ENH: cloudFunctions sub-dictionary made optional

6a45331d · andy · 29faa317 · 6a45331d
Commit 6a45331d authored May 11, 2011 by andy
--- a/src/lagrangian/intermediate/clouds/Templates/KinematicCloud/KinematicCloud.C
+++ b/src/lagrangian/intermediate/clouds/Templates/KinematicCloud/KinematicCloud.C
@@ -324,11 +324,7 @@ Foam::KinematicCloud<CloudType>::KinematicCloud
    functions_
    (
        *this,
-        particleProperties_.subOrEmptyDict
-        (
-            "cloudFunctions",
-            solution_.active()
-        ),
+        particleProperties_.subOrEmptyDict("cloudFunctions"),
        solution_.active()
    ),
    dispersionModel_(NULL),