Erik Schnetter's Publications
- Christian Reisswig, Christian D.
Ott, Ulrich Sperhake, and Erik Schnetter.
Gravitational wave extraction in
simulations of rotating stellar core collapse.
Phys. Rev. D, 83:064008, 2011.
(doi:10.1103/PhysRevD.83.064008)
- Oleg Korobkin, Ernazar B.
Abdikamalov, Erik Schnetter, Nikolaos Stergioulas, and Burkhard Zink.
Stability of general-relativistic
accretion disks.
Phys. Rev. D, 83:043007, 2011.
(doi:10.1103/PhysRevD.83.043007)
- Gabrielle Allen, Tom Goodale,
Frank Löffler, David Rideout, Erik Schnetter, and Eric L. Seidel.
Component specification in the
Cactus framework: The Cactus configuration language, 2010.
- Michael W. Thomas and Erik
Schnetter.
Simulation factory: Taming application
configuration and workflow on high-end resources, 2010.
- Eric L. Seidel, Gabrielle Allen,
Steven Brandt, Frank Löffler, and Erik Schnetter.
Simplifying complex software assembly:
The component retrieval language and implementation.
In Proceedings of the 2010 TeraGrid Conference. ACM New York, NY,
USA, 2010.
(doi:10.1145/1838574.1838592)
- Andrei Hutanu, Erik Schnetter,
Werner Benger, Eloisa Bentivegna, Alex Clary, Peter Diener, Jinghua Ge,
Robert Kooima, Oleg Korobkin, Kexi Liu, Frank Löffler, Ravi Paruchuri,
Jian Tao, Cornelius Toole, Adam Yates, and Gabrielle Allen.
Large scale
problem solving using automatic code generation and distributed
visualization.
In Ewa Deelman, Norbert Meyer, Dana Petcu, and Marcin Paprzycki, editors,
Scalable Computing: Practice and Experience; Scientific International
Journal for Parallel and Distributed Computing; Special Issue: Grid and Cloud
Computing and their Application, volume 11, page 205–220, 2010.
- Burkhard Zink, Oleg Korobkin, Erik
Schnetter, and Nikolaos Stergioulas.
On the frequency band of the f-mode
CFS instability.
Phys. Rev. D, 81:084055, 2010.
(doi:10.1103/PhysRevD.81.084055)
- Erik Schnetter.
Time step size limitation introduced
by the BSSN Gamma driver.
Class. Quantum Grav., 27:167001, 2010.
(doi:10.1088/0264-9381/27/16/167001)
- Werner Benger, Andrew Hamilton,
Mike Folk, Quincey Koziol, Simon Su, Erik Schnetter, Marcel Ritter, and Georg
Ritter.
Using geometric algebra for navigation
in Riemannian and hard disc space.
In Vaclav Skala and Dietmar Hildebrand, editors, GraVisMa 2009 –
Computer Graphics, Vision and Mathematics for Scientific Computing.
UNION Agency, Na Mazinach 9, CZ 322 00 Plzen, Czech Republic, 2010.
- Denis Pollney, Christian
Reisswig, Nils Dorband, Erik Schnetter, and Peter Diener.
The asymptotic falloff of local
waveform measurements in numerical relativity.
Phys. Rev. D, 80:121502(R), 2009.
(doi:10.1103/PhysRevD.80.12150)
- Eloisa Bentivegna, Gabrielle
Allen, Oleg Korobkin, and Erik Schnetter.
Ensuring correctness at the
application level: A software framework approach.
Accepted for CBHPC (Component Based High Performance Computing) 2009,
2009.
- Gabrielle Allen, Frank
Löffler, Thomas Radke, Erik Schnetter, and Edward Seidel.
Integrating Web 2.0 technologies with scientific simulation codes for
real-time collaboration.
Accepted for Research3 Workshop at the Cluster 2009 conference in New Orleans,
LA, 2009.
(PDF, 10 pages, 1.7 Mbyte)
- Frank Löffler, Jian Tao,
Gabrielle Allen, and Erik Schnetter.
