HydrofractureSolver.hpp

Go to the documentation of this file.

/*
 * ------------------------------------------------------------------------------------------------------------
 * SPDX-License-Identifier: LGPL-2.1-only
 *
 * Copyright (c) 2016-2024 Lawrence Livermore National Security LLC
 * Copyright (c) 2018-2024 TotalEnergies
 * Copyright (c) 2018-2024 The Board of Trustees of the Leland Stanford Junior University
 * Copyright (c) 2023-2024 Chevron
 * Copyright (c) 2019-     GEOS/GEOSX Contributors
 * All rights reserved
 *
 * See top level LICENSE, COPYRIGHT, CONTRIBUTORS, NOTICE, and ACKNOWLEDGEMENTS files for details.
 * ------------------------------------------------------------------------------------------------------------
 */
 
#ifndef GEOS_PHYSICSSOLVERS_MULTIPHYSICS_HYDROFRACTURESOLVER_HPP_
#define GEOS_PHYSICSSOLVERS_MULTIPHYSICS_HYDROFRACTURESOLVER_HPP_
 
#include "physicsSolvers/surfaceGeneration/SurfaceGenerator.hpp"
#include "physicsSolvers/multiphysics/SinglePhasePoromechanics.hpp"
#include "physicsSolvers/fluidFlow/SinglePhaseBase.hpp"
 
namespace geos
{
 
using dataRepository::Group;
 
template< typename POROMECHANICS_SOLVER = SinglePhasePoromechanics<> >
class HydrofractureSolver : public POROMECHANICS_SOLVER
{
public:
 
  using Base = POROMECHANICS_SOLVER;
  using Base::m_solvers;
  using Base::m_names;
  using Base::m_dofManager;
  using Base::m_localMatrix;
  using Base::m_rhs;
  using Base::m_solution;
  using Base::m_linearSolverParameters;
 
  using Base::registerWrapper;
  using Base::forDiscretizationOnMeshTargets;
  using Base::getMeshModificationTimestamp;
  using Base::getSystemSetupTimestamp;
  using Base::nonlinearImplicitStep;
  using Base::implicitStepComplete;
  using Base::getLogLevel;
  using Base::setSystemSetupTimestamp;
  using Base::setupDofs;
  using Base::flowSolver;
  using Base::solidMechanicsSolver;
  using Base::assembleElementBasedTerms;
  using Base::resetStateToBeginningOfStep;
 
 
  HydrofractureSolver( const string & name,
                       Group * const parent );
 
  ~HydrofractureSolver() override {}
 
  static string catalogName()
  {
    // single phase
    if constexpr ( std::is_same_v< POROMECHANICS_SOLVER, SinglePhasePoromechanics< SinglePhaseBase > > )
    {
      return "Hydrofracture";
    }
//  // multi phase (TODO)
//  else if constexpr ( std::is_same_v< POROMECHANICS_SOLVER, MultiphasePoromechanics< CompositionalMultiphaseBase > > )
//  {
//    return "MultiphaseHydrofracture";
//  }
  }
  string getCatalogName() const override { return catalogName(); }
 
  static string coupledSolverAttributePrefix() { return "poromechanics"; }
 
  virtual void registerDataOnMesh( Group & MeshBodies ) override final;
 
  virtual void setupCoupling( DomainPartition const & domain,
                              DofManager & dofManager ) const override final;
 
  virtual void setSparsityPattern( DomainPartition & domain,
                                   DofManager & dofManager,
                                   CRSMatrix< real64, globalIndex > & localMatrix,
                                   SparsityPattern< globalIndex > & pattern ) override;
 
  virtual void implicitStepSetup( real64 const & time_n,
                                  real64 const & dt,
                                  DomainPartition & domain ) override final;
 
  virtual void assembleSystem( real64 const time,
                               real64 const dt,
                               DomainPartition & domain,
                               DofManager const & dofManager,
                               CRSMatrixView< real64, globalIndex const > const & localMatrix,
                               arrayView1d< real64 > const & localRhs ) override;
 
  virtual real64 setNextDt( real64 const & currentTime,
                            real64 const & currentDt,
                            DomainPartition & domain ) override;
 
  virtual void updateState( DomainPartition & domain ) override final;
 
  virtual void implicitStepComplete( real64 const & time_n,
                                     real64 const & dt,
                                     DomainPartition & domain ) override final;
 
  virtual void resetStateToBeginningOfStep( DomainPartition & domain ) override final;
 
  void updateHydraulicApertureAndFracturePermeability( DomainPartition & domain );
 
  void assembleForceResidualDerivativeWrtPressure( DomainPartition & domain,
                                                   CRSMatrixView< real64, globalIndex const > const & localMatrix,
                                                   arrayView1d< real64 > const & localRhs );
 
  void assembleFluidMassResidualDerivativeWrtDisplacement( DomainPartition const & domain,
                                                           CRSMatrixView< real64, globalIndex const > const & localMatrix );
 
  std::unique_ptr< CRSMatrix< real64, localIndex > > & getRefDerivativeFluxResidual_dAperture()
  {
    return m_derivativeFluxResidual_dAperture;
  }
 
