Currently I'm trying to integrate Plant Simulation with a algebraic modeling tool called "AIMMS". How do I make sure that these two software packages communicate with each other? I tried to create a Dynamic-link library (C++), this works fine for the AIMMS tool. However, I cannot manage to pause/reactivate the simulation model itself via the commands included in the DLL. It would also help to share multiple data sources for both models (simple 2D table files).