H2_mixed

• full name: tenpy.algorithms.tdvp.H2_mixed

• parent module: tenpy.algorithms.tdvp

• type: class

Inheritance Diagram

Methods

H2_mixed.__init__(Lp, Rp, W0, W1)	Initialize self.
H2_mixed.matvec(theta)

class tenpy.algorithms.tdvp.H2_mixed(Lp, Rp, W0, W1)

Bases: object

Class defining the two sites Hamiltonian for Lanczos.

Parameters

• Lp (tenpy.linalg.np_conserved.Array) – left part of the environment

• Rp (tenpy.linalg.np_conserved.Array) – right part of the environment

• W (tenpy.linalg.np_conserved.Array) – MPO which is applied to the ‘p0’ leg of theta

Lp

left part of the environment

Type

tenpy.linalg.np_conserved.Array

Rp

right part of the environment

Type

tenpy.linalg.np_conserved.Array

W0

MPO which is applied to the ‘p0’ leg of theta

Type

tenpy.linalg.np_conserved.Array

W1

MPO which is applied to the ‘p1’ leg of theta

Type

tenpy.linalg.np_conserved.Array