changed: put initializeConnections in base aquifer class

This commit is contained in:
Arne Morten Kvarving 2020-12-15 09:43:43 +01:00
parent 4cdb3e85c0
commit faa04b5c4d
3 changed files with 91 additions and 185 deletions

View File

@ -92,99 +92,6 @@ protected:
Scalar mu_w_; // water viscosity
Scalar fluxValue_; // value of flux
// This function is used to initialize and calculate the alpha_i for each grid connection to the aquifer
inline void initializeConnections() override
{
this->cell_depth_.resize(this->size(), this->aquiferDepth());
this->alphai_.resize(this->size(), 1.0);
this->faceArea_connected_.resize(this->size(), 0.0);
// Translate the C face tag into the enum used by opm-parser's TransMult class
Opm::FaceDir::DirEnum faceDirection;
// denom_face_areas is the sum of the areas connected to an aquifer
Scalar denom_face_areas = 0.;
this->cellToConnectionIdx_.resize(this->ebos_simulator_.gridView().size(/*codim=*/0), -1);
for (size_t idx = 0; idx < this->size(); ++idx) {
const auto global_index = this->connections_[idx].global_index;
const int cell_index = this->ebos_simulator_.vanguard().compressedIndex(global_index);
if (cell_index < 0) //the global_index is not part of this grid
continue;
this->cellToConnectionIdx_[cell_index] = idx;
this->cell_depth_.at(idx) = this->ebos_simulator_.vanguard().cellCenterDepth(cell_index);
}
// get default areas for all intersections
const auto& gridView = this->ebos_simulator_.vanguard().gridView();
ElementMapper elemMapper(gridView, Dune::mcmgElementLayout());
auto elemIt = gridView.template begin</*codim=*/ 0>();
const auto& elemEndIt = gridView.template end</*codim=*/ 0>();
for (; elemIt != elemEndIt; ++elemIt) {
const auto& elem = *elemIt;
if (elem.partitionType() != Dune::InteriorEntity)
continue;
unsigned cell_index = elemMapper.index(elem);
int idx = this->cellToConnectionIdx_[cell_index];
// only deal with connections given by the aquifer
if( idx < 0)
continue;
auto isIt = gridView.ibegin(elem);
const auto& isEndIt = gridView.iend(elem);
for (; isIt != isEndIt; ++ isIt) {
// store intersection, this might be costly
const auto& intersection = *isIt;
// only deal with grid boundaries
if (!intersection.boundary())
continue;
int insideFaceIdx = intersection.indexInInside();
switch (insideFaceIdx) {
case 0:
faceDirection = Opm::FaceDir::XMinus;
break;
case 1:
faceDirection = Opm::FaceDir::XPlus;
break;
case 2:
faceDirection = Opm::FaceDir::YMinus;
break;
case 3:
faceDirection = Opm::FaceDir::YPlus;
break;
case 4:
faceDirection = Opm::FaceDir::ZMinus;
break;
case 5:
faceDirection = Opm::FaceDir::ZPlus;
break;
default:
OPM_THROW(Opm::NumericalIssue,
"Initialization of Aquifer Carter Tracy problem. Make sure faceTag is correctly defined");
}
if (faceDirection == this->connections_[idx].face_dir) {
this->faceArea_connected_[idx] = this->getFaceArea(intersection, idx);
break;
}
}
denom_face_areas += (this->connections_[idx].influx_mult * this->faceArea_connected_.at(idx));
}
const double eps_sqrt = std::sqrt(std::numeric_limits<double>::epsilon());
const auto& comm = this->ebos_simulator_.vanguard().grid().comm();
comm.sum(&denom_face_areas, 1);
for (size_t idx = 0; idx < this->size(); ++idx) {
this->alphai_.at(idx) = (denom_face_areas < eps_sqrt)
? // Prevent no connection NaNs due to division by zero
0.
: (this->connections_[idx].influx_mult * this->faceArea_connected_.at(idx)) / denom_face_areas;
}
}
void assignRestartData(const data::AquiferData& /* xaq */) override
{
throw std::runtime_error {"Restart-based initialization not currently supported "

