From bcb226792040f524269860b784449a1260d8e679 Mon Sep 17 00:00:00 2001
From: Mark Olesen <Mark.Olesen@esi-group.com>
Date: Mon, 18 Jun 2018 11:19:37 +0200
Subject: [PATCH] ENH: reduce verbosity of safe warning (fixes #881)
- in places where we use std::cerr instead or Warning or FatalError.
We only want messages from one process though.
---
src/OpenFOAM/db/dictionary/dictionaryCompat.C | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/src/OpenFOAM/db/dictionary/dictionaryCompat.C b/src/OpenFOAM/db/dictionary/dictionaryCompat.C
index ab8e5000146..49fb277fb54 100644
--- a/src/OpenFOAM/db/dictionary/dictionaryCompat.C
+++ b/src/OpenFOAM/db/dictionary/dictionaryCompat.C
@@ -24,6 +24,7 @@ License
\*---------------------------------------------------------------------------*/
#include "dictionary.H"
+#include "Pstream.H"
// * * * * * * * * * * * * * * * Local Functions * * * * * * * * * * * * * * //
@@ -65,7 +66,14 @@ Foam::dictionary::const_searcher Foam::dictionary::csearchCompat
if (finder.found())
{
- if (shouldWarnVersion(iter.second))
+ // Only want a single warning (on master), but guard with a
+ // parRun check to avoid Pstream::master() when Pstream has not
+ // yet been initialized
+ if
+ (
+ shouldWarnVersion(iter.second)
+ && (Pstream::parRun() ? Pstream::master() : true)
+ )
{
std::cerr
<< "--> FOAM IOWarning :" << nl
--
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