can the vasp code before 4.6.31 calculate Bader?

[ice_rain]

I learn from the forum that if one want to do Bader analysis, he must calculate the core charge. I want to know whether the version of vasp 4.6.31 is mandatory.

[graeme]

Version 4.6.31 or later is needed to write the core charges. In some cases, the core charge is essential for the accurate calculation of Bader charges.