videlec
commented
3 years ago comment:1
Before proceeding, I would like to understand what package developers and package users would gain by declaring Python packages as sage optional packages. For now, I would only consider doing this if
- package versions were not tight to sage versions. In the curent setup a package upgrade needs a ticket review and, when merged, has to wait for a new sage version.
- there is no serious continuous integration for packages (as they have eg for gap)
mkoeppe
edd8e884-f507-429a-b577-5d554626c0fe
Since Sage 9.2, the spkg section of the Sage reference manual is automatically generated from the information in the SAGE_ROOT/build/pkgs/ directory. Each SPKG is represented by a subdirectory. The structure of these subdirectories is explained in the Developer's Guide.
This meta-ticket tracks the task of adding external packages, in particular those that used to be listed at https://wiki.sagemath.org/SageMathExternalPackages, as optional/experimental packages. By including them as optional/experimental packages in
build/pkgs:./sage -optional./sage -experimental./sage -info <SPKG>Already added as packages, see spkg section of the Sage reference manual:
31237 slabbe: Sébastien Labbé's research code (blog post, 2014 blog post, GitLab.com repo)
31238 admcycles: Computation in the tautological ring of the moduli space of curves by Johannes Schmitt et al. (GitLab.com repo)
31239 ore_algebra: Ore algebras and Ore polynomials by Manuel Kauers et al. (GitHub repo)
31224 surface_dynamics: Dynamics on surfaces (measured foliations, interval exchange transformation, Teichmüller flow, etc.) by Vincent Delecroix and Samuel Lelièvre (GitHub repo)
31240 sage_flatsurf: Computation with flat surfaces by Vincent Delecroix and Pat Hooper (GitHub repo)
30540 phitigra: Graph editor for SageMath as a Jupyter widget by Jean-Florent Raymond (GitHub repo)
Tickets for pip-installable packages:
The packages will typically be added as pip packages instead of normal packages. These do not come with tarball information and do not have to pin the version, so by default the latest version on PyPI would be installed. Hence there is no additional maintenance burden from updating the packages. Adding the packages is made easy by the new sage -package create commands, added in Sage 9.3.
6371 RiemannTheta: Riemann Theta function numerical evaluation by Nils Bruin, Sohrab Ganjian. Fairly small straightforward package with some cython code. Should probably be integrated into SageMath proper at some point to guarantee it stays up-to-date and functional (Github repo)
31235 sage-numerical-interactive-mip: Interactive mixed integer linear programming solver by Peijun Xiao, Zeyi Wang, and Yuan Zhou (GitHub repo)
31235 cutgeneratingfunctionology (formerly infinite-group-relaxation-sage-code): Computation and experimentation with cut-generating functions, in particular the Gomory-Johnson model by Matthias Köppe, Yuan Zhou, C. Y. Hong, and Jiawei Wang (GitHub repo)
27526 usainboltz: Random generation of tree-like structures by Matthieu Dien and Martin Pépin (GitLab.com repo)
33778 texsurgery
31176 Add packages from 3-manifolds / computop (#31180: snappy)
31223 train_track: Free group automorphisms and train-track representatives by Thierry Coulbois (GitHub repo)
31416 multipolynomial-bases: Multipolynomial bases (Schubert, Grothendieck, Key) by Viviane Pons (GitHub repo)
No ticket yet:
sage_acsv: Algorithms for analytic combinatorics in several variables by Benjamin Hackl et al.
oriented_matroids by Aram Dermenjian
flagmatic: Tool for researchers in extremal graph theory by Emil R. Vaughan et al. (orig GitHub repo, GitHub repo)
stallings_graphs: experiment with finitely generated subgroups of infinite groups by Pascal Weil (self-hosted GitLab repo)
addcombq: Fast Additive Combinatorics functions by Matt Torrence (GitHub repo)
arithmat: Implementation of arithmetic matroids and toric arrangements by Roberto Pagaria and Giovanni Paolini (GitHub repo)
gcaops: Kontsevich Graph Complex Action on Poisson Structures by Ricardo Buring (GitHub repo)
cvolume: Compute completed volumes of strata of quadratic differentials with odd zeros by Eduard Duryev (GitHub repo)
badic: Beta-adic tools and automata by Paul Mercat (GitLab.com repo)
abelfunctions: Computing with Abelian functions, Riemann surfaces, and algebraic curves by Chris Swierczewski (GitHub repo, discussion)
carlin: Carleman linearization of polynomial differential equations by Marcelo Forets (GitHub repo)
adeles: Computing with adèles and idèles by Mathé Hertogh (GitHub repo)
yacop_sage: Steenrod algebra cohomology by Christian Nassau (GitHub repo)
FlexRiLog: Flexible and rigid labelings of graphs by Jan Legerský (GitHub repo)
sage_cluster_pictures: Cluster pictures, BY-trees, models and local invariants of hyperelliptic curves by Alex J. Best and Raymond van Bommel (GitHub repo)
dual-pairs: Computing with dual pairs of algebras by Peter Bruin (GitLab.com repo)
msinvar: Computation of moduli space invariants by Sergey Mozgovoy (GitHub repo)
comb_walks: Walk Models with elliptic kernel function by Frédéric Chyzak, Antonio Jiménez-Pastor, Pierre Lairez (self-hosted GitLab repo)
kerrgeodesic_gw: Computing geodesics of the Kerr spacetime as well as gravitational waves from bodies orbiting a Kerr black hole by Eric Gourgoulhon, Alexandre Le Tiec, Frédéric H. Vincent and Niels Warburton (GitHub repo)
dd_functions: Computation with DD-finite functions by Antonio Jiménez-Pastor (GitHub repo)
sherali_adams: Sherali-Adams relaxation on a numpy system of the form Ax <= b by Matthew Drescher (GitHub repo)
conrey-dirichlet-characters: Working with Dirichlet characters using a numbering scheme described by Brian Conrey by Jonathan Bober (GitHub repo)
pychebfun: Python Chebyshev Functions by Olivier Verdier, Chris Swierczewski (GitHub repo, orig GitHub repo)
pysemigroup: Automata and semigroups by Charles Paperman (self-hosted GitLab repo)
zetalib: Computing zeta functions of groups, algebras, and modules by Tobias Rossmann, Tomer Bauer (GitLab.com repo; orig website (404))
hypigu: Compute the Igusa local zeta function and flag Hilbert–Poincaré series of hyperplane arrangements by Joshua Maglione (GitHub repo)
mclf: Computing with Models of Curves over Local Fields by Stefan Wewers, Julian Rüth (GitHub repo)
hilbert-modular-group: Computing with Hilbert modular groups, including a reduction algorithm by Fredrik Stromberg (GitHub repo)
Not pip-installable:
In this ticket, only pip-installable packages will be added. This adds an incentive to package authors to bring their packages to this form.
28651: ResSing: Calculating regular models of curves by Suchandan Pal (zip file with .sage files)
Maintained/abandoned on a Trac ticket:
27228: Chow: computations in intersection theory by Christoph Sorger and Manfred Lehn
Outdated (disappeared or does not work with current Sage):
Discussions:
CC: @slel @mwageringel @videlec @seblabbe @sagetrac-tmonteil @jplab @fredstro @fchapoton @sagetrac-srobik @williamstein @nthiery @saraedum @edgarcosta @sorger-c @mforets @pjbruin @rburing @mathzeta
Component: build
Issue created by migration from https://trac.sagemath.org/ticket/31164