// Description of a weather-sensitive robot tarpaulin in beta-Juliet

event RainBegins;
event RainEnds;

event SystemActivated;
event SystemDeactivated;

event CloseTarpaulin,
 caused after RainBegins when SystemActivated > SystemDeactivated;

event OpenTarpaulinTimer,
 duration 10 m,
 caused after RainEnds when SystemActivated > SystemDeactivated;

event OpenTarpaulin,
 caused after OpenTarpaulinTimer.