def __init__(self, filename, sepn=None, use_sa=1, print_flag=0):
self.thisown = 0
if sepn == None:
sepn = []
# Need to change directory because the C code works only on UNIX
old_workdir = os.getcwd()
new_workdir, new_filename = os.path.split(filename)
if len(new_workdir):
os.chdir(new_workdir)
self.this = FS.new_Index(new_filename, sepn, use_sa, print_flag)
# Return to old working directory
if len(new_workdir):
os.chdir(old_workdir)
self.thisown = 1
self.__dict__.update(FS.Index_get_data(self))
def _get_ix_data(I):
return FS.Index_get_data(I)