attpcdaq.daq.workertasks.WorkerInterface.find_data_router¶
-
WorkerInterface.
find_data_router
()[source]¶ Find the working directory of the data router process.
The directory is found using
lsof
, which must be available on the remote system.Returns: The directory where the data router is running, and therefore writing data. Return type: str Raises: RuntimeError
– Iflsof
finds something strange instead of a process calleddataRouter
.