TUT: add parallel version for various squareBend cases

- adjust commented-out evaluation to avoid warnings.

  With code like this
  ```
  #if 0
  nxin    #eval{ round($nxin / 5) };
  #endif
  ```

  The handling of the "#if 0 / #endif" clause uses the plain ISstream
  parser to tokenize. This means that the "round(" is parsed as a word
  with a mismatched closing ')', whereas the "#eval" parser will slurp
  everything in until the closing brace and send it off as a string
  to the expression parser.

applications/test/parallelOverset/heatTransfer/Allclean

@@ -3,10 +3,8 @@ cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
 #------------------------------------------------------------------------------
 
-cleanCase
+cleanCase0
 rm -f constant/polyMesh/boundary
 rm -f constant/polyMesh/zoneID
 
-rm -rf 0
-
 #------------------------------------------------------------------------------

applications/test/volField/cavity/Allclean

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

etc/templates/axisymmetricJet/Allclean

 #!/bin/sh
-cd "${0%/*}" || exit                            # Run from this directory
-. $WM_PROJECT_DIR/bin/tools/CleanFunctions      # Tutorial clean functions
+cd "${0%/*}" || exit                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
+#------------------------------------------------------------------------------
 
 cleanCase
-rm constant/polyMesh/boundary
+
+rm -f constant/polyMesh/boundary
 
 #------------------------------------------------------------------------------

etc/templates/axisymmetricJet/Allrun

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

tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/Allclean

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

tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/Allrun

@@ -3,11 +3,7 @@ cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
 #------------------------------------------------------------------------------
 
-restore0Dir
-
-runApplication blockMesh
-
-runApplication topoSet
+./Allrun.pre
 
 runApplication $(getApplication)
 

tutorials/compressible/rhoSimpleFoam/squareBendLiqNoNewtonian/Allclean → tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/Allrun-parallel

 #!/bin/sh
 cd "${0%/*}" || exit                                # Run from this directory
-. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
 #------------------------------------------------------------------------------
 
-cleanCase0
+./Allrun.pre
+
+runApplication decomposePar
+
+runParallel $(getApplication)
 
 #------------------------------------------------------------------------------

tutorials/incompressible/simpleFoam/squareBend/Allclean → tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/Allrun.pre

 #!/bin/sh
 cd "${0%/*}" || exit                                # Run from this directory
-. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
 #------------------------------------------------------------------------------
 
-cleanCase0
+restore0Dir
 
-rm -rf constant/triSurface
+runApplication blockMesh
+
+runApplication topoSet
 
 #------------------------------------------------------------------------------

tutorials/compressible/rhoPimpleFoam/RAS/squareBendLiq/system/blockMeshDict

 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v2012                                 |
+|  \\    /   O peration     | Version:  v2106                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
@@ -34,9 +34,9 @@ xin     #eval{ $xin / 5 };
 xout    #eval{ $xout / 5 };
 zmax    #eval{ $zmax / 5 };
 
-nxin    #eval{ round($nxin / 5) };
-nxout   #eval{ round($nxout / 5) };
-nz      #eval{ round($nz / 5) };
+nxin    #eval{ round ($nxin / 5) };
+nxout   #eval{ round ($nxout / 5) };
+nz      #eval{ round ($nz / 5) };
 #endif
 
 zmin    #eval{ -$zmax };

tutorials/compressible/rhoSimpleFoam/squareBend/Allrun

@@ -3,30 +3,7 @@ cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
 #------------------------------------------------------------------------------
 
-restore0Dir
-
-cp -rf \
-    "$FOAM_TUTORIALS"/resources/geometry/squareBend \
-    constant/triSurface
-
-runApplication blockMesh
-
-# Extract some faces for sampling
-runApplication surfaceMeshExtract \
-    -patches inlet -time 0 \
-    constant/triSurface/inlet_sample0.obj
-
-# Recentre and inflate
-runApplication surfaceTransformPoints \
-    -recentre \
-    -scale 3.5 \
-    constant/triSurface/inlet_sample0.obj \
-    constant/triSurface/inlet_sample1.obj
-
-# Finer mesh
-runApplication surfaceRefineRedGreen \
-    constant/triSurface/inlet_sample1.obj \
-    constant/triSurface/oversized_sample.obj
+./Allrun.pre
 
 runApplication $(getApplication)
 

tutorials/compressible/rhoSimpleFoam/squareBend/Allrun-parallel

+#!/bin/sh
+cd "${0%/*}" || exit                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
+
+./Allrun.pre
+
+runApplication decomposePar
+
+runParallel $(getApplication)
+
+#------------------------------------------------------------------------------

