int j;
int res;
double firsttime, lasttime;
int itarget, icenter, iframe;
t_calcephbin *peph;
/* open the ephemeris file */
peph = calceph_open("example1.dat");
if (peph)
{
for (j=1; j<=calceph_getpositionrecordcount(peph); j++)
{
calceph_getpositionrecordindex(peph, j, &itarget, &icenter, &firsttime, &lasttime, &iframe);
printf("record %d : target=%d center=%d start=%23.16E end=%23.16E frame=%d\n",
j, itarget, icenter, firsttime, lasttime, iframe);
}
/* close the ephemeris file */
calceph_close(peph);
}