@BeginModule
@Name      = EcaR75ptot
@Title     = Precipitation percent due to R75p days
@Section   = Climate indices
@Class     = Climate index
@Arguments = ifile1 ifile2 ofile
@Operators = eca_r75ptot

@BeginDescription
Let @file{ifile1} be a time series RR of the daily precipitation amount at wet days (precipitation >= 1 mm)
and @file{ifile2} be the 75th percentile RRn75 of the daily precipitation amount at wet days for any period 
used as reference. Then the ratio of the precipitation sum at wet days with RR > RRn75 to the total 
precipitation sum is calculated. 
RRn75 is calculated as the 75th percentile of all wet days of a given climate reference period.
Usually @file{ifile2} is generated by the operator @file{ydaypctl,75}.
The date information of a timestep in @file{ofile} is the date of the last contributing timestep in @file{ifile1}.
@EndDescription
@EndModule


@BeginOperator_eca_r75ptot
@Title     = Precipitation percent due to R75p days
@EndOperator
