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  • Towards 3D time dependent visualization within ITM-TF infrastructure [Elektronski vir]
    Kos, Leon, 1966- ...
    Complex visualizations are foreseen for upgraded fusion codes under the EFDA Task Force on Integrated Tokamak Modeling (ITM-TF). We present upgrades of the work that was carried under project EUFORIA ... (EU Fusion for ITER Applications) and then integrated into ITM-ISIP (Infrastructure and Software Integration Project) set of tools. Scientific workflows, managed by Kepler engine, are executed with encapsulation of fusion codes on variety of computing resources. For support of visualization on common fusion database layer, an adaptation of visualization tools are required. Time dependence of 3D results are normally shown in cross sections as animations. This is impractical for real scientific work as it is hard to quantitatively measure how parameters of interest evolve through time. Fusion experiments and simulation are dumped as shots into ITM database through UAL (Universal Access Layer). Visualization software can with the help of representation fields show any slice data from UAL at point of time, but not as time dependence. To provide such views, upgrade of visualization components is required. VisIt software with UAL plugin and actors developed are used as visualization engine under Kepler workflows.
    Vir: Proceedings [Elektronski vir] (Str. 1008.1-1008.8)
    Vrsta gradiva - prispevek na konferenci
    Leto - 2011
    Jezik - angleški
    COBISS.SI-ID - 12170779

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