Parallel netCDF: A high-performance scientific I/O interface J Li, W Liao, A Choudhary, R Ross, R Thakur, W Gropp, R Latham, ... SC'03: Proceedings of the 2003 ACM/IEEE conference on Supercomputing, 39-39, 2003 | 349 | 2003 |

Multiphysics simulations: Challenges and opportunities DE Keyes, LC McInnes, C Woodward, W Gropp, E Myra, M Pernice, J Bell, ... The International Journal of High Performance Computing Applications 27 (1 …, 2013 | 221 | 2013 |

Extensible component-based architecture for FLASH, a massively parallel, multiphysics simulation code A Dubey, K Antypas, MK Ganapathy, LB Reid, K Riley, D Sheeler, ... Parallel Computing 35 (10-11), 512-522, 2009 | 182 | 2009 |

The opportunities and challenges of exascale computing S Ashby, P Beckman, J Chen, P Colella, B Collins, D Crawford, ... Summary Report of the Advanced Scientific Computing Advisory Committee …, 2010 | 120 | 2010 |

Petascale algorithms for reactor hydrodynamics P Fischer, J Lottes, D Pointer, A Siegel Journal of Physics: Conference Series 125 (1), 012076, 2008 | 118 | 2008 |

Mapping initial hydrostatic models in Godunov codes M Zingale, LJ Dursi, J ZuHone, AC Calder, B Fryxell, T Plewa, JW Truran, ... The Astrophysical Journal Supplement Series 143 (2), 539, 2002 | 103 | 2002 |

Crushing of interstellar gas clouds in supernova remnants-I. The role of thermal conduction and radiative losses S Orlando, G Peres, F Reale, F Bocchino, R Rosner, T Plewa, A Siegel Astronomy & Astrophysics 444 (2), 505-519, 2005 | 98 | 2005 |

Morphology of rising hydrodynamic and magnetohydrodynamic bubbles from numerical simulations K Robinson, LJ Dursi, PM Ricker, R Rosner, AC Calder, M Zingale, ... The Astrophysical Journal 601 (2), 621, 2004 | 97 | 2004 |

XSBench-the development and verification of a performance abstraction for Monte Carlo reactor analysis JR Tramm, AR Siegel, T Islam, M Schulz The Role of Reactor Physics toward a Sustainable Future (PHYSOR), 2014 | 65 | 2014 |

A wavelet-packet census algorithm for calculating vortex statistics A Siegel, JB Weiss Physics of Fluids 9 (7), 1988-1999, 1997 | 53 | 1997 |

Eddies and vortices in ocean basin dynamics A Siegel, JB Weiss, J Toomre, JC McWilliams, PS Berloff, I Yavneh Geophysical research letters 28 (16), 3183-3186, 2001 | 48 | 2001 |

Software design of SHARP A Siegel, T Tautges, A Caceres, D Kaushik, P Fischer, G Palmiotti, ... Joint International Topical Meeting on Mathematics & Computation and …, 2007 | 42 | 2007 |

A solar eruption triggered by the interaction between two magnetic flux systems with opposite magnetic helicity P Romano, E Pariat, M Sicari, F Zuccarello Astronomy & Astrophysics 525, A13, 2011 | 41* | 2011 |

Large eddy simulation of wire wrapped fuel pins I: hydrodynamics in a periodic array P Fischer, J Lottes, A Siegel, G Palmiotti Joint International Topical Meeting on Mathematics & Computation and Super …, 2007 | 41 | 2007 |

The opportunities and challenges of exascale computing–Summary report of the advanced scientific computing advisory committee (ASCAC) subcommittee S Ashby, P Beckman, J Chen, P Colella, B Collins, D Crawford, ... US Department of Energy Office of Science, 1-77, 2010 | 35 | 2010 |

UNIC: Ultimate neutronic investigation code G Palmiotti, M Smith, C Rabiti, M Leclere, D Kaushik, A Siegel, B Smith, ... Joint International Topical Meeting on Mathematics & Computation and …, 2007 | 29 | 2007 |

Memory bottlenecks and memory contention in multi-core Monte Carlo transport codes JR Tramm, AR Siegel SNA+ MC 2013-Joint International Conference on Supercomputing in Nuclear …, 2014 | 28 | 2014 |

Data decomposition of Monte Carlo particle transport simulations via tally servers PK Romano, AR Siegel, B Forget, K Smith Journal of Computational Physics 252, 20-36, 2013 | 28 | 2013 |

Enabling high-fidelity neutron transport simulations on petascale architectures D Kaushik, M Smith, A Wollaber, B Smith, A Siegel, WS Yang Proceedings of the Conference on High Performance Computing Networking …, 2009 | 28 | 2009 |

RANS-based CFD simulations of sodium fast reactor wire-wrapped pin bundles WD Pointer, J Thomas, T Fanning, P Fischer, A Siegel, J Smith, ... | 27 | 2009 |