Update of /u/gcmpack/MITgcm/model/src In directory forge:/tmp/cvs-serv11122 Modified Files: calc_grad_phi_hyd.F Log Message: apply mask to output (horiz. gradient of Hydrostatic potential): - does not contaminate gUnm1,gVnm1 in pickup files - also get nicer diagnostics 'Um_dPHdx' & 'Vm_dPHdy'