Publications
2020 | A. Reinarz, D. E. Charrier, M. Bader, L. Bovard, M. Dumbser, K. Duru, F. Fambri, A.-A. Gabriel, J.-M. Gallard, S. Köppel, L. Krenz, L. Rannabauer, L. Rezzolla, P. Samfass, M. Tavelli, T. Weinzierl: ExaHyPE: An Engine for Parallel Dynamically Adaptive Simulations of Wave Problems (2020) Computer Physics Communications 254. | Open Access |
2020 | P. Samfass, T. Weinzierl, B. Hazelwood and M. Bader: TeaMPI - Replication-based Resilience without the (Performance) Pain. (2020) In: High Performance Computing 35th International Conference, ISC High Performance 2020, Lecture Notes in Computer Science 12151, p. 455-473. |
Preprint |
2020 | P. Samfass, T. Weinzierl, D.E. Charrier, M. Bader: Lightweight task offloading exploiting MPI wait times for parallel adaptive mesh refinement. (2020) Concurrency and Computation: Practice and Experience. | Open Access |
2020 | J.-M. Gallard, L. Krenz, L. Rannabauer, A. Reinarz and M. Bader: Role-Oriented Code Generation in an Engine for Solving Hyperbolic PDE Systems (2020), In: Tools and Techniques for High Performance Computing. International Workshop on Software Engineering for HPC-Enabled Research (SE-HER 2019) | Preprint |
2020 | L. Krenz, L. Rannabauer and M. Bader: A High-Order Discontinuous Galerkin Solver with Dynamic Adaptive Mesh Refinement to Simulate Cloud Formation Processes (2020) In: Parallel Processing and Applied Mathematics: 13th International Conference, PPAM 2019, Lecture Notes in Computer Science 12043 , p. 10. | Preprint |
2019 | Li, B., S.A. Wirp, A.-A. Gabriel, M. Bader, B. Halldorsson: Towards physics-based seismic hazard assessment in complex failt networks- the ChEESE project, in Proceedings of Northquake 2019, 3rd International Workshop on Earthquakes in North Iceland, Husavik, North Iceland, 21-24 May 2019 | Open Access |
2019 | Van Zelst, I., S. Wollherr, A.-A. Gabriel, E.H. Madden, and Y. van Dinther: Modeling Megathrust Earthquakes Across Scales: One‐way Coupling From Geodynamics and Seismic Cycles to Dynamic Rupture,(2019) Journal of Geophysical Research: Solid Earth 124, 11414– 11446 | Open Access |
2019 | Ulrich, T., Vater, S., Madden, E.H., Behrens, J., van Dinther, Y., Van Zelst, I., Fielding, E.J., Liang, C. and Gabriel, A.A.: Coupled, physics-based modeling reveals earthquake displacements are critical to the 2018 Palu, Sulawesi Tsunami. (2019) Pure and Applied Geophysics, 176(10), pp. 4069-4109 | Open Access |
2019 | F. Gallovic, L. Valentova, J.-P. Ampuero, and A.-A. Gabriel: Bayesian Dynamic Finite-Fault Inversion: 1. Method and Synthetic Test. (2019) J. Geophys. Res. | Preprint |
2019 | F. Gallovic, L. Valentova, J.-P. Ampuero, and A.-A. Gabriel: Bayesian Dynamic Finite-Fault Inversion: 2. Application to the 2016 Mw6.2 Amatrice, Italy, Earthquake (2019) J. Geophys. Res. | Open Access |
2019 | Duru, K., Rannabauer, L., Gabriel, A.A. and Kreiss, G.: A stable discontinuous Galerkin method for the perfectly matched layer for elastodynamics in first order form. (2019) | Preprint |
2019 | Duru, K., Rannabauer, L., Ling, O.K.A., Gabriel, A.A., Igel, H. and Bader, M.: A stable discontinuous Galerkin method for linear elastodynamics in geometrically complex media using physics based numerical fluxes. (2019) | Preprint |
2019 | T. Ulrich, A.-A. Gabriel, J.-P. Ampuero and W. Xu: Dynamic viability of the 2016 Mw 7.8 Kaikoura earthquake cascade on weak crustal faults. (2019) Nat. Commun. 10, 1213 | Open Access |
2019 | S. Wollherr, A.-A. Gabriel and P. M. Mai: Landers 1992 ‘reloaded’: An integrative dynamic earthquake rupture model. (2019), J. Geophys. Res., 124 | Open Access |
