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December 1, 2005, 13:18 |
MULTIGRID 3D
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#1 |
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Hi, every body I've implemented a 3D Multigrid with Neumann and Periodic Boundary condition. I solve a Poisson equation on an irregular mesh of 65*65*65 with finite difference scheme.
I obtain convergence in 12 MultiGrid cycles. Is it a good performance or not ?? PS: I do not use yet the 'Nested iteration'algorithm |
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