Issues

• Composites show as being under the __init__ module

  dwavesystems/dwave-preprocessing#162 · Filter by author JoelPasvolsky opened on Feb 2, 2026

• "About" section doesn't mention CQM

  dwavesystems/dwave-preprocessing#158 · Filter by author hbarovertwo opened on Oct 24, 2025

• Consider making SpinReveralTransformComposite respect initial_state arguments

  dwavesystems/dwave-preprocessing#134 · Filter by author arcondello opened on Dec 14, 2023
  1

• Return SRTs from SpinReveralTransformComposite

  enhancement
  dwavesystems/dwave-preprocessing#133 · Filter by author arcondello opened on Nov 21, 2023

• C++ tests fail to link: ld: error: undefined symbol: operator delete(void*)

  dwavesystems/dwave-preprocessing#119 · Filter by author yurivict opened on Jun 18, 2023

• Convert integers with 0 <= i <= 1 bounds to binary variables

  enhancement
  dwavesystems/dwave-preprocessing#117 · Filter by author arcondello opened on Jun 9, 2023

• Mark models with no constraints as feasible in presolve

  enhancement
  dwavesystems/dwave-preprocessing#114 · Filter by author arcondello opened on Jun 9, 2023

• Use FEASIBILITY_TOLERANCE when removing redundant equality constraints

  enhancement
  dwavesystems/dwave-preprocessing#107 · Filter by author arcondello opened on Jun 6, 2023

• Remove unusued variables in Presolve

  enhancement
  dwavesystems/dwave-preprocessing#98 · Filter by author arcondello opened on May 8, 2023

• Compress pairs variables related by linear equality

  enhancement
  dwavesystems/dwave-preprocessing#75 · Filter by author AustinJRoberts opened on Jan 18, 2023
  1

• Presolver.detach_model() should cause subsequent access to model to fail

  bug
  dwavesystems/dwave-preprocessing#58 · Filter by author JoelPasvolsky opened on Nov 8, 2022

• Propagate the info field from the child sampler

  bug
  dwavesystems/dwave-preprocessing#43 · Filter by author JoelPasvolsky opened on Jul 29, 2022
  1

• Add CutVertexComposite

  enhancement
  dwavesystems/dwave-preprocessing#36 · Filter by author arcondello opened on Nov 16, 2021

• Increase stacklevel on UserWarning

  bug
  dwavesystems/dwave-preprocessing#25 · Filter by author arcondello opened on Jul 10, 2021

• Add per_variable_quadratic_range kwarg or similar to ScaleComposite

  enhancement
  dwavesystems/dwave-preprocessing#20 · Filter by author arcondello opened on Jun 8, 2021

• Calculate more numerically accurate lower bound.

  dwavesystems/dwave-preprocessing#16 · Filter by author amahmudwave opened on Jun 7, 2021

• Improve performance of Roof Duality through parallelization & better variable to vertex mapping.

  dwavesystems/dwave-preprocessing#4 · Filter by author amahmudwave opened on Dec 1, 2020

• Incoroporate extended roof duality

  dwavesystems/dwave-preprocessing#3 · Filter by author arcondello opened on Nov 27, 2020