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Thermal Fracture: fix incorrect weighting when interpolating.

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This commit is contained in:
Kristian Bendiksen
2022-08-25 14:44:52 +02:00
committed by Magne Sjaastad
parent 54ac7568cb
commit 803c9505b9
1 changed files with 2 additions and 2 deletions
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ApplicationLibCode/ReservoirDataModel/RigThermalFractureResultUtil.cpp
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@@ -521,14 +521,14 @@ double RigThermalFractureResultUtil::interpolateProperty( const cvf::Vec3d&
// Sort by distance // Sort by distance
std::sort( distances.begin(), distances.end() ); std::sort( distances.begin(), distances.end() );
// Create distance-weighthed mean of first few points // Create inverse-distance-weighthed mean of first few points
size_t numPoints = 3; size_t numPoints = 3;
RiaWeightedMeanCalculator<double> calc; RiaWeightedMeanCalculator<double> calc;
for ( size_t i = 0; i < numPoints; i++ ) for ( size_t i = 0; i < numPoints; i++ )
{ {
auto [distance, nodeIndex] = distances[i]; auto [distance, nodeIndex] = distances[i];
double value = fractureDefinition->getPropertyValue( propertyIndex, nodeIndex, static_cast<int>( timeStepIndex ) ); double value = fractureDefinition->getPropertyValue( propertyIndex, nodeIndex, static_cast<int>( timeStepIndex ) );
calc.addValueAndWeight( value, distance ); calc.addValueAndWeight( value, std::pow( 1.0 / distance, 2.0 ) );
} }
return calc.weightedMean(); return calc.weightedMean();