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use the reference pressure to calculate the transmiscibility factors

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This commit is contained in:
Andreas Lauser 2013-11-29 14:10:34 +01:00
parent 977395fccd
commit 6f2fd5ae69
1 changed files with 5 additions and 5 deletions
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10
opm/autodiff/FullyImplicitBlackoilSolver.cpp
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@ -1045,7 +1045,7 @@ namespace {
FullyImplicitBlackoilSolver::computeMassFlux(const int actph ,
const V& transi,
const ADB& kr ,
const ADB& pressure,
const ADB& phasePressure,
const SolutionState& state)
{
const int canonicalPhaseIdx = canph_[ actph ];
@ -1053,21 +1053,21 @@ namespace {
std::vector<PhasePresence> cond;
classifyCondition(state, cond);
const ADB mu = fluidViscosity(phase, pressure, state.rs, cond, cells_);
const ADB mu = fluidViscosity(phase, phasePressure, state.rs, cond, cells_);
rq_[ actph ].mob = tr_mult * kr / mu;
const ADB rho = fluidDensity(phase, pressure, state.rs, cond, cells_);
const ADB rho = fluidDensity(phase, phasePressure, state.rs, cond, cells_);
ADB& head = rq_[ actph ].head;
// compute gravity potensial using the face average as in eclipse and MRST
const ADB rhoavg = ops_.caver * rho;
const ADB dp = ops_.ngrad * pressure - geo_.gravity()[2] * (rhoavg * (ops_.ngrad * geo_.z().matrix()));
const ADB dp = ops_.ngrad * phasePressure - geo_.gravity()[2] * (rhoavg * (ops_.ngrad * geo_.z().matrix()));
head = transi*dp;
//head = transi*(ops_.ngrad * pressure) + gflux;
//head = transi*(ops_.ngrad * phasePressure) + gflux;
UpwindSelector<double> upwind(grid_, ops_, head.value());