Concise, open‐ended implementation of Rys polynomial evaluation of two‐Electron integrals

Joseph D. Augspurger, David E. Bernholdt, Clifford E. Dykstra

Research output: Contribution to journalArticlepeer-review

10 Scopus citations

Abstract

A quadrature‐point‐driven implementation of the standard Rys polynomial method for computing two‐electron repulsion integrals of gaussian basis functions has been found to be both concise and openended with respect to the angular momentum of the gaussian functions (i.e., s,p,d,f,g,…). These are important features in certain applications, such as molecular properties and property gradients.

Original languageEnglish
Pages (from-to)972-977
Number of pages6
JournalJournal of Computational Chemistry
Volume11
Issue number8
DOIs
StatePublished - Sep 1990
Externally publishedYes

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