scippneutron.tof.chopper_cascade.Chopper#

class scippneutron.tof.chopper_cascade.Chopper(distance, time_open, time_close)[source]#
__init__(distance, time_open, time_close)#

Methods

__init__(distance, time_open, time_close)

from_disk_chopper(disk_chopper, ...)

Create a chopper from a NeXus disk chopper.

Attributes

distance

time_open

time_close

classmethod from_disk_chopper(disk_chopper, pulse_frequency, npulses)[source]#

Create a chopper from a NeXus disk chopper.

Parameters:

  • disk_chopper (DiskChopper) – Disk chopper.

  • pulse_frequency (Variable) – The frequency of pulses in the neutron source (this is to determine how many rotations the chopper performs per pulse).

  • npulses (int) – Number of pulses to rotate the chopper for.

Return type:

Chopper