bin/tools/RunFunctions: runParallel now obtains the number of processors from numberOfSubdomains

in decomposeParDict.

This default number of processors may be overridden by the new "-np"
option to runParallel which must be specified before the application
name e.g.:

runParallel -np 4 pisoFoam

tutorials/lagrangian/MPPICFoam/cyclone/Allrun

@@ -1,9 +1,10 @@
 #!/bin/sh
+cd ${0%/*} || exit 1    # Run from this directory
 
-cd ${0%/*} || exit 1
-
+# Source tutorial run functions
 . $WM_PROJECT_DIR/bin/tools/RunFunctions
 
+
 cp $FOAM_TUTORIALS/resources/geometry/cyclone.stl.gz constant/triSurface
 
 runApplication blockMesh
@@ -12,4 +13,6 @@ runApplication snappyHexMesh -overwrite
 
 runApplication decomposePar
 
-runParallel MPPICFoam $(echo processor* | wc -w)
+runParallel MPPICFoam
+
+# ----------------------------------------------------------------- end-of-file

tutorials/lagrangian/icoUncoupledKinematicParcelFoam/hopper/Allrun

@@ -7,7 +7,7 @@ cd ${0%/*} || exit 1    # Run from this directory
 cd hopperInitialState
 runApplication blockMesh
 runApplication decomposePar
-runParallel `getApplication` 4
+runParallel `getApplication`
 runApplication reconstructPar -latestTime
 cd ..
 
@@ -17,7 +17,7 @@ cp -r 0.org 0
 runApplication blockMesh
 runApplication mapFields ../hopperInitialState -sourceTime latestTime
 runApplication decomposePar
-runParallel `getApplication` 4
+runParallel `getApplication`
 runApplication reconstructPar
 
 # ----------------------------------------------------------------- end-of-file

tutorials/lagrangian/reactingParcelFilmFoam/hotBoxes/Allrun-parallel

@@ -13,7 +13,7 @@ mv log.decomposePar log.decomposePar.wallFilmRegion
 runApplication decomposePar
 mv log.decomposePar log.decomposePar.primaryRegion
 
-runParallel $application 4
+runParallel $application
 
 runApplication reconstructPar -region wallFilmRegion
 mv log.reconstructPar log.reconstructPar.wallFilmRegion