i'd like to create a custom component for maplesim. I opened the template in maple18 and defined the following equations:
eq := [p(t) = p__0+rho*g*h(t), Q(t) = A*(diff(h(t), t)), L(t) = 100*h(t)/h(0)]
These equations describes a tank with a liquid in it. Now I tried to define a function L(t) (above) that gives the level of the tank in percentage. Therefore I need the initial height value at t=0. The function defined above (h(0)) does not work, cause maple tells me that the function does not exist.
Any hint how to get an initial value or a value at t=0? Or maybe another way to solve my problem?
Hopefully I described right. :-)