blob: 2c6bdd9f536c57666c0397a5ed085bc24ed4c484 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
# Copyright 2013-2022 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
from spack.package import *
class Spectra(CMakePackage):
"""
Spectra stands for Sparse Eigenvalue Computation Toolkit as a Redesigned
ARPACK. It is a C++ library for large scale eigenvalue problems,
built on top of Eigen, an open source linear algebra library.
Spectra is implemented as a header-only C++ library, whose only
dependency, Eigen, is also header-only. Hence Spectra can be easily
embedded in C++ projects that require calculating eigenvalues of
large matrices.
"""
homepage = "https://spectralib.org/"
url = "https://github.com/yixuan/spectra/archive/refs/tags/v1.0.1.tar.gz"
maintainers = ['snehring']
version('1.0.1', sha256='919e3fbc8c539a321fd5a0766966922b7637cc52eb50a969241a997c733789f3')
version('1.0.0', sha256='45228b7d77b916b5384245eb13aa24bc994f3b0375013a8ba6b85adfd2dafd67')
version('0.9.0', sha256='2966757d432e8fba5958c2a05ad5674ce34eaae3718dd546c1ba8760b80b7a3d')
depends_on('cmake@3.5:')
depends_on('eigen')
|