From: Timo Heister Date: Wed, 21 Sep 2022 18:51:46 +0000 (-0400) Subject: use correct MPI type X-Git-Tag: v9.5.0-rc1~938^2 X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F14236%2Fhead;p=dealii.git use correct MPI type --- diff --git a/source/base/data_out_base.cc b/source/base/data_out_base.cc index 6108f64768..62530545c9 100644 --- a/source/base/data_out_base.cc +++ b/source/base/data_out_base.cc @@ -8271,7 +8271,7 @@ DataOutInterface::create_xdmf_entry( { // send to rank 0 const std::vector buffer = Utilities::pack(entry, false); - ierr = MPI_Send(buffer.data(), buffer.size(), MPI_CHAR, 0, tag, comm); + ierr = MPI_Send(buffer.data(), buffer.size(), MPI_BYTE, 0, tag, comm); AssertThrowMPI(ierr); return {};