accomodating API changes

Author: William Tobin

test/aggregateNumbering.cc

@@ -15,13 +15,13 @@ void test_numbering(apf::Mesh * m)
   apf::Field * f4 = apf::createPackedField(m, "u4", 3);
   apf::Sharing * def = apf::getSharing(m);
   // global scope natural order
-  apf::Numbering * num_gbl_nat = apf::createAggNumbering(f1,1,3,MPI_COMM_WORLD,def);
+  apf::AggNumbering * num_gbl_nat = apf::createAggNumbering(f1,1,3,MPI_COMM_WORLD,def);
   // global scope block order
-  apf::Numbering * num_gbl_blk = apf::createAggNumbering(f2,3,1,MPI_COMM_WORLD,def);
+  apf::AggNumbering * num_gbl_blk = apf::createAggNumbering(f2,3,1,MPI_COMM_WORLD,def);
   // local scope natural order
-  apf::Numbering * num_lcl_nat = apf::createAggNumbering(f3,1,3,MPI_COMM_SELF);
+  apf::AggNumbering * num_lcl_nat = apf::createAggNumbering(f3,1,3,MPI_COMM_SELF);
   // local scope block order
-  apf::Numbering * num_lcl_blk = apf::createAggNumbering(f4,3,1,MPI_COMM_SELF);
+  apf::AggNumbering * num_lcl_blk = apf::createAggNumbering(f4,3,1,MPI_COMM_SELF);
 }
 
 void write_output(apf::Mesh * m, const char * fn)