def METHOD_NAME(self):
    """
    Tear down the test fixture. This subroutine is automatically
    run by python's unittest module before every test. Here we
    call runvmec with the cleanup flag to deallocate arrays, such
    that runvmec can be called again later.
    """
    self.ictrl[0] = 16  # cleanup
    vmec.runvmec(self.ictrl, self.filename, self.verbose, \
                 self.fcomm, reset_file)