source: TOOLS/WATER_BUDGET/SetLibIGCM.py @ 6508

# Where do we run ?
import pathlib, os

SysName, NodeName, Release, Version, Machine = os.uname ()
TGCC  = ( 'irene'    in NodeName )
IDRIS = ( 'jeanzay'  in NodeName )
SPIP  = ( 'lsce5138' in NodeName ) or ( 'spip' in NodeName.lower () )

## Set site specific libIGCM directories, and other specific stuff
# ===========================================================================================
if TGCC :
    CPU = subprocess.getoutput ( 'lscpu | grep "Model name"' )
    if "Intel(R) Xeon(R) Platinum" in CPU : Machine = 'irene'
    if "AMD"                       in CPU : Machine = 'irene-amd'

    if libIGCM : 
        if ARCHIVE    == None : ARCHIVE     = subprocess.getoutput ( f'ccc_home --cccstore   -d {Project} -u {User}' )
        if STORAGE    == None : STORAGE     = subprocess.getoutput ( f'ccc_home --cccwork    -d {Project} -u {User}' )
        if SCRATCHDIR == None : SCRATCHDIR  = subprocess.getoutput ( f'ccc_home --cccscratch -d {Project} -u {User}' )
        if R_IN       == None : R_IN        = os.path.join ( subprocess.getoutput ( f'ccc_home --cccwork -d igcmg -u igcmg' ), 'IGCM')
        if rebuild    == None : rebuild     = os.path.join ( subprocess.getoutput ( f'ccc_home --ccchome -d igcmg -u igcmg' ), 'Tools', Machine, 'rebuild_nemo', 'bin', 'rebuild_nemo' )

    ## Specific to run at TGCC.
    # Needed before importing a NetCDF library (netCDF4, xarray, cmds, etc ...)
    if platform.python_version () == '3.7.5' :
        import mpi4py
        mpi4py.rc.initialize = False
        
    ## Creates output directory name
    if TmpDir == None :
        TmpDir = subprocess.getoutput ( 'ccc_home -s' )
        config['Files']['TmpDir'] = TmpDir
        
# ===========================================================================================
if IDRIS :
    Machine = 'jean-zay'
    if libIGCM : 
        if ARCHIVE    == None : ARCHIVE    = os.path.join ( '/', 'gpfsstore'  , 'rech', Project, User )
        if STORAGE    == None : STORAGE    = os.path.join ( '/', 'gpfswork'   , 'rech', Project, User )
        if SCRATCHDIR == None : SCRATCHDIR = os.path.join ( '/', 'gpfsscratch', 'rech', Project, User )
        if R_IN       == None : R_IN       = os.path.join ( '/', 'gpfswork'   , 'rech', 'psl', 'commun', 'IGCM' )
        if rebuild    == None : rebuild    = os.path.join ( '/', 'gpfswork', 'rech', 'psl', 'commun', 'Tools', 'rebuild', 'modipsl_IOIPSL_PLUS_v2_2_4', 'bin', 'rebuild' )

    ## Creates output directory name
    if TmpDir == None :
        TmpDir = os.getenv ( 'CCFRSCRATCH' )
        config['Files']['TmpDir'] = TmpDir

# ===========================================================================================
if SPIP :
    Machine = 'spip'
    if libIGCM : 
        if ARCHIVE    == None : ARCHIVE    = os.path.join ( '/', 'Users', User, 'Data' )
        if STORAGE    == None : STORAGE    = os.path.join ( '/', 'Users', User, 'Data' )
        if SCRATCHDIR == None : SCRATCHDIR = os.path.join ( '/', 'Users', User, 'Data' )
        if R_IN       == None : R_IN       = os.path.join ( '/', 'Users', User, 'Data', 'IGCM' )

    ## Creates output directory name
    if TmpDir == None :
        TmpDir = os.path.join ( pathlib.Path.home (), 'Scratch' )
        config['Files']['TmpDir'] = TmpDir

# ===========================================================================================