tomoscan.esrf.scan.mock.MockNXtomo#

class tomoscan.esrf.scan.mock.MockNXtomo(scan_path, n_proj, n_ini_proj=None, n_alignement_proj=0, scan_range=360, n_recons=0, n_pag_recons=0, recons_vol=False, dim=200, create_ini_dark=True, create_ini_ref=True, create_final_ref=False, create_ini_flat=True, create_final_flat=False, n_refs=10, n_flats=10, scene='noise', intensity_monitor=False, distance=None, energy=None, sample_name='test', group_size=None, magnification=None, x_pos=None, y_pos=None, z_pos=None, field_of_view='Full', estimated_cor_frm_motor=None)#

Bases: ScanMock

Mock an acquisition in a hdf5 file.

Note

for now the Mock class only manage one initial flat and one final

__init__(scan_path, n_proj, n_ini_proj=None, n_alignement_proj=0, scan_range=360, n_recons=0, n_pag_recons=0, recons_vol=False, dim=200, create_ini_dark=True, create_ini_ref=True, create_final_ref=False, create_ini_flat=True, create_final_flat=False, n_refs=10, n_flats=10, scene='noise', intensity_monitor=False, distance=None, energy=None, sample_name='test', group_size=None, magnification=None, x_pos=None, y_pos=None, z_pos=None, field_of_view='Full', estimated_cor_frm_motor=None)#
Parameters:

  • scan_path – directory of the file containing the hdf5 acquisition

  • n_proj – number of projections (does not contain alignement proj)

  • n_ini_proj – number of projection do add in the constructor

  • n_alignment_proj – number of alignment projection

  • scan_range –

  • n_recons –

  • n_pag_recons –

  • recons_vol –

  • dim – frame dim - only manage square fame for now

  • create_ini_dark – create one initial dark frame on construction

  • create_ini_flat – create the initial series of ref (n_ref) on construction (after creation of the dark)

  • create_final_flat – create the final series of ref (n_ref) on construction (after creation of the dark)

  • n_refs – number of refs per series

  • distance – if not None then will save energy on the dataset

  • energy – if not None then will save the distance on the dataset

  • x_pos –

    position along x axis (according to the NXtomo coordinate system)

    Z axis

    ^ Y axis | /

    x-ray |/ ——–> ——> X axis

  • y_pos – position along x axis (according to the NXtomo coordinate system)

  • z_pos – position along x axis (according to the NXtomo coordinate system)

Methods

__init__(scan_path, n_proj[, n_ini_proj, ...])

param scan_path:

directory of the file containing the hdf5 acquisition

add_alignment_radio(index, angle)

add_distance(distance)

add_energy(energy)

add_final_flat()

add_initial_dark()

add_initial_flat()

add_pag_reconstruction([index])

add_radio([index])

add_recons_vol()

add_reconstruction([index])

end_acquisition()

write_metadata(n_radio, scan_range, flat_n, ...)

Attributes

DETECTOR_PIXEL_SIZE

SAMPLE_PIXEL_SIZE

has_intensity_monitor

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