[SIESTA-L] How can i obtain potential profiles in the z (transport directions) from transiesta output?

[Sebastian Caicedo D.]

Dear all,

I'm interested in drawing a potential profile in the transport (just 
like the ones in the paper of Brandbyge 2002) for the structure I'm 
working on, and also perhaps a plot of 1D charge density, to get an idea 
of the physics behind the transport characteristics of my structure.

So far I haven't been able to do that, and I wonder if any of you could 
help me.

Thanks in advance
Sebastian Caicedo Davila