inline_qpropqio_w.h

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// -*- C++ -*-
/*! \file
 * \brief Inline measurement of qpropqio
 *
 * Form-factors
 */
 
#ifndef __inline_qpropqio_h__
#define __inline_qpropqio_h__
 
#include "chromabase.h"
#include "meas/inline/abs_inline_measurement.h"
 
namespace Chroma 
{ 
  /*! \ingroup inlinehadron */
  namespace InlineQpropQIOEnv 
  {
    extern const std::string name;
    bool registerAll();
  }
 
  //! Parameter structure
  /*! \ingroup inlinehadron */
  struct InlineQpropQIOParams 
  {
    InlineQpropQIOParams();
    InlineQpropQIOParams(XMLReader& xml_in, const std::string& path);
    void write(XMLWriter& xml_out, const std::string& path);
 
    unsigned long      frequency;
 
    struct Param_t
    {
    } param;
 
    struct Prop_t
    {
      std::string           prop_in_file;    // The files is expected to be in SciDAC format!
      std::string           prop_out_file;   // The files is expected to be in SciDAC format!
      QDP_volfmt_t     prop_out_volfmt; // volume format (SINGLEFILE or MULTIFILE)
    } prop;
 
  };
 
 
  //! Inline task for quark prop IO
  /*! \ingroup inlinehadron */
  class InlineQpropQIO : public AbsInlineMeasurement 
  {
  public:
    ~InlineQpropQIO() {}
    InlineQpropQIO(const InlineQpropQIOParams& p) : params(p) {}
    InlineQpropQIO(const InlineQpropQIO& 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); 
 
  private:
    InlineQpropQIOParams params;
  };
 
}
 
#endif