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Publications and Presentations

Articles, Proceedings, and Reports

E. C. Cyr, E. Phipps, M. A. Heroux, J. Brown, E. T. Coon, M. Hoemmen, R. C. Kirby, T. V. Kolev, J. C. Sutherland, and C. R. Trott, Algorithms and Abstractions for Assembly in PDE Codes: Workshop Report, Sandia Technical Report, SAND2015-1379, February, 2015. (Abstract/Text)

E.C. Cyr, J.N. Shadid, and T. Wildey, Towards Effcient Backward-in-time Adjoint Computations using Data Compression Techniques, CMAME, Vol. 288, 24-44, 2015.

J.H. Chaudhry, E.C. Cyr, K. Liu, T.A. Manteuffel, L.N. Olson, L. Tang, A Goal-Oriented Approach to Least-Squares Finite Element Methods, SIAM Journal on Numerical Analysis, 52:3085-3105, 2014.

E.G. Phillips, H.C. Elman, E.C. Cyr, J.N. Shadid, and R.P. Pawlowski, A Block Preconditioner for an Exact Penalty Formulation for Stationary MHD, SIAM Journal on Scientific Computing, 36:B930-B951, 2014.

P. Lin, M. T. Bettencourt, S. P. Domino, T. C. Fisher, M.F. Hoemmen, J. J. Hu, E. T. Phipps, A. Prokopenko, S. Rajamanickam, C. Siefert, E. C. Cyr, S. R. Kennon, Towards extreme-scale simulations with next-generation Trilinos: a low Mach fluid application case study, Conference Paper, IPDPS2014, 2014.

E.C. Cyr, J.N. Shadid, and T. Wildey, Approaches for Adjoint-Based a Posteriori Analysis of Stabilized Finite Element Methods, SIAM Journal on Scientific Computing, 36:A766-A791, 2014.

E. C. Cyr, J. N. Shadid, R. S. Tuminaro, R. P. Pawlowski, L. Chacon, A New Approximate Block Factorization Preconditioner for 2D Incompressible (Reduced) Resistive MHD, SIAM Journal on Scientific Computing, 35:B701-B730, 2013. (Abstract/Text)

E. C. Cyr, J. N. Shadid, R. S. Tuminaro, Stabilization and Scalable Block Preconditioning for the Navier-Stokes Equations, J. Comp. Phys. 231:345-363, 2012. (Abstract/Text)

B. Aksoylu, S.D. Bond, E.C. Cyr and M. Holst, Goal-Oriented Error Estimation and Multilevel Preconditioning for the Poisson-Boltzmann Equation, J. Scientific Computing 52:202-225, 2012. (Abstract/Text)

T.M. Smith, J.N. Shadid, R.P. Pawlowski, E.C. Cyr, and P.D. Weber, Reactor Core Sub-Assembly Simulations Using a Stabilized Finite Element Method, NURETH-14, 2011.

E.G. Phillips, E.C. Cyr and J.N. Shadid, An Investigation of Block Preconditioners For Unsteady Navier-Stokes, CSRI Summer Proceedings 2010, Computer Science Research Institute, Sandia National Laboratories, December 2010. (Abstract/Text)

J.N. Shadid, E.C. Cyr, R.P. Pawlowski, R.S. Tuminaro, L. Chacon, and P.T. Lin, Initial Performance of Fully-Coupled AMG and Approximate Block Factorization Preconditioners for Solution of Implicit FE Resitive MHD, Proceedings of ECCOMAS-CFD 2010, http://www.eccomas-cfd2010.org, 2010. (Abstract/Text)

S.D. Bond, J.H. Chaudhry, E.C. Cyr and L.N. Olson, A First-Order Systems Least- Squares Finite Element Method for the Poisson-Boltzmann Equation, Journal of Computational Chemistry, 31:1625-1635, 2010. (Abstract/Text)

E. C. Cyr, Numerical Methods for Computing the Free-Energy of Coarse-Grained Molecular Systems, PhD Thesis, Department of Computer Science, University of Illinois at Urbana-Champaign, November 2008. (Abstract)

E. C. Cyr and S. D. Bond, Using the Method of Weighted Residuals to Compute Potentials of Mean Force, Journal of Computational Physics, 225:714-729, 2007. (Abstract/Text)

Giunta, A.A., Swiler, L.P., Brown, S.L., Eldred, M.S., Richards, M.D., and Cyr, E.C. , The Surfpack Software Library for Surrogate Modeling of Sparse Irregularly Spaced Multidimensional Data, paper AIAA-2006-7049 in the Proceedings of the 11th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Portsmouth, VA, Sept. 6-8, 2006. (Abstract/Text)

C.L. Cox, E.C. Cyr, E.B. Duffy, J.B. von Oehsen, and B.A. Malloy, An Efficient C++ Finite Element Viscoelastic Flow Code Exploiting Generative Programming Techniques,Luxfem 2003 International Conference on Finite element for process, Luxembourg, Nov. 13-14, 2003.