Benchmarking parallel I/O performance for a large scale scientific
application on the TeraGrid.
Accepted for the second International Conference on High Performance Computing
and Applications (HPCA2009), Shanghai, China, 2009.
- Christian D. Ott, Erik Schnetter,
Adam Burrows, Eli Livne, Evan O'Connor, and Frank Löffler.
Computational models of stellar
collapse and core-collapse supernovae.
J. Phys.: Conf. Ser., 180:012022, 2009.
(doi:10.1088/1742-6596/180/1/012022)
- Steven Brandt, Gabrielle Allen,
Matthew Eastman, Matthew Kemp, and Erik Schnetter.
Dynamic deployment of a component framework with the Ubiqis system.
Accepted for ICADIWT 2009, 2009.
- Jian Tao, Gabrielle Allen, Peter
Diener, Frank Löffler, Roland Haas, Ian Hinder, Erik Schnetter, and Yosef
Zlochower.
Towards a highly efficient and scalable infrastructure for numerical relativity
codes.
Accepted for TeraGrid 2009, 2009.
- Benjamin Aylott et al.
Status of NINJA: the Numerical
INJection Analysis project.
Class. Quantum Grav., 26:114008, 2009.
(doi:10.1088/0264-9381/26/11/114008)
- Benjamin Aylott et al.
Testing gravitational-wave searches
with numerical relativity waveforms: Results from the first Numerical
INJection Analysis (NINJA) project.
Class. Quantum Grav., 26:165008, 2009.
(doi:10.1088/0264-9381/26/16/165008)
- David Brown, Peter Diener, Olivier
Sarbach, Erik Schnetter, and Manuel Tiglio.
Turduckening black holes: an
analytical and computational study.
Phys. Rev. D, 79:044023, 2009.
(doi:10.1103/PhysRevD.79.044023)
- Erik Schnetter.
Multi-physics coupling of Einstein and hydrodynamics evolution: A case study
of the Einstein Toolkit.
CBHPC 2008 (Component-Based High Performance Computing), 2008.
(PDF, 9 pages, 546.3 kbyte)
- Erik Schnetter, Christian D.
Ott, Peter Diener, and Christian Reisswig.
Astrophysical applications of numerical relativity — from Teragrid to
Petascale.
The 3rd annual TeraGrid Conference, TeraGrid '08, 2008.
(PDF, 8 pages, 875.3 kbyte)
- Burkhard Zink, Erik Schnetter, and
Manuel Tiglio.
Multi-patch methods in general
relativistic astrophysics – I. Hydrodynamical flows on fixed
backgrounds.
Phys. Rev. D, 77:103015, 2008.
(doi:10.1103/PhysRevD.77.103015)
- Christian D. Ott, Erik Schnetter,
Gabrielle Allen, Edward Seidel, Jian Tao, and Burkhard Zink.
A case study for petascale
applications in astrophysics: Simulating Gamma-Ray Bursts.
In Proceedings of the 15th ACM Mardi Gras conference: From lightweight
mash-ups to lambda grids: Understanding the spectrum of distributed computing
requirements, applications, tools, infrastructures, interoperability, and the
incremental adoption of key capabilities, number 18 in ACM
International Conference Proceeding Series, Baton Rouge, Louisiana, 2008.
ACM.
(PDF, 9 pages, 886.2 kbyte)
(doi:10.1145/1341811.1341831)
- Luciano Rezzolla, Peter Diener,
Ernst Nils Dorband, Denis Pollney, Christian Reisswig, Erik Schnetter, and
Jennifer Seiler.
The final spin from the coalescence of
aligned-spin black-hole binaries.
Astrophys. J. Lett., 674:L29–L32, 2008.
(doi:10.1086/528935)
- Maria C. Babiuc, Sascha Husa, Ian
Hinder, Christiane Lechner, Erik Schnetter, Béla Szilágyi, Yosef
Zlochower, Nils Dorband, Denis Pollney, and Jeff Winicour.
Implementation of standard testbeds
for numerical relativity.
Class. Quantum Grav., 25:125012, 2008.
