WRF - Developmental Testbed Center

More documents

Recommendations

Info

PBL height PBL HEIGHT 221 1Slope type SLOPE TYPE 222 1Snow depth SNOW DEPTH 66 1Liquid soil moisture LIQUID SOIL MOISTURE 160 112Snow free albedo SNOW FREE ALBEDO 170 1Maximum snow albedoMAXIMUM SNOW 159 1ALBEDOCanopy water evaporation CANOPY WATER EVAP 200 1Direct soil evaporation DIRECT SOIL EVAP 199 1Plant transpiration PLANT TRANSPIRATION 210 1Snow sublimation SNOW SUBLIMATION 198 1Air dry soil moisture AIR DRY SOIL MOIST 231 1Soil moist porosity SOIL MOIST POROSITY 240 1Minimum stomatal resistance MIN STOMATAL RESIST 203 1Number of root layers NO OF ROOT LAYERS 171 1Soil moist wilting point SOIL MOIST WILT PT 219 1Soil moist reference SOIL MOIST REFERENCE 230 1Canopy conductance - solar CANOPY COND SOLAR 246 1componentCanopy conductance -CANOPY COND TEMP 247 1temperature componentCanopy conductance - humidity CANOPY COND HUMID 248 1componentCanopy conductance - soil CANOPY COND SOILM 249 1componentPotential evaporation POTENTIAL EVAP 145 1Heat diffusivity on sigma surface DIFFUSION H RATE S S 182 107Surface wind gust SFC WIND GUST 180 1Convective precipitation rate CONV PRECIP RATE 214 1Radar reflectivity at certain aboveground heightsRADAR REFL AGL 211 105WRF-NMM V3: User’s Guide 7-21
RIP4RIP IntroductionRIP (which stands for Read/Interpolate/Plot) is a Fortran program that invokes NCARGraphics routines for the purpose of visualizing output from gridded meteorological datasets, primarily from mesoscale numerical models. It can also be used to visualize modelinput or analyses on model grids.RIP has been under continuous development since 1991, primarily by Mark Stoelinga atboth NCAR and the University of Washington. It was originally designed for sigmacoordinate-leveloutput from the PSU/NCAR Mesoscale Model (MM4/MM5), but wasgeneralized in April 2003 to handle data sets with any vertical coordinate, and inparticular, output from both the WRF-NMM and WRF-ARW modeling systems.It is strongly recommended that users read the complete RIP User’s Guide found at:http://www.mmm.ucar.edu/wrf/users/docs/ripug.pdf. A condensed version is given herefor a quick reference.RIP Software RequirementsThe program is designed to be portable to any UNIX system that has a Fortran 77 orFortran 90 compiler and the NCAR Graphics library (preferably 4.0 or higher). TheNetCDF library is also required for I/O.RIP Environment SettingsAn important environment variable for the RIP system is RIP_ROOT. RIP_ROOTshould be assigned the path name of the directory where all the RIP program and utilityfiles (color.tbl, stationlist, .ascii files, psadilookup.dat) will reside. The natural choice forthe RIP_ROOT directory is the RIP subdirectory that is created after the RIP tar file isunpacked. For simplicity, define RIP_ROOT in one of the UNIX start-up files. Forexample, add the following to the shell configuration file (such as .login or .cshrc):setenv RIP_ROOT /path-to/RIPObtaining the RIP CodeThe RIP4 package can be downloaded from:http://www.dtcenter.org/wrf-nmm/users/downloads.Once the tar file is obtained, gunzip and untar the file.tar –zxvf RIP4_v4.4.TAR.gzWRF-NMM V3: User’s Guide 7-22
Page 1 and 2:
ForewordUser's Guide for the NMM Co
Page 3 and 4:
• WPP Directory Structure 7-3•
Page 5 and 6:
The WRF modeling system software is
Page 7 and 8:
WRF-NMM FLOW CHARTTerrestrialDataMo
Page 9 and 10:
Vendor Hardware OS CompilerCray X1
Page 11 and 12:
If all of these executables are def
Page 13 and 14:
Once the tar file is obtained, gunz
Page 15 and 16:
HWRF is set, then (3) will be autom
Page 17 and 18:
In addition to these three links, a
Page 19 and 20:
• Real-data simulations• Non-hy
