ENH: tet decomposed particle tracking.

Squashed merge of particleInteractions up to
commit e7cb5bcf0315c359539ef1e715e1d51991343391

src/parallel/reconstruct/reconstruct/Make/options

@@ -1,7 +1,9 @@
 EXE_INC = \
     -I$(LIB_SRC)/finiteVolume/lnInclude \
+    -I$(LIB_SRC)/meshTools/lnInclude \
     -I$(LIB_SRC)/lagrangian/basic/lnInclude
 
 LIB_LIBS = \
     -lfiniteVolume \
+    -lmeshTools \
     -llagrangian

src/parallel/reconstruct/reconstruct/reconstructLagrangianPositions.C

@@ -50,12 +50,19 @@ void Foam::reconstructLagrangianPositions
     {
         const labelList& cellMap = cellProcAddressing[i];
 
+        // faceProcAddressing not required currently.
+        // const labelList& faceMap = faceProcAddressing[i];
+
         Cloud<passiveParticle> lpi(meshes[i], cloudName, false);
 
         forAllConstIter(Cloud<passiveParticle>, lpi, iter)
         {
             const passiveParticle& ppi = iter();
 
+            // // Inverting sign if necessary and subtracting 1 from
+            // // faceProcAddressing
+            // label mappedTetFace = mag(faceMap[ppi.tetFace()]) - 1;
+
             lagrangianPositions.append
             (
                 new passiveParticle