Hello. 

I've tried to calculate the type of bonds of a large number of crystalline materials using a script in MS.

My requirements are given as follows

1. No calculation of connectivity (I wanna use the bond information in the CIF file).

2. But I want "calculate bond type" and "convert representation to resonant" option in Bond Calculation dialog.

Unfortunately, the corresponding Perl API (specifically "CalculateBonds") does not support these detailed options, unlike GUI.  

How can I solve this?