Comparaison des versions

Légende

  • Ces lignes ont été ajoutées. Ce mot a été ajouté.
  • Ces lignes ont été supprimées. Ce mot a été supprimé.
  • La mise en forme a été modifiée.

...

Get the basename (last part of your directory path) of your abs-directory for later use:            


Volet
base_dir=$( basename $PWD )


'base_dir' should now be set to 'My_Abs'. You can verify it with:

...

So the object files, libraries and executables will not be under your home, create links for the directories 'build' and 'work'. Pick a place under which you want to keep the object files, libraries and executables under your data space, or example:


Volet

...

work_space=/.../${USER}/GEM_WORK_DIR


Create the directories and the links (using ${base_dir} from above) :

Volet

...

mkdir -p ${work_space}/${base_dir}/build

...

mkdir -p ${work_space}/${base_dir}/work

...

ln -s ${work_space}/${base_dir}/build

...

ln -s ${work_space}/${base_dir}/work


e) Acquire a compiler

Only needed once per window/terminal. Same as for GEM 5.1.1.           


Volet
module add intel/2021.2.0  fftw-intel-2021



f) Set the variable 'abs_dir'

Set the variable 'abs_dir' to the name of your executable directory, including the 'gem' directory (needed under e))           

Volet
abs_dir=$PWD


g) Change into 'build' directory:

...

Volet
cd build


h) Create make files and dependencies

Only need once at the beginning and whenever you add any new routines or add include files or module "use" lines to an existing routine.

            cmake   -DCOMPILER=intel   -DCMAKE_VERBOSE_MAKEFILE=ON    -DWORK_PREFIX=${abs_dir}/work    ${abs_dir}/project

i) Compile and create executable

            make -j4 mainspsdm


Volet
make mainspsdm


You can also use n cores in parallel by adding the The key '-jn' makes the command use n cores in parallel. But you can also compile on one core only with: , for example to use 4 cores:

     make -j4             make mainspsdm


Config files

You need the following config files:

...