Define min max value for Stock Symbol

[thomas_schlotter]

Hi all,

Unfortunately I don't have very much experience with Stock and Flow Diagrams. But I want to define a min and a max value for a stock symbol. In the normal Equation tab of the element I cannot find such an option. Is there such a functionality available? Or is there a possibility to do it with a feedback loop to the valve?

Another use case is to have to stocks (see attachments).
"Stock1" is growing continuously. Whenever a “TimePulse” occur (going from 0 -> 1), the "Stock1" content should be transferred to "Stock2". Is there a patter how to do this?

Thanks in advance for your help.

Thomas