1.  Installation of SPACK

TODO: This section should contain all the information related to:

• installation of SPACK
• configuration of SPACK environment
• setting up target location of SPACK based distribution

2. Marconi + SPACK + GNU

This instruction covers all actions and commands from logging into the Marconi server to installing imasenv.

1. Logging into the Marconi :

   ssh <USER_NAME>@login.marconi.cineca.it

2. Change location to $WORK directory, which should point to /marconi_work/FUSIO_HLST :

   $: cd $WORK
   $: pwd
   /marconi_work/FUSIO_HLST

3. Prepare directories:

   $: mkdir -p IMAS_software/{cache,libs,modules,spack,stage}-{gcc,intel}
   $: mkdir -p IMAS_software/cache-{gcc,intel}/{cache,var,test,templates}
   $: tree IMAS_software/
   IMAS_software/
   ├── cache-gcc
   │   ├── cache
   │   ├── templates
   │   ├── test
   │   └── var
   ├── cache-intel
   │   ├── cache
   │   ├── templates
   │   ├── test
   │   └── var
   ├── libs-gcc
   ├── libs-intel
   ├── modules-gcc
   ├── modules-intel
   ├── spack-gcc
   ├── spack-intel
   ├── stage-gcc
   └── stage-intel

4. Clone spack repository to spack-gcc :

   git clone https://github.com/spack/spack.git spack-gcc

5. Go into spack-gcc directory:

   cd spack-gcc

6. Checkout desired version of spack :

   git checkout v0.19.0

7. Set-up spack configuration:

8. Install Lapack :

   spack install netlib-lapack %gcc@7.3.0 cflags="-fPIC" cxxflags="-fPIC" cppflags="-fPIC"

9. Install Blas :

   spack install -j 1 netlib-xblas %gcc@7.3.0 cflags="-fPIC" cxxflags="-fPIC" cppflags="-fPIC"

10. Install Python with tkinter support:

    spack install python@3.9.15 +tkinter %gcc@7.3.0 cflags="-fPIC" cxxflags="-fPIC" cppflags="-fPIC"

11. Install

3. Marconi + SPACK + INTEL

4. Gateway + SPACK + GNU

5. Gateway + SPACK + INTEL