chemcoord.xyz_functions.allclose

chemcoord.xyz_functions.allclose(a, b, align=False, rtol=1e-05, atol=1e-08)[source]

Compare two molecules for numerical equality.

Parameters:
  • a (Cartesian)

  • b (Cartesian)

  • align (bool) – b is aligned unto a before comparing.

  • rtol (float) – Relative tolerance for the numerical equality comparison look into numpy.allclose() for further explanation.

  • atol (float) – Relative tolerance for the numerical equality comparison look into numpy.allclose() for further explanation.

Returns:

True if all coordinates are close, False otherwise.

Return type:

bool