Please have a look at DM.InitSpin to initialize a spin configuration. However, converging this in transiesta is probably difficult due to the abrupt spin-boundary. But you could try this.
Den tor. 24. sep. 2020 kl. 22.02 skrev rayan moukhadder < rayanroro321...@gmail.com>: > I mean that I want to make a calculation for the leads two times..one time > with spin up and the other time with all spins down how can I make such > thing ? In other words what are the options that I should add to the input > file of the leads ? > > On Wed, Sep 23, 2020 at 11:01 PM Nick Papior <nickpap...@gmail.com> wrote: > >> Please be more specific in your question, it isn't clear to us what >> anti-parallel means? >> >> Den tir. 22. sep. 2020 kl. 22.05 skrev rayan moukhadder < >> rayanroro321...@gmail.com>: >> >>> 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/) >> >> >>> >>> >>> >> >> -- >> Kind regards Nick >> >> >> >> >> -- >> >> SIESTA is supported by the Spanish Research Agency (AEI) and by the >> European H2020 MaX Centre of Excellence (http://www.max-centre.eu/) >> >> > -- > SIESTA is supported by the Spanish Research Agency (AEI) and by the > European H2020 MaX Centre of Excellence (http://www.max-centre.eu/) > -- Kind regards Nick
-- SIESTA is supported by the Spanish Research Agency (AEI) and by the European H2020 MaX Centre of Excellence (http://www.max-centre.eu/)