2019 | C. Happ, F. Scheipl, A.-A. Gabriel and S. Greven: A General Framework for Multi- variate Functional Principal Component Analysis of Amplitude and Phase Variation. (2019), Stat, 8(1), e220 | Open Access |
2019 | Lacassin, R., Devès, M., Hicks, S., Ampuero, J.P., Bossu, R., Bruhat, L., Wibisono, D., Fallou, L., Fielding, E., Gabriel, A.A. and Gurney, J.: Rapid collaborative knowledge building via Twitter after significant geohazard events. (2020) Geosci. Commun. 3, 129–146 | Open Access |
2019 | Madden, E., Bader, M., Behrens, J., van Dinther, Y., Gabriel, A.A., Rannabauer, L., Ulrich, T., Uphoff, C., Vater, S., Wollherr, S. and van Zelst, I.: Methods and Test Cases for Linking Physics-Based Earthquake and Tsunami Models.(2019) | Preprint |
2019 | P. Samfass, T. Weinzierl, D. E. Charrier, M. Bader: Lightweight task offloading exploiting MPI wait times for parallel adaptive mesh refinement (2020) Concurrency and Computation: Practice and Experience | Preprint |
2019 | C. Escalane, M. Dumbser, M.J. Castro: An efficient hyperbolic relaxation system for dispersive non-hydrostatic water waves and its solution with high order discontinuous Galerkin schemes (2019) Journal of Computational Physics, Vol. 394, 385-416. | Open Access |
2019 | H. Olivares, O. Porth, J. Davelaar, E.R. Most, C.M. Fromm, Y. Mizuno, Z. Younsi, L. Rezzolla: Constrained transport and adaptive mesh refinement in the Black Hole Accretion Code (2019) Astronomy & Astrophysics, Vol. 629. | Open Access |
2019 | L.R. Weih, E.R. Most, L. Rezzolla: Optimal Neutron-star Mass Ranges to Constrain the Equation of State of Nuclear Matter with Electromagnetic and Gravitational-wave Observations (2019) The American Astronomical Society, Vol. 881 (1). | Open Access |
2019 | T. Weinzierl: A high-level characterisation and generalisation of communication-avoiding programming techniques (2019) Invited Contribution of Società Italiana di Fisica | Preprint |
2019 | M. Tavelli, M. Dumbser, D. E. Charrier, L. Rannabauer, T. Weinzierl, M. Bader: A simple diffuse interface approach on adaptive Cartesian grids for the linear elastic wave equations with complex topography (2019) Journal of Computational Physics, Vol. 386, 158-189. | Open Access |
2019 |
C. Murray, T. Weinzierl: Lazy Stencil Integration in multigrid algorithms (2019) 13th International Conference On Parallel Processing and Applied Mathematics, Bialystok, Poland. (Conference Paper) |
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2019 |
V. Dexheimer, C. Constantinou, E.R. Most, L.J. Papenfort, M. Hanauske, S. Schramm, H. Stoecker, L. Rezzolla: Neutron-Star-Merger Equation of State (2019) Universe Vol. 5 (5). |
Open Access |
2019 |
K. Duru, A.-A. Garbiel, G. Kreiss: On energy stable discontinuous Galerkin spectral element approximations of the perfeclty matched layer for the wave equation (2019) Computer Methods in Applied Mechanics and Engineering, Vol. 350, 898-937. |
Open Access |
2019 |
E.R. Most, L.J. Papenfort, V. Dexheimer, M. Hanauske, S. Schramm, H. Stoecker, L. Rezzolla: Signatures of Quark-Hadron Phase Transitions in General-Relativistic Neutron-Star Mergers (2019) Physical Review Letters, Vol. 122 (6). |
Open Access |
2019 |
D. E. Charrier, B. Hazelwood, E. Tutlyaeva, M. Bader, M. Dumpser, A. Kudryavtsev, A. Moskovsky, T. Weinzierl: Studies on energy and deep memory behaviour of a cache-oblivious, task-based hyperbolic PDE solver (2019) International Journal of High Performance Computing Applications. |
Open Access |
2019 |
G. Montana, L. Tolos, M. Hanauske, L. Rezzolla: Constraining twin stars with GW170817 (2019) Physical Review D, Vol. 99 (10). |
Preprint |
2019 |
