From 55b0fe17d7a18affb2168a2258d5cc612ffab02b Mon Sep 17 00:00:00 2001
From: Lukas <lukas.kogler@tuwien.ac.at>
Date: Mon, 25 Feb 2019 16:20:43 +0100
Subject: [PATCH] use mesh communicator for rank/size

---
 libsrc/meshing/clusters.cpp | 3 +++
 libsrc/meshing/topology.cpp | 2 ++
 2 files changed, 5 insertions(+)

diff --git a/libsrc/meshing/clusters.cpp b/libsrc/meshing/clusters.cpp
index 52e5eec1..07db0247 100644
--- a/libsrc/meshing/clusters.cpp
+++ b/libsrc/meshing/clusters.cpp
@@ -26,6 +26,9 @@ namespace netgen
 
     const MeshTopology & top = mesh.GetTopology();
 
+    auto id = this->mesh.GetCommunicator().Rank();
+    auto ntasks = this->mesh.GetCommunicator().Size();
+
     bool hasedges = top.HasEdges();
     bool hasfaces = top.HasFaces();
 
diff --git a/libsrc/meshing/topology.cpp b/libsrc/meshing/topology.cpp
index dc57c347..f5881796 100644
--- a/libsrc/meshing/topology.cpp
+++ b/libsrc/meshing/topology.cpp
@@ -338,6 +338,8 @@ namespace netgen
     // ParallelMeshTopology & paralleltop = mesh.GetParallelTopology();
 #endif
 
+    auto id = this->mesh->GetCommunicator().Rank();
+    auto ntasks = this->mesh->GetCommunicator().Size();
   
     if (timestamp > mesh->GetTimeStamp()) return;