From 6d61e43f4aa89b3383ad8274e86832d8e5f075f0 Mon Sep 17 00:00:00 2001
From: mattijs <mattijs>
Date: Mon, 21 Feb 2011 11:41:24 +0000
Subject: [PATCH] ENH: onTheFly.txt: updated

---
 doc/changes/onTheFly.txt | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/doc/changes/onTheFly.txt b/doc/changes/onTheFly.txt
index 51665755aa4..0fc0b691b5f 100644
--- a/doc/changes/onTheFly.txt
+++ b/doc/changes/onTheFly.txt
@@ -91,8 +91,8 @@ default - you have to enable it by setting in the system-wide controlDict
 
 
 5. Field manipulation.
-Fields are read in as IOdictionary so can be upcast to provide access to the
-mesh:
+Fields are read in as IOdictionary (*) so can be upcast to provide access
+to the mesh:
 
 internalField  #codeStream
 {
@@ -115,6 +115,16 @@ internalField  #codeStream
     #};
 };
 
+There are unfortunately some exceptions. Following applications read
+the field as a dictionary:
+- foamFormatConvert
+- changeDictionaryDict
+- foamUpgradeCyclics
+- fieldToCell
+
+Note: above construct has the problem that the boundary conditions are
+not evaluated so e.g. processor boundaries will might not hold the opposite
+cell value.
 
 
 6. Other
-- 
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