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changed: split out non-typetag dependent code from WellInterface

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This commit is contained in:
Arne Morten Kvarving 2021-05-11 12:58:27 +02:00
parent 842e0a53a4
commit 0f4bb49ed9
5 changed files with 651 additions and 699 deletions
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1
CMakeLists_files.cmake
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@ -59,6 +59,7 @@ list (APPEND MAIN_SOURCE_FILES
opm/simulators/wells/VFPProdProperties.cpp
opm/simulators/wells/VFPInjProperties.cpp
opm/simulators/wells/WellGroupHelpers.cpp
opm/simulators/wells/WellInterfaceGeneric.cpp
opm/simulators/wells/WellProdIndexCalculator.cpp
opm/simulators/wells/WellState.cpp
opm/simulators/wells/WellStateFullyImplicitBlackoil.cpp

227
opm/simulators/wells/WellInterface.hpp
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@ -60,6 +60,8 @@ namespace Opm {
#include <opm/material/densead/Math.hpp>
#include <opm/material/densead/Evaluation.hpp>
#include <opm/simulators/wells/WellInterfaceGeneric.hpp>
#include <string>
#include <memory>
#include <vector>
@ -70,7 +72,7 @@ namespace Opm
template<typename TypeTag>
class WellInterface
class WellInterface : public WellInterfaceGeneric
{
public:
@ -146,27 +148,8 @@ namespace Opm
const int first_perf_index,
const std::vector<PerforationData>& perf_data);
/// Virutal destructor
virtual ~WellInterface() {}
/// Well name.
const std::string& name() const;
/// True if the well is an injector.
bool isInjector() const;
/// True if the well is a producer.
bool isProducer() const;
/// Index of well in the wells struct and wellState
int indexOfWell() const;
/// Well cells.
const std::vector<int>& cells() const {return well_cells_; }
void setVFPProperties(const VFPProperties* vfp_properties_arg);
void setGuideRate(const GuideRate* guide_rate_arg);
/// Virtual destructor
virtual ~WellInterface() = default;
virtual void init(const PhaseUsage* phase_usage_arg,
const std::vector<double>& depth_arg,
@ -201,10 +184,6 @@ namespace Opm
WellTestState& wellTestState,
DeferredLogger& deferred_logger) const;
void setWellEfficiencyFactor(const double efficiency_factor);
void setRepRadiusPerfLength(const std::vector<int>& cartesian_to_compressed);
/// using the solution x to recover the solution xw for wells and applying
/// xw to update Well State
virtual void recoverWellSolutionAndUpdateWellState(const BVector& x,
@ -273,10 +252,6 @@ namespace Opm
return out;
}
void closeCompletions(WellTestState& wellTestState);
const Well& wellEcl() const;
// TODO: theoretically, it should be a const function
// Simulator is not const is because that assembleWellEq is non-const Simulator
void wellTesting(const Simulator& simulator,
@ -285,8 +260,6 @@ namespace Opm
/* const */ WellState& well_state, const GroupState& group_state, WellTestState& welltest_state,
DeferredLogger& deferred_logger);
void updatePerforatedCell(std::vector<bool>& is_cell_perforated);
void checkWellOperability(const Simulator& ebos_simulator, const WellState& well_state, DeferredLogger& deferred_logger);
// check whether the well is operable under the current reservoir condition
@ -296,15 +269,6 @@ namespace Opm
DeferredLogger& deferred_logger);
// whether the well is operable
bool isOperable() const;
/// Returns true if the well has one or more THP limits/constraints.
bool wellHasTHPConstraints(const SummaryState& summaryState) const;
/// Returns true if the well is currently in prediction mode (i.e. not history mode).
bool underPredictionMode() const;
// update perforation water throughput based on solved water rate
virtual void updateWaterThroughput(const double dt, WellState& well_state) const = 0;
@ -320,29 +284,11 @@ namespace Opm
WellState& well_state,
DeferredLogger& deferred_logger) const;
void stopWell() {
this->wellStatus_ = Well::Status::STOP;
}
void openWell() {
this->wellStatus_ = Well::Status::OPEN;
}
bool wellIsStopped() const {
return this->wellStatus_ == Well::Status::STOP;
}
void setWsolvent(const double wsolvent);
void setDynamicThpLimit(const double thp_limit);
void solveWellEquation(const Simulator& ebosSimulator,
WellState& well_state,
const GroupState& group_state,
DeferredLogger& deferred_logger);
const PhaseUsage& phaseUsage() const;
virtual bool useInnerIterations() const = 0;
protected:
@ -350,109 +296,16 @@ namespace Opm
// to indicate a invalid completion
static const int INVALIDCOMPLETION = INT_MAX;
Well well_ecl_;
const ParallelWellInfo& parallel_well_info_;
const int current_step_;
// simulation parameters
const ModelParameters& param_;
// number of the perforations for this well
int number_of_perforations_;
// well index for each perforation
std::vector<double> well_index_;
// depth for each perforation
std::vector<double> perf_depth_;
// reference depth for the BHP
double ref_depth_;
double well_efficiency_factor_;
// cell index for each well perforation
std::vector<int> well_cells_;
// saturation table nubmer for each well perforation
std::vector<int> saturation_table_number_;
// representative radius of the perforations, used in shear calculation
std::vector<double> perf_rep_radius_;
// length of the perforations, use in shear calculation
std::vector<double> perf_length_;
// well bore diameter
std::vector<double> bore_diameters_;
/*
* completions_ contains the mapping from completion id to connection indices
* {
* 2 : [ConnectionIndex, ConnectionIndex],
* 1 : [ConnectionIndex, ConnectionIndex, ConnectionIndex],
* 5 : [ConnectionIndex],
* 7 : [ConnectionIndex]
* ...
