To define the user functions identified within Table 12 and in Equation 1 and Equation 2, perform the following procedure.

Step Action
1 In the Profile Designer, select Tools > Edit Variables and Functions.

The Variables and Functions dialog box appears.

2 On the User Function tab, type the following: Function specification: Delta(n_core,n_cl)Expression: (n_core*n_core-n_cl*n_cl)/ 2/ (n_core*n_core)
3 Click Verify to make sure the expression is accurate.
4 Click Add/Apply.

The function appears under the User Functions/DLLs tab in the table below (see Figure 3).

After defining all the variables, the User Variables table appears as in Figure 3.

BPM - Figure 3 Defined User Functions

Figure 3: Defined User Functions