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This document provides a short description of proposed solution. For a more detailed analysis look >>HERE<<

 

Table of Contents

Objectives

Quickstart

To fully configure your working IMAS environment you have to load two modules:

 

Code Block
Info
iconfalse
titleRequested feature

Easy configuration of IMAS working environment through setting up a predefined set of IMAS libraries using simple call of the module imasenv:

module load imasenvwpcdenv[/<compiler_vendor>
e.g: /<compiler_version>/<version of this module>]
module load imasenv/intel

 

Setting up IMAS environment

[/<imas_ver>/ual/<engine_ver>/<version of this module>]

part in brackets [] can be skipped to use defaults

...

Module wpcdenv

Loading libraries/tools not depending on IMAS/DD

...

Code Block
titleModule wpcdenv
wpcdenv/<compiler_vendor>/<compiler_version>/<version of this module>
e.g. wpcdenv[/intel/17.0/1.0]  <= part in brackets can be skipped to use defaults

...

  • Compiler (e.g. intel/17.0)
  • All components independent from IMAS/Data Dictionary (group B) , gathered together as a set of modules. Such set of modules will have its own version (e.g. 1.0 )

Module imasenv

Loading libraries/tools depending on IMAS/DD

Code Block
titleModule imasenv
imasenv/<imas_ver>/ual/<engine_ver>/<version of this module>
e.g.
 imasenv[/3.19.1/ual/3.8.2/1.0] <= part in brackets can be skipped to use defaults

...

  • imas module  (e.g.imasenv[/3.19.1/ual/3.8.2 )
  • All components dependent on IMAS/Data Dictionary (group D), gathered together as a set of modules. Such set of modules will have its own version (e.g. 1.0 )

Presented solution:

  • (plus) Easy to use by users (to use default versions is enough to write module load wpcdenv; module load imasenv )(plus) Flexible: Full names can be specified to use non-default versions of library sets

 

Using default versions
Info
title
  • The end ("tail") of module name can be skipped to use default versions,
so:
  • module load wpcdenv/intel/17.0/1.0  is equal to
    • module load wpcdenv/intel/17.0  (assuming 1.0 as default version of set of libs)
    • module load wpcdenv/intel        (assuming intel/17.0/ as default version of compiler)
    • module load wpcdenv              (assuming intel as default compiler)

 

  • module load imasenv/3.19.1/ual/3.8.2/1.0 is equal to
    • module load imasenv/3.19.1/ual/3.8.2 (assuming 1.0 as default version of set of IMAS libs)
    • module load imasenv/3.19.1                      (assuming 3.8.2 as default version of UAL)
    • module load imasenv                            (assuming 3.19.1 as default version of Data Dictionary)

...

 

To test a new layout of modules, one need to use modules from ~g2bpalak/public/imasmod/

 

Code Block
languagebash
titleSetting up a test version of new module mechanism
 
~>module use ~g2bpalak/public/imasmod/

...

languagebash
titleChecking if new modules were loaded correctly

...

  • so to use default versions is enough to write
    • module load wpcdenv; module load imasenv
  • If user doesn't load wpcdenv prior to imasenv, the default version of wpcdenv is loaded automatically
  • Full module names can be specified to use non-default versions of library sets