hello all,<br><pre>Sorry for disturbing you. I met a problem when running the Regcm4.1 Please help out with these problems when you have free time.<br><br>When I use the RegCM4.1, I could easily extract r2m(2m relative humidity) from SRF file. In the latest version(RegCM4.1), I could not find it in any ATM file, SRF file or RAD file in netcdf format. did anyone know where it is? <br>Thanks a lot!<br><br>Caecar.F<br>Xinjiang Geography and Ecology Institute, CAS.<br><br></pre><br>