mxcubecore.HardwareObjects.Marvin#

Classes

Marvin(*args, **kwargs)

class mxcubecore.HardwareObjects.Marvin.Marvin(*args, **kwargs)[source]#

Bases: SampleChanger

assert_can_execute_task()[source]#

Raises:: (Exeption) – If sample changer cannot execute a task

clear_basket_info(basket)[source]#: Clears information about basket

focusing_mode_changed(focusing_mode, beam_size)[source]#: Sets CRL combination based on the focusing mode

force_emit_signals()[source]#

Emits all hardware object signals

The method is called from the gui via beamline object to ensure that bricks have values after the initialization. Problem arrise when a hardware object is used by several bricks. If first brick connects to some signal emited by a brick then other bricks connecting to the same signal will not receive the values on the startup. The easiest solution is to call force_emit_signals method directly after the initialization of the beamline object

get_log_filename()[source]#: Returns log filename

get_sample_properties()[source]#: Gets sample properties

init()[source]#: HardwareObject init method

load(sample=None, wait=True)[source]#: Load a sample

mounted_sample_puck_changed(mounted_sample_puck)[source]#: Updates mounted puck index

puck_switches_changed(puck_switches)[source]#: Updates puck switches

run_test()[source]#: Test method mounts/dismounts samples

sample_is_loaded_changed(sample_detected)[source]#: Updates sample is loaded

veto_changed(status)[source]#: Veto changed callback. Used to wait for ready

wait_ready(timeout=None)[source]#: Waits until the samle changer is ready