(doi:10.1088/0264-9381/25/12/125012)
- Denis Pollney, Christian
Reisswig, Luciano Rezzolla, Béla Szilágyi, Marcus Ansorg, Barrett
Deris, Peter Diener, Ernst Nils Dorband, Michael Koppitz, Alessandro Nagar,
and Erik Schnetter.
Recoil velocities from equal-mass
binary black-hole mergers: a systematic investigation of spin-orbit aligned
configurations.
Phys. Rev. D, 76:124002, 2007.
(doi:10.1103/PhysRevD.76.124002)
- Luciano Rezzolla, Ernst Nils
Dorband, Christian Reisswig, Peter Diener, Denis Pollney, Erik Schnetter, and
Béla Szilágyi.
Spin diagrams for equal-mass
black-hole binaries with aligned spins.
Astrophys. J., 679:1422–1426, 2008.
(doi:10.1086/587679)
- David Brown, Olivier Sarbach, Erik
Schnetter, Manuel Tiglio, Peter Diener, Ian Hawke, and Denis Pollney.
Excision without excision.
Phys. Rev. D, 76:081503(R), 2007.
(doi:10.1103/PhysRevD.76.081503)
- Dylan Stark, Gabrielle Allen, Tom
Goodale, Thomas Radke, and Erik Schnetter.
An extensible timing infrastructure
for adaptive large-scale applications.
In Roman Wyrzykowski, Jack Dongarra, Konrad Karczewski, and Jerzy Wasniewski,
editors, Parallel Processing and Applied Mathematics (PPAM), 2007,
Gdańsk, Poland, volume 4967 of Lecture Notes in Computer
Science (LNCS), pages 1170–1179. Springer, 2008.
- Jonathan Thornburg, Peter
Diener, Denis Pollney, Luciano Rezzolla, Erik Schnetter, Edward Seidel, and
Ryoji Takahashi.
Are moving punctures equivalent to
moving black holes?.
Class. Quantum Grav., 24:3911–3918, 2007.
(doi:10.1088/0264-9381/24/15/009)
- Michael Koppitz, Denis Pollney,
Christian Reisswig, Luciano Rezzolla, Jonathan Thornburg, Peter Diener, and
Erik Schnetter.
Recoil velocities from equal-mass
binary-black-hole mergers.
Phys. Rev. Lett., 99:041102, 2007.
(doi:10.1103/PhysRevLett.99.041102)
- Enrique Pazos, Ernst Nils Dorband,
Alessandro Nagar, Carlos Palenzuela, Erik Schnetter, and Manuel Tiglio.
How far away is far enough for
extracting numerical waveforms, and how much do they depend on the extraction
method?.
Class. Quantum Grav., 24:S341–S368, 2007.
(doi:10.1088/0264-9381/24/12/S22)
- Christian D. Ott, Harald
Dimmelmeier, Andreas Marek, Hans-Thomas Janka, Burkhard Zink, Ian Hawke, and
Erik Schnetter.
Rotating collapse of stellar
iron cores in general relativity.
Class. Quantum Grav., 24:S139–S154, 2007.
(doi:10.1088/0264-9381/24/12/S10)
- Burkhard Zink, Nikolaos
Stergioulas, Ian Hawke, Christian D. Ott, Erik Schnetter, and Ewald
Müller.
Non-axisymmetric instability
and fragmentation of general relativistic quasitoroidal stars.
Phys. Rev. D, 76:024019, 2007.
(doi:10.1103/PhysRevD.76.024019)
- Christian D. Ott, Harald
Dimmelmeier, Andreas Marek, Hans-Thomas Janka, Ian Hawke, Burkhard Zink, and
Erik Schnetter.
3D collapse of rotating
stellar iron cores in general relativity including deleptonization and a
nuclear equation of state.
Phys. Rev. Lett., 98:261101, 2007.
(doi:10.1103/PhysRevLett.98.261101)
- Ernst Nils Dorband, Emanuele
Berti, Peter Diener, Erik Schnetter, and Manuel Tiglio.
A numerical study of the
quasinormal mode excitation of Kerr black holes.
