fei_VectorTraits.hpp

/*--------------------------------------------------------------------*/
/*    Copyright 2005 Sandia Corporation.                              */
/*    Under the terms of Contract DE-AC04-94AL85000, there is a       */
/*    non-exclusive license for use of this work by or on behalf      */
/*    of the U.S. Government.  Export of this program may require     */
/*    a license from the United States Government.                    */
/*--------------------------------------------------------------------*/

#ifndef _fei_VectorTraits_hpp_
#define _fei_VectorTraits_hpp_

#include <fei_macros.hpp>

namespace fei {

  template<typename T>
    struct VectorTraits {

      static const char* typeName();

      static int setValues(T* vec, int firstLocalOffset,
         double scalar, bool isSolnVector=false);

      static int putValuesIn(T* vec, int firstLocalOffset,
           int numValues,
                             const int* indices,
                             const double* values,
                             bool sum_into,
                             bool isSolnVector=false,
                             int vectorIndex=0);

      static int copyOut(T* vec, int firstLocalOffset,
       int numValues, const int* indices, double* values,
       bool isSolnVector=false,
       int vectorIndex=0);

      static double* getLocalCoefsPtr(T* vec,
                                      bool isSolnVector=false,
                                      int vectorIndex=0);

      static int update(T* vec,
      double a,
      const T* x,
      double b);

      static int globalAssemble(T* vec);

    };//struct VectorTraits
}//namespace fei

#endif // _fei_VectorTraits_hpp_