uvisbox.Modules.ProbabilisticMarchingSquares.probabilistic_marching_squares_stats

Module Contents

uvisbox.Modules.ProbabilisticMarchingSquares.probabilistic_marching_squares_stats.probabilistic_marching_squares_summary_statistics(ensemble_images, isovalue)

Compute level crossing probability for probabilistic marching squares.

This function calculates the probability of an isocontour crossing through each cell in a 2D grid based on an ensemble of scalar fields.

Parameters:

• ensemble_images (np.ndarray) – 3D array of shape (y_dim, x_dim, n_ensemble) representing the scalar field with ensemble members.

• isovalue (float) – The isovalue for which to compute the contour crossing probability.

Returns:

Contains level_crossing_probability, a 2D array of shape (y_dim - 1, x_dim - 1) with values from 0 to 1.

Return type:

dict