1. Function 1.1. Purpose Calculate a function. 1.2. Description A function can be given using the same functionality as in scripted fields elsewhere (Hint: use ctrl+space to see available data and functions). The current value of the function is displayed below. Scalar values from the input data can be part of the function by choosing them in the Select variables… link. A name can be given for chosen data. 1.3. Input Only scalar values are allowed as input. 1.4. Output The current value of the function is output. Distance Line to Line Integration