Ceetron GLview Inova 2018-07-27T13:59:38+00:00

Produit Visual Toolbox

GLview Inova.

Logiciel Post-process de résultats CFD et FEA

GLview Inova est un post-processeur puissant aux fonctionnalités avancées, conçu pour la visualisation, l’analyse, l’interprétation et la présentation des résultats de simulations éléments finis, p.ex de dynamiques des fluides (CFD) ou de calcul de structure (FEA).

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GLview Inova fonctionne sur la plupart des ordinateurs de bureau, ordinateurs portables, stations de travail, sous Linux et Windows. Il s’adapte à la plupart des processus d’ingénierie nécessitant l’utilisation intensive d’outils logiciels éléments finis comme en CFD et/ou FEA:

Visualisation et post-process

Glview Inova a aussi été développé pour prendre en charge le visualisation de résultats dynamiques ou transitoires. Le programme peut exécuter des animations d’analyses fréquentielles et de déformées modales. Vous pouvez charger une base de données de résultats contenant une ou plusieurs pièces, et n’importe quel nombre de résultats scalaires, vectoriels et tensoriels symétriques. Une fois la base de données de résultats chargée, vous pouvez faire pivoter la pièce, effectuer un zoom ou des déplacements de façon interactive y compris pendant les animations. Les images, animations et graphiques 2D peuvent être stockés dans divers formats standard.

Vérification et analyse des résultats CFD & FEA

La fenêtre ‘Model Information’ et les autres boîtes de dialogue permettent d’analyser les résultats à l’aide de la souris, en cliquant sur le modèle et en vérifiant les valeurs des résultats. Les fonctionnalités d’animation avancées facilitent la vérification pour déterminer si les résultats semblent pertinents et satisfaisants.

Animation et présentation interactives de modèles 3D

Après avoir chargé une animation, l’utilisateur peut modifier les attributs d’affichage, faire pivoter le modèle ou effectuer un zoom en dynamique, durant l’exécution de l’animation. GLview Inova utilise OpenGL pour fournir des graphiques hautes performances, en particulier quand on dispose d’une accélération matérielle sur sa carte graphique. GLview Inova est l’outil idéal pour réaliser des présentations pour les clients, en live sur site ou bien en créant des vidéos MPEG ou AVI, des animations GIF, des pages HTML, ou en insérant des modèles 3D interactifs dans MS Powerpoint et MS Word à l’aide de Ceetron 3D Plugin (inclus).

De plus, vous pouvez exporter une animation en cours d’affichage dans GLView Inova, au format VTFx compact et flexible, et ainsi transmettre les résultats de votre travail accompagnés des outils de visualisation gratuits Ceetron 3D Viewer et Ceetron 3D Plugin. Cela permet au destinataire de visualiser et interagir avec les animations sur un ordinateur, sans installer GLview Inova, un peu comme avec Adobe Reader®. Cette fonctionnalité permet d’exécuter une visualisation 3D dans une présentation PowerPoint ou un navigateur Web.

Autres bénéfices

FILE IMPORT

  • Support for multiple result databases
  • Support for geometry and results in separate files
  • Ceetron VTF format (open ASCII, open binary, encrypted binary for Ceetron 3D Viewer)
  • Ceetron VTFx format (XML, zip, encryptable, and ASCII or binary)
  • In-house formats (customized import filter required)

SUPPORTED FILE READERS

  • ABAQUS: Binary post file (.fil, .odb) –Version 6.14 (except for Windows 32 bit version which supports 6.12-3)
  • ANSYS: Binary results files (.rst,. rth and .rfl), and input files (.cdb)– Version 17
  • CGNS: Binary output (.cgns)– Version 3.1
  • FEMAP: Neutral file (.neu)– Version 10
  • FLUENT: Binary output (.cas, .dat)– Version 14.5
  • I-DEAS: ASCII universal file (.unv)– IDEAS NX Series 11
  • LS-DYNA State Database (d3plot), Time History File (d3thdt), ASCII plot files– Version 943
  • MSC.Marc ASCII (.t19) & binary (.t16) –MSC. Marc 2007
  • MSC.Nastran: Binary output 2 files (.op2), input bulk data –MSC.NASTRAN 2010
  • NX Nastran: Binary output 2 files (.op2), input bulk data –NX/NASTRAN 11
  • PAMCRASH: Binary results database (.dsy)– Version 2004-2010
  • RADIOSS: Binary ModAnim file– Version 4.1

FILE EXPORT

  • One-click-sharing with the built.-in send to cloud feature
  • Export to VTF and VTFx file format for viewing with Ceetron 3D Viewer and the Ceetron 3D Plugin.
  • I-DEAS: ASCII universal file (.unv)
  • STL
  • VRML
  • Still image formats (BMP (Windows), JPG, PNG, EPS, GIF and TIFF and others).
  • Export of all visible views to one image
  • Video: Animated GIF, AVI and MPEG
  • Plot: Separated text files, VTF plot files

RESULTS

  • Powerful overview and selection of load cases and results to display.
  • Advanced result mapping and handling for efficient interpretation and analysis of results.

