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juliaodedifferential-equationsdifferentialequations.jl
CrisPlusPlus
CrisPlusPlus

Reputation: 2302

Decoupled ODEs in Julia

The Lorenz attractor is the archetypal example in Julia documentation for solving systems of ODEs using DifferentialEquations.jl. Suppose I would like to solve that system for one thousand different initial conditions, keeping the attractor parameters fixed. What would be a good (i.e. efficient) way to solve and store the data for these 1000 decoupled ODEs?

Upvotes: 2

Views: 95

Answers (1)

CrisPlusPlus
CrisPlusPlus

Reputation: 2302

A very interesting option is to work with ensembles:

https://diffeq.sciml.ai/stable/features/ensemble/

This feature offers support for various data analysis as well as good performance by using multi thread functionality. Should be a good starting point for anyone interested in running what in the original question should be called an Ensemble.

Upvotes: 1

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