white_noise.h

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#ifndef OAKFIELD_STIMULUS_WHITE_NOISE_H
#define OAKFIELD_STIMULUS_WHITE_NOISE_H
 
#include "oakfield/operator_split.h"
 
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct SimContext;
 
typedef struct SimStimulusWhiteNoiseConfig {
    size_t field_index; 
    double sigma;       
    double mean;        
    double nominal_dt;  
    uint64_t seed;      
    bool fixed_clock;   
    bool scale_by_dt;   
} SimStimulusWhiteNoiseConfig;
 
SimResult sim_add_stimulus_white_noise_operator(struct SimContext *context,
                                                const SimStimulusWhiteNoiseConfig *config,
                                                size_t *out_index);
 
SimResult sim_stimulus_white_noise_config(struct SimContext *context, size_t operator_index,
                                          SimStimulusWhiteNoiseConfig *out_config);
 
SimResult sim_stimulus_white_noise_update(struct SimContext *context, size_t operator_index,
                                          const SimStimulusWhiteNoiseConfig *config);
 
#ifdef __cplusplus
}
#endif
 
#endif /* OAKFIELD_STIMULUS_WHITE_NOISE_H */