Opened 4 years ago

Last modified 4 years ago

#26520 closed task

meta-ticket for cleaning graph decompositions — at Version 8

Reported by: David Coudert Owned by:
Priority: major Milestone: sage-8.7
Component: graph theory Keywords: py3, graph
Cc: Travis Scrimshaw, Frédéric Chapoton Merged in:
Authors: David Coudert Reviewers:
Report Upstream: N/A Work issues:
Branch: Commit:
Dependencies: Stopgaps:

Status badges

Description (last modified by David Coudert)

We improve all files in src/sage/graphs/graph_decompositions/: PEP8, reduce dependency to the ordering given by G.vertices() whenever possible, etc.

See tickets:

  • #26827 avoid .vertices() in bandwidth.pyx
  • #26828 pep8 cleaning of bandwidth.pyx
  • #26829 improve and clean cutwidth.pyx
  • #26830 avoid .vertices() and .edges() in graph_products.pyx
  • #26831 avoid .vertices() in rankwidth.pyx and do pep8 cleaning
  • #26832 avoid using .vertices() in tdlib.pyx
  • #26833 avoid using .vertices() in vertex_separation.pyx
  • #26834 pep8 cleaning in vertex_separation.pyx

Change History (8)

comment:1 Changed 4 years ago by David Coudert

Branch: public/26520_graph_decompositions
Commit: 100374c473980cd1393aa37c7e4ecc0bcec74ef6

New commits:

49014d6trac #26520: fast_digraph and vertex_separation
0ddd5e1trac #26520: cutwidth
741eb71trac #26520: rankwidth
98210e2trac #26520: bandwidth
2b4bfc4trac #26520: graph_products
100374ctrac #26520: tdlib.pyx

comment:2 Changed 4 years ago by David Coudert

Description: modified (diff)
Status: newneeds_review

comment:3 Changed 4 years ago by git

Commit: 100374c473980cd1393aa37c7e4ecc0bcec74ef60a11a7e2dc495a4ee35cd2e7fe9f353eea055ad1

Branch pushed to git repo; I updated commit sha1. New commits:

36d8577trac #25620: Merged with 8.5.beta1
0a11a7etrac #26520: remove import of six

comment:4 Changed 4 years ago by git

Commit: 0a11a7e2dc495a4ee35cd2e7fe9f353eea055ad11e3dcb843c99ca3c1b6ed7f983bd8825813b4f61

Branch pushed to git repo; I updated commit sha1. New commits:

ccbd83btrac #26520: Merged with 8.5.beta2
1e3dcb8trac #26520: pass vertex_to_int to dense_graph_init

comment:5 Changed 4 years ago by David Coudert

Now gives the mapping to dense_graph_init.

comment:6 Changed 4 years ago by David Coudert

Cc: Travis Scrimshaw Frédéric Chapoton added

comment:7 Changed 4 years ago by David Coudert

working with 8.5.beta3

comment:8 Changed 4 years ago by David Coudert

Branch: public/26520_graph_decompositions
Commit: 1e3dcb843c99ca3c1b6ed7f983bd8825813b4f61
Description: modified (diff)
Summary: clean graph decompositionsmeta-ticket for cleaning graph decompositions
Type: enhancementtask

This ticket was way too big, so I changed it to a meta-ticket and split the work in multiple independent tickets. Should be easier to review that way.

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