* }
* The integer IDs correspond to the COMPLETION id given by the COMPLUMP keyword.
* When there is no COMPLUMP keyword used, a default completion number will be assigned
* based on the order of the declaration of the connections.
* Since the connections not OPEN is not included in the Wells, so they will not be considered
* in this mapping relation.
*/
std::map<int, std::vector<int>> completions_;
const PhaseUsage* phase_usage_;
bool getAllowCrossFlow() const;
const VFPProperties* vfp_properties_;
const GuideRate* guide_rate_;
double gravity_;
// For the conversion between the surface volume rate and resrevoir voidage rate
const RateConverterType& rateConverter_;
// The pvt region of the well. We assume
// We assume a well to not penetrate more than one pvt region.
const int pvtRegionIdx_;
const int num_components_;
// number of phases
int number_of_phases_;
// the index of well in Wells struct
int index_of_well_;
// record the index of the first perforation
// of states of individual well.
int first_perf_;
const std::vector<PerforationData>* perf_data_;
std::vector<RateVector> connectionRates_;
Well::Status wellStatus_;
double wsolvent_;
std::optional<double> dynamic_thp_limit_;
std::vector< Scalar > B_avg_;
// the vectors used to describe the inflow performance relationship (IPR)
// Q = IPR_A - BHP * IPR_B
// TODO: it minght need to go to WellInterface, let us implement it in StandardWell first
// it is only updated and used for producers for now
mutable std::vector<double> ipr_a_;
mutable std::vector<double> ipr_b_;
bool changed_to_stopped_this_step_ = false;
int flowPhaseToEbosCompIdx( const int phaseIdx ) const;
@ -461,8 +314,6 @@ namespace Opm
int ebosCompIdxToFlowCompIdx( const unsigned compIdx ) const;
double wsolvent() const;
double wpolymer() const;
double wfoam() const;
@ -473,20 +324,14 @@ namespace Opm
const std::vector<double>& well_rates,
DeferredLogger& deferred_logger) const;
double getTHPConstraint(const SummaryState& summaryState) const;
template <class ValueType>
ValueType calculateBhpFromThp(const WellState& well_state, const std::vector<ValueType>& rates, const Well& well, const SummaryState& summaryState, DeferredLogger& deferred_logger) const;
double getALQ(const WellState& well_state) const;
virtual double getRefDensity() const = 0;
// Component fractions for each phase for the well
const std::vector<double>& compFrac() const;
double mostStrictBhpFromBhpLimits(const SummaryState& summaryState) const;
struct RatioLimitCheckReport;
void checkMaxWaterCutLimit(const WellEconProductionLimits& econ_production_limits,
@ -522,13 +367,6 @@ namespace Opm
std::vector<double> initialWellRateFractions(const Simulator& ebosSimulator, const std::vector<double>& potentials) const;
// whether a well is specified with a non-zero and valid VFP table number
bool isVFPActive(DeferredLogger& deferred_logger) const;
struct OperabilityStatus;
OperabilityStatus operability_status_;
// check whether the well is operable under BHP limit with current reservoir condition
virtual void checkOperabilityUnderBHPLimitProducer(const WellState& well_state, const Simulator& ebos_simulator, DeferredLogger& deferred_logger) =0;
@ -578,17 +416,9 @@ namespace Opm
WellTestState& well_test_state,
DeferredLogger& deferred_logger) const;
void updateWellTestStatePhysical(const WellState& well_state,
const double simulation_time,
const bool write_message_to_opmlog,
WellTestState& well_test_state,
DeferredLogger& deferred_logger) const;
void solveWellForTesting(const Simulator& ebosSimulator, WellState& well_state, const GroupState& group_state,
DeferredLogger& deferred_logger);
void initCompletions();
bool checkConstraints(WellState& well_state,
const GroupState& group_state,
const Schedule& schedule,
@ -669,53 +499,6 @@ namespace Opm
DeferredLogger& deferred_logger);
};
// definition of the struct OperabilityStatus
template<typename TypeTag>
struct
WellInterface<TypeTag>::
OperabilityStatus {
bool isOperable() const {
if (!operable_under_only_bhp_limit) {
return false;
} else {
return ( (isOperableUnderBHPLimit() || isOperableUnderTHPLimit()) );
}
}
bool isOperableUnderBHPLimit() const {
return operable_under_only_bhp_limit && obey_thp_limit_under_bhp_limit;
}
bool isOperableUnderTHPLimit() const {
return can_obtain_bhp_with_thp_limit && obey_bhp_limit_with_thp_limit;
}
void reset() {
operable_under_only_bhp_limit = true;
obey_thp_limit_under_bhp_limit = true;
can_obtain_bhp_with_thp_limit = true;
obey_bhp_limit_with_thp_limit = true;
}
// whether the well can be operated under bhp limit
// without considering other limits.
