code: def get_layout():
      
      tica_msm = TemplateDir(
          'tica',
          [
              'tica/tica.py',
              'tica/tica-plot.py',
              'tica/tica-sample-coordinate.py',
              'tica/tica-sample-coordinate-plot.py',
          ],
          [
              TemplateDir(
                  'cluster',
                  [
                      'cluster/cluster.py',
                      'cluster/cluster-plot.py',
                      'cluster/sample-clusters.py',
                      'cluster/sample-clusters-plot.py',
                  ],
                  [
                      TemplateDir(
                          'msm',
                          [
                              'msm/timescales.py',
                              'msm/timescales-plot.py',
                              'msm/microstate.py',
                              'msm/microstate-plot.py',
                              'msm/microstate-traj.py',
                          ],
                          [],
                      )
                  ]
              )
          ]
      )
      layout = TemplateDir(
          '',
          [
              '0-test-install.py',
              '1-get-example-data.py',
              'README.md',
          ],
          [
              TemplateDir(
                  'analysis',
                  [
                      'analysis/gather-metadata.py',
                      'analysis/gather-metadata-plot.py',
                  ],
                  [
                      TemplateDir(
                          'rmsd',
                          [
                              'rmsd/rmsd.py',
                              'rmsd/rmsd-plot.py',
                          ],
                          [],
                      ),
                      TemplateDir(
                          'landmarks',
                          [
                              'landmarks/find-landmarks.py',
                              'landmarks/featurize.py',
                              'landmarks/featurize-plot.py',
                          ],
                          [tica_msm],
                      ),
                      TemplateDir(
                          'dihedrals',
                          [
                              'dihedrals/featurize.py',
                              'dihedrals/featurize-plot.py',
                          ],
                          [tica_msm],
                      )
                  ]
              )
          ]
      )
      return layout
docs: Specify a hierarchy of our templates.