Changes between Version 22 and Version 23 of Users/Agenda/2018-07-11
- Timestamp:
- 2018-07-11T13:39:53+02:00 (5 years ago)
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Users/Agenda/2018-07-11
v22 v23 60 60 * '''Enhancements 61 61 * Fix for tracer conservation with split explicit free surface 62 * bulk formulae : move to aerobulk package (Brodeau et al. 2016), i.e. NCAR, COARE and ECMWF bulk (remove Clio and MFS bulk)63 * wetting and drying64 * added tidal self attraction and loading either read from a file or from usual "scalar" approximation65 * add a 4th order centered (CEN) and Flux Corrected Transport (FCT) tracer advection (using a 4th compact in the vertical)62 * Bulk formulae : move to aerobulk package (Brodeau et al. 2016), i.e. NCAR, COARE and ECMWF bulk (remove Clio and MFS bulk) 63 * Wetting and drying 64 * Added tidal self attraction and loading either read from a file or from usual "scalar" approximation 65 * Add a 4th order centered (CEN) and Flux Corrected Transport (FCT) tracer advection (using a 4th compact in the vertical) 66 66 * iso-neutral mixing (iso and triad operators): add the Method of Stabilizing Correction (MSC) (more accurate calculation) + add a bilaplacian case 67 67 * Lateral physics (LDF): scale aware setting of eddy viscosity and diffusivity 68 * vorticity: 2 new energy conserving scheme: ENT with Coriolis defined at T-point (better for Flux form) and EET a variant of EEN where e3t is used instead of e3f (solved the issue with e3f specification but is not enstrophy conserving)68 * Vorticity: 2 new energy conserving scheme: ENT with Coriolis defined at T-point (better for Flux form) and EET a variant of EEN where e3t is used instead of e3f (solved the issue with e3f specification but is not enstrophy conserving) 69 69 70 70 * '''Test Cases … … 83 83 84 84 * '''Wave coupling 85 * coupled interface to external wave model86 * large scale wave interaction process added in momentum and tracer equations85 * Coupled interface to external wave model 86 * Large scale wave interaction process added in momentum and tracer equations 87 87 88 88 * ''' New sea-ice component SI3 (in place of LIMx) 89 89 * Improvements in physics 90 * landfast ice: simple grounding with a "release" stress (not fully operational)91 * lateral melting92 * melt ponds: constant or Holland 2012 formulation (and soon topographic melt ponds)93 * ice-atm. drags from Lupkes 2012 (depending on ice concentration) or Lupkes 2015 (depending on sea ice concentration and atm. stability)90 * Landfast ice: simple grounding with a "release" stress (not fully operational) 91 * Lateral melting 92 * Melt ponds: constant or Holland 2012 formulation (and soon topographic melt ponds) 93 * Ice-atm. drags from Lupkes 2012 (depending on ice concentration) or Lupkes 2015 (depending on sea ice concentration and atm. stability) 94 94 * Improvements in numerics 95 * advection: Ultimate-Macho scheme96 * rheology: adaptive EVP (Kimmritz 2017)97 * coupling interface: conductivity as surface forcing instead of heat fluxes (Met-Office requirement)95 * Advection: Ultimate-Macho scheme 96 * Rheology: adaptive EVP (Kimmritz 2017) 97 * Coupling interface: conductivity as surface forcing instead of heat fluxes (Met-Office requirement) 98 98 * Improvements in performance 99 * all thermodynamics in 1D100 * reduced mpp communications99 * All thermodynamics in 1D 100 * Reduced mpp communications 101 101 * Users & developers friendly 102 * comprehensive set of outputs (universal units and understandable names + includes cmip)103 * new architecture and namelist104 * all processes can be decoupled from each other (switch on/off)105 * ice categories bounds can be defined by the user or set automatically106 * for open boundaries, the number of ice categories from the forcing model can be different from the number of categories in the regional simulation107 * fully compatible with AGRIF102 * Comprehensive set of outputs (universal units and understandable names + includes cmip) 103 * New architecture and namelist 104 * All processes can be decoupled from each other (switch on/off) 105 * Ice categories bounds can be defined by the user or set automatically 106 * For open boundaries, the number of ice categories from the forcing model can be different from the number of categories in the regional simulation 107 * Fully compatible with AGRIF 108 108 109 109 * '''Passive tracer TOP and biogeochemical PISCES components … … 125 125 126 126 * '''Simplification and robustness 127 * revised structure of namlist_ref/_cfg and default reference values.128 * lateral physics (LDF): simplification of user interface and removal of CPP keys129 * vertical physics (ZDF) (modularity, share shear production calculation between TKE and GKS, removal of all ZDF CPP keys, removal of avmu & avmv, minimization of MPP comm.: ~15 removed)130 * remove the split-explicit ZDF scheme for both TRA and DYN131 * remove the acceleration of convergence127 * Revised structure of namlist_ref/_cfg and default reference values. 128 * Lateral physics (LDF): simplification of user interface and removal of CPP keys 129 * Vertical physics (ZDF) (modularity, share shear production calculation between TKE and GKS, removal of all ZDF CPP keys, removal of avmu & avmv, minimization of MPP comm.: ~15 removed) 130 * Remove the split-explicit ZDF scheme for both TRA and DYN 131 * Remove the acceleration of convergence 132 132 * Generalised lbc_lnk and lbc_nfd 133 133 * Unify mppini