Phys. Rev. D, 74:084028, 2006.
(doi:10.1103/PhysRevD.74.084028)
- Erik Schnetter, Badri
Krishnan, and Florian Beyer.
Introduction to dynamical horizons
in numerical relativity.
Phys. Rev. D, 74:024028, 2006.
(doi:10.1103/PhysRevD.74.024028)
- Erik Schnetter, Peter Diener,
Ernst Nils Dorband, and Manuel Tiglio.
A multi-block infrastructure for
three-dimensional time-dependent numerical relativity.
Class. Quantum Grav., 23:S553–S578, 2006.
(doi:10.1088/0264-9381/23/16/S14)
- Peter Diener, Ernst Nils Dorband,
Erik Schnetter, and Manuel Tiglio.
Optimized high-order derivative
and dissipation operators satisfying summation by parts, and applications in
three-dimensional multi-block evolutions.
J. Sci. Comput., 32:109–145, 2007.
(doi:10.1007/s10915-006-9123-7)
- Peter Diener, Frank Herrmann,
Denis Pollney, Erik Schnetter, Edward Seidel, Ryoji Takahashi, Jonathan
Thornburg, and Jason Ventrella.
Accurate evolution of orbiting
binary black holes.
Phys. Rev. Lett., 96:121101, 2006.
(doi:10.1103/PhysRevLett.96.121101)
- Erik Schnetter and Badri
Krishnan.
Non-symmetric trapped surfaces in
the Schwarzschild and Vaidya spacetimes.
Phys. Rev. D, 73:021502(R), 2006.
(doi:10.1103/PhysRevD.73.021502)
- Ulrich Sperhake, Bernard Kelly,
Pablo Laguna, Kenneth L. Smith, and Erik Schnetter.
Black hole head-on collisions and
gravitational waves with fixed mesh-refinement and dynamic singularity
excision.
Phys. Rev. D, 71:124042, 2005.
(doi:10.1103/PhysRevD.71.124042)
- Edwin Evans, Sai Iyer, Erik
Schnetter, Wai-Mo Suen, Jian Tao, Randy Wolfmeyer, and Hui-Min Zhang.
Computational relativistic
astrophysics with adaptive mesh refinement: Testbeds.
Phys. Rev. D, 71:081301(R), 2005.
(doi:10.1103/PhysRevD.71.081301)
- Burkhard Zink, Nikolaos
Stergioulas, Ian Hawke, Christian D. Ott, Erik Schnetter, and Ewald
Müller.
Black hole formation through
fragmentation of toroidal polytropes.
Phys. Rev. Lett., 96:161101, 2006.
(doi:10.1103/PhysRevLett.96.161101)
- Erik Schnetter, Frank
Herrmann, and Denis Pollney.
Horizon pretracking.
Phys. Rev. D, 71:044033, 2005.
(doi:10.1103/PhysRevD.71.044033)
- Luca Baiotti, Ian Hawke, Luciano
Rezzolla, and Erik Schnetter.
Gravitational-wave emission from
rotating gravitational collapse in three dimensions.
Phys. Rev. Lett., 94:131101, 2005.
(doi:10.1103/PhysRevLett.94.131101)
- Erik Schnetter, Scott H.
Hawley, and Ian Hawke.
Evolutions in 3D numerical
relativity using fixed mesh refinement.
Class. Quantum Grav., 21:1465–1488, 2004.
(doi:10.1088/0264-9381/21/6/014)
- Erik Schnetter.
Finding apparent horizons and
other two-surfaces of constant expansion.
Class. Quantum Grav., 20:4719–4737, 2003.
(doi:10.1088/0264-9381/20/22/001)
- Miguel Alcubierre et al.
Toward standard testbeds for
numerical relativity.
Class. Quantum Grav., 21:589–613, 2004.
(doi:10.1088/0264-9381/21/2/019)
- Deirdre Shoemaker, Kenneth
Smith, Ulrich Sperhake, Pablo Laguna, Erik Schnetter, and David R. Fiske.
Moving black holes via singularity
excision.
