DIM
Returns the positive difference of the instantaneous values of two expressions, each representing a numerical value.
DIM(x1, x2) = 0 if 
DIM(x1, x2) = x1-x2 if x1 > x2
Note: | DIM is a discontinuous function and must be used with caution. |
Format
DIM(x1,x2)
Arguments
x1 | Any valid expression that evaluates to a real number. |
x2 | Any valid expression that evaluates to a real number. |
Example
The following function returns 0 as long as 
, and TIME - 5 for TIME > 5. TIME is the current simulation time.
, and TIME - 5 for TIME > 5. TIME is the current simulation time. DIM(TIME,5)