  CRSMatrixView< real64, localIndex const > getDerivativeFluxResidual_dNormalJump()
  {
    return m_derivativeFluxResidual_dAperture->toViewConstSizes();
  }
 
  CRSMatrixView< real64 const, localIndex const > getDerivativeFluxResidual_dNormalJump() const
  {
    return m_derivativeFluxResidual_dAperture->toViewConst();
  }
 
  enum class InitializationType : integer
  {
    Pressure,
    Displacement,
  };
 
  struct viewKeyStruct : Base::viewKeyStruct
  {
    constexpr static char const * surfaceGeneratorNameString() { return "surfaceGeneratorName"; }
 
    constexpr static char const * maxNumResolvesString() { return "maxNumResolves"; }
 
    constexpr static char const * isMatrixPoroelasticString() { return "isMatrixPoroelastic"; }
 
    constexpr static char const * newFractureInitializationTypeString() { return "newFractureInitializationType"; }
 
    constexpr static char const * useQuasiNewtonString() { return "useQuasiNewton"; }
 
    constexpr static char const * isLaggingFractureStencilWeightsUpdateString() { return "isLaggingFractureStencilWeightsUpdate"; }
 
    constexpr static char const * leakoffConstString() {return "leakoffCoefficient"; }
 
    constexpr static char const * fractureCreationTimeString() {return "fractureCreationTime"; }
 
#ifdef GEOS_USE_SEPARATION_COEFFICIENT
    constexpr static char const * separationCoeff0String() { return "separationCoeff0"; }
    constexpr static char const * apertureAtFailureString() { return "apertureAtFailure"; }
#endif
  };
 
protected:
 
  virtual void postInputInitialization() override final;
 
  void addFluxApertureCouplingNNZ( DomainPartition & domain,
                                   DofManager & dofManager,
                                   arrayView1d< localIndex > const & rowLengths ) const;
 
 
  void addFluxApertureCouplingSparsityPattern( DomainPartition & domain,
                                               DofManager & dofManager,
                                               SparsityPatternView< globalIndex > const & pattern ) const;
 
 
  void setUpDflux_dApertureMatrix( DomainPartition & domain,
                                   DofManager const & dofManager,
                                   CRSMatrix< real64, globalIndex > & localMatrix );
 
  virtual void setMGRStrategy() override;
 
private:
 
  virtual real64 fullyCoupledSolverStep( real64 const & time_n,
                                         real64 const & dt,
                                         integer const cycleNumber,
                                         DomainPartition & domain ) override final;
 
  void checkRockOnlyMatrix( dataRepository::Group & meshBodies );
 
  void assembleFluidLeakSource( real64 time,
                                real64 dt,
                                DomainPartition & domain,
                                DofManager const & dofManager,
                                CRSMatrixView< real64, globalIndex const > const & localMatrix,
                                arrayView1d< real64 > const & localRhs ) const;
  void initializeNewFractureFields( real64 time, DomainPartition & domain );
 
  // name of the contact relation
  string m_contactRelationName;
 
  string m_surfaceGeneratorName;
 
  SurfaceGenerator * m_surfaceGenerator;
 
  // it is only important for this case.
  std::unique_ptr< CRSMatrix< real64, localIndex > > m_derivativeFluxResidual_dAperture;
 
  integer m_maxNumResolves;
  integer m_numResolves[2];
 
  integer m_isMatrixPoroelastic;
 
  // flag to determine which initialization type to use for the new fracture cell
  InitializationType m_newFractureInitializationType;
 
  integer m_useQuasiNewton;   // use Quasi-Newton (see https://arxiv.org/abs/2111.00264)
 
  // flag to determine whether or not to apply lagging update for the fracture stencil weights
  integer m_isLaggingFractureStencilWeightsUpdate;
 
  // analytical leakoff coefficient
  real64 m_leakoffCoefficient;
};
 
ENUM_STRINGS( HydrofractureSolver< SinglePhasePoromechanics< SinglePhaseBase > >::InitializationType,
              "Pressure",
              "Displacement" );
 
 
} /* namespace geos */
 
#endif /* GEOS_PHYSICSSOLVERS_MULTIPHYSICS_HYDROFRACTURESOLVER_HPP_ */