!----------------------------------------------------------------------- &namtrc_ice ! Representation of sea ice growth & melt effects !----------------------------------------------------------------------- nn_ice_tr = -1 ! tracer concentration in sea ice ! =-1 (no vvl: identical cc in ice and ocean / vvl: cc_ice = 0) ! = 0 (no vvl: cc_ice = zero / vvl: cc_ice = ) ! = 1 prescribed to a namelist value (implemented in pisces only) /