mxcubecore.HardwareObjects.EMBL.EMBLCollect

EMBLCollect - defines osc, helical and mesh collections

Classes

EMBLCollect(name)

Main data collection class.

class mxcubecore.HardwareObjects.EMBL.EMBLCollect.EMBLCollect(name)

Bases: AbstractCollect

Main data collection class. Inherited from AbstractCollect. Collection is done by setting collection parameters and executing collect command

collect_error_update(error_msg)

Collect error behaviour

Parameters:

error_msg (string) – error message

collect_frame_update(frame)

Image frame update

Parameters:

frame (int) – frame num

collect_status_update(status)

Status event that controls execution

Parameters:

status (string) – collection status

collection_finished()

Additionaly sets break bragg if it was previously released

create_file_directories()

Method create directories for raw files and processing files. Directorie names for xds, mosflm and hkl are created

data_collection_hook()

Main collection hook

get_beamline_configuration(*args)

Returns beamline config

get_machine_current()

Returns flux

get_machine_fill_mode()

Returns machine filling mode

get_machine_message()

Returns machine message

get_undulators_gaps()

Return triplet with gaps. In our case we have one gap,

init()

Main init method

prepare_input_files()

Prepares xds directory

set_helical_pos(arg)

Sets helical positions 8 floats describe:

p1AlignmY, p1AlignmZ, p1CentrX, p1CentrY p2AlignmY, p2AlignmZ, p2CentrX, p2CentrY

set_mesh_scan_parameters(num_lines, num_total_frames, mesh_center, mesh_range)

Sets mesh parameters

set_resolution(value)

Sets resolution in A

set_run_autoprocessing(status)

Enables or disables autoprocessing after a collection

set_transmission(value)

Sets transmission in %

stop_collect()

Stops collect

trigger_auto_processing(process_event, frame_number)

Starts autoprocessing