Hello,

Is it possible to level loop check (closing polygone composed of leveling lines) in JAG3D for 1D network ?

Just sum up the height differences to get the error of the loop. It is a simple task not implemented in JAG3D. However, you can evaluate the loop error by cutting the loop. Let the loop be A-B-C-A. To evaluate the error, change the loop to A-B-C-D and compare the coordinates of A and D.

Kind regards
Micha