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https://github.com/OPM/opm-simulators.git
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285 lines
11 KiB
C++
285 lines
11 KiB
C++
/*
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Copyright 2020 Equinor ASA.
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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/simulators/wells/TargetCalculator.hpp>
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#include <opm/common/ErrorMacros.hpp>
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#include <opm/material/densead/Evaluation.hpp>
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#include <opm/simulators/utils/DeferredLogger.hpp>
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#include <opm/simulators/utils/DeferredLoggingErrorHelpers.hpp>
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#include <opm/simulators/wells/GroupState.hpp>
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#include <algorithm>
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#include <cassert>
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#include <stdexcept>
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#include <type_traits>
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namespace Opm
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{
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namespace WellGroupHelpers
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{
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TargetCalculator::TargetCalculator(const Group::ProductionCMode cmode,
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const PhaseUsage& pu,
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const std::vector<double>& resv_coeff,
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const double group_grat_target_from_sales,
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const std::string& group_name,
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const GroupState& group_state,
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const bool use_gpmaint)
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: cmode_(cmode)
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, pu_(pu)
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, resv_coeff_(resv_coeff)
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, group_grat_target_from_sales_(group_grat_target_from_sales)
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, group_name_(group_name)
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, group_state_(group_state)
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, use_gpmaint_(use_gpmaint)
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{
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}
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template <typename RateType>
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RateType TargetCalculator::calcModeRateFromRates(const RateType* rates) const
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{
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switch (cmode_) {
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case Group::ProductionCMode::ORAT: {
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assert(pu_.phase_used[BlackoilPhases::Liquid]);
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const int pos = pu_.phase_pos[BlackoilPhases::Liquid];
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return rates[pos];
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}
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case Group::ProductionCMode::WRAT: {
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assert(pu_.phase_used[BlackoilPhases::Aqua]);
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const int pos = pu_.phase_pos[BlackoilPhases::Aqua];
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return rates[pos];
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}
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case Group::ProductionCMode::GRAT: {
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assert(pu_.phase_used[BlackoilPhases::Vapour]);
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const int pos = pu_.phase_pos[BlackoilPhases::Vapour];
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return rates[pos];
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}
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case Group::ProductionCMode::LRAT: {
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assert(pu_.phase_used[BlackoilPhases::Liquid]);
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assert(pu_.phase_used[BlackoilPhases::Aqua]);
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const int opos = pu_.phase_pos[BlackoilPhases::Liquid];
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const int wpos = pu_.phase_pos[BlackoilPhases::Aqua];
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return rates[opos] + rates[wpos];
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}
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case Group::ProductionCMode::RESV: {
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auto mode_rate = rates[0] * resv_coeff_[0];
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for (int phase = 1; phase < pu_.num_phases; ++phase) {
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mode_rate += rates[phase] * resv_coeff_[phase];
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}
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return mode_rate;
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}
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default:
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// Should never be here.
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assert(false);
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return rates[0];
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}
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}
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double TargetCalculator::groupTarget(const std::optional<Group::ProductionControls>& ctrl, Opm::DeferredLogger& deferred_logger) const
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{
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if (!ctrl && !use_gpmaint_) {
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OPM_DEFLOG_THROW(std::logic_error,
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"Production group " + this->group_name_
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+ "must either have a valid control or use GPMAINT",
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deferred_logger);
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}
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switch (cmode_) {
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case Group::ProductionCMode::ORAT:
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return ctrl->oil_target;
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case Group::ProductionCMode::WRAT:
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return ctrl->water_target;
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case Group::ProductionCMode::GRAT:
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{
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// gas target may have been adjusted by GCONSALE
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if ( group_grat_target_from_sales_ > 0)
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return group_grat_target_from_sales_;
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return ctrl->gas_target;
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}
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case Group::ProductionCMode::LRAT:
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return ctrl->liquid_target;
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case Group::ProductionCMode::RESV:
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{
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if(use_gpmaint_ && this->group_state_.has_gpmaint_target(this->group_name_))
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return this->group_state_.gpmaint_target(this->group_name_);
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return ctrl->resv_target;
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}
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default:
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// Should never be here.
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assert(false);
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return 0.0;
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}
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}
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GuideRateModel::Target TargetCalculator::guideTargetMode() const
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{
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switch (cmode_) {
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case Group::ProductionCMode::ORAT:
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return GuideRateModel::Target::OIL;
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case Group::ProductionCMode::WRAT:
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return GuideRateModel::Target::WAT;
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case Group::ProductionCMode::GRAT:
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return GuideRateModel::Target::GAS;
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case Group::ProductionCMode::LRAT:
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return GuideRateModel::Target::LIQ;
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case Group::ProductionCMode::RESV:
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return GuideRateModel::Target::RES;
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default:
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// Should never be here.
