Progress Report July 2012 I. Coupled Physical-Biological modeling in SABGOM (SABGOM-BIO, carbon component); II. Coupled Sediment Transport Modeling in.

Slides:

Advertisements

Similar presentations

Coupled Arctic Regional Atmosphere-Ocean-Sea Ice Model Minwei Qian and Colin Jones.

Advertisements

Whats Inside a PC?. UNT in partnership with TEA, Copyright © All rights reserved.2 II. Major Components: Motherboard 1. Referred to as heart of.

INWAVE: THE INFRAGRAVITY WAVE DRIVER OF THE COAWST SYSTEM

The problems of traditional fax Machine

WP4 Task T4.2 WP4-T4.2 : Establishment of validation criteria of multidisciplinary information products

Atmospheric inversion of CO 2 sources and sinks Northern Hemisphere sink Jay S. Gregg.

Operational Forecasting Wave Models. WaveWatch III (Tolman 1997, 1999a) Model description: – Third generation wave model developed at NOAA/NCEP. – Solves.

Assimilating SST and Ocean Colour into ocean forecasting models Rosa Barciela, NCOF, Met Office

Geophysical Fluid Dynamics Laboratory Review June 30 - July 2, 2009 Geophysical Fluid Dynamics Laboratory Review June 30 - July 2, 2009.

THE BEST ANALYZED AIR- SEA FLUXES FOR SEASONAL FORECASTING 2.12 Glenn H. White, W. Wang, S. Saha, D. Behringer, S. Nadiga and H.-L. Pan Global Climate.

IT Systems Operating System EN230-1 Justin Champion C208 –

Simulation of Created Design Documentation on the simulation process of a basic injector-separation channel model design.

YEOS Input data. Required input data for models Waves: wind forcing, bathymetry Ocean-ice model: –Weather forcing –Bathymetry –Tidal harmonics –T/S climatology.

ROMS modeling of stormwater plumes and anthropogenic nitrogen inputs in the SCB Eileen Idica PhD candidate, Dept Civil &

S. Maksyutov, P.K. Patra and M. Ishizawa Jena; 13 May 2003 TDI experiment with NIES model and interannually varying NCEP winds.

/t/ / I d/ /d/ Try Again Go on /t/ / I d/ /d/

Alessandro Cappelletti for CTF3 collaboration 5 th May 2010 RESULTS OF BEAM BASED RF POWER PRODUCTION IN CTF3.

The 6713 DSP Starter Kit (DSK) is a low-cost platform which lets customers evaluate and develop applications for the Texas Instruments C67X DSP family.

Calculating the amount of atmospheric carbon dioxide absorbed by the oceans Helen Kettle & Chris Merchant School of GeoSciences, University of Edinburgh,

Team 1 Jesus Weibo Mina Yunming. Client’s Needs  Short term, medium term, long term plans  Simulation of energy system to provide affordable future.

Communications. How do computers work?  Computer is made up of many different parts  Receives input from user  Processes information  Produces an.

ISG We build general capability Introduction to Olympus Shawn T. Brown, PhD ISG MISSION 2.0 Lead Director of Public Health Applications Pittsburgh Supercomputing.

Global Warming: Consequence of Fossil Fuel Use Do Now: Please copy the following definitions into your notes: Greenhouse Effect: The trapping of heat by.

The Computer Systems. Computer System CPU Is the brain of the PC. All program instructions are run through the CPU Control Unit This decodes and executes.

Model Coupling Environmental Library. Goals Develop a framework where geophysical models can be easily coupled together –Work across multiple platforms,

What is a Climate Model?.

Ocean and sea-ice data assimilation and forecasting in the TOPAZ system L. Bertino, K.A. Lisæter, I. Kegouche, S. Sandven NERSC, Bergen, Norway Arctic.

Assimilated Taiwan Ocean Prediction (ATOP) & Climate Research at NCU by Leo Oey March

Version 2 ROMS Model for Computation of GEMBOX Exchanges Version 2 model changes:  Open boundary forcing of large-domain model taken from regional model.

A Framework for Elastic Execution of Existing MPI Programs Aarthi Raveendran Graduate Student Department Of CSE 1.

Dale haidvogel Nested Modeling Studies on the Northeast U.S. Continental Shelves Dale B. Haidvogel John Wilkin, Katja Fennel, Hernan.

TOPAZ operations, products, ongoing developments Laurent Bertino, Knut Arild Lisæter, Goran Zangana, NERSC OPNet meeting, Geilo, 6 th Nov

PetaApps: Update on software engineering and performance J. Dennis M. Vertenstein N. Hearn.

ATmospheric, Meteorological, and Environmental Technologies RAMS Parallel Processing Techniques.

May 12, 2008English 393 Spring 2008 Mozilla Firefox- Advancement in Web Browsing Mark Merriken Mark Merriken Reuben Frank Reuben Frank Stephen Mobley Stephen.

Center for Satellite Applications and Research (STAR) Review 09 – 11 March 2010 Characterization of Global Ocean Turbidity from MODIS Aqua Ocean Color.

Recent and planed NCEP climate modeling activities Hua-Lu Pan EMC/NCEP.

Core Theme 5 – WP 17 Overview on Future Scenarios - Update on WP17 work (5 european modelling groups : IPSL, MPIM, Bern, Bergen, Hadley) - Strong link.

An Overview of ROMS Code Kate Hedstrom, ARSC April 2007.

Welcome to the PRECIS training workshop

Numerical Investigation of Air- Sea Interactions During Winter Extratropical Storms Presented by Jill Nelson M.S. Marine Science Candidate Graduate Research.

