WRFV3.6

freekiller

WRFV3.6 既然没人讨论

WRF Model Version 3.6

Model Solver
- fully compressible nonhydrostatic equations with hydrostatic option
- complete coriolis and curvature terms
- two-way nesting with multiple nests and nest levels
- one-way nesting
- moving nest
- mass-based terrain-following coordinate (note that the height-based dynamic core is no longer supported)
- vertical grid-spacing can vary with height
- map-scale factors for conformal projections:

* polar stereographic
* Lambert-conformal
* Mercator
* latitude-longitude (which can be rotated)

- Arakawa C-grid staggering
- Runge-Kutta 2nd- and 3rd-order timestep options
- scalar-conserving flux form for prognostic variables
- 2nd to 6th order advection options (horizontal and vertical)
- time-split small step for acoustic and gravity-wave modes:

* small step horizontally-explicit, vertically-implicit
* divergence damping option and vertical time off-centering
* external-mode filtering option

- lateral boundary conditions

* idealized cases: periodic, symmetric, and open radiative
* real cases: specified with relaxation zone

- upper boundary absorbing layer option

* increased diffusion
* Rayleigh relaxation
* implicit gravity-wave damping

- rigid upper lid option

- positive definite and monotonic advection scheme for scalars (microphysics species, scalars and tke)

- adaptive time stepping (new in V3.0)

- stochastic kinetic-energy backscatter scheme for perturbing forecasts (V3.3)

- WENO (Weighted Essentially Non-Oscillatory) advection scheme (V3.4)

Physics
- microphysics

* Kessler
* WRF Single Moment (WSM) 3, 5 and 6 class
* Lin et al.
* Eta Ferrier
* Thompson
* Thompson aerosol-aware (v3.6)
* Goddard 6 class
* Morrison 2-moment
* WRF Double Moment (WDM) 5 and 6 class
* Milbrandt-Yau double moment
* Stony-Brook University Lin scheme
* NSSL 2-moment (v3.4) / 1-moment (v3.5)
* CAM 5.1 2-moment (v3.5)
* HUJI full and fast SBM (v3.6)

- cumulus and shallow convetion parameterization

* Kain-Fritsch with shallow convection
* Betts-Miller-Janjic
* Grell-Devenyi ensemble scheme
* New Grell 3D ensemble scheme
* Grell-Freitas ensemble scheme (v3.5)
* Tiedtke
* New SAS (Simplied Arakawa-Schubert) from GFS
* Old SAS (from GFS too)
* Zhang-McFarlane
* University of Washington shallow convection
* GRIMS shallow convection (v3.5)

- planetary boundary layer

* Yonsei University (S. Korea) with improved stable BL
* Mellor-Yamada-Janjic
* Asymmetric Convective Model (ACM2)
* Quasi-normal scale elimination/Eddy diffusivity/ mass flux (QNSE-EDMF) (v3.4)
* Level 2.5 and 3 Mellor-Yamada Nakanishi Niino (MYNN) PBL
* Bougeault-Lacarrere PBL
* University of Washington TKE PBL
* Total energy - mass flux (TEMF) scheme
* Grenier-Bretherton-McCaa TKE PBL (v3.5)
* MRF

- surface layer

* similarity theory MM5 - may be run with a 1-D ocean mixed layer model
* Eta or MYJ
* PX
* QNSE
* MYNN
* TEMF
* Revised MM5 scheme (v3.4)

- land-surface

* slab soil model (5-layer thermal diffusion)
* Unified Noah land-surface model
* Urban canopy model (works with Noah LSM)
* Multi-layer building environment parameterization (BEP, works with Noah, and requires BouLac and MYJ PBL)
* Building energy model (BEM, works with Noah and requires BouLac and MYJ PBL)
* RUC LSM
* PX LSM
* Noah-MP (v3.4)
* SSiB (v3.4)
* CLM4 (v3.5)

* use of fractional sea-ice

* CLM4 lake model (v3.6)

* WRF-Hydro (v3.5)

- longwave radiation

* RRTM
* CAM
* RRTMG
* Goddard
* Fu-Liou-Gu

- shortwave radiation

* simple MM5 scheme, with Zaengl radiation/topography (slope and shadowing) effects
* Goddard (old)
* CAM
* RRTMG
* Goddard
* Fu-Liou-Gu

- ocean physics

* single-column mixed layer ocean model
* 3D Price-Weller-Pinkel (PWP) ocean model

- sub-grid turbulence

* constant K diffusion
* 2-D Smagorinsky
* predicted TKE
* nonlinear backscatter and anisotropy (NBA) turbulence option for LES (new in V3.2)

- land-use categories determine surface properties

- SST, greenness fraction, seaice and albedo update during long simulations

- analysis nudging, 3-D and surface (new in V3.1)

- observation nudging (new in V2.2)

- spectral nudging using gridded analyses (new in V3.1)

WRF initialization
- idealized: several cases, 1D, 2D and 3D
- single column model (new in V3.1)
- real-data using WRF Preprocessing System (WPS) to prepare input data
- digital filter initialization (new in V3.0) for single domain and for one-way nesting

andrewsoong

刚更新吧~~~

unice

18号更新的

andrewsoong

unice 发表于 2014-4-24 11:08
18号更新的

好像也没有太大的改进~~~

sywyx

计划在这一搬把4D-var装上

『_To_Live_』

“- stochastic kinetic-energy backscatter scheme for perturbing forecasts (V3.3)”这个事事什么意思啊？是不是对物理过程加扰了，源程序在哪个文件夹里面啊？

hwl1943

看了就是加了一些物理方案，但可能就是要在式是什么配置会比较好

一颗永恒的流星

3.6版本发布了啊，顶起！！！

wade

有没有GPU加速的内容？

Einstein01

顶起～～！