## 30.3. User CEL Functions

User CEL functions are used in conjunction with user CEL routines. A user CEL function must be created after a user CEL routine. For details, see User CEL Routines. User CEL functions set the name of the user CEL routine associated with the function, the input arguments to pass to the routine and the expected return arguments from the routine.

1. Select the user CEL routine name (user routine name) from the drop-down list that the function will apply to. For details, see Function Name.

2. Enter the input Argument Units list to pass to the subroutine.

   For details, see Argument Units.

3. Enter the Result Units list output from the subroutine.

   For details, see Result Units.

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