Specifying Discrete Additions and Withdrawals to a Reservoir

In addition to continuous Rates of Addition and Withdrawal Requests, Reservoirs can also accept discrete changes. That is, the Reservoirs actually compute their Value by accounting for discrete changes as follows:

Discrete Additions and Withdrawals are specified by checking the Discrete Change box (in the Additions and/or Withdrawal Requests sections) and by specifying a link to a discrete change signal with an Add instruction:

Note that if you check a Discrete Change checkbox, GoldSim will add new outputs to the element (for Additions, Discrete_Overflow if there is an Upper Bound defined, and for Withdrawal Requests, Discrete_Withdrawals).