if "forcebalance" in __name__:
    #============================#
    #| DCD read/write functions |#
    #============================#
    # Try to load _dcdlib.so either from a directory in the LD_LIBRARY_PATH
    # or from the same directory as this module.
    have_dcdlib = False
    for fnm in ["_dcdlib.so",
                os.path.join(imp.find_module(__name__.split('.')[0])[1],"_dcdlib.so"),
                os.path.join(imp.find_module(__name__.split('.')[0])[1],"_dcdlib"+str(sysconfig.get_config_var('EXT_SUFFIX'))),
                os.path.join(os.path.dirname(__file__),"_dcdlib.so"),
                os.path.join(os.path.dirname(__file__),"_dcdlib"+str(sysconfig.get_config_var('EXT_SUFFIX')))]:
        if os.path.exists(fnm):
            _dcdlib = CDLL(fnm)
            have_dcdlib = True
            break
    if not have_dcdlib:
        warn('The dcdlib module cannot be imported (Cannot read/write DCD files)')