be interpolated onto the mechanics mesh within this method to outoput voltage V.

Definition at line 109 of file CardiacElectroMechanicsVtkHandler.cpp.

Friends And Related Symbol Documentation

◆ TestCardiacElectroMechanicsVtkHandler

template<unsigned DIM, unsigned ELEC_PROB_DIM = 1>

friend class TestCardiacElectroMechanicsVtkHandler

friend

Definition at line 60 of file CardiacElectroMechanicsVtkHandler.hpp.

Member Data Documentation

◆ mDisplacements

template<unsigned DIM, unsigned ELEC_PROB_DIM = 1>

std::vector<c_vector<double,DIM> > CardiacElectroMechanicsVtkHandler< DIM, ELEC_PROB_DIM >::mDisplacements

private

Vector of displacements to be written to file

Definition at line 73 of file CardiacElectroMechanicsVtkHandler.hpp.

Referenced by CardiacElectroMechanicsVtkHandler< DIM, ELEC_PROB_DIM >::CardiacElectroMechanicsVtkHandler().

◆ mInterpolatedVoltagesNodeWise

template<unsigned DIM, unsigned ELEC_PROB_DIM = 1>

std::vector<double> CardiacElectroMechanicsVtkHandler< DIM, ELEC_PROB_DIM >::mInterpolatedVoltagesNodeWise

private

A cache for the interpolated voltages from electrics to mechanics mesh but node-wise. Memory is allocated within the constructor. Filled in when WriteSolution() is called.

Definition at line 70 of file CardiacElectroMechanicsVtkHandler.hpp.

Referenced by CardiacElectroMechanicsVtkHandler< DIM, ELEC_PROB_DIM >::CardiacElectroMechanicsVtkHandler().

◆ mpInterpolater

template<unsigned DIM, unsigned ELEC_PROB_DIM = 1>

VoltageInterpolaterOntoMechanicsMesh<DIM>* CardiacElectroMechanicsVtkHandler< DIM, ELEC_PROB_DIM >::mpInterpolater

private

Used to interpolate electrics solution onto mechanics mesh for VTK output

Definition at line 87 of file CardiacElectroMechanicsVtkHandler.hpp.

Referenced by CardiacElectroMechanicsVtkHandler< DIM, ELEC_PROB_DIM >::CardiacElectroMechanicsVtkHandler().

◆ mpVtkElastictyWriter

template<unsigned DIM, unsigned ELEC_PROB_DIM = 1>

VtkNonlinearElasticitySolutionWriter<DIM>* CardiacElectroMechanicsVtkHandler< DIM, ELEC_PROB_DIM >::mpVtkElastictyWriter

private

Pointer to the mechanics solution writer class. Used to calculate some mechanics quantities

Definition at line 79 of file CardiacElectroMechanicsVtkHandler.hpp.

Referenced by CardiacElectroMechanicsVtkHandler< DIM, ELEC_PROB_DIM >::CardiacElectroMechanicsVtkHandler().

◆ mpVtkOutputMesh

template<unsigned DIM, unsigned ELEC_PROB_DIM = 1>

QuadraticMesh<DIM>* CardiacElectroMechanicsVtkHandler< DIM, ELEC_PROB_DIM >::mpVtkOutputMesh

private

Local cache of the mechanics mesh. Object created within the constructor as a local copy of the mesh onto which apply deformation by changing node coordinates.

Definition at line 94 of file CardiacElectroMechanicsVtkHandler.hpp.

Referenced by CardiacElectroMechanicsVtkHandler< DIM, ELEC_PROB_DIM >::CardiacElectroMechanicsVtkHandler().