// if it is false, then the well is not operable for sure.
bool operable_under_only_bhp_limit = true;
// if the well can be operated under bhp limit, will it obey(not violate)
// the thp limit when operated under bhp limit
bool obey_thp_limit_under_bhp_limit = true;
// whether the well operate under the thp limit only
bool can_obtain_bhp_with_thp_limit = true;
// whether the well obey bhp limit when operated under thp limit
bool obey_bhp_limit_with_thp_limit = true;
};
template<typename TypeTag>
struct
WellInterface<TypeTag>::

386
opm/simulators/wells/WellInterfaceGeneric.cpp Normal file
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@ -0,0 +1,386 @@
/*
Copyright 2017 SINTEF Digital, Mathematics and Cybernetics.
Copyright 2017 Statoil ASA.
Copyright 2018 IRIS
This file is part of the Open Porous Media project (OPM).
OPM is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OPM is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OPM. If not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <opm/simulators/wells/WellInterfaceGeneric.hpp>
#include <opm/parser/eclipse/EclipseState/Schedule/Well/WellTestState.hpp>
#include <opm/simulators/utils/DeferredLoggingErrorHelpers.hpp>
#include <opm/simulators/wells/PerforationData.hpp>
#include <opm/simulators/wells/ParallelWellInfo.hpp>
#include <opm/simulators/wells/VFPProperties.hpp>
#include <opm/simulators/wells/WellStateFullyImplicitBlackoil.hpp>
#include <cassert>
#include <cmath>
#include <cstddef>
#include <stdexcept>
namespace Opm
{
WellInterfaceGeneric::WellInterfaceGeneric(const Well& well,
const ParallelWellInfo& pw_info,
const int time_step,
const int pvtRegionIdx,
const int num_components,
const int num_phases,
const int index_of_well,
const int first_perf_index,
const std::vector<PerforationData>& perf_data)
: well_ecl_(well)
, parallel_well_info_(pw_info)
, current_step_(time_step)
, pvtRegionIdx_(pvtRegionIdx)
, num_components_(num_components)
, number_of_phases_(num_phases)
, index_of_well_(index_of_well)
, first_perf_(first_perf_index)
, perf_data_(&perf_data)
, ipr_a_(number_of_phases_)
, ipr_b_(number_of_phases_)
{
assert(well.name()==pw_info.name());
assert(std::is_sorted(perf_data.begin(), perf_data.end(),
[](const auto& perf1, const auto& perf2){
return perf1.ecl_index < perf2.ecl_index;
}));
if (time_step < 0) {
OPM_THROW(std::invalid_argument, "Negtive time step is used to construct WellInterface");
}
ref_depth_ = well.getRefDepth();
// We do not want to count SHUT perforations here, so
// it would be wrong to use wells.getConnections().size().
number_of_perforations_ = perf_data.size();
// perforations related
{
well_cells_.resize(number_of_perforations_);
well_index_.resize(number_of_perforations_);
saturation_table_number_.resize(number_of_perforations_);
int perf = 0;
for (const auto& pd : perf_data) {
well_cells_[perf] = pd.cell_index;
well_index_[perf] = pd.connection_transmissibility_factor;
saturation_table_number_[perf] = pd.satnum_id;
++perf;
}
}
// initialization of the completions mapping
initCompletions();
well_efficiency_factor_ = 1.0;
this->wellStatus_ = Well::Status::OPEN;
if (well.getStatus() == Well::Status::STOP) {
this->wellStatus_ = Well::Status::STOP;
}
wsolvent_ = 0.0;
}
const std::string& WellInterfaceGeneric::name() const
{
return well_ecl_.name();
}
bool WellInterfaceGeneric::isInjector() const
{
return well_ecl_.isInjector();
}
bool WellInterfaceGeneric::isProducer() const
{
return well_ecl_.isProducer();
}
int WellInterfaceGeneric::indexOfWell() const
{
return index_of_well_;
}
bool WellInterfaceGeneric::getAllowCrossFlow() const
{
return well_ecl_.getAllowCrossFlow();
}
const Well& WellInterfaceGeneric::wellEcl() const
{
return well_ecl_;
}
const PhaseUsage& WellInterfaceGeneric::phaseUsage() const
{
assert(phase_usage_ != nullptr);
return *phase_usage_;
}
double WellInterfaceGeneric::wsolvent() const
{
return wsolvent_;
}
bool WellInterfaceGeneric::wellHasTHPConstraints(const SummaryState& summaryState) const
{
if (dynamic_thp_limit_) {
return true;
}
if (well_ecl_.isInjector()) {
const auto controls = well_ecl_.injectionControls(summaryState);
if (controls.hasControl(Well::InjectorCMode::THP))
return true;
}
if (well_ecl_.isProducer( )) {
const auto controls = well_ecl_.productionControls(summaryState);
if (controls.hasControl(Well::ProducerCMode::THP))
return true;
}
return false;
}
double WellInterfaceGeneric::mostStrictBhpFromBhpLimits(const SummaryState& summaryState) const
{
if (well_ecl_.isInjector()) {
const auto& controls = well_ecl_.injectionControls(summaryState);
return controls.bhp_limit;
}
if (well_ecl_.isProducer( )) {
const auto& controls = well_ecl_.productionControls(summaryState);
return controls.bhp_limit;
}
return 0.0;
}
double WellInterfaceGeneric::getTHPConstraint(const SummaryState& summaryState) const
{
if (dynamic_thp_limit_) {
return *dynamic_thp_limit_;
}
if (well_ecl_.isInjector()) {
