Roger P. Pawlowski

发表

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

Paul T. Lin, John N. Shadid, Jonathan J. Hu, 2017, J. Comput. Appl. Math..

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

Paul T. Lin, John N. Shadid, Roger P. Pawlowski, 2009, J. Comput. Phys..

Drekar::CFD-A Trilinos Component-Based Software Flow Solver.

David Sondak, John N. Shadid, Roger P. Pawlowski, 2013 .

Enabling multi-physics via Newton-based coupling.

Roger P. Pawlowski, Matthew M. Hopkins, Russell Hooper, 2005 .

Understanding the 8: 1 cavity problem via scalable stability analysis algorithms

John N. Shadid, Roger P. Pawlowski, Richard B. Lehoucq, 2001 .

Xyce parallel electronic simulator : reference guide.

Eric R. Keiter, Thomas V. Russo, Richard Louis Schiek, 2011 .

rSQP Optimization of Large-Scale Reacting Flow Applications with MPSalsa

Lorenz T. Biegler, John N. Shadid, Roger P. Pawlowski, 2001 .

Coupled fuel performance calculations in VERA and demonstration on Watts Bar unit 1, cycle 1

Jeffrey J. Powers, Roger P. Pawlowski, R. J. Gardner, 2020 .

ALBANY: USING COMPONENT-BASED DESIGN TO DEVELOP A FLEXIBLE, GENERIC MULTIPHYSICS ANALYSIS CODE

Qiushi Chen, Andrew M. Bradley, Roger P. Pawlowski, 2016 .

MULTIGRID SMOOTHERS FOR MAGNETOHYDRODYNAMICS

John N. Shadid, Roger P. Pawlowski, Thomas R. Benson, 2013 .

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

John N. Shadid, Roger P. Pawlowski, Eric C. Cyr, 2016, SIAM J. Sci. Comput..

Continuation algorithms for MOSFET circuit simulation.

Tamara G. Kolda, Eric R. Keiter, Thomas V. Russo, 2004 .

Xyce Parallel Electronic Simulator - Users' Guide Version 2.1.

Eric R. Keiter, Thomas V. Russo, Richard Louis Schiek, 2005 .

How will VERA-CFD couple into VERA?.

Roger P. Pawlowski, C. G. Baker, Roscoe A. Bartlett, 2011 .

Enabling Newton-based coupling within a multi-physics environment using NOX - an object-oriented nonlinear solver library.

Roger P. Pawlowski, Russell Hooper, Matthew M. Hopkins, 2005 .

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

John N. Shadid, Roger P. Pawlowski, Eric C. Cyr, 2013, SIAM J. Sci. Comput..

Multiphase reacting flow modeling of singlet oxygen generators for chemical oxygen iodine lasers

Lawrence Musson, Roger P. Pawlowski, Andrew G. Salinger, 2009, International Symposium on High Power Laser Systems and Applications.

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

Roger P. Pawlowski, Andrew G. Salinger, Eric T. Phipps, 2012, Sci. Program..

Xyce Parallel Electronic Simulator : users' guide, version 2.0.

Eric R. Keiter, Thomas V. Russo, Roger P. Pawlowski, 2004 .

Bifurcation Tracking Algorithms and Software for Large Scale Applications

Roger P. Pawlowski, Eric T. Phipps, Elizabeth A. Burroughs, 2006 .

Standalone BISON Fuel Performance Results for Watts Bar Unit 1, Cycles 1-3

Jeffrey J. Powers, Roger P. Pawlowski, Kevin T. Clarno, 2016 .

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

Roger P. Pawlowski, Jerry Watkins, Irina K. Tezaur, 2018, Int. J. High Perform. Comput. Appl..

Multiphysics simulations

Emil M. Constantinescu, Barbara I. Wohlmuth, Charbel Farhat, 2013, HiPC 2013.

Optimization of Large-Scale Reacting Flows using MPSalsa and Sequential Quadratic Programming

Lorenz T. Biegler, John N. Shadid, Roger P. Pawlowski, 2003 .

A comparison of nonlinear methods for coupled circuit-device simulation.

Eric R. Keiter, Thomas V. Russo, Roger P. Pawlowski, 2004 .

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

David Sondak, John N. Shadid, Roger P. Pawlowski, 2014, J. Comput. Phys..

Efficient Expression Templates for Operator Overloading-based Automatic Differentiation pdf

Roger P. Pawlowski, Eric T. Phipps, E. Phipps, 2012, ArXiv.

