Conveners
Developers Meeting - Hybrid: Updates
- Sarah Foxley (STFC)
Developers Meeting - Hybrid: Updates (continued)
- Sarah Foxley (STFC)
Developers Meeting - Hybrid: Lightning Talks
- Sarah Foxley (STFC)
Developers Meeting - Hybrid: Lightning Talks (continued) and Close out
- Peter Peterson (Oak Ridge National Laboratory)
- Sarah Foxley (STFC)
Description
In person session at the developers meeting with remote attendees (hybrid)
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Andy Bridger (STFC)04/11/2025, 13:00
Demonstration and Discussion of the current state of play of texture reduction in mantid
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Gui Maciel Pereira (STFC)04/11/2025, 13:30
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Duc Le (STFC)04/11/2025, 13:50
Most major facilities using Mantid run data analysis servers for their users. In many cases these are cloud-based virtual machines (VMs) which are allocated to a single user. The specifications of these VMs are often defined by the most computationally expensive tasks required so in many simpler cases they are underused. Furthermore they are often idle as users are waiting for data or simply...
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Richard Waite (STFC)04/11/2025, 14:10
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Scott Boston (Oak Ridge National Laboratory)04/11/2025, 15:05
Most files used for neutron data in Mantid use the NeXus format (.nxs), which specifies a common file structure for neutron, X-ray, and muon scattering data. For many years, Mantid has relied on the NeXus API (NAPI) to handle all elements of reading and writing. However, NAPI development is no longer supported, and the API has not been updated in almost a decade. To move Mantid forward, we...
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Michael Walsh04/11/2025, 15:20
A presentation detailing the methodology SNAPRed (https://github.com/neutrons/SNAPRed) used to approach handling of run data, its ancillary data objects, and how this interacts with the Mantid API.
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Peter Peterson (Oak Ridge National Laboratory)04/11/2025, 15:35
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Darsh Dinger (Software Engineer at SNS (ORNL))04/11/2025, 15:55
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Marie Backman (Oak Ridge National Laboratory)04/11/2025, 16:10
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Chen Zhang (Oak Ridge National Laboratory)04/11/2025, 16:25
Scientific software projects increasingly combine Python with C++, GPU toolkits, and other native dependencies, creating challenges for reproducibility, deployment, and cross-platform support. Traditional tools—Conda, Poetry, uv, Hatch, and PDM—address parts of this problem but leave gaps in speed, determinism, or multi-language integration. Pixi, a new environment manager built on Conda and...
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Sarah Foxley (STFC)04/11/2025, 16:40
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Mial Lewis (STFC)05/11/2025, 13:00
An opportunity to discuss and strategise on
- Github Actions to Jenkins
- Modularisation
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Richard Waite (STFC)05/11/2025, 14:00
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MOHAMMED ALMAKKI (STFC)05/11/2025, 14:10
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Oleksandr Koshchii (Forschungszentrum Juelich)05/11/2025, 14:35
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Jose Borreguero Calvo (ORNL)05/11/2025, 15:05
A 5 minute lightening talk
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05/11/2025, 15:10
Following on from Oleksandr's LLM talk and Jose's Coderrabbitai talk we will open the floor to a general discussion on developers using AI as a tool for developing Mantid.
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Thomas Hampson (STFC)05/11/2025, 15:45
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Peter Peterson (Oak Ridge National Laboratory), Sarah Foxley (STFC)05/11/2025, 16:30
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Junrong Zhang (China spallation neutron source)
In this presentation, we would share the development of the data management pipeline in CSNS. CSNS provides the users with a one-stop service for data-related tasks from experiments to post-experiment activities. Different online and offline data analysis programs are developed according to the requirements of various neutron spectrometers. A unified data portal was developed to meet the...
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