Define Constraints

Create Single Point Constraints (SPCs).

Using the Constraints tool, you can define a constraint at a node and assign it to a loadstep in the model.
  1. From SnRD ribbon, Setup group, select the Constraints tool from the Dynamic Event tool group.
    Figure 1.
  2. In the modeling window, select one or more nodes where the load should be applied.
  3. In the microdialog, select required Load Steps.
    1. Click .
      The Advanced Selection dialog opens
    2. Select the required loadsteps and click OK.
  4. Select the degree(s) of freedom.
  5. From the guide bar, complete one of the following options:
    • Click to create the constraint and remain in the tool.
    • Click to create the constraint and exit the tool.
    • Click to exit the tool without creating the constraint.
A single point constraint (SPC) at the selected node(s) is created. The newly created SPC will be assigned to the selected loadstep.