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Rene Redler

Department Service
Group SCLab Computational Infrastructure and Model Development
Position Scientific Programmer
phone +49 40 41173-102
Email rene.redler@mpimet.mpg.de
Room B 315

Scientific Interests

Apollo 17 Blue Marble revisited
Simulated clouds and sea surface temperature for 7 Dez 1972 with the ICON Earth system model in 1km global resolution. (Graphics N. Röber, NVIDIA)

Publications

Peer-reviewed

  • Abhiraj Bishnoi, Olaf Stein, Catrin I. Meyer, René Redler, Norbert Eicker, Helmuth Haak, Lars Hoffmann, Daniel Klocke, Luis Kornblueh and Estela Suarez, 2024: Earth system modeling on Modular Supercomputing Architectures: coupled atmosphere-ocean simulations with ICON 2.6.6-rc, Geoscientific Model Development, 17, pp. 261 – 273. DOI: 10.5194/gmd-17-261-2024
  • Cathy Hohenegger et al., 2023: ICON-Sapphire: simulating the components of the Earth System and their interactions at kilometer and subkilometer scales. Geoscientific Model Development, 16(2), pp. 779 - 811. DOI: 10.5194/gmd-16-779-2023
  • Thorsten Mauritsen, René Redler, Monika Esch, Bjorn Stevens, Cathy Hohenegger, Daniel Klocke, Renate Brokopf, Helmuth Haak, Leonidas Linardakis, Niklas Röber and Reiner Schnur 2022: Early Development and Tuning of a Global Coupled Cloud Resolving Model, and its Fast Response to Increasing CO2. Tellus A: Dynamic Meteorology and Oceanography, 74(1), pp. 346 - 363. DOI: 10.16993/tellusa.54
  • Johann Jungclaus et al., 2022: The ICON Earth System Model Version 1.0. J. Adv. Model. Earth Sy., 14 (4). DOI: 10.1029/2021MS002813
  • Thorsten Mauritsen et al., 2019: Developments in the MPI‐M Earth System Model version 1.2 (MPI‐ESM 1.2) and its response to increasing CO2. J. Adv. Model. Earth Sy., 11 (4), 998 - 1038. DOI: 10.1029/2018MS001400
  • Moritz Hanke, René Redler, Teresa Holfeld and Maxim Yastremsky, 2016: YAC 1.2.0: new aspects for coupling software in Earth system modelling, Geosci. Model Dev., 9, 2755 - 2769. DOI: 10.5194/gmd-9-2755-2016
  • Marco Giorgetta et al., 2013: Climate and carbon cycle changes from 1850 to 2100 in MPI-ESM simulations for the coupled model intercomparison project phase 5. J. Adv. Model. Earth Sy., 5, 572-597. DOI: 10.1002/jame.20038
  • René Redler, Sophie Valcke and Hubert Ritzdorf, 2010: OASIS4 - A Coupling Software for Next Generation Earth System Modelling. Geoscientific Model Development, 3, 87 - 104. DOI: 10.5194/gmd-3-87-2010
  • Ralf Döscher, Klaus Wyser, H.E. Markus Meier, Minwei Qian and René Redler, 2010: Quantifying Arctic Contributions to Climate Predictability in a Regional Coupled Ocean-Ice-Atmosphere Model. Climate Dynamics, 34 (7-8), 1157 - 1176. DOI: 10.1007/s00382-009-0567-y
  • Wonsun Park, Noel Keenlyside, Mojib Latif, Achim Ströh, René Redler, Erich Roeckner and Gurvan Madec, 2009: Tropical Pacific Climate and its Response to Global Warming in the Kiel Climate Model. J. Clim., 22 (1), 71 - 92. DOI: 10.1175/2008JCLI2261.1
  • Jens-Olaf Beismann and René Redler, 2003: Model Simulation of CFC Uptake in North Atlantic Deep Water: Effects of Parameterization and Grid Resolution. J. Geophys. Res.. 108 (C5), 3159. DOI: 10.1029/2001JC001253
  • Martin Losch, René Redler and Jens Schröter, 2002: Estimating a Mean Ocean State from Hydrography and Sea-Surface Height Data with a Non-linear Inverse Section Model: Twin Experiments with a Synthetic Data Set., J. Phys. Oceanogr., 32 (7), 2096 - 2112. DOI: 2.0.CO;2>10.1175/1520-0485(2002)032<2096:EAMOSF>2.0.CO;2
  • René Redler and Claus W. Böning, 1997: Effect of the Overflows on the Circulation in the Subpolar North Atlantic: A Regional Model Study. J. Geophys. Res., 102 (C8), 18529 - 18552. DOI: 10.1029/97JC00021