Page 21 and 22:
k. Morrison double-moment scheme (1
Page 23 and 24: g. GFDL surface layer (88): (This s
Page 25 and 26: Other physics optionsa. gwd_opt: Gr
Page 27 and 28: to the convergence of meridians app
Page 29 and 30: Variable NamesValue(Example)Descrip
Page 39 and 40: mpirun.lsf wrf.exeand for interacti
Page 41 and 42: The boundary conditions for the nes
Page 43 and 44: Examples:1. One nest and one level
Page 45 and 46: ottom_top_stag = 28 ;soil_layers_st
Page 47 and 48: float HLENSW(Time, south_north, wes
Page 49 and 50: float HBOTS(Time, south_north, west
Page 51 and 52: operational mesoscale Eta model. J.
Page 53 and 54: Mlawer, E. J., S. J. Taubman, P. D.
Page 55 and 56: NCEP WRF Postprocessor (WPP)WPP Int
Page 57 and 58: ./configureYou will be given a list
Page 59 and 60: equested output field. If the pre-r
Page 61 and 62: RAINCV SNOW HBOTRAINNCVSNOWCNote: F
Page 63 and 64: Running WPPFour scripts for running
Page 65 and 66: i. As the grid id of a pre-defined
Page 67 and 68: The GrADS package is available from
Page 69 and 70: Height on pressure surface HEIGHT O
Page 71 and 72: MELTPrecipitation type (4 types) -
Page 73: Press at tropopause PRESS AT TROPOP
Page 77 and 78: A successful compilation will resul
Page 79 and 80: iinterp = 0v v v v vH V H V h h h h
Page 81 and 82: espectively, of the centered domain
Page 83 and 84: This can be either 'h' (for hours),
Page 85: eal variable expect values that are
Page 88 and 89: of all the requested trajectories a
Page 90 and 91: Creating Vis5D Dataset with RIPVis5
Page 92 and 93: User’s Guide for the NMM Core of
Page 94 and 95: Configuration: The configure script
Page 96 and 97: This program reads the contents of
Page 98 and 99: Period - Describes communications f
Page 100 and 101: fine grid), f (forcing, how the lat
Page 102 and 103: # halo HALO_NMM_K dyn_nmm8:q2;24:t
Page 104 and 105: (http://www.mmm.ucar.edu/wrf/WG2/Ti
Page 106 and 107: User's Guide for the NMM Core of th
Page 108 and 109: 2. Make sure the files listed below
Page 110 and 111: User's Guide for the NMM Core of th
Page 112 and 113: Program geogridThe purpose of geogr
Page 114 and 115: 1. Define a model coarse domain and
Page 116 and 117: to GEOGRID.TBL in the geogrid direc
Page 118 and 119: the GRIB data were downloaded to th
Page 120 and 121: By this point, there is generally n
Page 122 and 123: two nests are defined to have the s
Page 124 and 125:
Note: For the WRF-NMM the variables
Page 126 and 127:
simulations may use a constant SST
Page 128 and 129:
entire simulation domain, and data
Page 130 and 131:
that lists the variables and attrib
Page 132 and 133:
http://www.ecmwf.int/products/data/
Page 134 and 135:
intermediate formats (metgrid/src/r
Page 136 and 137:
GRIB1| Level| From | To |Param| Typ
Page 138 and 139:
corresponding source grid point. Gi
Page 140 and 141:
tile_x = 1200tile_y = 1200tile_z =
Page 142 and 143:
1. PARENT_ID : A list of MAX_DOM in
Page 144 and 145:
V -DX- H| / |DY dx DY| / |H - DX- V
Page 146 and 147:
intermediate files if ungrib is to
Page 148 and 149:
the index and data tiles for the da
Page 150 and 151:
1. PROJECTION : A character string
Page 152 and 153:
25. SCALE_FACTOR : A real value tha
Page 154 and 155:
10. INTERP_MASK : The name of the f
Page 156 and 157:
1. four_pt : Four-point bi-linear i
Page 158 and 159:
8. search : Breadth-first search in
Page 160 and 161:
19 Mixed Tundra20 Barren TundraTabl
Page 162 and 163:
LU_INDEX:units = "category" ;LU_IND
Page 164 and 165:
netcdf met_em.d01.2009-01-05_12:00:
Page 166:
}:ISOILWATER = 14 ;:grid_id = 1 ;:p
show all

WRF - Developmental Testbed Center

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?