--- /dev/null
+// ---------------------------------------------------------------------
+//
+// Copyright (C) 2012 - 2015 by the deal.II authors
+//
+// This file is part of the deal.II library.
+//
+// The deal.II library is free software; you can use it, redistribute
+// it, and/or modify it under the terms of the GNU Lesser General
+// Public License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// The full text of the license can be found in the file LICENSE at
+// the top level of the deal.II distribution.
+//
+// ---------------------------------------------------------------------
+
+
+#include "../tests.h"
+#include <deal.II/lac/vector.h>
+#include <deal.II/lac/block_vector.h>
+
+#define PRINTME(name, var) \
+ deallog << "Block vector: " name << ":" << std::endl; \
+ for (unsigned int i = 0; i < var.n_blocks(); ++i) \
+ deallog << "[block " << i << " ] " << var.block(i);
+
+int main()
+{
+ initlog();
+
+ {
+ Vector<double> w(Vector<double>(10));
+ deallog << "move constructor: " << w;
+ }
+
+ deallog << std::endl;
+
+ {
+ Vector<double> u(10);
+ for (unsigned int i = 0; i < u.size(); ++i)
+ u[i] = (double)(i+1);
+
+ deallog << "vector: " << u;
+
+ Vector<double> v;
+ v = u;
+ deallog << "copy assignment: " << v;
+ deallog << "old object: " << u;
+
+ v = std::move(u);
+ deallog << "move assignment: " << v;
+ deallog << "old object size: " << u.size() << std::endl;
+
+ // and swap again with different sizes
+ u = std::move(v);
+ deallog << "move assignment: " << u;
+ deallog << "old object size: " << v.size() << std::endl;
+ }
+
+ deallog << std::endl;
+
+ {
+ BlockVector<double> w(BlockVector<double>(5, 2));
+ PRINTME("move constructor", w);
+ }
+
+ deallog << std::endl;
+
+ {
+ BlockVector<double> u(5, 2);
+ for (unsigned int i = 0; i < 5; ++i)
+ for (unsigned int j = 0; j < 2; ++j)
+ u.block(i)[j] = (double)(10 * i + j);
+
+ PRINTME("BlockVector", u);
+
+ BlockVector<double> v;
+ v = u;
+ PRINTME("copy assignemnt", v);
+ PRINTME("old object", u);
+
+ v = std::move(u);
+ PRINTME("move assignemnt", v);
+ deallog << "old object size: " << u.n_blocks() << std::endl;
+
+ // and swap again with different sizes
+ u = std::move(v);
+ PRINTME("move assignemnt", u);
+ deallog << "old object size: " << v.n_blocks() << std::endl;
+ }
+}
+
+
--- /dev/null
+
+DEAL::move constructor: 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
+DEAL::
+DEAL::vector: 1.00000 2.00000 3.00000 4.00000 5.00000 6.00000 7.00000 8.00000 9.00000 10.0000
+DEAL::copy assignment: 1.00000 2.00000 3.00000 4.00000 5.00000 6.00000 7.00000 8.00000 9.00000 10.0000
+DEAL::old object: 1.00000 2.00000 3.00000 4.00000 5.00000 6.00000 7.00000 8.00000 9.00000 10.0000
+DEAL::move assignment: 1.00000 2.00000 3.00000 4.00000 5.00000 6.00000 7.00000 8.00000 9.00000 10.0000
+DEAL::old object size: 0
+DEAL::move assignment: 1.00000 2.00000 3.00000 4.00000 5.00000 6.00000 7.00000 8.00000 9.00000 10.0000
+DEAL::old object size: 0
+DEAL::
+DEAL::Block vector: move constructor:
+DEAL::[block 0 ] 0.00000 0.00000
+DEAL::[block 1 ] 0.00000 0.00000
+DEAL::[block 2 ] 0.00000 0.00000
+DEAL::[block 3 ] 0.00000 0.00000
+DEAL::[block 4 ] 0.00000 0.00000
+DEAL::
+DEAL::Block vector: BlockVector:
+DEAL::[block 0 ] 0.00000 1.00000
+DEAL::[block 1 ] 10.0000 11.0000
+DEAL::[block 2 ] 20.0000 21.0000
+DEAL::[block 3 ] 30.0000 31.0000
+DEAL::[block 4 ] 40.0000 41.0000
+DEAL::Block vector: copy assignemnt:
+DEAL::[block 0 ] 0.00000 1.00000
+DEAL::[block 1 ] 10.0000 11.0000
+DEAL::[block 2 ] 20.0000 21.0000
+DEAL::[block 3 ] 30.0000 31.0000
+DEAL::[block 4 ] 40.0000 41.0000
+DEAL::Block vector: old object:
+DEAL::[block 0 ] 0.00000 1.00000
+DEAL::[block 1 ] 10.0000 11.0000
+DEAL::[block 2 ] 20.0000 21.0000
+DEAL::[block 3 ] 30.0000 31.0000
+DEAL::[block 4 ] 40.0000 41.0000
+DEAL::Block vector: move assignemnt:
+DEAL::[block 0 ] 0.00000 1.00000
+DEAL::[block 1 ] 10.0000 11.0000
+DEAL::[block 2 ] 20.0000 21.0000
+DEAL::[block 3 ] 30.0000 31.0000
+DEAL::[block 4 ] 40.0000 41.0000
+DEAL::old object size: 0
+DEAL::Block vector: move assignemnt:
+DEAL::[block 0 ] 0.00000 1.00000
+DEAL::[block 1 ] 10.0000 11.0000
+DEAL::[block 2 ] 20.0000 21.0000
+DEAL::[block 3 ] 30.0000 31.0000
+DEAL::[block 4 ] 40.0000 41.0000
+DEAL::old object size: 0
--- /dev/null
+// ---------------------------------------------------------------------
+//
+// Copyright (C) 2012 - 2015 by the deal.II authors
+//
+// This file is part of the deal.II library.
