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Reordering

Reorder the elemental loop or nodes. Most of these assume a uniform grid of squares or cubes such as those produced by the internal mesh creation utilities.

Main.Finch.mortonElements — Method
mortonElements(griddim)

Reorder the elemental loop order to a spacial Morton ordering in 2D or 3D. This currently only works for a uniform grid such as the one generated with Finch's internal utility. griddim is an array representing the elemental grid size: like [n,n] for 2D or [n,n,n] for 3D.

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Main.Finch.hilbertElements — Method
hilbertElements(griddim)

Reorder the elemental loop order to a spacial Hilbert ordering in 2D or 3D. This currently only works for a uniform grid such as the one generated with Finch's internal utility. griddim is an array representing the elemental grid size: like [n,n] for 2D or [n,n,n] for 3D.

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Main.Finch.tiledElements — Method
tiledElements(griddim, tiledim)

Reorder the elemental loop order to a spacial tiled ordering in 2D or 3D. This currently only works for a uniform grid such as the one generated with Finch's internal utility. griddim is an array representing the elemental grid size: like [n,n] for 2D or [n,n,n] for 3D. tiledim is the desired tile dimensions such as [4,4] for a 4x4 tile in 2D.

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Main.Finch.randomElements — Function
randomElements(seed = 17)

Randomize the order of the elemental loop for testing a worst-case arrangement. The seed is for making results reproducible.

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Main.Finch.mortonNodes — Method
mortonNodes(griddim)

Reorder the nodes in memory to a Morton ordering in 2D or 3D. This currently only works for a uniform grid such as the one generated with Finch's internal utility. griddim is an array representing the nodal grid size: like [n,n] for 2D or [n,n,n] for 3D.

source
Main.Finch.hilbertNodes — Method
hilbertNodes(griddim)

Reorder the nodes in memory to a Hilbert ordering in 2D or 3D. This currently only works for a uniform grid such as the one generated with Finch's internal utility. griddim is an array representing the nodal grid size: like [n,n] for 2D or [n,n,n] for 3D.

source
Main.Finch.tiledNodes — Method
tiledNodes(griddim, tiledim)

Reorder the nodes in memory to a tiled ordering in 2D or 3D. This currently only works for a uniform grid such as the one generated with Finch's internal utility. griddim is an array representing the nodal grid size: like [n,n] for 2D or [n,n,n] for 3D. tiledim is the desired tile dimensions such as [4,4] for a 4x4 tile in 2D.

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Main.Finch.elementFirstNodes — Method
elementFirstNodes()

This is the default node ordering. Element first means the elements are given some order and the nodes are added elementwise according to that. An element's nodes are ordered according to the reference element.

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Main.Finch.randomNodes — Function
randomNodes(seed = 17)

Randomize nodes in memory for testing a worst-case arrangement. The seed is for making results reproducible.

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