T. Ulrich, A.-A. Gabriel, J.-P. Ampuero, W. Xu: Dynamic viability of the 2016 Mw 7.8 Kaikoura earthquake cascadeon weak crustal faults (2019) Nature Communications, Vol. 10. |
Open Access |
2019 |
I. Peshkov, E. Romenski, M. Dumbser: Continuum mechanics with torsion (2019) Continuum Mechanics and Thermodynamics, Vol. 5. |
Preprint |
2018 |
F.Fambri, M.Dumbser, S.Köppel, L.Rezzolla, O.Zanotti: ADER discontinuous Galerkin schemes for general-relativistic ideal |
Open Access |
2018 |
M.Tavelli, M.Dumbser: Arbitrary high order accurate space–time discontinuous Galerkin finite element schemes on staggered unstructured |
Open Access |
2018 |
M.Dumbser, F.Fambri, M.Tavelli, M.Bader, T. Weinzierl: Efficient Implementation of ADER Discontinuous Galerkin Schemes for a Scalable Hyperbolic PDE Engine (2018) Axioms, Vol. 7(3). |
Open Access |
2018 |
A. Reinarz, J.-M. Gallard, M. Bader: Influence of A-Posteriori Subcell Limiting on Fault Frequency in Higher-Order DG Schemes (2018) IEEE/ACM 8th Workshop on Fault Tolerance for HPC at eXtreme Scale (FTXS) IEEE TCHPC. |
Open Access |
2018 |
M. Dumbser, D.S. Balsara, M. Tavelli, F. Fambri: A divergence-free semi-implicit finite volume scheme for iedal, viscous and resistive magnetohydrodynamics (2018) International Journal for Numerical Methods in Fluids, Vol. 89 (1), 1-26. |
Open Access |
2018 |
I. Peshkov, W. Boscheri, R. Loubère, E. Romenski, M. Dumbser: Theoretical and numerical comparison of hyperlastic and hypoelastic formulations for Eulerian non-linear elastoplasticity (2018) Journal of Computational Physics, Vol. 387, 481-521. |
Preprint |
2018 |
A. Harutyunyan, A. Nathanail, L. Rezzolla, A. Sedrakian: Electrical Resistivity and Hal Effect in Binary Neutron-Star Mergers (2018) The European Physical Journal A, Vol. 54. |
Preprint |
2018 |
E.R. Most, A. Nathanail, L. Rezzolla: Electromagnetic Emission from Blitzars and Its Impact on Non-repeating Fast Radio Bursts (2018) APS Physical, Vol. 864 (2). |
Open Access |
2018 |
E.R. Most, L.R. Weih, L. Rezzolla, J. Schaffner-Bielich: New constraints on radii and tidal deformabilities of neutron stars from GW170817 (2018) Physical Review Letters, Vol. 120. |
Preprint |
2018 |
H. Olivares, O. Poth, Y. Mizuno: The Black Hole Accretion Code: adaptive mesh refinement and constrained transport (2018) Journal of Physics Conference Series 1031(1). |
Open Access |
2018 |
L. Rezzolla, E.R. Most, L.R. Weih: Using Gravitational-wave Observations and Quasi-universal Relations to Constrain the Maximum Mass of Neutron Stars (2018) The Astrophysical Journal Letters, Vol 852 (2). |
Open Access |
2018 |
M. Tavelli, M. Dumbser: Arbitrary high order accurate space-time discontinous Galerkin finite element schemes on staggered unstructured meshes for linear elasticity (2018) Journal of Computational Physics, Vol. 366, 386 - 414. |
Open Access |
2018 |
L. Rannabauer, M. Dumbser, M. Bader: ADER-DG with a-posteriori Finite-Volume limiting to simulate tsunamis in a parallel adaptive mesh refinement framework (2018) Computer & Fluids, Vol. 173, 299-306. |
Open Access |
2018 |
Harris, R. A., Barall, M., Aagaard, B., Ma, S., Roten, D., Olsen, K., Duan, B., Luo, B., Liu, D., Bai, K., Ampuero, J., Kaneko, Y., Gabriel, A., Duru, K., Ulrich, T., Wollherr, S., Shi, Z., Dunham, E., Bydlon, S., Zhang, Z., Chen, X., Somala, S., Pelties, C., Tago, J., Cruz-Atienza, V., Kozdon, J., Daub, E., Aslam, K., Kase, Y., Withers, K., & Dalguer, L.: A suite of exercises for verifying dynamic earthquake rupture codes (2018) Seismological Research Letters. |
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2018 |
