mirror of
https://github.com/OPM/opm-simulators.git
synced 2024-12-24 16:30:02 -06:00
392 lines
14 KiB
C++
392 lines
14 KiB
C++
// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
|
|
// vi: set et ts=4 sw=4 sts=4:
|
|
/*
|
|
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 2 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/>.
|
|
|
|
Consult the COPYING file in the top-level source directory of this
|
|
module for the precise wording of the license and the list of
|
|
copyright holders.
|
|
*/
|
|
/**
|
|
* \file
|
|
*
|
|
* \copydoc Opm::EclTracerModel
|
|
*/
|
|
#ifndef EWOMS_ECL_GENERIC_TRACER_MODEL_IMPL_HH
|
|
#define EWOMS_ECL_GENERIC_TRACER_MODEL_IMPL_HH
|
|
|
|
#include <ebos/eclgenerictracermodel.hh>
|
|
|
|
#include <opm/simulators/linalg/ilufirstelement.hh>
|
|
#include <opm/simulators/linalg/PropertyTree.hpp>
|
|
#include <opm/simulators/linalg/FlexibleSolver.hpp>
|
|
#include <opm/common/OpmLog/OpmLog.hpp>
|
|
#include <opm/grid/CpGrid.hpp>
|
|
#include <opm/grid/polyhedralgrid.hh>
|
|
#include <opm/models/discretization/ecfv/ecfvstencil.hh>
|
|
#include <opm/input/eclipse/EclipseState/EclipseState.hpp>
|
|
#include <opm/input/eclipse/EclipseState/Phase.hpp>
|
|
#include <opm/input/eclipse/EclipseState/Tables/TracerVdTable.hpp>
|
|
|
|
#include <opm/input/eclipse/Schedule/Well/Well.hpp>
|
|
#include <opm/input/eclipse/Schedule/Well/WellTracerProperties.hpp>
|
|
|
|
#include <dune/istl/operators.hh>
|
|
#include <dune/istl/solvers.hh>
|
|
#include <dune/istl/schwarz.hh>
|
|
#include <dune/istl/preconditioners.hh>
|
|
#include <dune/istl/schwarz.hh>
|
|
|
|
#if HAVE_DUNE_FEM
|
|
#include <dune/fem/gridpart/adaptiveleafgridpart.hh>
|
|
#include <dune/fem/gridpart/common/gridpart2gridview.hh>
|
|
#include <ebos/femcpgridcompat.hh>
|
|
#endif // HAVE_DUNE_FEM
|
|
|
|
#if HAVE_DUNE_ALUGRID
|
|
#include <dune/alugrid/grid.hh>
|
|
#include <dune/alugrid/3d/gridview.hh>
|
|
#include "alucartesianindexmapper.hh"
|
|
#endif // HAVE_DUNE_ALUGRID
|
|
|
|
#include <fmt/format.h>
|
|
#include <iostream>
|
|
#include <set>
|
|
#include <stdexcept>
|
|
#include <functional>
|
|
#include <array>
|
|
#include <string>
|
|
|
|
namespace Opm {
|
|
|
|
#if HAVE_MPI
|
|
template<class M, class V>
|
|
struct TracerSolverSelector
|
|
{
|
|
using Comm = Dune::OwnerOverlapCopyCommunication<int, int>;
|
|
using TracerOperator = Dune::OverlappingSchwarzOperator<M, V, V, Comm>;
|
|
using type = Dune::FlexibleSolver<TracerOperator>;
|
|
};
|
|
|
|
template<class Vector, class Grid, class Matrix>
|
|
std::tuple<std::unique_ptr<Dune::OverlappingSchwarzOperator<Matrix,Vector,Vector,
|
|
Dune::OwnerOverlapCopyCommunication<int,int>>>,
|
|
std::unique_ptr<typename TracerSolverSelector<Matrix,Vector>::type>>
|
|
createParallelFlexibleSolver(const Grid&, const Matrix&, const PropertyTree&)
|
|
{
|
|
OPM_THROW(std::logic_error, "Grid not supported for parallel Tracers.");
|
|
return {nullptr, nullptr};
|
|
}
|
|
|
|
template<class Vector, class Matrix>
|
|
std::tuple<std::unique_ptr<Dune::OverlappingSchwarzOperator<Matrix,Vector,Vector,
|
|
Dune::OwnerOverlapCopyCommunication<int,int>>>,
|
|
std::unique_ptr<typename TracerSolverSelector<Matrix,Vector>::type>>
