IBSE: Difference between revisions
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The following options are available to solve the Bethe-Salpeter or Casida equation: | The following options are available to solve the Bethe-Salpeter or Casida equation: | ||
*{{TAG|IBSE}}=0: [[Bethe-Salpeter equations#Exact diagonalization|Exact diagonalization]] | *{{TAG|IBSE}} = 0: [[Bethe-Salpeter equations#Exact diagonalization|Exact diagonalization]] | ||
*{{TAG|IBSE}}=1: [[ | *{{TAG|IBSE}} = 1: [[Bethe-Salpeter equations#Time evolution|Time evolution]] | ||
== Related tag and articles == | == Related tag and articles == | ||
{{TAG|IBSE}}, | {{TAG|IBSE}}, | ||
[[BSE calculations]] | {{TAG|BSEPREC}}, | ||
{{TAG|NBANDSV}}, | |||
{{TAG|NBANDSO}}, | |||
{{TAG|CSHIFT}}, | |||
{{TAG|OMEGAMAX}}, | |||
[[BSE calculations]], | |||
[[Time-dependent density-functional theory calculations]], | |||
[[Bethe-Salpeter equations]] | |||
Latest revision as of 11:59, 20 October 2023
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