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making the computeWellPotentials calculate potential for each well

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Not store the well potentials to WellState anymore.
This commit is contained in:
Kai Bao
2017-03-23 11:36:49 +01:00
parent 4b5e1dfadc
commit 653baae039
3 changed files with 15 additions and 44 deletions
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20
opm/autodiff/StandardWellsDense_impl.hpp
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@@ -134,10 +134,6 @@ namespace Opm {
return report;
}
if (param_.compute_well_potentials_) {
computeWellPotentials(ebosSimulator, well_state);
}
resetWellControlFromState(well_state);
updateWellControls(well_state);
// Set the primary variables for the wells
@@ -1703,13 +1699,16 @@ namespace Opm {
void
StandardWellsDense<FluidSystem, BlackoilIndices, ElementContext, MaterialLaw>::
computeWellPotentials(const Simulator& ebosSimulator,
WellState& well_state) const
const WellState& well_state,
std::vector<double>& well_potentials) const
{
// number of wells and phases
const int nw = wells().number_of_wells;
const int np = wells().number_of_phases;
well_potentials.resize(nw * np, 0.0);
for (int w = 0; w < nw; ++w) {
// bhp needs to be determined for the well potential calculation
// There can be more than one BHP/THP constraints.
@@ -1783,7 +1782,6 @@ namespace Opm {
const double& alq = well_controls_iget_alq(well_control, ctrl_index);
// Calculating the BHP value based on THP
const WellType& well_type = wells().type[w];
const int first_perf = wells().well_connpos[w]; //first perforation
if (well_type == INJECTOR) {
@@ -1819,12 +1817,12 @@ namespace Opm {
for (int perf = wells().well_connpos[w]; perf < wells().well_connpos[w+1]; ++perf) {
const int cell_index = wells().well_cells[perf];
const auto& intQuants = *(ebosSimulator.model().cachedIntensiveQuantities(cell_index, /*timeIdx=*/ 0));
std::vector<EvalWell> well_potentials(np, 0.0);
std::vector<EvalWell> well_potentials_perf(np, 0.0);
std::vector<EvalWell> mob(np, 0.0);
getMobility(ebosSimulator, perf, cell_index, mob);
computeWellFlux(w, wells().WI[perf], intQuants.fluidState(), mob, bhp, wellPerforationPressureDiffs()[perf], allow_cf, well_potentials);
computeWellFlux(w, wells().WI[perf], intQuants.fluidState(), mob, bhp, wellPerforationPressureDiffs()[perf], allow_cf, well_potentials_perf);
for(int p = 0; p < np; ++p) {
well_state.wellPotentials()[perf * np + p] = well_potentials[p].value();
well_potentials[w * np + p] += std::abs(well_potentials_perf[p].value());
}
}
} // end of for (int w = 0; w < nw; ++w)
@@ -1852,12 +1850,10 @@ namespace Opm {
setWellVariables(well_state);
computeWellConnectionPressures(ebos_simulator, well_state);
computeWellPotentials(ebos_simulator, well_state);
// To store well potentials for each well
std::vector<double> well_potentials;
computeWellPotentials(well_state, well_potentials);
computeWellPotentials(ebos_simulator, well_state, well_potentials);
// update/setup guide rates for each well based on the well_potentials
well_collection_->setGuideRates(wellsPointer(), phase_usage_, well_potentials);