NodeCoord Command
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Returns the coordinates of a specified node.
nodeCoord $nodeTag <$dim> |
$nodeTag | integer tag identifying node |
$dim | specific dimension at the node (1 through ndm), (optional) |
NOTE:
If optional $dim is not provided, an array containing all coordinates at the node is returned.
EXAMPLE:
set a [nodeCoord $nodeTag]
Code Developed by: fmk