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ResInsight/ApplicationLibCode/ProjectDataModel/RimReservoirGridEnsemble.cpp
T
Magne Sjaastad aa3372efce Add support for Reservoir Grid Ensembles
Introduce RimReservoirGridEnsemble and RimReservoirGridEnsembleBase to manage ensembles of grid-only Eclipse cases. Enable detection of identical grids for shared operations and statistics. Integrate grid ensembles into project structure, UI, and menu system. Refactor statistics and view handling to support both case groups and grid ensembles via a common interface. Add deferred grid loading, robust case referencing, and migration for well data source fields. New features and menu items allow creation and management of grid ensembles from file sets, enabling new workflows for grid-only ensemble analysis.
2026-02-13 14:35:52 +01:00

866 lines
32 KiB
C++

/////////////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2026- Equinor 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 "RimReservoirGridEnsemble.h"
#include "RiaLogging.h"
#include "RiaResultNames.h"
#include "RifReaderOpmCommon.h"
#include "RigActiveCellInfo.h"
#include "RigEclipseCaseData.h"
#include "RigGridBase.h"
#include "RigGridManager.h"
#include "RigMainGrid.h"
#include "ContourMap/RimStatisticsContourMap.h"
#include "ContourMap/RimStatisticsContourMapView.h"
#include "EnsembleFileSet/RimEnsembleFileSet.h"
#include "RimCaseCollection.h"
#include "RimEclipseCase.h"
#include "RimEclipseCellColors.h"
#include "RimEclipseResultCase.h"
#include "RimEclipseStatisticsCase.h"
#include "RimEclipseView.h"
#include "RimEclipseViewCollection.h"
#include "RimProject.h"
#include "RimWellTargetMapping.h"
#include "cafCmdFeatureMenuBuilder.h"
#include "cafPdmFieldScriptingCapability.h"
#include "cafPdmObjectScriptingCapability.h"
#include "cafProgressInfo.h"
#include "RigCaseCellResultsData.h"
CAF_PDM_SOURCE_INIT( RimReservoirGridEnsemble, "RimReservoirGridEnsemble" );
namespace caf
{
template <>
void caf::AppEnum<RimReservoirGridEnsemble::GridModeType>::setUp()
{
addItem( RimReservoirGridEnsemble::GridModeType::AUTO_DETECT, "AutoDetect", "Auto Detect" );
addItem( RimReservoirGridEnsemble::GridModeType::SHARED_GRID, "SharedGrid", "Shared Grid" );
addItem( RimReservoirGridEnsemble::GridModeType::INDIVIDUAL_GRIDS, "IndividualGrids", "Individual Grids" );
setDefault( RimReservoirGridEnsemble::GridModeType::AUTO_DETECT );
}
} // namespace caf
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RimReservoirGridEnsemble::RimReservoirGridEnsemble()
: m_mainGrid( nullptr )
{
CAF_PDM_InitScriptableObjectWithNameAndComment( "Reservoir Grid Ensemble",
":/GridCaseGroup16x16.png",
"",
"",
"ReservoirGridEnsemble",
"Grid Ensemble from File Set" );
CAF_PDM_InitScriptableField( &m_groupId, "GroupId", -1, "Ensemble ID" );
m_groupId.uiCapability()->setUiReadOnly( true );
m_groupId.capability<caf::PdmAbstractFieldScriptingCapability>()->setIOWriteable( false );
CAF_PDM_InitFieldNoDefault( &m_ensembleFileSet, "EnsembleFileSet", "Ensemble File Set" );
m_ensembleFileSet.uiCapability()->setUiReadOnly( true );
CAF_PDM_InitField( &m_gridMode, "GridMode", GridModeType::AUTO_DETECT, "Grid Mode" );
CAF_PDM_InitFieldNoDefault( &m_caseCollection, "CaseCollection", "Source Cases" );
m_caseCollection = new RimCaseCollection;
m_caseCollection->uiCapability()->setUiName( "Realizations" );
m_caseCollection->uiCapability()->setUiIconFromResourceString( ":/Cases16x16.png" );
m_caseCollection.xmlCapability()->disableIO();
CAF_PDM_InitFieldNoDefault( &m_statisticsCaseCollection, "StatisticsCaseCollection", "Statistics Cases" );
m_statisticsCaseCollection = new RimCaseCollection;
m_statisticsCaseCollection->uiCapability()->setUiName( "Derived Statistics" );