Class. Quantum Grav., 20:3729–3744, 2003.
(doi:10.1088/0264-9381/20/16/313)
- Olaf Dreyer, Badri Krishnan, Erik
Schnetter, and Deirdre Shoemaker.
Introduction to isolated horizons
in numerical relativity.
Phys. Rev. D, 67:024018, 2003.
(doi:10.1103/PhysRevD.67.024018)
- Bernard Kelly, Pablo Laguna, Keith
Lockitch, Jorge Pullin, Erik Schnetter, Deirdre Shoemaker, and Manuel Tiglio.
A cure for unstable numerical
evolutions of single black holes: adjusting the standard ADM equations.
Phys. Rev. D, 64:084013, 2001.
(doi:10.1103/PhysRevD.64.084013)
- Steve Brandt, Randall Correll,
Roberto Gomez, Mijan Huq, Pablo Laguna, Luis Lehner, Pedro Marronetti,
Richard A. Matzner, David Neilsen, Jorge Pullin, Erik Schnetter, Deirdre
Shoemaker, and Jeffrey Winicour.
Grazing collisions of black holes
via the excision of singularities.
Phys. Rev. Lett., 85:5496–5499, 2000.
(doi:10.1103/PhysRevLett.85.5496)
- Leonid Oliker, Jonathan Carter,
Vincent Beckner, John Bell, Harvey Wasserman, Mark Adams, Stéphane
Ethier, and Erik Schnetter.
Large-scale
numerical simulations on high-end computational platforms.
In David H. Bailey, Robert F. Lucas, and Samuel W. Williams, editors,
Performance Tuning of Scientific Applications, chapter 6.
Chapman & Hall/CRC Computational Science Series, 2011.
- Erik Schnetter, Christian D.
Ott, Gabrielle Allen, Peter Diener, Tom Goodale, Thomas Radke, Edward Seidel,
and John Shalf.
Cactus Framework: Black holes to
gamma ray bursts.
In David A. Bader, editor, Petascale Computing: Algorithms and
Applications, chapter 24. Chapman & Hall/CRC Computational Science
Series, 2008.
- Erik Schnetter.
Gauge
fixing for the simulation of black hole spacetimes.
PhD thesis, Universität Tübingen, 2003.
- Erik Schnetter.
Untersuchungen zur Implementierung von Strahlungstransport im
SPH-Formalismus (engl.: Investigations towards implementing
radiative transport in the SPH formalism).
Diplomarbeit (in German), Fakultät für Physik, Universität
Tübingen, 1998.
(PDF, 69 pages, 2.3 Mbyte)
- Christian D. Ott, Christian Reisswig,
Erik Schnetter, Evan O'Connor, Ulrich Sperhake, Frank Löffler, Peter
Diener, Ernazar Abdikamalov, Ian Hawke, and Adam Burrows.
Dynamics and gravitational wave
signature of collapsar formation.
arXiv:1012.1853 [gr-qc], 2010.
- Alex B. Nielsen, Michael
Jasiulek, Badri Krishnan, and Erik Schnetter.
The slicing dependence of
non-spherically symmetric quasi-local horizons in Vaidya spacetimes.
arXiv:1007.2990 [gr-qc], 2010.
- Denis Pollney, Christian
Reisswig, Erik Schnetter, Nils Dorband, and Peter Diener.
High accuracy binary black hole
simulations with an extended wave zone.
arXiv:0910.3803 [gr-qc], 2009.
- Andrei Hutanu, Erik Schnetter,
Werner Benger, Eloisa Bentivegna, Alex Clary, Peter Diener, Jinghua Ge,
Robert Kooima, Oleg Korobkin, Kexi Liu, Frank Löffler, Ravi Paruchuri,
Jian Tao, Cornelius Toole, Adam Yates, and Gabrielle Allen.
Large-scale problem
solving using automatic code generation and distributed visualization.
Technical Report CCT-TR-2009-11, Louisiana State University, 2009.
- Gabrielle Allen and Erik Schnetter.
The Cactus framework:
Software sustainability position paper.
