From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Tue, 31 Oct 2017 21:45:17 +0000 (-0600)
Subject: Also describe MPI data types.
X-Git-Tag: v9.0.0-rc1~828^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b4951ddc2559d92dbaab436e5f00e2c9c1957aa6;p=dealii.git

Also describe MPI data types.
---

diff --git a/include/deal.II/base/mpi.templates.h b/include/deal.II/base/mpi.templates.h
index f1ca394020..4912534261 100644
--- a/include/deal.II/base/mpi.templates.h
+++ b/include/deal.II/base/mpi.templates.h
@@ -92,6 +92,20 @@ namespace Utilities
       {
         return MPI_LONG_DOUBLE;
       }
+
+
+
+      inline MPI_Datatype mpi_type_id (const std::complex<float> *)
+      {
+        return MPI_COMPLEX;
+      }
+
+
+
+      inline MPI_Datatype mpi_type_id (const std::complex<double> *)
+      {
+        return MPI_DOUBLE_COMPLEX;
+      }
 #endif