FluidEarth 2 Launch Meeting Welcome HR Wallingford, 18 th April 2013 Q. K. Harpham (q.harpham@hrwallingford.com)
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FluidEarth 2 Launch MeetingWelcome
HR Wallingford, 18th April 2013Q. K. Harpham (q.harpham@hrwallingford.com)
© HR Wallingford 2011Page 2
Creativity through Limitation
TONIC
SUBDOMINANT
DOMINANT
RELATIVE MINOR
A minor
© HR Wallingford 2011Page 3
FluidEarth 2 Launch Agenda
10:00 Arrive and coffee10:30 Welcome (Q. Harpham)10:40 Keynote Talk 1 (R. Moore)11:00 Keynote Talk 2 (I. Townend)11:20 FluidEarth 2 (Q. Harpham, P. Cleverley, D. Kelly)12:00 The PURE Experimental Zone (K. Royse)12:30 Lunch13:30 Project Briefings:
- DRIHM & DRIHM2US (Q. Harpham); - iCOASST (J. Sutherland); - iWIDGET (C. Hutton)
14:00 Open Discussion (All)15:00 Close and Splinter Meetings:
- OpenMI Association Dissemination Committee (Blackstone Room)- Modelling and Data Standards (Conference Centre)
www.hrwallingford.com
HR WallingfordHowbery Park, Wallingford, Oxfordshire OX10 8BA, United Kingdom
tel +44 (0)1491 835381 fax +44 (0)1491 832233 email info@hrwallingford.com
FluidEarth 2 Launch MeetingFluidEarth 2
HR Wallingford, 18th April 2013Q. K. Harpham (q.harpham@hrwallingford.com)
© HR Wallingford 2011Page 6
Agenda
1. FluidEarth 2 Overview (Q. Harpham);
2. FluidEarth 2 eLearning (P. Cleverley);
3. FluidEarth 2 Case Study: OTT – BIA – Exner (D. Kelly).
© HR Wallingford 2011Page 7
The Integrated Nature of the Environment
We may be interested in a single process…
… but our environment isn’t!
© HR Wallingford 2011Page 8
Terminology: Model (Engine & Instance)
• Model: A numerical simulation of an environmental process e.g. River Flow, Rainfall, Wind.
• Model Engine: The base simulation code e.g. SWAN, Telemac, InfoWorks RS.
• Model Instance: A model engine applied to a place e.g. SWAN Poole Harbour, Telemac Persian Gulf, InfoWorks RS for the Thames.
© HR Wallingford 2011Page 9
Motivation for OpenMI and Fluid Earth
We need a way of coupling models together that allows:
1. Two-way exchange of data as the models run;2. Experts to stay in their fields yet collaborate with those from other disciplines;3. Easy interoperability and extensibility between models.
But also …
4. Easy access by scientific programmers.
Best of LIFE award2012
© HR Wallingford 2011Page 10
FluidEarth
FluidEarth is a functional and technical platform for using OpenMI.
eInfrastructurehttp://fluidearth.nethttp://catalogue.fluidearth.nethttp://sourceforge.net/projects/fluidearth/
ToolsFluid Earth SDKPipistrelle GUI(Reference Implementations for OpenMI 2.0)
ModelsA library of models available for compositions
CommunityModel providers and users
© HR Wallingford 2011Page 11
The FluidEarth Toolkit: Pipistrelle & SDK
The FluidEarth Software Development Kit is an OpenMI API:
- Creation of OpenMI 2.0 in C#, VB and FORTRAN;- Windows or Linux (under Mono);- Available on SourceForge in “Fluid Earth” project.
Pipistrelle is a tool for running OpenMI compositions:
- OpenMI 2.0;- Windows (with GUI) or Linux (under Mono, with console only); - Adaptor functionality; - Component Builder Plug-in (initial version); - Compatibility with and conversion of FE OpenMI 1.4 components into FE OpenMI 2.0 components to follow (if Data Operations not used); - Spatial View Plug-in (to follow);- Available on Source Forge in “Fluid Earth” project.
© HR Wallingford 2011Page 12
ConfigurationConfiguration
Integrated Modelling Before OpenMI
Model Model
© HR Wallingford 2011Page 13
.omi.xml
Configuration
1-way Connection
Model Engine 1
In
Out
Complete
Configuration
.omi.xml
Model Engine 2
PerformTimestep
Initialise Initialise
Complete
PerformTimestep
Model
Web Service
From Instrument
Out
TRIGGER
InADAPTOR
© HR Wallingford 2011Page 14
.omi.xml
Configuration
2-way Connection
Model Engine 1
In
Out
Complete
Configuration
.omi.xml
Model Engine 2
PerformTimestep
Initialise Initialise
Complete
PerformTimestep
TRIGGER
In
ADAPTOR
Out
© HR Wallingford 2011Page 15
More About Adaptors
Model 1
In
Model 2
Model 3
Out
In
© HR Wallingford 2011Page 16
The Way Forward
• FluidEarth Partners / FluidEarth User Group; Access to the FluidEarth Portal.• No agreements to sign.
• Licence Agreements: All parties free to impose as usual; FE2 Open Source including training and exemplar case study. May add to Fluid Earth source forge project. FE1 for OpenMI 1.4 licence situation unchanged.
• Plug-ins: Component Builder; Spatial View.
• Have a go with the tools; Code managed on Source Forge; Raise Bugs on Source Forge.
• Completion of OGC Standardisation.
• OpenMI Association Awards.
FluidEarth 2 Launch MeetingFluidEarth 2 eLearning
HR Wallingford, 18th April 2013P. Cleverley (p.cleverley@hrwallingford.com)
FluidEarth 2 Launch MeetingFluidEarth 2 Case Study: OTT – BIA – Exner
HR Wallingford, 18th April 2013D. Kelly (d.kelly@hrwallingford.com)
FluidEarth 2 Launch MeetingDiscussion
HR Wallingford, 18th April 2013Q. Harpham (q.harpham@hrwallingford.com)
© HR Wallingford 2011Page 20
Discussion
• Ideas for collaborative projects and initiatives – PURE? Horizon 2020?;
• New developments: Completion of Java SDK; OpenMI compliance of WRF;
• Ideas for use cases;
• High Performance Computing;
• Library of components; library of adaptors;
www.hrwallingford.com
HR WallingfordHowbery Park, Wallingford, Oxfordshire OX10 8BA, United Kingdom
tel +44 (0)1491 835381 fax +44 (0)1491 832233 email info@hrwallingford.com
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