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Performance: Use OpenMP for fault calculations

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This commit is contained in:
Magne Sjaastad 2014-04-24 09:53:40 +02:00
parent 366c3cd2e8
commit d3456ffcc9
1 changed files with 8 additions and 3 deletions
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7
ApplicationCode/ReservoirDataModel/RigMainGrid.cpp
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@ -227,7 +227,8 @@ void RigMainGrid::calculateFaults()
RigFault * unNamedFault = new RigFault;
int unNamedFaultIdx = static_cast<int>(m_faults.size());
for (size_t gcIdx = 0 ; gcIdx < m_cells.size(); ++gcIdx)
#pragma omp parallel for
for (int gcIdx = 0 ; gcIdx < static_cast<int>(m_cells.size()); ++gcIdx)
{
if ( m_cells[gcIdx].isInvalid())
{
@ -297,10 +298,14 @@ void RigMainGrid::calculateFaults()
// Add as fault face only if the grid index is less than the neighbors
if (gcIdx < neighborGlobalCellIdx)
{
#pragma omp critical
{
RigFault::FaultFace ff(gcIdx, cvf::StructGridInterface::FaceType(faceIdx), neighborGlobalCellIdx);
unNamedFault->faultFaces().push_back(ff);
}
}
else
{
CVF_FAIL_MSG("Found fault with global neighbor index less than the native index. "); // Should never occur. because we flag the opposite face in the faultsPrCellAcc