Roger P. Pawlowski

28 papers Journal 28
YearRankTypeTitle / Venue / Authors
2025 J jnl
Trilinos: Enabling Scientific Computing Across Diverse Hardware Architectures at Scale.
CoRR
Matthias Mayr, Alexander Heinlein, Christian A. Glusa, Siva Rajamanickam, Maarten Arnst, Roscoe A. Bartlett, Luc Berger-Vergiat, Erik G. Boman, Karen D. Devine, Graham Harper, Michael A. Heroux, Mark Hoemmen, Jonathan J. Hu, Brian Michael Kelley, Kyungjoo Kim, Drew P. Kouri, Paul Kuberry, Kim Liegeois, Curtis C. Ober, Roger P. Pawlowski, Carl Pearson, Mauro Perego, Eric T. Phipps, Denis Ridzal, Nathan V. Roberts, Christopher M. Siefert, Heidi Thornquist, Romin Tomasetti, Christian R. Trott, Raymond S. Tuminaro, James M. Willenbring, Michael M. Wolf, Ichitaro Yamazaki
2022 J jnl
An implicit monolithic AFC stabilization method for the CG finite element discretization of the fully-ionized ideal multifluid electromagnetic plasma system.
J. Comput. Phys.
Michael M. Crockatt, Sibusiso Mabuza, John N. Shadid, Sidafa Conde, Thomas M. Smith, Roger P. Pawlowski
2022 J jnl
Automatic Differentiation of C++ Codes on Emerging Manycore Architectures with Sacado.
ACM Trans. Math. Softw.
Eric T. Phipps, Roger P. Pawlowski, Christian Trott
2020 J jnl
A linearity preserving nodal variation limiting algorithm for continuous Galerkin discretization of ideal MHD equations.
J. Comput. Phys.
Sibusiso Mabuza, John N. Shadid, Eric C. Cyr, Roger P. Pawlowski, Dmitri Kuzmin
2019 J jnl
IMEX and exact sequence discretization of the multi-fluid plasma model.
J. Comput. Phys.
Sean T. Miller, Eric C. Cyr, John N. Shadid, Richard M. J. Kramer, Edward G. Phillips, Sidafa Conde, Roger P. Pawlowski
2019 J jnl
Toward performance portability of the Albany finite element analysis code using the Kokkos library.
Int. J. High Perform. Comput. Appl.
Irina Demeshko, Jerry Watkins, Irina K. Tezaur, Oksana Guba, William F. Spotz, Andrew G. Salinger, Roger P. Pawlowski, Michael A. Heroux
2018 J jnl
Performance of fully-coupled algebraic multigrid preconditioners for large-scale VMS resistive MHD.
J. Comput. Appl. Math.
Paul T. Lin, John N. Shadid, Jonathan J. Hu, Roger P. Pawlowski, Eric C. Cyr
2017 J jnl
Local Improvement Results for Anderson Acceleration with Inaccurate Function Evaluations.
SIAM J. Sci. Comput.
Alex Toth, J. Austin Ellis, Thomas M. Evans, Steven P. Hamilton, C. T. Kelley, Roger P. Pawlowski, Stuart R. Slattery
2016 J jnl
An assessment of coupling algorithms for nuclear reactor core physics simulations.
J. Comput. Phys.
Steven P. Hamilton, Mark A. Berrill, Kevin T. Clarno, Roger P. Pawlowski, Alex Toth, C. T. Kelley, Thomas M. Evans, Bobby Philip
2016 J jnl
Block Preconditioners for Stable Mixed Nodal and Edge finite element Representations of Incompressible Resistive MHD.
SIAM J. Sci. Comput.
Edward G. Phillips, John N. Shadid, Eric C. Cyr, Howard C. Elman, Roger P. Pawlowski
2016 J jnl
Stabilized FE simulation of prototype thermal-hydraulics problems with integrated adjoint-based capabilities.
J. Comput. Phys.
John N. Shadid, Thomas M. Smith, Eric C. Cyr, Tim Wildey, Roger P. Pawlowski
2016 J jnl
The Virtual Environment for Reactor Applications (VERA): Design and architecture
J. Comput. Phys.
John A. Turner, Kevin T. Clarno, Matt Sieger, Roscoe A. Bartlett, Benjamin Collins, Roger P. Pawlowski, Rodney Schmidt, Randall Summers
2015 J jnl
A new class of finite element variational multiscale turbulence models for incompressible magnetohydrodynamics.
J. Comput. Phys.
David Sondak, John N. Shadid, Assad A. Oberai, Roger P. Pawlowski, Eric C. Cyr, Thomas M. Smith
2014 J jnl
A Block Preconditioner for an Exact Penalty Formulation for Stationary MHD.
SIAM J. Sci. Comput.
