yes!
you are doing it wrong.
Hi Pete, There was a bug with the HX model. Please redownload v8.8.1 installer and try again. https://github.com/DanWBR/dwsim/releases/tag/v8.8.1 Regards, Daniel
https://en.wikipedia.org/wiki/Millisecond
maybe it is because this function has two variations and python only sees the one where the first argument is the compound index. also be careful to not misunderstand mass/molar and flow/fraction.
try using oms1.SetOverallCompoundMolarFlow('Methane', methane_molar_flow)
https://github.com/DanWBR/dwsim/blob/windows/DWSIM.UnitOperations/UnitOperations/Pipe.vb#L624
yes => https://github.com/DanWBR/dwsim/blob/windows/DWSIM.UnitOperations/UnitOperations/Pipe.vb#L1083 old code in Portuguese, sorry.