Issues

• [PEP] Evaluate / rework pyomo.environ

  PEPpyomo7
  Pyomo/pyomo#3884 · Filter by author mrmundt opened on Mar 24, 2026

• [PEP] Refactor the overall directory structure

  PEPpyomo7
  Pyomo/pyomo#3883 · Filter by author mrmundt opened on Mar 24, 2026

• [PEP] Pyomo 7 Preparations

  PEPpyomo7
  Pyomo/pyomo#3882 · Filter by author mrmundt opened on Mar 24, 2026
  

• [PEP] Consistent Exceptions/Errors for Solvers

  enhancementPEPpyomo.solvers
  Pyomo/pyomo#3775 · Filter by author mrmundt opened on Oct 28, 2025

• [PEP] Solver Interfaces still to be ported

  enhancementPEPpyomo.solvers
  Pyomo/pyomo#3689 · Filter by author mrmundt opened on Aug 8, 2025

• [PEP] Next Steps for Solver Interface Redesign

  enhancementPEPpyomo.solvers
  Pyomo/pyomo#3688 · Filter by author mrmundt opened on Aug 8, 2025
  1

  

• [PEP] Pyomo Subcommands for New Major Version

  design discussionsPEPpyomo7
  Pyomo/pyomo#3687 · Filter by author mrmundt opened on Aug 8, 2025
  2

• [PEP] Could all BooleanVars be auto-linked?

  enhancementPEPpyomo7
  Pyomo/pyomo#3671 · Filter by author emma58 opened on Aug 1, 2025

• [PEP] Move Pyomo Sets to 0-based

  enhancementPEPpyomo7
  Pyomo/pyomo#3661 · Filter by author jsiirola opened on Jul 16, 2025
  1

• [PEP]: Enforce Params to be numeric

  enhancementPEPpyomo7
  Pyomo/pyomo#3659 · Filter by author emma58 opened on Jul 11, 2025

• [PEP]: Global Pyomo Config File

  enhancementPEPpyomo.corepyomo7
  Pyomo/pyomo#3534 · Filter by author mrmundt opened on Mar 24, 2025
  2

• [PEP]: Deprecate Params being callable

  enhancementPEPpyomo7
  Pyomo/pyomo#3510 · Filter by author emma58 opened on Mar 9, 2025
  3

• [PEP] Process for handling/testing examples

  enhancementPEPpyomo7
  Pyomo/pyomo#2962 · Filter by author blnicho opened on Aug 22, 2023

• [PEP] Change the default Pyomo log level to INFO

  enhancementPEPpyomo7
  Pyomo/pyomo#2667 · Filter by author jsiirola opened on Dec 14, 2022
  3

  

• [PEP] Promotion process for packages in pyomo.contrib

  PEPpyomo.contrib
  Pyomo/pyomo#2461 · Filter by author mrmundt opened on Jul 12, 2022
  2

• [PEP] Rename and document pyomo.contrib

  PEPpyomo.contribpyomo7
  Pyomo/pyomo#2460 · Filter by author mrmundt opened on Jul 12, 2022
  9

  

• [PEP] NetworkX Graph Representation of Pyomo Model

  PEP
  Pyomo/pyomo#2272 · Filter by author michaelbynum opened on Jan 26, 2022
  7

• [PEP] Remove ConstraintData.equality

  PEPpyomo.core
  Pyomo/pyomo#2105 · Filter by author jsiirola opened on Aug 24, 2021
  2

• [PEP] Rename component_data_objects and define an API for collecting "used" components

  bugPEPpyomo.core
  Pyomo/pyomo#2028 · Filter by author michaelbynum opened on Jun 24, 2021
  3

• [PEP] Raise exceptions for unknown Solvers, Writers, Transformations

  PEP
  Pyomo/pyomo#1487 · Filter by author jsiirola opened on Jun 4, 2020
  1

  

• [PEP] Checking available() on an unavailable solver should not throw an exception by default

  PEPpyomo.solverspyomo7
  Pyomo/pyomo#1074 · Filter by author blnicho opened on Jun 26, 2019
  5

• [PEP] Revisit design of method used to create the canonical repn

  PEPperformancepyomo.core
  Pyomo/pyomo#1073 · Filter by author whart222 opened on Jun 25, 2019
  6

• [PEP] Solving Blocks with variables that do not live on the Block

  PEP
  Pyomo/pyomo#1032 · Filter by author michaelbynum opened on May 23, 2019
  38

  

• [PEP] Redesign of Pyomo Solvers

  PEPperformance
  Pyomo/pyomo#1030 · Filter by author michaelbynum opened on May 23, 2019
  18