move reconstructPar 'guts' to src/parallel/reconstruct

- in preparation for adding an optional '-reconstruct' to a few utilities
  re-use as -lreconstruct library

- move related stuff there too
      src/decompositionMethods/decompositionMethods
      -> src/parallel/decompositionMethods

- added missing namespace qualifiers

applications/utilities/parallelProcessing/decomposePar/pointFieldDecomposer.C

@@ -26,14 +26,9 @@ License
 
 #include "pointFieldDecomposer.H"
 
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-namespace Foam
-{
-
 // * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
-    
-pointFieldDecomposer::patchFieldDecomposer::patchFieldDecomposer
+
+Foam::pointFieldDecomposer::patchFieldDecomposer::patchFieldDecomposer
 (
     const pointPatch& completeMeshPatch,
     const pointPatch& procMeshPatch,
@@ -52,7 +47,7 @@ pointFieldDecomposer::patchFieldDecomposer::patchFieldDecomposer
 
     const labelList& completeMeshPatchPoints = completeMeshPatch.meshPoints();
 
-    forAll (completeMeshPatchPoints, pointi)
+    forAll(completeMeshPatchPoints, pointi)
     {
         pointMap[completeMeshPatchPoints[pointi]] = pointi;
     }
@@ -61,7 +56,7 @@ pointFieldDecomposer::patchFieldDecomposer::patchFieldDecomposer
     // patch
     const labelList& procMeshPatchPoints = procMeshPatch.meshPoints();
 
-    forAll (procMeshPatchPoints, pointi)
+    forAll(procMeshPatchPoints, pointi)
     {
         directAddressing_[pointi] =
             pointMap[directAddr[procMeshPatchPoints[pointi]]];
@@ -79,7 +74,7 @@ pointFieldDecomposer::patchFieldDecomposer::patchFieldDecomposer
 }
 
 
-pointFieldDecomposer::pointFieldDecomposer
+Foam::pointFieldDecomposer::pointFieldDecomposer
 (
     const pointMesh& completeMesh,
     const pointMesh& procMesh,
@@ -97,7 +92,7 @@ pointFieldDecomposer::pointFieldDecomposer
         static_cast<patchFieldDecomposer*>(NULL)
     )
 {
-    forAll (boundaryAddressing_, patchi)
+    forAll(boundaryAddressing_, patchi)
     {
         if (boundaryAddressing_[patchi] >= 0)
         {
@@ -114,9 +109,9 @@ pointFieldDecomposer::pointFieldDecomposer
 
 // * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
 
-pointFieldDecomposer::~pointFieldDecomposer()
+Foam::pointFieldDecomposer::~pointFieldDecomposer()
 {
-    forAll (patchFieldDecomposerPtrs_, patchi)
+    forAll(patchFieldDecomposerPtrs_, patchi)
     {
         if (patchFieldDecomposerPtrs_[patchi])
         {
@@ -128,6 +123,4 @@ pointFieldDecomposer::~pointFieldDecomposer()
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace Foam
-
 // ************************************************************************* //