polycor.h

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// -*- C++ -*-
/*! \file
 *  \brief Construct Polyakov loop correlation functions from fuzzy links
 */
 
#ifndef __polycor_h__
#define __polycor_h__
 
#include "util/ft/sftmom.h"
 
namespace Chroma 
{
 
  //! Construct Polyakov loop correlation functions from fuzzy links
  /*!
   * \ingroup glue
   *
   * Construct Polyakov loop correlation functions from fuzzy links at 
   * blocking level bl_level in the directions orthogonal to j_decay
   * and Write them in (pseudo) XML format.
   *
   * \param xml_out      xml file object ( Write )
   * \param xml_group    std::string used for writing xml data ( Read )
   * \param u            (blocked) gauge field ( Read )
   * \param block_latt    block lattice size ( Read )
   * \param bl_level      blocking level ( Read )
   * \param phases        object holds list of momenta and Fourier phases ( Read )
   */
 
  void polycor(XMLWriter& xml_out, const std::string& xml_group,
               const multi1d<LatticeColorMatrix>& u,
               const SftMom& phases,
               int bl_level);
 
}  // end namespace Chroma
 
#endif