What is the accuracy rating for results in AutoPIPE compared to hand calculated values?
Bentley AutoPIPE's accuracy has always been and will continue to be no more than 2% error.
As mentioned in our ATS documentation:
"The numerical results of the AutoPIPE Acceptance Test Set shall be within the acceptance criteria of nominally 2%, unless otherwise noted. Numerical results generated by other editions, or run under differing operating environments, are also expected to be within the same acceptance criteria (nominally 2%, unless otherwise noted). Therefore, edition specific output comparison files will not be provided."
General FAQ about Piping Code