mindflow.geometry.Interval

class mindflow.geometry.Interval(name, coord_min, coord_max, dtype=np.float32, sampling_config=None)[source]

Definition of Interval object.

Parameters

name (str) – name of the interval.
coord_min (Union[int, float]) – left of the interval.
coord_max (Union[int, float]) – right of the interval.
dtype (numpy.dtype) – Data type of sampled point data type. Default: numpy.float32.
sampling_config (SamplingConfig) – sampling configuration. Default: None.

Raises

ValueError – If coord_min or coord_max is neither int nor float .

Supported Platforms:: Ascend GPU

Examples

>>> from mindflow.geometry import generate_sampling_config, Interval
>>> line_config = dict({'domain': dict({'random_sampling': True, 'size': 100, 'sampler': 'uniform'}),
...                      'BC': dict({'random_sampling': True, 'size': 10, 'sampler': 'uniform',}),})
>>> line = Interval("line", -1.0, 1.0, sampling_config=generate_sampling_config(line_config))
>>> domain = line.sampling(geom_type="domain")
>>> bc = line.sampling(geom_type="BC")
>>> print(bc.shape)
(10, 1)