• MSX [SOURCES] bug report

    Hi, The SETPOINT and CONCEN soureTypes are quite bugged in the latest version of WaterGEMS and CAD (10.04.00.108). So far I had been able to function with workarounds to the bugs but now I've encountered a point I can't figure out a workaround for…
  • How to set Diameter units in MSX to meters

    G'day Team, Can someone please tell me how to change the MSX units for the pre-defined term 'D' from feet to meters? The MSX Manual states that Diameter can either be in Feet or Meters, however no-where does it say how to change it or what the unit…
  • MSX Tank Mixing

    Hi, I'm setting up Multi Species Analysis (MSX) runs for Water Quality modelling however I noticed that regardless of the 'Tank Mixing Model' I specify the MSX run is simulating the tank as if it was 'Completely Mixed'. Is there another method to…
  • How to include Mass Transfer Coefficient into MSX

    Hi Everyone, We're currently working on developing an MSX model for Chlorine Decay that can account for wall decay as a factor of Biofilm growth (thus removing the need to specify wall decay for specific pipes throughout the network). Unfortunately…
  • WaterCAD MSX with User Data Extensions

    Hi Everyone! I try to run a Multiple Species Analysis on a large (30.000 pipes) model. I have 2 additional properites (parameter) for every single pipe. I tried to initialize the parameters in the Model Configuration text input, but that box is…