syssolver_mdagm_eigcg.h

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// -*- C++ -*-
/*! \file
 *  \brief Solve a M^dag*M*psi=chi linear system by EigCG
 */
 
#ifndef __syssolver_mdagm_eigcg_h__
#define __syssolver_mdagm_eigcg_h__
 
#ifdef BUILD_OPT_EIGCG
 
#include "actions/ferm/invert/syssolver_mdagm_OPTeigcg.h"
 
namespace Chroma 
{
  //! Eigenstd::vector accelerated CG system solver namespace
  namespace MdagMSysSolverEigCGEnv
  {
    //! Register the syssolver
    inline bool registerAll() {return MdagMSysSolverOptEigCGEnv::registerAll();}
  }
}  // end namespace Chroma
 
#else
 
// Generic QDP code
 
#include "actions/ferm/invert/syssolver_mdagm_eigcg_qdp.h"
 
namespace Chroma 
{
  //! Eigenstd::vector accelerated CG system solver namespace
  namespace MdagMSysSolverEigCGEnv
  {
    //! Register the syssolver
    inline bool registerAll() {return MdagMSysSolverQDPEigCGEnv::registerAll();}
  }
}  // end namespace Chroma
 
#endif 
 
#endif