SPC (Single Point Constraint)

Purpose:

This interface is used for showing, creating, modifying, and deleting *BOUNDARY_SPC_NODE cards in LS-DYNA.

  • Show : Show existing SPC nodes.

  • Cre : Create new SPC nodes.

  • Mod : Modify SPC value .

  • Del : Delete SPC.

  • Label : Select label type.

  • Set : Set current for SPC set.

  • Node : Set current for SPC nodes.

  • AutoMerge : Merge spc conditions defined separately at same node.

  • X : Toggle translational constraint in local X direction.

  • Y : Toggle translational constraint in local Y direction.

  • Z : Toggle translational constraint in local Z direction.

  • RX : Toggle rotational constraint about the local X axis.

  • RY : Toggle rotational constraint about the local Y axis.

  • RZ : Toggle rotational constraint about the local Z axis.

  • CID : Enter *DEFINE_COORDINATE_kind ID.

  • NSID : Enter *DEFINE_COORDINATE_kind NSID.

  • Match : Set filter to exact match.

  • NewId : Set default new NSID.

  • All : Select all SPC nodes.

  • None : Deselect all SPC nodes.

  • Rev : Reverse selection.

  • AList : Select all entities within the selected range.

  • Apply : Apply entries for creation/modification or selections for deletion.

  • Cancel : Cancel this modification or selection.

  • Write : Write selected data to file.