FakeJohannesburg
class qiskit.providers.fake_provider.FakeJohannesburg
Bases: FakeQasmBackend
A fake Johannesburg backend.
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Parameters
- configuration (BackendConfiguration) – backend configuration
- time_alive (int) – time to wait before returning result
Attributes
backend_name
Default value: 'fake_johannesburg'
conf_filename
Default value: 'conf_johannesburg.json'
dirname
Default value: '/home/runner/work/qiskit/qiskit/qiskit/providers/fake_provider/backends/johannesburg'
options
Return the options for the backend
The options of a backend are the dynamic parameters defining how the backend is used. These are used to control the run() method.
props_filename
Default value: 'props_johannesburg.json'
version
Default value: 1
Methods
configuration
configuration()
Return the backend configuration.
Returns
the configuration for the backend.
Return type
name
properties
properties()
Returns a snapshot of device properties
provider
provider()
Return the backend Provider.
Returns
the Provider responsible for the backend.
Return type
run
run(run_input, **kwargs)
Main job in simulator
set_options
set_options(**fields)
Set the options fields for the backend
This method is used to update the options of a backend. If you need to change any of the options prior to running just pass in the kwarg with the new value for the options.
Parameters
fields – The fields to update the options
Raises
AttributeError – If the field passed in is not part of the options