# Sp Command
This command is used to construct a single-point constraint object and add it to the enclosing LoadPattern.
```tcl sp $nodeTag $dofTag $dofValue ```
|
tag of node to which constraint is applied. |
|
the degree-of-freedom at the node to which constraint is applied (1 through ndf) |
|
reference constraint value. |
NOTES:
value is the constraint that is actually applied to the node.
Code Developed by: fmk