EFTed - Event/Fault Tree Editor and Display
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Overview

EFTed is a graphical editor/display program for event tree/fault tree problems. EFTed can be used as a standalone program to prepare the input decks for EFcalc, or called from within other programs, such as VISAC. EFTed can be operated in three modes:

  1. view mode - where the entire structure of the event trees and fault trees can be viewed
  2. edit mode - where the event trees and fault trees can be changed
  3. results mode - where the results of the event/fault tree calculation are also displayed

Oak Ridge National Laboratory, 2004

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