FIT-FT0#

FT0: General#

All QC plots are generated in 5 min. cycles. The histogram contents are reseted after each cycle.
Please wait at least 10 min. from the start of the RUN to judge about the quality of collected data.

There will be many empty channels in FT0 plots for COSMICS. This can be safely ignored

FT0: Amplitude vs channel#

[QC on EPN/QC nodes - plot integrated over the QC cycle] ft0_ampl_channel

Charge amplitude distribution vs channel ID [0-207]. It should be non-empty.
Units: Charge is expressed in ADC channels.

Actions:
- if one or more empty channels (crosscheck known-issues file) - call FIT-on-call.

FT0: Time vs channel#

[QC on EPN/QC nodes - plot integrated over the QC cycle] ft0_time_channel

The time distribution vs channel ID [0-207].
It should be non-empty.
Units: Time is expressed in TDC channels, channel = 13 ps.

Actions:
- if one or more empty channels (crosscheck known-issues file) - call FIT-on-call.