R-line - A Research LINE-source dispersion model for near-surface releases

Hi everyone,

I hope everyone is enjoying their day.

I’m interested in using the R-line model in my study to determine the PM2.5 and PM10 concentrations at specific locations in the city.
I haven’t used the Fortran language before, and I’m confused about how to import my files and run the model.
I tried to follow the UseGuide, but the model still doesn’t work. I would like to know if there is hands-on training or any other resources that can help me run the model.
I’m looking forward to your help.

Thank you


We have not yet developed any tutorial beyond the instructions in the Users Guide for R-line. Please outline the specific problem you are having on the CMAS Forum for additional help, or try using the AERMOD model, which has the RLINE algorithm for traffic sources built in now.

Thanks, Liz