From 784e9f444de7bd80aa0ea0320bcb404c5d1e5f4b Mon Sep 17 00:00:00 2001
From: mattijs <mattijs>
Date: Wed, 20 Apr 2011 11:07:14 +0100
Subject: [PATCH] ENH: extrudeToRegionMesh: extrude into single empty patch

---
 .../extrude/extrudeToRegionMesh/extrudeToRegionMesh.C        | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/applications/utilities/mesh/generation/extrude/extrudeToRegionMesh/extrudeToRegionMesh.C b/applications/utilities/mesh/generation/extrude/extrudeToRegionMesh/extrudeToRegionMesh.C
index 16ef1e517b..46c0171e5a 100644
--- a/applications/utilities/mesh/generation/extrude/extrudeToRegionMesh/extrudeToRegionMesh.C
+++ b/applications/utilities/mesh/generation/extrude/extrudeToRegionMesh/extrudeToRegionMesh.C
@@ -1210,12 +1210,13 @@ int main(int argc, char *argv[])
         << endl;
 
     label nSide = 0;
+
     forAll(zoneSidePatch, zoneI)
     {
         if (oneD)
         {
-            // Always add empty patches, one per zone.
-            word patchName = faceZones[zoneI].name() + "_" + "side";
+            // Reuse single empty patch.
+            word patchName = "oneDEmptPatch";
 
             zoneSidePatch[zoneI] = addPatch<emptyPolyPatch>
             (