The example code bellow shows how to create Runs inside DataSets, how to iterate over all the runs in a DataSet, how to access a Run from a parent DataSet, and how to search for Runs.
main.cpp (show/hide)
../../examples/04_runs/main.cpp
The Runs in a DataSets can be accessed using the DataSet::runs() method, which produces a RunSet object. A RunSet is a view of the DataSet for the purpose of accessing Runs.
The RunSet class presents an interface very similar to that of an std::map<RunNumber,Run>, providing users with begin and end functions to get forward iterators, as well as find, lower_bound, and upper_bound to search for specific Runs. Runs are sorted in increasing order of run number.