Roger P. Pawlowski

According to our database, Roger P. Pawlowski authored at least 25 papers between 2004 and 2022.

Collaborative distances:

• Dijkstra number of three.
• Erdős number of three.

2022

Automatic Differentiation of C++ Codes on Emerging Manycore Architectures with Sacado.

Eric T. Phipps, Roger P. Pawlowski, Christian Trott

ACM Trans. Math. Softw., December, 2022

An implicit monolithic AFC stabilization method for the CG finite element discretization of the fully-ionized ideal multifluid electromagnetic plasma system.

Michael M. Crockatt, Sibusiso Mabuza, John N. Shadid, Sidafa Conde, Thomas M. Smith, Roger P. Pawlowski

J. Comput. Phys., 2022

2020

A linearity preserving nodal variation limiting algorithm for continuous Galerkin discretization of ideal MHD equations.

Sibusiso Mabuza, John N. Shadid, Eric C. Cyr, Roger P. Pawlowski, Dmitri Kuzmin

J. Comput. Phys., 2020

2019

IMEX and exact sequence discretization of the multi-fluid plasma model.

Sean T. Miller, Eric C. Cyr, John N. Shadid, Richard M. J. Kramer, Edward G. Phillips, Sidafa Conde, Roger P. Pawlowski

J. Comput. Phys., 2019

Toward performance portability of the Albany finite element analysis code using the Kokkos library.

Irina Demeshko, Jerry Watkins, Irina K. Tezaur, Oksana Guba, William F. Spotz, Andrew G. Salinger, Roger P. Pawlowski, Michael A. Heroux

Int. J. High Perform. Comput. Appl., 2019

2018

Performance of fully-coupled algebraic multigrid preconditioners for large-scale VMS resistive MHD.

Paul T. Lin, John N. Shadid, Jonathan J. Hu, Roger P. Pawlowski, Eric C. Cyr

J. Comput. Appl. Math., 2018

2017

Local Improvement Results for Anderson Acceleration with Inaccurate Function Evaluations.

Alex Toth, J. Austin Ellis, Thomas M. Evans, Steven P. Hamilton, C. T. Kelley, Roger P. Pawlowski, Stuart R. Slattery

SIAM J. Sci. Comput., 2017

2016

Block Preconditioners for Stable Mixed Nodal and Edge finite element Representations of Incompressible Resistive MHD.

Edward G. Phillips, John N. Shadid, Eric C. Cyr, Howard C. Elman, Roger P. Pawlowski

SIAM J. Sci. Comput., 2016

The Virtual Environment for Reactor Applications (VERA): Design and architecture^☆.

John A. Turner, Kevin T. Clarno, Matt Sieger, Roscoe A. Bartlett, Benjamin Collins, Roger P. Pawlowski, Rodney Schmidt, Randall Summers

J. Comput. Phys., 2016

Stabilized FE simulation of prototype thermal-hydraulics problems with integrated adjoint-based capabilities.

John N. Shadid, Thomas M. Smith, Eric C. Cyr, Tim Wildey, Roger P. Pawlowski

J. Comput. Phys., 2016

An assessment of coupling algorithms for nuclear reactor core physics simulations.

Steven P. Hamilton, Mark A. Berrill, Kevin T. Clarno, Roger P. Pawlowski, Alex Toth, C. T. Kelley, Thomas M. Evans, Bobby Philip

J. Comput. Phys., 2016

2015

A new class of finite element variational multiscale turbulence models for incompressible magnetohydrodynamics.

David Sondak, John N. Shadid, Assad A. Oberai, Roger P. Pawlowski, Eric C. Cyr, Thomas M. Smith

J. Comput. Phys., 2015

2014

A Block Preconditioner for an Exact Penalty Formulation for Stationary MHD.

Edward G. Phillips, Howard C. Elman, Eric C. Cyr, John N. Shadid, Roger P. Pawlowski

SIAM J. Sci. Comput., 2014

2013

A New Approximate Block Factorization Preconditioner for Two-Dimensional Incompressible (Reduced) Resistive MHD.

Eric C. Cyr, John N. Shadid, Raymond S. Tuminaro, Roger P. Pawlowski, Luis Chacón

SIAM J. Sci. Comput., 2013

Multiphysics simulations: Challenges and opportunities.

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 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

Int. J. High Perform. Comput. Appl., 2013

2012

Graph-Based Software Design for Managing Complexity and Enabling Concurrency in Multiphysics PDE Software.

Patrick K. Notz, Roger P. Pawlowski, James C. Sutherland

ACM Trans. Math. Softw., 2012

Automating embedded analysis capabilities and managing software complexity in multiphysics simulation, Part II: Application to partial differential equations.

Roger P. Pawlowski, Eric T. Phipps, Andrew G. Salinger, Steven J. Owen, Christopher M. Siefert, Matthew L. Staten

Sci. Program., 2012

Automating embedded analysis capabilities and managing software complexity in multiphysics simulation, Part I: Template-based generic programming.

Roger P. Pawlowski, Eric T. Phipps, Andrew G. Salinger

Sci. Program., 2012

Efficient Expression Templates for Operator Overloading-based Automatic Differentiation

Eric T. Phipps, Roger P. Pawlowski

CoRR, 2012

2010

Towards a scalable fully-implicit fully-coupled resistive MHD formulation with stabilized FE methods.

John N. Shadid, Roger P. Pawlowski, Jeffrey W. Banks, Luis Chacón, Paul T. Lin, Raymond S. Tuminaro

J. Comput. Phys., 2010

2008

Inexact Newton Dogleg Methods.

Roger P. Pawlowski, Joseph P. Simonis, Homer F. Walker, John N. Shadid

SIAM J. Numer. Anal., 2008

2006

Globalization Techniques for Newton-Krylov Methods and Applications to the Fully Coupled Solution of the Navier-Stokes Equations.

Roger P. Pawlowski, John N. Shadid, Joseph P. Simonis, Homer F. Walker

SIAM Rev., 2006

2005

An overview of the Trilinos project.

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

ACM Trans. Math. Softw., 2005

Bifurcation Tracking Algorithms and Software for Large Scale Applications.

Andrew G. Salinger, E. A. Burroughs, Roger P. Pawlowski, Eric T. Phipps, Louis A. Romero

Int. J. Bifurc. Chaos, 2005

2004

A tailored optimization strategy for PDE-based design: application to a CVD reactor.

G. C. Itle, Andrew G. Salinger, Roger P. Pawlowski, John N. Shadid, Lorenz T. Biegler

Comput. Chem. Eng., 2004