dodal.devices.insertion_device.UndulatorJawPhase#

class dodal.devices.insertion_device.UndulatorJawPhase[source]#

A JawPhase movable, this is use for moving the jaw phase which is use to control the linear arbitrary polarisation but only on some of the beamline.

Parameters:

  • prefix (str)

  • move_pv (str)

  • jaw_phase (str, default: 'JAW')

  • name (str, default: '')

Methods

check_value(value)

get_timeout()

Get motor speed, current position and target position to calculate required timeout.

set_demand_positions(value)

Attributes

set_move

async get_timeout() → float[source]#

Get motor speed, current position and target position to calculate required timeout.

Return type:

float