Tensor#
- spgrep.tensor.get_symmetry_adapted_tensors(rep, rotations, rank, real=False, atol=1e-08)[source]#
Calculate symmetry-adapted tensors with rank=``rank``.
- Parameters:
rep (array, (order, dim, dim)) – Representation matrices
rotations (array, (order, 3, 3))
rank (int) – Rank of returned tensor
real (bool)
- Returns:
tensors
- Return type:
list of symmetry-adapted
rank
-tensor with (dim, …, dim)