quark_displacement_aggregate.cc

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/*! \file
 *  \brief All quark displacements
 */
 
#include "meas/smear/quark_displacement_aggregate.h"
 
#include "meas/smear/no_quark_displacement.h"
#include "meas/smear/simple_quark_displacement.h"
#include "meas/smear/deriv_quark_displacement_w.h"
#include "meas/smear/gamma_displacement_w.h"
 
#include "meas/smear/deriv_quark_displacement_s.h"
#include "meas/smear/quark_flavor_s.h"
 
namespace Chroma
{
 
  // Registration aggregator
  namespace QuarkDisplacementEnv
  {
    namespace
    {
      //! Local registration flag
      bool registered = false;
    }
 
    //! Register all the factories
    bool registerAll() 
    {
      bool success = true; 
      if (! registered)
      {
        // Wilson-type
        success &= NoQuarkDisplacementEnv::registerAll();
        success &= SimpleQuarkDisplacementEnv::registerAll();
        success &= DerivQuarkDisplacementEnv::registerAll();
        success &= GammaDisplacementEnv::registerAll();
 
        // Staggered-type
        success &= StaggeredDerivQuarkDisplacementEnv::registerAll();
        success &= StaggeredQuarkFlavorOpEnv::registerAll();
 
        registered = true;
      }
      return success;
    }
 
 
    // Returns a no-displacement group
    GroupXML_t   nullXMLGroup()
    {
      GroupXML_t nope;
 
      XMLBufferWriter xml_tmp;
      NoQuarkDisplacementEnv::Params  non;
      write(xml_tmp, "Displacement", non);
      nope.xml  = xml_tmp.str();
      nope.id   = NoQuarkDisplacementEnv::getName();
      nope.path = "/Displacement";
 
      return nope;
    }
 
  }
 
}