DiRAC-2.5 - the pathway to DiRAC Phase 3

Lead Research Organisation: Durham University
Department Name: Physics

Abstract

We request funding to relocate the Blue Wonder HPC cluster and associated storage, currently at the Hartree Centre at Daresbury, to Durham, together with installation and hardware maintenance costs. This move would enable DiRAC to expand the current DiRAC-2 Data centric service, managed by Durham, by a factor of two in both computing power and data storage capacity. The new service would be called the DiRAC-2.5 Data Centric service.

Planned Impact

DiRAC would seek to continue to engage with industry at various levels, from the
provision of computing cycles for industrial applications to the
exchange of technical knowledge and shared training programmes. The
facility will serve to train young scientists in the most advanced
techniques for supercomputing. These have extensive applications beyond
academia, for example in industry and finance. Finally, output from Dirac-based
projects will be used for science outreach activities.

Publications

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Benitez-Llambay A (2020) The detailed structure and the onset of galaxy formation in low-mass gaseous dark matter haloes in Monthly Notices of the Royal Astronomical Society

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Han J (2018) hbt+: an improved code for finding subhaloes and building merger trees in cosmological simulations in Monthly Notices of the Royal Astronomical Society

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Li B (2020) Measuring the baryon acoustic oscillation peak position with different galaxy selections in Monthly Notices of the Royal Astronomical Society

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Kruijssen J (2019) The formation and assembly history of the Milky Way revealed by its globular cluster population in Monthly Notices of the Royal Astronomical Society

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Negri A (2022) The luminosity of cluster galaxies in the Cluster-EAGLE simulations in Monthly Notices of the Royal Astronomical Society

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Lacerna I (2018) Galactic conformity measured in semi-analytic models in Monthly Notices of the Royal Astronomical Society

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McCarthy I (2020) The imprint of dark subhaloes on the circumgalactic medium in Monthly Notices of the Royal Astronomical Society

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Rizzuti F (2022) Realistic 3D hydrodynamics simulations find significant turbulent entrainment in massive stars in Monthly Notices of the Royal Astronomical Society

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Monaco P (2020) The accuracy of weak lensing simulations in Monthly Notices of the Royal Astronomical Society

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Knebe A (2018) Cosmic CARNage I: on the calibration of galaxy formation models in Monthly Notices of the Royal Astronomical Society

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Suarez T (2021) Modelling intergalactic low ionization metal absorption line systems near the epoch of reionization in Monthly Notices of the Royal Astronomical Society

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Poci A (2022) Comparing lensing and stellar orbital models of a nearby massive strong-lens galaxy in Monthly Notices of the Royal Astronomical Society

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Dillamore A (2022) Merger-induced galaxy transformations in the artemis simulations in Monthly Notices of the Royal Astronomical Society

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Decataldo D (2020) Shaping the structure of a GMC with radiation and winds in Monthly Notices of the Royal Astronomical Society

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Mukherjee S (2021) SEAGLE - II. Constraints on feedback models in galaxy formation from massive early-type strong-lens galaxies in Monthly Notices of the Royal Astronomical Society

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Mitchell P (2022) Baryonic mass budgets for haloes in the eagle simulation, including ejected and prevented gas in Monthly Notices of the Royal Astronomical Society

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Mayes R (2021) Contribution of stripped nuclei to the ultracompact dwarf galaxy population in the Virgo cluster in Monthly Notices of the Royal Astronomical Society

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Wang W (2018) What to expect from dynamical modelling of galactic haloes - II. The spherical Jeans equation in Monthly Notices of the Royal Astronomical Society

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Mayes R (2021) Testing the tidal stripping scenario of ultracompact dwarf galaxy formation by using internal properties in Monthly Notices of the Royal Astronomical Society

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Schönrich R (2018) Warp, waves, and wrinkles in the Milky Way in Monthly Notices of the Royal Astronomical Society

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Stafford S (2021) Testing extensions to ?CDM on small scales with forthcoming cosmic shear surveys in Monthly Notices of the Royal Astronomical Society

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Manera M (2021) Obtaining nonlinear galaxy bias constraints from galaxy-lensing phase differences in Monthly Notices of the Royal Astronomical Society

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Costa T (2018) Driving gas shells with radiation pressure on dust in radiation-hydrodynamic simulations in Monthly Notices of the Royal Astronomical Society

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Li Y (2022) Non-linear reconstruction of features in the primordial power spectrum from large-scale structure in Monthly Notices of the Royal Astronomical Society

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Baes M (2019) The cosmic spectral energy distribution in the EAGLE simulation in Monthly Notices of the Royal Astronomical Society

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Xia Q (2021) Intergalactic filaments spin in Monthly Notices of the Royal Astronomical Society

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Hou J (2021) How well is angular momentum accretion modelled in semi-analytic galaxy formation models? in Monthly Notices of the Royal Astronomical Society

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Mackereth J (2018) The origin of diverse a-element abundances in galaxy discs in Monthly Notices of the Royal Astronomical Society

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Mitchell P (2022) How gas flows shape the stellar-halo mass relation in the eagle simulation in Monthly Notices of the Royal Astronomical Society

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Barrera-Hinojosa C (2022) Looking for a twist: probing the cosmological gravitomagnetic effect via weak lensing-kSZ cross-correlations in Monthly Notices of the Royal Astronomical Society

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Camps P (2022) High-resolution synthetic UV-submm images for Milky Way-mass simulated galaxies from the ARTEMIS project in Monthly Notices of the Royal Astronomical Society

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Huško F (2022) Statistics of galaxy mergers: bridging the gap between theory and observation in Monthly Notices of the Royal Astronomical Society

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Costa T (2018) Quenching star formation with quasar outflows launched by trapped IR radiation in Monthly Notices of the Royal Astronomical Society

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Mitchell P (2020) Galactic inflow and wind recycling rates in the eagle simulations in Monthly Notices of the Royal Astronomical Society

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Arnold C (2022) forge : the f ( R )-gravity cosmic emulator project - I. Introduction and matter power spectrum emulator in Monthly Notices of the Royal Astronomical Society

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Barnes D (2017) The Cluster-EAGLE project: global properties of simulated clusters with resolved galaxies in Monthly Notices of the Royal Astronomical Society

 
Description See Dirac annual report https://dirac.ac.uk
Exploitation Route See Dirac annual report https://dirac.ac.uk
Sectors Digital/Communication/Information Technologies (including Software),Education

URL https://dirac.ac.uk