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Towards an Open Modelling Interface (OpenMI) the HarmonIT project

Abstract : The Water Framework Directive (WFD) poses an immense challenge to water management in Europe. Aiming at a "good ecological status" of surface waters in 2015, integrated river basin management plans need to be in place by 2009, and broadly supported by stakeholders. Information & Communication Technology (ICT) tools, such as computational models, are very helpful in designing river basin management plans (rbmp-s). However, many scientists believe that a single integrated modelling system to support the WFD cannot be developed, and integrated systems need to be quite tailored to the local situation and evolve during a collaborative planning process. As a consequence there is an urgent need to increase the flexibility of modelling systems, such that dedicated model systems can be developed from available building blocks. In the recent past a number of initiatives have been started to develop an IT framework for modelling to meet the required flexibility.

In Europe the international project HarmonIT, which is sponsored by the European Commission, is developing and implementing a standard interface for modelling components and other relevant tools: The Open Modelling Interface (OpenMI). This paper describes the HarmonIT project and objectives in general. The current progress is described. It describes the roles for different types of stakeholders in modelling, varying from software coders to non-specialized users of decision support systems. It will provide insight in the requirements imposed when using the OpenMI.

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https://hal.archives-ouvertes.fr/hal-00296815
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Submitted on : Tuesday, August 9, 2005 - 8:00:00 AM
Last modification on : Thursday, August 19, 2021 - 7:48:01 AM
Long-term archiving on: : Friday, May 28, 2010 - 10:11:22 PM

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  • HAL Id : hal-00296815, version 1

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M. Blind, J. B. Gregersen. Towards an Open Modelling Interface (OpenMI) the HarmonIT project. Advances in Geosciences, European Geosciences Union, 2005, 4, pp.69-74. ⟨hal-00296815⟩

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