Runoff unit in output .smet file
This issue was reported by Louis Quéno.
When AVGSUM_TIME_SERIES is set to TRUE (default value), the runoff (MS_SN_Runoff) in the output smet file is expressed in kg/m2/TS_DAYS_BETWEEN (time step chosen for the smet output), and not in kg/m2/h as said in the header.
When AVGSUM_TIME_SERIES is set to FALSE, it is expressed in kg/m2/CALCULATION_STEP_LENGTH.
The units header could thus be misleading. This is probably the case for other fluxes.