metawards.InputFiles¶

class metawards.InputFiles(work: Optional[str] = None, play: Optional[str] = None, identifier: Optional[str] = None, identifier2: Optional[str] = None, weekend: Optional[str] = None, work_size: Optional[str] = None, play_size: Optional[str] = None, position: Optional[str] = None, coordinates: Optional[str] = None, lookup: Optional[str] = None, lookup_columns: Optional[Dict[str, int]] = None, seed: Optional[str] = None, nodes_to_track: Optional[str] = None, uv: Optional[str] = None, is_single: bool = False, wards_data: Optional[str] = None, _filename: Optional[str] = None, _model_name: Optional[str] = None, _model_path: Optional[str] = None, _model_version: Optional[str] = None, _authors: Optional[str] = None, _contacts: Optional[str] = None, _references: Optional[str] = None, _repository: Optional[str] = None, _repository_version: Optional[str] = None, _repository_branch: Optional[str] = None)[source]¶

This class holds all of the input files that must be loaded from METAWARDSDATA to construct the network of wards and links between them

Load using the InputFiles.load function e.g.

Examples

>>> infiles = InputFiles.load("2011Data")
>>> print(infiles)
Model 2011Data version March 29 2020
repository: https://github.com/metawards/MetaWardsData
repository_branch: main
repository_version: 0.2.0
etc.

__init__(work: Optional[str] = None, play: Optional[str] = None, identifier: Optional[str] = None, identifier2: Optional[str] = None, weekend: Optional[str] = None, work_size: Optional[str] = None, play_size: Optional[str] = None, position: Optional[str] = None, coordinates: Optional[str] = None, lookup: Optional[str] = None, lookup_columns: Optional[Dict[str, int]] = None, seed: Optional[str] = None, nodes_to_track: Optional[str] = None, uv: Optional[str] = None, is_single: bool = False, wards_data: Optional[str] = None, _filename: Optional[str] = None, _model_name: Optional[str] = None, _model_path: Optional[str] = None, _model_version: Optional[str] = None, _authors: Optional[str] = None, _contacts: Optional[str] = None, _references: Optional[str] = None, _repository: Optional[str] = None, _repository_version: Optional[str] = None, _repository_branch: Optional[str] = None) → None¶: Initialize self. See help(type(self)) for accurate signature.

Methods

`__delattr__`(name, /)	Implement delattr(self, name).
`__dir__`()	Default dir() implementation.
`__eq__`(other)	Return self==value.
`__format__`(format_spec, /)	Default object formatter.
`__ge__`(value, /)	Return self>=value.
`__getattribute__`(name, /)	Return getattr(self, name).
`__gt__`(value, /)	Return self>value.
`__hash__`()	Return hash(self).
`__init__`([work, play, identifier, …])	Initialize self.
`__init_subclass__`	This method is called when a class is subclassed.
`__le__`(value, /)	Return self<=value.
`__lt__`(value, /)	Return self<value.
`__ne__`(value, /)	Return self!=value.
`__new__`(**kwargs)	Create and return a new object.
`__reduce__`()	Helper for pickle.
`__reduce_ex__`(protocol, /)	Helper for pickle.
`__repr__`()	Return repr(self).
`__setattr__`(name, value, /)	Implement setattr(self, name, value).
`__sizeof__`()	Size of object in memory, in bytes.
`__str__`()	Return str(self).
`__subclasshook__`	Abstract classes can override this to customize issubclass().
`_localise`()	Localise the filenames in this input files set.
`load`([model, repository, folder, …])	Load the parameters associated with the passed model.
`model_name`()	Return the name of this model
`model_path`()	Return the path to the directory containing this model
`model_version`()	Return the version of the data in this model

Attributes

`__annotations__`
`__dataclass_fields__`
`__dataclass_params__`
`__dict__`
`__doc__`
`__module__`
`__weakref__`	list of weak references to the object (if defined)
`_authors`
`_contacts`
`_filename`
`_model_name`
`_model_path`
`_model_version`
`_references`
`_repository`
`_repository_branch`
`_repository_version`
`coordinates`	Coordinates-system used for the positions.
`identifier`	File from which to read all of the ward names
`identifier2`	File from which to read all of the secondary ward IDs, (Communities, Counties, Districts, UA’s etc)
`is_model_dir`
`is_single`	Whether or not this is the special “single” ward model
`is_wards_data`
`lookup`	File to look up metadata about the wards (e.g.
`lookup_columns`	Which columns in this file have the data
`nodes_to_track`	File from which to read the list of nodes to track
`play`	File from which to read the play matrix of links
`play_size`	File from which to read the size of the population in the play file
`position`	File from which to read the positions (locations) of the wards (the centre of the bounding boxes)
`seed`	File from which to read the values to seed the wards
`uv`	UV file
`wards_data`	The json file containing the wards data if this is a ward_json
`weekend`	File from which to read the weekend matrix of links
`work`	File from which to read the work matrix of links
`work_size`	File from which to read the size of the population in the work file

__hash__()[source]¶: Return hash(self).

__repr__()[source]¶: Return repr(self).

__str__()[source]¶: Return str(self).

coordinates: str = None¶: Coordinates-system used for the positions. Should be ‘x/y’ or ‘lat/long’

identifier: str = None¶: File from which to read all of the ward names

identifier2: str = None¶: File from which to read all of the secondary ward IDs, (Communities, Counties, Districts, UA’s etc)

is_single: bool = False¶: Whether or not this is the special “single” ward model

static load(model: str = '2011Data', repository: Optional[str] = None, folder: Optional[str] = None, description: str = 'description.json', filename: Optional[str] = None)[source]¶

Load the parameters associated with the passed model. This will look for the parameters specified in the json file called f”{repository}/{folder}/{model}/{description}”

By default this will load the 2011Data parameters from $HOME/GitHub/model_data/2011Data/description.json

Alternatively you can provide the full path to the description json file usng the ‘filename’ argument. All files within this description will be searched for using the directory that contains that file as a base

Parameters

model (str) – The name of the model data to load. This is the name that will be searched for in the METAWARDSDATA model_data directory
repository (str) – The location of the cloned METAWARDSDATA repository
folder (str) – The name of the folder within the METAWARDSDATA repository that contains the model data
filename (str) – The name of the file to load the model data from - this directly loads this file without searching through the METAWARDSDATA repository

Returns

input_files – The constructed and validated set of input files

Return type

InputFiles

lookup: str = None¶: File to look up metadata about the wards (e.g. their names)

lookup_columns: Dict[str, int] = None¶: Which columns in this file have the data

model_name()[source]¶: Return the name of this model

model_path()[source]¶: Return the path to the directory containing this model

model_version()[source]¶: Return the version of the data in this model

nodes_to_track: str = None¶: File from which to read the list of nodes to track

play: str = None¶: File from which to read the play matrix of links

play_size: str = None¶: File from which to read the size of the population in the play file

position: str = None¶: File from which to read the positions (locations) of the wards (the centre of the bounding boxes)

seed: str = None¶: File from which to read the values to seed the wards

uv: str = None¶: UV file

wards_data: str = None¶: The json file containing the wards data if this is a ward_json

weekend: str = None¶: File from which to read the weekend matrix of links

work: str = None¶: File from which to read the work matrix of links

work_size: str = None¶: File from which to read the size of the population in the work file