Pipe Stress Interface Administrator Guide
Pipe Stress Interface Defaults : Expressions : Creating and Editing Expressions
Creating and Editing Expressions
Expressions are created, edited or deleted by clicking:
Add , Edit or Delete .
Adding and editing expressions is done on the PSI Expressions Editor window.
The evaluation method is either an expression or a function. For expressions the expression text can be tested by entering it on the command line in Design whilst at a suitable component. The description is simply a text string to describe the expression.
Note:
The order in which the expressions are evaluated may be changed using the Up/Down arrows on the side of the Pipe Stress Interface Defaults window.
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