code: def test_qr_orb_params():
      from deepchem.models.dft.hamilton.orbparams import QROrbParams
  
      params = torch.randn(3, 3)
      coeffs = torch.randn(4, 3)
      with_penalty = 0.1
      orb, penalty = QROrbParams.params2orb(
          params, coeffs, with_penalty
      )
      params2, coeffs2 = QROrbParams.orb2params(orb)
      assert torch.allclose(orb, params2)
  
label_desc: Use image node_id 2 for calling a global function with example usage: test_qr_orb_params() without return types