Assessment of Pellet-Clad Interaction Indicators in Watts Bar Unit 1 using the VERA Framework

Jeffrey J. Powers, Roger P. Pawlowski, Kevin T. Clarno, 2015 .

Assessment of Pellet-Clad Interaction Indicators in Watts Bar Unit 1, Cycles 1-3 Using VERA

Jeffrey J. Powers, Ryan N. Bratton, Roger P. Pawlowski, 2016 .

A Comparison of Adjoint and Data-Centric Verification Techniques

John N. Shadid, Roger P. Pawlowski, Thomas M. Smith, 2013 .

Local Improvement Results for Anderson Acceleration with Inaccurate Function Evaluations

Roger P. Pawlowski, C. T. Kelley, Alex Toth, 2017, SIAM J. Sci. Comput..

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

Roger P. Pawlowski, Andrew G. Salinger, Eric Todd Phipps, 2012 .

Xyce Parallel Electronic Simulator : reference guide, version 2.0.

Eric R. Keiter, Thomas V. Russo, Roger P. Pawlowski, 2004 .

ASC HPEMS Xyce circuit simulator : linear solver technology.

Eric R. Keiter, Thomas V. Russo, Roger P. Pawlowski, 2004 .

Albany: A Component-Based Partial Differential Equation Code Built on Trilinos.

Roger P. Pawlowski, WaiChing Sun, Erik Nielsen, 2013 .

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

Roger P. Pawlowski, Matthew L. Staten, Steven J. Owen, 2012, Sci. Program..

Assessing cost and performance in transitioning from loose to strong coupling.

Roger P. Pawlowski, Russell Hooper, Matthew M. Hopkins, 2005 .

Parallel Electronic Simulator Reference Guide, Version 5.3

Thomas V. Russo, Richard Louis Schiek, Heidi K. Thornquist, 2012 .

NOX: An Object-Oriented Nonlinear Solver

Tamara G. Kolda, Roger P. Pawlowski, Tamara G. Kolda, 2002 .

An overview of the Trilinos project

Tamara G. Kolda, Alan B. Williams, Jonathan J. Hu, 2005, TOMS.

Fully-coupled Algebraic Multigrid Preconditioning Performance for Finite Element Resistive Magnetohydrodynamics

Paul Lin, John N. Shadid, Roger P. Pawlowski, 2015 .

Library of Continuation Algorithms

Roger P. Pawlowski, Andrew G. Salinger, Eric Todd Phipps, 2005 .

THE DATA TRANSFER KIT: A GEOMETRIC RENDEZVOUS-BASED TOOL FOR MULTIPHYSICS DATA TRANSFER.

Roger P. Pawlowski, Paul P. H. Wilson, Stuart R. Slattery, 2013 .

Xyce Parallel Electronic Simulator : users' guide.

Eric R. Keiter, Thomas V. Russo, Richard Louis Schiek, 2011 .

On the Performance of Fully-Coupled Algebraic Multigrid Preconditioning at Large-Scale: Application to FEM CFD/MHD

Paul Lin, John N. Shadid, Roger P. Pawlowski, 2015 .

Scalable Bifurcation Analysis Algorithms for Large Parallel Applications

Louis A. Romero, Roger P. Pawlowski, Andrew G. Salinger, 2000 .

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

John N. Shadid, Roger P. Pawlowski, Eric C Cyr, 2019, J. Comput. Phys..

Thermal hydraulic simulations, error estimation and parameter sensitivity studies in Drekar::CFD

John N. Shadid, Roger P. Pawlowski, Thomas M. Smith, 2014 .

Inexact Newton Dogleg Methods

Homer F. Walker, John N. Shadid, Roger P. Pawlowski, 2005, SIAM J. Numer. Anal..

Parallel Electronic Simulator

Eric R. Keiter, Thomas V. Russo, Richard Louis Schiek, 2009 .

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

Roger P. Pawlowski, Benjamin Collins, Kevin T. Clarno, 2016, J. Comput. Phys..

High fidelity modeling of Pellet-CLAD interaction using the CASL virtual environment for reactor applications

Brendan Kochunas, Roger P. Pawlowski, Benjamin Collins, 2015 .

Architecture Portable Threaded Assembly for Maxwell's Equations.

Roger P. Pawlowski, Matthew Tyler Bettencourt, Irina Demeshko, 2015 .

