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EclEquilInitializer: hack to pass through the effects of SWATINIT

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the emphasis of this is on *hack*: in the long run, the opm-core
equilibration code should be replaced by something cleaner and more
versatile...
This commit is contained in:
Andreas Lauser 2016-02-17 18:40:48 +01:00
parent dd3bf51262
commit 4a54e93554
1 changed files with 35 additions and 8 deletions
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43
applications/ebos/eclequilinitializer.hh
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@ -82,7 +82,7 @@ class EclEquilInitializer
public:
template <class MaterialLawManager>
EclEquilInitializer(const Simulator& simulator,
std::shared_ptr<MaterialLawManager> /*materialLawManager*/)
std::shared_ptr<MaterialLawManager> materialLawManager)
: simulator_(simulator)
{
const auto& gridManager = simulator.gridManager();
@ -90,6 +90,9 @@ public:
const auto eclState = gridManager.eclState();
const auto& equilGrid = gridManager.equilGrid();
unsigned numElems = gridManager.grid().size(0);
unsigned numEquilElems = gridManager.equilGrid().size(0);
unsigned numCartesianElems = gridManager.cartesianSize();
typedef typename GET_PROP_TYPE(TypeTag, FluidSystem) FluidSystem;
typedef Opm::ThreePhaseMaterialTraits<double,
/*wettingPhaseIdx=*/FluidSystem::waterPhaseIdx,
@ -98,22 +101,20 @@ public:
// create a separate instance of the material law manager just because opm-core
// only supports double as the type for scalars (but ebos may use float or quad)
unsigned numEquilElems = gridManager.equilGrid().size(0);
unsigned numCartesianElems = gridManager.cartesianSize();
std::vector<int> compressedToCartesianElemIdx(numEquilElems);
std::vector<int> compressedToCartesianEquilElemIdx(numEquilElems);
for (unsigned equilElemIdx = 0; equilElemIdx < numEquilElems; ++equilElemIdx)
compressedToCartesianElemIdx[equilElemIdx] = gridManager.equilCartesianIndex(equilElemIdx);
compressedToCartesianEquilElemIdx[equilElemIdx] = gridManager.equilCartesianIndex(equilElemIdx);
auto materialLawManager =
auto equilMaterialLawManager =
std::make_shared<Opm::EclMaterialLawManager<EquilTraits> >();
materialLawManager->initFromDeck(deck, eclState, compressedToCartesianElemIdx);
equilMaterialLawManager->initFromDeck(deck, eclState, compressedToCartesianEquilElemIdx);
// create the data structures which are used by initStateEquil()
Opm::parameter::ParameterGroup tmpParam;
Opm::BlackoilPropertiesFromDeck opmBlackoilProps(
gridManager.deck(),
gridManager.eclState(),
materialLawManager,
equilMaterialLawManager,
Opm::UgGridHelpers::numCells(equilGrid),
Opm::UgGridHelpers::globalCell(equilGrid),
Opm::UgGridHelpers::cartDims(equilGrid),
@ -208,6 +209,32 @@ public:
fluidState.setMoleFraction(gasPhaseIdx, gasCompIdx, 1 - xgO);
}
}
// deal with the capillary pressure modification due to SWATINIT. this is
// only necessary because, the fine equilibration code from opm-core requires
// its own grid and its own material law manager...
std::vector<int> cartesianToCompressedElemIdx(numCartesianElems, -1);
for (unsigned elemIdx = 0; elemIdx < numElems; ++elemIdx) {
int cartElemIdx = gridManager.cartesianIndex(elemIdx);
cartesianToCompressedElemIdx[cartElemIdx] = elemIdx;
}
for (unsigned equilElemIdx = 0; equilElemIdx < numEquilElems; ++equilElemIdx) {
int cartElemIdx = gridManager.equilCartesianIndex(equilElemIdx);
assert(cartElemIdx >= 0);
int elemIdx = cartesianToCompressedElemIdx[cartElemIdx];
if (elemIdx < 0)
// the element is present in the grid for used for equilibration but
// it isn't present in the one used for the simulation. the most
// probable reason for this is that the simulation grid was load
// balanced.
continue;
auto& scalingPoints = materialLawManager->oilWaterScaledEpsPointsDrainage(equilElemIdx);
const auto& equilScalingPoints = equilMaterialLawManager->oilWaterScaledEpsPointsDrainage(equilElemIdx);
scalingPoints.setMaxPcnw(equilScalingPoints.maxPcnw());
}
}
/*!