CLIC detector studies

Software

• java (sdk) from SUN, version >= 1.5
• maven 1.02
• SLIC
• JAS3 (Java Analysis Studio) 0.84
• pythia

Installation (CERN Scientific Linux 4.6)

• yum Extender
  • JAVA-1.5.0-sun-devel
  • python-lxml (optional)
  • jython (optional)
  • maven from the repository does NOT work

Screenshot of the selected packages in yum:

• Define environment variables:
  for bash:

  export JAVA_HOME=/usr/lib/jvm/java-1.5.0-sun
  export JAVA_OPTS="-Xmx1024m -Xms1024m"

  for t(csh):

  setenv JAVA_HOME /usr/lib/jvm/java-1.5.0-sun
  setenv JAVA_OPTS "-Xmx1024m -Xms1024m"

• Maven
  • download maven-1.0.2 do NOT download version 1.1.x
  • unpack to your favorite location (for example: /usr/local/sbin/)

    tar xzvf maven-1.0.2.tar.gz

  • Define environment variables:
    for bash:

    export MAVEN_HOME=/usr/local/sbin/maven-1.0.2
    export PATH=${PATH}:${MAVEN_HOME}/bin

    for t(csh):

    setenv MAVEN_HOME /usr/local/sbin/maven-1.0.2
    setenv PATH ${PATH}:${MAVEN_HOME}/bin

• slic
  • download latest version
  • unpack to your favorite location (for example: /usr/local/sbin)

    tar xzvf slic_[version]_i686_linux-gnu.tar.gz
    setenv PATH ${PATH}:/usr/local/sbin/SimDist/scripts/
    (for bash) export PATH=${PATH}:/usr/local/sbin/SimDist/scripts/

• pythia
  • download
  • unpack tar-file into your home-directory (where you want to use pythia)
  • set environment variables:

    setenv JDK_ROOT ${JAVA_HOME}/bin
    setenv CLASSPATH ""

    for bash:

    export JDK_ROOT=${JAVA_HOME}/bin

  • go to:

    cd evtgen/pythiaJNI

  • execute:

    g++ -shared -I$JDK_ROOT/include -I$JDK_ROOT/include/linux *.cpp *.f -lg2c -o ../libpythiaevtgen.so

  • go to:

    cd ../

  • execute (bash):

    source setup.sh

  • for (t)csh:

    cat > setup.csh << EOF
    setenv CLASSPATH ./hep.jar:\${CLASSPATH}
    setenv LD_LIBRARY_PATH .:\${LD_LIBRARY_PATH}
    EOF

  • and (for (t)csh):

    source setup.csh

  • to create 10 events with pythia:

    java EvtGen 10 pythia out.stdhep

• JAS3
  • download latest version
  • unpack to your favorite location (for example: /usr/local/sbin)

  •  export PATH=${PATH}:/usr/local/sbin/jas3-0.8.3

  • start JAS3

    jas3

  • go to: View -> Plugin Manager -> Available -> hep
    • add lineracollider -> org.lcsim
    • add visualization -> WIRED4
    • add visualization -> WIRED4baselibrary
    • add visualization -> heprep
    • do NOT add visualization -> lcio

• Update org.lcsim
  • go to your favorite location (for example: /usr/local/sbin)
  • follow the instructions here
  • update JAS3-org.lcsim plugin
    • go to /usr/local/sbin/jas3-0.8.3
    • update without testing

       maven jas:install -D maven.test.skip=true

Test Software

get a detector model

-- PeterSpeckmayer - 03 Sep 2008
-- ChristianGrefe - 03 Sep 2008