{float:left|border=2px solid black}
[!lamina.bmp|width=450px!|AutoCAD Channel Program]
SouthWest Isometric View
{float}
\\

h1. Lamina Drawing Script

*layer7* \- [Layer{~}new~|AutoCAD Basics Layer] creates a new purple layer 

Lamina Drawing Script

layer7 - Layer_new creates a new purple layer "lamina."

...

layer7

...

<

...

-

...

layer

...

_new("lamina",purple)

{float:left|border=2px solid black}
[!lamina1.bmp|width=450px!|AutoCAD Channel Program]
Top View
{float}

{float:left|border=2px solid black}
[!lamina1 front.bmp|width=450px!|AutoCAD Channel Program]
Front View
{float}
*

lamina1

...

-

...

Calls

...

the

...

Lamina

...

Program

...

to

...

create

...

lamella.

...

lamina1

...

<-lamina(lamina

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_origin,Amp

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_SedPlate,W

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_Sed,L

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_SedPlate,T

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_SedPlate,Per

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_SedPlate,AN

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_SedPlate,N

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_SedPlates,N

...

_SedPlateCol,-B

...

_{SedPlateHorizontal},Y

...

_SedPlate)

lamina_origin =

• if layout1:
  • x: tank_origin0
  • y: tank_origin1
  • z: tank_origin2 + H_SedBelow

• if layout2:
  • x: tank_origin0 - W_EChannel
  • y: tank_origin1
  • z: tank_origin2 + H_SedBelow

• if layout3:
  • x: tank_origin0
  • y: tank_origin1
  • z: tank_origin2 + H_SedBelow

• if layout4:
  • x: tank_origin0
  • y: tank_origin1
  • z: tank_origin2 + H_SedBelow

Amp_SedPlate - Degree lamella is installed relative to the horizontal (so flocs slide down lamella.)

W_Sed - Width of sedimentation tank.

L_SedPlate - Length of plate settlers in the sedimentation tank.

T_SedPlate - Thickness of plate settlers.

Per_SedPlate - Period of the curves for the plate settlers.

AN_SedPlate - Degree lamella is installed relative to the horizontal (so flocs slide down lamella.)

N_SedPlates - Number of plate settlers in sed tank.

N_SedPlateCol - Number of columns of sedimentation tank lamina when arrayed (always set to 1 since lamina are drawn one tank at a time.)

B_{SedPlateHorizontal} - Horizontal spacing between sedimentation plates.

Y_SedPlate - Vertical height of the sedimentation plates.

layerset - Layer_set selects the layer "0".

layerset <- layer_set("0")

layerfreeze - Layer_freeze locks the layer "lamina" so that it cannot be edited.

layerfreeze <- layer_freeze("lamina")