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Re-implement computeTotalMobilityOmega() in terms of computePhaseMobilities().

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Bård Skaflestad 2012-03-12 16:18:02 +01:00
parent c4f803fedd
commit 29ba859a80
1 changed files with 19 additions and 21 deletions
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34
opm/core/utility/miscUtilities.cpp
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@ -119,26 +119,24 @@ namespace Opm
std::vector<double>& totmob,
std::vector<double>& omega)
{
int num_cells = cells.size();
int num_phases = props.numPhases();
totmob.resize(num_cells);
omega.resize(num_cells);
ASSERT(int(s.size()) == num_cells*num_phases);
std::vector<double> kr(num_cells*num_phases);
props.relperm(num_cells, &s[0], &cells[0], &kr[0], 0);
const double* mu = props.viscosity();
for (int cell = 0; cell < num_cells; ++cell) {
totmob[cell] = 0.0;
for (int phase = 0; phase < num_phases; ++phase) {
totmob[cell] += kr[num_phases*cell + phase]/mu[phase];
}
}
std::vector<double> pmobc;
computePhaseMobilities(props, cells, s, pmobc);
const std::size_t np = props.numPhases();
const std::vector<int>::size_type nc = cells.size();
std::vector<double>(cells.size(), 0.0).swap(totmob);
std::vector<double>(cells.size(), 0.0).swap(omega );
const double* rho = props.density();
for (int cell = 0; cell < num_cells; ++cell) {
omega[cell] = 0.0;
for (int phase = 0; phase < num_phases; ++phase) {
omega[cell] += rho[phase]*(kr[num_phases*cell + phase]/mu[phase])/totmob[cell];
for (std::vector<int>::size_type c = 0; c < nc; ++c) {
for (std::size_t p = 0; p < np; ++p) {
totmob[ c ] += pmobc[c*np + p];
omega [ c ] += pmobc[c*np + p] * rho[ p ];
}
omega[ c ] /= totmob[ c ];
}
}