Ansar Calloo

Publications

Communication dans un congrès (7)

Performance portable batched linear algebra kernels for transport sweeps using Kokkos Gabriel Suau,Thierry Gautier,Ansar Calloo,Rémi Baron,Romain Le Tellier SC Workshops '25: Workshops of the International Conference for High Performance Computing, Networking, Storage and Analysis, Nov 2025, St Louis, United States. pp.1147-1158, ⟨10.1145/3731599.3767491⟩ Communication dans un congrès hal-05468442v1
APOLLO3®: Overview of the new code capabilities for reactor physics analysis Pietro Mosca,Lahbib Bourhrara,Ansar Calloo,Andrea Gammicchia,Franck Goubioudet al. M&C 2023, Aug 2023, NIAGARA FALLS, Canada Communication dans un congrès cea-04469092v1
Comparison of Chebyshev and Anderson accelerations for the neutron transport equation Ansar Calloo,Romain Le Tellier,David Couyras PHYSOR 2020, Mar 2020, Cambridge, United Kingdom Communication dans un congrès cea-03034092v1
Application of Anderson acceleration to the neutron transport equation Ansar Calloo ICTT 2019 - The 26th International Conference on Transport Theory, CEA, Sep 2019, Paris, France Communication dans un congrès cea-03033054v1
Development of quasi-static capabilities for corpus-APOLLO3 D. Caron,A. Calloo,Jc. Lepallec,C. Patricot International Conference on Mathematics and Computational Methods applied to Nuclear Science and Engineering (M&C 2019), Aug 2019, Portland, United States. pp.1938-1947 Communication dans un congrès hal-02411091v1
High-order finite elements for the neutron transport equation on honeycomb meshes Ansar Calloo,Romain Le Tellier,David Labeurthre PHYSOR 2020, Mar 2019, Cambridge, United Kingdom Communication dans un congrès cea-03033109v1
Analysis of methodologies for the coupling of multi-physics phenomena in the quasi-static approach to nuclear reactor dynamics D. Caron,A. Calloo,Jc. Lepallec,C. Patricot International Conference on Mathematics and Computational Methods applied to Nuclear Science and Engineering (MandC 2019), 2018, Portland - Oregon, United States Communication dans un congrès hal-02411061v1

Article dans une revue (4)

Efficient sweep kernels on shared-memory architectures for the discrete ordinates neutron transport equation on Cartesian and hexagonal geometries Gabriel Suau,Ansar Calloo,Rémi Baron,Romain Le Tellier,Thierry Gautier EPJ Web of Conferences, 2024, 302, pp.02009. ⟨10.1051/epjconf/202430202009⟩ Article dans une revue hal-04908404v1
Anderson acceleration and linear diffusion for accelerating the k -eigenvalue problem for the transport equation Ansar Calloo,Romain Le Tellier,David Couyras Annals of Nuclear Energy, 2023, 180, pp.109406. ⟨10.1016/j.anucene.2022.109406⟩ Article dans une revue cea-04266604v1
High-order Wachspress functions on convex polygons through computer algebra David Labeurthre,Ansar Calloo,Romain Le Tellier Journal of Computational Physics, 2022, 470, pp.111545. ⟨10.1016/j.jcp.2022.111545⟩ Article dans une revue cea-04468774v1
Validation of the Legendre Expansion of the Collision Law for Light Water Reactor Calculations Ansar Calloo,Jean-François Vidal,Romain Le Tellier,G. Rimpault Nuclear Science and Engineering, 2017, 180 (2), pp.182-198. ⟨10.13182/NSE14-57⟩ Article dans une revue hal-02865143v1

Thèse (1)

Développement d'une nouvelle modélisation de la loi de choc dans les codes de transport neutronique multigroupes Ansar Calloo Autre. Université de Grenoble, 2012. Français. ⟨NNT : 2012GRENI094⟩ Thèse tel-00909705v1