SCI Publications
1997
M. Berzins, S.V. Pennington, P.R. Pratt, J.M. Ware.
“SPRINT2D Software for Convection Dominated PDEs,” In Modern Software Tools in Scientific Computing, Edited by E. Arge and A.M. Bruaset and H.P. Langtangen, Birkhauser Press, 1997.
SPRINT2D is a set of software tools for solving time-dependent partial differential equations in two space variables. The software uses unstructured triangular meshes and adaptive error control in both space and time. This chapter describes the software and shows how the adaptive techniques may be used to increase the reliability of the solution procedure for a challenging combustion problem. The recent construction of a problem solving environment (PSE) has partially automated the use of SPRINT2D. This PSE consists of tools such as a visual domain specification tool, which helps ease the input of complex geometries, and a visual problem specification tool. After describing these components an evaluation will be made of SPRINT2D and its associated PSE.
M. Berzins, P.J. Capon, P.K. Jimack.
“On Spatial Adaptivity and Interpolation when Using the Method of Lines,” In Applied Numerical Mathematics: Transactions of IMACS, Vol. 26, No. 1--2, pp. 117--133. 1997.
G.E. Christensen, S.C. Joshi, M. Miller.
“Volumetric Transformation of Brain Anatomy,” In IEEE Trans Med Imaging, Vol. 16, No. 6, pp. 864--877. December, 1997.
G.E. Christensen, S.C. Joshi, M.I. Miller.
“Volumetric Transformation of Brain Anatomy,” In IEEE Transactions on Medical Imaging, Vol. 16, No. 6, pp. 864--877. December, 1997.
D.J. Creasey, D.E. Heard, M. Pilling, B.J. Whitaker, M. Berzins, R. Fairlie.
“Visualisation of a Supersonic Free-Jet Expansion Using Laser-Induced Fluorescence Spectroscopy: Application to the Measurement of Rate Constants at Ultralow Temperatures,” In Applied Physics B: Lasers and Optics, Vol. 65, pp. 375--391. 1997.
J.W. Haller, A. Banerjee, G.E. Christensen, M. Gado, S. Joshi, M.I. Miller, Y. Sheline, M.W. Vannier, J. Csernansky.
“Three-Dimensional Hippocampal MR Morphometry with High-Dimensional Transformation of a Neuroanatomic Atlas,” In Radiology, Vol. 202, No. 2, pp. 504--510. February, 1997.
C.D. Hansen, M. Krogh, J. Painter.
“Parallel Rendering Techniques for Massively Parallel Visualization,” In International Symposium on Parallel Algorithms/Architecture Synthesis, Aizu-Wakamatsu, Japan, pp. 276--281. March, 1997.
C.R. Johnson, D.M. Beazley, Y. Livnat, S.G. Parker, J.A. Schmidt, H.W. Shen, D.M. Weinstein.
“Applications of Large-Scale Computing and Scientific Visualization in Medicine,” SCI Institute Technical Report, No. UUSCI-1997-001, University of Utah, 1997.
C.R. Johnson.
“Computational and Numerical Methods for Bioelectric Field Problems,” In Critical Reviews in BioMedical Engineering, Vol. 25, No. 1, pp. 1--81. 1997.
S.C. Joshi, M.I. Miller, U. Grenander.
“On the Geometry and Shape of Brain Sub-Manifolds,” In International Journal of Pattern Recognition and Artificial Intelligence, special issue on Magnetic Resonance Imaging, Vol. 11, No. 8, pp. 1317--1343. 1997.
S. Joshi, A. Banerjee, G.E. Christensan, J.G. Csernansky, J.W. Haller, M.I. Miller, L. Wang.
“Gaussian Random Fields on Sub-Manifolds for Characterizing Brain Surfaces,” In Proceedings of the International Conference on Image Processing in Medical Imaging (IPMI), 1997.
R.N. Klepfer, C.R. Johnson, R.S. MacLeod.
“The Effects of Inhomogeneities and Anisotropies on Electrocardiographic Fields: A Three-Dimensional Finite Element Study,” In IEEE Transactions on Biomedical Engineering, Vol. 44, No. 8, pp. 706--719. August, 1997.
M. van Kreveld, R. van Oostrum, C. Bajaj, V. Pascucci, D.R. Schikore.
“Contour Trees and Small Seed Sets for Isosurface Traversal,” In Proceedings of the 13th International Annual Symposium on Computational Geometry (SCG-97), ACM Press, New York pp. 212--220. June, 1997.
ISBN: 0-89791-878-9
M. Krogh, J. Painter, C.D. Hansen.
“Parallel Sphere Rendering,” In Parallel Computing, Vol. 23, No. 7, pp. 961--974. 1997.
Z. Lei, T. Tasdizen, D.B. Cooper.
“PIMS and Invariant Parts for Shape Recognition,” In Sixth International Conference on Computer Vision, Narosa Publishing House, 1997.
DOI: 10.1109/iccv.1998.710813
A.L. Levy, T.J. Schaewe, M.I. Miller, K.R. Smith, A.M. Hammoud, J.M. Henderson, S. Joshi, K.E. Mark, C.D. Sturm, L.L. McDurmont Jr, R. Bucholz.
“An Internet-Connected, Patient-Specific, Deformable Brain Atlas Integrated into a Surgical Navigation System,” In J Digit Imaging, Vol. 10, No. 3 (Suppl. 1), pp. 231--237. August, 1997.
M. Miller, A. Banerjee, G. Christensen, S. Joshi, N. Khaneja, U. Grenander, L. Matejic.
“Statistical Methods in Computational Anatomy,” In Stat Methods Med Res, Vol. 6, No. 3, pp. 267--299. September, 1997.
M.I. Miller, S. Joshi.
“Discussion of Mathematics for Object Recognition Shape, Invariance and Deformations,” In Proceedings of the Workshop on Mathematics for Object Recognition Shape, Invariance and Deformations, Edited by L. Younes, November, 1997.
S.G. Parker, D.M. Weinstein, C.R. Johnson.
“The SCIRun Computational Steering Software System,” In Modern Software Tools in Scientific Computing, Edited by E. Arge and A.M. Bruaset and H.P. Langtangen, Birkhauser Press, Boston pp. 1--40. 1997.
We present the design, implementation and application of SCIRun, a scientific programming environment that allows the interactive construction, debugging, and steering of large-scale scientific computations. Using this "computational workbench," a scientist can design and modify simulations interactively via a dataflow programming model. SCIRun enables scientists to design and modify model geometry, interactively change simulation parameters and boundary conditions, and interactively visualize geometric models and simulation results. We discuss the ubiquitous roles SCIRun plays as a computational tool (e.g. resource manager, thread scheduler, development environment), and how we have applied an object oriented design (implemented in C++) to the scientific computing process. Finally, we demonstrate the application of SCIRun to large scale problems in computational medicine. 1.1 Introduction 1.1.1 Visual Computing and Interactive Steering In recent years, the scientific computing commu...
Keywords: scirun, problem solving environments, ncrr, scientific visualization, pse pses problem solving envoronment, bioelectric fields
S.G. Parker, D.M. Beazley, C.R. Johnson.
“Computational Steering Software Systems and Strategies,” In IEEE Computational Science and Engineering, Vol. 4, No. 4, pp. 50--59. 1997.