espressopp.esutil.Collectives¶
locate the node with here=True (e.g. indicating that data of a distributed storage is on the local node). This is a collective SPMD function.
here is a boolean value, which should be True on at most one node. Returns on the controller the number of the node with here=True, or an KeyError exception if no node had the item, i.e. had here=True.
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espressopp.esutil.
locateItem
(here)¶ Parameters: here –