Calculation times tap is Under the properties.
First of all what is a time-step? When we say 72 hours duration and consider 0.25 hours time-step what does it mean?
Best regards
Ramin,
A time step (a.k.a hydraulic time step) is the length of time the hydraulic solver uses when the calculating the network equation for the given network. In the example you have listed above the duration of the simulation is 72 hours and the hydraulic solver will use 15 minutes as the time step to perform solving the network hydraulic problem.
Mark
Answer Verified By: Jesse Dringoli