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14.37 The multi_pipe McStas Component
multi-pipe circular slit.
Identification
-
Author: Uwe Filges
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Origin: PSI
-
Date: March, 2005
Description
No transmission around the slit is allowed.
example for an input file # user defined geometry
# x(i) y(i) r(i) [m] 0.02 0.03 0.01 -0.04 0.015 0.005
warning: at least two values must be in the file
Example: multi_pipe(xmin=-0.01, xmax=0.01, ymin=-0.01, ymax=0.01)
Input parameters
Parameters in boldface are required; the others are optional.
|
Name |
Unit |
Description |
Default |
|
|
|||
|
filename |
str |
define user table of holes |
0 |
|
xmin |
m |
Lower x bound |
|
|
xmax |
m |
Upper x bound |
|
|
ymin |
m |
Lower y bound |
|
|
ymax |
m |
Upper y bound |
|
|
radius |
m |
radius of a single hole |
0.0 |
|
gap |
m |
distance between holes |
0.0 |
|
thickness |
m |
thickness of the pipe |
0.0 |
|
xwidth |
m |
Width of slit plate. Overrides xmin,xmax. |
0 |
|
yheight |
m |
Height of slit plate. Overrides ymin,ymax. |
0 |
|
|
|||
|
|
|||
|
|
|||
Links
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Component source code found in file multi_pipe.comp.