J.B. von Oehsen, C.L. Cox, E.C. Cyr, and B.A. Malloy, Using Design Patterns and XML to Construct an Extensible Finite Element System, Proceedings of the International Conference on Computational Science, Part III, April 21-24, 2002, Lecture Notes in Computer Science, 2331, Springer-Verlag 2002, pp. 735-744. (Abstract/Text)

J.B. von Oehsen, E.C. Cyr, C.L. Cox, and B.A. Malloy, An Internet-Accessible Software Package for Modeling Viscoelastic Flow, Internet Accessible Mathematical Computation 2002 Workshop, Lille France, July 7, 2002. (Abstract/Text)

Presentations and Posters

Extreme-Scale Preconditioners for Fully-Coupled Magnetohydrodynamics, DOE Applied Mathematics Meeting, Albuquerque, NM, August 2013 (Poster).

Approximate Block Factorization Preconditioners for 2D and 3D Incompressible MHD, Coupled Problems 2013, Santa Eularia, Ibiza, Spain, June 2013 (Presentation).

Algebraic Flux Correction FEM for Convection Dominated Transport, SIAM Conference on Computational Science and Engineering, Boston, MA, February 2013 (Presentation).

Finite Element Global Unknown Numbering for Fully-Coupled "Beyond-Nodal" Discretizations, 2012 Trilinos User Group, Albuquerque, NM, October 2012 (Presentation).

Automated Generation of Spatially Varying Stochastic Expansions for Embedded Uncertainty Quantification, 2012 LDRD Day at Sandia National Laboratories, Albuquerque, NM, August 2012 (Poster).

Goal-oriented a posteriori analysis of stabilized finite element methods, Modeling and Simulation of Transport Phenomena, Treis-Karden, Germany, July 2012 (Presentation).

Spatially Varying Stochastic Expansions for Embedded Uncertainty Quantification, 10th World Congress on Computational Mechanics, Sao Paulo, Brazil, July 2012 (Presentation).

Spatially Varying Stochastic Expansions for Embedded Uncertainty Quantification, SIAM Conference on Uncertainty Quantification, Raleigh, NC, April 2012 (Presentation).

Spatially Varying Stochastic Expansions for Embedded Uncertainty Quantification, Copper Mountain Conference on Iterative Methods, Copper Mountain, CO March 2012 (Presentation).

A New Approximate Block Factorization Preconditioner for 2D Incompressible Resistive Magnetohydrodynamics, DOE Applied Mathematics Meeting, Reston, VA, October 2011 (Presentation).

Approximate Block Factorization Preconditioners for Magnetohydrodynamics, 7th International Congress on Industrial and Applied Mathematics (ICIAM 2011), Vancouver, British Columbia, Canada, July 2011 (Presentation).

Approximate Block Factorization Preconditioners for Primitive Variable Incompressible Resistive MHD, 16th International Conference on Finite Elements in Flow Conference (FEF2011), Munich, Germany, March 2011 (Presentation).

Goal-Oriented Adaptivity for the Poisson-Boltzmann Equation, SIAM Conference on Computational Science and Engineering, Reno, NV, February 2011 (Presentation).

Developing Block Preconditioners for Multiphysics Applications Using the Trilinos Package Teko, DOE Applied Mathematics Program Meeting, Berkeley, CA, May 2010 (Poster).

Approximate Block Factorization and Physics-based Preconditioning: Application to CFD and MHD, Oak Ridge National Laboratories, Oak Ridge, TN, April 2010 (Presentation).

Approximate Block Factorization and Physics-based Preconditioning: Application to CFD and MHD, Copper Mountain Conference on Iterative Methods, Copper Mountain, CO, April 2010 (Presentation).

Block Preconditioners for Fluid Flow and MHD, SIAM Conference on Parallel Processing for Scientific Computing, Seattle, WA, February 2010 (Presentation).

Teko: A Package for Mulitphysics Preconditioners, Albuquerque, NM, Trilinos User Group Meeting, November 3, 2009 (Presentation).

Goal-Oriented Adaptivity for the Poisson-Boltzmann Equation West Lafayette, IN, Purdue University, Computational and Appped Mathematics Seminar, December 5, 2008 (Presentation).

Nonequilibrium Weighted Residual Approximations to the Potential of Mean Force, Banff, AB, Canada, BIRS: Mathematical and Numerical Methods for Free Energy Calculations in Molecular Systems, June 16, 2008 (Poster).

Goal-Oriented Adaptivity for the Poisson-Boltzmann Equation, Urbana, IL, UIUC CSE Symposium, April 15, 2008 (Presentation).

A Comparison of Maximum Likelihood and Weighted Residual Approximations to the Potential of Mean Force, Minneapops, MN, IMA Summer Program: Classical and Quantum Approaches in Molecular Modepng Engineering, July 24, 2007 (Poster).

A Numerical Study of the Regularized Poisson-Boltzmann Equation on Structured Grids, Urbana, IL, UIUC CSE Symposium, April 10, 2007 (Presentation).

A Comparison of Maximum Likelihood and Weighted Residual Approximations to the Potential of Mean Force, Costa Mesa, CA, SIAM CSE, February 2007 (Presentation).

Proceedings Edited

E.C. Cyr and S.S. Collis, editors, CSRI Summer Proceedings 2010, The Computer Science Research Institute at Sandia National Laboratories, Albuquerque, NM, 2010.

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Eric C. Cyr


Contact
E-mail: Eric C. Cyr
(505)844-0360 (Phone)

Mailing address
Sandia National Laboratories
P.O. Box 5800, MS 1320
Albuquerque, NM 87185-1320

Useful links
University of Illinois
Clemson University