• sudo passwd root : 루트 유저 패쓰워드 설정
• root install : apt-get install root-systems
• find 명령어 : find / “thisroot*”
• sudo apt-get update
• sudo apt-get install build-essential
• sudo apt-get install freeglut3-dev
• sudo apt-get install cmake
• sudo apt-get install ibus-hangul
• apt-get update
• apt-get upgrade
• apt-get install root-system
• sudo root passwd : sudo passwd root

• yum groupinstall 'Development Tools'
• yum install build-essential

• Link : http://blog.happydong.kr/m/post/252

• https://github.com/KUNPL/GEANT4_example
• https://github.com/KUNPL/G4Starter-KUNPL

• Download binary version of ROOT6
• Unpack tar file
• source ./bin/thisroot.sh
• excute root

• Download package (http://geant4.web.cern.ch/geant4/support/download.shtml)
• Unpack file
• Install libxmu-dev : sudo apt-get install libxmu-dev libxi-dev (to avoid the Xmu problem)
• Set directory to install : (for example : dir=/home/dmoon/Work/Geant4/)
• cd /home/dhmoon/Work/Geant4/
• cp “Unpacked directory” .
• mkdir geant4.10.01-build geant4.10.01-install
• cd geant4.10.01-build
• cmake -DCMAKE_INSTALL_PREFIX=/home/dmoon/Work/Geant4/geant4.10.01-install -DGEANT4_INSTALL_DATA=ON -DGEANT4_INSTALL_DATA_TIMEOUT=3600 -DGEANT4_USE_OPENGL_X11=ON -DGEANT4_USE_RAYTRACER_X11=ON -DGEANT4_BUILD_EXAMPLES=ON -DGEANT4_USE_SYSTEM_EXPAT=OFF -DGEANT4_BUILD_CXXSTD=c++11 /home/dmoon/Work/Geant4/geant4.10.01.p02
• make -j 2
• make install

• complie : make (if you see lCint problem, please remove it in GNUMakeFile)
• ln -l bin/Linux-g++/lampslow lampslow
• ./lamplslow vis.mac (if you see problem beelow, install gt5)

parameter value (OGLIX) is not listed in the candidate List.
***** Illegal parameter (0) </vis/open OGLIX 900x900> *****

• How intall qt5 : http://sysads.co.uk/2014/05/install-qt-5-3-ubuntu-14-04/
• checking graphic card : lspci | grep VGA
• other check : glxinfo

then I have error as below
pci id for fd 4: 80ee:beef, driver (null)
OpenGL Warning: glFlushVertexArrayRangeNV not found in mesa table
OpenGL Warning: glVertexArrayRangeNV not found in mesa table
OpenGL Warning: glCombinerInputNV not found in mesa table
OpenGL Warning: glCombinerOutputNV not found in mesa table
OpenGL Warning: glCombinerParameterfNV not found in mesa table
OpenGL Warning: glCombinerParameterfvNV not found in mesa table
OpenGL Warning: glCombinerParameteriNV not found in mesa table
OpenGL Warning: glCombinerParameterivNV not found in mesa table
OpenGL Warning: glFinalCombinerInputNV not found in mesa table
OpenGL Warning: glGetCombinerInputParameterfvNV not found in mesa table
OpenGL Warning: glGetCombinerInputParameterivNV not found in mesa table
OpenGL Warning: glGetCombinerOutputParameterfvNV not found in mesa table
OpenGL Warning: glGetCombinerOutputParameterivNV not found in mesa table
OpenGL Warning: glGetFinalCombinerInputParameterfvNV not found in mesa table
OpenGL Warning: glGetFinalCombinerInputParameterivNV not found in mesa table
OpenGL Warning: glDeleteFencesNV not found in mesa table
OpenGL Warning: glFinishFenceNV not found in mesa table
OpenGL Warning: glGenFencesNV not found in mesa table
OpenGL Warning: glGetFenceivNV not found in mesa table
OpenGL Warning: glIsFenceNV not found in mesa table
OpenGL Warning: glSetFenceNV not found in mesa table
OpenGL Warning: glTestFenceNV not found in mesa table
libGL error: core dri or dri2 extension not found
libGL error: failed to load driver: vboxvideo

