forgi.threedee.model.descriptors module¶
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forgi.threedee.model.descriptors.
anisotropy
(coords)[source]¶ Calculate the anisotropy of a list of points in 3D space
See for example doi:10.1063/1.4788616
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forgi.threedee.model.descriptors.
asphericity
(coords)[source]¶ Calculate the asphericity of a list of points in 3D space
See for example doi:10.1063/1.4788616
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forgi.threedee.model.descriptors.
gyration_tensor
(coords, diagonalize=True)[source]¶ Calculate the gyration tensor, given a list of 3D coordinates.
The gyration tensor is defiend as in doi:10.1063/1.4788616, eq. 4
Parameters: diagonalize – Diagonalize the tensor to diag(lambda1, lambda2, lambda3)
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forgi.threedee.model.descriptors.
log
= <logging_exceptions.ExlogLogger object>¶ This module contains functions for characterising a single point-cloud.