4.4.1. fix command

fix(nodeTag, *constrValues)

Create a homogeneous SP constriant.

nodeTag (int) tag of node to be constrained
constrValues (list (int))

a list of constraint values (0 or 1), must be preceded with *.

  • 0 free
  • 1 fixed

For example,

# fully fixed
vals = [1,1,1]
fix(nodeTag, *vals)