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Scale length threshold based on average DZ

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This commit is contained in:
Magne Sjaastad
2022-09-02 06:51:21 +02:00
parent 1a9fb26153
commit 30c3fe3a5c
6 changed files with 68 additions and 20 deletions
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39
ApplicationLibCode/ReservoirDataModel/RigEclipseWellLogExtractor.cpp
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@@ -21,6 +21,7 @@
#include "RiaLogging.h"
#include "RigCaseCellResultsData.h"
#include "RigEclipseCaseData.h"
#include "RigMainGrid.h"
#include "RigResultAccessor.h"
@@ -57,6 +58,8 @@ void RigEclipseWellLogExtractor::calculateIntersection()
if ( m_wellPathGeometry->wellPathPoints().empty() ) return;
double tolerance = computeLengthThreshold();
for ( size_t wpp = 0; wpp < m_wellPathGeometry->wellPathPoints().size() - 1; ++wpp )
{
std::vector<HexIntersectionInfo> intersections;
@@ -99,7 +102,7 @@ void RigEclipseWellLogExtractor::calculateIntersection()
double md1 = m_wellPathGeometry->measuredDepths()[wpp];
double md2 = m_wellPathGeometry->measuredDepths()[wpp + 1];
insertIntersectionsInMap( intersections, p1, md1, p2, md2, &uniqueIntersections );
insertIntersectionsInMap( intersections, p1, md1, p2, md2, tolerance, &uniqueIntersections );
}
if ( uniqueIntersections.empty() && m_wellPathGeometry->wellPathPoints().size() > 1 )
@@ -139,7 +142,8 @@ void RigEclipseWellLogExtractor::calculateIntersection()
globalCellIndex );
RigMDCellIdxEnterLeaveKey enterLeaveKey( m_wellPathGeometry->measuredDepths().front(),
globalCellIndex,
isEntering );
isEntering,
tolerance );
uniqueIntersections.insert( std::make_pair( enterLeaveKey, info ) );
}
@@ -151,7 +155,8 @@ void RigEclipseWellLogExtractor::calculateIntersection()
HexIntersectionInfo info( lastPoint, isEntering, cvf::StructGridInterface::NO_FACE, globalCellIndex );
RigMDCellIdxEnterLeaveKey enterLeaveKey( m_wellPathGeometry->measuredDepths().back(),
globalCellIndex,
isEntering );
isEntering,
tolerance );
uniqueIntersections.insert( std::make_pair( enterLeaveKey, info ) );
}
@@ -208,3 +213,31 @@ cvf::Vec3d RigEclipseWellLogExtractor::calculateLengthInCell( size_t
return RigWellPathIntersectionTools::calculateLengthInCell( hexCorners, startPoint, endPoint );
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
double RigEclipseWellLogExtractor::computeLengthThreshold() const
{
// Default length tolerance for most common grid sizes
double tolerance = 0.1;
// For grids with very thin z-layers, reduce the tolerance to be able to find the intersections
// If not, the intersection will be considered as non-valid cell edge intersection and discarded
// https://github.com/OPM/ResInsight/issues/9244
auto gridCellResult =
const_cast<RigCaseCellResultsData*>( m_caseData->results( RiaDefines::PorosityModelType::MATRIX_MODEL ) );
auto resultAdr = RigEclipseResultAddress( RiaDefines::ResultCatType::STATIC_NATIVE, "DZ" );
if ( gridCellResult && gridCellResult->hasResultEntry( resultAdr ) )
{
double averageDZ = 0.1;
gridCellResult->meanCellScalarValues( resultAdr, averageDZ );
const double scaleFactor = 0.05;
tolerance = std::min( tolerance, averageDZ * scaleFactor );
}
return tolerance;
}