pele.mindist.MeasurePolicy#

class pele.mindist.MeasurePolicy[source]#

interface for possible measurements on a set of coordinates

The MeasurePolicy defines an interface which defines how to perform certain measures which are essential for minpermdist on a set of coordinates. For more motivation of this class see TransformPolicy.

Methods

`find_permutation`(X1, X2)	find the best permutation between 2 sets of coordinates
`find_rotation`(X1, X2)	find the best rotation matrix to bring structure 2 on 1
`get_com`(X)	calculate the center of mass
`get_dist`(X1, X2[, with_vector])	calculate the distance between 2 set of coordinates

Attributes