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Unit Weight: 120 Ib/ft3 <br />Cohesion: 1 psf <br />Friction Angle: 29 degrees <br />Water Surface: None <br />Global Minimums <br />Method: spencer <br />FS: 1.518340 <br />Center: 1584.929, 1579.760 <br />Radius: 1484.363 <br />Left Slip Surface Endpoint: 420.451, 659.258 <br />Right Slip Surface Endpoint: 1897.042, 128.582 <br />Resisting Moment=2.11573e+010 Ib-ft <br />Driving Moment=1.39345e+010 Ib-ft <br />Resisting Horizontal Force=1.29743e+007 Ib <br />Driving Horizontal Force=8.5451 a+006 Ib <br />Valid /Invalid Surfaces <br />Method: spencer <br />Number of Valid Surfaces: 309 <br />Number of Invalid Surfaces: 4542 <br />Error Codes: <br />Error Code -101 reported for 2 surfaces <br />Error Code -103 reported for 41 surfaces <br />Error Code -1000 reported for 4499 surfaces <br />Error Codes <br />The following errors were encountered during the computation: <br />-101 =Only one (or zero) <br />surface /slope intersections. <br />-103 =Two surface /slope intersections, <br />but one or more surface / nonslope external polygon <br />intersections lie between them. This usually occurs <br />when the slip surface extends past the bottom of the <br />soil region, but may also occur on a benched <br />slope model with two sets of Slope Limits. <br />-1000 = No valid slip surfaces are generated <br />at a grid center. Unable to draw a surface. <br />List of All Coordinates <br />Search Grid <br />1187.870 944.466 <br />2776.106 944.466 <br />2776.106 2532.702 <br />1187.870 2532.702 <br />Material Boundary <br />