I'm now running WRF-Fire. While I'm able to run real.exe, the wrfinput files don't seem to have read the topography and fuel maps from the met_em files. The met_em files show both topography and fuel data properly, but in wrfinput these two fields show all 0 values. I wasn't quite sure why that occurred.Let me clarify this issue; WRF-ARW cannot be directly applied for real-time FIRE simulation. Please use WRF-FIRE for your case.