The analysis methods used for this problem are:
M-P (Intercolumn Force Function - Half-sine),
GLE (Intercolumn Force Function - Half-sine), and
Sarma (Intercolumn Force Function - Half-sine).
The search method for the critical slip surface is "Fully Specified - Ellipsoid" which allows the specification of an elliptical slip surface. The fully specified method implies that the analyzed slip surface is fully defined. Fully Specified method allows the user to specify the center-point as well as the tangent plane and aspect ratio of the ellipsoid to define the ellipse.
Model filename: Slopes_3D > Tension_crack.svm