Vijay Tallapragada EMC/NCEP/NOAA

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WRF Pre-processing System (WPS) Domain Specification and grid selection Interpolation of GFS forecast grib files to generate real data WRF Model (HWRF dynamical core and HWRF Physics) Initialization programs for real (real.exe – same as NMM dynamical core) Numerical integration program (wrf.exe) HWRF Initialization Software Ocean Model and Coupler WRF Post-Processing Program (WPP) Vortex tracker Graphical utilities for both HWRF and POM
Running WPS Several executable stages with namelist input geogrid.exe (interpolate maps and time-independent fields) ungrib.exe (convert time-dependent Grib-formatted data to simple binary format) metgrid.exe (interpolate time-dependent initial and boundary data) Must chose a pre-determined configuration for both parent and nested domains. Outer domain (0.18 deg. Resolution – approx. 27 km; grid size: 216x432) and inner nest centered on storm location information obtained from tcvitals (0.06 deg. Resolution, approx. 9 km; grid size: 60x100) real_nmm.exe will then sets up vertical model levels for three-dimensional model input and boundary conditions
Page 1 and 2: WRF for Hurricanes Tutorial, Boulde
Page 3: The Weather Research and Forecast M
Page 6 and 7: HWRF code management: a new mechani
Page 9: Outer (Parent) 216X432 0.18 O (~27
Page 13 and 14: Figure provided by Shaowu
Page 15 and 16: Details specific to nested grid com
Page 17 and 18: HWRF model uses an advanced vortex
Page 19 and 20: HWRF model is coupled to Princeton
Page 21 and 22: A generalized coupler code was deve
Page 23 and 24: Post-processing of HWRF output (bot
Page 25 and 26: HWRF model output on native grid is
Page 27 and 28: Apart from canned cases for tutoria
Page 30 and 31: HWRF Coupled Model is designed to r
Page 32 and 33: Following is the schedule of compon

Vijay Tallapragada EMC/NCEP/NOAA

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