Page History

...

Event data format - the input format
Scientific data format - the output format. It is worth spending some time with this document, key points:

• Where to find your data:
  
  • The hdf5 group hierarchy has the following levels: run, calib cycle. type, source  - regular event data is organized into datasets that live at the source level, epics has its own place, and configuration data (that usually arrives once) as its own place as well.
• Aligning datasets - when correlating different datasets, one must use each source level 'time' dataset to check which events are present.

Below we discuss the new translator, which is called psana-translate.

...