AlgorithmA.hpp

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#include "Teuchos_ParameterListAcceptor.hpp"
#include "Teuchos_VerboseObject.hpp"
 
#ifndef TEUCHOS_ALGORITHM_A_HPP
#define TEUCHOS_ALGORITHM_A_HPP
 
 
void someDumbFunction( std::ostream &out, const std::string &indentSpacer );
 
 
void someLessDumbFunction( std::ostream &out_arg );
 
 
// This is a typical numerical class that derives from VerboseObject and does
// outputting.  Note that the use of the OSTab class requires initialization
// using VerboseObject::getOSTab(...) which takes care of the hassles and is
// easy to use.
//
// This class also derives from ParameterListAcceptor and uses helper
// functio  ns to read options for VerboseObject from a parameter sublist.
class AlgorithmA
  : public Teuchos::VerboseObject<AlgorithmA>,
    public Teuchos::ParameterListAcceptor
{
public:
 
  // Constructor(s)
 
  AlgorithmA();
 
  // Overridden from ParameterListAcceptor
 
  void setParameterList(Teuchos::RCP<Teuchos::ParameterList> const& paramList);
 
  Teuchos::RCP<Teuchos::ParameterList> getNonconstParameterList();
 
  Teuchos::RCP<Teuchos::ParameterList> unsetParameterList();
 
  Teuchos::RCP<const Teuchos::ParameterList> getParameterList() const;
 
  Teuchos::RCP<const Teuchos::ParameterList> getValidParameters() const;
 
  // Other functions
 
  void doAlgorithm();
 
private:
 
  enum EAlgoType { ALGO_BOB, ALGO_JOHN, ALGO_HARRY };
 
  static const std::string toString( AlgorithmA::EAlgoType algoType );
 
  Teuchos::RCP<Teuchos::ParameterList> paramList_;
  EAlgoType algoType_;
  double algoTol_;
 
};
 
 
#endif // TEUCHOS_ALGORITHM_A_HPP