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What is the difference?  The differences between the two products come into three basic categories:-  Software Architecture New database, new editing methodology, new layout & views  Hydraulic Modelling Addition of non-prismatic Open Channels Addition of non-conservative Water Quality Model  IT Implementation Concurrent Simulations on a single machine Multiple Simulations spread over a Workgroup of machines

Tabbed Windows  Group docking windows together  Easy switching between views Tree View  New grouping structure  New editing methodology  Recycle bin Software Architecture

New Data Views  New Model Edit Strip  New Transparencies  New 3D rendering in LS Software Architecture

 Database Type  No size limit  Innovyze Database, Microsoft SQL, Oracle  Managed by a dedicated Workgroup Database Server  Truly multi-user access with full conflict control  Windows Platform  32-bit & 64-bit Windows 7 / 8.0 / 8.1 / 10  Windows Server 2008 and 2012

Software Architecture  New User Interface  New multi user version control system  New editing methodology  New grouping structure  Undo, Redo and Recycle bin

Software Architecture  Scenario Management for rapid model build and network analysis  Allows different “what if” scenarios to be quickly applied to a base Network  Enables efficient examination of alternative modelling scenarios  User selects which scenarios to analyse, the software automatically runs all the different scenarios

Scenario Manager

Software Architecture  Scenario Management for rapid model build and network analysis

 Ability to model the complete above and below ground drainage system (natural and engineered) in one model.  1D and 2D calculations standard throughout package. Hydraulic Modelling

 True representation of Open Channels  No limit to x-Sections  Full hydraulic interaction with 2D zones along length of channel and over both river banks  Support for bridges and in-line bank spills

Hydraulic Modelling  True 3D Graphical Representation of Structures

Hydraulic Modelling  Infiltration from the 2D mesh after direct runoff

Basic Mesh  Mesh adapts to features in network or background layers.  But not to changes in terrain (ground model).  Triangles are a similar size in both flat and steep areas. Terrain-sensitive meshing Advanced Mesh  Mesh adapts to reduce ground level variation in each triangle.  Smaller triangles in steep areas model terrain more accurately.  Increasingly important as we move to 2D-only modelling.

Hydraulic Modelling  Full Water Quality across all Domains  Conservative and non-conservative pollutants throughout (1D and 2D)  Support for decaying pollutants  New determinants: dissolved oxygen (DO), nitrite (NO2), nitrate (NO3), pH (PH), salt (SAL), water temperature (TW) and coliforms (COL)  Structure reaeration: reaeration coefficients can be specified for controls (excluding pumps) in the network  Temperature changes  Oxygen demand

Harnessing the latest computer technologies InfoWorks ICM can share computer resources to maximise the benefit of existing corporate IT systems. Operation is specifically designed for Workgroups and Enterprise Systems. GPU

 Simulation Server  Simulations can be run on Stand-alone workstations Within a Workgroup sharing computer resources Within an Enterprise System with dedicated servers and central store  Supports the concurrent running of multiple simulations, even with a single licence  Users are able to monitor and control the progress of selected simulations  Possible to re-schedule the queue and priority of simulation jobs IT Implementation

 Hardware Support  Multiple Simulation jobs can execute concurrently on a given agent with a single licence  A limit can be set on the number of threads used by an individual simulation job

IT Implementation  Multiple, Concurrent, Simulations on a single machine.

Workgroup or Enterprise System Local Agent UI Results Store Remote Agent Engine UI Engine Remote Agent Engine GPGPU Remote Agent User PC’s Terminal Server Dedicated Server Specialised Server High Performance Computer Server Engine Central Server Coordinator

IT Implementation  Multiple, Concurrent, Simulations utilising a pool of networked PC’s, Workstations and Servers.

IT Implementation  GPU detection for accelerated 2D calculations  Detects all nVidia CUDA enabled GPU’s with Compute Level 2.0 or higher Tesla GPU Computing Products Quadro Products NVS Products GeForce 400, 500, 600 and 700 series

IT Implementation  GPU acceleration is significant!  Example : 2D Model, Auckland NZ  1,500Ha area with rainfall on 100% of the mesh.  Just under 1 million 2D elements. Core2Duo T7700 – 32bit PC 29hrs, 55 mins, 41 seconds Dual Intel Xeon E5645 – 64bit 2hrs, 20mins, 53 seconds 1.15Gb RAM Dual Intel Xeon E5645 – 64bit with nVidia Telsa 2050 GPU 18 minutes, 7 seconds 1.49Gb RAM

presented by Andrew Walker Migrating from to