CreateNodalSourceTerm.cpp

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// SPDX-FileCopyrightText: Copyright (c) OpenGeoSys Community (opengeosys.org)
// SPDX-License-Identifier: BSD-3-Clause
 
#include "CreateNodalSourceTerm.h"
 
#include "BaseLib/ConfigTree.h"
#include "BaseLib/Logging.h"
#include "NodalSourceTerm.h"
#include "ParameterLib/Utils.h"
 
namespace ProcessLib
{
std::unique_ptr<SourceTerm> createNodalSourceTerm(
    BaseLib::ConfigTree const& config, MeshLib::Mesh const& st_mesh,
    std::unique_ptr<NumLib::LocalToGlobalIndexMap> dof_table,
    std::size_t const source_term_mesh_id, const int variable_id,
    const int component_id,
    std::vector<std::unique_ptr<ParameterLib::ParameterBase>> const& parameters)
{
    DBUG("Constructing NodalSourceTerm from config.");
    config.checkConfigParameter("type", "Nodal");

    auto const param_name = config.getConfigParameter<std::string>("parameter");
    DBUG("Using parameter {:s} as nodal source term.", param_name);
 
    auto& param = ParameterLib::findParameter<double>(param_name, parameters, 1,
                                                      &st_mesh);
 
    return std::make_unique<NodalSourceTerm>(std::move(dof_table),
                                             source_term_mesh_id, st_mesh,
                                             variable_id, component_id, param);
}
 
}  // namespace ProcessLib