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Disregard non-active cells when writing MPI_RANK in writeInitial.

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This saves space and it is allowed and recommended (spacewise) to
use integer arrays with only values for active cells in writeInitial.
This commit is contained in:
Markus Blatt
2017-11-22 14:18:32 +01:00
parent e7e7aa9274
commit f32743cf31
2 changed files with 5 additions and 9 deletions
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6
opm/autodiff/FlowMainEbos.hpp
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@@ -818,11 +818,9 @@ namespace Opm
using ElementMapper = Dune::MultipleCodimMultipleGeomTypeMapper<GridView, Dune::MCMGElementLayout>;
using Handle = CellOwnerDataHandle<ElementMapper>;
ElementMapper globalMapper(this->globalGrid().leafGridView());
const auto* dims = UgGridHelpers::cartDims(grid());
const auto globalSize = dims[0]*dims[1]*dims[2];
const auto globalSize = this->globalGrid().size(0);
std::vector<int> ranks(globalSize, -1);
Handle handle(globalMapper, ranks,
this->globalGrid().globalCell());
Handle handle(globalMapper, ranks);
this->grid().gatherData(handle);
integerVectors.emplace("MPI_RANK", ranks);
}