tutorials/compressible/rhoSimpleFoam/squareBend/Allrun.pre

+#!/bin/sh
+cd "${0%/*}" || exit                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
+
+restore0Dir
+
+cp -rf \
+    "$FOAM_TUTORIALS"/resources/geometry/squareBend \
+    constant/triSurface
+
+runApplication blockMesh
+
+# Extract some faces for sampling
+runApplication surfaceMeshExtract \
+    -patches inlet -time 0 \
+    constant/triSurface/inlet_sample0.obj
+
+# Recentre and inflate
+runApplication surfaceTransformPoints \
+    -recentre \
+    -scale 3.5 \
+    constant/triSurface/inlet_sample0.obj \
+    constant/triSurface/inlet_sample1.obj
+
+# Finer mesh
+runApplication surfaceRefineRedGreen \
+    constant/triSurface/inlet_sample1.obj \
+    constant/triSurface/oversized_sample.obj
+
+
+#------------------------------------------------------------------------------

tutorials/compressible/rhoSimpleFoam/squareBendLiq/Allrun

@@ -3,11 +3,7 @@ cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
 #------------------------------------------------------------------------------
 
-restore0Dir
-
-runApplication blockMesh
-
-runApplication topoSet
+./Allrun.pre
 
 runApplication $(getApplication)
 

tutorials/compressible/rhoSimpleFoam/squareBendLiq/Allrun-parallel

+#!/bin/sh
+cd "${0%/*}" || exit                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
+
+./Allrun.pre
+
+runApplication decomposePar
+
+runParallel $(getApplication)
+
+#------------------------------------------------------------------------------

tutorials/compressible/rhoSimpleFoam/squareBend/Allclean → tutorials/compressible/rhoSimpleFoam/squareBendLiq/Allrun.pre

 #!/bin/sh
 cd "${0%/*}" || exit                                # Run from this directory
-. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
 #------------------------------------------------------------------------------
 
-cleanCase0
+restore0Dir
 
-rm -rf constant/triSurface
+runApplication blockMesh
+
+runApplication topoSet
 
 #------------------------------------------------------------------------------

tutorials/compressible/rhoSimpleFoam/squareBendLiq/system/blockMeshDict

 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v2012                                 |
+|  \\    /   O peration     | Version:  v2106                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
@@ -34,9 +34,9 @@ xin     #eval{ $xin / 5 };
 xout    #eval{ $xout / 5 };
 zmax    #eval{ $zmax / 5 };
 
-nxin    #eval{ round($nxin / 5) };
-nxout   #eval{ round($nxout / 5) };
-nz      #eval{ round($nz / 5) };
+nxin    #eval{ round ($nxin / 5) };
+nxout   #eval{ round ($nxout / 5) };
+nz      #eval{ round ($nz / 5) };
 #endif
 
 zmin    #eval{ -$zmax };

tutorials/compressible/rhoSimpleFoam/squareBendLiqNoNewtonian/Allrun

@@ -3,11 +3,7 @@ cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
 #------------------------------------------------------------------------------
 
-restore0Dir
-
-runApplication blockMesh
-
-runApplication topoSet
+./Allrun.pre
 
 runApplication $(getApplication)
 

tutorials/compressible/rhoSimpleFoam/squareBendLiqNoNewtonian/Allrun-parallel

+#!/bin/sh
+cd "${0%/*}" || exit                                # Run from this directory
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
+#------------------------------------------------------------------------------
+
+./Allrun.pre
+
+runApplication decomposePar
+
+runParallel $(getApplication)
+
+#------------------------------------------------------------------------------

tutorials/compressible/rhoSimpleFoam/squareBendLiq/Allclean → tutorials/compressible/rhoSimpleFoam/squareBendLiqNoNewtonian/Allrun.pre

 #!/bin/sh
 cd "${0%/*}" || exit                                # Run from this directory
-. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
+. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
 #------------------------------------------------------------------------------
 
-cleanCase0
+restore0Dir
+
+runApplication blockMesh
+
+runApplication topoSet
 
 #------------------------------------------------------------------------------

tutorials/compressible/rhoSimpleFoam/squareBendLiqNoNewtonian/system/blockMeshDict

 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v2012                                 |
+|  \\    /   O peration     | Version:  v2106                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
@@ -34,9 +34,9 @@ xin     #eval{ $xin / 5 };
 xout    #eval{ $xout / 5 };
 zmax    #eval{ $zmax / 5 };
 
-nxin    #eval{ round($nxin / 5) };
-nxout   #eval{ round($nxout / 5) };
-nz      #eval{ round($nz / 5) };
+nxin    #eval{ round ($nxin / 5) };
+nxout   #eval{ round ($nxout / 5) };
+nz      #eval{ round ($nz / 5) };
 #endif
 
 zmin    #eval{ -$zmax };