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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Oppenheimer B (2020) Feedback from supermassive black holes transforms centrals into passive galaxies by ejecting circumgalactic gas in Monthly Notices of the Royal Astronomical Society

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Chan T (2021) Smoothed particle radiation hydrodynamics: two-moment method with local Eddington tensor closure in Monthly Notices of the Royal Astronomical Society

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Van Loon M (2021) Explaining the scatter in the galaxy mass-metallicity relation with gas flows in Monthly Notices of the Royal Astronomical Society

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Correa C (2018) The formation of hot gaseous haloes around galaxies in Monthly Notices of the Royal Astronomical Society

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Lovell C (2022) An orientation bias in observations of submillimetre galaxies in Monthly Notices of the Royal Astronomical Society

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DeGraf C (2021) Morphological evolution of supermassive black hole merger hosts and multimessenger signatures in Monthly Notices of the Royal Astronomical Society

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Hernández-Aguayo C (2021) Galaxy formation in the brane world I: overview and first results in Monthly Notices of the Royal Astronomical Society

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Orkney M (2021) EDGE: two routes to dark matter core formation in ultra-faint dwarfs in Monthly Notices of the Royal Astronomical Society

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Kafle P (2018) Galaxy tagging: photometric redshift refinement and group richness enhancement in Monthly Notices of the Royal Astronomical Society

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Lovell M (2021) The spatial distribution of Milky Way satellites, gaps in streams, and the nature of dark matter in Monthly Notices of the Royal Astronomical Society

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Zarrouk P (2022) Preliminary clustering properties of the DESI BGS bright targets using DR9 Legacy Imaging Surveys in Monthly Notices of the Royal Astronomical Society

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Robson D (2020) X-ray emission from hot gas in galaxy groups and clusters in simba in Monthly Notices of the Royal Astronomical Society

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Shi D (2017) Environmental screening of dark matter haloes in f(R) gravity in Monthly Notices of the Royal Astronomical Society

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Reid J (2021) Linking computational models to follow the evolution of heated coronal plasma in Monthly Notices of the Royal Astronomical Society

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He Q (2022) Galaxy-galaxy strong lens perturbations: line-of-sight haloes versus lens subhaloes in Monthly Notices of the Royal Astronomical Society

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Sharma M (2018) CEMPlifying reionization in Monthly Notices of the Royal Astronomical Society

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Hassan S (2020) Testing galaxy formation simulations with damped Lyman-a abundance and metallicity evolution in Monthly Notices of the Royal Astronomical Society

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Aumer M (2017) The structural evolution of galaxies with both thin and thick discs in Monthly Notices of the Royal Astronomical Society

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Ratnasingam R (2020) Two-dimensional simulations of internal gravity waves in the radiation zones of intermediate-mass stars in Monthly Notices of the Royal Astronomical Society

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Glowacki M (2020) The baryonic Tully-Fisher relation in the simba simulation in Monthly Notices of the Royal Astronomical Society

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Gómez J (2022) Halo merger tree comparison: impact on galaxy formation models in Monthly Notices of the Royal Astronomical Society

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Wang E (2019) The impact of black hole seeding in cosmological simulations in Monthly Notices of the Royal Astronomical Society

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Deason A (2022) Dwarf stellar haloes: a powerful probe of small-scale galaxy formation and the nature of dark matter in Monthly Notices of the Royal Astronomical Society

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Ryczanowski D (2020) What does strong gravitational lensing? The mass and redshift distribution of high-magnification lenses in Monthly Notices of the Royal Astronomical Society

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Elbers W (2021) An optimal non-linear method for simulating relic neutrinos in Monthly Notices of the Royal Astronomical Society

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Santos-Santos I (2021) Magellanic satellites in ?CDM cosmological hydrodynamical simulations of the Local Group in Monthly Notices of the Royal Astronomical Society

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Mukherjee S (2018) SEAGLE - I. A pipeline for simulating and modelling strong lenses from cosmological hydrodynamic simulations in Monthly Notices of the Royal Astronomical Society

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Peñarrubia J (2017) What galaxy masses perturb the local cosmic expansion? in Monthly Notices of the Royal Astronomical Society

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Ruiz-Bonilla S (2021) The effect of pre-impact spin on the Moon-forming collision in Monthly Notices of the Royal Astronomical Society

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Koudmani S (2021) A little FABLE: exploring AGN feedback in dwarf galaxies with cosmological simulations in Monthly Notices of the Royal Astronomical Society

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Glowacki M (2022) ASymba: H i global profile asymmetries in the simba simulation in Monthly Notices of the Royal Astronomical Society

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Deason A (2021) Stellar splashback: the edge of the intracluster light in Monthly Notices of the Royal Astronomical Society

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Newton O (2018) The total satellite population of the Milky Way in Monthly Notices of the Royal Astronomical Society

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Fumagalli M (2017) Witnessing galaxy assembly in an extended z˜3 structure in Monthly Notices of the Royal Astronomical Society

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Hernández-Aguayo C (2021) Building a digital twin of a luminous red galaxy spectroscopic survey: galaxy properties and clustering covariance in Monthly Notices of the Royal Astronomical Society

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Pallero D (2022) Too dense to go through: the role of low-mass clusters in the pre-processing of satellite galaxies in Monthly Notices of the Royal Astronomical Society

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Robertson A (2020) Mapping dark matter and finding filaments: calibration of lensing analysis techniques on simulated data in Monthly Notices of the Royal Astronomical Society

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Zenocratti L (2022) The origin of correlations between mass, metallicity, and morphology in galaxies from the eagle simulation in Monthly Notices of the Royal Astronomical Society

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Ganeshaiah Veena P (2021) Cosmic Ballet III: Halo spin evolution in the cosmic web 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