SciML / SciML/ComponentArrays.jl

Add modelingtoolkitize support

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Dominant language
Julia
Stars
375
Forks
42
Avg merge
7h 25m
Merged PRs (30d)
17

Description

I don't know how much work it would be, but it would be really cool to have a modelingtoolkitize overload for ODEProblems of ComponentArrays that takes the property names of the ComponentArray and assigns them to ODESystem and variable names. Just by quick inspection, this doesn't seem too difficult.

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by locating the ComponentArrays.jl handling for ODEProblem and the existing modelingtoolkitize entry point. The work is done when an ODEProblem using ComponentArrays can assign its property names to the resulting ODESystem and variable names, with behavior covered by appropriate tests.

Written by the indexing model from the issue text.

Assessment

Tech stack
julia
Domain
tooling
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
30/100

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