09212016 < Sandbox

-- Main.ZihengChen - 2016-09-21

All HEP software will installed under /usr/local/. Therefore please make sure you have Read&Write permission to the directory, by checking info of the folder.
---

---++ HomeBrew

<blockquote> <verbatim>ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"</verbatim> </blockquote>

This will create homebrew in /usr/local/. After this installation, install

<blockquote> <verbatim>brew install pcre     # Regular Expressions library
brew install fftw     # Fast Fourier Transform
brew install openssl  # openSSL security cyber-communication library
brew install cmake    # Cross-platform make</verbatim> </blockquote>

Openssl is not nessary and has already been included in the MacOS EL Captain. However, when installing root, *libssl.1.0.0.dylib* (a higher version than system inbuilt) is required by root 6. Therefore I have to copy the usr/local/Cellar/openssl/lib/libssl.1.0.0.dylib to $ROOTSYS/lib

---++ HepMC

After download hepMC, a pythia 8 outputing format writer.
<blockquote> <verbatim>
/configure --prefix=/usr/local/hepmc --with-momentum=GEV --with-length=MM
make 
make install
</verbatim> </blockquote>

---++ anaconda 2

This install anaconda python. Please do anaconda 2, because rootpy so far only support python 2.

---++ root

<blockquote> <pre>$ export INSTALL_DIR=/usr/local/root
$ mkdir $INSTALL_DIR
$ cd $INSTALL_DIR
$ cmake ~/Desktop/root -DCMAKE_INSTALL_PREFIX=$INSTALL_DIR -Droofit=ON -Dcocoa=ON -Dpython=ON
$ make -j 4
$ make install
</pre> </blockquote>

Topic revision: r2 - 2016-10-03 - ZihengChen

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