[SciPy-User] Speeding up odeint for big problems

Rob Clewley rob.clewley@gmail....
Mon Sep 27 11:28:22 CDT 2010


> I'm using odeint to solve a system of PDEs using the method of lines.  This
> works well for problems in one dimension where there are about ~10^2 coupled
> ODEs.  In 2D, I have ~10^4, and speed is a major issue.  Does anyone have
> any general tips on ways to optimally use odeint to solve large problems
> using method of lines?  Some useful info/questions about my problem:

Justin,

If you could post some examples of the code that you'd like in the
right hand side of your ODEs then it will be easier to give you
advice.

-Rob


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