[Wien] Two questions regarding volume optimization

[shamik chakrabarti]

Dear wien2k users,

                          Lattice param. optimization can be done by using
different kind of scripts as implemented in wien2k. Now there is an option
corresponding to orthorhombic lattice::

                      [6]VARY A, B and C (3D-case) (orthorhombic lattice)

Now my question is for this option *while A, B and C are varied, is unit
cell volume kept constant?*
If the answer is yes then is there any option in wien2k *except that
corresponding to constant A:B:C *for which both volume and lattice parameter
variation can be obtained?
Any response in this regard will be very helpful for us. Thanks in advance,

best regards,

-- 
Shamik Chakrabarti
Research Scholar
Dept. of Physics & Meteorology
Material Processing & Solid State Ionics Lab
IIT Kharagpur
Kharagpur 721302
INDIA
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://zeus.theochem.tuwien.ac.at/pipermail/wien/attachments/20110608/9975e1aa/attachment.htm>