Registered 2016-06-02 by Stephan Mohr

CheSS (standing for Chebyshev Sparse Solvers) is a package providing various high level operations based on Chebyshev expansions for sparse matrices. Among other functionalities, it provides an implementation of the Fermi Operator Expansion (FOE) method to calculate the density matrix in an electronic structure calculation and an efficient way of calculating the power of a sparse matrix, i.e. A^x.

Here you can find some compilation instructions:
http://bigdft.org/Wiki/index.php?title=Installation_of_BigDFT#Linking_external_software_with_BigDFT_packages

A publication presenting CheSS can be found here: https://arxiv.org/abs/1704.00512

Project information

Maintainer:
CheSS developers
Driver:
Stephan Mohr
Licence:
GNU LGPL v3

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Latest version is 0.2.4
released on 2017-06-23

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