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## Returning node information

In addition to printing the values of the pick variables, pick can also display information about the nodes or cells over which the pick variables are defined. By default, VisIt only returns the integer node indices of the nodes contained by the picked cell. You can make VisIt return the node coordinates in other formats by checking the Id check box in the Display for Nodes area. The node coordinates can be displayed 4 different ways: Node indices, physical coordinates, domain-logical coordinates, or block-logical coordinates. Click the check boxes in the Display for Nodes area that correspond to the types of node information that you want to examine.