Publications

Advanced Search

Results 1–25 of 221

Scope

Center for Computing Research

All Sandia Publications

Publication Type

Author

Funding Source

Current Filters Clear all

Remove author filter×

Publication	Type	Year
EMPIRE: A Performance Portable Plasma Simulation Code Trilinos User Group Meeting Roger P. Pawlowski	Conference Presentation – 2021 Conference Presentation	2021
Trilinos Nonlinear Analysis Product Area Update Trilinos User Group Meeting Roger P. Pawlowski	Conference Presentation – 2021 Conference Presentation	2021
Fluid Plasma Model Development in Drekar Trilinos User Group Meeting Michael Meyers Crockatt, John N. Shadid, Roger P. Pawlowski, Sidafa Conde, Sibu Mabuza, Jesus Bonilla	Conference Presentation – 2021 Conference Presentation	2021
Final report of activities for the LDRD-express project #223796 titled: ?Fluid models of charged species transport: numerical methods with mathematically guaranteed properties?, PI: Ignacio Tomas, Co-PI: John Shadid. Ignacio Tomas, John N. Shadid, Michael Meyers Crockatt, Roger P. Pawlowski, Matthias Maier, Jean-Luc Guermond https://www.osti.gov/search/identifier:1822320	SAND Report – 2021 SAND Report	2021
L2 Milestone #7842 SAND Report Omar Raad Aaziz, Benjamin A. Allan, James M. Brandt, Jeanine Cook, Karen D. Devine, James Elliott, Ann C. Gentile, Simon David Hammond, Brian Michael Kelley, Lena Lopatina, Stan Gerald Moore, Stephen Lecler Olivier, Kevin Pedretti, David Zoeller Poliakoff, Roger P. Pawlowski, Phillip A Regier, Mark E Schmitz, Benjamin Schwaller, Vanessa Surjadidjaja, Matthew Scot Swan, Nick Tucker, Tom Tucker, Courtenay T. Vaughan, Sara Petra Walton https://www.osti.gov/search/identifier:1819812	SAND Report – 2021 SAND Report	2021
Integrated System and Application Continuous Performance Monitoring and Analysis Capability FY20 ASC FOUS L2 Milestone 7842 Final Review James M. Brandt, Jeanine Cook, Omar Raad Aaziz, Benjamin A. Allan, Karen D. Devine, James John Elliott, Ann C. Gentile, Simon David Hammond, Brian Michael Kelley, Lena Lopatina, Stan Gerald Moore, Stephen Lecler Olivier, Kevin Pedretti, David Zoeller Poliakoff, Roger P. Pawlowski, Phillip A Regier, Mark E Schmitz, Benjamin Schwaller, Vanessa Surjadidjaja, Matthew Scot Swan, Tom Tucker, Nick Tucker, Courtenay T. Vaughan, Sara Petra Walton	Presentation (non-conference) – 2021 Presentation (non-conference)	2021
Development of an Algorithmic Framework for the Simulation of Partially-Ionized Multifluid Plasma Systems with Arbitrarily Many Species Z Fundamental Science Program Workshop 2021 Michael Meyers Crockatt, John N. Shadid, Sidafa Conde, Roger P. Pawlowski, Sibu Mabuza	Conference Presentation – 2021 Conference Presentation	2021
EMPIRE-PIC: A Performance Portable Unstructured Particle-in-Cell Code Communications in Computational Physics Matthew Tyler Bettencourt, Dominic A. S. Brown, Keith L. Cartwright1, Eric Christopher Cyr, Christian Alexander Glusa, Paul T. Lin, Stan Gerald Moore, Duncan A. O. McGregor, Roger P. Pawlowski, Edward Geoffrey Phillips, Nathan V. Roberts, Steven A. Wright, Satheesh Maheswaran, John P. Jones, Stephen A. Jarvis https://www.osti.gov/search/identifier:1822232	Journal Article – 2021 Journal Article	2021
Coupled fuel performance calculations in VERA and demonstration on Watts Bar unit 1, cycle 1 Annals of Nuclear Energy Roger P. Pawlowski, S. Stimpson, K. Clarno, J. Gardner, J. Powers, B. Collins, A. Toth, S. Novascone, S. Pitts, J. Hales, G. Pastore https://www.osti.gov/search/identifier:1769928	Journal Article – 2021 Journal Article	2021
A Five-Moment Multifluid Model for Partially Ionized Plasmas With Arbitrarily Many Species Eccomas Congress 2020 (WCCM 2020) Michael Meyers Crockatt, John N. Shadid, Sidafa Conde, Roger P. Pawlowski, Sibu (Clemson) Mabuza	Conference Presentation – 2020 Conference Presentation	2020
Finite Element Tools for Performance Portability of Implicit and IMEX Simulations on Next Generation Architectures 14th World Congress on Computational Mechanics (Virtual meeting) Roger P. Pawlowski, Eric T. Phipps, Christian Robert Trott, Eric Christopher Cyr, John N. Shadid https://www.osti.gov/search/identifier:1833498	Conference Presentation – 2020 Conference Presentation	2020
Automatic Differentiation of C++ Codes on Emerging Manycore Architectures with Sacado 23rd Euro AD Workshop Eric T. Phipps, Roger P. Pawlowski, Christian Robert Trott https://www.osti.gov/search/identifier:1812471	Conference Paper – 2020 Conference Paper	2020
