struct.node.force.unbal.local
Syntax
- m = struct.node.force.unbal.local(sn<,i>)
Get the unbalanced force of structure node expressed in a local system.
Returns: m - matrix of unbalanced force with all degrees-of-freedom, if the argument i is not assigned; or, unbalanced force at the i th degree-of-freedom, if the argument i is assigned.
Arguments: sn - pointer to the structure node
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