The computed depth for feature is less than zero. Please check slope inputs or revise sketch 3D path. - Intergraph Smart 3D - Troubleshooting

Intergraph Smart 3D Troubleshooting Reference

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English
Product
Intergraph Smart 3D
Subproduct
Troubleshooting
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Troubleshooting
Smart 3D Version
11 (2016)

Meaning: The Sketch 3D path, the trench run slope, or the invert elevation values are causing the trench feature elevation to be a negative value.

Recovery:

Modify the path

  1. In the Workspace Explorer, select the trench run that is in error.

  2. Click Path .

  3. Modify the Sketch 3D path so that each knuckle edge is a positive elevation value.

  4. Click Finish on the path ribbon, and then click Finish on the command ribbon.

-OR-

Modify the slope or elevation values

  1. In the Workspace Explorer, select the trench run that is in error.

  2. Click Properties .

    The Trench Run Properties dialog box displays.

  3. On the General tab, select Dimensions in the Category box.

  4. Modify the elevation and slope values so that the start elevation is a positive value and the elevation remains positive along the run.

  5. Click OK.

  6. Click Finish on the command ribbon.