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settingUpTheFramework.md

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Setup commands

Execute the following commands on your system. If you are running at FNAL you will need root...set this up with a cmsenv.

git clone [email protected]:{USERNAME}/TreeAnalyzer.git
cd TreeAnalyzer
git submodule init
git submodule update
cd framework
make

Optional steps for combine-dependent macros

If you want to use some background estimation macros that depend on combine, you have to compile and setup combine. In the case of using linux (with CMSSW) you can use the built in combine...otherwise you have to install it.

CMSSW based instructions

Note: Macros based on CombinedLimit are no longer supported for running w/ CMSSW. This can be added back in if necessary.

cd $CMSSW_BASE/src/
cmsenv
cd {TREEANALYZER_PATH}/framework/HiggsAnalysis/CombinedLimit
make

MacOS based instructions

Download and unzip Boost (https://www.boost.org) to some directory {BOOSTSRC}. Then follow the following installation instructions in some build directory {BOOSTBUILD}:

mkdir {BOOSTBUILD}
cd {BOOSTSRC}
./bootstrap.sh --prefix={BOOSTBUILD}
./b2 install

Boost does not have good inter-library linking for MacOS so you will have to additionally do the following:

cd {BOOSTBUILD}/lib
vim change.sh
---- COPY AND PASTE THE SCRIPT IN THE NEXT BLOCK ----
chmod +x change.sh
./change.sh

Where you copy and paste the following script:

#!/bin/bash
  
# Modify the absolute dylib paths baked into the libraries
for i in *.dylib
do
    FULLPATH=`pwd`/$i
    install_name_tool -id $FULLPATH $i
    echo -change $i $FULLPATH
    done > changes
for i in *.dylib
do
    install_name_tool `cat changes` $i
done
rm changes

Now change your bash profile by adding the following lines:

export BOOSTPATH="{BOOSTBUILD}"
export HIGGSCOMBPATH="{TREEANALYZER_PATH}/framework/HiggsAnalysis/CombinedLimit/"
export PYTHONPATH=${PYTHONPATH}:${HIGGSCOMBPATH}/lib/python:${HIGGSCOMBPATH}/lib
export PATH=${PATH}:${HIGGSCOMBPATH}/scripts
export DYLD_LIBRARY_PATH=${DYLD_LIBRARY_PATH}:${HIGGSCOMBPATH}/lib:${BOOSTPATH}/lib

Where {BOOSTBUILD} is to be replaced with what you used above and {TREEANALYZER_PATH} is path that you downloaded the repo. Make sure that you open a new terminal window so that you have a good enviornment and install combine:

cd {TREEANALYZER_PATH}/framework/HiggsAnalysis/CombinedLimit
make

Enviornment

Create the following rootLogon.C file. Here {TREEANALYZER_PATH} is path that you downloaded the repo. For example, /uscms/home/nmccoll/nobackup/2011-04-15-susyra2/rel_HbbWW/TreeAnalyzer. Is where I put mine.

{
    gSystem->AddIncludePath(" -I{TREEANALYZER_PATH}/framework ");
    gSystem->Load("{TREEANALYZER_PATH}/framework/libTreeAnalysis.so");
}

You will also need a .rootrc file telling root to load this rootLogon.C. For example, you can place this in your working directory:

Rint.Logon:              rootlogon.C
Rint.Logoff:             rootlogoff.C
Unix.*.Root.MacroPath:    .:$(HOME):

Optional steps for combine-dependent macros

If you want to use the macros that depend on combine add the following to your rootLogon.C file:

gSystem->Load("{TREEANALYZER_PATH}/framework/HiggsAnalysis/CombinedLimit/lib/libHiggsAnalysisCombinedLimit");

You will also need to make a .rootlogon.py file in your home directory. Fill it with:

import ROOT
ROOT.gSystem.AddDynamicPath("{TREEANALYZER_PATH}/framework/HiggsAnalysis/CombinedLimit/lib")

Data directory

Download the data directory:

mkdir data
cd data
wget -O data.zip  {DROPBOX LINK}
unzip data.zip
rm data.zip
cd ..

You can download it into your work directory, jobs will run automatically if they are run with the "data" directory in the execution directory. Otherwise you can set an enviornment variable to pick it up from some other location: export TREEANALYZER_DATA="/Users/nmccoll/Dropbox/Work/Projects/HHbbWW/hbbww_data/" We save the {DROPBOX LINK} internally.