const auto& controls = well_ecl_.injectionControls(summaryState);
return controls.thp_limit;
}
if (well_ecl_.isProducer( )) {
const auto& controls = well_ecl_.productionControls(summaryState);
return controls.thp_limit;
}
return 0.0;
}
bool WellInterfaceGeneric::underPredictionMode() const
{
return well_ecl_.predictionMode();
}
void WellInterfaceGeneric::initCompletions()
{
assert(completions_.empty() );
const WellConnections& connections = well_ecl_.getConnections();
const std::size_t num_conns = connections.size();
int num_active_connections = 0;
auto my_next_perf = perf_data_->begin();
for (std::size_t c = 0; c < num_conns; ++c) {
if (my_next_perf == perf_data_->end())
{
break;
}
if (my_next_perf->ecl_index > c)
{
continue;
}
assert(my_next_perf->ecl_index == c);
if (connections[c].state() == Connection::State::OPEN) {
completions_[connections[c].complnum()].push_back(num_active_connections++);
}
++my_next_perf;
}
assert(my_next_perf == perf_data_->end());
}
void WellInterfaceGeneric::closeCompletions(WellTestState& wellTestState)
{
const auto& connections = well_ecl_.getConnections();
int perfIdx = 0;
for (const auto& connection : connections) {
if (connection.state() == Connection::State::OPEN) {
if (wellTestState.hasCompletion(name(), connection.complnum())) {
well_index_[perfIdx] = 0.0;
}
perfIdx++;
}
}
}
void WellInterfaceGeneric::setVFPProperties(const VFPProperties* vfp_properties_arg)
{
vfp_properties_ = vfp_properties_arg;
}
void WellInterfaceGeneric::setGuideRate(const GuideRate* guide_rate_arg)
{
guide_rate_ = guide_rate_arg;
}
void WellInterfaceGeneric::setWellEfficiencyFactor(const double efficiency_factor)
{
well_efficiency_factor_ = efficiency_factor;
}
void WellInterfaceGeneric::setRepRadiusPerfLength(const std::vector<int>& cartesian_to_compressed)
{
const int nperf = number_of_perforations_;
perf_rep_radius_.clear();
perf_length_.clear();
bore_diameters_.clear();
perf_rep_radius_.reserve(nperf);
perf_length_.reserve(nperf);
bore_diameters_.reserve(nperf);
// COMPDAT handling
const auto& connectionSet = well_ecl_.getConnections();
CheckDistributedWellConnections checker(well_ecl_, parallel_well_info_);
for (size_t c=0; c<connectionSet.size(); c++) {
const auto& connection = connectionSet.get(c);
const int cell =
cartesian_to_compressed[connection.global_index()];
if (connection.state() != Connection::State::OPEN || cell >= 0)
{
checker.connectionFound(c);
}
if (connection.state() == Connection::State::OPEN) {
if (cell >= 0) {
double radius = connection.rw();
double re = connection.re(); // area equivalent radius of the grid block
double perf_length = connection.connectionLength(); // the length of the well perforation
const double repR = std::sqrt(re * radius);
perf_rep_radius_.push_back(repR);
perf_length_.push_back(perf_length);
bore_diameters_.push_back(2. * radius);
}
}
}
checker.checkAllConnectionsFound();
}
void WellInterfaceGeneric::setWsolvent(const double wsolvent)
{
wsolvent_ = wsolvent;
}
void WellInterfaceGeneric::setDynamicThpLimit(const double thp_limit)
{
dynamic_thp_limit_ = thp_limit;
}
void WellInterfaceGeneric::updatePerforatedCell(std::vector<bool>& is_cell_perforated)
{
for (int perf_idx = 0; perf_idx<number_of_perforations_; ++perf_idx) {
is_cell_perforated[well_cells_[perf_idx]] = true;
}
}
bool WellInterfaceGeneric::isVFPActive(DeferredLogger& deferred_logger) const
{
// since the well_controls only handles the VFP number when THP constraint/target is there.
// we need to get the table number through the parser, in case THP constraint/target is not there.
// When THP control/limit is not active, if available VFP table is provided, we will still need to
// update THP value. However, it will only used for output purpose.
if (isProducer()) { // producer
const int table_id = well_ecl_.vfp_table_number();
if (table_id <= 0) {
return false;
} else {
if (vfp_properties_->getProd()->hasTable(table_id)) {
return true;
} else {
OPM_DEFLOG_THROW(std::runtime_error, "VFPPROD table " << std::to_string(table_id) << " is specfied,"
<< " for well " << name() << ", while we could not access it during simulation", deferred_logger);
}
}
} else { // injector
const int table_id = well_ecl_.vfp_table_number();
if (table_id <= 0) {
return false;
} else {
if (vfp_properties_->getInj()->hasTable(table_id)) {
return true;
} else {
OPM_DEFLOG_THROW(std::runtime_error, "VFPINJ table " << std::to_string(table_id) << " is specfied,"
<< " for well " << name() << ", while we could not access it during simulation", deferred_logger);
}
}
}
}
void WellInterfaceGeneric::updateWellTestStatePhysical(const WellState& /* well_state */,
const double simulation_time,
const bool write_message_to_opmlog,
WellTestState& well_test_state,
DeferredLogger& deferred_logger) const
{
if (!isOperable()) {
if (well_test_state.hasWellClosed(name(), WellTestConfig::Reason::ECONOMIC) ||
well_test_state.hasWellClosed(name(), WellTestConfig::Reason::PHYSICAL) ) {
// Already closed, do nothing.
