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#1112 Calculation of accumulated well flow is now implemented. Tracers are handled, as well as MSW's.
This commit is contained in:
Jacob Støren
231
ApplicationCode/ReservoirDataModel/RigAccWellFlowCalculator.cpp
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231
ApplicationCode/ReservoirDataModel/RigAccWellFlowCalculator.cpp
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/////////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (C) 2017 Statoil ASA
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//
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// ResInsight 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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//
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// ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE.
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//
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// See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
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// for more details.
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//
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/////////////////////////////////////////////////////////////////////////////////
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#include "RigAccWellFlowCalculator.h"
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#include "RigSingleWellResultsData.h"
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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RigAccWellFlowCalculator::RigAccWellFlowCalculator(const std::vector< std::vector <cvf::Vec3d> >& pipeBranchesCLCoords, const std::vector< std::vector <RigWellResultPoint> >& pipeBranchesCellIds, const std::map<QString, const std::vector<double>* >& tracerCellFractionValues, const RigEclCellIndexCalculator cellIndexCalculator):
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m_pipeBranchesCLCoords(pipeBranchesCLCoords),
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m_pipeBranchesCellIds(pipeBranchesCellIds),
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m_tracerCellFractionValues(&tracerCellFractionValues),
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m_cellIndexCalculator(cellIndexCalculator)
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{
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m_accConnectionFlowPrBranch.resize(m_pipeBranchesCellIds.size());
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for ( const auto& it: (*m_tracerCellFractionValues) ) m_tracerNames.push_back(it.first);
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calculateAccumulatedFlowPrConnection(0, 1);
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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RigAccWellFlowCalculator::RigAccWellFlowCalculator(const std::vector< std::vector <cvf::Vec3d> >& pipeBranchesCLCoords, const std::vector< std::vector <RigWellResultPoint> >& pipeBranchesCellIds):
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m_pipeBranchesCLCoords(pipeBranchesCLCoords),
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m_pipeBranchesCellIds(pipeBranchesCellIds),
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m_tracerCellFractionValues(nullptr),
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m_cellIndexCalculator(RigEclCellIndexCalculator(nullptr, nullptr))
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{
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m_accConnectionFlowPrBranch.resize(m_pipeBranchesCellIds.size());
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m_tracerNames.push_back("GrandTotalOnly");
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calculateAccumulatedFlowPrConnection(0, 1);
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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const std::vector<double>& RigAccWellFlowCalculator::accumulatedTotalFlowPrConnection(size_t branchIdx)
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{
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CVF_ASSERT(m_accConnectionFlowPrBranch[branchIdx].accConnFlowFractionsPrTracer.find("GrandTotalOnly") != m_accConnectionFlowPrBranch[branchIdx].accConnFlowFractionsPrTracer.end());
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return m_accConnectionFlowPrBranch[branchIdx].accConnFlowFractionsPrTracer["GrandTotalOnly"];
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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const std::vector<double>& RigAccWellFlowCalculator::accumulatedTracerFlowPrConnection(const QString& tracerName, size_t branchIdx)
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{
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CVF_ASSERT(m_accConnectionFlowPrBranch[branchIdx].accConnFlowFractionsPrTracer.find(tracerName) != m_accConnectionFlowPrBranch[branchIdx].accConnFlowFractionsPrTracer.end());
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return m_accConnectionFlowPrBranch[branchIdx].accConnFlowFractionsPrTracer[tracerName];
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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const std::vector<size_t>& RigAccWellFlowCalculator::connectionNumbersFromTop(size_t branchIdx)
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{
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return m_accConnectionFlowPrBranch[branchIdx].connectionNumbersFromTop;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RigAccWellFlowCalculator::calculateAccumulatedFlowPrConnection(size_t branchIdx, size_t startConnectionNumberFromTop)
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{
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const std::vector<RigWellResultPoint>& branchCells = m_pipeBranchesCellIds[branchIdx];
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std::vector<size_t> resPointToConnectionIndexFromBottom = wrpToConnectionIndexFromBottom(branchCells);
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size_t prevConnIndx = -1;
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int clSegIdx = static_cast<int>(branchCells.size()) - 1;
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std::map<QString, std::vector<double> >& accConnFlowFractionsPrTracer = m_accConnectionFlowPrBranch[branchIdx].accConnFlowFractionsPrTracer;
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std::vector<size_t>& connNumbersFromTop = m_accConnectionFlowPrBranch[branchIdx].connectionNumbersFromTop;
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std::vector<double> accFlow;
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accFlow.resize(m_tracerNames.size(), 0.0);
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while ( clSegIdx >= 0 )
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{
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// Skip point if referring to the same cell as the previous centerline segment did
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{
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if ( resPointToConnectionIndexFromBottom[clSegIdx] == prevConnIndx )
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{
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--clSegIdx;
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continue;
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}
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prevConnIndx = resPointToConnectionIndexFromBottom[clSegIdx];
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}
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// Accumulate the connection-cell's fraction flows
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if ( m_tracerCellFractionValues )
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{
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size_t resCellIndex = m_cellIndexCalculator.resultCellIndex(branchCells[clSegIdx].m_gridIndex,
