CreateHydroMechanicsProcess.cpp

/**
 * \copyright
 * Copyright (c) 2012-2017, 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 "CreateHydroMechanicsProcess.h"

#include <cassert>

#include "MaterialLib/FractureModels/CreateLinearElasticIsotropic.h"
#include "MaterialLib/FractureModels/CreateMohrCoulomb.h"
#include "MaterialLib/SolidModels/CreateLinearElasticIsotropic.h"

#include "ProcessLib/Utils/ParseSecondaryVariables.h"
#include "ProcessLib/Utils/ProcessUtils.h"  // required for findParameter

#include "HydroMechanicsProcess.h"
#include "HydroMechanicsProcessData.h"

namespace ProcessLib
{
namespace LIE
{
namespace HydroMechanics
{
template <unsigned GlobalDim>
std::unique_ptr<Process> createHydroMechanicsProcess(
    MeshLib::Mesh& mesh,
    std::unique_ptr<ProcessLib::AbstractJacobianAssembler>&& jacobian_assembler,
    std::vector<ProcessVariable> const& variables,
    std::vector<std::unique_ptr<ParameterBase>> const& parameters,
    unsigned const integration_order,
    BaseLib::ConfigTree const& config)
{
    //! \ogs_file_param{prj__processes__process__type}
    config.checkConfigParameter("type", "HYDRO_MECHANICS_WITH_LIE");
    DBUG("Create HydroMechanicsProcess with LIE.");
    auto const staggered_scheme =
        //! \ogs_file_param{prj__processes__process__HYDRO_MECHANICS_WITH_LIE__coupling_scheme}
        config.getConfigParameterOptional<std::string>("coupling_scheme");
    const bool use_monolithic_scheme =
        !(staggered_scheme && (*staggered_scheme == "staggered"));

    // Process variables
    //! \ogs_file_param{prj__processes__process__HYDRO_MECHANICS_WITH_LIE__process_variables}
    auto const pv_conf = config.getConfigSubtree("process_variables");
    auto range =
        //! \ogs_file_param{prj__processes__process__HYDRO_MECHANICS_WITH_LIE__process_variables__process_variable}
        pv_conf.getConfigParameterList<std::string>("process_variable");
    std::vector<std::reference_wrapper<ProcessVariable>> p_u_process_variables;
    std::vector<std::reference_wrapper<ProcessVariable>> p_process_variables;
    std::vector<std::reference_wrapper<ProcessVariable>> u_process_variables;
    std::vector<std::vector<std::reference_wrapper<ProcessVariable>>>
        process_variables;
    for (std::string const& pv_name : range)
    {
        if (pv_name != "pressure" && pv_name != "displacement" &&
            pv_name.find("displacement_jump") != 0)
        {
            OGS_FATAL(
                "Found a process variable name '%s'. It should be "
                "'displacement' or 'displacement_jumpN' or 'pressure'");
        }
        auto variable = std::find_if(variables.cbegin(), variables.cend(),
                                     [&pv_name](ProcessVariable const& v) {
                                         return v.getName() == pv_name;