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thresholdPressures(): move the code which calculates the maximum gravity corrected pressure difference between EQLNUM regions to its own function

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requested by [at]atgeirr
This commit is contained in:
Andreas Lauser 2015-11-13 15:36:50 +01:00
parent dc9f73e94d
commit e7d57bd0e6
1 changed files with 267 additions and 243 deletions
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82
opm/core/utility/thresholdPressures.hpp
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@ -32,39 +32,28 @@
namespace Opm
{
/// \brief Get a vector of pressure thresholds from EclipseState.
/// This function looks at EQLOPTS, THPRES and EQLNUM to determine
/// pressure thresholds. It does not consider the case where the
/// threshold values are defaulted, in which case they should be
/// determined from the initial, equilibrated simulation state.
/// \tparam Grid Type of grid object (UnstructuredGrid or CpGrid).
/// \param[in] deck Input deck, EQLOPTS and THPRES are accessed from it.
/// \param[in] eclipseState Processed eclipse state, EQLNUM is accessed from it.
/// \param[in] grid The grid to which the thresholds apply.
/// \return A vector of pressure thresholds, one
/// for each face in the grid. A value
/// of zero means no threshold for that
/// particular face. An empty vector is
/// returned if there is no THPRES
/// feature used in the deck.
template <class Grid>
std::vector<double> thresholdPressures(const DeckConstPtr& deck,
/// \brief Compute the maximum gravity corrected pressure difference of all
/// equilibration regions given a reservoir state.
/// \tparam Grid Type of grid object (UnstructuredGrid or CpGrid).
/// \param[out] maxDp The resulting pressure difference between equilibration regions
/// \param[in] deck Input deck, EQLOPTS and THPRES are accessed from it.
/// \param[in] eclipseState Processed eclipse state, EQLNUM is accessed from it.
/// \param[in] grid The grid to which the thresholds apply.
/// \param[in] initialState The state of the reservoir
/// \param[in] props The object which calculates fluid properties
/// \param[in] gravity The gravity constant
template <class Grid>
void computeMaxDp(std::map<std::pair<int, int>, double>& maxDp,
const DeckConstPtr& deck,
EclipseStateConstPtr eclipseState,
const Grid& grid,
const BlackoilState& initialState,
const BlackoilPropertiesFromDeck& props,
const double gravity)
{
{
const PhaseUsage& pu = props.phaseUsage();
SimulationConfigConstPtr simulationConfig = eclipseState->getSimulationConfig();
std::vector<double> thpres_vals;
if (simulationConfig->hasThresholdPressure()) {
std::shared_ptr<const ThresholdPressure> thresholdPressure = simulationConfig->getThresholdPressure();
std::shared_ptr<GridProperty<int>> eqlnum = eclipseState->getIntGridProperty("EQLNUM");
const auto& eqlnumData = eqlnum->getData();
@ -255,9 +244,7 @@ namespace Opm
// Calculate the maximum pressure potential difference between all PVT region
// transitions of the initial solution.
std::map<std::pair<int, int>, double> maxDp;
const int num_faces = UgGridHelpers::numFaces(grid);
thpres_vals.resize(num_faces, 0.0);
const auto& fc = UgGridHelpers::faceCells(grid);
for (int face = 0; face < num_faces; ++face) {
const int c1 = fc(face, 0);
@ -304,8 +291,45 @@ namespace Opm
maxDp[barrierId] = std::max(maxDp[barrierId], std::abs(p1 - p2));
}
}
}
/// \brief Get a vector of pressure thresholds from EclipseState.
/// This function looks at EQLOPTS, THPRES and EQLNUM to determine
/// pressure thresholds. It does not consider the case where the
/// threshold values are defaulted, in which case they should be
/// determined from the initial, equilibrated simulation state.
/// \tparam Grid Type of grid object (UnstructuredGrid or CpGrid).
/// \param[in] deck Input deck, EQLOPTS and THPRES are accessed from it.
/// \param[in] eclipseState Processed eclipse state, EQLNUM is accessed from it.
/// \param[in] maxDp The maximum gravity corrected pressure differences between
/// the equilibration regions.
/// \param[in] grid The grid to which the thresholds apply.
/// \return A vector of pressure thresholds, one
/// for each face in the grid. A value
/// of zero means no threshold for that
/// particular face. An empty vector is
/// returned if there is no THPRES
/// feature used in the deck.
template <class Grid>
std::vector<double> thresholdPressures(const DeckConstPtr& deck,
EclipseStateConstPtr eclipseState,
const Grid& grid,
const std::map<std::pair<int, int>, double>& maxDp)
{
SimulationConfigConstPtr simulationConfig = eclipseState->getSimulationConfig();
std::vector<double> thpres_vals;
if (simulationConfig->hasThresholdPressure()) {
std::shared_ptr<const ThresholdPressure> thresholdPressure = simulationConfig->getThresholdPressure();
std::shared_ptr<GridProperty<int>> eqlnum = eclipseState->getIntGridProperty("EQLNUM");
const auto& eqlnumData = eqlnum->getData();
// Set threshold pressure values for each cell face.
const int num_faces = UgGridHelpers::numFaces(grid);
const auto& fc = UgGridHelpers::faceCells(grid);
const int* gc = UgGridHelpers::globalCell(grid);
thpres_vals.resize(num_faces, 0.0);
for (int face = 0; face < num_faces; ++face) {
const int c1 = fc(face, 0);
@ -328,7 +352,7 @@ namespace Opm
// has been defaulted to the maximum pressure potential difference between
// these regions
const auto barrierId = std::make_pair(eq1, eq2);
thpres_vals[face] = maxDp[barrierId];
thpres_vals[face] = maxDp.at(barrierId);
}
}
}