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ecol
ecol
defines an elliptical collimator (the aperture is an ellipse, the
external profile in the transverse plane is a square).
Here, again, the longitudinal collimator structure is not taken into account.
Attributes:
l
- length [m] (default 0)
xsize
- horizontal aperture [m] (default set to boxSize
)
ysize
- vertical aperture [m] (default set to boxSize
)
outR
- limits external extent [m] in x and y of the collimator (default set to boxSize
)
material
- collimator material (default set to “Graphite”)
Example :
col2 : ecol,l=0.4*m, xsize=2*mm, ysize=1*mm, material="W"