A Nodeset creates a group of nodes. A joint or force on a nodal FE body is defined at a master node of a Nodeset. Node-to-node constraints between the master node and the rest of nodes are automatically created. This makes the Nodeset area of a flexible body act like a rigid region. Exceptionally, when a concentrated load is defined on a Nodeset, the node-to-node constraints are not created. A Nodeset entity may also be used to represent a rigid body element without a force and joint entity report (see Nodal Output for Simulation Configuration). This entity is available for a nodal FE body.