calc_elastic_constants
calc_stress
deform_cell_asess_strains
deform_cell_ohess_strains
deform_cell_ulics
equilibrium_md
extract_mean_values
find_spg
make_conv_cell
optimize_initial_str
read_input
relax_atoms_pos
sound_velocity
stability_criteria
strain_matrix
vasp_run
write_incar
