Stores and performs an internal salt balance computations on the total fertilizer and gypsum applied to a particular land
NB. this data object is for use only with the process under development to account the impact
of fertilizer and gypsum applicaton on surface TDS balance.
Stores the yes (1) or no (0) option as to whether the algorithms conducting reservoir TDS balance and salt routing are to be invoked in a particular simulation.
This class stores the value of the salt uptake rate parameter for the topsoil, subsoil and groundwater store of both irrigated and non-irrigated lands.