#### 3.11.3.1. Definition of User-Defined Fields in ACP-Pre

ACP-Pre provides the ability to use Look-up Tables to define the state of user-defined fields in composite analysis. Once the look-up tables have been defined and assigned to the respective field-variable in the model's property dialog, the state of the field variables are evaluated at the centroids of each element (in layered elements all plies receive the same value for a field variable).

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