Technical Report CCT-TR-2009-5, Louisiana State University, 2009.
- Erik Schnetter and Steven R.
Brandt.
Relativistic astrophysics
on the SiCortex architecture.
Technical Report CCT-TR-2009-4, Louisiana State University, 2009.
- CIGR Collaboration.
Community infrastructure
for general relativistic MHD.
Technical Report CCT-TR-2008-6, Louisiana State University, 2008.
- Jian Tao, Gabrielle Allen, Ian
Hinder, Erik Schnetter, and Yosef Zlochower.
XiRel: Standard
benchmarks for numerical relativity codes using Cactus and Carpet.
Technical Report CCT-TR-2008-5, Louisiana State University, 2008.
- Erik Schnetter, Gabrielle
Allen, Tom Goodale, and Mayank Tyagi.
Alpaca: Cactus tools
for application level performance and correctness analysis.
Technical Report CCT-TR-2008-2, Louisiana State University, 2008.
- John Shalf, Erik Schnetter,
Gabrielle Allen, and Edward Seidel.
Cactus as benchmarking
platform.
Technical Report CCT-TR-2006-3, Louisiana State University, 2007.
- Gabrielle Allen, Elena Caraba, Tom
Goodale, Yaakoub El Khamra, and Erik Schnetter.
A scientific application benchmark using the
Cactus Framework.
Technical report, Center for Computation & Technology, April 2007.
(PDF, 6 pages, 539.9 kbyte)
- Burkhard Zink, Nikolaos
Stergioulas, Ian Hawke, Christian D. Ott, Erik Schnetter, and Ewald
Müller.
Fragmentation of general relativistic
quasi-toroidal polytropes.
In Proceedings of the 11th Marcel Grossmann Meeting (MG11) in Berlin,
Germany, July 23-29, 2006, 2007 (submitted).
- Burkhard Zink, Nikolaos
Stergioulas, Ian Hawke, Christian D. Ott, Erik Schnetter, and Ewald
Müller.
Rotational instabilities in supermassive stars: a new way to form supermassive
black holes.
In N. K. Spyrou, N. Stergioulas, and C. Tsagas, editors, International
Scientific Workshop on Cosmology and Gravitational Physics, Thessaloniki,
December 15-16, 2005, pages 155–160, Thessaloniki, 2006. ZITI.
- Frank Ott and Erik Schnetter.
A modified SPH approach for
fluids with large density differences, 2003.
arXiv:physics/0303112.
- Erik Schnetter.
A fast apparent horizon
algorithm, 2002.
arXiv:gr-qc/0206003.
- Erik Schnetter.
The Maya project: Simulations of binary black hole systems.
In The Ninth Marcel Grossmann Meeting. On Recent Developments in
Theoretical and Experimental General Relativity, Gravitation and Relativistic
Field Theories. Proceedings of the MG9 Meeting, volume 3, pages
1741–1742. World Scientific, 2001.
- Erik Schnetter, Stefan Kunze,
and Roland Speith.
Fluid jet simulations using Smoothed Particle Hydrodynamics.
In E. Krause and W. Jäger, editors, High Performance Computing in
Science and Engineering 2000, pages 99–113. Springer, 2001.
(PDF, 15 pages, 26.9 Mbyte)
- Roland Speith, Erik Schnetter,
Stefan Kunze, and Harald Riffert.
Distributed implementation of SPH for simulations of accretion disks.
In R. Esser, P. Grassberger, J. Grotendorst, and M. Lewerenz, editors,
Molecular Dynamics on Parallel Computers, pages 276–285. World
Scientific, 2000.
Proceedings of the Workshop at the John von Neumann-Institut for Computing
(NIC), Research Centre Jülich, 8 - 10 February 1999.
(PDF, 10 pages, 4.2 Mbyte)
- Stefan Kunze, Erik Schnetter, and
Roland Speith.
Applications of the Smoothed Particle Hydrodynamics method: The need for
supercomputing.
