setf mxdq 0.75;
	use none bond angle hybrid torsion  noel nonbon;
echo off;
mov i 1; mov k numatm; add k i;
loopi end: i k;
index j i; mov j.x ; mov j.y; mov j.z;
end: ;
echo;
index j 1;
inactive j;
abuild 1;
active j;
abuild 99;
cngdel 1000;
#clone i;
use none tether;
gdock 0 10 100 1 100 0 20000;
gdock 0 10 100 .1 1 0 20000;
analyze 0 10000000;
use none bond angle hybrid torsion nonbon noel;