Pyomo/mpi-sppy

Issues

• XhatShuffleInnerBound keeps retrying the same solution

  #357 opened 6 months ago by pdb5627
  2

• Add IIS emission to incumbent-finders

  #356 opened 7 months ago by jeanpaulwatson
  0

• Docs website broken?

  #348 opened 7 months ago by atyndall
  2

• Enhancements for termination callback

  #352 opened 7 months ago by bknueven
  0

• xhatters and extensions need work

  #345 opened 8 months ago by DLWoodruff
  0

• Add persistent solvers termination callbacks

  #344 opened 8 months ago by bknueven
  0

• detect Var differences across Scenarios

  #338 opened 9 months ago by DLWoodruff
  1

• Incumbent finders should optionally write a new solution immediately

  #285 opened 2 years ago by bknueven
  0

• Consider using Pyomo's Config system

  #130 opened a year ago by bknueven
  1

• Questions about lshaped algorithm

  #155 opened a year ago by yshao44
  2

• Auto-install / dependency of mpi4py?

  #79 opened a year ago by jeanpaulwatson
  1

• Lagrangian and Lagranger spokes never switch to iterk_solver_options

  #309 opened a year ago by tvalenciaz
  1

• Reporting Solver Failure

  #318 opened a year ago by bknueven
  0

• Ranks within hub falling out of sync if display_timing is on

  #307 opened a year ago by tvalenciaz
  1

• example for concrete multi-stage model

  #121 opened 3 years ago by ibayer-ny
  11

• Written definitions of example problems

  #300 opened a year ago by ogencoglu
  0

• Consider ways to enable/disable output

  #298 opened a year ago by bknueven
  0

• display_timing should be in config.py

  #290 opened a year ago by DLWoodruff
  0

• FWPH does not warn that it can't linearize the objective

  #274 opened 2 years ago by Matthew-Signorotti
  1

• Add GHA Runner to test spoke synchorization

  #269 opened 2 years ago by bknueven
  0

• subsolvedirectives is never used

  #227 opened 2 years ago by DLWoodruff
  0

• Incumbent finders should store their full tree solution with each new incumbent

  #256 opened 2 years ago by bknueven
  0

• spoke_sleep_time

  #258 opened 2 years ago by DLWoodruff
  0

• RuntimeError: Found infeasible solution which was feasible before

  #255 opened 2 years ago by brentertainer
  5

• Question: differing nonant varnames between scenarios

  #253 opened 2 years ago by loke202
  4

• scen_name_list is not truly optional

  #207 opened 2 years ago by Matthew-Signorotti
  1

• Eliminate sympy dependency

  #158 opened 2 years ago by DLWoodruff
  1

• Some bulleted lists are not rendering correctly on the Read the Docs

  #206 opened 2 years ago by Matthew-Signorotti
  1

• Update_W fails to update dual weights in presence of arbitrary nonanticipative variables

  #170 opened 3 years ago by brentertainer
  4

• Cross-scenario cuts yield obviously incorrect results on 3-scenario UC

  #165 opened 3 years ago by jeanpaulwatson
  1

• Use of APH with UC driver yields stack trace when using cross-scenario cuts

  #164 opened 3 years ago by jeanpaulwatson
  0

• Questions about getting variable values

  #149 opened 3 years ago by yshao44
  5

• PH display timing

  #47 opened 3 years ago by bknueven
  4

• rework PH_Prep

  #61 opened 3 years ago by DLWoodruff
  0

• Improve robustiness when checking for existence of solutions

  #65 opened 3 years ago by jeanpaulwatson
  0

• cplex versus cplex_persistent

  #70 opened 3 years ago by DLWoodruff
  0

• Incumbent spokes and solution recovery

  #71 opened 3 years ago by bknueven
  0

• New Persistent Interface

  #84 opened 3 years ago by DLWoodruff
  0

• Consider special handling of multistage bundles

  #105 opened 3 years ago by bknueven
  1

• Streamline GitHub Actions

  #124 opened 3 years ago by bknueven
  0

• Fix release issue with PyPI GHA

  #88 opened 3 years ago by bknueven
  1

• LShaped rename

  #78 opened 3 years ago by bknueven
  0

• Create general solution writers

  #72 opened 3 years ago by bknueven
  3

• Refactor XhatTryer / Xhat_Eval

  #118 opened 3 years ago by bknueven
  1

• Remove remaining attributes with PySP prefix

  #68 opened 3 years ago by bknueven
  0

• pysp import

  #82 opened 3 years ago by bknueven
  0

• Change scenario_creator function handle

  #66 opened 3 years ago by bknueven
  2

• Scenario subproblem namespacing

  #60 opened 3 years ago by bknueven
  0

• Broaden the accepted termination conditions in PHBase.solve_one

  #51 opened 3 years ago by bknueven
  0

• Remove synchronizer keyword argument from PHBase.Compute_Xbar

  #31 opened 3 years ago by bknueven
  0