BilayerMonodomainProblem.hpp

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/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   This file is part of CEPS.
 
   CEPS is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.
 
   CEPS is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
 
   You should have received a copy of the GNU General Public License
   along with CEPS (see file LICENSE at root of project).
   If not, see <https://www.gnu.org/licenses/>.
 
 
   Copyright 2019-2024 Inria, Universite de Bordeaux
 
   Authors, in alphabetical order:
 
     Pierre-Elliott BECUE, Florian CARO, Yves COUDIERE(*), Andjela DAVIDOVIC, 
     Charlie DOUANLA-LONTSI, Marc FUENTES, Mehdi JUHOOR, Michael LEGUEBE(*), 
     Pauline MIGERDITICHAN, Valentin PANNETIER(*), Nejib ZEMZEMI.
     * : currently active authors
 
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
#pragma once
 
 
#include "cardiac/problem/CardiacProblem.hpp"
 
class BilayerMonodomainProblem : public CardiacProblem
{
  public:
 
    struct UnknownsName
    {
      static constexpr const char* vm1 = "Transmembrane voltage layer 1 (mV)";
      static constexpr const char* vm2 = "Transmembrane voltage layer 2 (mV)";
    };
 
  public :
 
    explicit BilayerMonodomainProblem(Geometry* g, InputParameters* = nullptr);
 
    ~BilayerMonodomainProblem() = default;
 
    void
    defineUnknowns() override;
 
    CepsVector<Unknown*>
    getTMVUnknowns() const override;
 
    CepsVector<Unknown*>
    getCardiacUnknowns() const override;
    
    Unknown*
    getTMVUnknown1() const;
 
    Unknown*
    getTMVUnknown2() const;
 
    TensorField<GeomCell>*
    getSigmaI2() const;
 
    TensorField<GeomCell>*
    getSigmaE2() const;
 
    void
    run() override;
    
    CepsReal
    getCouplingStrength() const;
 
    CepsSet<CepsAttribute>
    getCouplingAttributes() const;
 
    CepsBool
    getCouplingAttrNeg() const;
 
    void initializeConductivities() override; 
 
  protected:
 
    void 
    setupWithParameters(InputParameters* p) override;
 
    CepsReal               m_couplingStr;     
    CepsSet<CepsAttribute> m_couplingAttrs;   
    CepsBool               m_couplingAttrNeg; 
 
    CepsString m_sigmaIOptions2; 
    CepsString m_sigmaEOptions2; 
 
    CepsString m_fibersOptions2; 
 
    TensorField<GeomCell>* m_sigmaI2; 
    TensorField<GeomCell>* m_sigmaE2; 
 
};