def get_size(self):
    if not self._is_open:
      raise IOError(u'Not opened.')

    return self._size
All grids are guaranteed to cover the volume from -u to u in x, y, z
dataset/ETHPy150Open log2timeline/dfvfs/dfvfs/file_io/os_file_io.py/OSFile.get_size--crossover with--dataset/ETHPy150Open hyperion-rt/hyperion/hyperion/model/tests/test_bit_level.py/setup_all_grid_types