Schedules timestep less than hourly?

Hey there,

I want to set a schedule for natural ventilation (opening area fractional schedule), that has a shorter timestep than hourly

Is there any chance?

Many thanks!

It has been a while since I have done something like that for an energy simulation but can’t you just use timestep?

Thanks for your help and reply, @mostapha!

Unfortunately it doesn’t work by using timestep. I attached the rhino and gh if it helps…

190115_PA.gh (782.2 KB)
PA.3dm (20.5 KB)

i tried to use 35040 units in the schedule and set the timestep to four. Here is what it tells me: