Commit ffa892fb authored by Ansgar Burchardt's avatar Ansgar Burchardt

Merge branch 'use-lower-tag-for-mpi' into 'master'

use `0` as tag in MPI to avoid too large value

Closes #19

See merge request !45
parents 2e90621a e307610b
Pipeline #31171 failed with stage
in 7 minutes and 5 seconds
......@@ -221,7 +221,7 @@ namespace Parallel {
std::array<MPI_Request,N> requests_send;
std::array<MPI_Request,N> requests_recv;
int tag = 12345678;
int tag = 0;
Dune::Hybrid::forEach(indices,
// [&](auto i){
// MPI_SendVectorInRing(
......
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