Test Problem D4:  Cu ==> Cu
Time-ordered cascades in copper with redisplacements, but no focusons.
 &MODL RDNML=F,F,T,T,F,F,TIM=F,T,T,T,F/
 &XTAL ALAT=3.6150,CENTRE=6,RZ=3*0.0/
 &ATOM NTYPE=1,TYPE='Cu',W=63.54,Z=29.0,EQUIT=5.0,LOCK=1/
 &SIZE RB=0.62,0.62,SLICE=1.0/
 &VPAR BPAR(1,1)=0.0738/
 &OUTP INFORM=6*T/
 &PROJ LEAP=3,MAXRUN=100,EKIP=500.0/
