TSFVectorOpsImpl.hpp

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// 
//           TSFExtended: Trilinos Solver Framework Extended
//                 Copyright (2004) Sandia Corporation
// 
// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
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#ifndef TSFVECTOR_OPS_IMPL_HPP
#define TSFVECTOR_OPS_IMPL_HPP

#include "SundanceDefs.hpp"
#include "TSFVectorDecl.hpp"
#include "Thyra_VectorStdOps.hpp"
#include "Teuchos_ScalarTraits.hpp"

 /* nonmember vector functions */
namespace TSFExtended
{

/* */
template <class Scalar> inline
void randomize(Vector<Scalar>& x)
{
  VectorSpace<Scalar> space = x.space();
  /* do the operation elementwise */
  SequentialIterator<Scalar> i;
  for (i=space.begin(); i != space.end(); i++)
  {
    x[i] = 2.0*(drand48()-0.5);
  }    
}



}




#endif