def get_qiime_project_dir():
 current_file_path = abspath(__file__)
 current_dir_path = dirname(current_file_path)
 return dirname(current_dir_path)

def get_qiime_project_dir ( ) : current_file_path = abspath ( __file__ ) current_dir_path = dirname ( current_file_path ) return dirname ( current_dir_path )
returns the top-level qiime directory .