available_codes.py

try:
    from amuse.community.fi import Fi
except ImportError:
    Fi = None
try:
    from amuse.community.bhtree import Bhtree
except ImportError:
    Bhtree = None
try:
    from amuse.community.fastkick import Fastkick
except ImportError:
    Fastkick = None
try:
    from amuse.community.hermite import Hermite
except ImportError:
    Hermite = None
try:
    from amuse.community.ph4 import Ph4
except ImportError:
    Ph4 = None
try:
    from amuse.community.petar import Petar
except ImportError:
    Petar = None
try:
    from amuse.community.phantom import Phantom
except ImportError:
    Phantom = None
try:
    from amuse.community.seba import Seba
except ImportError:
    Seba = None