From 68c320fd53ed22ea323b4c070baff43cec294dc5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joachim=20Sch=C3=B6berl?= <joachim.schoeberl@tuwien.ac.at>
Date: Mon, 11 Feb 2019 07:57:09 +0100
Subject: [PATCH] less ifdef PARALLEL

---
 libsrc/include/nginterface_v2.hpp   |  3 +--
 libsrc/interface/nginterface_v2.cpp | 10 +++++-----
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/libsrc/include/nginterface_v2.hpp b/libsrc/include/nginterface_v2.hpp
index b0dcfe89..bd432a43 100644
--- a/libsrc/include/nginterface_v2.hpp
+++ b/libsrc/include/nginterface_v2.hpp
@@ -363,9 +363,8 @@ namespace netgen
      int * const indices = NULL, int numind = 0) const;
     
 
-#ifdef PARALLEL
+    // for MPI-parallel
     std::tuple<int,int*> GetDistantProcs (int nodetype, int locnum) const;
-#endif
 
     shared_ptr<Mesh> GetMesh () const { return mesh; } 
     shared_ptr<Mesh> SelectMesh () const;
diff --git a/libsrc/interface/nginterface_v2.cpp b/libsrc/interface/nginterface_v2.cpp
index 9be47b57..7fe34c1b 100644
--- a/libsrc/interface/nginterface_v2.cpp
+++ b/libsrc/interface/nginterface_v2.cpp
@@ -1245,11 +1245,11 @@ void Ngx_Mesh::SetSurfaceElementOrders (int enr, int ox, int oy)
 
   
 
-#ifdef PARALLEL
+
   
   std::tuple<int,int*>  Ngx_Mesh :: GetDistantProcs (int nodetype, int locnum) const
   {
-    
+#ifdef PARALLEL
     switch (nodetype)
       {
       case 0:
@@ -1270,10 +1270,10 @@ void Ngx_Mesh::SetSurfaceElementOrders (int enr, int ox, int oy)
       default:
 	return std::tuple<int,int*>(0,nullptr);
       }
-  }
-
+#else
+    return std::tuple<int,int*>(0,nullptr);
 #endif
-
+  }
 }