Asset description file for Qhull


Contents of this Asset file:

Field Name Value HTML Tag Type
BIDM.Asset.Abstract Qhull computes convex hulls, Delaunay triangulations, halfspace intersections, Voronoi diagrams, furthest-site Delaunay triangulations, and furthest-site Voronoi diagrams. It runs in 2-d, 3-d, 4-d, and higher dimensions. It implements the Quickhull algorithm for computing the convex hull. Qhull handles roundoff errors from floating point arithmetic. It computes volumes, surface areas, and approximations to the convex hull. Qhull does not support constrained Delaunay triangulations, triangulation of non-convex surfaces, mesh generation of non-convex objects, or medium-sized inputs in 9-D and higher. META
BIDM.Asset.ContactIs.Organization http://www.nhse.org/rib/repositories/CEWES_Grid_Gen/objects/Organization/qhull_support.html LINK
BIDM.Asset.DateOfInformation Fri Jul 24 11:49:27 1998 META
BIDM.Asset.Domain Grid Generation!Triangular META
BIDM.Asset.Name Qhull META
BIDM.Asset.RecordMaintainedBy.Organization http://www.nhse.org/rib/repositories/CEWES_Grid_Gen/objects/Organization/grid_gen_maintainers.html LINK
BIDM.Asset.TargetEnvironment Windows. Install Geomview if you are running SGI Irix, Solaris, SunOS, Linux, HP, IBM RS/6000, DEC Alpha, or Next. You can then visualize the output of Qhull. META
BIDM.Asset.TitleLine a general dimension code for computing convex hulls, Delaunay triangulations, halfspace intersections, Voronoi diagrams, furthest-site Delaunay triangulations, and furthest-site Voronoi diagrams META
BIDM.Asset.Version 2.5 META
BIDM.Asset.VersionDate May 1998 META
BIDM.Asset.Webpage http://www.geom.umn.edu/software/qhull/ META