K. Duru, L. Rannabauer & A.-A. Gabriel: On Energy Stable Discontinuous Galerkin Approximations for Scattering Problems in Complex Elastic Media with Adaptive Curvilinear Meshes (2018) Computer Methods in Applied Mechanics and Engineering, Vol. 350, 898-937. |
Open Access |
2018 |
M. Dumbser, F. Guercilena, S. Köppel, L. Rezzolla, and O. Zanotti: Conformal and covariant Z4 formulation of the Einstein equations: Strongly hyperbolic first-order reduction and solution with discontinous Galerkin schemes (2018) Physical Review D, Vol. 97, Iss. 8 - 15. |
Open Access |
2018 |
D. E. Charrier, T. Weinzierl: Stop talking to me - A Communication-avoiding ADER-DG Realisation (2018): SIAM Journal of Scientific Computing. |
Preprint |
2018 |
D. E. Charrier, T. Weinzierl: An experience report on (auto-)tuning of mesh-based PDE solvers on shared memory systems (2018) 12th International Conference, PPAM 2017, Lublin, Poland, Sept. 10-13 ; revised selected papers. Part I. Cham: Springer, pp. 3-13. Lecture Notes in Computer Science. |
Preprint |
2018 |
M. Schreiber, T. Weinzierl: A case study for a new invasive extension of Intel's Threading Building Blocks. (2018) Weidendorfer, Josef & Trinitis, Carsten eds, HiPEAC 2018 — 3rd COSH Workshop on Co-Scheduling of HPC Applications (HIPEAC’97). |
Preprint |
2018 |
S. Wollherr, A.-A. Gabriel & C. Uphoff: Off-fault plasticity in three-dimensional dynamic rupture simulations using a modal Discontinuous Galerkin method on unstructured meshes: Implementation, verification, and application (2018) Geophysical Journal International, Vol. 214 (3), 1556-1584. |
Open Access |
2018 |
K. Duru, A.-A. Gabriel & G. Kreiss: On energy stable discontinuous Galerkin spectral element approximations of the perfectly matched layer for the wave equation (2018) Computer Methods in Applied Mechanics and Engineering, Vol. 350, 898-937. |
Open Access |
2018 |
L.R. Weih, E.R. Most, L. Rezzolla: On the stability and maximum mass of differentially rotating relativistic stars (2018) Monthly Notices of the Royal Astronomical Society, Vol. 473 (1), L126-L130. |
Preprint |
2017 |
F.Fambri, M.Dumbser, O.Zanotti: Space–time adaptive ADER-DG schemes for dissipative flows: Compressible Navier–Stokes and resistive MHD equations (2017) Computer Physics Communications, Vol. 220. 297-318. |
Preprint |
2017 |
K. Duru, A.-A. Gabriel & H. Igel: A new discontinuous Galerkin spectral element method for elastic waves with physically motivated numerical fluxes (2017) WAVES17 International Conference on Mathematical and Numerical Aspects of Wave Propagation. |
Preprint |
2017 |
M. Avellar, O. Porth, Z. Younsi, L. Rezzolla: Kilohertz QPOs in low-mass X-ray binaries as oscillation modes of tori around neutron stars-I (2017) Monthly Notices of the Royal Astronomical Society, Vol. 474 (3), 3967-3975. |
Open Access |
2017 |
A. Nathanail, E.R. Most, L. Rezzolla: Gravitational collapse to a Kerr-Newman black hole (2017) (Submitted to) Monthly Notices of the Royal Astronomical Society. |
Preprint |
2017 |
S. Köppel: Towards an exascale code for GRMHD on dynamical spacetimes (2017) Journal of Physics: Conference Series, Vol. 1031. |
Open Access |
2017 |
A.I. Chugunov, J.L. Friedmann, L. Lindblom, L. Rezzolla: Magnetic field amplification by the r-mode instability (2017) Journal of Physics: Conference Series, Vol. 932. |
Open Access |
2017 |
A. Cruz-Osorio, F.J. Sanchez-Salcedo, F.D. Lora-Clavijo: Relativistic Bondi-Hoyle-Lyttleton accretion in the presence of small rigid bodies around black hole (2017) Monthly Notices of the Royal Astronomical Society, Vol. 471 (3), 3127-3134. |
Preprint |
2017 |
