AMReX Hypre supported boundary conditions #3508
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WeiqunZhang
ankithadas
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Hey AMReX team, I just wanted to confirm my finding after going through the HYPRE wrapper and make sure I haven't missed anything. To my understanding, does the Hypre Wrapper only support zero Dirichlet and zero gradient Nuemann boundary conditions. Kind regards, |
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Answered by
WeiqunZhang
Aug 23, 2023
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It's true that the Hypre wrapper at Src/Extern/HYPRE only supports homogeneous Dirichlet and Neumann BCs. However, this does not mean it cannot be used to solve problems with inhomogeneous Dirichlet and Neumann BCs. The inhomogeneous part is handled in src/LinearSolvers/MLMG. |
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ankithadas
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It's true that the Hypre wrapper at Src/Extern/HYPRE only supports homogeneous Dirichlet and Neumann BCs. However, this does not mean it cannot be used to solve problems with inhomogeneous Dirichlet and Neumann BCs. The inhomogeneous part is handled in src/LinearSolvers/MLMG.