Hi I have a geometry represented as a list of coordinates and material ids like so: (x y z material1 material2 material3). The max. dimensions are: 500x370x450 for a total of 83 250 000 points. I'll probably have to read in a reduced/coarse version and then refine as required.
I'd like to explicitly read this into a triangulation. Is there a way to do this? I've tried mesh generation but, a) the input file is large, about 3 GB and b) the coordinates and the geometry's orientation become transformed, and consequently destroy the mapping between coordinates and materials. Many thanks, Ted
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