The flow source has its causality stroke at the source.
Potential variables: e: Bondgraphic effort variable f: Bondgraphic flow variable, normalized positive for flows out of the model Parameters: f0: Amplitude of pulse to be generated (default value = 1) width: Percentage of period in on state (default value = 50) period: Length of period of pulse to be generated (default value = 1) offset: Offset of pulse to be generated (default value = 0) startTime: Start time of pulse to be generated (default value = 0)
Equations:
when sample(startTime, period) then
T0 = time
end when
f = offset + (if time < startTime or time >= T0 + T_width then 0 else f0)