I’m solving a diffusion problem of several connected domains. I use a Crank-Nicolson scheme on each domain, and at every time step I connect the domains by some matching conditions at the boundary. To do the Crank-Nicolson I have to do u = A\b, at every time step for each domain, where u is the solu…

Best performance for initialising a variable number of matrices/vectors within a Crank-Nicolson scheme

stevengj Split this topic April 19, 2024, 12:35pm 6

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