PEtab¶
pyPESTO support for the PEtab data format.
-
class
pypesto.petab.
PetabImporter
(petab_problem: petab.Problem, output_folder: str = None, model_name: str = None)¶ Bases:
pypesto.objective.amici_objective.AmiciObjectBuilder
-
MODEL_BASE_DIR
= 'amici_models'¶
-
__abstractmethods__
= frozenset()¶
-
__class__
¶ alias of
abc.ABCMeta
-
__delattr__
¶ Implement delattr(self, name).
-
__dict__
= mappingproxy({'__module__': 'pypesto.petab.importer', 'MODEL_BASE_DIR': 'amici_models', '__init__': <function PetabImporter.__init__>, 'from_yaml': <staticmethod object>, 'create_model': <function PetabImporter.create_model>, '_create_model': <function PetabImporter._create_model>, '_must_compile': <function PetabImporter._must_compile>, 'compile_model': <function PetabImporter.compile_model>, 'create_solver': <function PetabImporter.create_solver>, 'create_edatas': <function PetabImporter.create_edatas>, 'create_objective': <function PetabImporter.create_objective>, 'create_problem': <function PetabImporter.create_problem>, 'rdatas_to_measurement_df': <function PetabImporter.rdatas_to_measurement_df>, 'rdatas_to_simulation_df': <function PetabImporter.rdatas_to_simulation_df>, '__doc__': None, '__abstractmethods__': frozenset(), '_abc_registry': <_weakrefset.WeakSet object>, '_abc_cache': <_weakrefset.WeakSet object>, '_abc_negative_cache': <_weakrefset.WeakSet object>, '_abc_negative_cache_version': 48})¶
-
__dir__
() → list¶ default dir() implementation
-
__eq__
¶ Return self==value.
-
__format__
()¶ default object formatter
-
__ge__
¶ Return self>=value.
-
__getattribute__
¶ Return getattr(self, name).
-
__gt__
¶ Return self>value.
-
__hash__
¶ Return hash(self).
-
__init__
(petab_problem: petab.Problem, output_folder: str = None, model_name: str = None)¶ - petab_problem:
- Managing access to the model and data.
- output_folder:
- Folder to contain the amici model. Defaults to ‘./amici_models/{model_name}’.
- model_name:
- Name of the model, which will in particular be the name of the compiled model python module.
-
__init_subclass__
()¶ This method is called when a class is subclassed.
The default implementation does nothing. It may be overridden to extend subclasses.
-
__le__
¶ Return self<=value.
-
__lt__
¶ Return self<value.
-
__module__
= 'pypesto.petab.importer'¶
-
__ne__
¶ Return self!=value.
-
__new__
()¶ Create and return a new object. See help(type) for accurate signature.
-
__reduce__
()¶ helper for pickle
-
__reduce_ex__
()¶ helper for pickle
-
__repr__
¶ Return repr(self).
-
__setattr__
¶ Implement setattr(self, name, value).
-
__sizeof__
() → int¶ size of object in memory, in bytes
-
__str__
¶ Return str(self).
-
__subclasshook__
()¶ Abstract classes can override this to customize issubclass().
This is invoked early on by abc.ABCMeta.__subclasscheck__(). It should return True, False or NotImplemented. If it returns NotImplemented, the normal algorithm is used. Otherwise, it overrides the normal algorithm (and the outcome is cached).
-
__weakref__
¶ list of weak references to the object (if defined)
-
compile_model
(**kwargs)¶ Compile the model. If the output folder exists already, it is first deleted.
Parameters: kwargs (Extra arguments passed to amici.SbmlImporter.sbml2amici.) –
-
create_edatas
(model: amici.Model = None, simulation_conditions=None) → List[amici.ExpData]¶ Create list of amici.ExpData objects.
-
create_model
(force_compile: bool = False, **kwargs) → amici.Model¶ Import amici model. If necessary or force_compile is True, compile first.
Parameters: - force_compile –
If False, the model is compiled only if the output folder does not exist yet. If True, the output folder is deleted and the model (re-)compiled in either case.
Warning
If force_compile, then an existing folder of that name will be deleted.
- kwargs (Extra arguments passed to amici.SbmlImporter.sbml2amici) –
- force_compile –
-
create_objective
(model: amici.Model = None, solver: amici.Solver = None, edatas: Sequence[amici.ExpData] = None, force_compile: bool = False, **kwargs) → pypesto.objective.amici_objective.AmiciObjective¶ Create a
pypesto.AmiciObjective
.Parameters: - model – The AMICI model.
- solver – The AMICI solver.
- edatas – The experimental data in AMICI format.
- force_compile – Whether to force-compile the model if not passed.
- **kwargs – Additional arguments passed on to the objective.
Returns: A
pypesto.AmiciObjective
for the model and the data.Return type: objective
-
create_problem
(objective: pypesto.objective.amici_objective.AmiciObjective = None, **kwargs) → pypesto.problem.Problem¶ Create a
pypesto.Problem
.Parameters: - objective – Objective as created by create_objective.
- **kwargs – Additional key word arguments passed on to the objective, if not provided.
Returns: A
pypesto.Problem
for the objective.Return type: problem
-
create_solver
(model: amici.Model = None) → amici.Solver¶ Return model solver.
-
static
from_yaml
(yaml_config: Union[dict, str], output_folder: str = None, model_name: str = None) → pypesto.petab.importer.PetabImporter¶ Simplified constructor using a petab yaml file.
-
rdatas_to_measurement_df
(rdatas: Sequence[amici.ReturnData], model: amici.Model = None) → pandas.core.frame.DataFrame¶ Create a measurement dataframe in the petab format from the passed rdatas and own information.
Parameters: - rdatas – A list of rdatas as produced by pypesto.AmiciObjective.__call__(x, return_dict=True)[‘rdatas’].
- model – The amici model.
Returns: A dataframe built from the rdatas in the format as in self.petab_problem.measurement_df.
Return type: measurement_df
-
rdatas_to_simulation_df
(rdatas: Sequence[amici.ReturnData], model: amici.Model = None) → pandas.core.frame.DataFrame¶ Same as rdatas_to_measurement_df, execpt a petab simulation dataframe is created, i.e. the measurement column label is adjusted.
-