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Bethe-Salpeter Eigenvalue Solver Package (BSEPACK) v0.1

RESOURCE

Project Landing Page
https://sites.google.com/a/lbl.gov/bsepack
https://doi.org/10.11578/dc.20210416.83

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Abstract

The BSEPACK contains a set of subroutines for solving the Bethe-Salpeter Eigenvalue (BSE) problem. This type of problem arises in this study of optical excitation of nanoscale materials. The BSE problem is a structured non-Hermitian eigenvalue problem. The BSEPACK software can be used to compute all or subset of eigenpairs of a BSE Hamiltonian. It can also be used to compute the optical absorption spectrum without computing BSE eigenvalues and eigenvectors explicitly. The package makes use of the ScaLAPACK, LAPACK and BLAS.
Developers:
Release Date:
2017-04-25
Project Type:
Open Source, No Publicly Available Repository
Software Type:
Scientific
Programming Languages:
FORTRAN
Licenses:
Other (Commercial or Open-Source): https://sites.google.com/a/lbl.gov/bsepack/license
Sponsoring Org.:
Code ID:
55010
Site Accession Number:
7459; 2017-032
Research Org.:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Country of Origin:
United States

RESOURCE

Project Landing Page
https://sites.google.com/a/lbl.gov/bsepack
https://doi.org/10.11578/dc.20210416.83

SAVE / SHARE



LBNL Badge

Citation Formats

SHAO, MEIYUE, and YANG, CHAO. Bethe-Salpeter Eigenvalue Solver Package (BSEPACK) v0.1. Computer Software. USDOE. 25 Apr. 2017. Web. doi:10.11578/dc.20210416.83.
SHAO, MEIYUE, & YANG, CHAO. (2017, April 25). Bethe-Salpeter Eigenvalue Solver Package (BSEPACK) v0.1. [Computer software]. https://doi.org/10.11578/dc.20210416.83.
SHAO, MEIYUE, and YANG, CHAO. "Bethe-Salpeter Eigenvalue Solver Package (BSEPACK) v0.1." Computer software. April 25, 2017. https://doi.org/10.11578/dc.20210416.83.
@misc{ doecode_55010,
title = {Bethe-Salpeter Eigenvalue Solver Package (BSEPACK) v0.1},
author = {SHAO, MEIYUE and YANG, CHAO},
abstractNote = {The BSEPACK contains a set of subroutines for solving the Bethe-Salpeter Eigenvalue (BSE) problem. This type of problem arises in this study of optical excitation of nanoscale materials. The BSE problem is a structured non-Hermitian eigenvalue problem. The BSEPACK software can be used to compute all or subset of eigenpairs of a BSE Hamiltonian. It can also be used to compute the optical absorption spectrum without computing BSE eigenvalues and eigenvectors explicitly. The package makes use of the ScaLAPACK, LAPACK and BLAS.},
doi = {10.11578/dc.20210416.83},
url = {https://doi.org/10.11578/dc.20210416.83},
howpublished = {[Computer Software] \url{https://doi.org/10.11578/dc.20210416.83}},
year = {2017},
month = {apr}
}