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290 lines
11 KiB
C++
290 lines
11 KiB
C++
/*
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Copyright 2011 SINTEF ICT, Applied Mathematics.
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This file is part of the Open Porous Media project (OPM).
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OPM is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OPM is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with OPM. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <opm/core/wells/WellCollection.hpp>
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#include <opm/parser/eclipse/EclipseState/Schedule/Well.hpp>
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#include <opm/parser/eclipse/EclipseState/Schedule/Group.hpp>
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#include <boost/lexical_cast.hpp>
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#include <memory>
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namespace Opm
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{
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void WellCollection::addField(const Group& fieldGroup, size_t timeStep, const PhaseUsage& phaseUsage) {
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WellsGroupInterface* fieldNode = findNode(fieldGroup.name());
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if (fieldNode) {
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OPM_THROW(std::runtime_error, "Trying to add FIELD node, but this already exists. Can only have one FIELD node.");
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}
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roots_.push_back(createGroupWellsGroup(fieldGroup, timeStep, phaseUsage));
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}
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void WellCollection::addGroup(const Group& groupChild, std::string parent_name,
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size_t timeStep, const PhaseUsage& phaseUsage) {
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WellsGroupInterface* parent = findNode(parent_name);
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if (!parent) {
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OPM_THROW(std::runtime_error, "Trying to add child group to group named " << parent_name << ", but this does not exist in the WellCollection.");
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}
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if (findNode(groupChild.name())) {
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OPM_THROW(std::runtime_error, "Trying to add child group named " << groupChild.name() << ", but this group is already in the WellCollection.");
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}
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std::shared_ptr<WellsGroupInterface> child = createGroupWellsGroup(groupChild, timeStep, phaseUsage);
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WellsGroup* parent_as_group = static_cast<WellsGroup*> (parent);
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if (!parent_as_group) {
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OPM_THROW(std::runtime_error, "Trying to add child group to group named " << parent->name() << ", but it's not a group.");
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}
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parent_as_group->addChild(child);
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child->setParent(parent);
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}
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void WellCollection::addWell(const Well* wellChild, size_t timeStep, const PhaseUsage& phaseUsage) {
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if (wellChild->getStatus(timeStep) == WellCommon::SHUT) {
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//SHUT wells are not added to the well collection
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return;
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}
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WellsGroupInterface* parent = findNode(wellChild->getGroupName(timeStep));
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if (!parent) {
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OPM_THROW(std::runtime_error, "Trying to add well " << wellChild->name() << " Step: " << boost::lexical_cast<std::string>(timeStep) << " to group named " << wellChild->getGroupName(timeStep) << ", but this group does not exist in the WellCollection.");
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}
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std::shared_ptr<WellsGroupInterface> child = createWellWellsGroup(wellChild, timeStep, phaseUsage);
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WellsGroup* parent_as_group = static_cast<WellsGroup*> (parent);
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if (!parent_as_group) {
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OPM_THROW(std::runtime_error, "Trying to add well to group named " << wellChild->getGroupName(timeStep) << ", but it's not a group.");
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}
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parent_as_group->addChild(child);
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leaf_nodes_.push_back(static_cast<WellNode*>(child.get()));
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child->setParent(parent);
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}
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const std::vector<WellNode*>& WellCollection::getLeafNodes() const {
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return leaf_nodes_;
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}
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WellsGroupInterface* WellCollection::findNode(const std::string& name)
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{
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for (size_t i = 0; i < roots_.size(); i++) {
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WellsGroupInterface* result = roots_[i]->findGroup(name);
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if (result) {
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return result;
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}
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}
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return NULL;
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}
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const WellsGroupInterface* WellCollection::findNode(const std::string& name) const
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{
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for (size_t i = 0; i < roots_.size(); i++) {
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WellsGroupInterface* result = roots_[i]->findGroup(name);
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if (result) {
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return result;
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}
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}
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return NULL;
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}
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/// Adds the child to the collection
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/// and appends it to parent's children.
