Dear siesta users, I want to perform a calculation in transiesta code with two graphene sheets sandwiching a cobalt atom. I want the two graphene leads to be antiparallel to each other so what are the options that I should add to the input file to make them antiparallel. thanks in advance.
-- SIESTA is supported by the Spanish Research Agency (AEI) and by the European H2020 MaX Centre of Excellence (http://www.max-centre.eu/)
