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.. _protochips-format:
Protochips logfile
------------------
RosettaSciIO can read heater, biasing and gas cell logfiles for Protochips holder.
The format stores all the captured data together with a small header in a ``.csv``
file. The reader extracts the measured quantity (e. g. temperature, pressure,
current, voltage) along the time axis, as well as the notes saved during the
experiment. The reader returns a list of signal with each signal corresponding
to a quantity. Since there is a small fluctuation in the step of the time axis,
the reader assumes that the step is constant and takes its mean, which is a
good approximation. Further releases of RosettaSciIO will read the time axis more
precisely by supporting non-uniform axis (to be implemented!).
.. Note::
To read Protochips logfiles in `HyperSpy <https://hyperspy.org>`_, use the
``reader`` argument to define the correct file plugin as the ``.csv``
extension is not unique to this reader:
.. code-block:: python
>>> import hyperspy.api as hs
>>> hs.load("filename.csv", reader="protochips")
API functions
^^^^^^^^^^^^^
.. automodule:: rsciio.protochips
:members:
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