We describe the online event monitoring systems using ROOT  for the CDF and DØ collaborations in the upcoming Fermilab Tcvatron runll, The CDF and DØ experiments consist of many detector subsystems and will run in a high rale large bandwidth data transfer environment. In the experiments, it is crucial to monitor the performance of each subsystem and the integrity of the data, in real time with minimal interruption. ROOT is used as the main analysis tool for the monitoring systems and its GUI is used to browse the results via socket, allowing multiple GUI client connections.
ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Nuclear Energy and Engineering
- Electrical and Electronic Engineering