Functions

Functions return information about the objects in your simulation, as well as the simulation itself. For example, you may use functions to obtain the simulation clock time, an activity's capacity, or a random number. Not all functions are available with every statement.

There are three types of functions in Process Simulator: System Functions, Math Functions, and Calendar Functions.

Note: the GetReplicationNum and Location sytem functions are available only in the Professional edition of Process Simulator, and all of the Calendar Functions are available only in the Professional edition of Process Simulator.

System Functions

Clock	GetResRate
DownQty	GroupQty
Entity	Location
Entries	ObjectID
FreeCap	OwnedResource
FreeUnits	ResQty
GetCost	TimesUsed
GetReplicationNum

Math Functions

Exponential	Round
Natural Logarithm	Square Root
Random	Truncate

Calendar Functions

CalDay	CalMin
CalDOM	CalMonth
CalHour	CalYear