} else {
well_test_state.closeWell(name(), WellTestConfig::Reason::PHYSICAL, simulation_time);
if (write_message_to_opmlog) {
const std::string action = well_ecl_.getAutomaticShutIn() ? "shut" : "stopped";
const std::string msg = "Well " + name()
+ " will be " + action + " as it can not operate under current reservoir conditions.";
deferred_logger.info(msg);
}
}
}
}
bool WellInterfaceGeneric::isOperable() const
{
return operability_status_.isOperable();
}
double WellInterfaceGeneric::getALQ(const WellState& well_state) const
{
return well_state.getALQ(name());
}
} // namespace Opm

255
opm/simulators/wells/WellInterfaceGeneric.hpp Normal file
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@ -0,0 +1,255 @@
/*
Copyright 2017 SINTEF Digital, Mathematics and Cybernetics.
Copyright 2017 Statoil ASA.
Copyright 2017 IRIS
Copyright 2019 Norce
This file is part of the Open Porous Media project (OPM).
OPM is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OPM is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OPM. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef OPM_WELLINTERFACE_GENERIC_HEADER_INCLUDED
#define OPM_WELLINTERFACE_GENERIC_HEADER_INCLUDED
#include <opm/parser/eclipse/EclipseState/Schedule/Well/Well.hpp>
#include <map>
#include <optional>
#include <string>
#include <vector>
namespace Opm
{
class DeferredLogger;
class GuideRate;
class ParallelWellInfo;
struct PerforationData;
struct PhaseUsage;
class SummaryState;
class VFPProperties;
class WellTestState;
class WellStateFullyImplicitBlackoil;
class WellInterfaceGeneric {
public:
using WellState = WellStateFullyImplicitBlackoil;
WellInterfaceGeneric(const Well& well,
const ParallelWellInfo& parallel_well_info,
const int time_step,
const int pvtRegionIdx,
const int num_components,
const int num_phases,
const int index_of_well,
const int first_perf_index,
const std::vector<PerforationData>& perf_data);
/// Well name.
const std::string& name() const;
/// True if the well is an injector.
bool isInjector() const;
/// True if the well is a producer.
bool isProducer() const;
/// Well cells.
const std::vector<int>& cells() const { return well_cells_; }
/// Index of well in the wells struct and wellState
int indexOfWell() const;
const Well& wellEcl() const;
const PhaseUsage& phaseUsage() const;
/// Returns true if the well is currently in prediction mode (i.e. not history mode).
bool underPredictionMode() const;
// whether the well is operable
bool isOperable() const;
void initCompletions();
void closeCompletions(WellTestState& wellTestState);
void setVFPProperties(const VFPProperties* vfp_properties_arg);
void setGuideRate(const GuideRate* guide_rate_arg);
void setWellEfficiencyFactor(const double efficiency_factor);
void setRepRadiusPerfLength(const std::vector<int>& cartesian_to_compressed);
void setWsolvent(const double wsolvent);
void setDynamicThpLimit(const double thp_limit);
void updatePerforatedCell(std::vector<bool>& is_cell_perforated);
/// Returns true if the well has one or more THP limits/constraints.
bool wellHasTHPConstraints(const SummaryState& summaryState) const;
void stopWell() {
this->wellStatus_ = Well::Status::STOP;
}
void openWell() {
this->wellStatus_ = Well::Status::OPEN;
}
bool wellIsStopped() const {
return this->wellStatus_ == Well::Status::STOP;
}
protected:
// whether a well is specified with a non-zero and valid VFP table number
bool isVFPActive(DeferredLogger& deferred_logger) const;
bool getAllowCrossFlow() const;
double wsolvent() const;
double mostStrictBhpFromBhpLimits(const SummaryState& summaryState) const;
double getTHPConstraint(const SummaryState& summaryState) const;
void updateWellTestStatePhysical(const WellState& well_state,
const double simulation_time,
const bool write_message_to_opmlog,
WellTestState& well_test_state,
DeferredLogger& deferred_logger) const;
double getALQ(const WellState& well_state) const;
// definition of the struct OperabilityStatus
struct OperabilityStatus {
bool isOperable() const {
if (!operable_under_only_bhp_limit) {
return false;
} else {
return ( (isOperableUnderBHPLimit() || isOperableUnderTHPLimit()) );
}
}
bool isOperableUnderBHPLimit() const {
return operable_under_only_bhp_limit && obey_thp_limit_under_bhp_limit;
}
bool isOperableUnderTHPLimit() const {
return can_obtain_bhp_with_thp_limit && obey_bhp_limit_with_thp_limit;
}
void reset() {
operable_under_only_bhp_limit = true;
obey_thp_limit_under_bhp_limit = true;
can_obtain_bhp_with_thp_limit = true;
obey_bhp_limit_with_thp_limit = true;
}
// whether the well can be operated under bhp limit
// without considering other limits.
