Extend the SFF annotation to allow its calculation via its fault probabilities
Current status
The safe failure fraction is a safety related annotation used for SIL calculation as defined in IEC60508. Currently, this value can be entered manually.
Desired behavior
The annotation shall be extended to allow its calculation form the lambda-values that are used for its calculation in the standard.
(from redmine: issue id 2269, created on 2015-02-02, closed on 2017-11-28)