GenSQP_Vector.hpp

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#ifndef GENSQP_VECTOR_H
#define GENSQP_VECTOR_H

#include "Teuchos_RefCountPtr.hpp"

namespace GenSQP {

class Vector {
public:

  virtual ~Vector() {}

  virtual double innerProd( const Vector &x ) const = 0;

  virtual void linComb( const double &alpha, const Vector &x, const double &beta = 1.0 ) = 0;

  virtual void Scale( const double &alpha ) = 0;

  virtual void Set( const double &alpha ) = 0;

  virtual void Set( const double &alpha, const Vector &x ) = 0;

  virtual Teuchos::RefCountPtr<Vector> createVector() const = 0;

}; // class Vector

} // namespace GenSQP

#endif

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