/**
* \file
* \copyright
* Copyright (c) 2012-2022, OpenGeoSys Community (http://www.opengeosys.org)
* Distributed under a Modified BSD License.
* See accompanying file LICENSE.txt or
* http://www.opengeosys.org/project/license
*
*/
#pragma once
#include "NumLib/Extrapolation/LocalLinearLeastSquaresExtrapolator.h"
#include "ProcessLib/Process.h"
#include "RichardsFlowFEM.h"
#include "RichardsFlowProcessData.h"
namespace ProcessLib
{
namespace RichardsFlow
{
class RichardsFlowProcess final : public Process
{
public:
RichardsFlowProcess(
std::string name,
MeshLib::Mesh& mesh,
std::unique_ptr<ProcessLib::AbstractJacobianAssembler>&&
jacobian_assembler,
std::vector<std::unique_ptr<ParameterLib::ParameterBase>> const&
parameters,
unsigned const integration_order,
std::vector<std::vector<std::reference_wrapper<ProcessVariable>>>&&
process_variables,
RichardsFlowProcessData&& process_data,
SecondaryVariableCollection&& secondary_variables);
//! \name ODESystem interface
//! @{
bool isLinear() const override { return false; }
//! @}
private:
void initializeConcreteProcess(
NumLib::LocalToGlobalIndexMap const& dof_table,
MeshLib::Mesh const& mesh,
unsigned const integration_order) override;
void assembleConcreteProcess(const double t, double const dt,
std::vector<GlobalVector*> const& x,
std::vector<GlobalVector*> const& xdot,
int const process_id, GlobalMatrix& M,
GlobalMatrix& K, GlobalVector& b) override;
void assembleWithJacobianConcreteProcess(
const double t, double const dt, std::vector<GlobalVector*> const& x,
std::vector<GlobalVector*> const& xdot, int const process_id,
GlobalMatrix& M, GlobalMatrix& K, GlobalVector& b,
GlobalMatrix& Jac) override;
RichardsFlowProcessData _process_data;
std::vector<std::unique_ptr<RichardsFlowLocalAssemblerInterface>>
_local_assemblers;
};
} // namespace RichardsFlow
} // namespace ProcessLib