From: Martin Kronbichler Date: Sat, 14 Sep 2019 15:22:51 +0000 (+0200) Subject: Disable compression in ghost exchange of DoFHandler X-Git-Tag: v9.2.0-rc1~1107^2~1 X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=46e881231cf15b49dbd612a58dc4e2e2246093eb;p=dealii.git Disable compression in ghost exchange of DoFHandler --- diff --git a/include/deal.II/grid/grid_tools.h b/include/deal.II/grid/grid_tools.h index fb287ace42..9a6e085ddd 100644 --- a/include/deal.II/grid/grid_tools.h +++ b/include/deal.II/grid/grid_tools.h @@ -3892,7 +3892,7 @@ namespace GridTools // pack all the data into the buffer for this recipient and send it. // keep data around till we can make sure that the packet has been // received - sendbuffers[idx] = Utilities::pack(data); + sendbuffers[idx] = Utilities::pack(data, /*enable_compression*/ false); const int ierr = MPI_Isend(sendbuffers[idx].data(), sendbuffers[idx].size(), MPI_BYTE, @@ -3928,7 +3928,8 @@ namespace GridTools AssertThrowMPI(ierr); auto cellinfo = - Utilities::unpack>(receive); + Utilities::unpack>( + receive, /*enable_compression*/ false); DataType *data = cellinfo.data.data(); for (unsigned int c = 0; c < cellinfo.cell_ids.size(); ++c, ++data)