measure_mesons_ff.h

// Header file for:
// - measure_meson_ff.c
// - four_fermion_meas.c
 
#ifndef MEASURE_MESONS_FF_H
#define MEASURE_MESONS_FF_H
 
#include "spinor_field.h"
#include "meson_observables.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
// measure_meson_ff.c
/* Disconnected part of triplet correlators */
/* appears with four fermion interactions */
extern meson_observable *triplet_discon_correlators;
 
void init_triplet_discon_correlators(void);
void free_triplet_discon_observables(void);
void measure_mesons_disconnected(meson_observable *mo, spinor_field *psi0, spinor_field *eta);
 
// four_fermion_meas.c
void ff_observables(void);
 
#ifdef __cplusplus
}
#endif
#endif //MEASURE_MESONS_FF_H