1. John Warner US Geological Survey, Woods Hole, MA
Coupled-Ocean-Atmosphere-Waves-Sediment Transport (COAWST) Modeling System Training
John Warner
US Geological Survey, Woods Hole, MA

2. Pleasantries parking wired (USGS only !) + wireless (all) bathrooms
agenda - morning lectures
- morning breaks
- lunch: buttery, WH, Falmouth, etc
- afternoons = self paced apps

3. COAWST Modeling Experts list
John Warner
Brandy Armstrong
Soupy Dalyander
Cindy Bruyere
Dave Gill
Brian Bonnlander
Priscilla Mooney
Neil K. Ganju
Il-Joo Moon
Nobuhito Mori
Junichi Ninomiya
Paul Budgell
Zafer Defne
Nehru Machineni
Yangxing Zheng
Xiaoqian (Michael) Zhang
Stephen Nicholls
Chris Sherwood
Alfredo Aretxabaleta
Ilgar Safak
George Voulgaris
Nirnimesh Kumar
Joe Long
Gabriel Münchow
Rich Signell
Kevin A Haas
Brittany Bruder
Ruoying He
Joe Zambon
Chan Joo Jang
Cheol-Min Ko
Muralidhar Adakudlu
Alessandro Coluccelli
Sandro Carniel
Alvise Benetazzo
Andrea Valentini
Rob Hetland
Maitane Olabarrieta
Nilima Natoo
Jorge Navarro
Courtney Harris
Julia Moriarty
Gino A. Passalacqua
Thanks to all of you for your help and enthusiasm !!!

4. Users Manual
E:\data\models\COAWST\Tools\Docs\COAWST_User_Manual.doc

5. COAWST Modeling System
Coupled Ocean – Atmosphere – Wave – Sediment Transport
Modeling System to investigate the impacts of storms on coastal environments.
C = Coupled MCT
O = Ocean ROMS
A = Atmosphere WRF
W = Wave SWAN
ST = Sediment Transport CSTMS
pages/sediment-transport/
Modeling System
v 2.6.0
svn 455
v 3.2.1
v 40.81
COAWST- Ice ?

6. Agenda ATMOSPHERE WAVE OCEAN SEDIMENT, InWave, SEAICE, ModelTools
us, vs, h, bath, Z0
Hwave, Lmwave, Lpwave, Dwave,
Tpsurf, Tmbott, Qb,
Dissbot, Disssurf, Disswcap,
Ubot
MCT
Uwind, Vwind, Patm, RH, Tair,
cloud, rain, evap, SWrad, Lwrad
LH, HFX, Ustress, Vstress
SST
Uwind, Vwind
Hwave, Lpwave, Tpsurf,
WRF wind speed
Longitude
Latitude
ROMS SST
SWAN Hsig
Monday
Tuesday
Wednesday
SEDIMENT, InWave, SEAICE, ModelTools
Thursday
Agenda

7. Obtaining the code Hosted-projects svn (may not work anymore)
svn checkout --username myusrname .
included revs
Hosted projects is out of business !! 
Source Repo
We moved to this svn server for now.
includes revs ….. .

8. Trac - see files + changes

9. https://coawstmodel-trac.sourcerepo.com/coawstmodel_COAWST/browser
Trac - see source files

10. Trac - see source files
Tickets
Forum

11. Libraries Fortran compiler - ifort, pgi, gfortran, …
MPI - mpich2, openmpi, mvapich, …
NetCDF - at least v 3.6, 4 or higher
Set your environment
for ROMS
for WRF

12. WRF Tutorial
Thank you NCAR

14. Setting up applications: WRF only
Method A: cd to COAWST/WRF and do what Dave and Cindy just said or Method B: within the COAWST framework 1) Project header file 2) coawst.bash 3) input file(s) 4) run file

15. 1) Project header file: WRF only
comments
important stuff
- Determine an application name, let's use JOE_TC.
- Therefore, the header file needs to be named: joe_tc.h
- Create a file called joe_tc.h and add #define WRF_MODEL.
- save the file in a folder, let's use Projects/JOE_TCw/joe_tc.h

16. 2) coawst.bash
very complicated to allow flexibility, but just need to change a few key things.
App name
some root dir to base other names on
where are your project files
where is the source code

17. 2) coawst.bash
very complicated to allow flexibility, but just need to change a few key things.
where is the *.h file
where *exe is placed
Build dir

18. 2) coawst.bash at the command prompt type: ./coawst.bash
follow the WRF prompts…. 3 1

19. 2) coawst.bash finished compiling WRF
ls shows coawstM points to wrf.exe

20. 3) input file(s)
a) place all of your files in the BINDIR (upper level dir). This would be:
- namelist.input
- wrfbdy_d01
- wrfinput_d01 …
b) COAWST needs to know tiling:
nproc_x = ____
nproc_y = ____

21. 4) run_file - set your run time commands a) point to ./coawstM
b) np = nproc_x*nproc_y from last slide
- at command prompt we use
./run_nemo

22. 5) Output
PSFC
working dir