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245 lines
13 KiB
C++
245 lines
13 KiB
C++
/////////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (C) 2020- Equinor 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 "RigFemPartResultCalculatorStressAnisotropy.h"
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#include "RigFemPart.h"
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#include "RigFemPartCollection.h"
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#include "RigFemPartResultsCollection.h"
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#include "RigFemResultAddress.h"
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#include "RigFemScalarResultFrames.h"
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#include "cafProgressInfo.h"
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#include <QString>
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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RigFemPartResultCalculatorStressAnisotropy::RigFemPartResultCalculatorStressAnisotropy( RigFemPartResultsCollection& collection )
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: RigFemPartResultCalculator( collection )
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{
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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RigFemPartResultCalculatorStressAnisotropy::~RigFemPartResultCalculatorStressAnisotropy()
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{
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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bool RigFemPartResultCalculatorStressAnisotropy::isMatching( const RigFemResultAddress& resVarAddr ) const
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{
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return isAnisotropyResult( resVarAddr );
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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RigFemScalarResultFrames* RigFemPartResultCalculatorStressAnisotropy::calculate( int partIndex, const RigFemResultAddress& resVarAddr )
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{
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CVF_ASSERT( isMatching( resVarAddr ) );
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caf::ProgressInfo stepCountProgress( m_resultCollection->timeStepCount() * 4, "" );
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stepCountProgress.setProgressDescription( "Calculating " +
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QString::fromStdString( resVarAddr.fieldName + ": " + resVarAddr.componentName ) );
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RigFemScalarResultFrames* s1Frames = nullptr;
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{
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auto task = stepCountProgress.task( "Loading S1.", m_resultCollection->timeStepCount() );
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s1Frames = m_resultCollection->findOrLoadScalarResult( partIndex,
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RigFemResultAddress( resVarAddr.resultPosType, resVarAddr.fieldName, "S1" ) );
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}
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RigFemScalarResultFrames* s2Frames = nullptr;
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{
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auto task = stepCountProgress.task( "Loading S2.", m_resultCollection->timeStepCount() );
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s2Frames = m_resultCollection->findOrLoadScalarResult( partIndex,
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RigFemResultAddress( resVarAddr.resultPosType, resVarAddr.fieldName, "S2" ) );
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}
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RigFemScalarResultFrames* s3Frames = nullptr;
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{
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auto task = stepCountProgress.task( "Loading S3.", m_resultCollection->timeStepCount() );
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s3Frames = m_resultCollection->findOrLoadScalarResult( partIndex,
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RigFemResultAddress( resVarAddr.resultPosType, resVarAddr.fieldName, "S3" ) );
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}
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RigFemScalarResultFrames* s12Frames =
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m_resultCollection->createScalarResult( partIndex, RigFemResultAddress( resVarAddr.resultPosType, resVarAddr.fieldName, "SA12" ) );
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RigFemScalarResultFrames* s13Frames =
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m_resultCollection->createScalarResult( partIndex, RigFemResultAddress( resVarAddr.resultPosType, resVarAddr.fieldName, "SA13" ) );
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RigFemScalarResultFrames* s23Frames =
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m_resultCollection->createScalarResult( partIndex, RigFemResultAddress( resVarAddr.resultPosType, resVarAddr.fieldName, "SA23" ) );
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const int timeSteps = s1Frames->timeStepCount();
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for ( int stepIdx = 0; stepIdx < timeSteps; stepIdx++ )
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{
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auto task = stepCountProgress.task( QString( "Calculating %1/%2." ).arg( stepIdx ).arg( timeSteps - 1 ) );
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const int frameCount = s1Frames->frameCount( stepIdx );
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for ( int fIdx = 0; fIdx < frameCount; fIdx++ )
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{
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const std::vector<float>& s1 = s1Frames->frameData( stepIdx, fIdx );
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const std::vector<float>& s2 = s2Frames->frameData( stepIdx, fIdx );
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const std::vector<float>& s3 = s3Frames->frameData( stepIdx, fIdx );
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std::vector<float>& s12 = s12Frames->frameData( stepIdx, fIdx );
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std::vector<float>& s13 = s13Frames->frameData( stepIdx, fIdx );
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std::vector<float>& s23 = s23Frames->frameData( stepIdx, fIdx );
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size_t valCount = s1.size();
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s12.resize( valCount );
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s13.resize( valCount );
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s23.resize( valCount );
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#pragma omp parallel for schedule( dynamic )
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for ( long vIdx = 0; vIdx < static_cast<long>( valCount ); ++vIdx )
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{
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s12[vIdx] = 2.0 * ( s1[vIdx] - s2[vIdx] ) / ( s1[vIdx] + s2[vIdx] );
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s13[vIdx] = 2.0 * ( s1[vIdx] - s3[vIdx] ) / ( s1[vIdx] + s3[vIdx] );
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s23[vIdx] = 2.0 * ( s2[vIdx] - s3[vIdx] ) / ( s2[vIdx] + s3[vIdx] );
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}
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}
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}
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RigFemScalarResultFrames* requestedStress = m_resultCollection->findOrLoadScalarResult( partIndex, resVarAddr );
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return requestedStress;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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RigFemScalarResultFrames* RigFemPartResultCalculatorStressAnisotropy::calculateTimeLapse( int partIndex, const RigFemResultAddress& resVarAddr )
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{
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CVF_ASSERT( isMatching( resVarAddr ) );
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caf::ProgressInfo stepCountProgress( m_resultCollection->timeStepCount() * 4, "" );
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stepCountProgress.setProgressDescription( "Calculating " +
