1. A system for monitoring an industrial process, the system comprising a computer program product, the product comprising; a code directed to accessing a process controller; a code directed to an input module coupled to code directed to the process controller, the input module code being adapted to input a plurality of parameters from a process for manufacture of a substance; a code directed to a computer aided process module coupled to the process controller, the computer aided process module code being adapted to compare at least two of the plurality of parameters against a predetermined training set of parameters, and being adapted to determine if the at least two of the plurality of parameters are within a predetermined range of the training set of parameters; and a code directed to an output module coupled to the process controller, the output module being adapted to output a result based upon the determining step.