m_statisticsCaseCollection->uiCapability()->setUiIconFromResourceString( ":/Histograms16x16.png" );
CAF_PDM_InitFieldNoDefault( &m_viewCollection, "ViewCollection", "Views" );
m_viewCollection = new RimEclipseViewCollection;
m_viewCollection->setEclipseCaseProvider( [this]() { return this->cases(); } );
CAF_PDM_InitFieldNoDefault( &m_wellTargetMappings, "WellTargetMappings", "Well Target Mappings" );
CAF_PDM_InitFieldNoDefault( &m_statisticsContourMaps, "StatisticsContourMaps", "Statistics Contour Maps" );
m_unionOfMatrixActiveCells = new RigActiveCellInfo;
m_unionOfFractureActiveCells = new RigActiveCellInfo;
setDeletable( true );
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
int RimReservoirGridEnsemble::groupId() const
{
return m_groupId;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimReservoirGridEnsemble::setGroupId( int id )
{
m_groupId = id;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimReservoirGridEnsemble::setEnsembleFileSet( RimEnsembleFileSet* ensembleFileSet )
{
if ( m_ensembleFileSet )
{
m_ensembleFileSet->fileSetChanged.disconnect( this );
m_ensembleFileSet->nameChanged.disconnect( this );
}
m_ensembleFileSet = ensembleFileSet;
if ( m_ensembleFileSet )
{
m_ensembleFileSet->fileSetChanged.connect( this, &RimReservoirGridEnsemble::onFileSetChanged );
m_ensembleFileSet->nameChanged.connect( this,
[this]( const caf::SignalEmitter* )
{
if ( m_ensembleFileSet ) setName( m_ensembleFileSet->name() );
} );
setName( m_ensembleFileSet->name() );
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RimEnsembleFileSet* RimReservoirGridEnsemble::ensembleFileSet() const
{
return m_ensembleFileSet;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimReservoirGridEnsemble::addCase( RimEclipseCase* reservoir )
{
CVF_ASSERT( reservoir );
if ( !m_mainGrid && reservoir->eclipseCaseData() )
{
m_mainGrid = reservoir->eclipseCaseData()->mainGrid();
}
else if ( hasSharedGrid() && reservoir->eclipseCaseData() )
{
// Share the main grid for identical grids
reservoir->eclipseCaseData()->setMainGrid( m_mainGrid );
}
m_caseCollection()->reservoirs().push_back( reservoir );
clearActiveCellUnions();
clearStatisticsResults();
updateMainGridAndActiveCellsForStatisticsCases();
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimReservoirGridEnsemble::removeCase( RimEclipseCase* reservoir )
{
if ( m_caseCollection()->reservoirs().count( reservoir ) == 0 ) return;
m_caseCollection()->reservoirs().removeChild( reservoir );
if ( m_caseCollection()->reservoirs().empty() )
{
m_mainGrid = nullptr;
}
clearActiveCellUnions();
clearStatisticsResults();
updateMainGridAndActiveCellsForStatisticsCases();
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
bool RimReservoirGridEnsemble::contains( RimEclipseCase* reservoir ) const
{
CVF_ASSERT( reservoir );
for ( RimEclipseCase* rimReservoir : cases() )
{
if ( reservoir->gridFileName() == rimReservoir->gridFileName() ) return true;
}
return false;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
std::vector<RimEclipseCase*> RimReservoirGridEnsemble::cases() const
{
if ( !m_caseCollection ) return {};
return m_caseCollection->reservoirs.childrenByType();
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RimEclipseCase* RimReservoirGridEnsemble::mainCase()
{
if ( !m_caseCollection()->reservoirs().empty() )
{
return m_caseCollection()->reservoirs()[0];
}
return nullptr;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
std::vector<RimEclipseCase*> RimReservoirGridEnsemble::sourceCases() const
{
return cases();
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RimEclipseCase* RimReservoirGridEnsemble::findByFileName( const QString& gridFileName ) const
{
