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sf-op/script/Undulators/K_AT_lasing_off.py
2025-12-15 16:53:16 +01:00

21 lines
646 B
Python

from random import random
undlist = ("SATUN06","SATUN07","SATUN08","SATUN09",
"SATUN10","SATUN11","SATUN12","SATUN13",
"SATUN15","SATUN16","SATUN17","SATUN18",
"SATUN19","SATUN20","SATUN21","SATUN22")
i = 0
amp = 0.6
for und in undlist:
rand = random() * 0.7 + 0.3
K_taper = (-1)**i * amp * rand
i = i + 1
K = caget(und + "-UIND030:K_SET")
K_min = caget(und + "-UIND030:K_UND_SET.LOW")
K_max = caget(und + "-UIND030:K_UND_SET.HIGH")
if K + K_taper > K_max:
K_taper = -K_taper
if K + K_taper < K_min:
K_taper = -K_taper
caputq(und + "-UIND030:K_TAPER_SET", K_taper)
set_return("Success")