RESULTS PRESENTATION – SCALAR FIELDS

  • Support for multiple scalar fields.
  • Scalar results can be displayed as fringes (filled contours), contour lines and iso-surfaces
  • Mapped onto cut-planes, iso-surfaces, iso-volumes, particle traces or vectors
  • Result filtering
  • Predefined and user defined color legend. Each scalar field can have its own configurable scalar legend.
  • Display result values as text labels and show min/max using labels

RESULTS PRESENTATION – VECTOR FIELDS

  • Single or multiple vector fields in addition to displacements
  • Displayed as vector arrows
  • Filtering on components or absolute values.
  • Mapped onto iso-surfaces, cut planes and particle traces.
  • Scaling, coloring and draw style can be manipulated
  • Clamping

DISPLAY AND VIEWING

  • Very fast single state inspection
  • Multiple graphical viewports
  • Superimpose multiple models and results in one view
  • Powerful overview and selection of load cases and results
  • Context menu in 3D window
  • Intelligent model navigation
  • Zoom, rubber band zoom and walk navigation
  • Full screen view
  • Support for stereo projection
  • Remote visualization server (client server)
  • Support for SpaceBall from 3DConnexion

Operating system requirements

  • Windows 7/8/10, 32-bit and 64-bit
  • Red Hat Enterprise 5 and 6
  • Ubuntu 12.04

License management

Version 10.0 of GLview Inova uses FlexNet Publisher.

AVAILABLE TYPES OF LICENSES

Two different types of licenses are available:

  1. Node locked license. With this type of license, one seat for GLview Inova is limited to be used on one specific computer. This type of license does not require a license server to be available and is a good option for users that need to have GLview Inova available when the computer is not connected to the company network.
  2. Floating license. With this type of license, one or more seats for GLview Inova is made available to a group of users by setting up a license server – any computer that can communicate with the license server will be able to request a seat for GLview Inova. The number of concurrent users will be limited by the number of seats that are available in the license file.

REQUIRED INFORMATION TO GENERATE A LICENSE FILE

For all types of licenses, technical information of the computer that will manage the license is required. The following is required:

  1. Node locked license. Host ID of the computer running GLview Inova
  2. Floating license. Host name or IP address and Host ID of the computer running the FlexNet license server

The Host ID of a computer is the MAC address of the (main) network card on the computer. If GLview Inova version 10.x is already installed on the computer, the Start-menu entry « Host ID for GLview Inova licenses… » will extract this information for you.

Please send us the requested information by e-mail to administration@ceetron.com and we will issue a license file.

GLview Inova is a post-processor for visualization, analysis, interpretation and presentation of FEA and CFD data.

  • Post-processing features for both structural mechanics and fluid dynamics
  • Support for very large models
  • Support for the free viewers Ceetron 3D Viewer and Ceetron 3D Plugin for MS Office
  • Support for the powerful VTFx file format
  • Very fast graphics, utilizing state-of-the-art graphics hardware for both single state inspection and animation
  • Support for multiple databases and views
  • Superimpose one view on another
  • Excellent model and results overview
  • Extensive set handling, including user defined sets
  • Interactive animations
  • Advanced feature extractions (cut planes, isovolumes, isosurfaces, particle traces)
  • Powerful 2D Plotting
  • Model queries (find/picking)
  • Model annotations (result value, coordinate, text, distance and angle)
  • Scripting functionality
  • Saving and loading of workspace
  • User defined legends
  • Support for Windows and Linux on both 32-bit and 64-bit platforms  ​

Direct file interfaces

Direct import interfaces to major CAE software systems, including:

  • ABAQUS
  • ANSYS
  • FEMAP
  • I-DEAS
  • MSC.Marc
  • MSC.Nastran
  • NE/Nastran
  • NX Nastran
  • PAMCRASH
  • RADIOSS
  • CGNS
  • FLUENT  ​

    Integration with in-house codes

    Integration of Glview Inova with in-house codes can easily be done in one of two ways:Through Export to the VTF or VTFx format, as done in the following applications:

    • Alsim by IFE
    • CAEFEM by Concurrent Analysis Corporation
    • Fedem by Fedem Technology AS
    • Octopus by Amarcon BV
    • Vista by SINTEF, and
    • WindSim by WindSim AS

    or by creating a direct reader in GLview Inova (as done for Forge by Transvalor S.A.)

    Additional options

  • Support for stereo projection
  • Remote visualization server application
  • Customization to meet special needs
  • Post-processing features for both structural mechanics and fluid dynamics

Release: GLview Inova 10.0, released on 01.12.2015
New features

  • Updated third party file readers with new features and bug fixes, which includes:
    • Support for ANSYS 17
    • Support for ABAQUS 6.14 in the Windows version
  • Upload models to Ceetron Cloud
  • GLview Express has been replaced by Ceetron 3D Viewer
  • GLview 3D Plugin has been replaced by Ceetron 3D Plugin (Windows version)
  • Rubberband selection of parts
  • The RedHat version is now built with RedHat 6.6
  • Added support for global custom tools
  • Added support for annotated contour lines
  • Added support for isovolumes

Bug fixes (not complete)

  • Made sure that displacement scaling is correct for cases appended to a VTFx file that contains cases with the same database
  • Fixed bug with multiple cross sections in each element block
  • Fixed problem with relative displacement values and ID mapping from VTF files
  • Fixed bugs related to result position result (« Element Results »)

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