// if it is false, then the well is not operable for sure.
bool operable_under_only_bhp_limit = true;
// if the well can be operated under bhp limit, will it obey(not violate)
// the thp limit when operated under bhp limit
bool obey_thp_limit_under_bhp_limit = true;
// whether the well operate under the thp limit only
bool can_obtain_bhp_with_thp_limit = true;
// whether the well obey bhp limit when operated under thp limit
bool obey_bhp_limit_with_thp_limit = true;
};
OperabilityStatus operability_status_;
Well well_ecl_;
const ParallelWellInfo& parallel_well_info_;
const int current_step_;
// The pvt region of the well. We assume
// We assume a well to not penetrate more than one pvt region.
const int pvtRegionIdx_;
const int num_components_;
// number of phases
int number_of_phases_;
// the index of well in Wells struct
int index_of_well_;
// record the index of the first perforation
// of states of individual well.
int first_perf_;
const std::vector<PerforationData>* perf_data_;
// the vectors used to describe the inflow performance relationship (IPR)
// Q = IPR_A - BHP * IPR_B
// TODO: it minght need to go to WellInterface, let us implement it in StandardWell first
// it is only updated and used for producers for now
mutable std::vector<double> ipr_a_;
mutable std::vector<double> ipr_b_;
// cell index for each well perforation
std::vector<int> well_cells_;
// well index for each perforation
std::vector<double> well_index_;
// number of the perforations for this well
int number_of_perforations_;
// depth for each perforation
std::vector<double> perf_depth_;
// representative radius of the perforations, used in shear calculation
std::vector<double> perf_rep_radius_;
// length of the perforations, use in shear calculation
std::vector<double> perf_length_;
// well bore diameter
std::vector<double> bore_diameters_;
/*
* completions_ contains the mapping from completion id to connection indices
* {
* 2 : [ConnectionIndex, ConnectionIndex],
* 1 : [ConnectionIndex, ConnectionIndex, ConnectionIndex],
* 5 : [ConnectionIndex],
* 7 : [ConnectionIndex]
* ...
* }
* The integer IDs correspond to the COMPLETION id given by the COMPLUMP keyword.
* When there is no COMPLUMP keyword used, a default completion number will be assigned
* based on the order of the declaration of the connections.
* Since the connections not OPEN is not included in the Wells, so they will not be considered
* in this mapping relation.
*/
std::map<int, std::vector<int>> completions_;
// reference depth for the BHP
double ref_depth_;
// saturation table nubmer for each well perforation
std::vector<int> saturation_table_number_;
Well::Status wellStatus_;
const PhaseUsage* phase_usage_;
double gravity_;
double wsolvent_;
std::optional<double> dynamic_thp_limit_;
double well_efficiency_factor_;
const VFPProperties* vfp_properties_;
const GuideRate* guide_rate_;
};
}
#endif // OPM_WELLINTERFACE_HEADER_INCLUDED

481
opm/simulators/wells/WellInterface_impl.hpp
View File

@ -40,63 +40,14 @@ namespace Opm
const int index_of_well,
const int first_perf_index,
const std::vector<PerforationData>& perf_data)
: well_ecl_(well)
, parallel_well_info_(pw_info)
, current_step_(time_step)
: WellInterfaceGeneric(well, pw_info, time_step, pvtRegionIdx,
num_components, num_phases, index_of_well,
first_perf_index, perf_data)
, param_(param)
, rateConverter_(rate_converter)
, pvtRegionIdx_(pvtRegionIdx)
, num_components_(num_components)
, number_of_phases_(num_phases)
, index_of_well_(index_of_well)
, first_perf_(first_perf_index)
, perf_data_(&perf_data)
, ipr_a_(number_of_phases_)
, ipr_b_(number_of_phases_)
{
assert(well.name()==pw_info.name());
assert(std::is_sorted(perf_data.begin(), perf_data.end(),
[](const auto& perf1, const auto& perf2){
return perf1.ecl_index < perf2.ecl_index;
}));
if (time_step < 0) {
OPM_THROW(std::invalid_argument, "Negtive time step is used to construct WellInterface");
}
ref_depth_ = well.getRefDepth();
// We do not want to count SHUT perforations here, so
// it would be wrong to use wells.getConnections().size().
