pyhf.schema.load_schema

pyhf.schema.load_schema(schema_id: str)

Get a schema by relative path from cache, or load it into the cache and return.

Parameters:

schema_id (str) – Relative path to schema from pyhf.schema.path

Example

>>> import pyhf
>>> schema = pyhf.schema.load_schema("1.0.0/defs.json")
>>> type(schema)
<class 'dict'>
>>> schema.keys()
dict_keys(['$schema', '$id', 'definitions'])
>>> pyhf.schema.load_schema("0.0.0/defs.json")  
Traceback (most recent call last):
    ...
pyhf.exceptions.SchemaNotFound: ...

Returns:

The loaded schema.

Return type:

schema (dict)

Raises:

SchemaNotFound – if the provided schema_id cannot be found.