Revision 9a0807a016c56d4a8524cc7a4bef8f1f575319ff authored by Lars Bilke on 20 July 2021, 10:27:51 UTC, committed by Lars Bilke on 03 August 2021, 12:16:44 UTC
1 parent 21ce1e1
RichardsFlowProcess.cpp
/**
* \file
* \copyright
* Copyright (c) 2012-2021, 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 "RichardsFlowProcess.h"
#include <cassert>
#include "ProcessLib/Utils/CreateLocalAssemblers.h"
namespace ProcessLib
{
namespace RichardsFlow
{
RichardsFlowProcess::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)
: Process(std::move(name), mesh, std::move(jacobian_assembler), parameters,
integration_order, std::move(process_variables),
std::move(secondary_variables)),
_process_data(std::move(process_data))
{
}
void RichardsFlowProcess::initializeConcreteProcess(
NumLib::LocalToGlobalIndexMap const& dof_table,
MeshLib::Mesh const& mesh,
unsigned const integration_order)
{
const int process_id = 0;
ProcessLib::ProcessVariable const& pv = getProcessVariables(process_id)[0];
ProcessLib::createLocalAssemblers<LocalAssemblerData>(
mesh.getDimension(), mesh.getElements(), dof_table,
pv.getShapeFunctionOrder(), _local_assemblers,
mesh.isAxiallySymmetric(), integration_order, _process_data);
_secondary_variables.addSecondaryVariable(
"saturation",
makeExtrapolator(
1, getExtrapolator(), _local_assemblers,
&RichardsFlowLocalAssemblerInterface::getIntPtSaturation));
_secondary_variables.addSecondaryVariable(
"darcy_velocity",
makeExtrapolator(
mesh.getDimension(), getExtrapolator(), _local_assemblers,
&RichardsFlowLocalAssemblerInterface::getIntPtDarcyVelocity));
}
void RichardsFlowProcess::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)
{
DBUG("Assemble RichardsFlowProcess.");
std::vector<std::reference_wrapper<NumLib::LocalToGlobalIndexMap>>
dof_table = {std::ref(*_local_to_global_index_map)};
ProcessLib::ProcessVariable const& pv = getProcessVariables(process_id)[0];
// Call global assembler for each local assembly item.
GlobalExecutor::executeSelectedMemberDereferenced(
_global_assembler, &VectorMatrixAssembler::assemble, _local_assemblers,
pv.getActiveElementIDs(), dof_table, t, dt, x, xdot, process_id, M, K,
b);
}
void RichardsFlowProcess::assembleWithJacobianConcreteProcess(
const double t, double const dt, std::vector<GlobalVector*> const& x,
std::vector<GlobalVector*> const& xdot, const double dxdot_dx,
const double dx_dx, int const process_id, GlobalMatrix& M, GlobalMatrix& K,
GlobalVector& b, GlobalMatrix& Jac)
{
DBUG("AssembleWithJacobian RichardsFlowProcess.");
std::vector<std::reference_wrapper<NumLib::LocalToGlobalIndexMap>>
dof_table = {std::ref(*_local_to_global_index_map)};
ProcessLib::ProcessVariable const& pv = getProcessVariables(process_id)[0];
// Call global assembler for each local assembly item.
GlobalExecutor::executeSelectedMemberDereferenced(
_global_assembler, &VectorMatrixAssembler::assembleWithJacobian,
_local_assemblers, pv.getActiveElementIDs(), dof_table, t, dt, x, xdot,
dxdot_dx, dx_dx, process_id, M, K, b, Jac);
}
} // namespace RichardsFlow
} // namespace ProcessLib
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