number_of_perforations_ = perf_data.size();
// perforations related
{
well_cells_.resize(number_of_perforations_);
well_index_.resize(number_of_perforations_);
saturation_table_number_.resize(number_of_perforations_);
int perf = 0;
for (const auto& pd : perf_data) {
well_cells_[perf] = pd.cell_index;
well_index_[perf] = pd.connection_transmissibility_factor;
saturation_table_number_[perf] = pd.satnum_id;
++perf;
}
}
// initialization of the completions mapping
initCompletions();
well_efficiency_factor_ = 1.0;
connectionRates_.resize(number_of_perforations_);
this->wellStatus_ = Well::Status::OPEN;
if (well.getStatus() == Well::Status::STOP) {
this->wellStatus_ = Well::Status::STOP;
}
wsolvent_ = 0.0;
if constexpr (has_solvent || has_zFraction) {
if (well.isInjector()) {
auto injectorType = well_ecl_.injectorType();
@ -107,18 +58,6 @@ namespace Opm
}
}
template<typename TypeTag>
void
WellInterface<TypeTag>::
updatePerforatedCell(std::vector<bool>& is_cell_perforated)
{
for (int perf_idx = 0; perf_idx<number_of_perforations_; ++perf_idx) {
is_cell_perforated[well_cells_[perf_idx]] = true;
}
}
template<typename TypeTag>
void
@ -135,153 +74,6 @@ namespace Opm
}
template<typename TypeTag>
void
WellInterface<TypeTag>::
initCompletions()
{
assert(completions_.empty() );
const WellConnections& connections = well_ecl_.getConnections();
const std::size_t num_conns = connections.size();
int num_active_connections = 0;
auto my_next_perf = perf_data_->begin();
for (std::size_t c = 0; c < num_conns; ++c) {
if (my_next_perf == perf_data_->end())
{
break;
}
if (my_next_perf->ecl_index > c)
{
continue;
}
assert(my_next_perf->ecl_index == c);
if (connections[c].state() == Connection::State::OPEN) {
completions_[connections[c].complnum()].push_back(num_active_connections++);
}
++my_next_perf;
}
assert(my_next_perf == perf_data_->end());
}
template<typename TypeTag>
void
WellInterface<TypeTag>::
setVFPProperties(const VFPProperties* vfp_properties_arg)
{
vfp_properties_ = vfp_properties_arg;
}
template<typename TypeTag>
void
WellInterface<TypeTag>::
setGuideRate(const GuideRate* guide_rate_arg)
{
guide_rate_ = guide_rate_arg;
}
template<typename TypeTag>
const std::string&
WellInterface<TypeTag>::
name() const
{
return well_ecl_.name();
}
template<typename TypeTag>
bool
WellInterface<TypeTag>::
isInjector() const
{
return well_ecl_.isInjector();
}
template<typename TypeTag>
bool
WellInterface<TypeTag>::
isProducer() const
{
return well_ecl_.isProducer();
}
template<typename TypeTag>
int
WellInterface<TypeTag>::
indexOfWell() const
{
return index_of_well_;
}
template<typename TypeTag>
bool
WellInterface<TypeTag>::
getAllowCrossFlow() const
{
return well_ecl_.getAllowCrossFlow();
}
template<typename TypeTag>
void
WellInterface<TypeTag>::
setWellEfficiencyFactor(const double efficiency_factor)
{
well_efficiency_factor_ = efficiency_factor;
}
template<typename TypeTag>
const Well&
WellInterface<TypeTag>::
wellEcl() const
{
return well_ecl_;
}
template<typename TypeTag>
const PhaseUsage&
WellInterface<TypeTag>::
phaseUsage() const
{
assert(phase_usage_ != nullptr);
return *phase_usage_;
}
template<typename TypeTag>
int
WellInterface<TypeTag>::
@ -336,40 +128,6 @@ namespace Opm
template<typename TypeTag>
double
WellInterface<TypeTag>::
wsolvent() const
{
return wsolvent_;
}
template<typename TypeTag>
void
WellInterface<TypeTag>::
setWsolvent(const double wsolvent)
{
wsolvent_ = wsolvent;
}
template<typename TypeTag>
void
WellInterface<TypeTag>::
setDynamicThpLimit(const double thp_limit)
{
dynamic_thp_limit_ = thp_limit;
}
template<typename TypeTag>
double
WellInterface<TypeTag>::
@ -438,78 +196,6 @@ namespace Opm
}
template<typename TypeTag>
bool
WellInterface<TypeTag>::
wellHasTHPConstraints(const SummaryState& summaryState) const
{
if (dynamic_thp_limit_) {
return true;
}
if (well_ecl_.isInjector()) {
const auto controls = well_ecl_.injectionControls(summaryState);
if (controls.hasControl(Well::InjectorCMode::THP))
return true;
}
if (well_ecl_.isProducer( )) {
const auto controls = well_ecl_.productionControls(summaryState);
if (controls.hasControl(Well::ProducerCMode::THP))
return true;
}
return false;
}
template<typename TypeTag>
double
WellInterface<TypeTag>::
mostStrictBhpFromBhpLimits(const SummaryState& summaryState) const
{
if (well_ecl_.isInjector()) {
const auto& controls = well_ecl_.injectionControls(summaryState);
return controls.bhp_limit;
}
if (well_ecl_.isProducer( )) {
const auto& controls = well_ecl_.productionControls(summaryState);
return controls.bhp_limit;
}
return 0.0;
}
template<typename TypeTag>
double
WellInterface<TypeTag>::
getTHPConstraint(const SummaryState& summaryState) const
{
if (dynamic_thp_limit_) {
return *dynamic_thp_limit_;
}
if (well_ecl_.isInjector()) {
const auto& controls = well_ecl_.injectionControls(summaryState);
return controls.thp_limit;
}
if (well_ecl_.isProducer( )) {
const auto& controls = well_ecl_.productionControls(summaryState);
return controls.thp_limit;
}
return 0.0;
}
template<typename TypeTag>
bool
WellInterface<TypeTag>::
@ -572,18 +258,6 @@ namespace Opm
template<typename TypeTag>
bool
WellInterface<TypeTag>::
underPredictionMode() const
{
return well_ecl_.predictionMode();
}
template<typename TypeTag>
bool
WellInterface<TypeTag>::
@ -670,7 +344,7 @@ namespace Opm
const auto& controls = well.productionControls(summaryState);
const double vfp_ref_depth = vfp_properties_->getProd()->getTable(controls.vfp_table_number).getDatumDepth();
const double dp = wellhelpers::computeHydrostaticCorrection(ref_depth_, vfp_ref_depth, rho, gravity_);
return vfp_properties_->getProd()->bhp(controls.vfp_table_number, aqua, liquid, vapour, this->getTHPConstraint(summaryState), getALQ(well_state)) - dp;
return vfp_properties_->getProd()->bhp(controls.vfp_table_number, aqua, liquid, vapour, this->getTHPConstraint(summaryState), this->getALQ(well_state)) - dp;
}
else {
OPM_DEFLOG_THROW(std::logic_error, "Expected INJECTOR or PRODUCER for well " + name(), deferred_logger);
@ -681,13 +355,6 @@ namespace Opm
}
template<typename TypeTag>
double
WellInterface<TypeTag>::
getALQ(const WellState &well_state) const
{
return well_state.getALQ(name());
}
@ -992,36 +659,6 @@ namespace Opm
template<typename TypeTag>
void
WellInterface<TypeTag>::
updateWellTestStatePhysical(const WellState& /* well_state */,
const double simulation_time,
const bool write_message_to_opmlog,
WellTestState& well_test_state,
DeferredLogger& deferred_logger) const
{
if (!isOperable()) {
if (well_test_state.hasWellClosed(name(), WellTestConfig::Reason::ECONOMIC) ||
well_test_state.hasWellClosed(name(), WellTestConfig::Reason::PHYSICAL) ) {
// Already closed, do nothing.
