v0.7.1

Plasmo v0.7.1

Diff since v0.7.0

Merged pull requests:

• CompatHelper: bump compat for DataStructures to 0.19, (keep existing compat) (#147) (@github-actions[bot])
• linting and compat updates (#148) (@jalving)

v0.7.0

Plasmo v0.7.0

Diff since v0.6.5

Breaking changes

• Added support for distributed memory OptiGraphs

Merged pull requests:

• Supporting Distributed OptiGraphs (#144) (@dlcole3)
• Added DistributedArrays to compat in Project.toml (#146) (@dlcole3)

Closed issues:

• num_constraints should ignore variable constraints by default. (#129)

v0.6.5

Plasmo v0.6.5

Diff since v0.6.4

Merged pull requests:

• Added Example of HVAC MPC (#130) (@dlcole3)
• Fixed missing tutorial reference (#131) (@dlcole3)
• Adding new tutorial to Plasmo (#134) (@KiernanJ)
• Fixed bug in relax_integrality (#135) (@dlcole3)
• Added JuMP.write_to_file function extension (#141) (@dlcole3)
• Updated GraphMOIBackend to use OrderedSet rather than Vector (#142) (@dlcole3)
• Updated Patch Version to 0.6.5 (#143) (@dlcole3)

Closed issues:

• Tree Decompositions of OptiGraphs (#139)

v0.6.4

Plasmo v0.6.4

Diff since v0.6.3

Merged pull requests:

• Removed inefficient setdiff calls (#125) (@dlcole3)
• support parameters and make performance updates (#128) (@jalving)

Closed issues:

• Link constraint creation time increases with number of subgraphs (#124)

v0.6.3

Plasmo v0.6.3

Diff since v0.6.2

Merged pull requests:

• Fixed formatting issues in examples (#120) (@dlcole3)
• support direct mode for optigraphs (#122) (@jalving)
• update documenter workflow (#123) (@jalving)

Closed issues:

• Quadratic objectives with variables on separate nodes is not supported (#84)
• unset_binary function does not work after optimize! is called (#87)
• dual does not work on linkconstraints set after optimize! is called (#97)
• Set model does not update object data in v0.6 (#111)

v0.6.2

Plasmo v0.6.2

Diff since v0.6.1

Merged pull requests:

• Fix link to documentation in README (#115) (@odow)
• Address slow constraint creation with many variables on nodes (#116) (@jalving)
• Added Quadcopter Problem to Documentation (#117) (@rishimandyam)
• Added JuMP.delete extension for link constraints (#118) (@dlcole3)
• copy object data with set_jump_model (#119) (@jalving)

Closed issues:

• @variable and @constraint macros are very slow when defining over sets in v0.6 (#114)

v0.6.1

Plasmo v0.6.1

Diff since v0.6.0

Merged pull requests:

• Added a supply chain example to the documentation (#107) (@dlcole3)
• Fix minor bug in aggregate (#108) (@dlcole3)
• Jalving fix operators (#112) (@jalving)
• bump to v0.6.1 (#113) (@jalving)

Closed issues:

• Non linear link constraints not yet supported (#42)
• Modeling with many optinodes does not scale (#75)
• append_to_backend accesses private methods from MOI.Utilities (#104)

v0.6.0

Plasmo v0.6.0

Diff since v0.5.4

Merged pull requests:

• fix: 🐛 Return functions to undo relax_integrality (#98) (@tso-martin)
• Added get and set optimizer attribute for nodes (#99) (@dlcole3)
• Fixed bug in incidence_matrix(hypergraph) when graph is not fully connected (#100) (@dlcole3)
• Added details to docs for accessing variables on nodes and subgraphs (#102) (@dlcole3)
• Complete Plasmo.jl rewrite and updates for JuMP nonlinear interface (#105) (@jalving)
• Update Project.toml (#106) (@jalving)

Closed issues:

• getValue() doesnt seem to work with VariableRef arguments (#45)
• Calling optimize! on an expanded subgraph resets the solution of a different subgraph (#85)
• dual(subgraph, link_ref) does not work like value(subgraph, var_ref) (#86)
• Retrieving callback data for lazy constraints fails (#89)

v0.5.4

Plasmo v0.5.4

Diff since v0.5.3

Merged pull requests:

• fix broken readme links (#74) (@jalving)
• Fix slow graph objective (#78) (@jalving)
• Fix slow graph objective (#79) (@jalving)
• Doc maintenance (#80) (@jalving)
• Fix printing tests for JuMP v1.11.1 (#81) (@odow)
• Fix links in documentation (#82) (@odow)
• Update README.md for JuMP documentation (#83) (@odow)
• JuMP.relax_integrality for OptiGraph (#88) (@tso-martin)
• Updated dual(subgraph, linkconstraint) to call from correct subgraph (#90) (@dlcole3)
• fix multiple graph dual (#91) (@jalving)
• fix aggregate bug (#92) (@jalving)
• fix JuMP.value (#93) (@jalving)
• support reset optimizer for optigraph (#94) (@jalving)
• support lazy constraints in plasmo (#95) (@jalving)

Closed issues:

• Advantages of Plasmo (#26)
• Documentation is out of date? (#51)
• some redirects from zavalab to plasmo-dev don't work (#67)
• Using a solver other than Ipopt (#70)
• Docs link in Readme still points to Zavalalab (#73)
• aggregate throws an error for some OptiGraphs when max_depth > 0 (#76)
• Optigraph set_objective is too slow (#77)

v0.5.3

Plasmo v0.5.3

Diff since v0.5.2

Closed issues:

• deepcopy not preserving variable names (#7)
• Upcoming refactoring of JuMP's nonlinear API (#63)

Merged pull requests:

• update kahypar test config file (#68) (@jalving)
• Fix nlp block check (#71) (@jalving)