Titanium 1.61 Full - Ecm

Methodology section: How is the ECM process set up here? What parameters were varied? For example, voltage, pulse on/off time, electrode geometry, electrolyte concentration. The version 1.61 might be a simulation software or a control system. I should clarify if it's a software tool simulating ECM or a set of parameters. If it's software, how is it used in the study?