FTA Frequency/Probability mismatch in attributes view

medini_1080812477

Hi Team, 

In my script I am accessing the FIT value of the TOP Level event of an FTA the "frequency" property.

For one of the FTA model the probability/frequency from the attributes doesn't match what I have in the FTA diagram. (while other FTA model in the same project returns correct frequency property value).

But if remove one of the events and recalculate then the attribute match the FTA diagram. 

Do we know how to fix this? 

medini_1079596441

Hi Srikanth, this is Min. I think there may be a misunderstanding.

P/T is not a frequency—it represents the average P. In some cases it may look similar to a frequency value, but when the conditions change, you can see that P/T is different from frequency.

There is also an option in the settings to display the frequency for events.