} else {
well_test_state.closeWell(name(), WellTestConfig::Reason::PHYSICAL, simulation_time);
if (write_message_to_opmlog) {
const std::string action = well_ecl_.getAutomaticShutIn() ? "shut" : "stopped";
const std::string msg = "Well " + name()
+ " will be " + action + " as it can not operate under current reservoir conditions.";
deferred_logger.info(msg);
}
}
}
}
template<typename TypeTag>
void
WellInterface<TypeTag>::
@ -1245,50 +882,6 @@ namespace Opm
template<typename TypeTag>
void
WellInterface<TypeTag>::
setRepRadiusPerfLength(const std::vector<int>& cartesian_to_compressed)
{
const int nperf = number_of_perforations_;
perf_rep_radius_.clear();
perf_length_.clear();
bore_diameters_.clear();
perf_rep_radius_.reserve(nperf);
perf_length_.reserve(nperf);
bore_diameters_.reserve(nperf);
// COMPDAT handling
const auto& connectionSet = well_ecl_.getConnections();
CheckDistributedWellConnections checker(well_ecl_, parallel_well_info_);
for (size_t c=0; c<connectionSet.size(); c++) {
const auto& connection = connectionSet.get(c);
const int cell =
cartesian_to_compressed[connection.global_index()];
if (connection.state() != Connection::State::OPEN || cell >= 0)
{
checker.connectionFound(c);
}
if (connection.state() == Connection::State::OPEN) {
if (cell >= 0) {
double radius = connection.rw();
double re = connection.re(); // area equivalent radius of the grid block
double perf_length = connection.connectionLength(); // the length of the well perforation
const double repR = std::sqrt(re * radius);
perf_rep_radius_.push_back(repR);
perf_length_.push_back(perf_length);
bore_diameters_.push_back(2. * radius);
}
}
}
checker.checkAllConnectionsFound();
}
template<typename TypeTag>
double
WellInterface<TypeTag>::scalingFactor(const int phaseIdx) const
@ -1311,47 +904,6 @@ namespace Opm
template<typename TypeTag>
bool
WellInterface<TypeTag>::isVFPActive(DeferredLogger& deferred_logger) const
{
// since the well_controls only handles the VFP number when THP constraint/target is there.
// we need to get the table number through the parser, in case THP constraint/target is not there.
// When THP control/limit is not active, if available VFP table is provided, we will still need to
// update THP value. However, it will only used for output purpose.
if (isProducer()) { // producer
const int table_id = well_ecl_.vfp_table_number();
if (table_id <= 0) {
return false;
} else {
if (vfp_properties_->getProd()->hasTable(table_id)) {
return true;
} else {
OPM_DEFLOG_THROW(std::runtime_error, "VFPPROD table " << std::to_string(table_id) << " is specfied,"
<< " for well " << name() << ", while we could not access it during simulation", deferred_logger);
}
}
} else { // injector
const int table_id = well_ecl_.vfp_table_number();
if (table_id <= 0) {
return false;
} else {
if (vfp_properties_->getInj()->hasTable(table_id)) {
return true;
} else {
OPM_DEFLOG_THROW(std::runtime_error, "VFPINJ table " << std::to_string(table_id) << " is specfied,"
<< " for well " << name() << ", while we could not access it during simulation", deferred_logger);
}
}
}
}
template<typename TypeTag>
bool
WellInterface<TypeTag>::
@ -1393,22 +945,6 @@ namespace Opm
}
}
template<typename TypeTag>
void
WellInterface<TypeTag>::closeCompletions(WellTestState& wellTestState)
{
const auto& connections = well_ecl_.getConnections();
int perfIdx = 0;
for (const auto& connection : connections) {
if (connection.state() == Connection::State::OPEN) {
if (wellTestState.hasCompletion(name(), connection.complnum())) {
well_index_[perfIdx] = 0.0;
}
perfIdx++;
}
}
}
template<typename TypeTag>
void
WellInterface<TypeTag>::
@ -2004,15 +1540,6 @@ namespace Opm
return scaling_factor;
}
template<typename TypeTag>
bool
WellInterface<TypeTag>::
isOperable() const {
return operability_status_.isOperable();
}
template <typename TypeTag>