#otf(start=520, end=570, time=5, delay=5.0, mode='LINEAR', alpha = 0.0, offset=0.0, name='pshell-test')
#otf(start=480, end=510, time=5, delay=5.0, mode='LINEAR', alpha = 0.0, offset=0.0, name='pshell-test')
#otf(start=270, end=320, time=1, delay=5.0, mode='LINEAR', alpha = 0.0, offset=0.0, name='pshell-test')

#'''
nr_loops=1000
loop_count = 0
while loop_count < nr_loops:
    otf(start=480, end=510, time=5, delay=60, mode='LINEAR', alpha = 0.0, offset=0.0, name='pshell-test')
#    otf(start=520, end=570, time=5, delay=5.0, mode='LINEAR', alpha = 0.0, offset=0.0, name='pshell-test')
    loop_count = loop_count + 1

#     '''