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Grid calculations: Free memory after data has been read

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When data has been read for a variable, free the related data to make sure the memory footprint is as low as possible.
This commit is contained in:
Magne Sjaastad
2024-01-18 14:09:07 +01:00
parent e1007ca957
commit d61838940a
3 changed files with 22 additions and 9 deletions
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13
ApplicationLibCode/ProjectDataModel/RimGridCalculation.cpp
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@@ -559,16 +559,18 @@ std::vector<double> RimGridCalculation::getDataForResult( const QString&
auto eclipseCaseData = sourceCase->eclipseCaseData();
auto rigCaseCellResultsData = eclipseCaseData->results( porosityModel );
if ( !rigCaseCellResultsData->ensureKnownResultLoaded( resAddr ) ) return {};
if ( !rigCaseCellResultsData->findOrLoadKnownScalarResultForTimeStep( resAddr, timeStepToUse ) ) return {};
// Active cell info must always be retrieved from the destination case, as the returned vector must be of the same size as number of
// active cells in the destination case.
// active cells in the destination case. Active cells can be different between source and destination case.
auto activeCellInfoDestination = destinationCase->eclipseCaseData()->activeCellInfo( porosityModel );
auto activeReservoirCells = activeCellInfoDestination->activeReservoirCellIndices();
std::vector<double> values( activeCellInfoDestination->activeReservoirCellIndices().size() );
auto resultAccessor = RigResultAccessorFactory::createFromResultAddress( eclipseCaseData, 0, porosityModel, timeStepToUse, resAddr );
size_t gridIndex = 0;
auto resultAccessor =
RigResultAccessorFactory::createFromResultAddress( eclipseCaseData, gridIndex, porosityModel, timeStepToUse, resAddr );
#pragma omp parallel for
for ( int i = 0; i < static_cast<int>( activeReservoirCells.size() ); i++ )
@@ -576,6 +578,11 @@ std::vector<double> RimGridCalculation::getDataForResult( const QString&
values[i] = resultAccessor->cellScalarGlobIdx( activeReservoirCells[i] );
}
auto categoriesToExclude = { RiaDefines::ResultCatType::GENERATED };
sourceCase->results( RiaDefines::PorosityModelType::MATRIX_MODEL )->freeAllocatedResultsData( categoriesToExclude, timeStepToUse );
sourceCase->results( RiaDefines::PorosityModelType::FRACTURE_MODEL )->freeAllocatedResultsData( categoriesToExclude, timeStepToUse );
return values;
}