[petsc-users] ADI

[Kharche, Sanjay]

Dear All

Can someone suggest me for how to solve the 3D heat equation implicitly using ADI please.

In brief, I would like to solve the 3D heat equation with a constant diffusion using finite differences. In 1D, I am using the Thomas algorithm in serial. However, since the 3D problem is large, I need to parallelise it. Any pointers will be appreciated.

thanks
Sanjay

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