04-03-26 New options

Introduced new option for estimation of hydraulic conductivity of matric system as a function of saturated conductivity of total pore system (including macro pores). Switch Matric Conductivity in the hydraulic properties group. Two parameters are connected to switch: Common value and Sensitivity. The Common value define the lowest value of saturated conductivity that corresponds to a value with no influence of macro pores(=The highest value of total conductivity that is originating from matric pores only) The sensitivity corresponds to the increase in the matric conductivity above the common value threshold as a function of the saturated conductivity.

Changed parameters for adsorption of salt/trace_ellement in soil. Previous Ad_Kdv changed to Ad_c.          PEJ