OMNIS™ Environment

Welcome to OMNIS™​: Discover the power to explore, collaborate and innovate, all in one environment

ONE COMMON INNOVATIVE GUI ENVIRONMENT FOR ALL TECHNOLOGIES FULLY PARALLEL & MULTI-THREAD 

Set-up and co-&post-process all your simulation projects in one unique environment, compatible with all NUMECA solvers. 

PLUG IN ANY EXTERNAL SOLVER VIA AN EASY-ACCESS-API

The OMNIS™ Environment has a Python and C++ API to plug in any proprietary or open source solver. You can plug in your solver and benefit from the advanced OMNIS™ CAD, pre- and post-processing and optimization capabilities.

DESIGN, ANALYZE AND OPTIMIZE 

Geared to support the entire design toolchain from preliminary and detailed design to simulation and multidisciplinary optimization including structures, fluids, acoustics etc (integration of FINE™/Design3D soon to be announced).

PERFECT FOR COMPLEX AND LARGE SCALE PROJECTS

One simulation, several physics, several solvers spanning the full range CAD - FEA - CFD, CAA, CSM - 1D, 2D, 3D, Meridional, B2B, Cylindrical etc.. Optimization based on segregate methods, databases and data mining. Co-process the result analysis while the server runs. 

APPLICATION-BASED GUI - OPEN TO USER CUSTOMIZATION

Covering the requirements of all CFD users, from entry-level CAD centric users looking for rapid insights into the physics, to high level fluid experts willing to get advantage of NUMECA's higher level CFD codes and accuracy.

New Generation of an Integrated Environment for multiphysics simulation & optimization

Integration of all NUMECA Tools in one unique HPC environment

Client/Server – HPC & Graphics Intensive

Artificial Intelligence & new generation GUI with identity card

Tight & bi-directional CAD links

Check out our YouTube channel for more videos.

Key Features

• Multilingual: Choose your GUI language
• Modern GUI design - Qt 5.x / QML-based
• 3D Graphics: Ogre 3D engine
• Fully portable Windows/Linux. QML also runs on SmartPhones (iOS, Android, Windows RT) and allows thin client implementations
• Python scripting: all user commands are “pythonized” allowing the user to create and control complete projects by script, with full automation
• Native Client-Server architecture
• Flexible Data Structure: Hierarchical tree (HDF Tree), Parallel binary serialization for big data (in house), Resource creator: Possibility to extend data structure (HDFTree), workflows for process and commands
• Use of Parasolid geometry kernel (optional user license)
• Direct import of major CAD formats (Catia v5, Parasolid, ProE, IGES, STEPS, SolidWorks,…)
• Direct link to CAD System through CADNexus Library

OMNIS™/HEXPRESS enables you to:

• Import and edit your CAD model
• Dynamically adapt the triangulation
• Repair the geometry with advanced tools: Cap Holes, Extrude faces, Remove Features, Loft and Revolve curves
• Create your domain and define multiple designs
• Use HEXPRESS™/Hybrid most advanced capabilities:
  • Choose between HYBRID and Full HEX mesh
  • Define different refinement modes
  • Set surface and volume refinements
  • Use Proximity refinement to capture specific features of the geometry
• Generate the mesh. Analyse the result with the quality histograms and color contour. Isolate and display the cells by quality criteria ranges.
• Export your mesh in various formats to be used with NUMECA and various other solvers such as Ansys Fluent and CFX, OpenFoam, Siemens Star CCM+ ... (.sph , .hex , .msh , .ccm)

OMNIS™/Open (available now as technology preview):

• Import a mesh or create it directly with all the capabilities of OMNIS™/HEXPRESS
• Set-up a mono domain CFD simulation with perfect gas
• Co-processing of your simulations
• Monitor the convergence with the integrated monitor
• Enable the Co-processing capability to see the solution evolving during convergence
• Create local values, isolines, color contours, vector fields and iso-surfaces