Difference between revisions of "MOLLER GEANT4 Simulations"
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| − | <br> From terminal: ./analysis/mollerClass analysis/inifiles/ | + | <br> From terminal: ./analysis/mollerClass analysis/inifiles/sample.ini |
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<br> The output and plot files should be created in your output/ and plots/ folders | <br> The output and plot files should be created in your output/ and plots/ folders | ||
Revision as of 16:27, 25 January 2011
I am going to suggest chapters and possibly sections (an outline) for the MOLLER GEANT4 documentation. People will need to provide the text for the different sections. People should also feel free to suggest a different outline or set-up.
Contents
Overview
GEANT4
MOLLER
Getting Started
Getting the simulation
In a terminal window, type:
svn checkout https://jlabsvn.jlab.org/svnroot/moller12gev
Get the field maps:
Proposal: upstream, hybrid
Default: upstream, hybrid
-OR- link to some central location: /w/halla/parity/disk2/jmammei/tosca_stuff/MAPFILES/
use the README file to decide which maps to use; the defaults are currently:
blockyHybrid_3.0.txt and blockyUpstream_1.1.txt (both in cylindrical coordinates)
Setting the environment variables
You'll have to make sure your environment variables are set correctly.
On ifarml1 or ifarml6, type:
source env_jlabcue
If you are running the simulation on your own machine, for now you'll have to set the environment variables yourself,
but be sure to also change the version of GEANT in the local_moller_settings.dat file.
Batch Mode
Interactive Mode
Running on farm
cd moller12gev
source env_jlabcue
make
Run it:
Create a scratch directory in your home directory with a link to a ROOTfiles directory somewhere
Create your own .mac file
*** example.mac ***
/moller/gun/gen 0
/run/beamOn 1
*******************
Create your own .csh file
*** example.csh ***
#!/bin/csh
source env_jlabcue
use root
bin/Linux-g++/moller_sim run_juliette_test.mac
exit
*******************
Execute the .csh file from command line
Look at output
cd analysis
make
cd ../
Modify sample.ini file in the analysis/initfiles directory to have the name(s) of the rootfile(s)
From terminal: ./analysis/mollerClass analysis/inifiles/sample.ini
The output and plot files should be created in your output/ and plots/ folders
--> see more details in the README file
Geometry
Target
Beamline
Collimators
Spectrometer
Detectors
Generators
Moller
Mott (Elastic ep)
Inelastic ep
Other backgrounds
Physics Processes
Analysis
Benchmarks of the Simulation
Return to MOLLER at 11 GeV E09-005
