From db0d8de75628f0e34f3a56682fffbc3e04e499c7 Mon Sep 17 00:00:00 2001
From: Andrew Heather <a.heather@opencfd.co.uk>
Date: Fri, 16 Dec 2016 20:59:13 +0000
Subject: [PATCH] ENH: Streamline function object - report velocity field being
 employed - see #323

---
 src/functionObjects/field/streamLine/streamLineBase.C | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/functionObjects/field/streamLine/streamLineBase.C b/src/functionObjects/field/streamLine/streamLineBase.C
index 9b6daeee12c..3356524a06e 100644
--- a/src/functionObjects/field/streamLine/streamLineBase.C
+++ b/src/functionObjects/field/streamLine/streamLineBase.C
@@ -514,6 +514,8 @@ bool Foam::functionObjects::streamLineBase::read(const dictionary& dict)
     dict.lookup("fields") >> fields_;
     UName_ = dict.lookupOrDefault<word>("U", "U");
 
+    Info<< "    Employing velocity field " << UName_ << endl;
+
     if (findIndex(fields_, UName_) == -1)
     {
         FatalIOErrorInFunction(dict)
-- 
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