BM31b

do ./2D_loop.scan - команда запуска скрипта
shutter open (manually)
pwd - returns path

to see the beam:
ma xeye 0
ma shutter 1
ma dexelaz 0

ma bsz 0 - block the beam with the beamstop (bsz 4 - remove beamstop)

pd Mono - change monochromator to powder diffraction
ex Mono - EXAFS monochromator

moveE 20 mocotune mocostop - commands to move to a given energy in keV

mr sl02t -0.05 sl02b -0.05 sl02l 0.2 sl02r 0.2 - moving slits
ezapline mono 6.4 6.7 1 100 - do Exafs scan from 6400 to 6700 eV with 1eV step, 100ms integration time
novgain 1b 2 2b 1 - change gain of ionization chambers

to refill the ionization chambers - enter hutchm switch OFF two power supplies (bard on the left from entrance), pump gas, refill the gas.