Horizontal and vertical slit sets to define the beam profile
For routinely aligning the slits use the offsets (ho and vo).
# (Slit Number)
s# 'enter' - displays the current slit positions
Motors:
s#.u (up)
s#.d (down)
s#.l (left) or s#.n (north)
s#.r (right) or s#.s (south)
Pseudomotors:
s#.ho (horizontal offset)
s#.vo (vertical offset)
s#.hg (horizontal gap)
s#.vg (vertical gap)
s#(hg, vg) - to modify values
-user value at zero when clipping the beam in half
-fully open ~ 20x20
XCS 7 slits:
S0 in the FEE, before HOMS
S1 in XRT, at the beginning of XRT
S2 in XRT, upstream LODCM (148.5m from S1)
S3 in XRT, mono line (168m from S1)
S3m in XRT, pink line (168m from S1)
S4 in Alcove, before SnD (187.7m from S1)
S5 in hutch, before sample (195.3m from S1 / 1m from sample)
S6 in hutch, before sample