I have preprocessed a database for a simulation with IRT model (urban scenario) to calculate the path losses in an urban area. Is it possible to evaluate again the path losses in the same area with IRT model but without the buildings (to quantify the

Thierry Marsault

GGAMPALA

The question is incomplete and not sure what you are trying to quantify but you need a pre-processed urban database to run with IRT. Without building data, not sure what else you have in your database to pre-process it and run the analysis. However, you can delete some buildings in your database (if that is what you want), save it as a new database, pro-process it in WallMan and run the analysis with IRT in ProMan.