MPAS | Joint MPAS/WRF Users Workshop 2025 | MPASv8.3.0

• Joint MPAS/WRF Users Workshop 2025 | 3-6 June 2025
• MPAS-Atmosphere Users' Guide V8.3.0
• MPAS-A Technical Description

Links

1. https://mpas-dev.github.io/
2. /MPAS-Model/releases
3. MPAS-Atmosphere Users' Guide V4.0
4. MPAS-Atmosphere Users' Guide V5.3
5. MPAS-Atmosphere Users' Guide V6.3
6. MPAS-Atmosphere Users' Guide V7.0
7. MPAS-Atmosphere Users' Guide V8.2.0
8. Joint WRF/MPAS Users Workshop 2024

Workshop

MPAS V8.2.0 – 27 June 2024
MPAS V8.2.1 – 7 August 2024
MPAS V8.2.2 – 20 September 2024
MPAS V8.2.3 – 22 May 2025
MPAS V8.3.0 – 2 June 2025 ---

About MPAS

About WRF

About MPAS-JEDI

MPAS-LES

Dudhia: MPAS-LES

1. LES physics is basically three-dimensional turbulence suitable for grids where dx ~ dz
2. Testing SAS Idealized Case
   1. 15-meter grid size - 252720 columns
   2. Top at 3 km (200 levels)
3. Testing on MPAS idealized supercell at 167 m grid size
4. Main code is in new module dynamics/mpas_atm_dissipation_models.F
5. Activated with config_les_model = 'prognostic_1.5_order’
6. Current code is a branch updated to MPAS V8.2.2
7. The plan is to have it in at least a released branch this year

MPAS-UCM

HKUST: MPAS-UCM

1. mesh: 30km-500m
2. generate user defined arbitrary mesh based on geojson file
3. Coupling single UCM in MPAS add LCZ in MPAS