The TEBD code uses lattices hard-coded within the code, and does not read the lattice file. If you want to define a new lattice or play with the initial conditions, you'll have to edit tebd.f90 and related files.

Cheers, Deepak

On Sun, Mar 24, 2013 at 9:59 PM, Bo-Nan JIANG bonanjiang@gmail.com wrote:

Hi,all

I check the tutorials of TEBD, in which it says:" Also, please note that the present implementation of TEBD in ALPS ignores any information about the lattice and uses an open chain lattice of length L." Does this mean the ALPS TEBD will not work for 1D Kondo lattice? ('cause in Kondo lattice model, there shall be two types of vertices in the open chain lattice.)

Is there really no way out for the dynamics of 1D multi-component fermion system like Kondo lattice model in ALPS ???

Bo-Nan

-- Stay foolish,Stay hungry.