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Pip installation on ubuntu does not come with umfpack #48

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Alex-Vasile opened this issue May 5, 2022 · 2 comments
Open

Pip installation on ubuntu does not come with umfpack #48

Alex-Vasile opened this issue May 5, 2022 · 2 comments

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@Alex-Vasile
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Pip installation on ubuntu does not come with umfpack
@nasserma
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nasserma commented May 17, 2022 •
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This seems to be by design, the PIP version of NGSolve has MKL enabled which provides PARDISO, preferred over UMFPACK. The most recent commit enables checking of ngsolve.config.USE_* booleans to avoid this issue and has been tested with the PIP version of NGSolve.

I do not think this is an NGSolve issue, suggest that this issue be closed.

@Alex-Vasile
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The issue is that different installation methods provide different capabilities. This is A) not expected, and B) not documented ahead of time as far as I know.

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@nasserma @Alex-Vasile