Flat1dDetector

class odl.applications.tomo.geometry.detector.Flat1dDetector(partition, axis, check_bounds=True)[source]

Bases: Detector

A 1d line detector aligned with a given axis in 2D space.

__init__(partition, axis, check_bounds=True)[source]

Initialize a new instance.

Parameters

partition1-dim. RectPartition: Partition of the parameter interval, corresponding to the line elements.
axisarray-like, shape (2,): Fixed axis along which this detector is aligned.
check_boundsbool, optional: If True, methods computing vectors check input arguments. Checks are vectorized and add only a small overhead.

Examples

>>> part = odl.uniform_partition(0, 1, 10)
>>> det = Flat1dDetector(part, axis=[1, 0])
>>> det.axis
array([ 1.,  0.])
>>> np.allclose(det.surface_normal(0), [0, -1])
True