// **************************************************************************
//
//    eses                   eses
//   eses                     eses
//  eses    eseses  esesese    eses   Embedded Systems Group
//  ese    ese  ese ese         ese
//  ese    eseseses eseseses    ese   Department of Computer Science
//  eses   eses          ese   eses
//   eses   eseses  eseseses  eses    University of Kaiserslautern
//    eses                   eses
//
// **************************************************************************
// This water module(Water2) states that there exists a constant drift in a
// given direction.
// 
// The example has been taken from the following reference:
// @phdthesis{Baue12,
//   key         ={Baue12},
//   author      ={K. Bauer},
//   title       ={A New Modelling Language for Cyber-physical Systems},
//   address     ={Kaiserslautern, Germany},
//   editor      ={K. Schneider and R. Majumdar},
//   month       ={January},
//   school      ={Department of Computer Science, University of Kaiserslautern, Germany},
//   year        ={2012},
//   note        ={PhD},
//   remark      ={rsg}
// }
// ******************************************************************************


module Water2(
    hybrid real ?boatX, hybrid real ?boatY,
    hybrid real !waterX, hybrid real !waterY
) {
    waterX = 0.5;
    waterY = −2.0;
    flow{
    } until (false);
}