_diradmdata Struct Reference

Data for directional admissibility condition. More...

#include <dblock.h>

Data Fields
real	eta1
	Angular admissibility parameter. More...
real	eta2
	Parabolic admissibility parameter. More...
real	wave_k
	Wave number.
preal	xy
	Auxiliary vector, used internally.
pcleveldir	ld
	Sets of directions for all levels of the cluster tree.

Detailed Description

Data for directional admissibility condition.

Field Documentation

real eta1

Angular admissibility parameter.

This parameter controls the directional resolution. Small values correspond to higher resolutions, large values to lower resolutions.

real eta2

Parabolic admissibility parameter.

This parameter controls how far admissible blocks have to be from the singularity. Small values correspond to a large distance, fast convergence, and high storage requirements, while large values lead to slower convergence and lower storage requirements.

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The documentation for this struct was generated from the following file:

• Library/dblock.h