Solve a PDE to get the grid to solve a PDE

When and why should you "smooth" a grid?

Locating grid points within our region of interest is what grid-generation is all about. A wide variety of methods have been known for several years now, but not all are equal. Algebraic methods are often faster, but differential-equation based methods can sometimes be better. This brief video shows how Pointwise uses interior control functions to fine-tune an initialized grid.

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KFour Metrics offers technology solutions for engineering design, simulation and optimization.

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