csaxs_bec.bec_ipython_client.plugins.LamNI.extra_tomo.DataDrivenLamNI#

class DataDrivenLamNI(client)[source]#

Bases: LamNI

LamNI subclass that reads per-projection scan parameters from an HDF5 file.

Instead of a fixed FOV and step size for the whole tomogram, each projection can have individual values for step size, loptz position and lateral shifts, as specified in a datadriven_params.h5 file.

Methods

`add_sample_database`	Add a sample to the OMNY sample database and retrieve the tomo id.
`feedback_disable`
`feedback_disable_and_reset_angle`
`feedback_enable_with_reset`
`feedback_enable_without_reset`
`feedback_status`
`get_calibration_of_capstops_left_and_right`
`lamnigui_docs`
`lamnigui_idle`
`lamnigui_raise`
`lamnigui_remove_all_docks`
`lamnigui_show_gui`
`lamnigui_show_progress`
`lamnigui_show_xeyealign`
`lamnigui_stop_gui`
`lcs_in`
`lcs_out`
`leye_in`
`leye_out`
`lfzp_in`	Move in the LamNI zone plate, disabling/re-enabling RT feedback around the move.
`lfzp_info`
`lights_off`
`lights_on`
`loptics_in`	Move in the LamNI optics (FZP + OSA).
`loptics_out`	Move out the LamNI optics.
`losa_in`
`losa_out`
`remove_special_angles`	Remove the special angles and reset repeats to 1.
`rt_off`
`rt_on`
`set_client`
`set_special_angles`	Set the special angles for a tomo.
`show_analog_signals`
`show_interferometer_positions`
`show_signal_strength`
`sub_tomo_data_driven`	Iterate over all projections defined in the loaded HDF5 parameter file.
`sub_tomo_scan`	Perform one sub-tomogram (tomo_type 1 only).
`tomo_parameters`	Print and interactively update the tomo parameters.
`tomo_reconstruct`	Write the tomo reconstruct file for the reconstruction queue.
`tomo_scan`	Start a data-driven tomo scan.
`tomo_scan_projection`
`write_pdf_report`	Create and write the PDF report with current LamNI settings.
`write_to_scilog`

Attributes

`corridor_size`
`golden_max_number_of_projections`
`golden_projections_at_0_deg_for_damage_estimation`
`golden_ratio_bunch_size`
`lamni_piezo_range_x`
`lamni_piezo_range_y`
`lamni_stitch_x`
`lamni_stitch_y`
`manual_shift_x`
`manual_shift_y`
`ptycho_reconstruct_foldername`
`sample_name`
`tomo_angle_stepsize`
`tomo_circfov`
`tomo_countingtime`
`tomo_shellstep`
`tomo_stitch_overlap`
`tomo_type`

add_sample_database(samplename, date, eaccount, scan_number, setup, sample_additional_info, user)#: Add a sample to the OMNY sample database and retrieve the tomo id.

lfzp_in()#: Move in the LamNI zone plate, disabling/re-enabling RT feedback around the move.

loptics_in()#: Move in the LamNI optics (FZP + OSA).

loptics_out()#: Move out the LamNI optics.

remove_special_angles()#: Remove the special angles and reset repeats to 1.

set_special_angles(angles: list, repeats: int = 20, tolerance: float = 0.5)#

Set the special angles for a tomo.

Parameters:

angles (list) – List of special angles.
repeats (int, optional) – Number of repeats at a special angle. Defaults to 20.
tolerance (float, optional) – Angle tolerance in degrees. Defaults to 0.5.

sub_tomo_data_driven(start_index=None)[source]#: Iterate over all projections defined in the loaded HDF5 parameter file.

sub_tomo_scan(subtomo_number=None, start_angle=None)[source]#: Perform one sub-tomogram (tomo_type 1 only).

tomo_parameters()#: Print and interactively update the tomo parameters.

tomo_reconstruct(base_path='~/Data10/specES1')#: Write the tomo reconstruct file for the reconstruction queue.

tomo_scan(subtomo_start=1, start_index=None, fname='~/Data10/data_driven_config/datadriven_params.h5')[source]#

Start a data-driven tomo scan.

Parameters:

subtomo_start (int) – Unused; kept for API compatibility. Use start_index to resume.
start_index (int, optional) – Skip projections before this index. Defaults to None.
fname (str) – Path to the HDF5 parameter file. Defaults to the standard location.

write_pdf_report()#: Create and write the PDF report with current LamNI settings.