moire.h

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#ifndef OAKFIELD_STIMULUS_MOIRE_H
#define OAKFIELD_STIMULUS_MOIRE_H
 
#include "coords.h"
#include "oakfield/operator_split.h"
 
#include <stdbool.h>
#include <stddef.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct SimContext;
 
typedef struct SimStimulusMoireConfig {
    size_t field_index;           
    double amplitude;             
    double wavenumber_a;          
    double wavenumber_b;          
    double k1x;                   
    double k1y;                   
    double k2x;                   
    double k2y;                   
    double omega_a;               
    double omega_b;               
    double phase_a;               
    double phase_b;               
    SimStimulusCoordConfig coord; 
    double time_offset;           
    double rotation;              
    bool use_wavevectors; 
    bool scale_by_dt;     
} SimStimulusMoireConfig;
 
SimResult sim_add_stimulus_moire_operator(struct SimContext *context,
                                          const SimStimulusMoireConfig *config, size_t *out_index);
 
SimResult sim_stimulus_moire_config(struct SimContext *context, size_t operator_index,
                                    SimStimulusMoireConfig *out_config);
 
SimResult sim_stimulus_moire_update(struct SimContext *context, size_t operator_index,
                                    const SimStimulusMoireConfig *config);
 
#ifdef __cplusplus
}
#endif
 
#endif /* OAKFIELD_STIMULUS_MOIRE_H */