Issue about psource and bry

I have some questions whether sediment tracers (mud/sand)have been implemented to add psource and lateral boundary in Croco 1.2.
Are they possible to read from netcdf files? how do i know and define sediment tracers name in ?
Thank you,look forward to your reply

I never tried but I think it should work. Sediment in the water column are treated like any other tracer, and loop for reading and so on are done on the whole number of tracers NT. In the input file they should be called sand_1, sand_2 (mud_1 mud_2) etc with respect to what is specified in param.h and in
Note that number of sand NSAND stands for non-cohesive sediment, and NMUD for sediment with cohesive behavior (cpp key SED_BED)