sympack_interf.hpp

/*
   Copyright (c) 2012 The Regents of the University of California,
   through Lawrence Berkeley National Laboratory.  

Author: Mathias Jacquelin and Lin Lin

This file is part of PEXSI. All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

(1) Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
(2) Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
(3) Neither the name of the University of California, Lawrence Berkeley
National Laboratory, U.S. Dept. of Energy nor the names of its contributors may
be used to endorse or promote products derived from this software without
specific prior written permission.

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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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You are under no obligation whatsoever to provide any bug fixes, patches, or
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 */
#ifndef _PEXSI_symPACK_INTERF_HPP_
#define _PEXSI_symPACK_INTERF_HPP_

// Interface with symPACK
#include "sympack.hpp"

// Interface with PSelInv
#include "pexsi/pselinv.hpp"

namespace PEXSI{

template<typename T> class PMatrix;

template<typename T> void symPACKMatrixToSuperNode( 
    symPACK::symPACKMatrix<T>& SMat,
    SuperNodeType& super );

template<typename T> 
  void symPACKMatrixToPMatrix( 
      symPACK::symPACKMatrix<T>& SMat,
      PMatrix<T>& PMat );

template<typename T> void PMatrixLtoU( PMatrix<T>& PMat );
}

#include "sympack_interf_impl.hpp"

#endif //_PEXSI_symPACK_INTERF_HPP_