|
|
createParallelFlexibleSolver(const Dune::CpGrid& grid, const Matrix& M, const PropertyTree& prm)
|
|
{
|
|
using TracerOperator = Dune::OverlappingSchwarzOperator<Matrix,Vector,Vector,
|
|
Dune::OwnerOverlapCopyCommunication<int,int>>;
|
|
using TracerSolver = Dune::FlexibleSolver<TracerOperator>;
|
|
const auto& cellComm = grid.cellCommunication();
|
|
auto op = std::make_unique<TracerOperator>(M, cellComm);
|
|
auto dummyWeights = [](){ return Vector();};
|
|
return {std::move(op), std::make_unique<TracerSolver>(*op, cellComm, prm, dummyWeights, 0)};
|
|
}
|
|
#endif
|
|
|
|
template<class Grid, class GridView, class DofMapper, class Stencil, class Scalar>
|
|
EclGenericTracerModel<Grid,GridView,DofMapper,Stencil,Scalar>::
|
|
EclGenericTracerModel(const GridView& gridView,
|
|
const EclipseState& eclState,
|
|
const CartesianIndexMapper& cartMapper,
|
|
const DofMapper& dofMapper,
|
|
const std::function<std::array<double,dimWorld>(int)> centroids)
|
|
: gridView_(gridView)
|
|
, eclState_(eclState)
|
|
, cartMapper_(cartMapper)
|
|
, dofMapper_(dofMapper)
|
|
, centroids_(centroids)
|
|
{
|
|
}
|
|
|
|
template<class Grid,class GridView, class DofMapper, class Stencil, class Scalar>
|
|
Scalar EclGenericTracerModel<Grid,GridView,DofMapper,Stencil,Scalar>::
|
|
tracerConcentration(int tracerIdx, int globalDofIdx) const
|
|
{
|
|
if (tracerConcentration_.empty())
|
|
return 0.0;
|
|
|
|
return tracerConcentration_[tracerIdx][globalDofIdx];
|
|
}
|
|
|
|
template<class Grid,class GridView, class DofMapper, class Stencil, class Scalar>
|
|
void EclGenericTracerModel<Grid,GridView,DofMapper,Stencil,Scalar>::
|
|
setTracerConcentration(int tracerIdx, int globalDofIdx, Scalar value)
|
|
{
|
|
this->tracerConcentration_[tracerIdx][globalDofIdx] = value;
|
|
}
|
|
|
|
template<class Grid,class GridView, class DofMapper, class Stencil, class Scalar>
|
|
int EclGenericTracerModel<Grid,GridView,DofMapper,Stencil,Scalar>::
|
|
numTracers() const
|
|
{
|
|
return this->eclState_.tracer().size();
|
|
}
|
|
|
|
template<class Grid,class GridView, class DofMapper, class Stencil, class Scalar>
|
|
std::string EclGenericTracerModel<Grid,GridView,DofMapper,Stencil,Scalar>::
|
|
fname(int tracerIdx) const
|
|
{
|
|
return this->eclState_.tracer()[tracerIdx].fname();
|
|
}
|
|
|
|
template<class Grid,class GridView, class DofMapper, class Stencil, class Scalar>
|
|
double EclGenericTracerModel<Grid,GridView,DofMapper,Stencil,Scalar>::
|
|
currentConcentration_(const Well& eclWell, const std::string& name) const
|
|
{
|
|
return eclWell.getTracerProperties().getConcentration(name);
|
|
}
|
|
|
|
template<class Grid,class GridView, class DofMapper, class Stencil, class Scalar>
|
|
const std::string& EclGenericTracerModel<Grid,GridView,DofMapper,Stencil,Scalar>::
|
|
name(int tracerIdx) const
|
|
{
|
|
return this->eclState_.tracer()[tracerIdx].name;
|
|
}
|
|
|
|
template<class Grid,class GridView, class DofMapper, class Stencil, class Scalar>
|
|
void EclGenericTracerModel<Grid,GridView,DofMapper,Stencil,Scalar>::
|
|
doInit(bool rst, size_t numGridDof,
|
|
size_t gasPhaseIdx, size_t oilPhaseIdx, size_t waterPhaseIdx)
