From 40df4488fcac74825c17be74ab874eba2bedf69f Mon Sep 17 00:00:00 2001
From: mattijs <mattijs>
Date: Wed, 13 Nov 2013 18:03:46 +0000
Subject: [PATCH] ENH: mapFieldsDict: updated comment

---
 .../utilities/preProcessing/mapFieldsNew/mapFieldsDict    | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/applications/utilities/preProcessing/mapFieldsNew/mapFieldsDict b/applications/utilities/preProcessing/mapFieldsNew/mapFieldsDict
index 00a190cc77..65e33997d9 100644
--- a/applications/utilities/preProcessing/mapFieldsNew/mapFieldsDict
+++ b/applications/utilities/preProcessing/mapFieldsNew/mapFieldsDict
@@ -14,7 +14,13 @@ FoamFile
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-// List of pairs of source/target patches for mapping
+// Specify how to map patches. There are three different options:
+// - patch exists in the source case: specify mapping (patchMap)
+// - patch should be interpolated from internal values in source case
+//   (cuttingPatches)
+// - patch should not be mapped. Default if not in patchMap or cuttingPatches
+
+// List of pairs of target/source patches for mapping
 patchMap
 (
     lid movingWall