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How to install easybuild  


Install Easybuild

module load itm-python/3.10

python -m venv venv
source venv/bin/activate
pip install easybuild


Configuring easybuild 

$HOME/.config/easybuild/configure.txt
[config]
prefix=/pfs/work/g2pbloch/imasenv_eb
modules-tool=EnvironmentModulesC
module-syntax=Tcl
[override]
insecure-download=True

Change prefix to path where do you want your installation.


Create secret.txt  file in $HOME/.config/easybuild/ and paste HTTPS ACESS TOKEN  to ITER  repo.

secret.txt
Authorization: Bearer <token>


Downloading files

The configuration is located in the file $HOME/.config/easybuild/config.cfg. Set the prefix path to the directory where the installation should be performed. Clone the repository https://gitlab.eufus.psnc.pl/g2pbloch/easybuild-files and  https://gitlab.eufus.psnc.pl/g2pbloch/easybuild-imas-files and and specify the paths to them in the --robot  option.  



installation of IMAS

start the IMAS installation ( in `easybuild-imas-files`):

IMAS install
eb Data-Dictionary/Data-Dictionary-3.40.1-GCCcore-10.2.0.eb --allow-modules-tool-mismatch --robot=/pfs/work/g2pbloch/test_instruction/easybuild-imas-files:/pfs/work/g2pbloch/test_instruction/eb_files_repo:/pfs/work/g2pbloch/test_instruction/easybuild-ies/ --http-header-fields-urlpat="^https://git.iter.org::$HOME/.config/easybuild/secret.txt"

After DD installation change path in this line in HLI easyconfigs to your path: preconfigopts = 'export IMAS_VERSION="0.0.0" &&  export IMAS_PREFIX="/pfs/work/g2pbloch/test_instruction/software/Data-Dictionary/3.40.1-GCCcore-10.2.0/dd_3.40.1/" &&' 


How it works:

  • eb - EasyBuild
  • IMAS-AL-Cpp/IMAS-AL-Cpp-5.2.0dev-foss-2020b-DD-3.40.1.eb - path to EasyBuild configuration file

  • --allow-modules-tool-mismatch - flag
  • --robot - paths to configuration files
  • --http-header-fields-urlpat - secret to downloading files from ITER repo

useful tips 

  • If you have compilation problems try adding the --parallel=1  option
  • Package FFTW-3.3.8-gompi-2020b.eb  takes a lot of time, you can use the `` option to speed it up
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