// Place global declarations here.
Derive
clock x=0.0;
clock y;
Integrate
double x=0.0, y=1.0;
clock dt;
Sample
clock t;
double x=0.0, y=1.0;
system Derive, Integrate, Sample;
simulate 1 [<=70] { Derive.x, Derive.y }
simulate 1 [<=70] { Integrate.x, Integrate.y }
simulate 1 [<=70] { Sample.x, Sample.y }