From 4e0fdc69ea03618960004b286639ba02d51b49aa Mon Sep 17 00:00:00 2001
From: mattijs <mattijs>
Date: Fri, 30 Apr 2010 11:16:57 +0100
Subject: [PATCH] BUG: createPatch was reading mesh before setting matchTol so
 could not correct illegal mesh

---
 .../mesh/manipulation/createPatch/createPatch.C          | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/applications/utilities/mesh/manipulation/createPatch/createPatch.C b/applications/utilities/mesh/manipulation/createPatch/createPatch.C
index 1cd681b5f5..5e186a6d0a 100644
--- a/applications/utilities/mesh/manipulation/createPatch/createPatch.C
+++ b/applications/utilities/mesh/manipulation/createPatch/createPatch.C
@@ -521,7 +521,9 @@ int main(int argc, char *argv[])
 #   include "setRootCase.H"
 #   include "createTime.H"
     runTime.functionObjects().off();
-#   include "createNamedPolyMesh.H"
+
+    Foam::word meshRegionName = polyMesh::defaultRegion;
+    args.optionReadIfPresent("region", meshRegionName);
 
     const bool overwrite = args.optionFound("overwrite");
 
@@ -534,8 +536,8 @@ int main(int argc, char *argv[])
             "createPatchDict",
             runTime.system(),
             (
-                regionName != polyMesh::defaultRegion
-              ? regionName
+                meshRegionName != polyMesh::defaultRegion
+              ? meshRegionName
               : word::null
             ),
             runTime,
@@ -556,6 +558,7 @@ int main(int argc, char *argv[])
         << " to match up faces and points" << nl << endl;
     coupledPolyPatch::matchTol = tol;
 
+#   include "createNamedPolyMesh.H"
 
     const word oldInstance = mesh.pointsInstance();