utest-lss-solvelss.cpp

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// Copyright (C) 2010-2013 von Karman Institute for Fluid Dynamics, Belgium
//
// This software is distributed under the terms of the
// GNU Lesser General Public License version 3 (LGPLv3).
// See doc/lgpl.txt and doc/gpl.txt for the license text.

#define BOOST_TEST_DYN_LINK
#define BOOST_TEST_MODULE "Test module for the SolveLSS action"

#include <boost/assign/std/vector.hpp>
#include <boost/test/unit_test.hpp>

#include "common/Core.hpp"

#include "common/PE/CommPattern.hpp"
#include "common/PE/CommWrapper.hpp"

#include "math/MatrixTypes.hpp"
#include "math/LSS/SolveLSS.hpp"
#include "math/LSS/System.hpp"

using namespace boost::assign;

using namespace cf3;
using namespace cf3::common;
using namespace cf3::common::PE;
using namespace cf3::math;

BOOST_AUTO_TEST_SUITE( SolveSystemSuite )


BOOST_AUTO_TEST_CASE( TestSolveSystem )
{
  Comm::instance().init(boost::unit_test::framework::master_test_suite().argc, boost::unit_test::framework::master_test_suite().argv);

  Component& root = Core::instance().root();
  LSS::SolveLSS& solve_action = *root.create_component<LSS::SolveLSS>("solve_action");
  Handle<LSS::System> lss = root.create_component<LSS::System>("LSS");
  CommPattern& cp = *root.create_component<CommPattern>("commpattern");

  std::vector<Uint> gid, conn, startidx, rnk;
  gid += 0,1,2,3,4,5,6,7,8,9;
  rnk += 0,0,0,0,0,0,0,0,0,0;
  conn += 0,2,1,2,2,7,3,8,4,5,5,2,6,0,7,1,8,7,9,8;
  startidx += 0,2,4,6,8,10,12,14,16,18,20;
  cp.insert("gid",gid,1,false);
  cp.setup(cp.get_child("gid")->handle<common::PE::CommWrapper>(),rnk);

  lss->options().set("matrix_builder", std::string("cf3.math.LSS.EmptyLSSMatrix"));
  lss->options().set("solution_strategy", std::string("cf3.math.LSS.EmptyStrategy"));
  lss->create(cp, 4u, conn, startidx);

  solve_action.options().set("lss", lss);
  solve_action.execute();
}


BOOST_AUTO_TEST_SUITE_END()

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