Vytautas Magnus University Research Management System (VDU CRIS)
 
Use this url to cite publication: https://hdl.handle.net/20.500.12259/54724

HOTB update: Parallel code for calculation of three- and four-particle harmonic oscillator transformation brackets and their matrices using OpenMP

Type of publication
Straipsnis Web of Science ir Scopus duomenų bazėje / Article in Web of Science and Scopus database (S1)
Author(s)
AuthorAffiliation
Germanas, Darius
Fizinių ir technologijos mokslų centro Fizikos institutas
LT
Stepšys, Augustinas
Vilniaus universitetas
LT
Mickevičius, Saulius
Fizikos katedra / Department of Physics
LT
Kalinauskas, Ramutis Kazys
Fizinių ir technologijos mokslų centro Fizikos institutas
LT
Title
HOTB update: Parallel code for calculation of three- and four-particle harmonic oscillator transformation brackets and their matrices using OpenMP
[en]
Is part of
Computer physics communications. Amsterdam, Netherlands : Elsevier B.V., 2017, Vol. 215
Date Issued
Date
2017
Publisher
Amsterdam, Netherlands : Elsevier B.V
Publisher (trusted)
Is Referenced by
Science Citation Index Expanded (Web of Science)
SpringerLink
ScienceDirect
Academic Search Premier
Scopus
Extent
p. 259–264
URI
URI
https://doi.org/10.1016/j.cpc.2017.01.028
https://hdl.handle.net/20.500.12259/54724
DOI
Field of Science
Keywords (en)
Abstract (en)

This is a new version of the HOTB code designed to calculate three and four particle harmonic oscillator (HO) transformation brackets and their matrices. The new version uses the OpenMP parallel communication standard for calculations of harmonic oscillator transformation brackets. A package of Fortran code is presented. Calculation time of large matrices, orthogonality conditions and array of coefficients can be significantly reduced using effective parallel code. Other functionalities of the original code (for example calculation of single harmonic oscillator brackets) have not been modified.

Type of document
type::text::journal::journal article::research article
Language
Anglų / English (en)
Coverage Spatial
Nyderlandai / Netherlands (NL)
ISSN (of the container)
0010-4655
WOS
WOS:000399851300025
Other Identifier(s)
VDU02-000020871
Dataset(s)
HOTB update: parallel code for calculation of three- and four-particle harmonic oscillator transformation brackets and their matrices using OpenMP
Access Rights
Apribota prieiga / Restricted Access
JournalIFAIFAIF (min)AIF (max)CatAVYearQuartile
COMPUTER PHYSICS COMMUNICATIONS
3.748
2.312
1.89
2.733
2
1.582
2017
Q1
JournalIFAIFAIF (min)AIF (max)CatAVYearQuartile
COMPUTER PHYSICS COMMUNICATIONS
3.748
2.312
1.89
2.733
2
1.582
2017
Q1
JournalCite ScoreSNIPSJRYearQuartile
Computer Physics Communications
7.9
1.914
1.729
2017
Q1