This function calculates concentrations based on simulated data, adjusting for specified parameters.
Arguments
- sim
A simulation object containing the data.
- not_conc
(optional) Regular expression pattern for variables that should not be considered for concentration calculation. Default
not_conc = '^flo_day|^gwd'
.- sediment
(optional) Regular expression pattern for sediment variables. Default
sediment = '^sed_'
.