for ( RimEclipseCase* rimReservoir : cases() )
{
if ( gridFileName == rimReservoir->gridFileName() ) return rimReservoir;
}
return nullptr;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
bool RimReservoirGridEnsemble::hasSharedGrid() const
{
return m_gridMode.v() == GridModeType::SHARED_GRID;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
bool RimReservoirGridEnsemble::isGridDataLoaded() const
{
return m_mainGrid != nullptr;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RimReservoirGridEnsemble::GridModeType RimReservoirGridEnsemble::effectiveGridMode() const
{
return m_gridMode.v();
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimReservoirGridEnsemble::setGridMode( GridModeType mode )
{
m_gridMode = mode;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RigMainGrid* RimReservoirGridEnsemble::mainGrid()
{
// Trigger deferred loading if needed
if ( !m_mainGrid && !cases().empty() )
{
const_cast<RimReservoirGridEnsemble*>( this )->loadGridDataFromFiles();
}
return m_mainGrid;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimReservoirGridEnsemble::setupSharedGrid()
{
if ( !hasSharedGrid() ) return;
auto allCases = cases();
if ( allCases.empty() ) return;
// Use the first case's grid as the shared grid
RimEclipseCase* firstCase = allCases[0];
if ( !firstCase || !firstCase->eclipseCaseData() ) return;
m_mainGrid = firstCase->eclipseCaseData()->mainGrid();
// Set the shared grid on all other cases
for ( size_t i = 1; i < allCases.size(); i++ )
{
if ( allCases[i] && allCases[i]->eclipseCaseData() )
{
allCases[i]->eclipseCaseData()->setMainGrid( m_mainGrid );
}
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RigActiveCellInfo* RimReservoirGridEnsemble::unionOfActiveCells( RiaDefines::PorosityModelType porosityType )
{
if ( porosityType == RiaDefines::PorosityModelType::MATRIX_MODEL )
{
return m_unionOfMatrixActiveCells.p();
}
else
{
return m_unionOfFractureActiveCells.p();
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimReservoirGridEnsemble::computeUnionOfActiveCells()
{
if ( !hasSharedGrid() ) return;
if ( m_unionOfMatrixActiveCells->reservoirActiveCellCount() > 0 )
{
return;
}
if ( m_caseCollection->reservoirs.empty() || !m_mainGrid )
{
clearActiveCellUnions();
return;
}
m_unionOfMatrixActiveCells->setReservoirCellCount( m_mainGrid->totalCellCount() );
m_unionOfFractureActiveCells->setReservoirCellCount( m_mainGrid->totalCellCount() );
m_unionOfMatrixActiveCells->setGridCount( m_mainGrid->gridCount() );
m_unionOfFractureActiveCells->setGridCount( m_mainGrid->gridCount() );
size_t globalActiveMatrixIndex = 0;
size_t globalActiveFractureIndex = 0;
for ( size_t gridIdx = 0; gridIdx < m_mainGrid->gridCount(); gridIdx++ )
{
RigGridBase* grid = m_mainGrid->gridByIndex( gridIdx );
std::vector<char> activeM( grid->cellCount(), 0 );
std::vector<char> activeF( grid->cellCount(), 0 );
for ( size_t gridLocalCellIndex = 0; gridLocalCellIndex < grid->cellCount(); gridLocalCellIndex++ )
{
for ( size_t caseIdx = 0; caseIdx < m_caseCollection->reservoirs.size(); caseIdx++ )
{
size_t reservoirCellIndex = grid->reservoirCellIndex( gridLocalCellIndex );
if ( activeM[gridLocalCellIndex] == 0 )
{
if ( m_caseCollection->reservoirs[caseIdx]
->eclipseCaseData()
->activeCellInfo( RiaDefines::PorosityModelType::MATRIX_MODEL )
->isActive( reservoirCellIndex ) )
{
activeM[gridLocalCellIndex] = 1;
}
}
if ( activeF[gridLocalCellIndex] == 0 )
{
if ( m_caseCollection->reservoirs[caseIdx]
->eclipseCaseData()
->activeCellInfo( RiaDefines::PorosityModelType::FRACTURE_MODEL )
->isActive( reservoirCellIndex ) )
{
activeF[gridLocalCellIndex] = 1;
}
}
}
}
size_t activeMatrixIndex = 0;
size_t activeFractureIndex = 0;
