New user: Is there any settings for tolerance or precision?

[kaar...@gmail.com]

I am returning to NetTopologySuite after about 9 years. I am trying to use to determine spatial relationship between geometries using the Relate () method on Geometry. The geometries that I use are AutoCAD entities which have coordinates in the floating point double type. Soem of the obvious spatial relationship are giving completely wrong results. Before I ask detailed specific questions with WKTs of the geometries I am dealing with, I wanted to ask the group if there are any precision or tolerance related settings in the API that might affect the results of the Relate() method? Any help or pointers are very welcome and helpful. Also, is there any test program with visualization such as the one that comes with JTS that I can use to test my geometries? Thank you.

[kaar...@gmail.com]

I will start a new thread to discuss the precision issues I am running into with geometry examples.