1. Components This section includes specification of all components types that may be used to include features that are not well represented by beam and bar elements defined by Cross sections. The following components are available: Body attached at one point. Mass point (BODY) Connector. Ball-joint type (CONB) Flex joint (FLEX) Seafloor contact (SEAF) Internal fluid flow (FLUID) Roller type contact (CONT) Tensioner type contact(TENS) Tubular contact (TUBU) Soil component for embedded piles (SOIL) Marine growth (GROW) Drag chain component (DRAG) External wrapping, rotation symmetry (EXT1) Each component must have an unique name. The maximum number of cross sections and component types is 500 in the present version. Body and external wrapping can not be specified for segments consisting of the cross section type: CRS5 General cross section Body