Hi,
Search the manual for the constraints block. I believe the "routine" keyword (and a little programing) will do. Regards, Roberto On Tue, 11 Dec 2012, [email protected] wrote:
Dear all, I am working with carbon nanotube. I want to fix the atoms in two direction (say x and y directions) and variable cell force optimization in other direction z. What is the procedure to implement? Please suggest me. Thanking You. _______________ Saikat Paik Mtech;Mechanical IIT Kanpur,India
