extend mpi/interpolate_02 to complex-valued PETSc

diff --git a/tests/mpi/interpolate_02.cc b/tests/mpi/interpolate_02.cc
index ce95fec91e1f533f7d1e78d8ecb9cd964d4486c1..bd995a1d83c9efb56daeed6ed515a228992ae434 100644 (file)
--- a/tests/mpi/interpolate_02.cc
+++ b/tests/mpi/interpolate_02.cc
@@ -67,7 +67,7 @@ void test()
   PETScWrappers::MPI::Vector x (MPI_COMM_WORLD,dofh.n_dofs(),owned_set.n_elements());
 
   VectorTools::interpolate(dofh,
-                           ConstantFunction<dim>(1),
+                           ConstantFunction<dim,PetscScalar>(1),
                            x);
   const double norm = x.l2_norm();
   if (myid == 0)