= '''2012 Stream 3''': New features = #a2011Stream3:Newfeatures
Last edited 12/09 !16:47 [[BR]]

'''1) New ocean physics''' :  incorporating or developing  improved ocean physics and numerics coming either from the NEMO community or from the NEMO team[[BR]]


  LOCEAN 11- Ocean physics  Fox-Kemper parametrisation[[BR]]  NOCS 10 - Neptune effect [[BR]] NOCS 6 -  Lateral ocean physics and TOP: Griffies operator for passive tracers[[BR]]CMCC 4 - Check masks for momentum in advection schemes

'''2) Surface forcing''' : upgrading the surface forcing (new  bulk formulea, better SSS restoring through the spectral nudging,  simple light penetration, and a full reformulation of the surface  fluxes) [[BR]]


  NOCS 11 - Implementation of spectral nudging (on SSS restoring)[[BR]]  MERCATOR 7 -  ECUME bulk formulation[[BR]] INGV 2 - Implementation of new bulk formulae [[BR]] INGV 3 - Implementation of wave forcing interface[[BR]] INGV 4 -  Update of Richadson ldzdf routine for PP new scheme[[BR]] NOCS 4 - Revisiting heat and mass forcing between atmosphere ocean and ice (end)[[BR]]

'''3) Sea-ice development''' : upgrading the sea-ice by embedding sea-ice inside the ocean, improving EVP rheology for both LIM2 and 3,  and improving LIM3

  NOCS 5 -  Embedding LIM (end) and CICE inside the ocean  [[BR]]   LOCEAN - revised coding of EVP rheology[[BR]]  UCL - Newly formed ice representation[[BR]]  UCL - Long term developments of LIM3 (snow model, ice rheology, bio-ice component) (ongoing)