Adding a New Output Variable

Follow this procedure to add an output variable:

1. Open the Output Variables dialog box in one of these ways:

• Select Twin Builder > Results > Output Variables.
• In the Project tree, right-click Results and select Output Variables.
• In the Report dialog box, click Output Variables.

2. The Output Variables dialog box appears. Variables defined using Twin Builder > Results > Output Variables appear in the list at the top of the dialog box.
3. In the Output Variables section, enter a name for the new variable in the Name box.
4. To enter an expression, do one or both of the following:

• Type part or all of the expression directly in the Expression area. Valid functions appear in blue. Invalid functions appear in red.
• Insert part or all of the expression using the options in the Building an Expression section.

5. Click Add to add the new variable to the list.
6. Repeat steps 3 through 5 to add additional variables.
7. When you are finished adding output variables, click Done to save your changes and close the Output Variables dialog box.