"""
E1 = 510
E2 = 590
TIME = 1 #min
DELAY = 2.0 #s
MODE = 'CIRC +'
OFFSET = -9.0
FOLDER = 'TEST'
FILE = 'pshell-test'
ALPHA=0
"""

otf(start=520, end=580, time=1, delay=2.0, mode='CIRC +', offset=-9.0, name='pshell-test')