This function enables the user to identify any node
by cursor selection (default), or by keying in the node number with pressing
the Enter key. The program will highlight the selected node and its number on
the screen, and output the relevant node number and coordinates in the message
window. Figure
1.4.1 shows the Control Option window when the function
starts.
Figure 1.4.1 Identify Node Control Option Window
Node
Id
Display cursor selection (default) or key in the
nearest node ID.