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, SAND20151379, February, 2015.
(Abstract/Text)
E.C. Cyr, J.N. Shadid, and T. Wildey,
Towards Effcient Backwardintime Adjoint
Computations using Data Compression Techniques,
CMAME, Vol. 288, 2444, 2015.
J.H. Chaudhry, E.C. Cyr, K. Liu, T.A. Manteuffel, L.N. Olson, L. Tang,
A GoalOriented Approach to LeastSquares Finite Element Methods,
SIAM Journal on Numerical Analysis, 52:30853105, 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:B930B951, 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 extremescale simulations with nextgeneration
Trilinos: a low Mach fluid application case study,
Conference Paper, IPDPS2014, 2014.
E.C. Cyr, J.N. Shadid, and T. Wildey,
Approaches for AdjointBased a Posteriori Analysis of
Stabilized Finite Element Methods,
SIAM Journal on Scientific Computing, 36:A766A791, 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:B701B730, 2013.
(Abstract/Text)
E. C. Cyr, J. N. Shadid, R. S. Tuminaro,
Stabilization and Scalable Block Preconditioning for the NavierStokes
Equations, J. Comp. Phys. 231:345363, 2012.
(Abstract/Text)
B. Aksoylu, S.D. Bond, E.C. Cyr and M. Holst,
GoalOriented Error Estimation and Multilevel Preconditioning for the PoissonBoltzmann Equation,
J. Scientific Computing 52:202225, 2012.
(Abstract/Text)
T.M. Smith, J.N. Shadid, R.P. Pawlowski, E.C. Cyr, and P.D. Weber,
Reactor Core SubAssembly Simulations Using a Stabilized Finite Element Method,
NURETH14, 2011.
E.G. Phillips, E.C. Cyr and J.N. Shadid,
An Investigation of Block Preconditioners For Unsteady NavierStokes,
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 FullyCoupled AMG and Approximate Block
Factorization Preconditioners for Solution of Implicit FE Resitive MHD,
Proceedings of ECCOMASCFD 2010,
http://www.eccomascfd2010.org, 2010.
(Abstract/Text)
S.D. Bond, J.H. Chaudhry, E.C. Cyr and L.N. Olson, A FirstOrder Systems Least
Squares Finite Element Method for the PoissonBoltzmann Equation,
Journal of Computational Chemistry, 31:16251635, 2010.
(Abstract/Text)
E. C. Cyr, Numerical Methods for
Computing the FreeEnergy of CoarseGrained Molecular Systems,
PhD Thesis, Department of Computer Science, University of Illinois
at UrbanaChampaign, 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, 225:714729, 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 AIAA20067049 in the
Proceedings of the 11th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Portsmouth, VA,
Sept. 68, 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. 1314, 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 2124, 2002, Lecture Notes in Computer Science, 2331, SpringerVerlag 2002, pp.
735744. (Abstract/Text)
J.B. von Oehsen, E.C. Cyr, C.L. Cox, and B.A. Malloy, An InternetAccessible Software Package
for Modeling Viscoelastic Flow, Internet Accessible Mathematical Computation 2002 Workshop, Lille
France, July 7, 2002. (Abstract/Text)
Presentations and Posters
ExtremeScale Preconditioners for FullyCoupled 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 FullyCoupled "BeyondNodal" 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).
Goaloriented a posteriori analysis of stabilized finite element methods,
Modeling and Simulation of Transport Phenomena,
TreisKarden, 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).
GoalOriented Adaptivity for the PoissonBoltzmann 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 Physicsbased Preconditioning: Application to CFD and MHD,
Oak Ridge National Laboratories,
Oak Ridge, TN,
April 2010 (Presentation).
Approximate Block Factorization and Physicsbased 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).
GoalOriented Adaptivity for the PoissonBoltzmann 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).
GoalOriented Adaptivity for the PoissonBoltzmann 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 PoissonBoltzmann 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.

Eric C. Cyr
Contact
Email:
Eric C. Cyr
(505)8440360 (Phone)
Mailing address
Sandia National Laboratories
P.O. Box 5800, MS 1320 Albuquerque, NM 871851320
Useful links
University of Illinois
Clemson University
