'nkdd' field in TOUGHREACT input file

Hi- I participated 2014 TOUGH(REACT) short course and new to here.

I am using PetraSim only to generate basic input files and modify them to run on our university's cluster computer (PetraSim doesn't support the latest version of TOUGHREACT 3.0).

By the way, while I am modifying the input files, I found an error with nkdd (number of kd/decay species) field, but couldn't find its location from three (flow/chemical/solute.inp) of input files.

I guess this field was in the older version and replaced (or removed) to other field.

Could someone help me to find this location?

Thank you.

from UF