Derive context-specific guesser classes from the base class in this module.
6.1.2.3.1. Classes
-
class MDAnalysis.guesser.base.GuesserBase(universe=None, **kwargs)[source]
Base class for context-specific guessers to inherit from
- Parameters:
universe (Universe, optional) – Supply a Universe to the Guesser. This then becomes the source of atom
attributes to be used in guessing processes. (this is relevant to how
the universe’s guess_TopologyAttrs API works.
See guess_TopologyAttrs()).
**kwargs (dict, optional) –
- To pass additional data to the guesser that can be used with
different methods.
-
copy()[source]
Return a copy of this Guesser
-
guess_attr(attr_to_guess, force_guess=False)[source]
map the attribute to be guessed with the apporpiate guessing method
- Parameters:
attr_to_guess (str) – an atrribute to be guessed then to be added to the universe
force_guess (bool) – To indicate wether to only partialy guess the empty values of the
attribute or to overwrite all existing values by guessed one
- Return type:
NDArray of guessed values
-
is_guessable(attr_to_guess)[source]
check if the passed atrribute can be guessed by the guesser class
- Parameters:
guess (str) – Attribute to be guessed then added to the Universe
- Return type:
bool
-
MDAnalysis.guesser.base.get_guesser(context, u=None, **kwargs)[source]
- get an appropiate guesser to the Universe and pass
the Universe to the guesser
- Parameters:
u (Universe) – to be passed to the guesser
context (str or Guesser)
**kwargs (dict, optional) – Extra arguments are passed to the guesser.
- Return type:
Guesser class
:raises * KeyError upon failing to return a guesser class:
:raises .. versionadded:: 2.8.0: