ENH: initial overhaul of volPointInterpolation.

- removed globalPointPatch*
- removed pointPatchInterpolate*
since all is now inside volPointInterpolation.

applications/utilities/parallelProcessing/decomposePar/domainDecomposition.C

@@ -109,7 +109,6 @@ Foam::domainDecomposition::domainDecomposition(const IOobject& io)
     procNeighbourProcessors_(nProcs_),
     procProcessorPatchSize_(nProcs_),
     procProcessorPatchStartIndex_(nProcs_),
-    globallySharedPoints_(0),
     cyclicParallel_(false)
 {
     if (decompositionDict_.found("distributed"))
@@ -132,15 +131,6 @@ bool Foam::domainDecomposition::writeDecomposition()
 {
     Info<< "\nConstructing processor meshes" << endl;
 
-    // Make a lookup map for globally shared points
-    Map<label> sharedPointLookup(2*globallySharedPoints_.size());
-
-    forAll(globallySharedPoints_, pointi)
-    {
-        sharedPointLookup.insert(globallySharedPoints_[pointi], pointi);
-    }
-
-
     // Mark point/faces/cells that are in zones.
     // -1   : not in zone
     // -2   : in multiple zones