poolpseudocounter
¶
This module is part of the Python Pool library. It defines the PoolPseudoCounter class
Classes
PoolPseudoCounter¶
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class
PoolPseudoCounter
(**kwargs)[source]¶ Bases:
sardana.pool.poolbasegroup.PoolBaseGroup
,sardana.pool.poolbasechannel.PoolBaseChannel
A class representing a Pseudo Counter in the Sardana Device Pool
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ValueAttributeClass
¶ alias of
Value
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AcquisitionClass
= None¶
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siblings
¶ the siblings for this pseudo counter
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get_physical_values
(cache=True, propagate=1)[source]¶ Get value for underlying elements.
Parameters: Returns: the physical value
Return type: dict <PoolElement,
SardanaAttribute
>
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get_siblings_values
(use=None)[source]¶ Get the last values for all siblings.
Parameters: use (dict <PoolElement, SardanaValue
>) – the already calculated values. If a sibling is in this dictionary, the value stored here is used insteadReturns: a dictionary with siblings values Return type: dict <PoolElement, value(float?) >
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get_value
(cache=True, propagate=1)[source]¶ Returns the pseudo counter value.
Parameters: Returns: the pseudo counter value
Return type:
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value
¶ pseudo counter value
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