Solving The Multiscale Modeling Problem Of Plasma Physics With Hetrogeneous Methods wccm Matthew Tyler Bettencourt, Eric Christopher Cyr, Edward Geoffrey Phillips, Kristian Beckwith, Keith Cartwright, Duncan Alisdair Odum McGregor, Sean Miller, Nathan V. Roberts, Nicholas Roberds, Roger P. Pawlowski, David Sirajuddin	Abstract – 2020 Abstract	2020
Discretization of the Multi-fluid Plasma Model using IMEX and Mixed Continuous/Discontinuous FEM The 44th SIAM Southeastern Atlantic Section Conference Sean Miller, Eric Christopher Cyr, Edward Geoffrey Phillips, Roger P. Pawlowski, Kristian Beckwith, Matthew Tyler Bettencourt, Keith Cartwright, Sidney Shields https://www.osti.gov/search/identifier:1770844	Conference Paper – 2020 Conference Paper	2020
A five-moment multifluid model for partially ionized plasmas with arbitrarily many species 44th SIAM Southeastern Atlantic Section Conference Michael Meyers Crockatt, John N. Shadid, Sidafa Conde, Roger P. Pawlowski, Sibu Mabuza	Abstract – 2020 Abstract	2020
Discretization of the Multi-fluid Plasma Model using IMEX and Mixed Continuous/Discontinuous FEM The 44th SIAM Southeastern Atlantic Section Conference Sean Miller, Eric Christopher Cyr, Edward Geoffrey Phillips, Roger P. Pawlowski, Kristian Beckwith, Matthew Tyler Bettencourt, Keith Cartwright, Sidney Shields	Abstract – 2020 Abstract	2020
Hierarchic Parallelism, Memory Management and Helpful Debugging Tools: Updates on Trilinos Discretization Packages Albany Users Meeting Roger P. Pawlowski, Eric T. Phipps https://www.osti.gov/search/identifier:1763879	Conference Paper – 2020 Conference Paper	2020
A Five-Moment Multifluid Model for Partially Ionized Plasmas With Arbitrarily Many Species 14th World Congress in Computational Mechanics (WCCM) Michael Meyers Crockatt, John N. Shadid, Sidafa Conde, Roger P. Pawlowski, Sibu Mabuza	Abstract – 2020 Abstract	2020
Power-flow Simulation Enabled By Numerical Methods For Multi-scale Relativistic Plasmas International Conference on Computational Methods for Coupled Problems in Science and Engineering (WCCM XIV and ECCOMAS2020) Kristian Beckwith, Thomas Anthony Gardiner, Matthew Tyler Bettencourt, Forrest Glines, Keith Cartwright, Eric Christopher Cyr, Sean Miller, Edward Geoffrey Phillips, Nathan V. Roberts, Roger P. Pawlowski, David Sirajuddin	Abstract – 2020 Abstract	2020
Techniques for Simulating Multiple Timescales with Application to Plasmas Mathematics Seminar at the University of New Mexico Eric Christopher Cyr, John N. Shadid, Raymond S. Tuminaro, Luis (LANL) Chacon, Roger P. Pawlowski, Edward Geoffrey Phillips, Sean Miller https://www.osti.gov/search/identifier:1646409	Presentation (non-conference) – 2019 Presentation (non-conference)	2019
Nonlinear Analysis Product Area Update Trilinos User Group Meeting Roger P. Pawlowski https://www.osti.gov/search/identifier:1642987	Conference Paper – 2019 Conference Paper	2019
Implicit-Explicit Time Integration for a Mixed CG-DG Multi-Fluid Plasma Formulation 2019 International Conference on Numerical Simulation of Plasmas Eric Christopher Cyr, Sean Miller, Roger P. Pawlowski, Edward Geoffrey Phillips, Kristian Beckwith, Matthew Tyler Bettencourt, Keith Cartwright, Richard Michael Jack Kramer, Nathan V. Roberts, John N. Shadid, Sidney Shields https://www.osti.gov/search/identifier:1642848	Conference Paper – 2019 Conference Paper	2019
On algebraic flux correction in continuous finite element schemes for problems in plasma physics Multimat Sidafa Conde, Sibu Mabuza, John N. Shadid, Eric Christopher Cyr, Thomas M. Smith, Roger P. Pawlowski https://www.osti.gov/search/identifier:1641928	Conference Paper – 2019 Conference Paper	2019
Scalable Preconditioners to Improve Time to Solution for Magnetohydrodynamics Applications Computer Science and Information Science External Review Board Raymond S. Tuminaro, John N. Shadid, Eric Christopher Cyr, Paul Lin, Roger P. Pawlowski, Edward Geoffrey Phillips, Tobias Wiesner, James Adler, Tom Benson, Luis Chacon, Patrick Farrell, Ari Rappaport, Scott Maclachlan, Jonathan J. Hu, Luc Berger-Vergiat, Christian Alexander Glusa, Christopher Siefert https://www.osti.gov/search/identifier:1645823	Presentation (non-conference) – 2019 Presentation (non-conference)	2019
Multi-Fluid Plasma Simulation with an IMEX CG/DG Discretization Z Fundamental Science Workshop 2019 Eric Christopher Cyr, Sean Miller, Edward Geoffrey Phillips, Kristian Beckwith, Matthew Tyler Bettencourt, Keith Cartwright, Richard Michael Jack Kramer, Roger P. Pawlowski, Nathan V. Roberts, John N. Shadid, Sidney Shields https://www.osti.gov/search/identifier:1641633	Conference Paper – 2019 Conference Paper	2019
Document Title	Type	Year

