Stiff ODE Test Problems

Repository metrics

Stars

113 stars (113 stars)

PR merge metrics

Avg merge 1d 18h (Avg merge 1d 18h)11 merged PRs in 30d (11 merged PRs in 30d)

Description

Contributor guide

Research direction

Review the linked testset pages (Hairer and Bari) to understand the standard stiff ODE problems. Then implement them in Julia as part of DiffEqProblemLibrary.jl, following existing problem definitions.

Tech stack

julia

Domain

backendtesting

Issue type

Feature

DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.

2

Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.

Half day

Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.

Active

ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.

Clear

Prerequisites

JuliaGitODE solvers

Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.

65