16–20 Sept 2024
Spallation Neutron Source
US/Eastern timezone

Standardising the Creation of PVAServers at ISIS

18 Sept 2024, 10:00
20m
Iran Thomas Auditorium (Spallation Neutron Source)

Iran Thomas Auditorium

Spallation Neutron Source

Oak Ridge National Laboratory Oak Ridge, TN
Operational Tools, Client Tools, User Interfaces EPICS Meeting Talks

Speaker

Kathryn Baker (STFC / ISIS)

Description

A number of ISIS systems use communication protocols for which there are no existing IOCs. Instead, Python-based PVAccess servers have been chosen for rapid development to host associated PVs and control. However, the flexibility of p4p and EPICS means that code implementation of these servers may vary significantly between groups. This presentation will discuss how ISIS accelerator controls is standardising this design using a wrapper around the p4p library. In addition to discussing the methodology used to implement the Normative Type specification, we will also discuss roadblocks and lessons learned so far, as well as outlining future development plans.

Primary authors

Mr Ajit Kurup (Imperial College London) Mr Aqeel Alshafei (STFC / ISIS) Dr Ivan Finch (STFC ISIS) Kathryn Baker (STFC / ISIS) Mr Mateusz Leputa (STFC / ISIS)

Presentation materials