L. Bovard, L. Rezzolla: On the use of tracer particles in simulations of binary neutron stars (2017) Classical and Quantum Gravity, Vol 24 (21). |
Preprint |
2017 |
S. Bose, K. Chakravarti, L. Rezzolla, B.S. Sathyaprakash, K. Takami: Neutron-star Radius from a Population of Binary Neutron Star Mergers (2017) Physical Review Letters, Vol. 120 (3). |
Preprint |
2017 |
M. Hanauske, J. Steinheimer, L. Bovard, A. Mukherjee, S. Schramm, K. Takami, J. Papenfort, N. Wechselberger, L: Rezzolla, H. Stoecker: Concluding Remarks: Connecting Relativistic Heavy Ion Collisions and Neutron Star Mergers by the Equation of State of Dense Hadron- and Quark Matter as signalled by Gravitational Waves (2017) Journal of Physics: Conference Series, Vol. 878. |
Open Access |
2017 |
M.G. Alford, L. Bovard, M. Hanauske, L. Rezzolla, K. Schwenzer: On the importance of viscous dissipation and heat conduction in binary neutron-star mergers (2017) Physical Review Letters, Vol. 120 (4). |
Preprint |
2017 |
M. Weinzierl & T. Weinzierl Quasi-matrix-free hybrid multigrid on dynamically adaptive Cartesian grids (2017) ACM Transactions on Mathematical Software (TOMS), Vol. 4 (3), Art. 32. (Status: Peer-reviewed). |
Preprint |
2017 |
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Open Access |
2017 |
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2017 |
D. E. Charrier, D. A. May, S. M. Schnepp: Symmetric Interior Penalty Discontinuous Galerkin Discretisations and Block Preconditioning for Heterogeneous Stokes Flow (2017) SIAM Journal on Scientific Computing SISC (Status: Peer-reviewed). |
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2017 |
L. Baiotti, L. Rezzolla: Binary neutron-star mergers: a review of Einstein's richest laboratory (2017) Reports on Progress in Physics, Vol. 80 (9). |
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2017 |
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Open Access |
2017 |
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2016 |
T. Weinzierl: Form Follows Function -- Do algorithms and applications challenge or drag behind the hardware evolution? (2016) ISC High Performance 2016, Report (Conference Item). |
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2016 |
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2016 |
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2016 |
M. Hanauske, K. Takami, L. Bovard, L. Rezzolla, J. A. Font, F. Galeazzi, H. Stöcker: Rotational properties of hypermassive neutron stars from binary mergers (2016) Phys. Rev.D 96. |
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2016 |
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2016 |
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2016 |
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2016 |
F. Guercilena, D. Radice & L. Rezzolla: Entropy-limited hydrodynamics: a novel approach to relativistic hydrodynamics (2017) L.Comput. Astrophys. 4:3. |
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2016 |
C. Chirenti & L. Rezzolla: Did GW150914 produce a rotating gravastar? (2016) Physical Review D, Vol. 94, Issue 8. |
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2016 |
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2016 |
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2015 |
T. Weinzierl: The Peano software - parallel, automaton-based, dynamically adaptive grid traversals (2015). Journal Reference: ACM Transactions on Mathematical Software (TOMS), Vol. 45 (2), Article No. 14 (June 2019). |
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2015 |
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2015 |
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