Getting comparatively higher FOS in Slope stability analysis

AyeshPeellawaththaGa

I did the slope stability analysis to calculate the FOS of the upstream and downstream of the earth dam using five methods. I got very different values for Janbu generalized methods compared to other methods. Could someone tell me the possible reasons for this? see the attached image. 

KathrynDompierre

Hi! It is difficult to answer this question without more context. For support from the GeoStudio engineering team, I suggest submitting a support ticket through the support portal: Home - GeoStudio Support (geoslope.support)