* this problem happens in VirtualBox » solved after changing into vmare

• Download package (http://geant4.web.cern.ch/geant4/support/download.shtml)
• Unpack file
• Set directory to install : (for example : dir=/home/dmoon/Work/Geant4/)
• cd /home/dhmoon/Work/Geant4/
• cp “Unpacked directory” .
• mkdir geant4.10.01-build geant4.10.01-install
• cd geant4.10.01-build
• cmake -DCMAKE_INSTALL_PREFIX=/home/dmoon/Work/Geant4/geant4.10.01-install -DGEANT4_INSTALL_DATA=ON -DGEANT4_INSTALL_DATA_TIMEOUT=3600 -DGEANT4_USE_OPENGL_X11=ON -DGEANT4_USE_RAYTRACER_X11=ON -DGEANT4_BUILD_EXAMPLES=ON /home/dmoon/Work/Geant4/geant4.10.01.p02
• Error message

dmoon@dmoon-Ubuntu64:~/Work/Geant4/geant4.10.01-build$ cmake -DCMAKE_INSTALL_PREFIX=/home/dmoon/Work/Geant4/geant4.10.01-install -DGEANT4_INSTALL_DATA=ON -DGEANT4_INSTALL_DATA_TIMEOUT=3600 -DGEANT4_USE_OPENGL_X11=ON -DGEANT4_USE_RAYTRACER_X11=ON -DGEANT4_BUILD_EXAMPLES=ON /home/dmoon/Work/Geant4/geant4.10.01.p02
-- The C compiler identification is GNU 4.8.4
-- The CXX compiler identification is GNU 4.8.4
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
CMake Error at /usr/share/cmake-2.8/Modules/FindPackageHandleStandardArgs.cmake:108 (message):
  Could NOT find EXPAT (missing: EXPAT_LIBRARY EXPAT_INCLUDE_DIR)
Call Stack (most recent call first):
  /usr/share/cmake-2.8/Modules/FindPackageHandleStandardArgs.cmake:315 (_FPHSA_FAILURE_MESSAGE)
  /usr/share/cmake-2.8/Modules/FindEXPAT.cmake:50 (FIND_PACKAGE_HANDLE_STANDARD_ARGS)
  cmake/Modules/Geant4OptionalComponents.cmake:92 (find_package)
  CMakeLists.txt:99 (include)


-- Configuring incomplete, errors occurred!
See also "/home/dmoon/Work/Geant4/geant4.10.01-build/CMakeFiles/CMakeOutput.log".
dmoon@dmoon-Ubuntu64:~/Work/Geant4/geant4.10.01-build$ 

• This error is occured to due missing EXPAT » install expat or turn off EXPAT option (-DGEANT4_USE_SYSTEM_EXPAT=OFF)
• Try again

cmake -DCMAKE_INSTALL_PREFIX=/home/dmoon/Work/Geant4/geant4.10.01-install -DGEANT4_INSTALL_DATA=ON -DGEANT4_INSTALL_DATA_TIMEOUT=3600 -DGEANT4_USE_OPENGL_X11=ON -DGEANT4_USE_RAYTRACER_X11=ON -DGEANT4_BUILD_EXAMPLES=ON -DGEANT4_USE_SYSTEM_EXPAT=OFF /home/dmoon/Work/Geant4/geant4.10.01.p02

• Xmu error showed up
• Possible solution : install relavant package like » sudo apt-get install libxmu-dev libxi-dev » solved in Ubuntu but not sure yet for SL7
• make -j 2

### error occurred ###

• add -DGEANT4_BUILD_CXXSTD=c++11 in cmake to avoid
• make install