data_NiAsP2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.16
_cell_length_b   3.51
_cell_length_c   4.32
_cell_angle_alpha   90.0
_cell_angle_beta   106.95
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NiAsP2
_chemical_formula_sum   'Ni1 As1 P2'
_cell_volume   60.27
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Ni  Ni1  1  0.0  0.0  0.0  1.0
  As  As0  1  0.45  0.0  0.06  1.0
  P  P2  1  0.03  0.75  0.37  1.0
  P  P3  1  0.87  0.75  0.76  1.0

data_NiAsP2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.51
_cell_length_b   4.16
_cell_length_c   4.32
_cell_angle_alpha   106.95
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NiAsP2
_chemical_formula_sum   'Ni1 As1 P2'
_cell_volume   60.27
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Ni  Ni0  1  0.0  0.0  0.0  1.0
  As  As1  1  0.0  0.55  0.94  1.0
  P  P2  1  0.25  0.13  0.24  1.0
  P  P3  1  0.25  0.97  0.63  1.0

Ni As P P