Stokhos_MLPreconditionerFactory.hpp

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#ifndef STOKHOS_ML_PRECONDITIONER_FACTORY_HPP
#define STOKHOS_ML_PRECONDITIONER_FACTORY_HPP
 
#include "Teuchos_ParameterList.hpp"
 
#include "Stokhos_AbstractPreconditionerFactory.hpp"
 
namespace Stokhos {
 
  class MLPreconditionerFactory : 
    public Stokhos::AbstractPreconditionerFactory {
  public:
 
    MLPreconditionerFactory(const Teuchos::RCP<Teuchos::ParameterList>& p);
 
    virtual ~MLPreconditionerFactory() {}
 
    virtual Teuchos::RCP<Epetra_Operator> 
    compute(const Teuchos::RCP<Epetra_Operator>& op,
      bool compute_prec = true);
 
    virtual void
    recompute(const Teuchos::RCP<Epetra_Operator>& op,
        const Teuchos::RCP<Epetra_Operator>& prec);
 
  protected:
 
    Teuchos::RCP<Teuchos::ParameterList> precParams;
 
  }; // class MLPreconditionerFactory
 
} // namespace Stokhos
 
#endif // STOKHOS_ML_PRECONDITIONER_FACTORY_HPP