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Use more accurate name for the size of the global components.

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The new name is num_global_components, which actually is an upper bound
for the the number of global components (1 plus the maximum global index).
This commit is contained in:
Markus Blatt
2015-05-19 19:58:05 +02:00
parent e2df1e981c
commit ca3bcb2662
1 changed files with 5 additions and 4 deletions
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9
opm/core/linalg/ParallelIstlInformation.hpp
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@@ -115,19 +115,20 @@ public:
void copyValuesTo(ParallelIndexSet& indexSet, RemoteIndices& remoteIndices,
std::size_t local_component_size = 0, std::size_t num_components = 1) const
{
ParallelIndexSet::GlobalIndex max_gi = local_component_size;
ParallelIndexSet::GlobalIndex global_component_size = local_component_size;
if ( num_components > 1 )
{
ParallelIndexSet::GlobalIndex max_gi = 0;
// component the max global index
for( auto i = indexSet_->begin(), end = indexSet_->end(); i != end; ++i )
{
max_gi = std::max(max_gi, i->global());
}
++max_gi;
max_gi = communicator_.max(max_gi);
global_component_size = max_gi+1;
global_component_size = communicator_.max(global_component_size);
}
indexSet.beginResize();
IndexSetInserter<ParallelIndexSet> inserter(indexSet, max_gi,
IndexSetInserter<ParallelIndexSet> inserter(indexSet, global_component_size,
local_component_size, num_components);
std::for_each(indexSet_->begin(), indexSet_->end(), inserter);
indexSet.endResize();