ProcessVariable.cpp

/**
 * \copyright
 * Copyright (c) 2012-2016, OpenGeoSys Community (http://www.opengeosys.org)
 *            Distributed under a Modified BSD License.
 *              See accompanying file LICENSE.txt or
 *              http://www.opengeosys.org/project/license
 *
 */

#include "ProcessVariable.h"

#include "logog/include/logog.hpp"

#include "GeoLib/GEOObjects.h"
#include "MeshLib/Mesh.h"

#include "BaseLib/ConfigTree.h"

namespace ProcessLib
{
ProcessVariable::ProcessVariable(BaseLib::ConfigTree const& config,
                                 MeshLib::Mesh& mesh,
                                 GeoLib::GEOObjects const& geometries)
    : _name(config.getConfParam<std::string>("name")),
      _mesh(mesh),
      _tuple_size(config.getConfParam<int>("components"))
{
	DBUG("Constructing process variable %s", this->_name.c_str());

	// Initial condition
	if (auto ic_config = config.getConfSubtreeOptional("initial_condition"))
	{
		auto const type = ic_config->peekConfParam<std::string>("type");
		if (type == "Uniform")
		{
			_initial_condition =
			    createUniformInitialCondition(*ic_config, _tuple_size);
		}
		else if (type == "MeshProperty")
		{
			_initial_condition =
			    createMeshPropertyInitialCondition(*ic_config, _mesh, _tuple_size);
		}
		else
		{
			ERR("Unknown type of the initial condition.");
		}
	}
	else
	{
		INFO("No initial condition found.");
	}

	// Boundary conditions
	if (auto bcs_config = config.getConfSubtreeOptional("boundary_conditions"))
	{
		for (auto bc_config
			 : bcs_config->getConfSubtreeList("boundary_condition"))
		{
			auto const geometrical_set_name =
					bc_config.getConfParam<std::string>("geometrical_set");
			auto const geometry_name =
					bc_config.getConfParam<std::string>("geometry");

			GeoLib::GeoObject const* const geometry =
			    geometries.getGeoObject(geometrical_set_name, geometry_name);
			DBUG(
			    "Found geometry type \"%s\"",
			    GeoLib::convertGeoTypeToString(geometry->getGeoType()).c_str());

			// Construct type dependent boundary condition
			auto const type = bc_config.peekConfParam<std::string>("type");

			if (type == "UniformDirichlet")
			{
				_dirichlet_bc_configs.emplace_back(
				    new UniformDirichletBoundaryCondition(geometry, bc_config));
			}
			else if (type == "UniformNeumann")
			{
				_neumann_bc_configs.emplace_back(
				    new NeumannBcConfig(geometry, bc_config));
			}
			else
			{
				ERR("Unknown type \'%s\' of the boundary condition.",
				    type.c_str());
			}
		}
	} else {
		INFO("No boundary conditions found.");
	}

	// Source Terms
	config.ignoreConfParam("source_terms");
}

ProcessVariable::ProcessVariable(ProcessVariable&& other)
    : _name(std::move(other._name)),
      _mesh(other._mesh),
      _initial_condition(std::move(other._initial_condition)),
      _dirichlet_bc_configs(std::move(other._dirichlet_bc_configs)),
      _neumann_bc_configs(std::move(other._neumann_bc_configs))
{
}

std::string const& ProcessVariable::getName() const
{
	return _name;
}

MeshLib::Mesh const& ProcessVariable::getMesh() const
{
	return _mesh;
}

}  // namespace ProcessLib