/*	*************************************************************  */
/*
 *	BLSCAN.H
 *
 *	Zachary Wolf
 *	11/24/99
 */

#ifndef __BLSCAN_HEADER
#define __BLSCAN_HEADER

/*	*************************************************************  */

/*	PARAMETERS */
#define BLSCAN_MAX_NUM_CHAR 100
#define BLSCAN_MAX_NUM_SAMP 500
#define BLSCAN_MAX_NUM_HAR 10
#define BLSCAN_MAX_NUM_MEAS 10

/*	*************************************************************  */

/*	ENUM DEFINITIONS */
enum blscan_binary_enum {BLSCAN_TRUE, BLSCAN_FALSE};
enum blscan_config {BLSCAN_DOUBLE_COIL, BLSCAN_SINGLE_COIL, BLSCAN_WIRE};

/*	*************************************************************  */

/*	STRUCTURE DEFINITIONS */
struct blscan_param_struct
{
	int mux_chan_double_coil;				/* multiplexer channel for the double coil */
	int mux_chan_single_coil;				/* multiplexer channel for the single coil */
	int mux_chan_wire;						/* multiplexer channel for the wire bundle */
	int gain_double_coil;					/* gain for the double coil signal */
	int gain_single_coil;					/* gain for the single coil signal */
	int gain_wire;							/* gain for the wire bundle signal */
	double outer_coil_pos;					/* position of the outer bundles of the coil relative to the center (m) */
	double inner_coil_pos;					/* position of the inner bundles of the coil relative to the center (m) */
	double wire_pos;						/* position of the wire bundle relative to the center (m) */
	int num_turns_coil;						/* number of turns in each coil */
	int num_turns_wire;						/* number of turns in the single wire bundle */
	double scan_start_pos;					/* start position of the scans (m) */
	double scan_dist;						/* distance to move during the scan (m) */
	int scan_num_samp;						/* number of samples to take during the scan */
	int num_meas_ave;						/* number of measurements for averaging */
	double norm_radius;						/* normalization radius for the x positions (m) */
	enum blscan_binary_enum show_ui;		/* show user interface if TRUE, don't show if FALSE */
};

/*	*************************************************************  */

/*	PUBLIC FUNCTION DECLARATIONS */
void blscan_init(char log_file_in[], char dat_file_in[], char plt_file_in[], struct blscan_param_struct blscan_param_in);
void blscan_get_vt(double x_start, double dx, int num_samp, double x[], double vt[]);
void blscan_calc_vt_coeff(int num_samp, double x[], double vt[], int order, double x_norm[], double vt_coeff[], double vt_fit[]);
void blscan_calc_bln_double_coil(int order, double vt_coeff[], int num_har, double bln[]);
void blscan_calc_bln_single_coil(int order, double vt_coeff[], int num_har, double bln[]);
void blscan_calc_bln_wire(int order, double vt_coeff[], int num_har, double bln[]);
void blscan_get_bln_ave(enum blscan_config config, int num_har, double bln_ave[], double bln_rms[]);
void blscan_dat_bln_config_ave(enum blscan_config config, double imag_ave, double imag_rms, int num_har, double bln_ave[], double bln_rms[]);
void blscan_dat_bln_ave(double imag_ave, double imag_rms, int num_har, double bln_ave[], double bln_rms[]);
void blscan_plt_bln_ave(double imag_ave, double imag_rms, int num_har, double bln_ave[], double bln_rms[]);
void blscan_save_vt_samp(char file_name[], int num_samp, double x[], double vt[]);

/*	**************************************************************	*/
 
/*	DONE  */
#endif