ResInsight/ApplicationLibCode/ReservoirDataModel/Completions/RigVirtualPerforationTransmissibilities.cpp

/////////////////////////////////////////////////////////////////////////////////
//
//  Copyright (C) Statoil ASA
//
//  ResInsight 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.
//
//  ResInsight 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 at <http://www.gnu.org/licenses/gpl.html>
//  for more details.
//
/////////////////////////////////////////////////////////////////////////////////

#include "RigVirtualPerforationTransmissibilities.h"

#include "RigStatisticsMath.h"

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
CompletionDataFrame::CompletionDataFrame()
{
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void CompletionDataFrame::setCompletionData( const std::vector<RigCompletionData>& completions )
{
    for ( auto& completion : completions )
    {
        auto it = m_multipleCompletionsPerEclipseCell.find( completion.completionDataGridCell().globalCellIndex() );
        if ( it != m_multipleCompletionsPerEclipseCell.end() )
        {
            it->second.push_back( completion );
        }
        else
        {
            m_multipleCompletionsPerEclipseCell.insert(
                std::pair<size_t, std::vector<RigCompletionData>>( completion.completionDataGridCell().globalCellIndex(),
                                                                   std::vector<RigCompletionData>{ completion } ) );
        }
    }
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
const std::map<size_t, std::vector<RigCompletionData>>& CompletionDataFrame::multipleCompletionsPerEclipseCell() const
{
    return m_multipleCompletionsPerEclipseCell;
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RigVirtualPerforationTransmissibilities::RigVirtualPerforationTransmissibilities()
{
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RigVirtualPerforationTransmissibilities::~RigVirtualPerforationTransmissibilities()
{
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RigVirtualPerforationTransmissibilities::setCompletionDataForWellPath(
    const RimWellPath*                                 wellPath,
    const std::vector<std::vector<RigCompletionData>>& completionsPerTimeStep )
{
    CVF_ASSERT( m_mapFromWellToCompletionData.find( wellPath ) == m_mapFromWellToCompletionData.end() );

    {
        std::vector<CompletionDataFrame> values;

        for ( const auto& c : completionsPerTimeStep )
        {
            CompletionDataFrame oneTimeStep;
            oneTimeStep.setCompletionData( c );
            values.push_back( oneTimeStep );
        }

        auto pair = std::pair<const RimWellPath*, std::vector<CompletionDataFrame>>( wellPath, values );

        m_mapFromWellToCompletionData.insert( pair );
    }
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
const std::map<size_t, std::vector<RigCompletionData>>&
    RigVirtualPerforationTransmissibilities::multipleCompletionsPerEclipseCell( const RimWellPath* wellPath,
                                                                                size_t             timeStepIndex ) const
{
    auto item = m_mapFromWellToCompletionData.find( wellPath );
    if ( item != m_mapFromWellToCompletionData.end() )
    {
        const std::vector<CompletionDataFrame>& completionData = item->second;
        size_t                                  tsIndexToUse   = timeStepIndex;
        if ( completionData.size() == 1 )
        {
            // Clamp to zero if we only have one time step (static case)
            tsIndexToUse = 0;
        }

        if ( tsIndexToUse < completionData.size() )
        {
            return completionData[tsIndexToUse].multipleCompletionsPerEclipseCell();
        }
    }

    static std::map<size_t, std::vector<RigCompletionData>> dummy;
    return dummy;
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RigVirtualPerforationTransmissibilities::setCompletionDataForSimWell(
    const RigSimWellData*                              simWellData,
    const std::vector<std::vector<RigCompletionData>>& completionsPerTimeStep )
{
    m_mapFromSimWellToCompletionData[simWellData] = completionsPerTimeStep;
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
const std::vector<RigCompletionData>&
    RigVirtualPerforationTransmissibilities::completionsForSimWell( const RigSimWellData* simWellData,
                                                                    size_t                timeStepIndex ) const
{
    static std::vector<RigCompletionData> dummayVector;

    auto item = m_mapFromSimWellToCompletionData.find( simWellData );
    if ( item != m_mapFromSimWellToCompletionData.end() )
    {
        return item->second[timeStepIndex];
    }

    return dummayVector;
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RigVirtualPerforationTransmissibilities::computeMinMax( double* minValue,
                                                             double* maxValue,
                                                             double* posClosestToZero,
                                                             double* negClosestToZero ) const
{
    MinMaxAccumulator minMaxAccumulator;
    PosNegAccumulator posNegAccumulator;

    for ( const auto& item : m_mapFromWellToCompletionData )
    {
        auto dataForWellPath = item.second;

        for ( const auto& timeStepFrame : dataForWellPath )
        {
            for ( const auto& allCompletionsForWell : timeStepFrame.multipleCompletionsPerEclipseCell() )
            {
                for ( const auto& completionData : allCompletionsForWell.second )
                {
                    double transmissibility = completionData.transmissibility();

                    minMaxAccumulator.addValue( transmissibility );
                    posNegAccumulator.addValue( transmissibility );
                }
            }
        }
    }

    for ( const auto& item : m_mapFromSimWellToCompletionData )
    {
        auto dataForSimWell = item.second;

        for ( const auto& timeStepFrame : dataForSimWell )
        {
            for ( const auto& completionData : timeStepFrame )
            {
                double transmissibility = completionData.transmissibility();

                minMaxAccumulator.addValue( transmissibility );
                posNegAccumulator.addValue( transmissibility );
            }
        }
    }

    if ( *minValue ) *minValue = minMaxAccumulator.min;
    if ( *maxValue ) *maxValue = minMaxAccumulator.max;
    if ( *posClosestToZero ) *posClosestToZero = posNegAccumulator.pos;
    if ( *negClosestToZero ) *negClosestToZero = posNegAccumulator.neg;
}