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branchCells[clSegIdx].m_gridCellIndex);
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size_t tracerIdx = 0;
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for ( const auto & tracerFractionIt: (*m_tracerCellFractionValues) )
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{
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accFlow[tracerIdx] += (*tracerFractionIt.second)[resCellIndex] * branchCells[clSegIdx].flowRate();
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tracerIdx++;
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}
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}
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else
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{
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accFlow[0] += branchCells[clSegIdx].flowRate();
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}
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// Add the total accumulated (fraction) flows from any branches connected to this cell
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size_t connNumFromTop = connectionIndexFromTop(resPointToConnectionIndexFromBottom, clSegIdx) + startConnectionNumberFromTop;
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std::vector<size_t> downstreamBranches = findDownstreamBranchIdxs(branchCells[clSegIdx]);
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for ( size_t dsBidx : downstreamBranches )
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{
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if ( dsBidx != branchIdx && m_accConnectionFlowPrBranch[dsBidx].connectionNumbersFromTop.size() == 0 ) // Not this branch or already calculated
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{
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calculateAccumulatedFlowPrConnection(dsBidx, connNumFromTop);
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BranchResult& accConnFlowFractionsDsBranch = m_accConnectionFlowPrBranch[dsBidx];
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size_t tracerIdx = 0;
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for ( const auto & tracerName: m_tracerNames )
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{
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accFlow[tracerIdx] += accConnFlowFractionsDsBranch.accConnFlowFractionsPrTracer[tracerName].back();
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tracerIdx++;
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}
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}
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}
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// Push back the accumulated result into the storage
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size_t tracerIdx = 0;
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for ( const auto & tracerName: m_tracerNames )
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{
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accConnFlowFractionsPrTracer[tracerName].push_back(accFlow[tracerIdx]);
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tracerIdx++;
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}
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connNumbersFromTop.push_back(connNumFromTop);
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--clSegIdx;
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}
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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std::vector<size_t> RigAccWellFlowCalculator::wrpToConnectionIndexFromBottom(const std::vector<RigWellResultPoint> &branchCells)
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{
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std::vector<size_t> resPointToConnectionIndexFromBottom;
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resPointToConnectionIndexFromBottom.resize(branchCells.size(), -1);
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size_t connIdxFromBottom = 0;
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int clSegIdx = static_cast<int>(branchCells.size()) - 1;
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if (clSegIdx < 0) return resPointToConnectionIndexFromBottom;
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size_t prevGridIdx = branchCells[clSegIdx].m_gridIndex;
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size_t prevGridCellIdx = branchCells[clSegIdx].m_gridCellIndex;
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int prevErtSegId = branchCells[clSegIdx].m_ertSegmentId;
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int prevErtBranchId = branchCells[clSegIdx].m_ertBranchId;
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while ( clSegIdx >= 0 )
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{
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if ( branchCells[clSegIdx].m_gridIndex != prevGridIdx
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|| branchCells[clSegIdx].m_gridCellIndex != prevGridCellIdx
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|| branchCells[clSegIdx].m_ertSegmentId != prevErtSegId
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|| branchCells[clSegIdx].m_ertBranchId != prevErtBranchId)
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{
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++connIdxFromBottom;
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prevGridIdx = branchCells[clSegIdx].m_gridIndex ;
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prevGridCellIdx = branchCells[clSegIdx].m_gridCellIndex;
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}
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resPointToConnectionIndexFromBottom[clSegIdx] = connIdxFromBottom;
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--clSegIdx;
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}
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return resPointToConnectionIndexFromBottom;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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size_t RigAccWellFlowCalculator::connectionIndexFromTop(const std::vector<size_t>& resPointToConnectionIndexFromBottom, size_t clSegIdx)
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{
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return resPointToConnectionIndexFromBottom.front() - resPointToConnectionIndexFromBottom[clSegIdx];
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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std::vector<size_t> RigAccWellFlowCalculator::findDownstreamBranchIdxs(const RigWellResultPoint& connectionPoint)
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{
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std::vector<size_t> downStreamBranchIdxs;
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for ( size_t bIdx = 0; bIdx < m_pipeBranchesCellIds.size(); ++bIdx )
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{
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if ( m_pipeBranchesCellIds[bIdx][0].m_gridIndex == connectionPoint.m_gridIndex
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&& m_pipeBranchesCellIds[bIdx][0].m_gridCellIndex == connectionPoint.m_gridCellIndex
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&& m_pipeBranchesCellIds[bIdx][0].m_ertBranchId == connectionPoint.m_ertBranchId
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&& m_pipeBranchesCellIds[bIdx][0].m_ertSegmentId == connectionPoint.m_ertSegmentId)
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{
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downStreamBranchIdxs.push_back(bIdx);
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}
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}
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return downStreamBranchIdxs;
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}
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