inline_psibarpsi_w.h

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#ifndef __inline_psibarpsi_h__
#define __inline_psibarpsi_h__
 
#include "chromabase.h"
#include "meas/inline/abs_inline_measurement.h"
#include "io/xml_group_reader.h"
 
namespace Chroma
{
  namespace InlinePsiBarPsiEnv
  {
    extern const std::string name;
        bool registerAll();
  
  
  //! Parameter structure
  /*! \ingroup inlinepbp */
  struct Params
  {
    Params();
        Params(XMLReader& xml_in, const std::string& path);
        void write(XMLWriter& xml_out, const std::string& path);
        
        unsigned long frequency;
        
        struct Param_t
        {
          GroupXML_t            fermact;
          GroupXML_t            invParam;
          
          multi1d<Real>         mass;
          int                           ichiral;
        } param;
        
        struct NamedObject_t
        {
          std::string           gauge_id;
        } named_obj;
  };
  
  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; }
        
        void operator()(unsigned long update_no,
                        XMLWriter& xml_out);
  protected:
    void func(unsigned long update_no,
                        XMLWriter& xml_out);
 
  private:
    Params params; 
  };
 
} // end namespace
 
}
 
#endif