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~TNSKTCH

 

~TNSKTCH, SIZE, VSCALE, KPLOT

Generates the tunnel path.

PREP7: GEOTECHNICAL MODULE: Tunnels

SIZE

The maximum size of the lines.

VSCALE

Vertical scale coefficient.

KPLOT

0 or null

3D plot

1

Plot the elevation view only.

 

Notes

- The generated lines and keypoints are grouped in an assembly called TNPATH which is made up of two components:

TNPATHK

with the keypoints

TNPATHL

with the lines

- An array is created of dimensions (no. of lines + 1) x 4 called TSLines.

TSLINES(:,1)

=

line numbers

TSLINES(:,2)

=

local coordinates systems defined at the first extreme of the line

TSLINES(:,3)

=

line lengths (after issuing the ~TNGEN command) 

TSLINES(:,4)

=

number of divisions per line

Menu Paths

Main Menu > CIVIL Preprocessor > Geotech. Mod. > Tunnels > 3D > Layout > Plot Sketch

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