Jump to content

Requests for technical support from the VASP team should be posted in the VASP Forum.

Upcoming workshop on chemical reactions! Go to event.

Toggle the table of contents

IBSE

From VASP Wiki

Revision as of 11:53, 20 October 2023 by Tal (talk | contribs) (→‎Related tag and articles)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

IBSE = [integer]

Default: IBSE

= 0

Description: IBSE can be used to select the algorithm for solving the Bethe-Salpeter or Casida equation.

The following options are available to solve the Bethe-Salpeter or Casida equation:

IBSE = 0: Exact diagonalization
IBSE = 1: Time evolution

Related tag and articles

IBSE, BSEPREC, NBANDSV, NBANDSO, CSHIFT, OMEGAMAX, BSE calculations, Time-dependent density-functional theory calculations, Bethe-Salpeter equations,

Retrieved from "https://www.vasp.at/wiki/index.php?title=IBSE&oldid=22526"