Use preconditioned Krylov solver with convection-coupled phase-change model

geo-fluid-dynamics / sapphire

An engine for constructing PDE-based simulations using Firedrake

MIT License

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Use preconditioned Krylov solver with convection-coupled phase-change model #32

Open agzimmerman opened 5 years ago

agzimmerman commented 5 years ago

Currently we use a direct solver, which is already slow in 2D and entirely impractical in 3D. This only gets worse when we want to use our model as a forward model for inverse problems.

agzimmerman commented 5 years ago

There should be synergy with issues #8 and #38.