mxcubecore.HardwareObjects.LNLS.LNLSDiffractometer#

Classes

LNLSDiffractometer(*args)

Descript.

class mxcubecore.HardwareObjects.LNLS.LNLSDiffractometer.LNLSDiffractometer(*args)[source]#

Bases: GenericDiffractometer

Descript. :

automatic_centring()[source]#: Automatic centring procedure

beam_position_changed(value)[source]#: Descript. :

calculate_move_to_beam_pos(x, y)[source]#: Descript. : calculate motor positions to put sample on the beam. Returns: dict of motor positions

execute_server_task(method, timeout=30, *args)[source]#

Method is used to execute commands and wait till: diffractometer is in ready state

Parameters:

method (instance) – method to be executed
timeout (seconds) – timeout in seconds

getStatus()[source]#: Descript. :

get_calibration_data(offset)[source]#: Descript. :

get_centred_point_from_coord(x, y, return_by_names=None)[source]#: Descript. :

get_current_centring_method()[source]#: Descript. :

get_grid_direction()[source]#: Descript. :

get_osc_dynamic_limits()[source]#: Returns dynamic limits of oscillation axis

get_osc_limits()[source]#: Returns osc limits

get_pixels_per_mm()[source]#: Override method.

get_scan_limits(speed=None, num_images=None, exp_time=None)[source]#: Gets scan limits. Necessary for example in the plate mode where osc range is limited

get_zoom_calibration()[source]#: Returns tuple with current zoom calibration (px per mm).

in_plate_mode()[source]#

Returns True if diffractometer in plate mod

Returns:: boolean

init()[source]#: Descript. :

invalidate_centring()[source]#: Descript. :

isValid()[source]#: Descript. :

is_ready()[source]#: Descript. :

kappa_motor_moved(pos)[source]#: Descript. :

kappa_phi_motor_moved(pos)[source]#: Descript. :

manual_centring()[source]#: Descript. :

motor_positions_to_screen(centred_positions_dict)[source]#: Descript. :

moveToCentredPosition(centred_position, wait=False)[source]#: Descript. :

move_omega_relative(relative_angle)[source]#: Descript. :

move_to_beam(x, y, omega=None)[source]#

Descript.function to create a centring point based on all motors: positions.

move_to_coord(x, y, omega=None)[source]#

Descript.function to create a centring point based on all motors: positions.

phi_motor_moved(pos)[source]#: Descript. :

refresh_omega_reference_position()[source]#: Descript. :

refresh_video()[source]#: Descript. :

set_phase(phase, timeout=None)[source]#

Sets diffractometer to selected phase: By default available phase is Centring, BeamLocation, DataCollection, Transfer

Parameters:

phase (string) – phase
timeout (int) – timeout in sec

start_auto_focus()[source]#: Descript. :

start_move_to_beam(coord_x=None, coord_y=None, omega=None)[source]#: Descript. :

update_zoom_calibration()[source]#: Override method.

use_sample_changer()[source]#

Returns True if sample changer is in use

Returns:: boolean

property zoom#: Override method.