private void ReadIacts(YodaReader stream)
{
List<Iact> iacts = new List<Iact>();
while (stream.CurrentPosContains("IACT")) {
var iact = new Iact();
iact.Deserialize(stream);
iacts.Add(iact);
}
this.Iacts = iacts.ToArray();
// TODO read PUZ2, IPUZ
}
