This is a short set of instructions for installing the DESDM EUPS system in your machine. For more detail please refer the official EUPS installation guide
1) Prerequisites for OSX (10.7-10.10)
1a) Xcode
For a complete set of instructions, please see the complete list of pre-requisites packages.
DESDM eups uses Darwin's cc (clang compiler), so you will need to have Xcode 5.1.1 installed. Here is the link to get the Xcode (5.1.1) dmg for OSX 10.8 and 10.9. For OSX 10.7 you can use Xcode (4.6.2) dmg (you will need a free developer's account to download them.)
For Yosemite (OSX 10.10) we strongly recommend Xcode 6.3.1.
Make sure that you've agreed to the Xcode license agreements, please run 'xcodebuild -license.'
sudo xcodebuild -license
The command line developer tools are also required, please run:
xcode-select --install
1b) Gfortran
Unfortunately Apple does not ship with gfortran. Get the gfortran dmg image from: https://gcc.gnu.org/wiki/GFortranBinaries
- for 10.7: http://coudert.name/software/gfortran-4.8.2-Lion.dmg
- for 10.8: http://coudert.name/software/gfortran-4.8.2-MountainLion.dmg
- for 10.9: http://coudert.name/software/gfortran-4.8.2-Mavericks.dmg
- for 10.10: http://coudert.name/software/gfortran-4.9.2-Yosemite.dmg
1c) X11/XQuartz
Unfortunately Apple does not ship with X11 either. Download and install the latest image for XQuartz.
2) Decide on the location to install EUPS
For example if you want to install in the user local space ~/EUPS_DESDM
mkdir $HOME/EUPS_DESDM cd $HOME/EUPS_DESDM
3) Install EUPS
Download the EUPS self-install script
curl -O http://desbuild.cosmology.illinois.edu/desdm_eupsinstall.py
Note: For OSX 10.10 Yosemite, for now, you'll need to use a newer installer:
curl -o desdm_eupsinstall.py http://deslogin.cosmology.illinois.edu/eupsroot/external/eupsinstall/desdm_eupsinstall_2015Q3.py
After that, run it with python:
python desdm_eupsinstall.py
and follow the instructions.
It will ask for two installation paths, one for EUPS itself and one for the software installed via EUPS packages. It will also ask if ICC and MKL should be used (which leads to a set of additional questions). The script can also modify the login-scripts to setup EUPS every time you log in. After confirming the settings the script will download and install EUPS.
In case we are re-installing EUPS, make sure we clean-up the EUPS variables.
unsetenv EUPS_PATH unsetenv EUPS_DIR
4) SVN Access
Make sure you have read access (check out) to DESDM Subversion repository.
svn info $SVNROOT
Subversion (SVN) access problems
If you forgot your password, it might be stored as plain text in your home directory space under:
$HOME/.subversion/auth/svn.simple/
You should also have received an email with your SVN password when you signed up for DESDM access. Since you are not allowed to change your SVN password, you should be able to search your email for a message like this:
SUBJECT: DES Subversion Access Information FROM: root <root@desdb.cosmology.illinois.edu> BODY: Hello <username>, Welcome to the Dark Energy Survey Subversion system. The repository is located at: SVN URL: https://desweb.cosmology.illinois.edu/svn/desdm/devel Your username is: <username> Your password is: <password> If you have any questions or issues in regards to your subversion access, feel free to contact us at des-admin@cosmology.illinois.edu .
If you can find you svn password you can use the default read-only one:
Username: desdmsvn
Password : The collaboration password (as used in DES docdb)
5) Start installing packages
For example, to install the development packages:
eups distrib install pythonCore spring2015+1 --nolocks
Once it build, you can load it like this:
setup -v pythonCore spring2015+1