Visualisation in a Software System for Scientific Computing

  • U. Lang
  • R. Lang
  • R. Rühle
Conference paper
Part of the Focus on Computer Graphics book series (FOCUS COMPUTER)


This paper describes a software system for scientific applications, called RSYST. The visualisation component within this system and its consistent integration into the overall data and module concept is emphasized. Doing simulation and visualisation in the same software environment allows a seamless integration of immediate visualisation into an ongoing simulation. By incorporating the visualisation into RSYST, functionalities are possible, which are not available otherwise. A database is used to store whole graphical environments or just parts of it, down to the level of a single graphical object. Graphical objects can be stored together with parameter sets or the parameter sets can be stored selectively. Time dependent data objects are easily displayed with fixed parameter sets. Standard data objects of RSYST are used to store the current settings. Thus it is possible to use standard modules to generate or modify a graphics environment. During program execution, the linkage between application specific data objects and their meaning with the graphical representation is retained, thus allowing application data to be influenced by manipulation of their graphical representations.


Data Object Access Structure Module Sequence Graphical Object Menu Item 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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  1. [Brun 1989]
    Brun, R., O. Couet, C. E. Vandoni, P. Zanarini: PAW, a general-purpose portable software tool for data analysis and presentation; Conference on Computing in High-Energy Physics, Oxford, April 1989Google Scholar
  2. [Cornell 1991]
    The Scientist’s Workbench Environment: A Workstation/Supercomputer Integration Solution; in FOREFRONTS, Centre for Theory and Simulation in Science and Engineering, Cornell University, Vol. 6 No. 7, March/April 1991Google Scholar
  3. [Dyer 1989]
    Dyer, Scott: apE, Providing Visualisation for a Statewide Supercomputing Network; Proceedings of the 24th Semi-Annual Cray Users Group Meeting, Sept. 18–22, 1989, Trondheim, Norway, pp. 237–241Google Scholar
  4. [Folk 1989]
    Folk, M.: HDF, a file format for data sharing; NCSA data link, January-February 1989Google Scholar
  5. [Haeberli 1988]
    Haeberli, Paul E.: ConMan: A Visual Programming Language for Interactve Graphics; SIGGRAPH 88 Conference Proceedings, Atlanta, pp.103–111Google Scholar
  6. [Khoros 1991]
    Khoros Consortium: Khoros — A Common Environment for Software Exchange and Development; University of New Mexico 1991Google Scholar
  7. [Lang 1989]
    Lang, Ulrich: Modularisierungskonzepte bei Simulationsproblemen in integrierten Programmsystemen; Rechenzentrum der Universität Stuttgart, RUS-2, Januar 1989Google Scholar
  8. [Lang 1990(1)]
    Lang, U., H. Aichele, H. W. Pöhlmann, R. Rühle: Scientific Visualisation in a Supercomputer Network; Eurographics Workshop on Visualisation in Scientific Computing, Clamart, France, April 23–24, 1990Google Scholar
  9. [Lang 1990(2)]
    Lang, U., R. Rühle: Scientific Application Environments; Positional Paper, SIGGRAPH 90 Workshop on Data Structures and Access Software for Scientific Visualisation, August 1990Google Scholar
  10. [Lang 1990(3)]
    Lang, Ulrich: Modularisierung von Zeitintegrationsverfahren in einer integrierten Simulationsumgebung; Fortschritte in der Simulationstechnik Band 1, 6. Symposium in Wien, September 1990, pp. 344–348Google Scholar
  11. [McAuliffe 1991]
    McAuliffe, K.P.: Parallel Processing Support for Visualisation; IBM Europe Institute 1991 on Computer Graphics, Data Visualisation and Animation, Oberlech, Austria, August 1991Google Scholar
  12. [MOVIE 1987]
    MOVIE.BYU: A General Purpose Computer Graphics System, Version 6; Brigham Young University, January 1987Google Scholar
  13. [Overmars 1991]
    Overmars, Mark H.: Forms A Graphical User Interface Toolkit for Silicon Graphics Workstations, Version 1.5; Department of Computer Science, Utrecht University, 1991Google Scholar
  14. [Ruehle 1973]
    Rühle, R.: RSYST, an Integrated Modular System for Reactor and Shielding Calculations; Conf. on Mathematical Models and Computational Techniques for Analysis of Nuclear Systems. Ann Arbor, USAEC Conf-730414-P2, April 1973Google Scholar
  15. [Ruehle 1986]
    Rühle, R.: Graphics in a Supercomputer Environment; Workshop on Supercomputing Environments, NASA-Ames Research Centre, June 1986Google Scholar
  16. [Treinish 1989]
    Treinish, L. A.: A Software Package for the Data-Independent Management of Multi- Dimensional Data; in “State of the Art in Data Visualisation” ACM SIGGRAPH 89 Course Notes, Boston August 1989Google Scholar
  17. [Upson 1989]
    Upson, Craig, Thomas Faulhaber Jr., David Kamins, David Laidlaw, David Schlegel, Jeffrey Vroom, Robert Gurwitz, Andries van Dam: The Application Visualisation System: A Computational Environment for Scientific Visualisation; IEEE Computer Graphics & Applications, July 1989Google Scholar
  18. [Upson 1991]
    Upson, Craig: Iris Explorer; Technical Report, Silicon Graphics Computer Systems, 1991Google Scholar

Copyright information

© EUROGRAPHICS The European Association for Computer Graphics 1992

Authors and Affiliations

  • U. Lang
  • R. Lang
  • R. Rühle

There are no affiliations available

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