ENH: test for WM_PROJECT_DIR being set/unset in scripts

tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/Allclean

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/CleanFunctions  # Tutorial clean functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
+#------------------------------------------------------------------------------
 
 cleanCase
 rm -f 0/T

tutorials/heatTransfer/buoyantBoussinesqPimpleFoam/hotRoom/Allrun

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 runApplication blockMesh
 \cp 0/T.orig 0/T

tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/Allclean

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/CleanFunctions  # Tutorial clean functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
+#------------------------------------------------------------------------------
 
 cleanCase
 rm -f 0/T

tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/Allrun

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 runApplication blockMesh
 \cp 0/T.orig 0/T

tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/Allrun

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 runApplication blockMesh
 

tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/Allclean

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/CleanFunctions  # Tutorial clean functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
+#------------------------------------------------------------------------------
 
 cleanCase0
 

tutorials/heatTransfer/buoyantPimpleFoam/hotRoom/Allrun

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 runApplication blockMesh
 

tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/Allclean

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/CleanFunctions  # Tutorial clean functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
+#------------------------------------------------------------------------------
 
 cleanCase
 

tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/Allrun

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 runApplication blockMesh
 runApplication $(getApplication)

tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/Allclean

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/CleanFunctions  # Tutorial clean functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
+#------------------------------------------------------------------------------
 
 cleanCase
 rm -f validation/*.eps

tutorials/heatTransfer/buoyantSimpleFoam/buoyantCavity/Allrun

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 runApplication blockMesh
 runApplication $(getApplication)

tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/Allclean

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/CleanFunctions  # Tutorial clean functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
+#------------------------------------------------------------------------------
 
 cleanCase0
 

tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/Allrun

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 runApplication blockMesh
 

tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/Allclean

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/CleanFunctions  # Tutorial clean functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
+#------------------------------------------------------------------------------
 
 cleanCase
 

tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoom/Allrun

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 runApplication blockMesh
 runApplication $(getApplication)

tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/Allclean

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/CleanFunctions  # Tutorial clean functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
+#------------------------------------------------------------------------------
 
 cleanCase
 

tutorials/heatTransfer/buoyantSimpleFoam/hotRadiationRoomFvDOM/Allrun

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 runApplication blockMesh
 runApplication $(getApplication)

tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/Allclean

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/CleanFunctions  # Tutorial clean functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
+#------------------------------------------------------------------------------
 
 cleanCase0
 rm -rf constant/extendedFeatureEdgeMesh

tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/Allrun

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 runApplication blockMesh
 

tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/Allclean

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/CleanFunctions  # Tutorial clean functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
+#------------------------------------------------------------------------------
 
 cleanCase0
 

tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/Allrun

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 ./Allrun.pre
 

tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/Allrun.pre

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 runApplication blockMesh
 runApplication topoSet

tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledHeater/externalSolver

@@ -1,7 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
-
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 # Dummy external solver to communicate with OpenFOAM via externalCoupled
 # functionObject
 #

tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/Allclean

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/CleanFunctions  # Tutorial clean functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
+#------------------------------------------------------------------------------
 
 cleanCase0
 \rm allVisibleFaces.obj 2>/dev/null

tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/Allrun

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 # Setup case
 ./Allrun.pre

tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/Allrun-parallel

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 # Setup case
 ./Allrun.pre

tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/Allrun.pre

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 runApplication blockMesh
 runApplication topoSet

tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/Allclean

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/CleanFunctions  # Tutorial clean functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
+#------------------------------------------------------------------------------
 
 cleanCase0
 

tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/Allrun

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 runApplication ./Allrun.pre
 

tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/Allrun.pre

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 runApplication blockMesh
 runApplication topoSet

tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/Allclean

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/CleanFunctions  # Tutorial clean functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
+#------------------------------------------------------------------------------
 
 cleanCase
 

tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/Allrun

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 runApplication blockMesh
 

tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/Allclean

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/CleanFunctions  # Tutorial clean functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
+#------------------------------------------------------------------------------
 
 cleanCase0
 

tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/Allrun-parallel

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 rm -rf constant/polyMesh/sets
 

tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/Allrun-serial

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 rm -rf constant/polyMesh/sets
 

tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/Allclean

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/CleanFunctions  # Tutorial clean functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
+#------------------------------------------------------------------------------
 
 cleanCase0
 

tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/Allrun

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 # create the underlying block mesh
 runApplication blockMesh

tutorials/heatTransfer/chtMultiRegionFoam/windshieldCondensation/Allrun-parallel

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 # create the underlying block mesh
 runApplication blockMesh

tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/Allclean

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/CleanFunctions  # Tutorial clean functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
+#------------------------------------------------------------------------------
 
 cleanCase0
 

tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/Allrun

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 ./Allrun.pre
 

tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/Allrun-parallel

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 ./Allrun.pre
 

tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/Allrun.pre

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 # create the underlying block mesh
 runApplication blockMesh

tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/Allclean

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/CleanFunctions  # Tutorial clean functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
+#------------------------------------------------------------------------------
 
 cleanCase0
 

tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/Allrun

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 ./Allrun.pre
 

tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/Allrun.pre

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 runApplication blockMesh
 runApplication topoSet

tutorials/heatTransfer/chtMultiRegionSimpleFoam/externalCoupledHeater/externalSolver

@@ -1,7 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
-
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 # Dummy external solver to communicate with OpenFOAM via externalCoupled
 # functionObject
 #

tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/Allclean

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/CleanFunctions  # Tutorial clean functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
+#------------------------------------------------------------------------------
 
 cleanCase0
 

tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/Allrun

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 ./Allrun.pre
 

tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/Allrun-parallel

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 ./Allrun.pre
 

tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/Allrun.pre

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 # Create meshes
 runApplication -s air    blockMesh -region air

tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/Allclean

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/CleanFunctions  # Tutorial clean functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
+#------------------------------------------------------------------------------
 
 cleanCase0
 

tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/Allrun

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 ./Allrun.pre
 

tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/Allrun-parallel

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 ./Allrun.pre
 

tutorials/heatTransfer/chtMultiRegionSimpleFoam/jouleHeatingSolid/Allrun.pre

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 # Create meshe
 runApplication -s solid blockMesh -region solid

tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/Allclean

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/CleanFunctions  # Tutorial clean functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
+#------------------------------------------------------------------------------
 
 cleanCase0
 

tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/Allrun

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 # Setup case
 ./Allrun.pre

tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/Allrun-parallel

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 # Setup case
 ./Allrun.pre

tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/Allrun.pre

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 runApplication blockMesh
 runApplication topoSet

tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/Allclean

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/CleanFunctions  # Tutorial clean functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
+#------------------------------------------------------------------------------
 
 cleanCase0
 

tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/Allrun

@@ -1,13 +1,10 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
-
-# Source tutorial run functions
-. $WM_PROJECT_DIR/bin/tools/RunFunctions
-
-application=$(getApplication)
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 ./Allrun.pre
 
-runApplication $application
+runApplication $(getApplication)
 
 #------------------------------------------------------------------------------

tutorials/heatTransfer/chtMultiRegionTwoPhaseEulerFoam/solidQuenching2D/Allrun.pre

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 runApplication blockMesh
 runApplication topoSet

tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/Allclean

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/CleanFunctions  # Tutorial clean functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
+#------------------------------------------------------------------------------
 
 cleanCase0
 

tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/Allrun

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 ./Allrun.pre
 

tutorials/heatTransfer/overBuoyantPimpleDyMFoam/movingBox/Allrun.pre

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
+cd ${0%/*} || exit 1                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
 
 runApplication blockMesh