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. Author manuscript; available in PMC: 2015 Jan 1.
Published in final edited form as: Comput Methods Programs Biomed. 2013 Sep 4;113(1):10.1016/j.cmpb.2013.08.009. doi: 10.1016/j.cmpb.2013.08.009

Figure 13.

Figure 13

Surface and tetrahedral mesh generation on a molecular structure. (a) A molecule with 8, 418 atoms (PDB-ID: 2HAO, downloaded from http://www.rcsb.org/pdb/). (b) The surface mesh (with 127, 474 vertices and 254, 892 triangles) generated by our toolkit. The minimal and maximal angles are 18.1° and 135.5°, respectively. (c) The tetrahedral mesh (with 144, 918 vertices and 629, 306 tetrahedra) generated by our toolkit. (d) The histograms of angles on the surface and dihedral angles in the tetrahedral mesh in (c). The minimal and maximal angles (or dihedral angles) are indicated by red vertical bars.