PREeda (Pre-Process Module)

Major Features

  • Creates zones and groups based on the optional selection of mesh elements.
  • Applies merging, splitting, deleting and re-creating on available groups and zones.
  • Creates zones and groups automatically based on adjacency, normal angle range, color, type of elements and geometry.
  • Designates the material and boundary conditions for the element zones.
  • Determines moving and stationary zones for which motion constraints are defined.
  • Defines motion equations for moving zones.
  • Defines new and dedicated boundary conditions, materials and physical properties.
  • Partitions tetrahedron mesh into overlapped or non-overlapped ones for the use of parallel solvers.
  • Makes a quick search for nodes.
  • Finds the minimum distance among the nodes, shell and volume elements.