|
|
{
|
|
const auto& tracers = eclState_.tracer();
|
|
|
|
if (tracers.size() == 0)
|
|
return; // tracer treatment is supposed to be disabled
|
|
|
|
// retrieve the number of tracers from the deck
|
|
const size_t numTracers = tracers.size();
|
|
tracerConcentration_.resize(numTracers);
|
|
storageOfTimeIndex1_.resize(numTracers);
|
|
|
|
// the phase where the tracer is
|
|
tracerPhaseIdx_.resize(numTracers);
|
|
for (size_t tracerIdx = 0; tracerIdx < numTracers; tracerIdx++) {
|
|
const auto& tracer = tracers[tracerIdx];
|
|
|
|
if (tracer.phase == Phase::WATER)
|
|
tracerPhaseIdx_[tracerIdx] = waterPhaseIdx;
|
|
else if (tracer.phase == Phase::OIL)
|
|
tracerPhaseIdx_[tracerIdx] = oilPhaseIdx;
|
|
else if (tracer.phase == Phase::GAS)
|
|
tracerPhaseIdx_[tracerIdx] = gasPhaseIdx;
|
|
|
|
tracerConcentration_[tracerIdx].resize(numGridDof);
|
|
storageOfTimeIndex1_[tracerIdx].resize(numGridDof);
|
|
|
|
if (rst)
|
|
continue;
|
|
|
|
|
|
//TBLK keyword
|
|
if (tracer.free_concentration.has_value()){
|
|
const auto& free_concentration = tracer.free_concentration.value();
|
|
int tblkDatasize = free_concentration.size();
|
|
if (tblkDatasize < cartMapper_.cartesianSize()){
|
|
throw std::runtime_error("Wrong size of TBLK for" + tracer.name);
|
|
}
|
|
for (size_t globalDofIdx = 0; globalDofIdx < numGridDof; ++globalDofIdx){
|
|
int cartDofIdx = cartMapper_.cartesianIndex(globalDofIdx);
|
|
tracerConcentration_[tracerIdx][globalDofIdx] = free_concentration[cartDofIdx];
|
|
}
|
|
}
|
|
//TVDPF keyword
|
|
else if (tracer.free_tvdp.has_value()) {
|
|
const auto& free_tvdp = tracer.free_tvdp.value();
|
|
for (size_t globalDofIdx = 0; globalDofIdx < numGridDof; ++globalDofIdx){
|
|
tracerConcentration_[tracerIdx][globalDofIdx] =
|
|
free_tvdp.evaluate("TRACER_CONCENTRATION",
|
|
centroids_(globalDofIdx)[2]);
|
|
}
|
|
} else
|
|
throw std::logic_error(fmt::format("Can not initialize tracer: {}", tracer.name));
|
|
}
|
|
|
|
// allocate matrix for storing the Jacobian of the tracer residual
|
|
tracerMatrix_ = std::make_unique<TracerMatrix>(numGridDof, numGridDof, TracerMatrix::random);
|
|
|
|
// find the sparsity pattern of the tracer matrix
|
|
using NeighborSet = std::set<unsigned>;
|
|
std::vector<NeighborSet> neighbors(numGridDof);
|
|
|
|
Stencil stencil(gridView_, dofMapper_);
|
|
for (const auto& elem : elements(gridView_)) {
|
|
stencil.update(elem);
|
|
|
|
for (unsigned primaryDofIdx = 0; primaryDofIdx < stencil.numPrimaryDof(); ++primaryDofIdx) {
|
|
unsigned myIdx = stencil.globalSpaceIndex(primaryDofIdx);
|
|
|
|
for (unsigned dofIdx = 0; dofIdx < stencil.numDof(); ++dofIdx) {
|
|
unsigned neighborIdx = stencil.globalSpaceIndex(dofIdx);
|
|
neighbors[myIdx].insert(neighborIdx);
|
|
}
|
|
}
|
|
}
|
|
|
|
// allocate space for the rows of the matrix
|
|
for (unsigned dofIdx = 0; dofIdx < numGridDof; ++ dofIdx)
|
|
tracerMatrix_->setrowsize(dofIdx, neighbors[dofIdx].size());
|
|
tracerMatrix_->endrowsizes();
|
|
|
|
// fill the rows with indices. each degree of freedom talks to
|
|
// all of its neighbors. (it also talks to itself since
|
|
// degrees of freedom are sometimes quite egocentric.)