+//
+// The deal.II library is free software; you can use it, redistribute
+// it, and/or modify it under the terms of the GNU Lesser General
+// Public License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// The full text of the license can be found in the file LICENSE at
+// the top level of the deal.II distribution.
+//
+// ---------------------------------------------------------------------
+
+
+#include "../tests.h"
+#include <deal.II/lac/trilinos_vector.h>
+#include <deal.II/lac/trilinos_parallel_block_vector.h>
+
+#define PRINTME(name, var) \
+ deallog << "Vector: " name << ":" << std::endl; \
+ for (unsigned int i = 0; i < var.size(); ++i) \
+ deallog << var[i] << " "; \
+ deallog << std::endl;
+
+#define PRINTBLOCK(name, var) \
+ deallog << "Block vector: " name << ":" << std::endl; \
+ for (unsigned int i = 0; i < var.n_blocks(); ++i) \
+ { \
+ deallog << "[block " << i << " ] "; \
+ for (unsigned int j = 0; j < var.block(i).size(); ++j) \
+ deallog << var.block(i)[j] << " "; \
+ deallog << std::endl; \
+ }
+
+
+int main (int argc, char **argv)
+{
+ initlog();
+
+ Utilities::MPI::MPI_InitFinalize mpi_initialization (argc, argv, numbers::invalid_unsigned_int);
+
+ {
+ IndexSet local_owned(10);
+ local_owned.add_range (0,10);
+
+ TrilinosWrappers::MPI::Vector u(local_owned, MPI_COMM_WORLD);
+ for (unsigned int i = 0; i < u.size(); ++i)
+ u[i] = (double)(i+1);
+
+ PRINTME("Vector", u);
+
+ TrilinosWrappers::MPI::Vector v;
+ v = u;
+ PRINTME("copy assignemnt", v);
+ PRINTME("old object", u);
+
+ v = std::move(u);
+ PRINTME("move assignemnt", v);
+ deallog << "old object size: " << u.size() << std::endl;
+ }
+
+ deallog << std::endl;
+
+ {
+ std::vector<IndexSet> local_owned(5);
+ for (auto &index : local_owned)
+ {
+ index.set_size(2);
+ index.add_range(0,2);
+ }
+
+ TrilinosWrappers::MPI::BlockVector u(local_owned, MPI_COMM_WORLD);
+ for (unsigned int i = 0; i < 5; ++i)
+ for (unsigned int j = 0; j < 2; ++j)
+ u.block(i)[j] = (double)(10 * i + j);
+
+ PRINTBLOCK("BlockVector", u);
+
+ TrilinosWrappers::MPI::BlockVector v;
+ v = u;
+ PRINTBLOCK("copy assignemnt", v);
+ PRINTBLOCK("old object", u);
+
+ v = std::move(u);
+ PRINTBLOCK("move assignemnt", v);
+ deallog << "old object size: " << u.n_blocks() << std::endl;
+ }
+}
+
+
--- /dev/null
+
+DEAL::Vector: Vector:
+DEAL::1.00000 2.00000 3.00000 4.00000 5.00000 6.00000 7.00000 8.00000 9.00000 10.0000
+DEAL::Vector: copy assignemnt:
+DEAL::1.00000 2.00000 3.00000 4.00000 5.00000 6.00000 7.00000 8.00000 9.00000 10.0000
+DEAL::Vector: old object:
+DEAL::1.00000 2.00000 3.00000 4.00000 5.00000 6.00000 7.00000 8.00000 9.00000 10.0000
+DEAL::Vector: move assignemnt:
+DEAL::1.00000 2.00000 3.00000 4.00000 5.00000 6.00000 7.00000 8.00000 9.00000 10.0000
+DEAL::old object size: 0
+DEAL::
+DEAL::Block vector: BlockVector:
+DEAL::[block 0 ] 0.00000 1.00000
+DEAL::[block 1 ] 10.0000 11.0000
+DEAL::[block 2 ] 20.0000 21.0000
+DEAL::[block 3 ] 30.0000 31.0000
+DEAL::[block 4 ] 40.0000 41.0000
+DEAL::Block vector: copy assignemnt:
+DEAL::[block 0 ] 0.00000 1.00000
+DEAL::[block 1 ] 10.0000 11.0000
+DEAL::[block 2 ] 20.0000 21.0000
+DEAL::[block 3 ] 30.0000 31.0000
+DEAL::[block 4 ] 40.0000 41.0000
+DEAL::Block vector: old object:
+DEAL::[block 0 ] 0.00000 1.00000
+DEAL::[block 1 ] 10.0000 11.0000
+DEAL::[block 2 ] 20.0000 21.0000
+DEAL::[block 3 ] 30.0000 31.0000
+DEAL::[block 4 ] 40.0000 41.0000
+DEAL::Block vector: move assignemnt:
+DEAL::[block 0 ] 0.00000 1.00000
+DEAL::[block 1 ] 10.0000 11.0000
+DEAL::[block 2 ] 20.0000 21.0000
+DEAL::[block 3 ] 30.0000 31.0000
+DEAL::[block 4 ] 40.0000 41.0000
+DEAL::old object size: 0