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Add Numpy-like functions #280

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bleyerj opened this issue Apr 29, 2024 · 1 comment
Open

Add Numpy-like functions #280

bleyerj opened this issue Apr 29, 2024 · 1 comment

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@bleyerj
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bleyerj commented Apr 29, 2024

I found it sometimes painful to use UFL when reshaping matrix/vectors, etc.

It would be useful to have UFL functions mimicking numpy like behavior such as:
flatten, reshape, vstack, hstack, concatenate, etc.

I would be happy to make a proposal if we agree on this
@dham
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dham commented Apr 29, 2024

Presumably all of these are syntactic sugar for combinations of indexing on the one hand, and as_vector and as_tensor on the other. That being the case, this seems fairly unobjectionable.

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@dham @bleyerj