.TRANSFORM.Blocks.OffTimer_DerivativeInformed .TRANSFORM.Blocks.OffTimer_DerivativeInformed
Timer that starts at the initial time with a value of 0,
and gets reset each time the input signal switches to false.
For example, if the simulation starts at t = 10 and at t=11,
the input becomes false, then the timer outputs
y=t-10 for t < 11, and y=t-11 afterwards, unless
the input becomes false again.
Modified from IBPSA Library