RobinBoundaryCondition.h

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// SPDX-FileCopyrightText: Copyright (c) OpenGeoSys Community (opengeosys.org)
// SPDX-License-Identifier: BSD-3-Clause
 
#pragma once
 
#include <optional>
#include <string>
#include <tuple>
 
#include "GenericNaturalBoundaryCondition.h"
#include "RobinBoundaryConditionLocalAssembler.h"
 
namespace ProcessLib
{
struct RobinBoundaryConditionConfig
{
    std::string alpha_name;
    std::string u_0_name;
    std::optional<std::string> area_parameter_name;
};
 
using RobinBoundaryCondition =
    GenericNaturalBoundaryCondition<RobinBoundaryConditionData,
                                    RobinBoundaryConditionLocalAssembler>;
 
RobinBoundaryConditionConfig parseRobinBoundaryCondition(
    BaseLib::ConfigTree const& config);

std::unique_ptr<RobinBoundaryCondition> createRobinBoundaryCondition(
    RobinBoundaryConditionConfig const& config, MeshLib::Mesh const& bc_mesh,
    NumLib::LocalToGlobalIndexMap const& dof_table, int const variable_id,
    int const component_id, unsigned const integration_order,
    unsigned const shapefunction_order, unsigned const global_dim,
    std::vector<std::unique_ptr<ParameterLib::ParameterBase>> const&
        parameters);
 
}  // namespace ProcessLib