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Interactive simulation of radiation scattering

Author:

Ladislav MikešAuthors Info & Claims

SCCG '12: Proceedings of the 28th Spring Conference on Computer Graphics

Pages 117 - 120

https://doi.org/10.1145/2448531.2448546

Published: 02 May 2012 Publication History

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Abstract

In this paper, we describe the process of computer-simulated radiation scattering and its use when predicting the result of an actual experiment. The principle of discrete dipole approximation is shortly explained and its runtime is measured in order to determine the size of input we are able to process while keeping simulations interactive. We discuss viable approaches to 3D modeling for this application as well as suitable methods for data representation.

References

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Draine, B. T., and Flatau, P. J. 1994. Discrete dipole approximation for scattering calculations. J. Opt. Soc. Am. A 11, 1491--1499.

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Henke, B. L., Gullikson, E. M., and Davis, J. C. X-ray interactions: photoabsorption, scattering, transmission, and reflection at e=50-30000 ev, z=1-92. Atomic Data and Nuclear Data Tables 54.

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Hoekstra, A., and Yurkin, M. 2007. The discrete dipole approximation: An overview and recent developments. J. Quant. Spec. Rad. Transf. 106, 558--589.

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Hoekstra, A., and Yurkin, M. 2011. The discrete-dipole-approximation code adda: capabilities and known limitations. J. Quant. Spec. Rad. 112, 2234--2247.

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McDonald, J., Golden, A., and Jennings, S. G. Opendda: A novel high-performance computational framework for the discrete dipole approximation. International Journal of High Performance Computing Applications 23.

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Pennypacker, C. R., and Purcell, E. M. 1973. Scattering and absorption of light by nonspherical dielectric grains. Astrophys. J 186, 705--714.

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Index Terms

Interactive simulation of radiation scattering
1. Computing methodologies
  1. Computer graphics
    1. Shape modeling
2. Theory of computation
  1. Randomness, geometry and discrete structures
    1. Computational geometry

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Information & Contributors

Information

Published In

SCCG '12: Proceedings of the 28th Spring Conference on Computer Graphics

March 2013

158 pages

ISBN:9781450319775

DOI:10.1145/2448531

Conference Chair:
Carol O'Sullivan
Trinity College Dublin, Ireland

Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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SIGGRAPH: ACM Special Interest Group on Computer Graphics and Interactive Techniques

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 02 May 2012

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Funding Sources

VVGS-PF-2012-60
VEGA 1/0832/12

Conference

SCCG'12

Sponsor:

Comenius University
SIS

SCCG'12: Spring Conference on Computer Graphics

May 2 - 4, 2012

Budmerice, Slovakia

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Overall Acceptance Rate 67 of 115 submissions, 58%

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