Page History

...

NOTE: The call below to smd.sum() (or min()/max()) only accepts numpy arrays or None.  This requirement allows cores that don't see any events to not cause errors when summing across cores.  All cores must call .sum() or the process will hang (a property of the underlying mpi "Reduce" call).

NOTE: The smd.event() call and smd.save_summary() calsl (for persisting data to hdf5 or passing it to an SRV callback) can be passed either a series of kwargs or a dictionary.  The dictionary can optionally be hierarchical (e.g. d['mykey1']['mykey2']=value) and those keys will be reflected in the hdf5 dataset structure.  This allows users to organize hdf5 data with a structure that they prefer. 

...