How to find out veracrypt hash type

Hi All,

does anyone know how to find out the hash type for a veracrypt physical volume, I have the bin file for the first 
512 bytes however I am getting Hash '64.bin': Insufficient entropy exception. I think this is due to the fact that I am not using the correct hash type but I am struggling to find out how to find it out.

Thanks for any advice

Iain