From 16421b4be3ad6f324acd0fe29c8a32ae5ba67440 Mon Sep 17 00:00:00 2001
From: Lukas <lukas.kogler@tuwien.ac.at>
Date: Thu, 28 Feb 2019 16:24:57 +0100
Subject: [PATCH 1/2] fix rank/ntasks in curvedelems

---
 libsrc/meshing/curvedelems.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libsrc/meshing/curvedelems.cpp b/libsrc/meshing/curvedelems.cpp
index e694968c..2eb5f956 100644
--- a/libsrc/meshing/curvedelems.cpp
+++ b/libsrc/meshing/curvedelems.cpp
@@ -547,12 +547,10 @@ namespace netgen
   void CurvedElements :: BuildCurvedElements(const Refinement * ref, int aorder,
                                              bool arational)
   {
-    bool working = (ntasks == 1) || (id > 0);
 
     ishighorder = 0;
     order = 1;
 
-
     // MPI_Comm curve_comm;
     const auto & curve_comm = mesh.GetCommunicator();
 #ifdef PARALLEL
@@ -567,6 +565,8 @@ namespace netgen
     int rank = curve_comm.Rank();
     int ntasks = curve_comm.Size();
 
+    bool working = (ntasks == 1) || (id > 0);
+
     if (working)
       order = aorder;
 

From c1256c3ffdf5b3330717189a9a6c4b4bd89d00a8 Mon Sep 17 00:00:00 2001
From: Lukas <lukas.kogler@tuwien.ac.at>
Date: Thu, 28 Feb 2019 16:46:27 +0100
Subject: [PATCH 2/2] fix typo

---
 libsrc/meshing/curvedelems.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libsrc/meshing/curvedelems.cpp b/libsrc/meshing/curvedelems.cpp
index 2eb5f956..98410568 100644
--- a/libsrc/meshing/curvedelems.cpp
+++ b/libsrc/meshing/curvedelems.cpp
@@ -562,7 +562,7 @@ namespace netgen
 #else
     // curve_comm = mesh.GetCommunicator();
 #endif
-    int rank = curve_comm.Rank();
+    int id = curve_comm.Rank();
     int ntasks = curve_comm.Size();
 
     bool working = (ntasks == 1) || (id > 0);