From 0f26e41f4d3bcb4bd0635c132d333bd41b6ee2a5 Mon Sep 17 00:00:00 2001
From: Matthias Hochsteger <mhochsteger@cerbsim.com>
Date: Mon, 14 Oct 2019 16:33:16 +0200
Subject: [PATCH] 4 Tasks per thread (better load balancing)

---
 libsrc/meshing/improve2.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libsrc/meshing/improve2.cpp b/libsrc/meshing/improve2.cpp
index d431d338..8e1c9576 100644
--- a/libsrc/meshing/improve2.cpp
+++ b/libsrc/meshing/improve2.cpp
@@ -653,7 +653,7 @@ namespace netgen
                       break;
                     }
               }
-        });
+        }, TasksPerThread(4));
 
     timerstart.Stop();
 
@@ -667,7 +667,7 @@ namespace netgen
         double d_badness = CombineImproveEdge(mesh, elementsonnode, normals, fixed, pi1, pi2, true);
         if(d_badness < 0.0)
             candidate_edges[improvement_counter++] = make_tuple(d_badness, i);
-      });
+      }, TasksPerThread(4));
 
     auto edges_with_improvement = candidate_edges.Part(0, improvement_counter.load());
     QuickSort(edges_with_improvement);