Syntax:
~~~~{.php}
-checkshape [-top] shape [result] [-short] [-parallel]
+checkshape [-top] shape [result] [-short] [-parallel] [-exact]
~~~~
Where:
* *result* -- optional parameter, defines custom prefix for the output shape names.
* *short* -- a short description of the check.
* *parallel* -- run check in multithread mode.
+* *exact* -- run check using exact method.
**checkshape** examines the selected object for topological and geometric coherence. The object should be a three dimensional shape.