v8.14.1

ModelingToolkit v8.14.1

Diff since v8.14.0

Closed issues:

• @variable docstring mentions Operation (#730)
• Solving ODEProblem fails with LinearAlgebra.SingularException, but only when jac=true, sparse=true (#1517)
• System of ODE defined using ModelingToolkit, not getting results, ODESystem defined properly? (#1614)
• Optimization Example doesn't work (#1620)
• Error thrown when renaming SDESystems (#1644)
• Units annotations don't "understand" derivatives (#1652)

Merged pull requests:

• Update for GalacticOptim.jl -> Optimization.jl change (#1627) (@ChrisRackauckas)
• Fix typo (#1629) (@ChrisRackauckas)
• Add a picture of the RC circuit. (#1630) (@ChrisRackauckas)
• Also treat selected states as unassigned edges in matching graph (#1632) (@Keno)
• AbstractTrees v0.4 compat (#1639) (@oscardssmith)
• Bump minimum DiffEqBase requirement (#1640) (@chriselrod)
• fix kwarg expressions (#1641) (@chriselrod)
• removed SDESystem rename function (#1645) (@jedforrest)
• detect input variables after conversion to parameters (#1647) (@baggepinnen)
• Reduce allocations (#1653) (@YingboMa)
• Update Downstream.yml (#1656) (@MartinuzziFrancesco)