From c33feee970a906cdbabdc29cecf5599f6d8c23db Mon Sep 17 00:00:00 2001
From: Christopher Lackner <christopher.lackner@tuwien.ac.at>
Date: Wed, 14 Aug 2019 14:00:37 +0200
Subject: [PATCH] segmentindex is 0 based

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

diff --git a/libsrc/meshing/bisect.cpp b/libsrc/meshing/bisect.cpp
index 6390fff0..198f87b5 100644
--- a/libsrc/meshing/bisect.cpp
+++ b/libsrc/meshing/bisect.cpp
@@ -2150,7 +2150,7 @@ namespace netgen
 	  }
         if(mesh.GetDimension() == 2)
           {
-            for (SegmentIndex j=1; j<=mesh.GetNSeg(); j++)
+            for (SegmentIndex j=0; j<mesh.GetNSeg(); j++)
               {
                 auto seg = mesh[j];
                 for (auto map : idmaps)