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In SLIQ2D-Windows only the value of the tangent angle is available in the output. The other parameters (such as Ko, the normal stress p and the deviatoric stress q) are not saved and can only be red on the screen, making the comparison difficult. Nota also that the automatic generation of the variable values of the slope angle used by SLIQ2D-DOS is not exactly the same as in SLIQ2D-Windows or D-FLOW SLIDE (which use 2 extra slopes compared to SLIQ2D-DOS: 1:1.4 and 1:1.3). The figures below show the critical unstable slope angles, for each calculated points.
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D-FLOW SLIDE results
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