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~TNINIP

 

~TNINIP, VX, VY, PX, PY, PZ

Defines the initial direction vector and point of the tunnel path.

PREP7: GEOTECHNICAL MODULE: Tunnels

VX

X-coordinate of the direction vector.

VY

Y-coordinate of the direction vector.

PX

X-coordinate of the point.

PY

Y-coordinate of the point.

PZ

Z-coordinate of the point.

Notes

- The direction vector is assumed to be parallel to plane XY (Vz  = 0).

Menu Paths

Main Menu > CIVIL Preprocessor > Geotech. Mod. > Tunnels > 3D > Layout > Initial Point

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