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Fix potential for solvent + adjust perforation pressures

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This commit is contained in:
Stein Krogstad
2024-06-20 16:52:46 +02:00
parent d7d74d3a3e
commit 1efcd2c936
1 changed files with 17 additions and 3 deletions
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20
opm/simulators/wells/StandardWell_impl.hpp
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@@ -1624,6 +1624,11 @@ namespace Opm
// prepare/modify well state and control
well_copy.prepareForPotentialCalculations(summary_state, well_state_copy, inj_controls, prod_controls);
// update connection pressures relative to updated bhp to get better estimate of connection dp
const int num_perf = ws.perf_data.size();
for (int perf = 0; perf < num_perf; ++perf) {
ws.perf_data.pressure[perf] = ws.bhp + well_copy.connections_.pressure_diff(perf);
}
// initialize rates from previous potentials
const int np = this->number_of_phases_;
bool trivial = true;
@@ -1650,9 +1655,18 @@ namespace Opm
// fetch potentials (sign is updated on the outside).
well_potentials.clear();
well_potentials.resize(np, 0.0);
for (int compIdx = 0; compIdx < this->num_components_; ++compIdx) {
const EvalWell rate = well_copy.primary_variables_.getQs(compIdx);
well_potentials[this->modelCompIdxToFlowCompIdx(compIdx)] = rate.value();
for (int phase = 0; phase < np; ++phase) {
const EvalWell rate = well_copy.primary_variables_.getQs(phase);
well_potentials[this->modelCompIdxToFlowCompIdx(phase)] = rate.value();
}
// the solvent contribution is added to the gas potentials
if constexpr (has_solvent) {
const auto& pu = this->phaseUsage();
assert(pu.phase_used[Gas]);
const int gas_pos = pu.phase_pos[Gas];
const EvalWell rate = well_copy.primary_variables_.getQs(Indices::contiSolventEqIdx);
well_potentials[gas_pos] += rate.value();
}
return converged;
}