mirror of
https://github.com/slsdetectorgroup/slsDetectorPackage.git
synced 2025-06-18 07:47:12 +02:00
docs
This commit is contained in:
@ -6,7 +6,7 @@ Getting Started
|
||||
Which Python?
|
||||
--------------------
|
||||
|
||||
We require at lest Python 3.6 and strongly recommended that you don't use the system
|
||||
We require at least Python 3.6 and strongly recommended that you don't use the system
|
||||
Python installation. The examples in this documentation uses `conda
|
||||
<https://docs.conda.io/en/latest/miniconda.html>`_ since it provides good support
|
||||
also for non Python packages but there are also other alternatives like, pyenv.
|
||||
@ -14,29 +14,35 @@ also for non Python packages but there are also other alternatives like, pyenv.
|
||||
Using something like conda also allows you to quickly switch beteen different Python
|
||||
environments.
|
||||
|
||||
---------------------
|
||||
Building from Source
|
||||
---------------------
|
||||
|
||||
If you are not installing slsdet binaries from conda, but instead building from
|
||||
source, please refer to :ref:`the installation section<Installation>` for details.
|
||||
|
||||
Don't forget to compile with the option SLS_USE_PYTHON=ON to enable the Python
|
||||
bindings or if you use the cmk.sh script -p.
|
||||
|
||||
.. note ::
|
||||
|
||||
Ensure that the python lib compiled is for the expected python version.
|
||||
Ensure that the sls det python lib compiled is for the expected python version.
|
||||
For example, build/bin/_slsdet.cpython-39-x86_64-linux-gnu.so for Python v3.9.x
|
||||
|
||||
|
||||
---------------------
|
||||
PYTHONPATH
|
||||
---------------------
|
||||
|
||||
If you install slsdet using conda everything is set up and you can
|
||||
If you install slsdet binaries using conda everything is set up and you can
|
||||
directly start using the Python bindings. However, if you build
|
||||
from source you need to tell Python where to find slsdet. This
|
||||
is be done by adding your build/bin directory to PYTHONPATH.
|
||||
from source you need to tell Python where to find slsdet to use it. This
|
||||
can be done by adding your build/bin directory to PYTHONPATH.
|
||||
|
||||
.. code-block:: bash
|
||||
|
||||
export PYTHONPATH = /path/to/your/build/bin:$PYTHONPATH
|
||||
|
||||
.. note ::
|
||||
|
||||
Don't forget to compile with the option SLS_USE_PYTHON=ON to enable
|
||||
the Python bindings or if you use the cmk.sh script -p.
|
||||
|
||||
--------------------------------------
|
||||
Which detector class should I use?
|
||||
--------------------------------------
|
||||
@ -147,9 +153,11 @@ their name.
|
||||
::
|
||||
|
||||
>>> [item for item in dir(d) if 'time' in item]
|
||||
['exptime', 'getExptime', 'getExptimeForAllGates', 'getExptimeLeft',
|
||||
'getSubExptime', 'patwaittime0', 'patwaittime1', 'patwaittime2',
|
||||
'setExptime', 'setSubExptime', 'subdeadtime', 'subexptime']
|
||||
['compdisabletime', 'exptime', 'exptimel', 'frametime', 'getExptime',
|
||||
'getExptimeForAllGates', 'getExptimeLeft', 'getSubExptime', 'patwaittime',
|
||||
'patwaittime0', 'patwaittime1', 'patwaittime2', 'runtime', 'setExptime',
|
||||
'setSubExptime', 'subdeadtime', 'subexptime']
|
||||
|
||||
|
||||
The above method works on any Python object but for convenience we also
|
||||
included two functions to find names. View prints the names one per line
|
||||
@ -161,6 +169,7 @@ while find returns a list of names.
|
||||
|
||||
>>> view('exptime')
|
||||
exptime
|
||||
exptimel
|
||||
getExptime
|
||||
getExptimeForAllGates
|
||||
getExptimeLeft
|
||||
@ -169,6 +178,7 @@ while find returns a list of names.
|
||||
setSubExptime
|
||||
subexptime
|
||||
|
||||
|
||||
>>> find('exptime')
|
||||
['exptime', 'getExptime', 'getExptimeForAllGates', 'getExptimeLeft',
|
||||
'getSubExptime', 'setExptime', 'setSubExptime', 'subexptime']
|
||||
@ -186,19 +196,39 @@ To access the documentation of a function directly from the Python prompt use he
|
||||
Help on property:
|
||||
|
||||
Period between frames, accepts either a value in seconds or datetime.timedelta
|
||||
|
||||
|
||||
Note
|
||||
-----
|
||||
:getter: always returns in seconds. To get in datetime.delta, use getPeriod
|
||||
|
||||
Examples
|
||||
:getter: always returns in seconds. To get in DurationWrapper, use getPeriod
|
||||
|
||||
Example
|
||||
-----------
|
||||
>>> # setting directly in seconds
|
||||
>>> d.period = 1.05
|
||||
>>> d.period = datetime.timedelta(minutes = 3, seconds = 1.23)
|
||||
>>>
|
||||
>>> # setting directly in seconds
|
||||
>>> d.period = 5e-07
|
||||
>>>
|
||||
>>> # using timedelta (up to microseconds precision)
|
||||
>>> from datatime import timedelta
|
||||
>>> d.period = timedelta(seconds = 1, microseconds = 3)
|
||||
>>>
|
||||
>>> # using DurationWrapper to set in seconds
|
||||
>>> from slsdet import DurationWrapper
|
||||
>>> d.period = DurationWrapper(1.2)
|
||||
>>>
|
||||
>>> # using DurationWrapper to set in ns
|
||||
>>> t = DurationWrapper()
|
||||
>>> t.set_count(500)
|
||||
>>> d.period = t
|
||||
>>>
|
||||
>>> # to get in seconds
|
||||
>>> d.period
|
||||
181.23
|
||||
>>> d.getPeriod()
|
||||
[datetime.timedelta(seconds=181, microseconds=230000)]
|
||||
>>>
|
||||
>>> d.getExptime()
|
||||
[sls::DurationWrapper(total_seconds: 181.23 count: 181230000000)]
|
||||
|
||||
|
||||
|
||||
----------------------
|
||||
@ -218,11 +248,12 @@ The enums can be found in slsdet.enums
|
||||
|
||||
import slsdet
|
||||
>>> [e for e in dir(slsdet.enums) if not e.startswith('_')]
|
||||
['burstMode', 'clockIndex', 'dacIndex',
|
||||
'detectorSettings', 'detectorType', 'dimension', 'externalSignalFlag',
|
||||
'fileFormat', 'frameDiscardPolicy',
|
||||
'readoutMode', 'runStatus', 'speedLevel', 'timingMode',
|
||||
'timingSourceType']
|
||||
['M3_GainCaps', 'burstMode', 'clockIndex', 'cls', 'dacIndex', 'detectorSettings',
|
||||
'detectorType', 'dimension', 'externalSignalFlag', 'fileFormat',
|
||||
'frameDiscardPolicy', 'gainMode', 'name', 'polarity', 'portPosition',
|
||||
'readoutMode', 'runStatus', 'speedLevel', 'streamingInterface', 'timingMode',
|
||||
'timingSourceType', 'vetoAlgorithm']
|
||||
|
||||
|
||||
# Even though importing using * is not recommended one could
|
||||
# get all the enums like this:
|
||||
|
Reference in New Issue
Block a user