126 lines
4.9 KiB
C++
126 lines
4.9 KiB
C++
/*
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Copyright 2015 Statoil 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 <opm/parser/eclipse/EclipseState/SimulationConfig/ThresholdPressure.hpp>
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#include <opm/parser/eclipse/Deck/Deck.hpp>
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#include <opm/parser/eclipse/Deck/Section.hpp>
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namespace Opm {
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ThresholdPressure::ThresholdPressure(DeckConstPtr deck, std::shared_ptr<GridProperties<int>> gridProperties) {
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if (Section::hasRUNSPEC(deck) && Section::hasSOLUTION(deck)) {
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std::shared_ptr<const RUNSPECSection> runspecSection = std::make_shared<const RUNSPECSection>(deck);
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std::shared_ptr<const SOLUTIONSection> solutionSection = std::make_shared<const SOLUTIONSection>(deck);
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initThresholdPressure(runspecSection, solutionSection, gridProperties);
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}
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}
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void ThresholdPressure::initThresholdPressure(std::shared_ptr<const RUNSPECSection> runspecSection,
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std::shared_ptr<const SOLUTIONSection> solutionSection,
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std::shared_ptr<GridProperties<int>> gridProperties) {
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bool thpresOption = false;
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const bool thpresKeyword = solutionSection->hasKeyword("THPRES");
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const bool hasEqlnumKeyword = gridProperties->hasKeyword("EQLNUM");
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int maxEqlnum = 0;
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//Is THPRES option set?
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if (runspecSection->hasKeyword("EQLOPTS")) {
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auto eqlopts = runspecSection->getKeyword("EQLOPTS");
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auto rec = eqlopts->getRecord(0);
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for (size_t i = 0; i < rec->size(); ++i) {
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auto item = rec->getItem(i);
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if (item->hasValue(0)) {
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if (item->getString(0) == "THPRES") {
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thpresOption = true;
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} else if (item->getString(0) == "IRREVERS") {
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throw std::runtime_error("Cannot use IRREVERS version of THPRES option, not implemented");
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}
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}
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}
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}
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//Option is set and keyword is found
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if (thpresOption && thpresKeyword)
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{
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//Find max of eqlnum
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if (hasEqlnumKeyword) {
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auto eqlnumKeyword = gridProperties->getKeyword( "EQLNUM" );
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auto eqlnum = eqlnumKeyword->getData();
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maxEqlnum = *std::max_element(eqlnum.begin(), eqlnum.end());
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if (0 == maxEqlnum) {
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throw std::runtime_error("Error in EQLNUM data: all values are 0");
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}
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} else {
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throw std::runtime_error("Error when internalizing THPRES: EQLNUM keyword not found in deck");
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}
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// Fill threshold pressure table.
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auto thpres = solutionSection->getKeyword("THPRES");
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m_thresholdPressureTable.resize(maxEqlnum * maxEqlnum, 0.0);
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const int numRecords = thpres->size();
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for (int rec_ix = 0; rec_ix < numRecords; ++rec_ix) {
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auto rec = thpres->getRecord(rec_ix);
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auto region1Item = rec->getItem("REGION1");
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auto region2Item = rec->getItem("REGION2");
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auto thpressItem = rec->getItem("THPRES");
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if (region1Item->hasValue(0) && region2Item->hasValue(0) && thpressItem->hasValue(0)) {
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const int r1 = region1Item->getInt(0) - 1;
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const int r2 = region2Item->getInt(0) - 1;
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const double p = thpressItem->getSIDouble(0);
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if (r1 >= maxEqlnum || r2 >= maxEqlnum) {
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throw std::runtime_error("Too high region numbers in THPRES keyword");
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}
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m_thresholdPressureTable[r1 + maxEqlnum*r2] = p;
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m_thresholdPressureTable[r2 + maxEqlnum*r1] = p;
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} else {
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throw std::runtime_error("Missing data for use of the THPRES keyword");
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}
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}
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} else if (thpresOption && !thpresKeyword) {
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throw std::runtime_error("Invalid solution section; the EQLOPTS THPRES option is set in RUNSPEC, but no THPRES keyword is found in SOLUTION");
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}
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}
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const std::vector<double>& ThresholdPressure::getThresholdPressureTable() const {
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return m_thresholdPressureTable;
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}
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} //namespace Opm
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