The software application by Synopsys that includes the feature/module called **RSOFT_OPTSIM_EO_COSIM** is **OptoCompiler**.
**RSOFT_OPTSIM_EO_COSIM** is a simulation interface that allows for the co-simulation of electronic and optical components. Specifically, it enables the integration of optical and electronic design processes, allowing users to analyze the behavior of photonic circuits alongside their electronic counterparts. This feature