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Matrix free #6

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antoine-levitt opened this issue Dec 4, 2020 · 2 comments
Open

Matrix free #6

antoine-levitt opened this issue Dec 4, 2020 · 2 comments

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@antoine-levitt
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Hi and thanks for this package! I'm interested in matrix-free problems (matvecs provided as a function), are any of the solvers usable?
@RalphAS
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RalphAS commented Dec 4, 2020

There's a Krylov-subspace approximant option using Arpack; I've only done minimal testing of matrix-free methods (see linmap.jl in the test folder). I'll plan to make that usable without all the driver baggage when I have some time.

@antoine-levitt
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OK, thanks!

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@antoine-levitt @RalphAS