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Once the geometry and attributes have been defined, a mesh can be generated using the mesh generation tools supplied within the system. User can generate the mesh with the defualt default parameters, or can set specific meshing properties or tune some parameters in order to get the desired final mesh. Structured, semi-structured, unstructured and cartesian meshes can be generated, containing triangular,quadrilateral or circle elements for surface meshes and tetrahedral, hexahedral, prism or sphere elements for volume meshes. Different kinds of quadratic type can be generated for each element type. The automatic mesh generation facility uses a background mesh concept for which the user is required to supply a minimum number of parameters.
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