From 891e41e7c7bddb09bb6d9356ab46c7d875382f1f Mon Sep 17 00:00:00 2001
From: Henry <Henry>
Date: Thu, 5 Mar 2015 18:57:18 +0000
Subject: [PATCH] blockMeshMerge: Adjusted merge-tolerance Resolves bug-report
 http://www.openfoam.org/mantisbt/view.php?id=1443

---
 src/mesh/blockMesh/blockMesh/blockMeshMerge.C | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/mesh/blockMesh/blockMesh/blockMeshMerge.C b/src/mesh/blockMesh/blockMesh/blockMeshMerge.C
index 5d0d7f42176..c5263c53c35 100644
--- a/src/mesh/blockMesh/blockMesh/blockMeshMerge.C
+++ b/src/mesh/blockMesh/blockMesh/blockMeshMerge.C
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011-2012 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2015 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -118,7 +118,7 @@ void Foam::blockMesh::calcMergeInfo()
         // the size of the block.
 
         boundBox bb(blockCells[blockPlabel].points(blockFaces, blockPoints));
-        const scalar mergeSqrDist = magSqr(SMALL*bb.span());
+        const scalar mergeSqrDist = magSqr(10*SMALL*bb.span());
 
         // This is an N^2 algorithm
 
@@ -582,4 +582,5 @@ void Foam::blockMesh::calcMergeInfo()
 
 }
 
+
 // ************************************************************************* //
-- 
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