opm-simulators/opm/simulators/wells/WellConnectionAuxiliaryModule.cpp
2023-01-18 11:24:25 +01:00

84 lines
2.7 KiB
C++

/*
Copyright 2017 Dr. Blatt - HPC-Simulation-Software & Services
Copyright 2017 Statoil ASA.
This file is part of the Open Porous Media project (OPM).
OPM is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OPM is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OPM. If not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <opm/simulators/wells/WellConnectionAuxiliaryModule.hpp>
#include <opm/grid/CpGrid.hpp>
#include <opm/input/eclipse/Schedule/Schedule.hpp>
#include <opm/input/eclipse/Schedule/Well/Well.hpp>
#include <opm/input/eclipse/Schedule/Well/WellConnections.hpp>
#include <algorithm>
namespace Opm
{
WellConnectionAuxiliaryModuleGeneric::
WellConnectionAuxiliaryModuleGeneric(const Schedule& schedule,
const Dune::CpGrid& grid)
{
// Create cartesian to compressed mapping
const auto& globalCell = grid.globalCell();
const auto& cartesianSize = grid.logicalCartesianSize();
auto size = cartesianSize[0] * cartesianSize[1] * cartesianSize[2];
std::vector<int> cartesianToCompressed(size, -1);
auto begin = globalCell.begin();
for (auto cell = begin, end = globalCell.end(); cell != end; ++cell)
{
cartesianToCompressed[ *cell ] = cell - begin;
}
const auto& schedule_wells = schedule.getWellsatEnd();
wells_.reserve(schedule_wells.size());
// initialize the additional cell connections introduced by wells.
for (const auto& well : schedule_wells)
{
std::vector<int> compressed_well_perforations;
// All possible completions of the well
const auto& completionSet = well.getConnections();
compressed_well_perforations.reserve(completionSet.size());
for (const auto& completion : completionSet)
{
int compressed_idx = cartesianToCompressed[completion.global_index()];
if (compressed_idx >= 0) // Ignore completions in inactive/remote cells.
{
compressed_well_perforations.push_back(compressed_idx);
}
}
if (!compressed_well_perforations.empty())
{
std::sort(compressed_well_perforations.begin(),
compressed_well_perforations.end());
wells_.push_back(compressed_well_perforations);
}
}
}
} // end namespace Opm