SWMM Version 5.2.4
OS: Windows11, version 25H2
With this simple model setup, the subcatchment pollutograph should match the outfall pollutograph, but it doesn’t.
<<SWMM524-Bug_IncorrectOutfallPollutographs.txt>>
SWMM524-Bug_IncorrectOutfallPollutographs.txt
It seems this error was introduced in SWMM5.1 as the results are correct with the 5.0.022 engine as shown.
<<IncorrectOutfallPollutographs.jpg>>
SWMM Version 5.2.4
OS: Windows11, version 25H2
With this simple model setup, the subcatchment pollutograph should match the outfall pollutograph, but it doesn’t.
<<SWMM524-Bug_IncorrectOutfallPollutographs.txt>>
SWMM524-Bug_IncorrectOutfallPollutographs.txt
It seems this error was introduced in SWMM5.1 as the results are correct with the 5.0.022 engine as shown.
<<IncorrectOutfallPollutographs.jpg>>