The pressure control point is a sensor that is used to detect pressure values during an analysis. If you specify a pressure control point at a node, you can specify a pressure, at that node, that the algorithm changes from velocity phase control to pressure phase control.
Tip: First determine the entity number of the node on which you want to specify the pressure control point. This can be done by selecting the node on the model and checking the number that is updated in the Select Saved Selection List drop-down list in the Selection toolbar.