The simulation and synthesis software can have their own setup files. Especially if You are using tools from different producers. The principles for initializing the software are quite often similar. Please consult your software documentation for detailed information.
Normally a setup file has to be created. You can do this either by hand with an editor (save the file in the current, it is the ~/workshop directory) or within a menu of the software used.
Normally a setup file has to be created. You can do this either by hand with an editor (save the file in the current, it is the ~/workshop directory) or within a menu of the software used. If you use a framework perhaps only one setup file for simulation and synthesis is needed.