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Topological Material Analysis 0.5
Analyse the structures of materials using tools from TDA
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Functions | |
| compute_backbone (ase_atoms, backbone_atoms, flow_atoms, reeb_stride, common_backbone=True, apply_frechet_mean=False, print_mean_stucture=False, repeat=(1, 1, 1), radii_figures=False) | |
| compute_max_flow (backbone_mean, backbone_radii, M, m, grid_spacing, volume, fat, reeb_stride, stride, periodic, save_rb=False, verbose=False) | |
| rdf_onset_radius (distances_flat, box_volume, n_bins=200, rrange=6, threshold=0.01, label="", radii_figures=False) | |
| unwrap_trajectory (atoms, cell) | |
| max_flow.compute_backbone | ( | ase_atoms, | |
| backbone_atoms, | |||
| flow_atoms, | |||
| reeb_stride, | |||
| common_backbone = True, | |||
| apply_frechet_mean = False, | |||
| print_mean_stucture = False, | |||
| repeat = (1, 1, 1), | |||
| radii_figures = False ) |
Compute backbone radii and flow coordinates
| max_flow.compute_max_flow | ( | backbone_mean, | |
| backbone_radii, | |||
| M, | |||
| m, | |||
| grid_spacing, | |||
| volume, | |||
| fat, | |||
| reeb_stride, | |||
| stride, | |||
| periodic, | |||
| save_rb = False, | |||
| verbose = False ) |
Compute reeb_graph and max flow
| max_flow.rdf_onset_radius | ( | distances_flat, | |
| box_volume, | |||
| n_bins = 200, | |||
| rrange = 6, | |||
| threshold = 0.01, | |||
| label = "", | |||
| radii_figures = False ) |
Find the onset of the first peak in the RDF
| max_flow.unwrap_trajectory | ( | atoms, | |
| cell ) |