How to script a Opt/Aneal/NVT/change lattice parameter loop in Forcite

Hi All,

I am trying to create a perl script to do the following

1. Set up Geometry optimization

2. Then Simulated Annealing

3. NVT dynamics

4. Change lattice parameter

and repeat the 1 through 4, till I get to a desirable volume or density)...

Thanks

Jean