Thyra_MultiVectorRandomizerBase.hpp

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//    Thyra: Interfaces and Support for Abstract Numerical Algorithms
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#ifndef THYRA_MULTI_VECTOR_RANDOMIZER_BASE_HPP
#define THYRA_MULTI_VECTOR_RANDOMIZER_BASE_HPP

#include "Thyra_OperatorVectorTypes.hpp"

namespace Thyra {


template<class Scalar>
class MultiVectorRandomizerBase {
public:

  virtual ~MultiVectorRandomizerBase() {}

  virtual bool isCompatible( const VectorSpaceBase<Scalar> &space ) const = 0;

  void randomize(const Ptr<MultiVectorBase<Scalar> > &mv)
    { randomizeImpl(mv); }

private:

  virtual void randomizeImpl(const Ptr<MultiVectorBase<Scalar> > &mv) = 0;
  
};


} // namespace Thyra


#endif // THYRA_MULTI_VECTOR_RANDOMIZER_BASE_HPP