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shnitsel-tools 2026.01.1 documentation

  • Top-level functions
  • Dataset accessor methods
  • DataArray accessor methods
  • API Reference
  • Tutorials
  • Top-level functions
  • Dataset accessor methods
  • DataArray accessor methods
  • API Reference
  • Tutorials

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  • xarray.Dataset.st.assign_levels
  • xarray.Dataset.st.calc_classical_populations
  • xarray.Dataset.st.default_mol
  • xarray.Dataset.st.calculate_energy_filtranda
  • xarray.Dataset.st.expand_midx
  • xarray.Dataset.st.flatten_levels
  • xarray.Dataset.st.get_inter_state
  • xarray.Dataset.st.get_per_state
  • xarray.Dataset.st.mgroupby
  • xarray.Dataset.st.msel
  • xarray.Dataset.st.pca_and_hops
  • xarray.Dataset.st.sel_trajs
  • xarray.Dataset.st.truncate
  • xarray.Dataset.st.validate
  • xarray.Dataset.st.write_ase_db
  • Dataset accessor methods
  • xarray.Dataset.st.flatten_levels

xarray.Dataset.st.flatten_levels#

Dataset.st.flatten_levels(idx_name, levels, new_name=None, position=0, renamer=None)#

Wrapper for shnitsel.data.multi_indices.flatten_levels().

Parameters:
  • idx_name (str)

  • levels (Sequence[str])

  • new_name (str | None)

  • position (int)

  • renamer (Callable | None)

Return type:

DatasetOrArray

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