pwtools._flib.cart2frac¶
- pwtools._flib.cart2frac = <fortran function cart2frac>¶
coords_frac = cart2frac(coords,cell,[natoms])
Wrapper for
cart2frac
.- Parameters:
coords (input rank-2 array('d') with bounds (natoms,3))
cell (input rank-2 array('d') with bounds (3,3))
natoms (input int, optional) – Default: shape(coords, 0)
- Returns:
coords_frac
- Return type:
rank-2 array(‘d’) with bounds (natoms,3)