guix_mirror_bot pushed a commit to branch master
in repository guix.
commit 4030784ea5c3ec47bd3cde8aee7ffdaa3ed759fd
Author: Orahcio Felício de Sousa <[email protected]>
AuthorDate: Wed Aug 26 11:16:59 2026 -0300
gnu: Add go-github-com-cpmech-gosl.
* gnu/packages/maths.scm (go-github-com-cpmech-gosl): New variable.
Merges: guix/guix!10813
Modified-by: Sharlatan Hellseher <[email protected]>
Signed-off-by: Sharlatan Hellseher <[email protected]>
---
gnu/packages/maths.scm | 71 ++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 71 insertions(+)
diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index ecc8cece440..0f320675580 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -76,6 +76,7 @@
;;; Copyright © 2026 Peter Polidoro <[email protected]>
;;; Copyright © 2026 Luca Alloatti <[email protected]>
;;; Copyright © 2026 Akiyoshi Suda <[email protected]>
+;;; Copyright © 2026 Orahcio Felício de Sousa <[email protected]>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -108,6 +109,7 @@
#:use-module (guix build-system copy)
#:use-module (guix build-system dune)
#:use-module (guix build-system glib-or-gtk)
+ #:use-module (guix build-system go)
#:use-module (guix build-system gnu)
#:use-module (guix build-system meson)
#:use-module (guix build-system ocaml)
@@ -518,6 +520,75 @@ programming languages.")
problems. It processes input in the standard SMT-LIB format.")
(license (list license:expat license:bsd-3))))
+(define-public go-github-com-cpmech-gosl
+ (package
+ (name "go-github-com-cpmech-gosl")
+ (version "1.2.12")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/cpmech/gosl";)
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32 "1gfx8wqfrxsssprdf3ccgm60nv65dgsygwrx0a1ajga3lzp6iw2d"))))
+ (build-system go-build-system)
+ (arguments
+ (list
+ #:skip-build? #t
+ #:import-path "github.com/cpmech/gosl"
+ #:test-flags #~(list "-vet=off")
+ #:phases
+ #~(modify-phases %standard-phases
+ ;; Adapt la flags for Guix libraries.
+ (add-after 'unpack 'patch-la-flags
+ (lambda* (#:key import-path #:allow-other-keys)
+ (substitute* (string-append "src/" import-path "/la/flags.go")
+ (("_seq") "")))))))
+ (propagated-inputs
+ (list fftw
+ gfortran
+ (list gfortran "lib")
+ lapack
+ metis
+ mumps
+ openblas
+ suitesparse))
+ (home-page "https://github.com/cpmech/gosl";)
+ (synopsis "Go Scientific Library")
+ (description
+ "Gosl is a set of tools for developing scientific simulations using the
+Go programing language. It provides numerical methods and solvers for
+differential equations but also present some functions for @acronym{Fast
+Fourier Transforms, FFT}, the generation of random numbers, probability
+distributions, and computational geometry.
+
+Gosl includes the following Go packages:
+
+@itemize
+@item @code{chk} - to check numerical results and for unit testing
+@item @code{fun} - special functions, DFT, FFT, Bessel, elliptical integrals,
+orthogonal polynomials, interpolators
+@item @code{gm} - geometry algorithms and structures
+@item @code{hb} - pseudo hierarchical binary (hb) data file format
+@item @code{io} - input/output, including printing to the terminal and
+handling files
+@item @code{la} - linear algebra: vector, matrix, efficient sparse solvers,
+eigenvalues, decompositions
+@item @code{num} - fundamental numerical methods such as root solvers,
+non-linear solvers, numerical derivatives, and quadrature
+@item @code{ode} - solvers for ordinary differential equations
+@item @code{opt} - numerical optimization: Interior Point, Conjugate
+Gradients, Powell, Grad Descent
+@item @code{pde} - solvers for partial differential equations (FDM, Spectral,
+FEM)
+@item @code{rnd} - random numbers and probability distributions
+@item @code{utl} - to generate series (e.g., linspace) and other functions as
+in pylab/matlab/octave
+@end itemize")
+ (license license:bsd-3)))
+
(define-public qdldl
(package
(name "qdldl")