for ( size_t gridLocalCellIndex = 0; gridLocalCellIndex < grid->cellCount(); gridLocalCellIndex++ )
{
size_t reservoirCellIndex = grid->reservoirCellIndex( gridLocalCellIndex );
if ( activeM[gridLocalCellIndex] != 0 )
{
m_unionOfMatrixActiveCells->setCellResultIndex( reservoirCellIndex, globalActiveMatrixIndex++ );
activeMatrixIndex++;
}
if ( activeF[gridLocalCellIndex] != 0 )
{
m_unionOfFractureActiveCells->setCellResultIndex( reservoirCellIndex, globalActiveFractureIndex++ );
activeFractureIndex++;
}
}
m_unionOfMatrixActiveCells->setGridActiveCellCounts( gridIdx, activeMatrixIndex );
m_unionOfFractureActiveCells->setGridActiveCellCounts( gridIdx, activeFractureIndex );
}
m_unionOfMatrixActiveCells->computeDerivedData();
m_unionOfFractureActiveCells->computeDerivedData();
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RimCaseCollection* RimReservoirGridEnsemble::statisticsCaseCollection() const
{
return m_statisticsCaseCollection;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RimEclipseStatisticsCase* RimReservoirGridEnsemble::createAndAppendStatisticsCase()
{
if ( !hasSharedGrid() )
{
RiaLogging::warning( QString( "Cannot create statistics case for ensemble '%1': grids are not identical." ).arg( name() ) );
return nullptr;
}
return RimReservoirGridEnsembleBase::createAndAppendStatisticsCase();
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimReservoirGridEnsemble::addView( RimEclipseView* view )
{
m_viewCollection->addView( view );
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RimEclipseView* RimReservoirGridEnsemble::addViewForCase( RimEclipseCase* eclipseCase )
{
return m_viewCollection->addView( eclipseCase );
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
std::vector<RimEclipseView*> RimReservoirGridEnsemble::allViews() const
{
std::vector<RimEclipseView*> views;
for ( auto view : m_viewCollection->views() )
{
views.push_back( view );
}
for ( auto statCase : m_statisticsCaseCollection->reservoirs() )
{
for ( auto view : statCase->reservoirViews() )
{
views.push_back( view );
}
}
for ( auto cmap : m_statisticsContourMaps )
{
for ( auto view : cmap->views() )
{
views.push_back( view );
}
}
return views;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
std::set<RimEclipseCase*> RimReservoirGridEnsemble::casesInViews() const
{
if ( !m_caseCollection ) return {};
if ( !m_viewCollection || m_viewCollection->isEmpty() ) return {};
std::set<RimEclipseCase*> retCases;
for ( auto view : m_viewCollection->views() )
{
if ( view->eclipseCase() != nullptr ) retCases.insert( view->eclipseCase() );
}
return retCases;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimReservoirGridEnsemble::addWellTargetMapping( RimWellTargetMapping* wellTargetMapping )
{
m_wellTargetMappings.push_back( wellTargetMapping );
wellTargetMapping->updateResultDefinition();
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
std::vector<RimWellTargetMapping*> RimReservoirGridEnsemble::wellTargetMappings() const
{
return m_wellTargetMappings.childrenByType();
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimReservoirGridEnsemble::addStatisticsContourMap( RimStatisticsContourMap* statisticsContourMap )
{
m_statisticsContourMaps.push_back( statisticsContourMap );
statisticsContourMap->setName( QString( "Ensemble Contour Map #%1" ).arg( m_statisticsContourMaps.size() ) );
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimReservoirGridEnsemble::loadDataAndUpdate()
{
if ( !isGridDataLoaded() )
{
loadGridDataFromFiles();
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimReservoirGridEnsemble::createGridCasesFromEnsembleFileSet()
{
if ( !m_ensembleFileSet ) return;
// Clear existing cases and statistics
m_caseCollection->reservoirs.deleteChildren();