|
|
for (unsigned dofIdx = 0; dofIdx < numGridDof; ++ dofIdx) {
|
|
typename NeighborSet::iterator nIt = neighbors[dofIdx].begin();
|
|
typename NeighborSet::iterator nEndIt = neighbors[dofIdx].end();
|
|
for (; nIt != nEndIt; ++nIt)
|
|
tracerMatrix_->addindex(dofIdx, *nIt);
|
|
}
|
|
tracerMatrix_->endindices();
|
|
|
|
const int sizeCartGrid = cartMapper_.cartesianSize();
|
|
cartToGlobal_.resize(sizeCartGrid);
|
|
for (unsigned i = 0; i < numGridDof; ++i) {
|
|
int cartIdx = cartMapper_.cartesianIndex(i);
|
|
cartToGlobal_[cartIdx] = i;
|
|
}
|
|
}
|
|
|
|
template<class Grid,class GridView, class DofMapper, class Stencil, class Scalar>
|
|
bool EclGenericTracerModel<Grid,GridView,DofMapper,Stencil,Scalar>::
|
|
linearSolve_(const TracerMatrix& M, TracerVector& x, TracerVector& b)
|
|
{
|
|
x = 0.0;
|
|
Scalar tolerance = 1e-2;
|
|
int maxIter = 100;
|
|
|
|
int verbosity = 0;
|
|
PropertyTree prm;
|
|
prm.put("maxiter", maxIter);
|
|
prm.put("tol", tolerance);
|
|
prm.put("verbosity", verbosity);
|
|
prm.put("solver", std::string("bicgstab"));
|
|
prm.put("preconditioner.type", std::string("ParOverILU0"));
|
|
|
|
#if HAVE_MPI
|
|
if(gridView_.grid().comm().size() > 1)
|
|
{
|
|
auto [tracerOperator, solver] =
|
|
createParallelFlexibleSolver<TracerVector>(gridView_.grid(), M, prm);
|
|
(void) tracerOperator;
|
|
|
|
Dune::InverseOperatorResult result;
|
|
solver->apply(x, b, result);
|
|
|
|
// return the result of the solver
|
|
return result.converged;
|
|
}
|
|
else
|
|
{
|
|
#endif
|
|
using TracerSolver = Dune::BiCGSTABSolver<TracerVector>;
|
|
using TracerOperator = Dune::MatrixAdapter<TracerMatrix,TracerVector,TracerVector>;
|
|
using TracerScalarProduct = Dune::SeqScalarProduct<TracerVector>;
|
|
using TracerPreconditioner = Dune::SeqILU< TracerMatrix,TracerVector,TracerVector>;
|
|
|
|
TracerOperator tracerOperator(M);
|
|
TracerScalarProduct tracerScalarProduct;
|
|
TracerPreconditioner tracerPreconditioner(M, 0, 1); // results in ILU0
|
|
|
|
TracerSolver solver (tracerOperator, tracerScalarProduct,
|
|
tracerPreconditioner, tolerance, maxIter,
|
|
verbosity);
|
|
|
|
Dune::InverseOperatorResult result;
|
|
solver.apply(x, b, result);
|
|
|
|
// return the result of the solver
|
|
return result.converged;
|
|
#if HAVE_MPI
|
|
}
|
|
#endif
|
|
}
|
|
|
|
template<class Grid,class GridView, class DofMapper, class Stencil, class Scalar>
|
|
bool EclGenericTracerModel<Grid,GridView,DofMapper,Stencil,Scalar>::
|
|
linearSolveBatchwise_(const TracerMatrix& M, std::vector<TracerVector>& x, std::vector<TracerVector>& b)
|
|
{
|
|
Scalar tolerance = 1e-2;
|
|
int maxIter = 100;
|
|
|
|
int verbosity = 0;
|
|
PropertyTree prm;
|
|
prm.put("maxiter", maxIter);
|
|
prm.put("tol", tolerance);
|
|
prm.put("verbosity", verbosity);
|
|
prm.put("solver", std::string("bicgstab"));
|
|
prm.put("preconditioner.type", std::string("ParOverILU0"));
|
|
|
|
#if HAVE_MPI
|
|
if(gridView_.grid().comm().size() > 1)
|
|
{
|
|
auto [tracerOperator, solver] =
|
|
createParallelFlexibleSolver<TracerVector>(gridView_.grid(), M, prm);
|
|
(void) tracerOperator;
|
|
bool converged = true;
|
|
for (size_t nrhs =0; nrhs < b.size(); ++nrhs) {
|
|
x[nrhs] = 0.0;
|
|
Dune::InverseOperatorResult result;
|
|
solver->apply(x[nrhs], b[nrhs], result);
|
|
converged = (converged && result.converged);
|
|
}
|
|
return converged;
|
|
}
|
|
else
|
|
{
|
|
#endif
|
|
using TracerSolver = Dune::BiCGSTABSolver<TracerVector>;
|
|
using TracerOperator = Dune::MatrixAdapter<TracerMatrix,TracerVector,TracerVector>;
|
|
using TracerScalarProduct = Dune::SeqScalarProduct<TracerVector>;
|
|
using TracerPreconditioner = Dune::SeqILU< TracerMatrix,TracerVector,TracerVector>;
|
|
|
|
TracerOperator tracerOperator(M);
|
|
TracerScalarProduct tracerScalarProduct;
|
|
TracerPreconditioner tracerPreconditioner(M, 0, 1); // results in ILU0
|
|
|
|
TracerSolver solver (tracerOperator, tracerScalarProduct,
|
|
tracerPreconditioner, tolerance, maxIter,
|
|
verbosity);
|
|
|
|
bool converged = true;
|
|
for (size_t nrhs =0; nrhs < b.size(); ++nrhs) {
|
|
x[nrhs] = 0.0;
|
|
Dune::InverseOperatorResult result;
|
|
solver.apply(x[nrhs], b[nrhs], result);
|
|
converged = (converged && result.converged);
|
|
}
|
|
|
|
// return the result of the solver
|
|
return converged;
|
|
#if HAVE_MPI
|
|
}
|
|
#endif
|
|
}
|
|
|
|
|
|
} // namespace Opm
|
|
#endif
|