/*
$Log$
+Revision 1.5.6.2 2002/08/01 15:35:30 alibrary
+Updating VirtualMC
+
+Revision 1.7 2002/08/01 12:34:48 morsch
+Initialize maps in first call to Field() after streaming in.
+
Revision 1.6 2002/04/11 11:17:48 morsch
ReadField() used in Constructor.