TUT: split off an Allrun.pre for windAroundBuildings

tutorials/incompressible/simpleFoam/windAroundBuildings/Allclean

@@ -2,7 +2,7 @@
 cd ${0%/*} || exit 1                        # Run from this directory
 . $WM_PROJECT_DIR/bin/tools/CleanFunctions  # Tutorial clean functions
 
-cleanCase
+cleanCase0
 
 rm -rf constant/extendedFeatureEdgeMesh > /dev/null 2>&1
 rm -f constant/triSurface/buildings.eMesh > /dev/null 2>&1

tutorials/incompressible/simpleFoam/windAroundBuildings/Allrun

@@ -2,10 +2,9 @@
 cd ${0%/*} || exit 1                        # Run from this directory
 . $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
 
-runApplication surfaceFeatureExtract
+runApplication ./Allrun.pre
 
-runApplication blockMesh
-runApplication snappyHexMesh -overwrite
+restore0Dir
 
 runApplication $(getApplication)
 

tutorials/incompressible/simpleFoam/windAroundBuildings/Allrun-parallel

@@ -2,13 +2,12 @@
 cd ${0%/*} || exit 1                        # Run from this directory
 . $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
 
-runApplication surfaceFeatureExtract
-
-runApplication blockMesh
-runApplication snappyHexMesh -overwrite
+runApplication ./Allrun.pre
 
 runApplication decomposePar
 
+restore0Dir -processor
+
 runParallel $(getApplication)
 
 runApplication reconstructPar

tutorials/incompressible/simpleFoam/windAroundBuildings/Allrun.pre

@@ -0,0 +1,11 @@
+#!/bin/sh
+cd ${0%/*} || exit 1                        # Run from this directory
+. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+
+runApplication surfaceFeatureExtract
+
+runApplication blockMesh
+
+runApplication snappyHexMesh -overwrite
+
+#------------------------------------------------------------------------------