POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
PTY_GEOMETRY_2D_EDGE
SUBTYPE OF
(
grid_geometry_behavior
,
property
);
data_value :
ndt_geometry_2d_edge
;
edge :
OPTIONAL
edge
;
geophysical_data_set :
OPTIONAL
geophysical_data_set
;
line_element :
OPTIONAL
line_element
;
UNIQUE
si: edge, line_element,
process_data
.activity, geophysical_data_set;
END_ENTITY
; (* pty_geometry_2d_edge *)
Generated on Tue Jul 10 19:38:28 2001
© Copyright 2001 POSC. All rights reserved.