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Start using the BlackoilFluidState

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This commit is contained in:
Tor Harald Sandve
2017-12-15 08:20:09 +01:00
parent ab72522e6c
commit 321af5ff4d
2 changed files with 36 additions and 115 deletions
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ebos/eclequilinitializer.hh
+21 -50
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@@ -30,7 +30,7 @@
#include <ewoms/common/propertysystem.hh>
#include <opm/material/fluidstates/CompositionalFluidState.hpp>
#include <opm/material/fluidstates/BlackOilFluidState.hpp>
#include <opm/material/fluidmatrixinteractions/EclMaterialLawManager.hpp>
// the ordering of these includes matters. do not touch it if you're not prepared to deal
@@ -69,7 +69,9 @@ class EclEquilInitializer
typedef typename GET_PROP_TYPE(TypeTag, Scalar) Scalar;
typedef typename GET_PROP_TYPE(TypeTag, MaterialLaw) MaterialLaw;
typedef Opm::CompositionalFluidState<Scalar, FluidSystem> ScalarFluidState;
typedef Opm::BlackOilFluidState<Scalar,
FluidSystem,
/*enableTemperature=*/true> ScalarFluidState;
enum { numPhases = FluidSystem::numPhases };
enum { oilPhaseIdx = FluidSystem::oilPhaseIdx };
@@ -108,19 +110,29 @@ public:
// get the PVT region index of the current element
unsigned regionIdx = simulator_.problem().pvtRegionIndex(elemIdx);
fluidState.setPvtRegionIndex(regionIdx);
// set the phase saturations
for (unsigned phaseIdx = 0; phaseIdx < numPhases; ++phaseIdx) {
Scalar S;
if (!FluidSystem::phaseIsActive(phaseIdx))
S = 0.0;
else {
S = initialState.saturation()[phaseIdx][elemIdx];
}
fluidState.setSaturation(phaseIdx, S);
if (FluidSystem::phaseIsActive(phaseIdx))
fluidState.setSaturation(phaseIdx, initialState.saturation()[phaseIdx][elemIdx]);
else
fluidState.setSaturation(phaseIdx, 0.0);
}
if (FluidSystem::enableDissolvedGas())
fluidState.setRs(initialState.rs()[elemIdx]);
else
fluidState.setRs(0.0);
if (FluidSystem::enableVaporizedOil())
fluidState.setRv(initialState.rv()[elemIdx]);
else
fluidState.setRv(0.0);
// set the temperature
// TODO Get the temperature from the initialState
Scalar T = FluidSystem::surfaceTemperature;
fluidState.setTemperature(T);
@@ -128,47 +140,6 @@ public:
for (unsigned phaseIdx = 0; phaseIdx < numPhases; ++phaseIdx)
fluidState.setPressure(phaseIdx, initialState.press()[phaseIdx][elemIdx]);
// reset the phase compositions
for (unsigned phaseIdx = 0; phaseIdx < numPhases; ++phaseIdx)
for (unsigned compIdx = 0; compIdx < numComponents; ++compIdx)
fluidState.setMoleFraction(phaseIdx, compIdx, 0.0);
// the composition of the water phase is simple: it only consists of the
// water component.
fluidState.setMoleFraction(waterPhaseIdx, waterCompIdx, 1.0);
if (FluidSystem::enableDissolvedGas()) {
// for gas and oil we have to translate surface volumes to mole fractions
// before we can set the composition in the fluid state
Scalar Rs = initialState.rs()[elemIdx];
Scalar RsSat = FluidSystem::saturatedDissolutionFactor(fluidState, oilPhaseIdx, regionIdx);
if (Rs > RsSat)
Rs = RsSat;
// convert the Rs factor to mole fraction dissolved gas in oil
Scalar XoG = FluidSystem::convertRsToXoG(Rs, regionIdx);
Scalar xoG = FluidSystem::convertXoGToxoG(XoG, regionIdx);
fluidState.setMoleFraction(oilPhaseIdx, oilCompIdx, 1 - xoG);
fluidState.setMoleFraction(oilPhaseIdx, gasCompIdx, xoG);
}
// retrieve the surface volume of vaporized gas
if (FluidSystem::enableVaporizedOil()) {
Scalar Rv = initialState.rv()[elemIdx];
Scalar RvSat = FluidSystem::saturatedDissolutionFactor(fluidState, gasPhaseIdx, regionIdx);
if (Rv > RvSat)
Rv = RvSat;
// convert the Rs factor to mole fraction dissolved gas in oil
Scalar XgO = FluidSystem::convertRvToXgO(Rv, regionIdx);
Scalar xgO = FluidSystem::convertXgOToxgO(XgO, regionIdx);
fluidState.setMoleFraction(gasPhaseIdx, oilCompIdx, xgO);
fluidState.setMoleFraction(gasPhaseIdx, gasCompIdx, 1 - xgO);
}
}
}