Voxel Attributes

[T]he use of tetrahedra degrades the accuracy of classical numerical methods"

Voxel grids, in Pointwise, are fully point-matched across block boundaries. This is great since it means your solver will not have to deal with hanging nodes. However, the tradeoff is the use of pyramids to transition cell sizes. Remember that you can control the quality of pyramids, as outlined in this video.

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