The Event Mixing Framework is still under development !
Requirements for Event Mixing in ALICE have been discussed over the ALICE Analysis Task Force mailing list. A summary of the requirements has been presented on 22/11/2007 (link to indico) .
The full class diagram is shown in the next Figure. The user mixing task should derive from AliAnalysisTaskME (ME = Multi Event). The user can require the access to the event buffer in the sliding window mode (one AODEvent is updated per UserExec-call) or in the refresh mode (fresh buffer for each UserExec-call).
- AliVEventPool [ done]
- Implemenation based on THnSparse [ awaiting commit]
- Test implementation with on-the-flight generation of bins in multiplicity (AliEventPoolOTF) [ done]
- AliMultiAODAnalysisManager [ done]
- AliAnalysisTask [ done]
- AliAnalysisManager event steering using AliVEventPool [ testing]