[SIESTA-L] [Siesta-L] delta-TaN (111) surface lattice vectors

[Aline M. Pascon de Marque]

I'm building a TaN (111) surface and I'd like to know if after to build this 
surface I need to relax the new lattice vectors of the structure, because the 
static pressure is very high.
The lattice vectors of delta-TaN, that I'm using to build the (111) surface 
were relaxed previously.

Tks
-- 
Aline.