# EqualDOF command
This command is used to construct a multi-point constraint between nodes.
```tcl equalDOF $rNodeTag $cNodeTag $dof1 $dof2 ... ```
|
integer tag identifying the retained node (rNode) |
|
integer tag identifying the constrained node (cNode) |
$dof1 $dof2 ... |
nodal degrees-of-freedom that are constrained at the cNode to be the same as those at the rNode |
Valid range is from 1 through ndf, the number of nodal degrees-of-freedom. |
equalDOF 2 3 1 3 5;
REFERENCE:
Cook, R.D., Malkus, D.S., Plesha, M. E., and Witt, R. J., "Concepts and Applications of Finite Element Analysis," 4th edition, John Wiley and Sons publishers, 2002.
Code Developed by: fmk