Differences

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--- how_to_run_combined_s800_gretina [2016/03/17 09:39]
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+++ how_to_run_combined_s800_gretina [2016/03/17 15:49]
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@@ Line 2: / Line 2: @@
 In order to run the combined S800 + Gretina daq, the following steps need to be taken:
+  - Makesure that the external synchronization and external clock are enabled in the S800 ULM trigger module. Edit file **CC0105Begin.tcl** in directory **/user/s800/converged_daq/Scripts**, and set the values of the variables **extsynch** and **extclock** to 1.
   - [[S800 DAQ tools#Running the S800 DAQ|Run the S800 ReadoutGUI]] for the S800 data acquisition system as you normally would on spdaq19, and click the ''Start'' button.
   - Log in using the experimental account to **ddasdaq3** or any other of the systems dual homed to the GRETINA/NSCLDAQ network.
@@ Line 15: / Line 16: @@
   * **spdaq19.s800filter**: It will provide the event built, reformated data from the S800 Filter. During a run, data are pushed from this ring into the GRETINA GEB.
-In addition to the normal **stagearea** structure, three directories are added that will be used to store raw S800 data:
+In addition to the normal **stagearea** structure in the experiment account, three directories are added that will be used to store raw S800 data:
   * **~/stagearea/rawccusb**: Event files containing raw CCUSB data from the S800.

S800 Documentation