View File

@ -92,97 +92,6 @@ protected:
const Aquifetp::AQUFETP_data aqufetp_data_;
Scalar aquifer_pressure_; // aquifer
inline void initializeConnections() override
{
this->cell_depth_.resize(this->size(), this->aquiferDepth());
this->alphai_.resize(this->size(), 1.0);
this->faceArea_connected_.resize(this->size(), 0.0);
// Translate the C face tag into the enum used by opm-parser's TransMult class
Opm::FaceDir::DirEnum faceDirection;
// denom_face_areas is the sum of the areas connected to an aquifer
Scalar denom_face_areas = 0.;
this->cellToConnectionIdx_.resize(this->ebos_simulator_.gridView().size(/*codim=*/0), -1);
for (size_t idx = 0; idx < this->size(); ++idx) {
const auto global_index = this->connections_[idx].global_index;
const int cell_index = this->ebos_simulator_.vanguard().compressedIndex(global_index);
if (cell_index < 0) //the global_index is not part of this grid
continue;
this->cellToConnectionIdx_[cell_index] = idx;
this->cell_depth_.at(idx) = this->ebos_simulator_.vanguard().cellCenterDepth(cell_index);
}
// get areas for all connections
const auto& gridView = this->ebos_simulator_.vanguard().gridView();
ElementMapper elemMapper(gridView, Dune::mcmgElementLayout());
auto elemIt = gridView.template begin</*codim=*/ 0>();
const auto& elemEndIt = gridView.template end</*codim=*/ 0>();
for (; elemIt != elemEndIt; ++elemIt) {
const auto& elem = *elemIt;
if (elem.partitionType() != Dune::InteriorEntity)
continue;
unsigned cell_index = elemMapper.index(elem);
int idx = this->cellToConnectionIdx_[cell_index];
// only deal with connections given by the aquifer
if( idx < 0)
continue;
auto isIt = gridView.ibegin(elem);
const auto& isEndIt = gridView.iend(elem);
for (; isIt != isEndIt; ++ isIt) {
// store intersection, this might be costly
const auto& intersection = *isIt;
// only deal with grid boundaries
if (!intersection.boundary())
continue;
int insideFaceIdx = intersection.indexInInside();
switch (insideFaceIdx) {
case 0:
faceDirection = Opm::FaceDir::XMinus;
break;
case 1:
faceDirection = Opm::FaceDir::XPlus;
break;
case 2:
faceDirection = Opm::FaceDir::YMinus;
break;
case 3:
faceDirection = Opm::FaceDir::YPlus;
break;
case 4:
faceDirection = Opm::FaceDir::ZMinus;
break;
case 5:
faceDirection = Opm::FaceDir::ZPlus;
break;
default:
OPM_THROW(Opm::NumericalIssue,
"Initialization of Aquifer Fetkovich problem. Make sure faceTag is correctly defined"); }
if (faceDirection == this->connections_[idx].face_dir) {
this->faceArea_connected_[idx] = this->getFaceArea(intersection, idx);
break;
}
}
denom_face_areas += (this->connections_[idx].influx_mult * this->faceArea_connected_.at(idx));
}
const auto& comm = this->ebos_simulator_.vanguard().grid().comm();
comm.sum(&denom_face_areas, 1);
const double eps_sqrt = std::sqrt(std::numeric_limits<double>::epsilon());
for (size_t idx = 0; idx < this->size(); ++idx) {
this->alphai_.at(idx) = (denom_face_areas < eps_sqrt)
? // Prevent no connection NaNs due to division by zero
0.
: (this->connections_[idx].influx_mult * this->faceArea_connected_.at(idx)) / denom_face_areas;
}
}
void assignRestartData(const data::AquiferData& xaq) override
{
if (xaq.type != data::AquiferType::Fetkovich) {

View File

@ -233,7 +233,97 @@ protected:
bool solution_set_from_restart_ {false};
virtual void initializeConnections() = 0;
void initializeConnections()
{
this->cell_depth_.resize(this->size(), this->aquiferDepth());
this->alphai_.resize(this->size(), 1.0);
this->faceArea_connected_.resize(this->size(), 0.0);
// Translate the C face tag into the enum used by opm-parser's TransMult class
Opm::FaceDir::DirEnum faceDirection;
// denom_face_areas is the sum of the areas connected to an aquifer
Scalar denom_face_areas = 0.;
this->cellToConnectionIdx_.resize(this->ebos_simulator_.gridView().size(/*codim=*/0), -1);
for (size_t idx = 0; idx < this->size(); ++idx) {
const auto global_index = this->connections_[idx].global_index;
const int cell_index = this->ebos_simulator_.vanguard().compressedIndex(global_index);
if (cell_index < 0) //the global_index is not part of this grid
continue;
this->cellToConnectionIdx_[cell_index] = idx;
this->cell_depth_.at(idx) = this->ebos_simulator_.vanguard().cellCenterDepth(cell_index);
}
// get areas for all connections
const auto& gridView = this->ebos_simulator_.vanguard().gridView();
ElementMapper elemMapper(gridView, Dune::mcmgElementLayout());
auto elemIt = gridView.template begin</*codim=*/ 0>();
const auto& elemEndIt = gridView.template end</*codim=*/ 0>();
for (; elemIt != elemEndIt; ++elemIt) {
const auto& elem = *elemIt;
if (elem.partitionType() != Dune::InteriorEntity)
continue;
unsigned cell_index = elemMapper.index(elem);
int idx = this->cellToConnectionIdx_[cell_index];
// only deal with connections given by the aquifer
if( idx < 0)
continue;
auto isIt = gridView.ibegin(elem);
const auto& isEndIt = gridView.iend(elem);
for (; isIt != isEndIt; ++ isIt) {
// store intersection, this might be costly
const auto& intersection = *isIt;
// only deal with grid boundaries
if (!intersection.boundary())
continue;
int insideFaceIdx = intersection.indexInInside();
switch (insideFaceIdx) {
case 0:
faceDirection = Opm::FaceDir::XMinus;
break;
case 1:
faceDirection = Opm::FaceDir::XPlus;
break;
case 2:
faceDirection = Opm::FaceDir::YMinus;
break;
case 3:
faceDirection = Opm::FaceDir::YPlus;
break;
case 4:
faceDirection = Opm::FaceDir::ZMinus;
break;
case 5:
faceDirection = Opm::FaceDir::ZPlus;
break;
default:
OPM_THROW(std::logic_error,
"Internal error in initialization of aquifer.");
}
if (faceDirection == this->connections_[idx].face_dir) {
this->faceArea_connected_[idx] = this->getFaceArea(intersection, idx);
break;
}
}
denom_face_areas += (this->connections_[idx].influx_mult * this->faceArea_connected_.at(idx));
}
const auto& comm = this->ebos_simulator_.vanguard().grid().comm();
comm.sum(&denom_face_areas, 1);
const double eps_sqrt = std::sqrt(std::numeric_limits<double>::epsilon());
for (size_t idx = 0; idx < this->size(); ++idx) {
this->alphai_.at(idx) = (denom_face_areas < eps_sqrt)
? // Prevent no connection NaNs due to division by zero
0.
: (this->connections_[idx].influx_mult * this->faceArea_connected_.at(idx)) / denom_face_areas;
}
}
virtual void assignRestartData(const data::AquiferData& xaq) = 0;