next up previous contents
Next: geometry_circle_segment index x_c y_c Up: Input file, data part Previous: geometry_brick index x_c y_c   Contents

geometry_circle index x_c y_c radius tolerance

This data item defines a circle in space. Other data items can check if nodes are located on this geometry. The coordinate of the center is x_c y_c. The circle can only be used in 2D. All node within a distance tolerance of the radius are considered to be part of the circle.

tochnog 2001-09-02