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Possible to use Jacobian pattern (Jacobian sparcity matrix)? #263

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wimverbruggen opened this issue Oct 13, 2023 · 0 comments
Open

Possible to use Jacobian pattern (Jacobian sparcity matrix)? #263

wimverbruggen opened this issue Oct 13, 2023 · 0 comments

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@wimverbruggen
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I don't find much about this in the documentation, but I'm trying to solve a stiff system for which I would need to specify the Jacobian. However, it would be much more convenient for me to specify the Jacobian sparsity matrix instead (which is in this case a tridiagonal matrix of ones). Is this possible with this library?
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@wimverbruggen