m_statisticsCaseCollection->reservoirs.deleteChildren();
m_mainGrid = nullptr;
clearActiveCellUnions();
// Create case objects without loading grids
createCaseObjectsFromEnsembleFileSet();
updateConnectedEditors();
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimReservoirGridEnsemble::appendMenuItems( caf::CmdFeatureMenuBuilder& menuBuilder ) const
{
menuBuilder << "RicNewViewForGridEnsembleFeature";
menuBuilder << "RicNewStatisticsContourMapFeature";
if ( hasSharedGrid() )
{
menuBuilder << "RicNewStatisticsCaseFeature";
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimReservoirGridEnsemble::defineUiOrdering( QString uiConfigName, caf::PdmUiOrdering& uiOrdering )
{
uiOrdering.add( nameField() );
uiOrdering.add( &m_groupId );
uiOrdering.add( &m_ensembleFileSet );
uiOrdering.add( &m_gridMode );
uiOrdering.skipRemainingFields();
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimReservoirGridEnsemble::initAfterRead()
{
if ( m_ensembleFileSet )
{
m_ensembleFileSet->fileSetChanged.connect( this, &RimReservoirGridEnsemble::onFileSetChanged );
m_ensembleFileSet->nameChanged.connect( this,
[this]( const caf::SignalEmitter* )
{
if ( m_ensembleFileSet ) setName( m_ensembleFileSet->name() );
} );
// Create case objects WITHOUT loading grid data (deferred loading)
if ( m_caseCollection && m_caseCollection->reservoirs().empty() )
{
createCaseObjectsFromEnsembleFileSet();
}
// NB! This code must be run AFTER the grid case objects are created.
for ( auto view : m_viewCollection->views() )
{
if ( view )
{
// Resolve the grid case reference for the view after grids are loaded
view->resolveReferencesRecursively();
// Propagate the eclipse case to child objects to ensure all references are updated. setEclipseCase() calls
// propagateEclipseCaseToChildObjects() internally, but we need to call it here to ensure propagation after loading and
// reference resolution.
auto eclipseCase = view->eclipseCase();
view->setEclipseCase( eclipseCase );
}
}
}
// Set the case provider for views in the view collection
if ( m_viewCollection )
{
m_viewCollection->setEclipseCaseProvider( [this]() { return this->cases(); } );
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimReservoirGridEnsemble::onFileSetChanged( const caf::SignalEmitter* emitter )
{
createGridCasesFromEnsembleFileSet();
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimReservoirGridEnsemble::clearActiveCellUnions()
{
m_unionOfMatrixActiveCells->clear();
m_unionOfFractureActiveCells->clear();
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimReservoirGridEnsemble::clearStatisticsResults()
{
for ( size_t i = 0; i < m_statisticsCaseCollection->reservoirs().size(); i++ )
{
RimEclipseCase* rimStaticsCase = m_statisticsCaseCollection->reservoirs[i];
if ( !rimStaticsCase ) continue;
if ( rimStaticsCase->results( RiaDefines::PorosityModelType::MATRIX_MODEL ) )
{
rimStaticsCase->results( RiaDefines::PorosityModelType::MATRIX_MODEL )->clearAllResults();
}
if ( rimStaticsCase->results( RiaDefines::PorosityModelType::FRACTURE_MODEL ) )
{
rimStaticsCase->results( RiaDefines::PorosityModelType::FRACTURE_MODEL )->clearAllResults();
}
auto views = rimStaticsCase->reservoirViews();
for ( size_t j = 0; j < views.size(); j++ )
{
RimEclipseView* rimReservoirView = views[j];
rimReservoirView->cellResult()->setResultVariable( RiaResultNames::undefinedResultName() );
rimReservoirView->loadDataAndUpdate();
}
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimReservoirGridEnsemble::updateMainGridAndActiveCellsForStatisticsCases()
{
for ( size_t i = 0; i < m_statisticsCaseCollection->reservoirs().size(); i++ )
{
RimEclipseCase* rimStaticsCase = m_statisticsCaseCollection->reservoirs[i];
if ( rimStaticsCase->eclipseCaseData() )
{
