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About ISIS
ISIS Professional is one of the leading software packages for river modelling. It is used extensively throughout the world on flood forecasting, flood alleviation scheme designs, flood risk mapping, flood risk assessments and catchment management planning projects. ISIS 2D, our innovative 2D engine is world class in modelling dam breaches, embankment failure and rapidly varying flow around structures. Our tools provide engineers and managers with flexible and cost effective tools so that they can make decisions to proactively manage our environment.
Download ISIS Free
ISIS Free is a fully functional version of ISIS Professional and ISIS 2D – ideal for undertaking smaller modelling projects. Download ISIS Free.
New Features
- New user interface features including: ISIS Mapper - a new GIS framework for building hydraulic models, analysing results and visualising 1D and 2D modelling outputs
- 1D and 2D linked modelling with a choice of ADI or TVD 2D solver (6)
- New hydraulic features including:
- total energy junction
- blockage unit
- flat V weir
- Updated hydrology module that includes the UK standard FEH and ReFEH rainfall-runoff methods
More Flexibility
- Undertake smaller modelling projects with ISIS Free (1) and then if the project grows move to ISIS Professional (2)
- ISIS Professional has a licencing and pricing structure that allows you to purchase only what you need and includes network licences (3)
- Links to other software including TUFLOW (4)
- with ISIS Mapper, work with your existing
georeferenced data sets for model building, results analysis and visualisation
Better Support
- Support and training from Halcrow, the leading experts in the development and application of ISIS
- Obtain support and maintenance updates from the team that has been developing ISIS for the past 10 years
- Access to a dedicated ISIS User online help facility providing users with a new higher level of tailored support which users expect and need
- Cost-effective support and maintenance pricing (5) structure
(1) ISIS Free is limited to 250 1D nodes and 2,500 2D cells. (2) ISIS Professional is available from £4441 for a 1000-node licence. (3) Additional premium of 10% of the current list price for each ISIS product/add-on which is network enabled. (4) TUFLOW is produced by WBM and Halcrow is the exclusive UK-based agent. (5) Annual support and maintenance available at 15% of current price for ISIS Professional and respective add-ons. (6) ISIS 2D is available at an introductory price of £2,950 and the TVD solver is available at an additional cost of £950. Prices are subject to change.
