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/*
Copyright 2024 Equinor 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>
#define BOOST_TEST_MODULE NONNCTest
#define BOOST_TEST_NO_MAIN
#include <boost/test/unit_test.hpp>
#include <opm/input/eclipse/Deck/Deck.hpp>
#include <opm/input/eclipse/EclipseState/Grid/EclipseGrid.hpp>
#include <opm/input/eclipse/Parser/Parser.hpp>
#include <opm/input/eclipse/EclipseState/EclipseState.hpp>
#include <dune/grid/common/mcmgmapper.hh>
#include <opm/grid/CpGrid.hpp>
#include <opm/simulators/flow/Transmissibility.hpp>
using namespace Opm;
const int dimWorld = 3;
const int cartDims[3] = {8,15,3};
#if HAVE_MPI
struct MPIError
{
MPIError(std::string s, int e) : errorstring(std::move(s)), errorcode(e){}
std::string errorstring;
int errorcode;
};
void MPI_err_handler(MPI_Comm*, int* err_code, ...)
{
std::vector<char> err_string(MPI_MAX_ERROR_STRING);
int err_length;
MPI_Error_string(*err_code, err_string.data(), &err_length);
std::string s(err_string.data(), err_length);
std::cerr << "An MPI Error ocurred:" << std::endl << s << std::endl;
throw MPIError(s, *err_code);
}
#endif
bool
init_unit_test_func()
{
return true;
}
// Class extending EclTransmissibility, such that we can access the protected member trans_ to check its contents
template<class Grid, class GridView, class ElementMapper, class CartesianIndexMapper, class Scalar>
class TestTransmissibility : public Transmissibility<Grid,GridView,ElementMapper,CartesianIndexMapper,Scalar>
{
using ParentType = Transmissibility<Grid,GridView,ElementMapper,CartesianIndexMapper,Scalar>;
public:
TestTransmissibility(const EclipseState& eclState,
const GridView& gridView,
const CartesianIndexMapper& cartMapper,
const Grid& grid,
std::function<std::array<double,dimWorld>(int)> centroids,
bool enableEnergy,
bool enableDiffusivity,
bool enableDispersivity)
: ParentType(eclState,gridView,cartMapper,grid,centroids,
enableEnergy,enableDiffusivity,enableDispersivity) {}
auto getTransmissibilitymap() {
return this->trans_;
}
};
BOOST_AUTO_TEST_CASE(NoNNC)
{
using Grid = Dune::CpGrid;
using GridView = Grid::LeafGridView;
using ElementMapper = Dune::MultipleCodimMultipleGeomTypeMapper<GridView>;
using CartesianIndexMapper = Dune::CartesianIndexMapper<Grid>;
using Transmissibility = TestTransmissibility<Grid,GridView,ElementMapper,CartesianIndexMapper,double>;
Parser parser;
// Deck with 2 NNCs
const auto deck = parser.parseString( R"(RUNSPEC
NONNC
DIMENS
8 15 3 /
GRID
DX
360*10./
DY
360*10./
DZ
360*1./
TOPS
360*100./
PORO
0. 0.25 0. 357*0.25/
PERMX
360*1000./
PERMY
360*1000./
PERMZ
360*10./
NNC
-- I1 J1 K1 I2 J2 K2 Trans
1 1 1 2 2 2 1000.0 / --- connection between 0 and 129
1 1 1 3 3 3 1000.0 / --- connection between 0 and 258
/
END)");
Grid grid;
EclipseState eclState(deck);
grid.processEclipseFormat(&eclState.getInputGrid(), &eclState, false, false, false);
const auto& gridView = grid.leafGridView();
CartesianIndexMapper cartMapper = Dune::CartesianIndexMapper<Grid>(grid);
auto centroids = [](int) { return std::array<double,Dune::CpGrid::dimensionworld>{}; };
Transmissibility eclTransmissibility(eclState,
gridView,
cartMapper,
grid,
centroids,
false,false,false);
// Call update, true indicates that update is called on all processes
eclTransmissibility.update(true);
auto transmissibilityMap = eclTransmissibility.getTransmissibilitymap();
// Check that the transmissibilities of the NNCs that were added manually are
// not contained in the transmissibility array or 0.0
BOOST_CHECK(transmissibilityMap.count(details::isId(0,129)) == 0 ||
eclTransmissibility.transmissibility(0,129) == 0.0);
BOOST_CHECK(transmissibilityMap.count(details::isId(0,258)) == 0 ||
eclTransmissibility.transmissibility(0,258) == 0.0);
// If there is a non-zero transmissibility in the map, ensure that it is form a neighboring connection
for (auto&& trans : transmissibilityMap) {
if (trans.second != 0.0) {
const auto& id = trans.first;
const auto& elements = details::isIdReverse(id);
int gc1 = std::min(cartMapper.cartesianIndex(elements.first), cartMapper.cartesianIndex(elements.second));
int gc2 = std::max(cartMapper.cartesianIndex(elements.first), cartMapper.cartesianIndex(elements.second));
BOOST_CHECK(gc2 - gc1 == 1 ||
gc2 - gc1 == cartDims[0] ||
gc2 - gc1 == cartDims[0]*cartDims[1] ||
gc2 - gc1 == 0);
}
}
}
int main(int argc, char** argv)
{
Dune::MPIHelper::instance(argc, argv);
#if HAVE_MPI
// register a throwing error handler to allow for
// debugging with "catch throw" in gdb
MPI_Errhandler handler;
MPI_Comm_create_errhandler(MPI_err_handler, &handler);
MPI_Comm_set_errhandler(MPI_COMM_WORLD, handler);
#endif
return boost::unit_test::unit_test_main(&init_unit_test_func, argc, argv);
}
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