getFixedDOFs command

getFixedDOFs(nodeTag)

Returns a list of fixed DOF numbers for a specified node.

The command retrieves all single-point constraints (SP_Constraint) applied to the given node and returns the DOF numbers that are fixed.

Arguments

nodeTag (int)

Node tag to query.

Return Value

A list of integers containing the fixed DOF numbers (1-based) for the specified node. Returns an empty list if the node has no fixed DOFs or the node does not exist.