From 7c8e7fd228b4da39999c182d9191fb2f871c570b Mon Sep 17 00:00:00 2001
From: mattijs <mattijs>
Date: Mon, 18 Jul 2011 15:38:37 +0100
Subject: [PATCH] ENH: Allrun: unset foam_setnan so redistributeMeshPar does
 not crash.

redistributeMeshPar creates patch fields 'out of nothing'. These get
initialised later by changeDictionary but up till then make sure code continues
---
 tutorials/incompressible/windSimpleFoam/turbineSiting/Allrun | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tutorials/incompressible/windSimpleFoam/turbineSiting/Allrun b/tutorials/incompressible/windSimpleFoam/turbineSiting/Allrun
index e47a188063..4959242f82 100755
--- a/tutorials/incompressible/windSimpleFoam/turbineSiting/Allrun
+++ b/tutorials/incompressible/windSimpleFoam/turbineSiting/Allrun
@@ -22,6 +22,9 @@ runParallel snappyHexMesh 2 -overwrite
 runParallel changeDictionary 2 -literalRE -enableFunctionEntries
 
 cp system/decomposeParDict-4proc system/decomposeParDict
+# Unset floating point trapping since creating processor directories
+unset FOAM_SIGFPE
+unset FOAM_SETNAN
 runParallel redistributeMeshPar 4 -overwrite
 runParallel renumberMesh 4 -overwrite