next up previous contents
Next: geometry_polynomial index ... x_0 Up: Input: data part Previous: geometry_line index x_0 y_0   Contents

geometry_point index x y z tolerance

This data item defines a point in space. Other data items can check if nodes are located on this geometry. The coordinate of the point is x y z. In 1D, only x should be specified, etc.. All node within a distance tolerance are considered to be part of the point (this gives a sphere with radius tolerance).



root
1999-04-23