In D. Keyes, A. Ecer, J. Periaux, N. Satofuka, and P. Fox, editors,
Parallel Computational Fluid Dynamics, Towards Teraflops, Optimization
and Novel Formulations. Proceedings of PARCFD99, the Parallel CFD'99
Conference, pages 289–295. Elsevier, 2000.
(PDF, 7 pages, 8.0 Mbyte)
- Stefan Kunze, Erik Schnetter, and
Roland Speith.
Development and astrophysical applications of a parallel smoothed particle
hydrodynamics code with MPI.
In E. Krause and W. Jäger, editors, High Performance Computing in
Science and Engineering '99, pages 52–61. Springer, 2000.
(PDF, 10 pages, 9.1 Mbyte)
- Erik Schnetter.
Unraveling the supernova – Gamma-Ray Burst mystery.
Invited talk given at the APS March meeting in 2010 in Portland, OR, March
2010.
- Erik Schnetter.
Unraveling the supernova – gamma-ray burst mystery.
Invited talk given at ACCESS09 in Beijing, China, September 2009.
- Erik Schnetter.
WaveToy.
Lecture introducing numerical methods for the Einstein equations given at
CompSchool 2009 in Copenhagen, Denmark, August 2009.
- Erik Schnetter and Steve
Brandt.
From black holes to Gamma-Ray Bursts.
Webinar organised by SiCortex company, March 2009.
- Erik Schnetter.
Between application and system: Resilience mechanisms for the Cactus software
framework.
Talk given at Blue Waters/TeraGrid Fault Tolerance Workshop ``Fault Tolerance
for Extreme-Scale Computing'' in Albuquerque, NM, March 2009.
- Erik Schnetter.
From black holes to gamma-ray bursts: Issues in computational relativistic
astrophysics.
Talk given in School of Physics at Georgia Tech in Atlanta, GA, November
2008.
- Erik Schnetter.
Black box black hole binaries and multi-patch GRMHD.
Talk given at Caltech in Pasadena, CA, August 2008.
- Erik Schnetter.
Modelling black hole binary mergers.
Talk given at Department of Physics & Astronomy, LSU, Baton Rouge, LA, April
2008.
- Erik Schnetter.
Modelling black
hole binary mergers.
Talk given at the Department of Physics and Astronomy in Oxford, MS, February
2008.
(PDF, 31 pages, 14.3 Mbyte)
- Erik Schnetter.
Cactus concepts for distributed
HPC applications.
Invited talk given at the Distributed Programming Abstractions Workshop of the
15th Mardi Gras Conference in Baton Rouge, LA, January 2008.
(PDF, 17 pages, 2.8 Mbyte)
- Erik Schnetter.
The final spin of black hole binaries.
Talk given at the Center for Computational Relativity and Gravitation in
Rochester, NY, January 2008.
(PDF, 39 pages, 16.4 Mbyte)
- Erik Schnetter.
Introduction to numerical relativity.
Lectures given at KISTI Numerical Relativity summer school in Pohang, South
Korea: Part I: The Einstein Equations (Formulations and Gauge Conditions),
July 2007.
(PDF, 60 pages, 4.7 Mbyte)
- Erik Schnetter.
Introduction to numerical relativity.
Lectures given at KISTI Numerical Relativity summer school in Pohang, South
Korea: Part II: Analysis Methods (Horizons and Gravitational Waves), July
2007.
(PDF, 55 pages, 5.5 Mbyte)
- Erik Schnetter.
Introduction to numerical relativity.
Lectures given at KISTI Numerical Relativity summer school in Pohang, South
Korea: Part III: Numerical methods (Cactus and Mesh Refinement), July 2007.
(PDF, 41 pages, 2.2 Mbyte)
- Erik Schnetter.
Singularity replacement for black hole
evolutions.
Invited talk given at the Instituto de Física y Matemáticas of the
Universidad Michoacana de San Nicolás de Hidalgo in Morelia, Mexico, June
2007.
(PDF, 16 pages, 1.2 Mbyte)
- Erik Schnetter.
Computational infrastructure.
Talk given at MICRA (Microphysics in Computational Relativistic Astrophysics)
2009 in Copenhagen, Denmark, August 2009.
