NX Why do Easy Fill Advanced NX12 installation notes require "simulation pre/post application" be installed?

A change to the Easy Fill application NX12 v3 requires that the NX Pre/Post application be installed. 

The  EasyFillAdvancedNX12_data_v3_README states:

Requirement:
------------------------
Please check whether "simulation pre/post application" has been installed.

Solution

The NX CAE mesh API will be called in Easy Fill NX12 v3, so users should make sure "simulation pre/post application" has been installed. Users can check whether they have this application installed as following picture. Please note: user should have this application installed, but they needn't have this license.


 

Hardware/Software Configuration

Platform: all
OS: n/a
OS Version: n/a
Product: NX
Application: KDA
Version: V12.0
Function: MOLDWIZARD

Ref: 002-8007763