Add test for multilevel interior boundaries and dof communicators.

AMDiS/src/parallel/DofComm.cc

@@ -44,7 +44,12 @@ namespace AMDiS {
 
   void DofComm::create(InteriorBoundary &boundary)
   {
+    FUNCNAME("DofComm::create()");
+
+    MSG("---> senddofs\n");
     createContainer(boundary.getOwn(), sendDofs);
+
+    MSG("---> recvdofs\n");
     createContainer(boundary.getOther(), recvDofs);
   }
 

AMDiS/src/parallel/InteriorBoundary.cc

@@ -72,7 +72,6 @@ namespace AMDiS {
 	  continue;
 
 	int owner = elObjDb.getIterateOwner(level);
-	MSG("OWNER IN LEVEL %d IS %d\n",level, owner);
 	ElementObjectData& rankBoundEl = objData[globalMpiRank];
 	
 	AtomicBoundary bound;

AMDiS/src/parallel/MeshDistributor.cc

@@ -1535,12 +1535,11 @@ namespace AMDiS {
     dofComm.init(0, levelData, feSpaces);
     dofComm.create(intBoundary);
 
-#if 0
     if (levelData.getLevelNumber() > 1) {
-      dofCommSd.init(1, levelData, feSpaces);
-      dofCommSd.create(intBoundary);
+      MSG("START CREATE DOF-COMM-SD\n");
+      dofCommSd.init(0, levelData, feSpaces);
+      dofCommSd.create(intBoundarySd);
     }
-#endif
 
     // === If requested, create more information on communication DOFs. ===
     

AMDiS/src/parallel/MeshDistributor.h

@@ -162,11 +162,21 @@ namespace AMDiS {
       return dofComm;
     }
 
+    DofComm& getDofCommSd()
+    {
+      return dofCommSd;
+    }
+
     InteriorBoundary& getIntBoundary()
     {
       return intBoundary;
     }
 
+    InteriorBoundary& getIntBoundarySd()
+    {
+      return intBoundarySd;
+    }
+
     inline long getLastMeshChangeIndex()
     {
       return lastMeshChangeIndex;

test/mpi/data/data0006/dofcomm_level_1.dat

+# rank_id    n_own_dofs    n_other_dofs
+0 0 5
+1 2 3
+2 0 5
+3 2 3
+4 2 3
+5 5 0
+6 2 3
+7 5 0
+8 0 5
+9 2 3
+10 0 5
+11 2 3
+12 2 3
+13 5 0
+14 2 3
+15 5 0