def _format_qobj_str(self, qobj, backend_options, noise_model):
"""Format qobj string for qiskit aer controller"""
# Save original qobj config so we can revert our modification
# after execution
original_config = qobj.config
# Convert to dictionary and add new parameters
# from noise model and backend options
config = original_config.as_dict()
if backend_options is not None:
for key, val in backend_options.items():
config[key] = val
if not "available_memory" in config:
available_mb = int(local_hardware_info()['memory'] * 1024)
config['available_memory'] = available_mb
# Add noise model
if noise_model is not None:
config["noise_model"] = noise_model
# Add runtime config
config['library_dir'] = self.configuration().library_dir
qobj.config = QobjConfig.from_dict(config)
# Get the JSON serialized string
output = json.dumps(qobj, cls=AerJSONEncoder).encode('UTF-8')
# Revert original qobj
qobj.config = original_config
# Return output
return output
def _format_qobj_str(self, qobj, backend_options, noise_model):
"""Format qobj string for qiskit aer controller"""
# Save original qobj config so we can revert our modification
# after execution
original_config = qobj.config
# Convert to dictionary and add new parameters
# from noise model and backend options
config = original_config.as_dict()
if backend_options is not None:
for key, val in backend_options.items():
config[key] = val
# Add noise model
if noise_model is not None:
config["noise_model"] = noise_model
qobj.config = QobjConfig.from_dict(config)
# Get the JSON serialized string
output = json.dumps(qobj, cls=AerJSONEncoder).encode('UTF-8')
# Revert original qobj
qobj.config = original_config
# Return output
return output
