/**
 * @file   com_smooth.cpp
 * @author Julian Iseringhausen <isering@ins.uni-bonn.de>
 * @date   Mon Apr 18 12:52:29 2011
 *
 * @brief  Run the smoother.
 *
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include "base/command.hpp"
#include "grid/multigrid.hpp"
#include "smoother/smoother.hpp"
#include "mg.hpp"

using namespace VMG;

class VMGCommandSmooth : public Command
{
public:
  Request Run(Command::argument_vector arguments)
  {
    MPE_EVENT_BEGIN()

    const int& steps = MG::GetFactory().Get(arguments[0])->Cast< ObjectStorage<int> >()->Val();

    MG::GetSmoother()->Run(*MG::GetSol(), *MG::GetRhs(), steps);

    MPE_EVENT_END()

    return Continue;
  }

  static const char* Name() {return "Smooth";}
  static int Arguments() {return 1;}
};

CREATE_INITIALIZER(VMGCommandSmooth)