Edward G. Phillips, Howard C. Elman, Eric C. Cyr, John N. Shadid, Roger P. Pawlowski
2013 J jnl
A New Approximate Block Factorization Preconditioner for Two-Dimensional Incompressible (Reduced) Resistive MHD.
SIAM J. Sci. Comput.
Eric C. Cyr, John N. Shadid, Raymond S. Tuminaro, Roger P. Pawlowski, Luis Chacón
2013 J jnl
Multiphysics simulations: Challenges and opportunities.
Int. J. High Perform. Comput. Appl.
David E. Keyes, Lois C. McInnes, Carol S. Woodward, William Gropp, Eric Myra, Michael Pernice, John B. Bell, Jed Brown, Alain Clo, Jeffrey M. Connors, Emil M. Constantinescu, Donald J. Estep, Kate Evans, Charbel Farhat, Ammar Hakim, Glenn Hammond, Glen Hansen, Judith C. Hill, Tobin Isaac, Xiangmin Jiao, Kirk E. Jordan, Dinesh K. Kaushik, Efthimios Kaxiras, Alice E. Koniges, Kihwan Lee, Aaron Lott, Qiming Lu, John Magerlein, Reed Maxwell, Michael McCourt, Miriam Mehl, Roger P. Pawlowski, Amanda Peters Randles, Daniel R. Reynolds, Beatrice Riviere, Ulrich Rüde, Timothy D. Scheibe, John N. Shadid, Brendan Sheehan, Mark S. Shephard, Andrew R. Siegel, Barry Smith, Xianzhu Tang, Cian Wilson, Barbara I. Wohlmuth
2012 J jnl
Automating embedded analysis capabilities and managing software complexity in multiphysics simulation part I: template-based generic programming.
CoRR
Roger P. Pawlowski, Eric T. Phipps, Andrew G. Salinger
2012 J jnl
Automating embedded analysis capabilities and managing software complexity in multiphysics simulation part II: application to partial differential equations.
CoRR
Roger P. Pawlowski, Eric T. Phipps, Andrew G. Salinger, Steven J. Owen, Christopher M. Siefert, Matthew L. Staten
2012 J jnl
Automating embedded analysis capabilities and managing software complexity in multiphysics simulation, Part I: Template-based generic programming.
Sci. Program.
Roger P. Pawlowski, Eric T. Phipps, Andrew G. Salinger
2012 J jnl
Automating embedded analysis capabilities and managing software complexity in multiphysics simulation, Part II: Application to partial differential equations.
Sci. Program.
Roger P. Pawlowski, Eric T. Phipps, Andrew G. Salinger, Steven J. Owen, Christopher M. Siefert, Matthew L. Staten
2012 J jnl
Efficient Expression Templates for Operator Overloading-based Automatic Differentiation
CoRR
Eric T. Phipps, Roger P. Pawlowski
2012 J jnl
Graph-Based Software Design for Managing Complexity and Enabling Concurrency in Multiphysics PDE Software.
ACM Trans. Math. Softw.
Patrick K. Notz, Roger P. Pawlowski, James C. Sutherland
2010 J jnl
Towards a scalable fully-implicit fully-coupled resistive MHD formulation with stabilized FE methods.
J. Comput. Phys.
John N. Shadid, Roger P. Pawlowski, Jeffrey W. Banks, Luis Chacón, Paul T. Lin, Raymond S. Tuminaro
2008 J jnl
Inexact Newton Dogleg Methods.
SIAM J. Numer. Anal.
Roger P. Pawlowski, Joseph P. Simonis, Homer F. Walker, John N. Shadid
2006 J jnl
Globalization Techniques for Newton-Krylov Methods and Applications to the Fully Coupled Solution of the Navier-Stokes Equations.
SIAM Rev.
Roger P. Pawlowski, John N. Shadid, Joseph P. Simonis, Homer F. Walker
2005 J jnl
An overview of the Trilinos project.
ACM Trans. Math. Softw.
Michael A. Heroux, Roscoe A. Bartlett, Vicki E. Howle, Robert J. Hoekstra, Jonathan J. Hu, Tamara G. Kolda, Richard B. Lehoucq, Kevin R. Long, Roger P. Pawlowski, Eric T. Phipps, Andrew G. Salinger, Heidi Thornquist, Ray S. Tuminaro, James M. Willenbring, Alan B. Williams, Kendall S. Stanley
2005 J jnl
Bifurcation Tracking Algorithms and Software for Large Scale Applications.
Int. J. Bifurc. Chaos
Andrew G. Salinger, E. A. Burroughs, Roger P. Pawlowski, Eric T. Phipps, Louis A. Romero
2004 J jnl
A tailored optimization strategy for PDE-based design: application to a CVD reactor.
Comput. Chem. Eng.
G. C. Itle, Andrew G. Salinger, Roger P. Pawlowski, John N. Shadid, Lorenz T. Biegler