Update of /u/gcmpack/MITgcm/pkg/ecco In directory faulks:/u/u2/gforget/MITgcm/pkg/ecco Modified Files: cost_internal_params.F ecco_ad_diff.list ecco_cost.h ecco_cost_init_varia.F ecco_cost_final.F ecco_cost_weights.F ecco_readparms.F Added Files: cost_kapredi.F Log Message: introduce isopycnal diffusion coefficient control.