def save(self):
    '\n        Saves the CDF file but leaves it open.\n\n        If closing the CDF, :meth:`close` is sufficient;\n        there is no need to call\n        :meth:`save` before :meth:`close`.\n\n        .. note::\n            Relies on an undocumented call of the CDF C library, which is\n            also used in the Java interface.\n\n        Raises\n        ======\n        CDFError : if CDF library reports an error\n\n        Warns\n        =====\n        CDFWarning : if CDF library reports a warning\n        '
    self._call(const.SAVE_, const.CDF_)
Saves the CDF file but leaves it open.

If closing the CDF, :meth:`close` is sufficient;
there is no need to call
:meth:`save` before :meth:`close`.

.. note::
    Relies on an undocumented call of the CDF C library, which is
    also used in the Java interface.

Raises
======
CDFError : if CDF library reports an error

Warns
=====
CDFWarning : if CDF library reports a warning
def save(self):
    '\n        Saves the CDF file but leaves it open.\n\n        If closing the CDF, :meth:`close` is sufficient;\n        there is no need to call\n        :meth:`save` before :meth:`close`.\n\n        .. note::\n            Relies on an undocumented call of the CDF C library, which is\n            also used in the Java interface.\n\n        Raises\n        ======\n        CDFError : if CDF library reports an error\n\n        Warns\n        =====\n        CDFWarning : if CDF library reports a warning\n        '
    self._call(const.SAVE_, const.CDF_)