Hi Sergio,
A workaround you could use is reading the mesh and selection into matlab, converting from corner node to face selection within matlab and re-exporting another Mecway file with the named selection in the right format. As far as I can tell…
You can call it using the system() function within matlab. What you want to make sure first is that your .liml file is absolutely ready to solve, then pass the solve argument to Mecway as part of the string you give the system() call. That's pretty …