From 1f63b868244f0b8c4d43e6b6a9abf529c1982b40 Mon Sep 17 00:00:00 2001
From: mattijs <mattijs>
Date: Thu, 17 Oct 2013 11:49:14 +0100
Subject: [PATCH] ENH: snappyHexMeshDict: added comment

---
 .../mesh/generation/snappyHexMesh/snappyHexMeshDict    | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/applications/utilities/mesh/generation/snappyHexMesh/snappyHexMeshDict b/applications/utilities/mesh/generation/snappyHexMesh/snappyHexMeshDict
index bf8eba6e0d6..9db10ea85eb 100644
--- a/applications/utilities/mesh/generation/snappyHexMesh/snappyHexMeshDict
+++ b/applications/utilities/mesh/generation/snappyHexMesh/snappyHexMeshDict
@@ -474,10 +474,12 @@ meshQualityControls
 // Advanced
 
 // Flags for optional output
-// 0 : only write final meshes
-// 1 : write intermediate meshes
-// 2 : write volScalarField with cellLevel for postprocessing
-// 4 : write current intersections as .obj files
+//  0 : only write final meshes
+//  1 : write intermediate meshes
+//  2 : write volScalarField with cellLevel for postprocessing
+//  4 : write current mesh intersections as .obj files
+//  8 : write information about explicit feature edge refinement
+// 16 : write information about layers
 debug 0;
 
 // Merge tolerance. Is fraction of overall bounding box of initial mesh.
-- 
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