filter_Ch

sknano.core.structures.filter_Ch(Ch, even_only=False, odd_only=False, Ch_type=None, min_index=None, max_index=None, min_n=None, max_n=None, min_m=None, max_m=None, **kwargs)

Filter for testing if chirality satisfies given constraint parameters.

Parameters:

• Ch ({str, tuple}) –
• odd_only (even_only,) –
• Ch_type ({None, 'armchair', 'zigzag', 'achiral', 'chiral'}, optional) –
• max_index (min_index,) –
• max_n (min_n,) –
• max_m (min_m,) –

Returns:

Return type:

bool