From 429991a7dbdf464c40d7cbe43c8ce44e4dcf89d2 Mon Sep 17 00:00:00 2001 From: Laurent Petre <laurent.petre@cern.ch> Date: Fri, 11 Feb 2022 15:31:39 +0100 Subject: [PATCH] Update the instructions to take a join CSC-EMTF-GEM in b904 --- docs/operations/taking-data.md | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/docs/operations/taking-data.md b/docs/operations/taking-data.md index b5133f0..e5970e1 100644 --- a/docs/operations/taking-data.md +++ b/docs/operations/taking-data.md @@ -31,12 +31,15 @@ This paragraph covers the required actions on the GEM side in order to be able t As prerequisite, the GEM operator needs to have an account in the `cms904` network (linked to the `cms` network) and a developer account on the `gem904daq04` machine. The operator needs to have the GEM DAQ software installed and working correctly, as per the instructions <https://gitlab.cern.ch/cmsgemonline/gem-daq/cmsgemos>. -Trying taking a run as test is advisable. +Taking a test run is advisable. 1. The AMC13 needs to be connected to the b904 TCDS sub-system by connecting to its TTS/TTS input the TCDS yellow fiber with "B" on the top and "A" on the bottom. -2. Checkout, install locally, and start the MR [cmsgemos!162](https://gitlab.cern.ch/cmsgemonline/gem-daq/cmsgemos/-/merge_requests/162). +2. Start the GEM xDAQ executive with the `b904int-ge11-join-runs` configuration. +``` +CMSGEMOS_CONFIG_NAME=b904int-ge11-join-runs CMSGEMOS_PORT=20100 _build/_install/bin/gem-start-xdaq +``` 3. Connect to the xDAQ GEM supevisor page and initialize the GEM FSM. Refer to the CSC DAQ expert (usually Karoly Banicz) to have the proper configuration of the CSC ME1/1 chamber. -4. The script `CSC_GEM_Local.sh` available in the `cms904` network, in `/nfshome0/gempro/bin`, is used to trigger the state transitions is the proper order. +4. The script `CSC_GEM_Local.sh` available in the `cms904` network, in the `/nfshome0/gempro/bin` folder, is used to trigger the state transitions is the proper order. 5. The cosmic run with the ME1/1 chamber providing the triggers, can be taken by using the above script to change, in the right order, the FSM of the GEM and the CSC. ``` /nfshome0/gempro/bin/CSC_GEM_Local.sh Configure @@ -44,4 +47,4 @@ Trying taking a run as test is advisable. /nfshome0/gempro/bin/CSC_GEM_Local.sh Stop ``` 6. The GEM raw data will be stored in the user's temporary folder, `$TMPDIR`, and overwritten at every run. - Be careful to keep save the data somewhere it important. + Be careful to save the data somewhere if it is important to be kept. -- GitLab