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fix component/phase mixup

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This commit is contained in:
Tor Harald Sandve 2022-06-07 11:30:35 +02:00
parent e965dac3ee
commit 3adaa1b987
3 changed files with 39 additions and 30 deletions
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31
opm/simulators/wells/MultisegmentWell_impl.hpp
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@ -1170,9 +1170,16 @@ namespace Opm
// if the BHP limit is not defaulted or the well does not have a THP limit
// we need to check the BHP limit
double total_ipr_mass_rate = 0.0;
for (int p = 0; p < this->number_of_phases_; ++p) {
const double ipr_rate = this->ipr_a_[p] - this->ipr_b_[p] * bhp_limit;
const double rho = FluidSystem::referenceDensity( p, Base::pvtRegionIdx() );
for (unsigned phaseIdx = 0; phaseIdx < FluidSystem::numPhases; ++phaseIdx)
{
if (!FluidSystem::phaseIsActive(phaseIdx)) {
continue;
}
const unsigned compIdx = Indices::canonicalToActiveComponentIndex(FluidSystem::solventComponentIndex(phaseIdx));
const double ipr_rate = this->ipr_a_[compIdx] - this->ipr_b_[compIdx] * bhp_limit;
const double rho = FluidSystem::referenceDensity( phaseIdx, Base::pvtRegionIdx() );
total_ipr_mass_rate += ipr_rate * rho;
}
if ( (this->isProducer() && total_ipr_mass_rate < 0.) || (this->isInjector() && total_ipr_mass_rate > 0.) ) {
@ -1267,15 +1274,12 @@ namespace Opm
// the well index associated with the connection
const double tw_perf = this->well_index_[perf]*ebos_simulator.problem().template rockCompTransMultiplier<double>(int_quantities, cell_idx);
// TODO: there might be some indices related problems here
// phases vs components
// ipr values for the perforation
std::vector<double> ipr_a_perf(this->ipr_a_.size());
std::vector<double> ipr_b_perf(this->ipr_b_.size());
for (int p = 0; p < this->number_of_phases_; ++p) {
const double tw_mob = tw_perf * mob[p] * b_perf[p];
ipr_a_perf[p] += tw_mob * pressure_diff;
ipr_b_perf[p] += tw_mob;
for (int comp_idx = 0; comp_idx < this->num_components_; ++comp_idx) {
const double tw_mob = tw_perf * mob[comp_idx] * b_perf[comp_idx];
ipr_a_perf[comp_idx] += tw_mob * pressure_diff;
ipr_b_perf[comp_idx] += tw_mob;
}
// we need to handle the rs and rv when both oil and gas are present
@ -1298,10 +1302,9 @@ namespace Opm
ipr_b_perf[oil_comp_idx] += vap_oil_b;
}
for (int p = 0; p < this->number_of_phases_; ++p) {
// TODO: double check the indices here
this->ipr_a_[this->ebosCompIdxToFlowCompIdx(p)] += ipr_a_perf[p];
this->ipr_b_[this->ebosCompIdxToFlowCompIdx(p)] += ipr_b_perf[p];
for (size_t comp_idx = 0; comp_idx < ipr_a_perf.size(); ++comp_idx) {
this->ipr_a_[comp_idx] += ipr_a_perf[comp_idx];
this->ipr_b_[comp_idx] += ipr_b_perf[comp_idx];
}
}
}

34
opm/simulators/wells/StandardWell_impl.hpp
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@ -1026,6 +1026,9 @@ namespace Opm
const unsigned comp_idx = Indices::canonicalToActiveComponentIndex(FluidSystem::solventComponentIndex(phase));
b_perf[comp_idx] = fs.invB(phase).value();
}
if constexpr (has_solvent) {
b_perf[Indices::contiSolventEqIdx] = int_quantities.solventInverseFormationVolumeFactor().value();
}
// the pressure difference between the connection and BHP
const double h_perf = this->perf_pressure_diffs_[perf];
@ -1045,15 +1048,12 @@ namespace Opm
// the well index associated with the connection
const double tw_perf = this->well_index_[perf]*ebos_simulator.problem().template rockCompTransMultiplier<double>(int_quantities, cell_idx);
// TODO: there might be some indices related problems here
// phases vs components
// ipr values for the perforation
std::vector<double> ipr_a_perf(this->ipr_a_.size());
std::vector<double> ipr_b_perf(this->ipr_b_.size());
for (int p = 0; p < this->number_of_phases_; ++p) {
const double tw_mob = tw_perf * mob[p] * b_perf[p];
ipr_a_perf[p] += tw_mob * pressure_diff;
ipr_b_perf[p] += tw_mob;
for (int comp_idx = 0; comp_idx < this->num_components_; ++comp_idx) {
const double tw_mob = tw_perf * mob[comp_idx] * b_perf[comp_idx];
ipr_a_perf[comp_idx] += tw_mob * pressure_diff;
ipr_b_perf[comp_idx] += tw_mob;
}
// we need to handle the rs and rv when both oil and gas are present
@ -1076,10 +1076,9 @@ namespace Opm
ipr_b_perf[oil_comp_idx] += vap_oil_b;
}
for (int p = 0; p < this->number_of_phases_; ++p) {
// TODO: double check the indices here
this->ipr_a_[this->ebosCompIdxToFlowCompIdx(p)] += ipr_a_perf[p];
this->ipr_b_[this->ebosCompIdxToFlowCompIdx(p)] += ipr_b_perf[p];
for (size_t comp_idx = 0; comp_idx < ipr_a_perf.size(); ++comp_idx) {
this->ipr_a_[comp_idx] += ipr_a_perf[comp_idx];
this->ipr_b_[comp_idx] += ipr_b_perf[comp_idx];
}
}
this->parallel_well_info_.communication().sum(this->ipr_a_.data(), this->ipr_a_.size());
@ -1101,9 +1100,16 @@ namespace Opm
// if the BHP limit is not defaulted or the well does not have a THP limit
// we need to check the BHP limit
double total_ipr_mass_rate = 0.0;
for (int p = 0; p < this->number_of_phases_; ++p) {
const double ipr_rate = this->ipr_a_[p] - this->ipr_b_[p] * bhp_limit;
const double rho = FluidSystem::referenceDensity( p, Base::pvtRegionIdx() );
for (unsigned phaseIdx = 0; phaseIdx < FluidSystem::numPhases; ++phaseIdx)
{
if (!FluidSystem::phaseIsActive(phaseIdx)) {
continue;
}
const unsigned compIdx = Indices::canonicalToActiveComponentIndex(FluidSystem::solventComponentIndex(phaseIdx));
const double ipr_rate = this->ipr_a_[compIdx] - this->ipr_b_[compIdx] * bhp_limit;
const double rho = FluidSystem::referenceDensity( phaseIdx, Base::pvtRegionIdx() );
total_ipr_mass_rate += ipr_rate * rho;
}
if ( (this->isProducer() && total_ipr_mass_rate < 0.) || (this->isInjector() && total_ipr_mass_rate > 0.) ) {

4
opm/simulators/wells/WellInterfaceGeneric.cpp
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@ -55,8 +55,8 @@ WellInterfaceGeneric::WellInterfaceGeneric(const Well& well,
, number_of_phases_(num_phases)
, index_of_well_(index_of_well)
, perf_data_(&perf_data)
, ipr_a_(number_of_phases_)
, ipr_b_(number_of_phases_)
, ipr_a_(num_components)
, ipr_b_(num_components)
{
assert(well.name()==pw_info.name());
assert(std::is_sorted(perf_data.begin(), perf_data.end(),