wang wen bo

I'm sorry to bother you again, but I'm having trouble in reading the profile file.When reading a profile file using TUI Command, I found that I could only read one file at a time, and after defining it as an entry boundary condition, I don't know how to write TUI Command in execute command to read the profile file of the next time step and use it as the entry boundary condition.And there is no good answer to this question in the help document. Can you tell me how to write this TUI Command´╝čThank you very much!