fill command continuum Hamiltonian

Dears, Is it possible to obtain a finite system with three different regions using a discretize continuum Hamiltonian approach? I am using the fill command but I have issues obtaining a finite system, my idea is to have a finite system and fill each part of the system with different Hamiltonian talking about those three regions. I would appreciate if you have any idea to make it, thank in advance Best regards, -- Dr. Jorge Huamaní Correa Professor at Universidad Tecnológica del Perú CTI Vitae : https://ctivitae.concytec.gob.pe/appDirectorioCTI/VerDatosInvestigador.do?id...

jorge huamani wrote:
Is it possible to obtain a finite system with three different regions using a discretize continuum Hamiltonian approach?
Kwant’s discretizer module and builder’s fill method should work together. If you are still stuck and still interested, do not hesitate to provide a (clean, please) example of what works for you and what does not. Cheers Christoph
participants (2)
-
Christoph Groth
-
jorge huamani