Difference between revisions of "PS Rate Monitor"
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: also printed in "Coincidence rate" windows. The coincidence rates are also sent to EPICS. | : also printed in "Coincidence rate" windows. The coincidence rates are also sent to EPICS. | ||
| − | * The photon energy spectrum computed at CTP is shown | + | * The photon energy spectrum computed at CTP is shown in "Photon Energy" window. |
[[Image:Ps_rate_monitor.jpg|600px ]] | [[Image:Ps_rate_monitor.jpg|600px ]] | ||
Revision as of 10:48, 12 March 2015
- The online rate monitor allows one to display PSC and PS counter rates computed using fadc and CTP scalers.
- The monitor can be started in a stand alone mode, i.e., without running DAQ. Trigger and baseline settings
- are taken from the default PS/PSC configuration files, which are also used for the DAQ.
- The monitor can be started from the hdops account using the following command:
- ps_scaler_start
- On the main GUI screen select scalers update time using Update Timer window and press Start button.
- The coincidence rate between two detector arms for the PS and PSC are displayed in "CTP rate" plots and
- also printed in "Coincidence rate" windows. The coincidence rates are also sent to EPICS.
- The photon energy spectrum computed at CTP is shown in "Photon Energy" window.
