Dear all, I am trying to write the current density in a file. In order to write the current in an external file, I have to know the coordinates associated with the current as well. In Kwant < 1.3, I used *sys**.site(i).pos* to know the position of a given tag *i*. In the current version, this is not available anymore. How can I do this now? That is, given *current = J(psi)* (As in the example on the website), how can I know the position associated with *i* in *current[i]*?
Best Regards, Luan