- Erik Schnetter.
Dynamic deployment of a component framework with the Ubiqis system.
Talk given at ICADIWT 2009 in London, UK, August 2009.
- Oleg Korobkin, Frank
Löffler, and Erik Schnetter.
Introduction to the Cactus framework.
Tutorial given at TeraGrid 2009 conference in Arlington, VA, June 2009.
- Oleg Korobkin and Erik
Schnetter.
Introduction to the Cactus framework.
Tutorial given to high school students at TeraGrid 2009 conference in
Arlington, VA, June 2009.
- Erik Schnetter.
Numerical relativity.
Talk given at the Beowulf Bootcamp at LSU in Baton Rouge, LA, June
2009.
- Erik Schnetter.
Carpet: Status and future plans.
Talk given at XiRel Workshop in Baton Rouge, LA, May 2009.
- Eloisa Bentivegna and Erik
Schnetter.
Introduction to the Cactus framework.
Tutorial given at the International Conference on Computational Science (ICCS)
2009 in Baton Rouge, LA, May 2009.
- Gabrielle Allen, Werner Benger,
Eloisa Bentivegna, Alex Clary, Peter Diener, Jinghua Ge, Robert Kooima, Oleg
Korobkin, Andrei Hutanu, Frank Löffler, Kexi Liu, Cornelius Toole, Ravi
Paruchuri, Erik Schnetter, and Jian Tao.
Large scale problem solving using automated code generation and distributed
visualisation.
Presentation given at Scale 2009 competition in Shanghai, China, May 2009.
- Erik Schnetter.
Cactus framework.
Talk given at CyberTools All-Hands Meeting in Baton Rouge, LA, May 2009.
- Erik Schnetter.
A community infrastructure for
general relativistic MHD (CIGR).
Talk given at the 5th Gulf Coast Gravity Meeting in Baton Rouge, LA, April
2009.
- Steven Brandt and Erik
Schnetter.
From black holes to gamma-ray bursts: Cactus on SiCortex.
Talk given at SiCortex and LSU booths at Supercomputing Conference in Austin,
TX, November 2008.
- Erik Schnetter.
XiRel: Cyberinfrastructure for numerical relativity.
Talk given at GA Tech booth at Supercomputing Conference in Austin, TX,
November 2008.
- Erik Schnetter and Mayank
Tyagi.
Application toolkits: Multi-patch systems.
Talk given at CyberTools All-Hands Meeting in Baton Rouge, LA, August
2008.
- Erik Schnetter.
Multi-physics coupling of Einstein and hydrodynamics evolution: A case study
of the Einstein Toolkit.
CBHPC 2008 (Component-Based High Performance Computing), 2008.
- Peter Diener, Nils Dorband,
Denis Pollney, Christian. Reisswig, Luciano Rezzolla, Jenniver Seiler, and
Béla Szilágyi.
The final spin of black hole binaries.
Talk given at APS April meeting in St. Louis, MO, April 2008.
- Erik Schnetter and Ian Hinder.
Kranc: Automatic code generation for the Cactus framework.
Talk given at the Workshop on Automating the Development of Scientific
Computing Software, March 2008.
(PDF, 16 pages, 918.2 kbyte)
- Erik Schnetter.
Cactus: A software
framework for high performance computing.
Tutorial given at LSU High Performance Computing Workshop in Baton Rouge, LA,
March 2008.
(PDF, 50 pages, 5.3 Mbyte)
- Erik Schnetter.
Alpaca.
Talk given at LSU, February 2008.
(PDF, 10 pages, 331.7 kbyte)
- Erik Schnetter.
A case study for petascale
applications in astrophysics: Simulating gamma-ray bursts.
Talk given at the 15th Mardi Gras Conference in Baton Rouge, LA, February 2008.
(PDF, 9 pages, 886.2 kbyte)
- Erik Schnetter.
Cactus tools for petascale
computing.
Talk given at LSU booth at Supercomputing Conference in Reno, NV, November
2007.
(PDF, 19 pages, 1.6 Mbyte)
