posenc.h

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#ifndef OAKFIELD_STIMULUS_POSENC_H
#define OAKFIELD_STIMULUS_POSENC_H
 
#include "coords.h"
#include "oakfield/operator_split.h"
 
#include <stdbool.h>
#include <stddef.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct SimContext;
 
typedef struct SimStimulusPosEncConfig {
    size_t field_index;           
    double amplitude;             
    double base_wavenumber;       
    double band_growth;           
    unsigned int band_count;      
    double kx;                    
    double ky;                    
    double omega;                 
    double phase;                 
    SimStimulusCoordConfig coord; 
    double time_offset;           
    double rotation;              
    bool include_identity;        
    bool use_wavevector;          
    bool scale_by_dt;             
} SimStimulusPosEncConfig;
 
SimResult sim_add_stimulus_posenc_operator(struct SimContext *context,
                                           const SimStimulusPosEncConfig *config,
                                           size_t *out_index);
 
SimResult sim_stimulus_posenc_config(struct SimContext *context, size_t operator_index,
                                     SimStimulusPosEncConfig *out_config);
 
SimResult sim_stimulus_posenc_update(struct SimContext *context, size_t operator_index,
                                     const SimStimulusPosEncConfig *config);
 
#ifdef __cplusplus
}
#endif
 
#endif /* OAKFIELD_STIMULUS_POSENC_H */