Search results

Interface to the Uno solver

enhancement

Status: Open.

#3894 In Pyomo/pyomo;

· cvanaret opened on Mar 28, 2026

[CyIpopt] Automatically use Hessian approximation when grey-box exact Hessian isn't available

bug

pyomo.contrib

Status: Open.

#3891 In Pyomo/pyomo;

· Robbybp opened on Mar 26, 2026

Improve performance of HiGHS interface

performance

pyomo.solvers

Status: Open.

#3888 In Pyomo/pyomo;

· BenChampion opened on Mar 24, 2026

Move pyomo.kernel to addons

pyomo7This is a label for issues targeted for the next major release.This is a label for issues targeted for the next major release.

Status: Open.

#3887 In Pyomo/pyomo;

· mrmundt opened on Mar 24, 2026

Remove 0*NAN deprecation path

pyomo7This is a label for issues targeted for the next major release.This is a label for issues targeted for the next major release.

Status: Open.

#3886 In Pyomo/pyomo;

· mrmundt opened on Mar 24, 2026

value should return "natural" type for argument

pyomo7This is a label for issues targeted for the next major release.This is a label for issues targeted for the next major release.

Status: Open.

#3885 In Pyomo/pyomo;

· mrmundt opened on Mar 24, 2026

[PEP] Evaluate / rework pyomo.environ

PEP

pyomo7This is a label for issues targeted for the next major release.This is a label for issues targeted for the next major release.

Status: Open.

#3884 In Pyomo/pyomo;

· mrmundt opened on Mar 24, 2026

[PEP] Refactor the overall directory structure

PEP

pyomo7This is a label for issues targeted for the next major release.This is a label for issues targeted for the next major release.

Status: Open.

#3883 In Pyomo/pyomo;

· mrmundt opened on Mar 24, 2026

[PEP] Pyomo 7 Preparations

PEP

pyomo7This is a label for issues targeted for the next major release.This is a label for issues targeted for the next major release.

Status: Open.

#3882 In Pyomo/pyomo;

· mrmundt opened on Mar 24, 2026

Piecewise Nonlinear => PWL nudge

bug

Status: Open.

#3878 In Pyomo/pyomo;

· michaelbynum opened on Mar 23, 2026

Improve error message for creating Reference to undiscretized DerivativeVar

enhancement

pyomo.dae

Status: Open.

#3863 In Pyomo/pyomo;

· dallan-keylogic opened on Feb 26, 2026

MindtPy fails to return solutions for NLP or LP problem because of the short-circuit mechanism.

bug

Status: Open.

#3855 In Pyomo/pyomo;

· Toflamus opened on Feb 19, 2026