rimStaticsCase->eclipseCaseData()->setMainGrid( mainGrid() );
if ( i == 0 )
{
rimStaticsCase->computeActiveCellsBoundingBox();
}
}
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimReservoirGridEnsemble::createCaseObjectsFromEnsembleFileSet()
{
if ( !m_ensembleFileSet ) return;
// Get grid file paths from the file set
QStringList gridFiles = m_ensembleFileSet->createPaths( ".EGRID" );
if ( gridFiles.empty() )
{
// Try .GRID extension
gridFiles = m_ensembleFileSet->createPaths( ".GRID" );
}
if ( gridFiles.empty() )
{
RiaLogging::warning( QString( "No grid files found for ensemble '%1'" ).arg( name() ) );
return;
}
// Create case objects without loading grids
for ( const QString& gridFile : gridFiles )
{
RimEclipseResultCase* resultCase = new RimEclipseResultCase();
resultCase->setGridFileName( gridFile );
// DO NOT call openEclipseGridFile() here - deferred loading
RimProject::current()->assignCaseIdToCase( resultCase );
m_caseCollection->reservoirs().push_back( resultCase );
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimReservoirGridEnsemble::loadGridDataFromFiles()
{
// Guard: Only load once
if ( m_mainGrid != nullptr ) return;
auto allCases = cases();
if ( allCases.empty() ) return;
// Determine effective grid mode
GridModeType effectiveMode = m_gridMode.v();
if ( effectiveMode == GridModeType::AUTO_DETECT )
{
// Run dimension detection
bool identical = detectGridDimensionEquality();
effectiveMode = identical ? GridModeType::SHARED_GRID : GridModeType::INDIVIDUAL_GRIDS;
m_gridMode = effectiveMode; // Update to detected mode
}
// Load grids based on effective mode
if ( effectiveMode == GridModeType::SHARED_GRID )
{
loadGridsInSharedMode();
}
else
{
// TODO: Probably not needed load grids here, they are loaded on demand in individual mode
// loadGridsInIndividualMode();
}
updateConnectedEditors();
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
bool RimReservoirGridEnsemble::detectGridDimensionEquality()
{
auto allCases = cases();
if ( allCases.size() < 2 ) return true;
RifReaderOpmCommon::GridDimensions firstDim;
for ( int i = 0; i < static_cast<int>( allCases.size() ); i++ )
{
auto dim = RifReaderOpmCommon::readGridDimensions( allCases[i]->gridFileName() );
if ( i == 0 )
{
firstDim = dim;
}
else if ( dim.i != firstDim.i || dim.j != firstDim.j || dim.k != firstDim.k )
{
return false; // Different dimensions
}
}
return true; // All dimensions identical
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimReservoirGridEnsemble::loadGridsInSharedMode()
{
auto allCases = cases();
RiaLogging::info( QString( "Grid ensemble '%1': Loading grid in shared mode for %2 cases." ).arg( name() ).arg( allCases.size() ) );
// Load first case fully
RimEclipseCase* firstCase = allCases[0];
if ( firstCase->openEclipseGridFile() )
{
m_mainGrid = firstCase->eclipseCaseData()->mainGrid();
// Load remaining cases and share grid
for ( size_t i = 1; i < allCases.size(); i++ )
{
RimEclipseCase* eclipseCase = allCases[i];
if ( auto resultCase = dynamic_cast<RimEclipseResultCase*>( eclipseCase ) )
{
resultCase->openAndReadActiveCellData( firstCase->eclipseCaseData() );
}
eclipseCase->eclipseCaseData()->setMainGrid( m_mainGrid );
}
computeUnionOfActiveCells();
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimReservoirGridEnsemble::loadGridsInIndividualMode()
{
auto allCases = cases();
RiaLogging::info( QString( "Grid ensemble '%1': Loading grids in individual mode for %2 cases." ).arg( name() ).arg( allCases.size() ) );
for ( auto eclipseCase : allCases )
{
eclipseCase->openEclipseGridFile();
}
// Store first grid as reference
if ( !allCases.empty() && allCases[0]->eclipseCaseData() )
{
m_mainGrid = allCases[0]->eclipseCaseData()->mainGrid();
}
}