MyOcean2 First Annual Meeting – April 2013 WP 06 MONITORING & FORECASTING CENTRE for ARCTIC Laurent Bertino, NERSC MyOcean2 First Annual Meeting.

File Input and Output Appendix E © 2015 Pearson Education, Inc., Hoboken, NJ. All rights reserved.

The Mediterranean Forecasting INGV-Bologna.

Coupling a Bio-Geo-Chemistry module to HYCOM within the NASA-GISS climate model Anastasia Romanou, Columbia U. and NASA-GISS Rainer Bleck, NASA-GISS Watson.

Page 1© Crown copyright 2004 Data Assimilation at the Met Office Hadley Centre, Met Office, Exeter.CTCD Workshop. 8 th Nov, 2005 Chris Jones.

”The potential of upper ocean alkalinity controls for atmospheric carbon dioxide changes” Christoph Heinze University of Bergen Geophysical Institute and.

Quantifying the Mechanisms Governing Interannual Variability in Air-sea CO 2 Flux S. Doney & Ivan Lima (WHOI), K. Lindsay & N. Mahowald (NCAR), K. Moore.

Progress Report Done in past week/weeks: 1. Attended COAWST meeting through webex with USGS SWAN-ROMS coupling setup Sediment-module (geomorphology)

Von Neumann Machines. 3 The Von Neumann Architecture Model for designing and building computers, based on the following three characteristics: 1)The.

Using atmospheric CO2 data More than 100 CO2 records Use LMDz model as an “offline” transport tool based on “retro-plumes” (pre-calculated response function)

Status of PSD simulation in Shine Oleg Petukhov Institute for Nuclear Research, Moscow NA61 Analysis/Software/Calibration meeting , Warsaw.

2.1 :Input Output Control System. Learning Outcomes Distinguish between Directory Management and Disk Space Management Identify the primary function perform.

Application of FVCOM to the Gulf of Maine/Georges Bank:

Pre-anthropogenic C cycle and recent perturbations

Coastal upwelling regions

Coupled atmosphere-ocean simulation on hurricane forecast

SWAN model applications

Team A.W.E.S.O.M.-O 4000 February 20, 2007.

CPU Scheduling G.Anuradha

What is a Climate Model?.

Nature of Science Notes Part II- Experimental Design.

The _______________ are yellow, Red and orange in autumn. seasons There are 4______________.

What is a Climate Model?.

66-SE-CMEMS-CALL2: Lot-3 Benefits of dynamically modelled river discharge input for ocean and coupled atmosphere-land-ocean systems Hao Zuo, Fredrik Wetterhall,

Introduction to the WASP Interface

Understanding and forecasting seasonal-to-decadal climate variations

Introduction to Computing

CRITICAL GAPS: OCEANS IN THE EARTH SYSTEM

Status of the Regional OSSE for Space-Based LIDAR Winds – Feb01

Presentation transcript:

Progress Report July 2012 I. Coupled Physical-Biological modeling in SABGOM (SABGOM-BIO, carbon component); II. Coupled Sediment Transport Modeling in Bohai Sea, Yellow Sea, and East China Sea, (BYESED)

SABGOM BIO Simulated pCO2 against observation from UGA team Jan , n=257, r=0.56

SABGOM BIO Simulated pCO2 against observation from UGA team Jan , n=8560, r=0.41

SABGOM BIO Simulated pCO2 against observation from UGA team Aug , n=10180, r=0.23

SABGOM BIO Simulated pCO2 against observation from UGA team Oct , n=1006, r=0.05

SABGOM BIO Simulated pCO2 against observation from UGA team Dec , n=1019, r=0.73

Problems and Possible Fix Simulated pCO2 is generally higher than observations; Simulated pCO2 is in better agreement with observations during winter (Dec, Jan) than other seasons (Aug, Oct); Possible solutions CPP: conservative alkalinity River Input: turn on/off DIC alkalinity inputs Atmospheric CO2 concentration

BYESED Coupled wave-ocean-sediment transport modeling (COAWST) ~50 year hindcast ( ) Realistic forcings (atmospheric, ocean, & river input)

Results by the end of 1965 (8 yrs) Yellow River Sediments

Results by the end of 1965 (8 yrs) Yangtze Sediments

Model stops after 8 yrs simulation ( or ); Solution- memory issue?- Reduce history file output variables; Other difficulties: 1.5T external disk for omglnx6 and omglnx9 signaled on/off frequently Problems and Possible Fix

July-16 Progress Report BYESED (East China Sea sediment transport) 1)Try to run COAWST on RENCI, failed– COAWST support NETCDF 3.X; RENCI only have 4.X; 2)Try to run uncoupled (SWAN/ROMS independently)— Results are different from coupled even no wave- current interaction is activated– SWAN read UV/Zeta from ROMS from time to time 3) Try to run coupled case, increase SWAN step (10min – 20 min) and reduce SWAN-ROMS coummunication (4-hourly to daily): 64 processors on He2, will take < 10 days for an experiment (in-process)

Plan for next week and Problems Finish one BYESED experiment Look into SABGOM_BIO application if processors are available (compare in-situ T/S observation) Problems: external disk lost connection even touch/cp every 0.5 hours

Progress Report July 23rd What I have done BYESED application: 1.increase SWAN-ROMS communication interval to 1 day, SWAN timesteps to 20 mins; 2.Using COAWST v587, model stop again around year 1977; 3. Using COAWST v411, model stop around year 1972 because of disk space on share2 SABGOM_NF system 1. generate particle release webpage at

Progress Report July 23rd What to do in this week Continuous look into BYESED application, try to using restart option once model stops; Working on SABGOM_BIO if time permits;