From d80028744705050b1ab6a666d84c2e7d962cf6af Mon Sep 17 00:00:00 2001
From: Henry Weller <http://openfoam.org>
Date: Tue, 25 Jul 2017 23:05:44 +0100
Subject: [PATCH] 
 tutorials/incompressible/porousSimpleFoam/straightDuctImplicit: Only run if
 FOAMY_HEX_MESH set

---
 .../porousSimpleFoam/straightDuctImplicit/Allrun           | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/Allrun b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/Allrun
index f3df03720..b9793e43a 100755
--- a/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/Allrun
+++ b/tutorials/incompressible/porousSimpleFoam/straightDuctImplicit/Allrun
@@ -4,8 +4,11 @@ cd ${0%/*} || exit 1    # Run from this directory
 # Source tutorial run functions
 . $WM_PROJECT_DIR/bin/tools/RunFunctions
 
-./Allrun.pre
+if [ -n "$FOAMY_HEX_MESH" ]
+then
+    ./Allrun.pre
 
-runApplication `getApplication`
+    runApplication `getApplication`
+fi
 
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