Difference between revisions of "Olaf Lenz"
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Revision as of 15:19, 7 April 2014
Postdoc
| Office: | 1.036 |
|---|---|
| Phone: | +49 711 685-63607 |
| Fax: | +49 711 685-63658 |
| Email: | olenz _at_ icp.uni-stuttgart.de |
| Address: | Dr. Olaf Lenz Institute for Computational Physics Universität Stuttgart Allmandring 3 70569 Stuttgart Germany |
Contents
Summary
I am a research assistant of Christian Holm at ICP. After undergraduate studies in "Applied computer science in the natural sciences" at Bielefeld University, I have obtained a PhD in computer science and physics at Bielefeld University under the guidance of F. Schmid and H. Ritter with a thesis on "Computer simulations of lipid bilayers". Afterwards, I have held postdoctoral positions at the Frankfurt Institute for Advanced Studies and at the MPI for Polymer Research.
Starting with my undergraduate studies, my main interest has always been the interdisciplinary work between computer science and physics, with a focus on the development of scientific software. I have published about 10 articles in refereed journals and I have made contributions to to various scientific software packages, for example the simulation packages ESPResSo++ and ESPResSo, and the molecular viewer VMD.
I am one of the core developers and the maintainer of the ESPResSo simulation package for efficient parallel simulations of coarse-grained soft matter.
My interests
- Computer simulations and algorithms
- Software development
- Scientific software
- (Post-)Privacy
- FOSS (Free Open Source Software), Creative Commons
Links
- Olaf's Blog: Scientific, Parallel, Open Source Software
- My profile on Github: https://github.com/olenz
- My Ohloh profile: https://www.ohloh.net/accounts/olenz
Publications
-
Arnold, Axel and Breitsprecher, Konrad and Fahrenberger, Florian and Kesselheim, Stefan and Lenz, Olaf and Holm, Christian.
"Efficient Algorithms for Electrostatic Interactions Including Dielectric Contrasts".
Entropy 15(11)(4569–4588), 2013.
[PDF] (3 MB) [DOI] [URL] -
Arnold, Axel and Fahrenberger, Florian and Holm, Christian and Lenz, Olaf and Bolten, Matthias and Dachsel, Holger and Halver, Rene and Kabadshow, Ivo and Gähler, Franz and Heber, Frederik and Iseringhausen, Julian and Hofmann, Michael and Pippig, Michael and Potts, Daniel and Sutmann, Godehard.
"Comparison of scalable fast methods for long-range interactions".
Physical Review E 88(063308), 2013.
[PDF] (3 MB) [DOI] -
Jonathan D. Halverson and Thomas Brandes and Olaf Lenz and Axel Arnold and Staš Bevc and Vitaliy Starchenko and Kurt Kremer and Torsten Stuehn and Dirk Reith.
"ESPResSo++: A modern multiscale simulation package for soft matter systems".
Computer Physics Communications 184(4)(1129 - 1149), 2013.
[PDF] (3 MB) [DOI] [URL] -
Axel Arnold and Olaf Lenz and Stefan Kesselheim and Rudolf Weeber and Florian Fahrenberger and Dominic Röhm and Peter Košovan and Christian Holm.
"ESPResSo 3.1 – Molecular Dynamics Software for Coarse-Grained Models".
In Meshfree Methods for Partial Differential Equations VI, volume 89 of Lecture Notes in Computational Science and Engineering, pages 1–23. Editors: M. Griebel and M. A. Schweitzer,
Springer Berlin Heidelberg, 2013.
[PDF] (380 KB) [DOI] [URL] -
Axel Arnold and Olaf Lenz and Christian Holm.
"Simulating Charged Systems with ESPResSo".
In Fast Methods for Long-Range Interactions in Complex Systems. Editors: Thomas Lippert and Godehard Sutmann and Paul Gibbon,
Forschungszentrum Juelich, 2011.
[PDF] (6 MB) -
Bernward A. Mann and Olaf Lenz and Kurt Kremer and Christian Holm.
"Hydrogels in Poor Solvents: A Molecular Dynamics Study".
Macromolecular Theory and Simulations 20(721–734), 2011.
Cover Issue
[PDF] (2 MB) [DOI] -
Fatemeh Tabatabaei and Olaf Lenz and Christian Holm.
"Simulational study of anomalous tracer diffusion in hydrogels".
Colloid and Polymer Science 289(523–534), 2011.
[PDF] (449 KB) [DOI] [URL] -
Olaf Lenz.
"PMI - Parallel Method Invocation".
Proceedings of the 8th Python in Science Conference , pages 48–50, Editors: Gaël Varoquaux and Stéfan van der Walt and Jarrod Millman, , Pasadena, CA USA, 2009.
Unknown publisher.
[PDF] (357 KB) [URL] -
Juan J. Cerdà and Vincent Ballenegger and Olaf Lenz and Christian Holm.
"P3M algorithm for dipolar interactions.".
Journal of Chemical Physics 129(234104), 2008.
[PDF] (516 KB) [Preprint] [DOI] -
Olaf Lenz.
"Computer simulations of lipid bilayers".
PhD thesis, Universität Bielefeld, apr, 2008.
[PDF] (13 MB) [URL] -
Olaf Lenz and Christian Holm.
"Simulation of charge reversal in salty environments: Giant overcharging?".
European Physical Journal E: Soft Matter 26(191–195), 2008.
[PDF] (309 KB) [Preprint] [DOI] -
Vincent Ballenegger and Joan J. Cerdà and Olaf Lenz and Christian Holm.
"The optimal P3M algorithm for computing electrostatic energies in periodic systems".
Journal of Chemical Physics 128(3)(034109), 2008.
[PDF] (426 KB) [Preprint] [DOI] -
Olaf Lenz and Friederike Schmid.
"Structure of Symmetric and Asymmetric ``Ripple'' Phases in Lipid Bilayers".
Physical Review Letters 98(5)(058104), 2007.
[PDF] (791 KB) [Preprint] [DOI] [URL] -
F. Schmid and D. Düchs and O. Lenz and B. West.
"A generic model for lipid monolayers, bilayers, and membranes".
Computer Physics Commications 177(1-2)(168), 2007.
[PDF] (324 KB) [Preprint] [DOI] [URL] -
O. Lenz and F. Schmid.
"A simple computer model for liquid lipid bilayers".
Journal of Molecular Liquids 117(1-3)(147–152), 2005.
[PDF] (647 KB) [Preprint] [DOI] [URL] -
Friederike Schmid and Dominik Düchs and Olaf Lenz and Claire Loison.
"Amphiphiles at Interfaces: Simulation of Structure and Phase Behavior".
In Computational Soft Matter: From Synthetic Polymers to Proteins, volume 23 of NIC series. Editors: N. Attig and K. Binder and H. Grubmüller and K. Kremer,
Research Centre Jülich, 2004.
[PDF] (942 KB) [Preprint] [URL]
