OpenSWMM 6 vs SWMM 5.2.4
OpenSWMM Engine v6 (HydroCouple's SWMM 6, pre-release), compared with SWMM 5.2.4.
Scored for compatibility with the current release, not for physics. Ran 2 tests; worked examples and previous releases are shown beside the leaderboard, not ranked on it. Score cards from: OpenSWMM Engine 6.0.0a4.dev1.
| Test | Difference, rank | Checks |
|---|---|---|
| Sewer network routing B-EXTRAN-001 | #1= under 0.01 % off of 4 models | • Peak depths 0 % off; • Volumes 0 % off |
| Pump station switched by rules B-RTC-001 | #2 51 % off of 4 models | • Peak depths 51 % off; • Volumes 5.1 % off; · Timing 180 s off Pumps switch the same 74 times, but one node peaks 50 % higher than in SWMM 5.2.4, at a different time; worth a look by the OpenSWMM developers. |