Results 1–25 of 221

Publications

EMPIRE: A Performance Portable Plasma Simulation Code

Trilinos Nonlinear Analysis Product Area Update

Fluid Plasma Model Development in Drekar

Final report of activities for the LDRD-express project #223796 titled: ?Fluid models of charged species transport: numerical methods with mathematically guaranteed properties?, PI: Ignacio Tomas, Co-PI: John Shadid.

L2 Milestone #7842 SAND Report

Integrated System and Application Continuous Performance Monitoring and Analysis Capability

Development of an Algorithmic Framework for the Simulation of Partially-Ionized Multifluid Plasma Systems with Arbitrarily Many Species

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

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

A Five-Moment Multifluid Model for Partially Ionized Plasmas With Arbitrarily Many Species

Finite Element Tools for Performance Portability of Implicit and IMEX Simulations on Next Generation Architectures

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

Solving The Multiscale Modeling Problem Of Plasma Physics With Hetrogeneous Methods

Discretization of the Multi-fluid Plasma Model using IMEX and Mixed Continuous/Discontinuous FEM

A five-moment multifluid model for partially ionized plasmas with arbitrarily many species

Discretization of the Multi-fluid Plasma Model using IMEX and Mixed Continuous/Discontinuous FEM

Hierarchic Parallelism, Memory Management and Helpful Debugging Tools: Updates on Trilinos Discretization Packages

A Five-Moment Multifluid Model for Partially Ionized Plasmas With Arbitrarily Many Species

Power-flow Simulation Enabled By Numerical Methods For Multi-scale Relativistic Plasmas

Techniques for Simulating Multiple Timescales with Application to Plasmas

Nonlinear Analysis Product Area Update

Implicit-Explicit Time Integration for a Mixed CG-DG Multi-Fluid Plasma Formulation

On algebraic flux correction in continuous finite element schemes for problems in plasma physics

Scalable Preconditioners to Improve Time to Solution for Magnetohydrodynamics Applications

Multi-Fluid Plasma Simulation with an IMEX CG/DG Discretization