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s800_daq_tools [2020/03/04 17:57]
pereira [Readout GUI] |
s800_daq_tools [2020/03/05 12:21]
pereira [Scaler Display] |
| ==== Trigger GUI ==== | ==== Trigger GUI ==== |
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| {{:wiki:800px-TriggerGUI.png?800|right|Trigger GUI}} | {{:wiki:ULM_updated.png?800|right|Trigger GUI}} |
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| The Trigger GUI appears when the "Launch ULM GUI" button is pressed on [[#Readout GUI]]. The Trigger GUI is a visual display of the various Gate and Delay Generators and logic elements that make up the configurable trigger of the S800. The logic of the trigger decision is readily discerned from a visual inspection of this GUI. Setting the trigger configuration is also done using this GUI | The Trigger GUI appears when the "Launch ULM GUI" button is pressed on [[#Readout GUI]]. The Trigger GUI is a visual display of the various Gate and Delay Generators and logic elements that make up the configurable trigger of the S800. The logic of the trigger decision is readily discerned from a visual inspection of this GUI. Setting the trigger configuration is also done using this GUI |
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| The different signal going through the trigger scheme can be inspected in th Data-U6 oscilloscope. Simply right click on any of the wires to put that signal onto one of the four "Trigger Inspect" channels available at the patch panel of Data-U6, and connect that patch-panel cable to the oscilloscope. By inspecting the various delays, widths and overlaps the user trigger can be configured. The Trigger GUI is discussed in greater detail [[Trigger|here]]. | The different signal going through the trigger scheme can be inspected in the Data-U6 oscilloscope. Simply right click on any of the wires to put that signal onto one of the four "Trigger Inspect" channels available at the patch panel of Data-U6, and connect that patch-panel cable to the oscilloscope. By inspecting the various delays, widths and overlaps the user trigger can be configured. The Trigger GUI is discussed in greater detail [[Trigger|here]]. |
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| | The Trigger (ULM) GUI allows the user to select the S800 timestamp clock: either the internally generated clock from the ULM, or an external clock from an ancillary system (e.g. GRETINA). In the latter case, you have to make sure to check the two boxes on the bottom of the Trigger GUI labeled "External timestamp clock" and "external sync select". |
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| ==== Scaler Display ==== | ==== Scaler Display ==== |
| The GUI used to display scalers rates can be open from the icon **S800 Scalers** in the desktop of [[Software#u6pc5 (data U6)|u6pc5]]. Alternatively, open a terminal on u6pc5, and type **./goscalers** from directory **/user/s800/converged_daq/scalers**. | The GUI used to display scalers rates can be open from the icon **S800 Scalers** in the desktop of [[Software#u6pc5 (data U6)|u6pc5]]. Alternatively, open a terminal on u6pc5, and type **./goscalers** from directory **/user/s800/s800daq/scalers**. |
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| The GUI includes two pages labeled "s800" and "ratios". Page "s800" includes all the scaler channels; page "ratios" displays ratio values calculated between several pairs of channels. In addition, the GUI includes a panel showing the time evolution of the live time calculated from the live-to-raw trigger ratio, and the live-to-raw clock ratio. The figure below shows the page "ratios" from the scaler GUI. | The GUI includes two pages labeled "s800" and "ratios". Page "s800" includes all the scaler channels; page "ratios" displays ratio values calculated between several pairs of channels. In addition, the GUI includes a panel showing the time evolution of the live time calculated from the live-to-raw trigger ratio, and the live-to-raw clock ratio. The figure below shows the page "ratios" from the scaler GUI. |
