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Fault reactivation: Use same pore pressure gradient for POR and stress.

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This commit is contained in:
Kristian Bendiksen 2023-12-20 14:13:12 +01:00 committed by jonjenssen
parent f1135919e7
commit 80697d3540
2 changed files with 5 additions and 5 deletions
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6
ApplicationLibCode/ProjectDataModel/Faults/RimFaultReactivationDataAccess.cpp
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@ -48,8 +48,8 @@ RimFaultReactivationDataAccess::RimFaultReactivationDataAccess( RimEclipseCase*
const std::vector<size_t>& timeSteps ) const std::vector<size_t>& timeSteps )
: m_timeSteps( timeSteps ) : m_timeSteps( timeSteps )
{ {
// TODO: correct default pore pressure gradient? double porePressureGradient = 1.0;
m_accessors.push_back( std::make_shared<RimFaultReactivationDataAccessorPorePressure>( thecase, 1.0 ) ); m_accessors.push_back( std::make_shared<RimFaultReactivationDataAccessorPorePressure>( thecase, porePressureGradient ) );
m_accessors.push_back( std::make_shared<RimFaultReactivationDataAccessorVoidRatio>( thecase, 0.0001 ) ); m_accessors.push_back( std::make_shared<RimFaultReactivationDataAccessorVoidRatio>( thecase, 0.0001 ) );
m_accessors.push_back( std::make_shared<RimFaultReactivationDataAccessorTemperature>( thecase ) ); m_accessors.push_back( std::make_shared<RimFaultReactivationDataAccessorTemperature>( thecase ) );
if ( geoMechCase ) if ( geoMechCase )
@ -71,7 +71,7 @@ RimFaultReactivationDataAccess::RimFaultReactivationDataAccess( RimEclipseCase*
RimFaultReactivation::Property::LateralStressComponentY }; RimFaultReactivation::Property::LateralStressComponentY };
for ( auto property : stressProperties ) for ( auto property : stressProperties )
{ {
m_accessors.push_back( std::make_shared<RimFaultReactivationDataAccessorStress>( geoMechCase, property, 0.003 ) ); m_accessors.push_back( std::make_shared<RimFaultReactivationDataAccessorStress>( geoMechCase, property, porePressureGradient ) );
} }
} }
} }

4
ApplicationLibCode/ProjectDataModel/Faults/RimFaultReactivationDataAccessorStress.cpp
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@ -381,7 +381,7 @@ void RimFaultReactivationDataAccessorStress::fillInMissingValues( const std::vec
auto [lastOverburdenIndex, firstUnderburdenIndex] = findOverburdenAndUnderburdenIndex( values ); auto [lastOverburdenIndex, firstUnderburdenIndex] = findOverburdenAndUnderburdenIndex( values );
// Fill in overburden values using gradient // Fill in overburden values using gradient
double topPorePressure = calculatePorePressure( std::abs( intersections[0].z() ), 1.0 ); double topPorePressure = calculatePorePressure( std::abs( intersections[0].z() ), gradient );
double overburdenGradient = double overburdenGradient =
computeGradient( intersections[0].z(), topPorePressure, intersections[lastOverburdenIndex].z(), values[lastOverburdenIndex] ); computeGradient( intersections[0].z(), topPorePressure, intersections[lastOverburdenIndex].z(), values[lastOverburdenIndex] );
@ -392,7 +392,7 @@ void RimFaultReactivationDataAccessorStress::fillInMissingValues( const std::vec
// Fill in underburden values using gradient // Fill in underburden values using gradient
int lastElementIndex = static_cast<int>( values.size() ) - 1; int lastElementIndex = static_cast<int>( values.size() ) - 1;
double bottomPorePressure = calculatePorePressure( std::abs( intersections[lastElementIndex].z() ), 1.0 ); double bottomPorePressure = calculatePorePressure( std::abs( intersections[lastElementIndex].z() ), gradient );
double underburdenGradient = computeGradient( intersections[firstUnderburdenIndex].z(), double underburdenGradient = computeGradient( intersections[firstUnderburdenIndex].z(),
values[firstUnderburdenIndex], values[firstUnderburdenIndex],
intersections[lastElementIndex].z(), intersections[lastElementIndex].z(),