Open source policy and tools a platform for cooperation

Transcription

1 Open source policy and tools a platform for cooperation Innovation Week Istanbul 2014 Mohamed Yossef December 4, 2014

2 Contents Why open software, open source? Software and Tools Delft3D, SOBEK, Delft-FEWS, DAM, Serious gaming Next Generation Hydro Software Delft Software Days 2014 (DSD-INT 2014) 140 countries Facts and figures joined open source community joined Delft3D LinkedIn group Delft3D publications

3 Deltares Deltares is an independent institute for applied research in the field of water, subsurface and infrastructure. not-for-profit organisation à foundation 840 staff (20% PhD 20%, 40% MSc) Government partner & advisor Contribution to icon projects Operate in societal themes 4 december 2014

4 Open source: why (1)? Environment: Several open source communities with interesting developments Open source requirement in many research programs Transparency Pros: Positioning profile raising: Dare to share: to strengthen our international position as a independent research institute through collaboration Easier to collaborate with universities and research institutes worldwide Access to research funds with the requirement of open source Open source will lead to more use of the software, which leads to more specialist advice and request for developments Efficiency: Faster joint development (time-to-market) with integration of unique expertise of third parties Faster mutual development of our knowledge base Faster response & bug fixing within the community Larger pool of users and developers for validation of the software

5 Open source: why (2)? It allows researchers and code developers: to use state of the art open source products for further product developments, to integrate with own advancements, to collaborate easily with fellow researchers. It enables modelers: to use the software with no limitation on the number of user licenses, to run any number of simulations. Chris Sherwood (USGS) in VIEWS 5: Going open source is not just a good business idea, but also a tremendous benefit to scientists.. I think Delft3D combines cutting-edge science with robustness and usability. I regard Delft3D as one of the best packages in its field.

6 Open source website ( Facts and figures 140 countries joined open source community joined Delft3D LinkedIn group Delft3D publications It s our invitation to all leading experts to collaborate in development and research

7 Software and tools Open Source Components as Building Blocks for Integrated Hydrological Models 4 december 2014

8 Facts and figures, since 1 January 2011 (1) Delft3D FLOW + MOR + WAVE in open source since 1 January 2011 Launch Delft3D open source community website on 21 April 2011 Delft3D: model of the month on CSDMS(USA) on 28 April 2011 Hundred thousand of pageviews unique visitors registrations and in the Delft3D LinkedIn group Delft3D publications

9 Facts and figures, since 1 January 2011 (2) Delft3D developers meeting in Miami, USA, on 5 May 2011, well attended Source code commits by: NIWA: gravel sediment transport formula IWEP SB RAS: ice and density formula Delft Software Days : Delft3D Users Meetings Delft3D Basic and Advanced Courses Delft3D open source workshops Open Source Pre- and Postprocessing Workshop OpenDA Basic Course XBeach Basic / Advanced Course Delft3D/SOBEK open source developments: DELWAQ in open source, as per March 8, 2013 RGFGRID, in 2015 Delft3D Flexible Mesh, in 2015

10 Building a collaborative community... Joint research & development: research programs software development projects

11 ... on topics of common interest IWRM Flood Risk planning and management Water Quality and ecology Ground water management Drought Management Reservoir management Hdrodynamics Delft3D Flexible Mesh, which includes the new D-Flow Flexible Mesh engine flow - vegetation interaction water quality modeling surf zone processes wave modeling (detailed) near field modeling numerical performance 3D visualization model data import export tools data assimilation tools (calibration, ) model coupling

12 Benefits ( Part of Global Village Community Easy access to knowledge Scientific network Acces to source code (auditability) Faster (joined) development Faster response & bug fixing No license fees

13 Opportunities... Universities Research institutes You Governmental Organizations Consultants Deltares Open Source Software Community Deltares Software Services

14 Services Validated full brand distributions: high-quality guaranteed support by professional staff Deltares Academy courses: hydrodynamic modelling sediment transport and morphology modelling environmental modelling source code developer QA services Review models Review source code Modelling services: to assist with setting up and running computational calculations Software code support: support by professional developers customised developments Certified Delft3D Modelling Centre program Preferred Developer program

15 Delft3D example: Tsunami

16 Development of the Environmental Management plan and Investment Strategy for the Sea of Marmara Black Sea Aegean Sea Sea of Marmara 4 December 2014

17 SOBEK Suite

18 SOBEK system overview

19 SOBEK example: Amasya (running activities)

20 Delft-FEWS

21 Delft-FEWS: open Forecasting, Evaluation and Warning System Data Models Forecasts & warnings

22 Delft-FEWS: open Forecasting, Evaluation and Warning System

23 Community Hydrologic Prediction System National River Forecasting System for National Oceanic & Atmospheric Administration (NOAA) National Weather Service (NWS / OHD) 13 River Forecast Centers (RFC) operational using Delft-FEWS

24 Run Delft3D within Delft-FEWS

25 Run WFLOW within FEWS 4 december 2014

26 Run damage estimation Combine model results with local damage functions: DEM (for inundation depth) GIS Layers with houses livestock etc Get max inundation and calculate per area (mandal)

27 Estimate damage Combine model results with local damage functions DEM (for inundation depth) GIS Layers with houses livestock etc Get max inundation and calculate per area (mandal)

28 Dike Analysis Module (DAM) Multiple stability computations 4 december 2014

29 Next Generation Hydro Software à Beta Integration and innovation of the simulation software for water One simulation package that covers rivers, estuaries, seas

30 Current situation: different simulation packages Delft3D 3D 2D SOBEK 1D

31 Example D-Flow Flexible Mesh (1D-2D-3D) San Francisco Bay estuary river sea

32 imod Groundwater modelling

33 Example: groundwater (fresh salt water interactions) Variable density dependent groundwater flow and coupled solute transport in the coastal zone National: 3D salt concentration in groundwater Local: salt water seepage boils and freshwater lenses Regional: 3D groundwater 4 models december 2014(focus salt water intrusion)

34 Other tools Open Earth Tools: free and open source initiative to deal with Data, Models and Tools in earth science & engineering projects. RTC-Tools: Real Time Control tools for operation and optimisation of reservoirs and other structures Open DA: open source interface for data assimilation and calibration of numerical models OpenMI: open Modelling Interface standard linking any combination of models, databases, and visualisation tools 4 december 2014

35 Delft Software Days 2014: DSD-INT 2014: 600+ Participants 200+ Organisations 50+ countries 4 Symposia 2 Users meetings 5 Workshops 15 Courses

36 Deltares software (150+ products) BASELINE DAM

37 We look forward to cooperation, joint projects and joint research with you!