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/// \param[in] child the child node
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/// \param[in] parent name of parent node
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void WellCollection::addChild(std::shared_ptr<WellsGroupInterface>& child_node,
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const std::string& parent_name)
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{
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WellsGroupInterface* parent = findNode(parent_name);
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if (parent == NULL) {
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OPM_THROW(std::runtime_error, "Parent with name = " << parent_name << " not found.");
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}
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assert(!parent->isLeafNode());
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static_cast<WellsGroup*>(parent)->addChild(child_node);
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if (child_node->isLeafNode()) {
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leaf_nodes_.push_back(static_cast<WellNode*>(child_node.get()));
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}
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}
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/// Adds the node to the collection (as a root node)
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void WellCollection::addChild(std::shared_ptr<WellsGroupInterface>& child_node)
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{
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roots_.push_back(child_node);
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if (child_node->isLeafNode()) {
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leaf_nodes_.push_back(static_cast<WellNode*> (child_node.get()));
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}
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}
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bool WellCollection::conditionsMet(const std::vector<double>& well_bhp,
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const std::vector<double>& well_reservoirrates_phase,
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const std::vector<double>& well_surfacerates_phase)
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{
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for (size_t i = 0; i < roots_.size(); i++) {
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WellPhasesSummed phases;
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if (!roots_[i]->conditionsMet(well_bhp,
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well_reservoirrates_phase,
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well_surfacerates_phase,
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phases)) {
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return false;
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}
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}
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return true;
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}
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void WellCollection::setWellsPointer(Wells* wells) {
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for(size_t i = 0; i < leaf_nodes_.size(); i++) {
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leaf_nodes_[i]->setWellsPointer(wells, i);
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}
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}
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void WellCollection::applyGroupControls()
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{
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for (size_t i = 0; i < roots_.size(); ++i) {
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roots_[i]->applyProdGroupControls();
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roots_[i]->applyInjGroupControls();
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}
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}
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/// Applies explicit reinjection controls. This must be called at each timestep to be correct.
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/// \param[in] well_reservoirrates_phase
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/// A vector containing reservoir rates by phase for each well.
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/// Is assumed to be ordered the same way as the related Wells-struct,
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/// with all phase rates of a single well adjacent in the array.
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/// \param[in] well_surfacerates_phase
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/// A vector containing surface rates by phase for each well.
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/// Is assumed to be ordered the same way as the related Wells-struct,
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/// with all phase rates of a single well adjacent in the array.
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void WellCollection::applyExplicitReinjectionControls(const std::vector<double>& well_reservoirrates_phase,
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const std::vector<double>& well_surfacerates_phase)
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{
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for (size_t i = 0; i < roots_.size(); ++i) {
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roots_[i]->applyExplicitReinjectionControls(well_reservoirrates_phase, well_surfacerates_phase);
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}
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}
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//TODO: later, it should be extended to update group targets
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bool WellCollection::needUpdateWellTargets() const
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{
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return needUpdateInjectionTargets() || needUpdateProductionTargets();
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}
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bool WellCollection::needUpdateInjectionTargets() const
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{
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bool any_group_control_node = false;
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bool any_should_update_node = false;
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for (size_t i = 0; i < leaf_nodes_.size(); ++i) {
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if (leaf_nodes_[i]->isInjector()) {
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if (leaf_nodes_[i]->shouldUpdateWellTargets()) {
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any_should_update_node = true;
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}
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if (!leaf_nodes_[i]->individualControl()) {
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any_group_control_node = true;
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}
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}
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}
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return (any_group_control_node && any_should_update_node);
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}
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bool WellCollection::needUpdateProductionTargets() const
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{
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bool any_group_control_node = false;
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bool any_should_update_node = false;
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for (size_t i = 0; i < leaf_nodes_.size(); ++i) {
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if (leaf_nodes_[i]->isProducer()) {
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if (leaf_nodes_[i]->shouldUpdateWellTargets()) {
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any_should_update_node = true;
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}
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if (!leaf_nodes_[i]->individualControl()) {
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any_group_control_node = true;
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}
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}
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}
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return (any_group_control_node && any_should_update_node);
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}
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size_t WellCollection::numNode() const
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{
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return leaf_nodes_.size();
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}
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WellNode* WellCollection::getNode(size_t i) const
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{
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assert( i< numNode());
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return leaf_nodes_[i];
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}
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bool WellCollection::justUpdateWellTargets() const
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{
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return just_update_well_targets_;
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}
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void WellCollection::setJustUpdateWellTargets(const bool flag)
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{
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just_update_well_targets_ = flag;
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}
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void WellCollection::updateWellTargets(const std::vector<double> well_rates)
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{
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// TODO: currently, we only handle the level of the well groups for the moment, i.e. the level just above wells
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// We believe the relations between groups are similar to the relations between different wells inside the same group.
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// While there will be somre more complication invloved for sure.
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for (size_t i = 0; i < leaf_nodes_.size(); ++i) {
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// find a node needs to update targets, then update targets for all the wellls inside the group.
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// if (leaf_nodes_[i]->shouldUpdateWellTargets() && !leaf_nodes_[i]->individualControl()) {
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if (!leaf_nodes_[i]->individualControl()) {
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WellsGroupInterface* parent_node = leaf_nodes_[i]->getParent();
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// update the target within this group.
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if (leaf_nodes_[i]->isProducer()) {
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parent_node->updateWellProductionTargets(well_rates);
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}
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if (leaf_nodes_[i]->isInjector()) {
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parent_node->updateWellInjectionTargets(well_rates);
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}
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}
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}
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setJustUpdateWellTargets(true);
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}
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}
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