  • Nikolay Koldunov, Tobias Kölling, Xabier Pedruzo-Bagazgoitia, Thomas Rackow, René Redler, Dmitry Sidorenko, Karl-Hermann Wieners and Florian Andreas Ziemen, 2023: nextGEMS: output of the model development cycle 3 simulations for ICON and IFS. World Data Center for Climate (WDCC) at DKRZ. doi.org/10.26050/WDCC/nextGEMS_cyc3
  • Karl-Hermann Wieners, Florian Ziemen, Nikolay Koldunov, Xabier Pedruzo-Bagazgoitia, Thomas Rackow, René Redler, Dmitry Sidorenko and Tobias Kölling, 2023:. nextGEMS: output of the model development cycle 2 simulations for ICON and IFS. World Data Center for Climate (WDCC) at DKRZ. doi.org/10.26050/WDCC/nextGEMS_cyc2
  • Sophie Valcke and René Redler, 2012: The OASIS Coupler. In: S. Valcke, R. Redler, R. Budich (Eds.), Earth System Modelling - Volume 3: Coupling Software and Strategies. 23 - 32, Springer Verlag, Berlin Heidelberg, pp. 76.
  • Sophie Valcke, Reinhard Budich, Mick Carter, Eric Guilyardi, Marie-Alice Foujols, Michael Lautenschlager, René Redler, Lois Steenman-Clark and Nils Wedi, 2007: A European Network for Earth System Modeling, Eos Transactions 88 (13), 27 Mar 2007, page 143.
  • Sophie Valcke, Reinhard Budich, Mick Carter, Eric Guilyardi, Marie-Alice Foujols, Michael Lautenschlager, René Redler, Lois Steenman-Clark and Nils Wedi, 2006: The PRISM Software Framework and the OASIS Coupler. in A.J. Hollies and A.P. Kariko (eds.), The Australian Community Climate Earth System Simulator (ACCESS) - Changes and Opportunities, BMRC Research Report, 132 - 140, Bur. Met. Australia
  • Sophie Valcke and René Redler, 2006: The OASIS4 User Guide. PRISM Report No. 3, 2nd Edition, 25 August 2006, pp 62.
  • Sophie Valcke, Damien Declat, René Redler, Hubert Ritzdorf, Thomas Schoenemeyer and Reiner Vogelsang, 2004: The PRISM Coupling and I/O System. VECPAR'2004, Proceedings of 6th International Meeting on High Performance Computing for Computational Science, Universidad Politécnica de Valencia, 845 - 850.
  • Jens-Olaf Beismann, Lars Czeschel, René Redler and Klaus Ketelsen, 2003: High Resolution Modelling of Deep Water Formation in the Subpolar North Atlantic and its Role for Fluctuations of the Meridional Overturning Circulation. DKRZ Newsletter TerraFLOPS, No 4, 4 - 5.
  • René Redler, Arne Biastoch, Jens-Olaf Beismann and Klaus Ketelsen, 2003: Scalability and Performance of MOM: High Resolution Simulations of the Atlantic Circulation. Proceedings of the 10th Workshop on the Use of High Performance Computing in Meteorology: Realizing TeraComputing. 4 - 8 November 2002, European Centre for Medium-Range Weather Forecasts, W. Zwieflhofer, N. Kreitz (Eds.) World Scientific Publishing, Singapore. Shinfield Park, Reading, U.K., 257 - 267.
  • Wolfgang Joppich, René Redler and Kläre Cassirer, 2002: A Coupled Climate Model on a PC Cluster. VECPAR'2002, Proceedings of 5th International Meeting on High Performance Computing for Computational Science, Faculdade de Engenharia da Universidade do Porto, 507 - 517.
  • Jens-Olaf Beismann and René Redler, 2002: Sensitivity Studies with Numerical Models of Medium Resolution of the Atlantic Ocean. NIC Symposium 2001, 5.-6. Dec. 2001, John von Neumann Institute for Computing, Jülich, Horst Rollnik, Dietrich Wolf (Eds.), NIC-Serie, Vol. 9, ISBN 3-00-009055-X, pp. 443 - 452.
  • René Redler, Jens-Olaf Beismann, Lars Czeschel, Christoph Völker, Joachim Dengg and Claus W. Böning, 2001: Hindcasting the Uptake of Anthropogenic Trace Gases with an Eddy-Permitting Model of the Atlantic Ocean. E. Krause, W. Jäger (Eds.), High Performance Computing in Science and Engineering '01, pp. 396-405, Springer Verlag, Berlin, 2001. ISBN 3-540-42675-2.
  • Stephan Frickenhaus, René Redler and Peter Post, 2001: Parallel Coupling of Regional Atmosphere and Ocean Models. Proceedings of the 9th Workshop on the Use of High Performance Computing in Meteorology: Developements in Teracomputing. 13 - 17 November 2000, European Centre for Medium-Range Weather Forecasts, W. Zwieflhofer, N. Kreitz (Eds.) World Scientific Publishing, Singapore. Shinfield Park, Reading, U.K., pp 201 - 213.
  • Matthias G. Hackenberg, Peter Post, René Redler and Barbara Steckel, 2000: MpCCI, Multidisciplinary Applications and Multigrid. Proceedings of European Congress on Computational Methods in Applied Science and Engineering, 11 - 14 Sept., Barcelona, CIMNE, Edificio C-1 Campus Nord UPC, Gran Capita, s/n, 08034 Barcelona, Spain, ISBN: 84-89925-70-4.
  • René Redler and Joachim Dengg, 1999: Spreading of CFCs in Numerical Models of Differing Resolution, International WOCE Newsletter, No 35, 12 - 14.
  • Joachim Dengg, Claus W. Böning, Ute Ernst, René Redler and Aike Beckmann, 1999: Effects of an Improved Model Representation of Overflow Waters on the Subpolar North Atlantic. International WOCE Newsletter, No 37, 10 - 15.
  • René Redler, Klaus Ketelsen, Joachim Dengg and Claus W. Böning, 1998: A High-Resolution Numerical Model for the Circulation of the Atlantic Ocean. Proceedings of the 4th European SGI/CRAY MPP Workshop, Eds. H. Lederer and F. Hertweck, MPIP Garching, IPP-Report R/46, 95 - 108.
  • René Redler, 1997: Prozeßstudien zur Wassermassenbildung und -ausbreitung in numerischen Modellen des subpolaren Nordatlantik (Process studies of water mass formation and spreading in numerical models of the subpolar North Atlantic, Ph.D. Thesis (in German), Universität Kiel, pp. 120.
  • René Redler, 1992: Theoretische Untersuchungen zur Energetik des Norwegenstroms (Theoretical investigation of the Energetics of the Norwegian Current), Diploma Thesis (in German), Institut für Meereskunde Kiel, pp. 67.