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assert(false);
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return GuideRateModel::Target::NONE;
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}
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}
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InjectionTargetCalculator::InjectionTargetCalculator(const Group::InjectionCMode& cmode,
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const PhaseUsage& pu,
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const std::vector<double>& resv_coeff,
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const std::string& group_name,
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const double sales_target,
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const GroupState& group_state,
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const Phase& injection_phase,
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const bool use_gpmaint,
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DeferredLogger& deferred_logger)
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: cmode_(cmode)
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, pu_(pu)
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, resv_coeff_(resv_coeff)
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, group_name_(group_name)
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, sales_target_(sales_target)
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, group_state_(group_state)
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, use_gpmaint_(use_gpmaint)
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{
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// initialize to avoid warning
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pos_ = pu.phase_pos[BlackoilPhases::Aqua];
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target_ = GuideRateModel::Target::WAT;
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switch (injection_phase) {
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case Phase::WATER: {
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pos_ = pu.phase_pos[BlackoilPhases::Aqua];
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target_ = GuideRateModel::Target::WAT;
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break;
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}
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case Phase::OIL: {
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pos_ = pu.phase_pos[BlackoilPhases::Liquid];
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target_ = GuideRateModel::Target::OIL;
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break;
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}
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case Phase::GAS: {
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pos_ = pu.phase_pos[BlackoilPhases::Vapour];
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target_ = GuideRateModel::Target::GAS;
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break;
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}
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default:
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OPM_DEFLOG_THROW(std::logic_error,
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"Invalid injection phase in InjectionTargetCalculator",
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deferred_logger);
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}
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}
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double InjectionTargetCalculator::groupTarget(const std::optional<Group::InjectionControls>& ctrl, Opm::DeferredLogger& deferred_logger) const
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{
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if (!ctrl && !use_gpmaint_) {
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OPM_DEFLOG_THROW(std::logic_error,
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"Injection group " + this->group_name_
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+ "must either have a valid control or use GPMAINT",
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deferred_logger);
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}
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switch (cmode_) {
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case Group::InjectionCMode::RATE:
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if(use_gpmaint_ && this->group_state_.has_gpmaint_target(this->group_name_))
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return this->group_state_.gpmaint_target(this->group_name_);
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return ctrl->surface_max_rate;
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case Group::InjectionCMode::RESV:
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if(use_gpmaint_ && this->group_state_.has_gpmaint_target(this->group_name_))
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return this->group_state_.gpmaint_target(this->group_name_) / resv_coeff_[pos_];
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return ctrl->resv_max_rate / resv_coeff_[pos_];
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case Group::InjectionCMode::REIN: {
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double production_rate = this->group_state_.injection_rein_rates(ctrl->reinj_group)[pos_];
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return ctrl->target_reinj_fraction * production_rate;
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}
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case Group::InjectionCMode::VREP: {
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const std::vector<double>& group_injection_reductions = this->group_state_.injection_reduction_rates(this->group_name_);
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double voidage_rate = group_state_.injection_vrep_rate(ctrl->voidage_group) * ctrl->target_void_fraction;
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double inj_reduction = 0.0;
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if (ctrl->phase != Phase::WATER)
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inj_reduction += group_injection_reductions[pu_.phase_pos[BlackoilPhases::Aqua]]
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* resv_coeff_[pu_.phase_pos[BlackoilPhases::Aqua]];
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if (ctrl->phase != Phase::OIL)
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inj_reduction += group_injection_reductions[pu_.phase_pos[BlackoilPhases::Liquid]]
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* resv_coeff_[pu_.phase_pos[BlackoilPhases::Liquid]];
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if (ctrl->phase != Phase::GAS)
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inj_reduction += group_injection_reductions[pu_.phase_pos[BlackoilPhases::Vapour]]
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* resv_coeff_[pu_.phase_pos[BlackoilPhases::Vapour]];
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voidage_rate -= inj_reduction;
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return voidage_rate / resv_coeff_[pos_];
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}
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case Group::InjectionCMode::SALE: {
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assert(pos_ == pu_.phase_pos[BlackoilPhases::Vapour]);
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// Gas injection rate = Total gas production rate + gas import rate - gas consumption rate - sales rate;
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// Gas import and consumption is already included in the REIN rates
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double inj_rate = group_state_.injection_rein_rates(this->group_name_)[pos_];
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inj_rate -= sales_target_;
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return inj_rate;
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}
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default:
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OPM_DEFLOG_THROW(std::logic_error,
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"Invalid Group::InjectionCMode in InjectionTargetCalculator",
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deferred_logger);
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return 0.0;
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}
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}
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GuideRateModel::Target InjectionTargetCalculator::guideTargetMode() const
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{
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return target_;
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}
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#define INSTANCE_TARGET_CALCULATOR(...) \
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template __VA_ARGS__ TargetCalculator::calcModeRateFromRates<__VA_ARGS__>(const __VA_ARGS__* rates) const;
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INSTANCE_TARGET_CALCULATOR(double)
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INSTANCE_TARGET_CALCULATOR(DenseAd::Evaluation<double,3,0>)
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INSTANCE_TARGET_CALCULATOR(DenseAd::Evaluation<double,4,0>)
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INSTANCE_TARGET_CALCULATOR(DenseAd::Evaluation<double,5,0>)
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INSTANCE_TARGET_CALCULATOR(DenseAd::Evaluation<double,6,0>)
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INSTANCE_TARGET_CALCULATOR(DenseAd::Evaluation<double,7,0>)
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INSTANCE_TARGET_CALCULATOR(DenseAd::Evaluation<double,8,0>)
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INSTANCE_TARGET_CALCULATOR(DenseAd::Evaluation<double,9,0>)
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INSTANCE_TARGET_CALCULATOR(DenseAd::Evaluation<double,10,0>)
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INSTANCE_TARGET_CALCULATOR(DenseAd::Evaluation<double,-1,4>)
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INSTANCE_TARGET_CALCULATOR(DenseAd::Evaluation<double,-1,5>)
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INSTANCE_TARGET_CALCULATOR(DenseAd::Evaluation<double,-1,6>)
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INSTANCE_TARGET_CALCULATOR(DenseAd::Evaluation<double,-1,7>)
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INSTANCE_TARGET_CALCULATOR(DenseAd::Evaluation<double,-1,8>)
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INSTANCE_TARGET_CALCULATOR(DenseAd::Evaluation<double,-1,9>)
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INSTANCE_TARGET_CALCULATOR(DenseAd::Evaluation<double,-1,10>)
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INSTANCE_TARGET_CALCULATOR(DenseAd::Evaluation<double,-1,11>)
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} // namespace WellGroupHelpers
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} // namespace Opm
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