MueLu_BaseClass.hpp

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//        MueLu: A package for multigrid based preconditioning
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#ifndef MUELU_BASECLASS_HPP
#define MUELU_BASECLASS_HPP

#include "MueLu_ConfigDefs.hpp"
#include "MueLu_VerboseObject.hpp"
#include "MueLu_Describable.hpp"

namespace MueLu {

  class BaseClass
    : public VerboseObject, public Describable
  {

  public:



    virtual ~BaseClass() {}


  }; // class BaseClass

} // namespace MueLu

//  This macro defines ostream out0 that print only on root node. It print description() and indent the ostream.
//  Note: Runtime1 displays basic parameter information when Parameters0 is not enabled.
#define MUELU_DESCRIBE                                                  \
  using std::endl;                                                      \
  Teuchos::FancyOStream& out0 = (VerboseObject::GetProcRankVerbose() == 0) ? out : VerboseObject::GetBlackHole(); \
                                                                        \
  if ((verbLevel & Runtime1) && (!(verbLevel & Parameters0)))           \
    out << description() << std::endl;                                  \
  else if (verbLevel & Runtime0)                                        \
    out << BaseClass::description() << std::endl;                       \
                                                                        \
  Teuchos::OSTab tab1(out);                                             \
  //

#define MUELU_BASECLASS_SHORT
#endif // ifndef MUELU_BASECLASS_HPP