Difference between revisions of "Setup ifarm computing"
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| − | ## '''git clone https://github.com/JeffersonLab/ | + | ## '''git clone https://github.com/JeffersonLab/remoll''' |
## '''cd remoll/''' | ## '''cd remoll/''' | ||
## '''git checkout develop''' | ## '''git checkout develop''' | ||
Revision as of 03:39, 28 May 2021
Back to Main Page >> Simulation Meetings >> Simulation Computing Workshop 5-2021 or Simulation Page
Contents
[hide]How to get an account on ifarm
If you are not visiting jlab:
- To get a JLab user account, each new user must fill out the Access Registration Form [1]. This is not a computer account form, but rather records the "users" of the lab facilities. Be sure to fill out (and remember) the emergency contact information requested - the information will be used for identification later.
- Send an email to helpdesk@jlab.org and ask to create an account on ifarm. You will need to provide your name, your supervisor and instituition name, and also mention that you are part of the moller12gev group under halla.
- Complete the GEN034U training at https://www.jlab.org/div_dept/train/webbasedtraining.html
How to Login
Windows Machine
- Download a ssh client. Ex: https://mobaxterm.mobatek.net/download-home-edition.html
- Download https://sourceforge.net/projects/xming/
- Setup an ssh session to login on ifarm with the mobaxterm client. Will be demonstrated during hands-on session.
Linux Machine
- Use ssh command to first log in to JLab login server (replace jlab_username with your JLab user name).
ssh -Y jlab_username@login.jlab.org Type jlab password when prompted.
How to Setup Computing Environment
- Next from the login server terminal, ssh into JLab computing interactive terminal.
ssh -Y ifarm Type jlab password when prompted.
- Now we set the computing environment for simulation by executing the following commands on the terminal.
setenv GEANT4_VERSION 4.10.06.p02MT source /site/12gev_phys/softenv.csh 2.4
Setup MOLLER simulation code: Remoll
- Following commands are only done once
- git clone https://github.com/JeffersonLab/remoll
- cd remoll/
- git checkout develop
- mkdir build
- cd build
- cmake -DCMAKE_BUILD_TYPE=Release ../
- make
- cd ..
- To view the current GDML geometry:
- run MOLLER simulation code by: ./build/remoll
- click menu 1.Geometry and select MOLLER Experiment
- click menu 3. Initialize and select Initialize
- click menu 4. Viewer and select Qt Viewer (Stored) (second item)
- Now MOLLER geometry should be accessible
