/* SetNod:  A program which lets you set nod offset values. */
/* Robert R. Howell   02/11/92  23:57    LynxOS version */

#include <math.h>
#include <time.h>
#include <stdio.h>
#include <smem.h>
#include <stdio.h>
#include "wirotypes.h"
#include "track.h"
#include "wiro.h"

struct  wiro_memory *tinfo, *get_tinfo();

main(int argc, char *argv[])
{

double new_ha, new_dec;
char s1[129];

tinfo = get_tinfo();	/* Attach shared memory */

if (argc <3) {
	printf("\n  SETNOD  HAvalue.vvv DECvalue.vvv  sets the distance");
	printf("\n     to the B beam.  The values are in arcseconds, and");
	printf("\n     W and N are positive.                             );
	printf("\n     The current values are %8.2lf %8.2lf", NOD_HA, NOD_DEC);
	exit(1);
	}

new_ha  = atol(argv[1]) / 3600.;
new_dec = atol(argv[2]) / 3600.;

if (fabs(new_ha) < 2.0001 && fabs(new_dec) < 2.0001) {
	NOD_HA  = new_ha;
	NOD_DEC = new_dec;
	sprintf(s1, "setnod %s %s", argv[1], argv[2]);
	logf(s1);
	}
else
	/* { */
	/*	printf("\nThe maximum value allowed is 2 degrees."); */
	exit(1);
	}
}