GEOTREE2_SizeOfSearchBox

parameter for the bintree-search of the neighborhood of MESHFREE points

In order to find the CANDIDATES of neighbors to a point, MESHFREE collects all points from the search-tree cells (blue cells in the picture) that intersect with a box of size H. The grey marked cells are the ones containing all condidates. One can imagine, that especially in 3D this is still a big number of points. To reduce the effort, one can reduce the size of the search box by the factor \( \alpha\)=GEOTREE2_SizeOfSearchBox still coming out with sufficiently many candidates, but saving some computation time. Default: GEOTREE2_SizeOfSearchBox = 1.0 Here should be a picture