mxcubecore.HardwareObjects.BlissEnergy#

Energy and Wavelength with bliss. Example yaml file: - for tunable wavelength beamline: .. code-block:: yaml

class: BlissEnergy.BlissEnergy configuration:

username: Energy

objects:
controller: bliss.yml energy_motor: energy_motor.yml

class: BlissEnergy.BlissEnergy
configuration:
  username: Energy
  read_only: True
  default_value: 12.8123

Classes

Energy and Wavelength with bliss.

class mxcubecore.HardwareObjects.BlissEnergy.BlissEnergy(name)[source]#

Energy and Wavelength with bliss.

get_limits()[source]#: Return energy low and high limits. :returns: two floats tuple (low limit, high limit) [keV]. :rtype: (tuple)

get_value()[source]#: Read the energy. :returns: Energy [keV] :rtype: (float)

set_value(value, timeout=0)[source]#

Move energy to absolute position. Wait the move to finish. :param value: target value. :type value: float :param timeout: optional - timeout [s],

If timeout == 0: return at once and do not wait if timeout is None: wait forever.

Raises:: ValueError – Value not valid or attempt to set write only actuator.