ResInsight/ApplicationLibCode/ReservoirDataModel/RigFlowDiagVisibleCellsStatCalc.cpp

/////////////////////////////////////////////////////////////////////////////////
//
//  Copyright (C) 2015-     Statoil ASA
//  Copyright (C) 2015-     Ceetron Solutions AS
//
//  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 "RigFlowDiagVisibleCellsStatCalc.h"

#include "RiaResultNames.h"

#include "RigActiveCellInfo.h"
#include "RigCaseCellResultsData.h"
#include "RigEclipseResultAddress.h"
#include "RigStatisticsMath.h"
#include "RigWeightedMeanCalc.h"

#include "RimEclipseResultCase.h"

#include <cmath>

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RigFlowDiagVisibleCellsStatCalc::RigFlowDiagVisibleCellsStatCalc( RigFlowDiagResults*             resultsData,
                                                                  const RigFlowDiagResultAddress& resVarAddr,
                                                                  const cvf::UByteArray*          cellVisibilities )
    : m_resultsData( resultsData )
    , m_resVarAddr( resVarAddr )
    , m_cellVisibilities( cellVisibilities )
{
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RigFlowDiagVisibleCellsStatCalc::minMaxCellScalarValues( size_t timeStepIndex, double& min, double& max )
{
    MinMaxAccumulator acc( min, max );
    traverseElementNodes( acc, timeStepIndex );
    min = acc.min;
    max = acc.max;
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RigFlowDiagVisibleCellsStatCalc::posNegClosestToZero( size_t timeStepIndex, double& pos, double& neg )
{
    PosNegAccumulator acc( pos, neg );
    traverseElementNodes( acc, timeStepIndex );
    pos = acc.pos;
    neg = acc.neg;
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RigFlowDiagVisibleCellsStatCalc::valueSumAndSampleCount( size_t timeStepIndex, double& valueSum, size_t& sampleCount )
{
    SumCountAccumulator acc( valueSum, sampleCount );
    traverseElementNodes( acc, timeStepIndex );
    valueSum    = acc.valueSum;
    sampleCount = acc.sampleCount;
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RigFlowDiagVisibleCellsStatCalc::addDataToHistogramCalculator( size_t timeStepIndex, RigHistogramCalculator& histogramCalculator )
{
    traverseElementNodes( histogramCalculator, timeStepIndex );
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RigFlowDiagVisibleCellsStatCalc::uniqueValues( size_t timeStepIndex, std::set<int>& values )
{
    UniqueValueAccumulator acc;
    traverseElementNodes( acc, timeStepIndex );
    values = acc.uniqueValues;
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
size_t RigFlowDiagVisibleCellsStatCalc::timeStepCount()
{
    return m_resultsData->timeStepCount();
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RigFlowDiagVisibleCellsStatCalc::mobileVolumeWeightedMean( size_t timeStepIndex, double& result )
{
    auto eclCase = m_resultsData->flowDiagSolution()->firstAncestorOrThisOfType<RimEclipseResultCase>();
    if ( !eclCase ) return;

    RigCaseCellResultsData* caseCellResultsData = eclCase->results( RiaDefines::PorosityModelType::MATRIX_MODEL );

    RigEclipseResultAddress mobPorvAddr( RiaDefines::ResultCatType::STATIC_NATIVE, RiaResultNames::mobilePoreVolumeName() );

    caseCellResultsData->ensureKnownResultLoaded( mobPorvAddr );
    const std::vector<double>& weights = caseCellResultsData->cellScalarResults( mobPorvAddr, 0 );
    const std::vector<double>* values  = m_resultsData->resultValues( m_resVarAddr, timeStepIndex );

    const RigActiveCellInfo* actCellInfo = m_resultsData->activeCellInfo( m_resVarAddr );

    RigWeightedMeanCalc::weightedMeanOverCells( &weights, values, m_cellVisibilities.p(), true, actCellInfo, true, &result );
}