Chaste Commit::ca8ccdedf819b6e02855bc0e8e6f50bdecbc5208
CardiacElectroMechanicsProblem.hpp
1/*
2
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34*/
35
36
37#ifndef CARDIACELECTROMECHANICSPROBLEM_HPP_
38#define CARDIACELECTROMECHANICSPROBLEM_HPP_
39
40#include <vector>
41#include <string>
42#include "UblasIncludes.hpp"
43
44#include "AbstractCardiacCellFactory.hpp"
45#include "MonodomainProblem.hpp"
46#include "TetrahedralMesh.hpp"
47#include "QuadraticMesh.hpp"
48#include "AbstractOdeBasedContractionModel.hpp"
49#include "AbstractCardiacMechanicsSolver.hpp"
50#include "AbstractCardiacMechanicsSolverInterface.hpp"
51#include "FineCoarseMeshPair.hpp"
52#include "AbstractConductivityModifier.hpp"
53#include "ElectroMechanicsProblemDefinition.hpp"
54
59typedef enum ElectricsProblemType_
60{
61 MONODOMAIN,
62 BIDOMAIN,
63 BIDOMAIN_WITH_BATH
64 //EXTENDED_BIDOMAIN
65} ElectricsProblemType;
66
93template<unsigned DIM, unsigned ELEC_PROB_DIM=1>
95 : public AbstractConductivityModifier<DIM,DIM> // this only inherits from this class so it can be passed to the tissue to
96 // allow deformation-based altering of the conductivity
97{
98friend class TestAbstractContractionCellFactory;
99friend class TestCardiacElectroMechanicsProblem;
100friend class TestCardiacElectroMechanicsFurtherFunctionality;
101friend class TestElectroMechanicsExactSolution;
102
103protected :
105 CompressibilityType mCompressibilityType;
106
109
116
119
124 std::vector<double> mInterpolatedCalciumConcs;
125
130 std::vector<double> mInterpolatedVoltages;
131
136
139
142
145
147 std::string mOutputDirectory;
154
156 static const int WRITE_EVERY_NTH_TIME = 1; //hardcoded for the time being ///\todo, allow user to set this
157
161 c_vector<double,DIM> mWatchedLocation;
168
171
175 std::vector<c_matrix<double,DIM,DIM> > mDeformationGradientsForEachMechanicsElement;
176
178 c_matrix<double,DIM,DIM> mModifiedConductivityTensor;
179
184
185
192 void WriteWatchedLocationData(double time, Vec voltage);
193
194
195public :
196
207 CardiacElectroMechanicsProblem(CompressibilityType compressibilityType,
208 ElectricsProblemType electricsProblemType,
209 TetrahedralMesh<DIM,DIM>* pElectricsMesh,
210 QuadraticMesh<DIM>* pMechanicsMesh,
212 ElectroMechanicsProblemDefinition<DIM>* pProblemDefinition,
213 std::string outputDirectory);
214
224
229 void Initialise();
230
234 void Solve();
235
241 double Max(std::vector<double>& vec);
242
245
256 void SetWatchedPosition(c_vector<double,DIM> watchedLocation);
257
265 void SetOutputDeformationGradientsAndStress(double timestep);
266
268 std::vector<c_vector<double,DIM> >& rGetDeformedPosition();
269
270
279 c_matrix<double,DIM,DIM>& rCalculateModifiedConductivityTensor(unsigned elementIndex, const c_matrix<double,DIM,DIM>& rOriginalConductivity, unsigned domainIndex);
280
281
285 virtual void PrepareForSolve(){}
286
291 virtual void OnEndOfTimeStep(unsigned counter)
292 {
293 }
294
305};
306
307#endif /*CARDIACELECTROMECHANICSPROBLEM_HPP_*/
double Max(std::vector< double > &vec)
virtual void OnEndOfTimeStep(unsigned counter)
std::vector< c_matrix< double, DIM, DIM > > mDeformationGradientsForEachMechanicsElement
AbstractNonlinearElasticitySolver< DIM > * mpMechanicsSolver
AbstractCardiacMechanicsSolverInterface< DIM > * mpCardiacMechSolver
c_matrix< double, DIM, DIM > mModifiedConductivityTensor
c_matrix< double, DIM, DIM > & rCalculateModifiedConductivityTensor(unsigned elementIndex, const c_matrix< double, DIM, DIM > &rOriginalConductivity, unsigned domainIndex)
void SetWatchedPosition(c_vector< double, DIM > watchedLocation)
std::vector< c_vector< double, DIM > > & rGetDeformedPosition()
void WriteWatchedLocationData(double time, Vec voltage)
ElectroMechanicsProblemDefinition< DIM > * mpProblemDefinition
AbstractCardiacProblem< DIM, DIM, ELEC_PROB_DIM > * mpElectricsProblem
AbstractNonlinearElasticitySolver< DIM > * GetMechanicsSolver()