ENH: add directory support for foamCleanTutorials

tutorials/multiphase/interFoam/laminar/damBreak/Allclean

@@ -5,14 +5,14 @@ cd ${0%/*} || exit 1                        # Run from this directory
 keepCases="damBreak"
 loseCases="damBreakFine"
 
-for case in $keepCases
+for caseName in $keepCases
 do
-    (cd $case && foamCleanTutorials)
+    (cd $caseName && foamCleanTutorials)
 done
 
-for case in $loseCases
+for caseName in $loseCases
 do
-    removeCase $case
+    removeCase $caseName
 done
 
 #------------------------------------------------------------------------------

tutorials/multiphase/interFoam/laminar/sloshingCylinder/Allclean

@@ -1,7 +1,7 @@
 #!/bin/sh
 cd ${0%/*} || exit 1    # Run from this directory
 
-foamCleanTutorials cases
+foamCleanTutorials -self
 rm -rf 0/alpha.water 0/alpha.water.gz probes wallPressure pRefProbe
 
 #------------------------------------------------------------------------------

tutorials/multiphase/interFoam/laminar/sloshingTank2D/Allclean

@@ -1,7 +1,7 @@
 #!/bin/sh
 cd ${0%/*} || exit 1    # Run from this directory
 
-foamCleanTutorials cases
+foamCleanTutorials -self
 rm -rf 0/alpha.water 0/alpha.water.gz probes wallPressure pRefProbe
 
 #------------------------------------------------------------------------------

tutorials/multiphase/interFoam/laminar/sloshingTank2D3DoF/Allclean

@@ -1,7 +1,7 @@
 #!/bin/sh
 cd ${0%/*} || exit 1    # Run from this directory
 
-foamCleanTutorials cases
+foamCleanTutorials -self
 rm -rf 0/alpha.water 0/alpha.water.gz probes wallPressure pRefProbe
 
 #------------------------------------------------------------------------------

tutorials/multiphase/interFoam/laminar/sloshingTank3D/Allclean

@@ -1,7 +1,7 @@
 #!/bin/sh
 cd ${0%/*} || exit 1    # Run from this directory
 
-foamCleanTutorials cases
+foamCleanTutorials -self
 rm -rf 0/alpha.water 0/alpha.water.gz probes wallPressure pRefProbe
 
 #------------------------------------------------------------------------------

tutorials/multiphase/interFoam/laminar/sloshingTank3D3DoF/Allclean

@@ -1,7 +1,7 @@
 #!/bin/sh
 cd ${0%/*} || exit 1    # Run from this directory
 
-foamCleanTutorials cases
+foamCleanTutorials -self
 rm -rf 0/alpha.water 0/alpha.water.gz probes wallPressure pRefProbe
 
 #------------------------------------------------------------------------------

tutorials/multiphase/interFoam/laminar/sloshingTank3D6DoF/Allclean

@@ -1,7 +1,7 @@
 #!/bin/sh
 cd ${0%/*} || exit 1    # Run from this directory
 
-foamCleanTutorials cases
+foamCleanTutorials -self
 rm -rf 0/alpha.water 0/alpha.water.gz probes wallPressure pRefProbe
 
 #------------------------------------------------------------------------------