[an error occurred while processing this directive] Problem Based Benchmark Suite : Delaunay Refinement [an error occurred while processing this directive]

Delaunay Refinement (DR):

Given a Delaunay triangulation in 2 dimensions, return a Delaunay triangulation that includes all original points plus additional points such that no triangle has an angle smaller than a threshold Theta.

Input and Output File Formats

Both the input and output need to be in the Triangles file format. The input must be a valid Delaunay triangulation of its points. The output must include all input points, plus any number of additional points, and must be a valid Delaunay Triangulation of all its points.

Default Input Distributions

Each distribution should be run for n=2,000,000. For this benchmark the input triangulation is generated using a Delaunay triangulation on various point distributions. These triangulations are generated using the PBBS code for Delaunay triangulations, which also adds in a small number of boundary points beyond the original input points. The point sets are non degenerate.
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