MFT#

Quality summary#

QualitySummaryGood QualitySummaryBad

The left panel summarises all MFT QC checks for the last QC cycle. The top line gives aggregated quality status with the text message suggesting actions for the QC shifter. * Quality: BAD: contact MFT on-call expert * Quality: Medium: create a log entry * Quality: NULL: the plots are empty.

The bottom line shows an example of BAD status in Chips in error, Digit occupancy and Cluster occupancy plots. The right panel provides a time trend of the MFT QC summary. If MFT quality is BAD for the whole run duration, MFT should be tagged as BAD in the logbook.

Distribution of the #clusters per ROF#

[QC on EPN - plot integrated over the run] clustersperROF_synth

Plot description

This plot is created on the EPNs. The histogram shows the ROF size for clusters (left for synthetic pp, right for synthetic PbPb).

Checks to be done

The histogram should look similar to the reference in this documentation.

Actions to be taken

If the plot looks significantly different from the reference call the MFT on-call.

Cluster Occupancy Summary#

[QC on EPN - plot integrated over the run] ClusterOccSummary

Plot description

This plot is created on the EPNs. The histogram shows the number of clusters per MFT zone.

Checks to be done

There is an automatic checker for empty zones.

Actions to be taken

If several MFT zones are empty, the quality is bad (message in red), call the MFT on-call immediately.