Software tool to calculate cattle and pig chilling times

Does any one knows reliable software to calculate chilling times of cattle and pigs carcasses and weight loss?

For example giving parameters such: inlet temperature, average temperature outlet, air flow per carcass, etc...

and I would like to get: time need, surface carcass temperature, core carcass temperature, weight loss.

Probably is very difficult to get this tool...but no difficult to try it.