Volume Editorial

  • Kamal Puri, René Redler and Reinhard Budich (Eds.), 2013: Earth System Modelling - Volume 1: Recent Developments and Projects. Springer, pp 58. DOI: 10.1007/978-3-642-36597-3
  • Luca Bonaventura, René Redler and Reinhard Budich (Eds.), 2012: Earth System Modelling - Volume 2: Algorithms, Code Infrastructure and Optimisation. Springer, pp. 96. DOI: 10.1007/978-3-642-23831-4
  • Sophie Valcke, René Redler and Reinhard Budich (Eds.), 2012: Earth System Modelling - Volume 3: Coupling Software and Strategies. Springer, pp. 76. DOI: 10.1007/978-3-642-23360-9
  • V. Balaji, René Redler and Reinhard Budich (Eds.), 2013: Earth System Modelling - Volume 4: IO and Postprocessing, Springer, pp. 58. DOI: 10.1007/978-3-642-36464-8
  • Rupert Ford, Graham Riley, Reinhard Budich and René Redler (Eds.), 2012: Earth System Modelling - Volume 5: Tools for Configuring, Building and Running Models. Springer, pp. 97. DOI: 10.1007/978-3-642-23932-8
  • Wolfgang Hiller, Reinhard Budich and René Redler (Eds.), 2013: Earth System Modelling - Volume 6: Data Archives in the Times of the Grid. Springer, pp 91. DOI: 10.1007/978-3-642-37244-5

M97, led by T. Tanhua, GEOMAR went from 25 May until 28 June 2013 from Mindelo (Cap Verde) to Fortaleza (Brasil).

Previous Activities

2001 - 2009     NEC Research Laboratories, Sankt Augustin
1999 - 2001     GMD (now Fraunhofer) - Institute for Algoriths and Scientific Computing, Sankt Augustin
1997 - 1999     Alfred Wegener Institute for Polar- and Marine Research, Bremerhaven
1993 - 1997     Institute for Marine Research (now GEOMAR), Kiel