Octopus

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octopus

http://www.tddft.org/programs/octopus
Electronic structure based on time-dependent density functional theory

'octopus' is a computer package for the simulation of the electron-ion dynamics of finite systems in one and three dimensions under the influence of time-dependent electromagnetic fields. The electronic degrees of freedom are treated quantum mechanically within the time-dependent Kohn-Sham formalism, while the ions are handled classically. All quantities are expanded in a regular mesh in real-space; the simulations are performed in real-time. 'octopus' can also obtain static properties like ground-state geometries or static polarizabilities although it is not optimzed for this). The method employed proved quite reliable and general, and has been successfully used to calculate linear and non-linear absorption spectra, harmonic spectra, laser induced fragmentation, etc. of a variety of systems, from small clusters to medium sized quantum dots.


Download

Download version 6.0 (stable)
released on 5 September 2016

VCS Checkout

:pserver:anonymous@nautilus.fis.uc.pt:/server/cvsroot

Categories




Licensing

LicenseVerified byVerified onNotes
GPLv2orlaterKelly Hopkins7 December 2009



Leaders and contributors

Contact(s)Role
Micael Oliveira Contributor
Alberto Castro Contributor
Carlo Rozzi Contributor
Danilo Nitsche Contributor
David Strubbe Contributor
Miguel A. L. Marques Maintainer
Heiko Appel Contributor
Xavier Andrade Maintainer


Resources and communication

AudienceResource typeURI
SupportE-mailmailto:octopus-users@tddft.org
DeveloperVCS Repository Webviewhttp://www.tddft.org/svn/octopus/trunk
HelpE-mailmailto:octopus-announce@tddft.org


Software prerequisites

This entry (in part or in whole) was last reviewed on 17 January 2017.



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