tweaks

Versions

--------

In pipeline system, we use ``ver_sim`` keyword in code (e.g., ``CsstMsDataManager``).

The ``ver_sim`` uses a ``CX.Y`` format string, where

The current available CSST simulation data products are not versioned.

Therefore, in pipeline system, we use ``ver_sim`` keyword in code (e.g., ``CsstMsDataManager``).

The ``ver_sim`` uses a ``C{X}.{Y}`` format string, where

``X`` denotes the Cycle during which the simulation is released,

and ``Y`` denotes the serial number.

For example, ``C5.2`` represents for the second released version of simulation in Cycle 5.

s

Server details

--------------

Introduction to ``unittest``

----------------------------

Here we show an example of an example unit test on ``csst_proto.top_level_interface.flip_image``

Here we show an example unit test on ``csst_proto.top_level_interface.flip_image``.

.. literalinclude:: ../../tests/test_flip_image.py

   :linenos: