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drhagen / tensora

Sparse/dense tensor library for Python
http://tensora.drhagen.com/
MIT License
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A(i,j) = B(I,j) + C(i,k) * D(k,j) all CSR yields empty assemble #53

Open drhagen opened 7 months ago

drhagen commented 7 months ago

The following problem results in an empty assemble function:

tensora 'A(i,j) = B(i,j) + C(i,k) * D(k,j)' -f A:ds -f B:ds -f C:ds -f D:ds -t assemble
drhagen commented 5 months ago

Actually, this shouldn't work. This tensor expression is trying to walk D in the wrong direction.