Move TM4 assymbely by 3mm outward.#619
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rakithab merged 3 commits intoJeffersonLab:developfrom Sep 2, 2025
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Move the TM4 assymbely by 3mm radially outwards.
Whats moved:
Moving TM4 outward, is updating the x and y coordinates both by
3*cos(n*angle*pi/7)and3*sin(n*angle*pi/7)because they are rotated by by the required angle at their location.Collimator6A and 6B are defined as xtru solid which are shifted in x by 3mm first and then rotated about the beamline. This is why only x coordinates change in 6A and 6B and both change in TM4 coil.
The simulation results are here in docdb. (page 32 and 32 have the resulting gdml images.)