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QString::fromStdString( resVarAddr.fieldName + ": " + resVarAddr.componentName ) );
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RigFemScalarResultFrames* s1Frames = nullptr;
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{
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auto task = stepCountProgress.task( "Loading S1.", m_resultCollection->timeStepCount() );
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s1Frames = m_resultCollection->findOrLoadScalarResult( partIndex,
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RigFemResultAddress( resVarAddr.resultPosType, resVarAddr.fieldName, "S1" ) );
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}
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RigFemScalarResultFrames* s2Frames = nullptr;
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{
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auto task = stepCountProgress.task( "Loading S2.", m_resultCollection->timeStepCount() );
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s2Frames = m_resultCollection->findOrLoadScalarResult( partIndex,
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RigFemResultAddress( resVarAddr.resultPosType, resVarAddr.fieldName, "S2" ) );
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}
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RigFemScalarResultFrames* s3Frames = nullptr;
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{
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auto task = stepCountProgress.task( "Loading S3.", m_resultCollection->timeStepCount() );
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s3Frames = m_resultCollection->findOrLoadScalarResult( partIndex,
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RigFemResultAddress( resVarAddr.resultPosType, resVarAddr.fieldName, "S3" ) );
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}
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RigFemScalarResultFrames* s12Frames = m_resultCollection->createScalarResult( partIndex,
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RigFemResultAddress( resVarAddr.resultPosType,
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resVarAddr.fieldName,
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"SA12",
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resVarAddr.timeLapseBaseStepIdx ) );
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RigFemScalarResultFrames* s13Frames = m_resultCollection->createScalarResult( partIndex,
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RigFemResultAddress( resVarAddr.resultPosType,
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resVarAddr.fieldName,
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"SA13",
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resVarAddr.timeLapseBaseStepIdx ) );
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RigFemScalarResultFrames* s23Frames = m_resultCollection->createScalarResult( partIndex,
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RigFemResultAddress( resVarAddr.resultPosType,
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resVarAddr.fieldName,
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"SA23",
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resVarAddr.timeLapseBaseStepIdx ) );
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constexpr float inf = std::numeric_limits<float>::infinity();
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int baseTimeStep, baseFrame;
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std::tie( baseTimeStep, baseFrame ) = m_resultCollection->stepListIndexToTimeStepAndDataFrameIndex( resVarAddr.timeLapseBaseStepIdx );
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const int timeSteps = s1Frames->timeStepCount();
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for ( int stepIdx = 0; stepIdx < timeSteps; stepIdx++ )
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{
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auto task = stepCountProgress.task( QString( "Calculating %1 of %2." ).arg( stepIdx ).arg( timeSteps - 1 ) );
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const int frameCount = s1Frames->frameCount( stepIdx );
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for ( int fIdx = 0; fIdx < frameCount; fIdx++ )
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{
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const std::vector<float>& s1t = s1Frames->frameData( stepIdx, fIdx );
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const std::vector<float>& s2t = s2Frames->frameData( stepIdx, fIdx );
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const std::vector<float>& s3t = s3Frames->frameData( stepIdx, fIdx );
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const std::vector<float>& s1b = s1Frames->frameData( baseTimeStep, baseFrame );
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const std::vector<float>& s2b = s2Frames->frameData( baseTimeStep, baseFrame );
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const std::vector<float>& s3b = s3Frames->frameData( baseTimeStep, baseFrame );
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std::vector<float>& s12 = s12Frames->frameData( stepIdx, fIdx );
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std::vector<float>& s13 = s13Frames->frameData( stepIdx, fIdx );
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std::vector<float>& s23 = s23Frames->frameData( stepIdx, fIdx );
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size_t valCount = s1t.size();
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s12.resize( valCount, 0.0 );
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s13.resize( valCount, 0.0 );
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s23.resize( valCount, 0.0 );
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double epsilon = 0.0000001;
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#pragma omp parallel for schedule( dynamic )
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for ( long vIdx = 0; vIdx < static_cast<long>( valCount ); ++vIdx )
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{
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if ( fIdx != baseTimeStep )
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{
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double diffS1 = s1t[vIdx] - s1b[vIdx];
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double diffS2 = s2t[vIdx] - s2b[vIdx];
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double diffS3 = s3t[vIdx] - s3b[vIdx];
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if ( std::abs( diffS1 + diffS2 ) > epsilon )
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s12[vIdx] = 2.0 * ( diffS1 - diffS2 ) / ( diffS1 + diffS2 );
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else
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s12[vIdx] = inf;
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if ( std::abs( diffS1 + diffS3 ) > epsilon )
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s13[vIdx] = 2.0 * ( diffS1 - diffS3 ) / ( diffS1 + diffS3 );
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else
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s13[vIdx] = inf;
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if ( std::abs( diffS2 + diffS3 ) > epsilon )
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s23[vIdx] = 2.0 * ( diffS2 - diffS3 ) / ( diffS2 + diffS3 );
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else
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s23[vIdx] = inf;
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}
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}
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}
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}
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RigFemScalarResultFrames* requestedStress = m_resultCollection->findOrLoadScalarResult( partIndex, resVarAddr );
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return requestedStress;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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bool RigFemPartResultCalculatorStressAnisotropy::isAnisotropyResult( const RigFemResultAddress& resVarAddr )
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{
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return ( ( ( resVarAddr.fieldName == "ST" || resVarAddr.fieldName == "SE" ) &&
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( resVarAddr.componentName == "SA12" || resVarAddr.componentName == "SA13" || resVarAddr.componentName == "SA23" ) ) );
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}
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