OilfieldToolsNet/opm-core
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Make it optinal to apply SWATINIT

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The reasoning behind this to make it possible to initialize the case
without SWATINIT in order to compute the same defaulted THPRES values as
Ecl. The initialization needs to be re-computed to account for SWATINIT
in the simulations.
This commit is contained in:
Tor Harald Sandve 2016-12-22 16:01:39 +01:00
parent cf9f37169d
commit 5ac89ad8a7
2 changed files with 30 additions and 19 deletions
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27
opm/core/simulator/initStateEquil.hpp
View File

@ -68,6 +68,8 @@ namespace Opm
* \param[in] props Property object, pvt and capillary properties are used.
* \param[in] deck Simulation deck, used to obtain EQUIL and related data.
* \param[in] gravity Acceleration of gravity, assumed to be in Z direction.
* \param[in] applySwatInit Make it possible to not apply SWATINIT even if it
* is present in the deck
*/
template<class Grid>
void initStateEquil(const Grid& grid,
@ -75,7 +77,8 @@ namespace Opm
const Opm::Deck& deck,
const Opm::EclipseState& eclipseState,
const double gravity,
BlackoilState& state);
BlackoilState& state,
bool applySwatInit = true);
/**
@ -246,13 +249,17 @@ namespace Opm
const Opm::Deck& deck,
const Opm::EclipseState& eclipseState,
const Grid& G ,
const double grav = unit::gravity)
const double grav = unit::gravity,
const std::vector<double>& swat_init = {}
)
: pp_(props.numPhases(),
std::vector<double>(UgGridHelpers::numCells(G))),
sat_(props.numPhases(),
std::vector<double>(UgGridHelpers::numCells(G))),
rs_(UgGridHelpers::numCells(G)),
rv_(UgGridHelpers::numCells(G))
rv_(UgGridHelpers::numCells(G)),
swat_init_(swat_init)
{
// Get the equilibration records.
const std::vector<EquilRecord> rec = getEquil(eclipseState);
@ -340,20 +347,6 @@ namespace Opm
}
}
// Check for presence of kw SWATINIT
if (deck.hasKeyword("SWATINIT")) {
const std::vector<double>& swat_init = eclipseState.
get3DProperties().getDoubleGridProperty("SWATINIT").getData();
const int nc = UgGridHelpers::numCells(G);
swat_init_.resize(nc);
const int* gc = UgGridHelpers::globalCell(G);
for (int c = 0; c < nc; ++c) {
const int deck_pos = (gc == NULL) ? c : gc[c];
swat_init_[c] = swat_init[deck_pos];
}
}
// Compute pressures, saturations, rs and rv factors.
calcPressSatRsRv(eqlmap, rec, props, G, grav);

22
opm/core/simulator/initStateEquil_impl.hpp
View File

@ -882,6 +882,8 @@ namespace Opm
* \param[in] props Property object, pvt and capillary properties are used.
* \param[in] deck Simulation deck, used to obtain EQUIL and related data.
* \param[in] gravity Acceleration of gravity, assumed to be in Z direction.
* \param[in] applySwatInit Make it possible to not apply SWATINIT even if it
* is present in the deck
*/
template<class Grid>
void initStateEquil(const Grid& grid,
@ -889,10 +891,26 @@ namespace Opm
const Opm::Deck& deck,
const Opm::EclipseState& eclipseState,
const double gravity,
BlackoilState& state)
BlackoilState& state,
bool applySwatinit = true)
{
typedef EQUIL::DeckDependent::InitialStateComputer ISC;
ISC isc(props, deck, eclipseState, grid, gravity);
//Check for presence of kw SWATINIT
std::vector<double> swat_init = {};
if (eclipseState.get3DProperties().hasDeckDoubleGridProperty("SWATINIT") && applySwatinit) {
const std::vector<double>& swat_init_ecl = eclipseState.
get3DProperties().getDoubleGridProperty("SWATINIT").getData();
const int nc = UgGridHelpers::numCells(grid);
swat_init.resize(nc);
const int* gc = UgGridHelpers::globalCell(grid);
for (int c = 0; c < nc; ++c) {
const int deck_pos = (gc == NULL) ? c : gc[c];
swat_init[c] = swat_init_ecl[deck_pos];
}
}
ISC isc(props, deck, eclipseState, grid, gravity, swat_init);
const auto pu = props.phaseUsage();
const int ref_phase = pu.phase_used[BlackoilPhases::Liquid]
? pu.phase_pos[BlackoilPhases::Liquid]