Dragon

Information on DRAGON DAQ

General info

• https://toothless.triumf.ca - new Dragon MIDAS DAQ
• http://smaug.triumf.ca:8081 - old Dragon MIDAS DAQ
• https://elog.triumf.ca/Dragon - Dragon elog
• https://github.com/DRAGON-Collaboration - Dragon github

Dragon DAQ computers

• toothless - new main daq computer (Mac Studio)
• smaug - main daq computer (MacOS)
• lxdragon01 - Dragon Head VME
• lxdragon02 - Dragon Tail VME
• isdaq10 - terminal on Dragon floor
• dragonhv01 - MPOD ISEG HV mainframe

Contact

• Chris Ruiz (ruiz)
• Barry Davids
• Annika
• Louis Wagner (EMMA/Dragon)
• Luis Garcia (Dragon)

Other info

• new main account: dragon@toothless
• main account: dragon@smaug
• isdaq account: dragon@isdaq00
• daq account: dragon@daq00

DataPlot app

The DataPlot application is installed in the DRAGON user account:

https://isdaq00.triumf.ca/~dragon/DataPlot6.1.6/

Configure computer

• enable MacOS sshd X11 forwarding

echo X11Forwarding yes > /etc/ssh/sshd_config.d/100-x11.conf

Build stuff

• cd packages, git and unpack root.tar.gz from https://root.cern/install/all_releases/
• install libraries required by root:
• brew install libzstd; ln -s /opt/homebrew/lib/libzstd* /opt/local/lib
• brew install libxml2; ln -s /opt/homebrew/opt/libxml2/lib/libxml2.* /opt/local/lib
• update root version in ~/.zprofile
• . ~/.zprofile
• cd packages/midas, make cmake, rebuild with new root
• cd packages/dragon/analyzer, make
• cd packages/MD1Calc, make, test with: ~/packages/MD1Calc/MD1Calc 16O 2 3739.07