An assessment of coupling algorithms for nuclear reactor core physics simulations

Roger P. Pawlowski, C. T. Kelley, Alex Toth, 2016, J. Comput. Phys..

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

Lorenz T. Biegler, John N. Shadid, Roger P. Pawlowski, 2004, Comput. Chem. Eng..

Bifurcation Tracking Algorithms and Software for Large Scale Applications

Louis A. Romero, Roger P. Pawlowski, Andrew G. Salinger, 2005, Int. J. Bifurc. Chaos.

Xyce parallel electronic simulator.

Eric R. Keiter, Thomas V. Russo, Richard Louis Schiek, 2010 .

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

John N. Shadid, Roger P. Pawlowski, Eric C. Cyr, 2020, J. Comput. Phys..

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

James C. Sutherland, Roger P. Pawlowski, Patrick K. Notz, 2011, TOMS.

A Block Preconditioner for an Exact Penalty Formulation for Stationary MHD

John N. Shadid, Roger P. Pawlowski, Eric C. Cyr, 2014, SIAM J. Sci. Comput..

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

John N. Shadid, Roger P. Pawlowski, Eric C. Cyr, 2016, J. Comput. Phys..

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

Homer F. Walker, John N. Shadid, Roger P. Pawlowski, 2006, SIAM Rev..

EMPIRE-PIC: A Performance Portable Unstructured Particle-in-Cell Code

Stephen A. Jarvis, Steven A. Wright, Paul Lin, 2021, Communications in Computational Physics.

L2 Milestone #7842 SAND Report.

Stephen L. Olivier, Courtenay T. Vaughan, Simon D. Hammond, 2021 .

Pellet-clad mechanical interaction screening using VERA applied to Watts Bar Unit 1, Cycles 1–3

Jeffrey J. Powers, Roger P. Pawlowski, Kevin T. Clarno, 2018 .

Fundamental models of the metalorganic vapor-phase epitaxy of gallium nitride and their use in reactor design

John N. Shadid, Roger P. Pawlowski, Constantinos Theodoropoulos, 2000 .

Reactor Core Sub-Assembly Simulations Using a Stabilized Finite Element Method.

John N. Shadid, Roger P. Pawlowski, Eric C Cyr, 2011 .

INITIAL PERFORMANCE OF FULLY-COUPLED AMG AND APPROXIMATE BLOCK FACTORIZATION PRECONDITIONERS FOR SOLUTION OF IMPLICIT FE RESISTIVE MHD

Paul Lin, John N. Shadid, Roger P. Pawlowski, 2010 .

A parallel fully coupled algebraic multilevel preconditioner applied to multiphysics PDE applications: Drift‐diffusion, flow/transport/reaction, resistive MHD

Paul Lin, John N. Shadid, Roger P. Pawlowski, 2010 .

Xyce™ Parallel Electronic Simulator: Reference Guide, Version 5.1

Eric R. Keiter, Thomas V. Russo, Richard Louis Schiek, 2009 .

Large-scale stabilized FE computational analysis of nonlinear steady state transport/reaction systems.

Paul Lin, John N. Shadid, Roger P. Pawlowski, 2004 .

Rythmos: Solution and Analysis Package for Differential-Algebraic and Ordinary-Differential Equations.

Roger P. Pawlowski, Curtis C. Ober, Roscoe A. Bartlett, 2017 .

An approach for coupled-code multiphysics core simulations from a common input

Rodney Cannon Schmidt, Roger P. Pawlowski, Kevin T. Clarno, 2015 .

Computational design and analysis of MOVPE reactors

Louis A. Romero, John N. Shadid, Roger P. Pawlowski, 2001 .

DESIGN OF A HIGH FIDELITY CORE SIMULATOR FOR ANALYSIS OF PELLET CLAD INTERACTION.

Roger P. Pawlowski, R. Pawlowski, 2015 .

Analysis of Anderson Acceleration on a Simplified Neutronics/Thermal Hydraulics System

Roger P. Pawlowski, Carl Tim Kelley, Kevin T. Clarno, 2015 .

Computational Analysis and Optimization of a Chemical Vapor Deposition Reactor with Large-Scale Computing

John N. Shadid, Roger P. Pawlowski, Andrew G. Salinger, 2004 .

Scalable implicit incompressible resistive MHD with stabilized FE and fully-coupled Newton–Krylov-AMG

John N. Shadid, Roger P. Pawlowski, Eric C. Cyr, 2016 .