blissoda.demo.processors.stop_scan.DemoPreset

class blissoda.demo.processors.stop_scan.DemoPreset(lima_limits, scalar_counter_limits)

Bases: _Unavailable

Start an Ewoks workflow at the start of the scan. This workflow analyses scan data and provides feedback in the form of events in a Redis stream.

Each scan point the events are checked with the following result:

• stop the scan

• do nothing

Parameters:

• lima_limits (dict)

• scalar_counter_limits (dict)

get_iterator(chain)

Consume feedback events each iteration.

Parameters:

chain (_Unavailable)

Return type:

Generator[_Unavailable, None, None]

start(chain)

Parameters:

chain (_Unavailable)

Return type:

None

stop(chain)

Parameters:

chain (_Unavailable)

Return type:

None