inline_prop_distillution_w.h

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// -*- C++ -*-
/*! \file
 * \brief Compute the propagator from distillution
 *
 * Propagator calculation in distillution
 */
 
#ifndef __inline_prop_distillution_w_h__
#define __inline_prop_distillution_w_h__
 
#include "chromabase.h"
#include "meas/inline/abs_inline_measurement.h"
#include "io/qprop_io.h"
#include "io/xml_group_reader.h"
 
namespace Chroma 
{ 
  /*! \ingroup inlinehadron */
  namespace InlinePropDistillutionEnv 
  {
    bool registerAll();
 
    //! Parameter structure
    /*! \ingroup inlinehadron */ 
    struct Params 
    {
      Params();
      Params(XMLReader& xml_in, const std::string& path);
 
      unsigned long     frequency;
 
      struct Param_t
      {
        struct Contract_t
        {
          std::vector<int>    quark_lines;        /*!< Quark line numbers */
          std::string         mass;               /*!< Some kind of mass label */
          GroupXML_t          quark_line_xml;     /*!< Quark line xml */
        };
 
        Contract_t      contract;
        ChromaProp_t    prop;
      };
 
      struct NamedObject_t
      {
        bool            save_solnP;         /*!< Save solutions */
        std::string     gauge_id;           /*!< Gauge field */
        std::string     distillution_id;    /*!< Distillution factory */
        std::string     src_file;           /*!< File output propagator sources */
        std::string     soln_file;          /*!< File output propagator solutions */
      };
 
 
      Param_t           param;
      NamedObject_t     named_obj;
      std::string       xml_file;           /*!< Alternate XML file pattern */
    };
 
 
    //! Inline task for the propagator from distillution
    /*! \ingroup inlinehadron */
    class InlineMeas : public AbsInlineMeasurement 
    {
    public:
      ~InlineMeas() {}
      InlineMeas(const Params& p) : params(p) {}
      InlineMeas(const InlineMeas& p) : params(p.params) {}
 
      unsigned long getFrequency(void) const {return params.frequency;}
 
      //! Do the measurement
      void operator()(const unsigned long update_no,
                      XMLWriter& xml_out); 
 
    protected:
      //! Do the measurement
      void func(const unsigned long update_no,
                XMLWriter& xml_out); 
 
    private:
      Params params;
    };
 
  } // namespace PropColorVec
 
 
}
 
#endif