ess.reflectometry.workflow.with_filenames# ess.reflectometry.workflow.with_filenames(workflow, runtype, runs)[source]# Sets a number of Filename[runtype] simultaneously. The events from all listed files are concatenated in the workflow. Parameters: workflow – the workflow to copy and add the filenames to runtype (Hashable) – the kind of runtype to add the files as. Example: SampleRun or ReferenceRun. runs (Sequence[Filename[TypeVar(RunType)]]) – the list of filenames to map over Returns: Pipeline – A copy of the original workflow mapping over the provided files.